Multi-barrel type kitchen garbage treatment device

Abstract

The utility model relates to the technical field of kitchen garbage treatment, and particularly discloses a multi-barrel type kitchen garbage treatment device which comprises a shell and treatment barrels installed in the shell, and the treatment barrels comprise at least two different types of treatment barrels of a high-humidity garbage treatment barrel, a low-humidity garbage treatment barrel and a crushing treatment barrel. According to the kitchen garbage treatment device, various different types of garbage can be thrown into the treatment barrels of the corresponding types in the kitchen garbage treatment device to be uniformly and synchronously treated, the operation treatment process is simpler, more convenient and faster, and the occupied space is smaller.

Description

Technical Field

[0001] This utility model relates to the field of kitchen waste treatment technology, specifically to a multi-bin type kitchen waste treatment device. Background Technology

[0002] Existing food waste treatment devices are single-bin structures that can only perform single-function waste treatment, such as high-moisture waste treatment, low-moisture waste treatment, or waste shredding. They cannot process multiple different types of waste into the same device for unified and simultaneous processing. Instead, different types of waste need to be processed separately into multiple different types of food waste treatment devices. The operation process is not simple and quick, and multiple food waste treatment devices occupy a lot of space. Utility Model Content

[0003] The present invention aims to provide a multi-bin type kitchen waste treatment device to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a multi-bucket type kitchen waste treatment device, including a shell and treatment buckets installed inside the shell, the treatment buckets including at least two different types of treatment buckets among a high-humidity waste treatment bucket, a low-humidity waste treatment bucket, and a crushing treatment bucket.

[0005] Preferably, there are two processing bins, namely a first processing bin and a second processing bin. The first processing bin is a high-humidity waste processing bin, which is used to process, dehydrate, and dry kitchen waste with a moisture content higher than 30%. The second processing bin is a low-humidity waste processing bin or a crushing bin. The low-humidity waste processing bin is used to process and dry kitchen waste with a moisture content not higher than 30%. The crushing bin is used to crush kitchen waste.

[0006] Preferably, there are two processing tanks, namely a first processing tank and a second processing tank. The first processing tank is equipped with a heating mechanism. The second processing tank includes an outer tank and an inner tank installed inside the outer tank. An isolation chamber is formed between the outer tank and the inner tank. A heat circulation assembly is installed between the first processing tank and the second processing tank. The heat circulation assembly includes a first channel, a second channel, and a third channel. The second channel, the isolation chamber, and the third channel are connected end to end to form a circulation channel. The first channel is connected between the opening of the first processing tank and the second channel, so that the first processing tank, the heat circulation assembly, and the second processing tank cooperate with each other to form a heat recycling system.

[0007] Preferably, the first channel includes a main channel and a first branch channel and a second branch channel that are bifurcated and connected to the end of the main channel. A reversing valve is provided at the end of the main channel to control the first branch channel and the second branch channel to switch to connect with the main channel respectively. The end of the first branch channel is connected to the outside, and the end of the second branch channel is connected to the beginning of the second channel.

[0008] Preferably, the heat circulation assembly further includes an odor-removing filter box, which is installed between the first channel and the second channel. The end of the second channel and the beginning of the third channel are connected by the odor-removing filter box, which is used to purify and deodorize the hot air in the heat circulation assembly.

[0009] Preferably, the interior of the odor-eliminating filter box is divided into a first filter channel, a second filter channel, and a third filter channel. The first filter channel and the second filter channel are interconnected. The end of the second filter channel away from the first filter channel is connected to the third filter channel and the outside. The end of the first branch channel is connected to the first filter channel, and the end of the second branch channel is connected to the beginning of the second channel through the third filter channel.

[0010] Preferably, exhaust gas purification material is provided in the second and third channels of the filter element, a blower mechanism is installed in the first channel, a condensate collection device is provided between the inner and outer barrels, and a condensate collection box connected to the condensate collection device is provided on the outside of the second treatment barrel; a heat-conducting component is installed on the outer wall of the inner barrel to transfer heat to the first treatment barrel, and the second and third channels are connected by the heat-conducting component.

[0011] Preferably, the first processing tank and the second processing tank are operated and controlled independently, and a one-way valve is installed in the third channel to separate the first processing tank and the second processing tank.

[0012] Preferably, the heating mechanism is a heating pipe installed at the bottom of the first processing tank, a stirring mechanism is provided at the bottom of the first processing tank, the stirring mechanism is connected to a driving mechanism, and a heating module is installed between the second processing tank and the third channel for heating the second processing tank.

[0013] Preferably, the shell is rectangular and includes a bottom shell, a support seat installed inside the bottom shell, and two top covers installed above the support seat. The first treatment tank and the second treatment tank are arranged along the length direction and installed inside the support seat. The two top covers are used to movably seal and cover the first treatment tank and the second treatment tank, respectively.

[0014] This utility model has the following beneficial effects:

[0015] (1) The multi-bucket kitchen waste treatment device of this utility model includes a shell and a treatment bucket installed in the shell. The treatment bucket includes at least two different types of treatment buckets, such as a high-humidity waste treatment bucket, a low-humidity waste treatment bucket, and a crushing treatment bucket. This enables the unified and synchronous processing of various types of waste into the corresponding type of treatment bucket in the kitchen waste treatment device. The operation and processing process is simpler and faster, and it occupies less space.

[0016] (2) A heat recycling system is formed by the cooperation of the first processing tank, the heat circulation component, and the second processing tank. Part of the heat generated by the heating mechanism on the first processing tank stays in the first processing tank to dry the waste inside. The other part of the heat is carried by the blower mechanism and enters the isolation chamber through the first channel and the second channel in sequence. Then, the heat is transferred to the second processing tank through the isolation chamber to dry the waste inside. After that, it flows back to the second channel through the third channel and then continues to be transferred to the second processing tank through the isolation chamber. This achieves efficient heat recycling and utilization, avoids heat loss and outflow, improves heat utilization rate, improves the heat treatment efficiency of waste, shortens the heat treatment time, and saves more economic costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance of Embodiment 1 of this utility model.

[0018] Figure 2 This is a cross-sectional view of Embodiment 1 of this utility model.

[0019] Figure 3 This is a top view of the internal structure of Embodiment 1 of this utility model.

[0020] Figure 4 This is a front view of the internal structure of Embodiment 1 of this utility model.

[0021] Figure 5 This is a rear view of the internal structure of Embodiment 1 of this utility model.

[0022] Figure 6 This is a bottom-view view of the internal structure of Embodiment 1 of this utility model.

[0023] Figure 7 This is a cross-sectional view of the odor-removing filter box of Embodiment 1 of this utility model.

[0024] Figure 8 This is a schematic diagram of the appearance of Embodiment 2 of this utility model.

[0025] Figure 9 This is a cross-sectional view of Embodiment 2 of this utility model.

[0026] Attached diagram labels: 1 First processing tank, 2 Second processing tank, 21 Outer tank, 22 Inner tank, 23 Isolation chamber, 3 First channel, 31 Main channel, 32 First branch channel, 33 Second branch channel, 4 Second channel, 5 Third channel, 6 Reversing valve, 7 Odor-neutralizing filter box, 71 Filter element first channel, 72 Filter element second channel, 73 Filter element third channel, 8 Blowering mechanism, 9 One-way valve, 10 Heat-conducting component, 11 Heating mechanism, 12 Stirring mechanism, 13 Drive mechanism, 14 Bottom shell, 15 Support base, 151 Air inlet, 16 Top cover, 17 Heating module, 18 Condensate collection component, 19 Condensate collection box, 20 Outlet. Detailed Implementation

[0027] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0030] Example 1.

[0031] See Figure 1-7As shown in the figure, as an embodiment of the present invention, a multi-bin type kitchen waste treatment device is provided, including a shell and two treatment bins installed inside the shell, namely a first treatment bin 1 and a second treatment bin 2. The first treatment bin 1 is a high-humidity waste treatment bin, which is used to process, dehydrate, and dry high-humidity kitchen waste with a moisture content higher than 30%. The second treatment bin 2 is a low-humidity waste treatment bin, which is used to process and dry low-humidity kitchen waste with a moisture content lower than 30%. This allows for the simultaneous and unified processing of two different types of waste, high-humidity waste and low-humidity waste, by placing them into the high-humidity waste treatment bin and the low-humidity waste treatment bin respectively. The operation and processing process is simpler and faster, and occupies less space.

[0032] Of course, in other cases, the second processing bin 2 can be replaced with a crushing processing bin to crush hard kitchen waste. Furthermore, multiple processing bins are also possible, such as three, each corresponding to a different processing type; that is, there can be two or more processing bins of different types, and no restrictions are imposed here.

[0033] Specifically, high-humidity kitchen waste includes vegetable leaves, leftover food, wet wipes, etc., while low-humidity waste bins include seashells, large bones, food packaging bags, plastic bags, wrapping paper, etc., and hard kitchen waste includes seashells, large bones, etc.

[0034] In this embodiment, a heating mechanism 11 is installed on the first processing tank 1. Specifically, the heating mechanism 11 is a heating pipe installed at the bottom of the first processing tank 1. A stirring mechanism 12 is provided at the bottom of the first processing tank 1. The stirring mechanism 12 is connected to a driving mechanism 13, such as a motor. The motor drives the stirring mechanism 12 to rotate so as to stir the garbage in the first processing tank 1.

[0035] The second processing tank 2 includes an outer tank 21 and an inner tank 22 installed inside the outer tank 21. An isolation chamber 23 is formed between the outer tank 21 and the inner tank 22. A heat circulation assembly is installed between the first processing tank 1 and the second processing tank 2. The heat circulation assembly includes a first channel 3, a second channel 4, and a third channel 5. A blower mechanism 8 is installed in the first channel 3. The second channel 4, the isolation chamber 23, and the third channel 5 are connected end to end to form a circulation channel. The first channel 3 is connected between the opening of the first processing tank 1 and the second channel 4, so that the first processing tank 1, the heat circulation assembly, and the second processing tank 2 cooperate with each other to form a heat circulation system. It can be understood that the bottom of the outer tank 21 is provided with a clearance hole for the second channel 4 and the third channel 5 to pass through and make way. The above configuration ensures that a portion of the heat generated by the heating mechanism 11 on the first processing bin 1 remains inside the first processing bin 1 to dry the waste inside, while the other portion of the heat, under the action of the blower mechanism 8, follows the hot air through the first channel 3 and the second channel 4 into the isolation chamber 23. Then, through the isolation chamber 23, the heat is transferred to the inner bin 22 of the second processing bin 2 to dry the waste inside. Afterward, the heat flows back to the second channel 4 through the third channel 5, and then continues to be transferred to the second processing bin 2 through the isolation chamber 23. This achieves efficient heat recycling and utilization, avoids heat loss, improves heat utilization rate, thereby improving the heat treatment efficiency of waste, shortening the heat treatment time, and saving economic costs.

[0036] Specifically, the first channel 3 includes a main channel 31 and a first branch channel 32 and a second branch channel 33, which are bifurcated at the ends of the main channel 31. A reversing valve 6 is installed at the end of the main channel 31 to control the switching of the first branch channel 32 and the second branch channel 33 with the main channel 31. The end of the first branch channel 32 is connected to the outside, and the end of the second branch channel 33 is connected to the beginning of the second channel 4. The heat circulation assembly also includes a deodorizing filter box 7, which is installed between the first channel 3 and the second channel 4. The end of the second channel 4 is connected to the beginning of the third channel 5 through the deodorizing filter box 7. The deodorizing filter box 7 is used to purify and deodorize the hot air in the heat circulation assembly, so that the hot air in the heat circulation system can be circulated, purified, and deodorized, reducing the odor in the first and second treatment bins 2 and ensuring the subsequent waste treatment experience. The odor-removing filter box 7 is internally divided into a first filter channel 71, a second filter channel 72, and a third filter channel 73. The first filter channel 71 and the second filter channel 72 are interconnected. The end of the second filter channel 72 away from the first filter channel 71 is connected to the third filter channel 73 and the outside. The end of the first branch channel 32 is connected to the first filter channel 71. The end of the second branch channel 33 is connected to the beginning of the second channel 4 through the third filter channel 73. Waste gas purification material, specifically activated carbon, is installed in the second filter channel 72 and the third filter channel 73. A barrel-shaped condensate collection device 18 is provided between the inner barrel 22 and the outer barrel 21. A condensate collection box 19 connected to the condensate collection device 18 is provided on the outside of the second processing barrel 2. After the second channel 4 sends heat into the space between the inner barrel 22 and the outer barrel 21 of the second processing barrel 2, it will be cooled and form condensate. The condensate drips into the condensate collection device 18 and flows out into the condensate collection box 19 outside the heat recycling system for collection. The surface of the shell is provided with an outlet 20 for taking out the condensate collection box 19 so that the collected condensate can be taken out and poured out to prevent the condensate from accumulating in the second processing barrel 2 and repeatedly absorbing heat, so as to ensure that the heat can be efficiently recycled.

[0037] In this embodiment, the first processing tank 1 and the second processing tank 2 are operated and controlled independently. A one-way valve 9 is installed in the third channel 5 to separate the first processing tank 1 and the second processing tank 2. That is, when the first processing tank 1 and the second processing tank 2 are operating independently, the one-way valve 9 is closed, and the heat recycling system is shut down, thus separating the first processing tank 1 and the second processing tank 2 and preventing them from interfering with each other. Only when the first processing tank 1 and the second processing tank 2 are operating together, the one-way valve 9 is opened, and the heat recycling system is activated, achieving efficient heat recycling and utilization. The one-way valve 9 also prevents the backflow of hot air in the second channel 4 and the second processing tank 2, ensuring that the hot air can be stably circulated. A heating module 17 is installed between the second processing tank 2 and the third channel 5, so that when the second processing tank 2 is operating independently, the heating module 17 can heat the second processing tank 2 individually to dry the waste inside.

[0038] In this embodiment, the housing is rectangular and includes a bottom shell 14, a support base 15 installed inside the bottom shell 14, and two top covers 16 installed above the support base 15. The first processing tank 1 and the second processing tank 2 are arranged along the length direction and installed inside the support base 15. The two top covers 16 are used to movably seal and close the first processing tank 1 and the second processing tank 2, respectively. This structure is more compact and reasonable, further reducing the space occupied by the device. Among them, the support base 15 located on the side of the first processing tank 1 near the second processing tank 2 is provided with a grid-shaped air inlet 151. The first end of the first channel 3 is connected to the opening of the first processing tank 1 through the air inlet 151, so that the length of the first channel 3 is shorter, the space occupied is smaller, and the working stability of the heat recycling system is improved.

[0039] The workflow of this utility model is as follows:

[0040] When the first processing tank 1 and the second processing tank 2 are working together, the one-way valve 9 opens. The hot gas generated by the first processing tank 1 flows sequentially through the main channel 31, the second branch channel 33, the third filter channel 73, the second channel 4, the isolation chamber 23, the third channel 5, and the first filter channel 71 to the second filter channel 72. The hot gas in the second filter channel 72 and the third filter channel 73 is deodorized and purified by activated carbon. After the hot gas in the second filter channel 72 is deodorized and purified, part of it is discharged to the outside of the device, and the other part continues to flow back to the second channel 4 and then re-enters the second processing tank 2 for recycling.

[0041] When the first processing tank is turned on independently, the one-way valve 9 is closed. The hot air generated by the first processing tank 1 enters the second channel 72 of the filter element through the main channel 31, the first branch channel 32, and the first channel 71 of the filter element in sequence. Then, the hot air in the second channel 72 of the filter element is directly discharged to the outside of the device after being deodorized and purified by activated carbon.

[0042] When the second processing tank 2 is turned on independently, the one-way valve 9 is closed and the heating module 17 is turned on. The heating module 17 heats the second processing tank 2 separately to dry the waste inside. The hot air generated by the heating module 17 enters the second channel 72 of the filter element through the second channel 4, the isolation chamber 23, the third channel 5, and the first channel 71 of the filter element in sequence. Then, the hot air in the second channel of the filter element is deodorized and purified by activated carbon and then discharged directly to the outside of the device.

[0043] Example 2: For the sake of brevity, this example mainly describes the differences from Example 1.

[0044] See Figure 8 and 9 As shown, as an embodiment of this utility model, a multi-bucket type kitchen waste disposal device is provided. The difference between this device and embodiment 1 is that the left and right sides of the bottom shell 14 are symmetrical and convex arc surfaces, the rear side of the bottom shell 14 is a flat surface, and the front side is a concave arc surface, which is more beautiful and practical and occupies less area.

[0045] In addition, no condensate collection structure is installed in the isolation chamber 21 of the second processing bucket 2. Instead, a heat-conducting component 10 is provided on the outer bottom wall of the inner bucket 22 of the second processing bucket 2. Specifically, it is a metal heat-conducting component with a high thermal conductivity. An air duct is formed inside the heat-conducting component 10, so that the second channel 4 and the third channel 5 are connected through the heat-conducting component 10. The heat-conducting component 10 absorbs a large amount of heat from the second channel 4 and efficiently transfers the heat to the inner bucket 22 of the second processing bucket 2, thereby improving the drying efficiency of the waste in the inner bucket 22.

[0046] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that any changes in form and detail made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims fall within the protection scope of the present invention.

Claims

1. A multi-bin type kitchen waste disposal device, characterized in that: It includes a housing and processing bins installed inside the housing, the processing bins including at least two different types of processing bins such as a high-humidity waste processing bin, a low-humidity waste processing bin, and a crushing processing bin.

2. The multi-bin type kitchen waste treatment device according to claim 1, characterized in that: There are two processing bins, namely the first processing bin and the second processing bin. The first processing bin is a high-humidity waste processing bin, which is used to process, dehydrate, and dry kitchen waste with a moisture content higher than 30%. The second processing bin is a low-humidity waste processing bin or a crushing bin. The low-humidity waste processing bin is used to process and dry kitchen waste with a moisture content not exceeding 30%. The crushing bin is used to crush kitchen waste.

3. The multi-bin type kitchen waste treatment device according to claim 1 or 2, characterized in that: There are two processing tanks, namely a first processing tank and a second processing tank. The first processing tank is equipped with a heating mechanism. The second processing tank includes an outer tank and an inner tank installed inside the outer tank. An isolation chamber is formed between the outer tank and the inner tank. A heat circulation assembly is installed between the first processing tank and the second processing tank. The heat circulation assembly includes a first channel, a second channel, and a third channel. The second channel, the isolation chamber, and the third channel are connected end to end to form a circulation channel. The first channel is connected between the opening of the first processing tank and the second channel, so that the first processing tank, the heat circulation assembly, and the second processing tank cooperate with each other to form a heat recycling system.

4. The multi-bin type kitchen waste treatment device according to claim 3, characterized in that: The first channel includes a main channel and a first branch channel and a second branch channel that are bifurcated at the end of the main channel. A reversing valve is provided at the end of the main channel to control the first branch channel and the second branch channel to switch to connect with the main channel. The end of the first branch channel is connected to the outside, and the end of the second branch channel is connected to the beginning of the second channel.

5. The multi-bin type kitchen waste treatment device according to claim 4, characterized in that: The heat circulation assembly also includes an odor-removing filter box, which is installed between the first channel and the second channel. The end of the second channel and the beginning of the third channel are connected by the odor-removing filter box. The odor-removing filter box is used to purify and deodorize the hot air in the heat circulation assembly.

6. The multi-bin type kitchen waste treatment device according to claim 5, characterized in that: The interior of the odor-eliminating filter box is divided into a first filter channel, a second filter channel, and a third filter channel. The first filter channel and the second filter channel are interconnected. The end of the second filter channel away from the first filter channel is connected to the third filter channel and the outside. The end of the first branch channel is connected to the first filter channel, and the end of the second branch channel is connected to the beginning of the second channel through the third filter channel.

7. The multi-bin type kitchen waste treatment device according to claim 6, characterized in that: Waste gas purification material is installed in the second and third channels of the filter element. A blower mechanism is installed in the first channel. A condensate collection device is installed between the inner and outer barrels. A condensate collection box connected to the condensate collection device is installed on the outside of the second treatment barrel. A heat-conducting component is installed on the outer wall of the inner barrel to transfer heat to the first treatment barrel. The second and third channels are connected by the heat-conducting component.

8. The multi-bin type kitchen waste treatment device according to claim 2, characterized in that: The first and second processing tanks are operated and controlled independently. A one-way valve is installed in the third channel to separate the first and second processing tanks.

9. The multi-bin type kitchen waste treatment device according to claim 2, characterized in that: The heating mechanism is a heating pipe installed at the bottom of the first processing tank. A stirring mechanism is provided at the bottom of the first processing tank, and the stirring mechanism is connected to a driving mechanism. A heating module is installed between the second processing tank and the third channel to heat the second processing tank.

10. The multi-bin type kitchen waste treatment device according to claim 2, characterized in that: The shell is rectangular and includes a bottom shell, a support base installed inside the bottom shell, and two top covers installed above the support base. The first treatment tank and the second treatment tank are arranged along the length direction and installed inside the support base. The two top covers are used to movably seal and close the first treatment tank and the second treatment tank, respectively.

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