Garbage Disposer, Control Device and Control Method

Abstract

The present application relates to a garbage processor, a control device and a control method, comprising: a processing chamber, a spraying system and a control device. The spraying system is used to spray a cleaning liquid into the processing chamber. The spraying system has a first spraying state and a second spraying state. The spraying pressure of the cleaning liquid sprayed by the spraying system in the first spraying state is lower than that in the second spraying state. The control device is communicatively connected to the spraying system. Among them, the control device has a garbage disposal control mode configured to control the spraying system to be in the first spraying state, and a cleaning control mode configured to control the spraying system to be in the second spraying state. In the garbage disposal control mode of the present application, it can help the garbage to be discharged from the processing chamber and at the same time perform a preliminary cleaning on the processing chamber. In the cleaning control mode, it can perform a strong cleaning on the processing chamber. In this way, the problem of being unhygienic to users caused by dirt remaining in the processing chamber can be avoided.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and particularly to a garbage processor, a control device and a control method. Background Art

[0002] With the popularization of garbage classification, more and more families or the catering industry choose garbage processors to handle kitchen waste. The garbage processor is usually installed between the sink and the sewer pipe. After the kitchen waste enters the garbage processor through the sink, the garbage processor grinds the kitchen waste and discharges it into the sewer.

[0003] After the existing garbage processor discharges the crushed garbage, there will still be some garbage, oil and water residues on its inner wall surface. If the residues are not processed for a long time, they are likely to rot and stink, attracting cockroaches, etc., which is not conducive to the health of users. Summary of the Invention

[0004] In view of the problem that the inner wall of the existing garbage processor is prone to residual garbage and is not conducive to the health of users, the present application provides a garbage processor, a control device and a control method, which have the technical effect of automatically cleaning the residual garbage.

[0005] A garbage processor includes:

[0006] A processing chamber;

[0007] A spraying system for spraying a cleaning liquid into the processing chamber, the spraying system having a first spraying state and a second spraying state, and the spraying pressure of the cleaning liquid sprayed by the spraying system in the first spraying state being lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state;

[0008] A control device communicatively connected to the spraying system;

[0009] Wherein, the control device has a garbage processing control mode configured to control the spraying system to be in the first spraying state, and a cleaning control mode configured to control the spraying system to be in the second spraying state.

[0010] In one embodiment, the spraying system includes a spraying device, the spraying device having a spraying channel configured to communicate a liquid supply source with the processing chamber, the spraying device being communicatively connected to the control device and capable of changing the flow area of its own spraying channel under the control of the control device;

[0011] In the first spraying state, the flow area of the spraying channel is a first flow area, and in the second spraying state, the flow area of the spraying channel is a second flow area, and the second flow area is smaller than the first flow area.

[0012] In one embodiment, the spraying device includes a spray head, an adjusting member, and a driving member. The spray head is located in the processing chamber, and a first spray orifice and a second spray orifice communicating the liquid supply source and the processing chamber are provided thereon. The aperture of the first spray orifice is larger than that of the second spray orifice.

[0013] The adjusting member is provided on the spray head and is in transmission connection with the driving member. The driving member is communicatively connected with the control device and is configured to drive the adjusting member to switch between a position where the first spray orifice is opened and a position where the second spray orifice is opened under the control of the control device.

[0014] One of the first spray orifice and the second spray orifice opened by the adjusting member is configured as the spray channel.

[0015] In one embodiment, the processing chamber has an inner wall arranged around its central axis, and both the first spray orifice and the second spray orifice are opened towards the inner wall.

[0016] In one embodiment, the spraying system further includes a power device arranged on a path communicating the spraying device and the liquid supply source for accelerating the flow of the cleaning liquid.

[0017] In one embodiment, the garbage processor further includes a crushing device provided in the processing chamber. The crushing device is communicatively connected with the control device.

[0018] In the garbage processing control mode, the control device is further configured to control the crushing device to perform a crushing operation.

[0019] In one embodiment, in the cleaning control mode, the control device is further configured to control the crushing device to perform the crushing operation.

[0020] In one embodiment, the garbage processor further includes a turbidity sensor for obtaining the turbidity value of the sewage outlet of the processing chamber.

[0021] The control device is communicatively connected with the turbidity sensor and is configured to: switch from the garbage processing control mode to the cleaning control mode when the obtained turbidity value meets a preset condition.

[0022] In one embodiment, the garbage processor further includes a cover body communicatively connected with the control device and opening and closing the sewage inlet of the processing chamber under the control of the control device.

[0023] In the cleaning control mode and the garbage disposal control mode, the control device is further configured to: control the cover to close the sewage inlet of the treatment chamber.

[0024] In one embodiment, in the cleaning control mode, the control device is further configured to: switch to the standby mode after running for a set cleaning time;

[0025] In the standby mode, the control device is configured to: control the crushing device and the spraying system to stop, and control the cover to open the sewage inlet.

[0026] In one embodiment, the garbage processor further includes a cover, the cover is disposed in the treatment chamber, and is configured to be able to switch between a first position for opening the sewage inlet of the treatment chamber and a second position for closing the sewage inlet;

[0027] The spraying system includes a spraying device disposed on the cover, and the spraying device is configured to be able to spray a cleaning liquid for cleaning the treatment chamber when the cover is in the second position.

[0028] In one embodiment, the cover is rotatably disposed in the treatment chamber and switches between the first position and the second position during rotation.

[0029] In one embodiment, the spraying device is rotatably mounted on the cover around the central axis of the treatment chamber.

[0030] A control method for a garbage processor, the control method includes steps:

[0031] S10. In the garbage disposal control mode, control the spraying system to be in a first spraying state;

[0032] S20. In the cleaning control mode, control the spraying system to be in a second spraying state, and the spraying pressure of the cleaning liquid sprayed by the spraying system in the first spraying state is lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state.

[0033] In one embodiment, the step S10 specifically includes steps:

[0034] S11. In the garbage disposal control mode, control the spraying device to adjust the flow area of its spraying channel to a first flow area;

[0035] Correspondingly, the step S20 specifically includes steps:

[0036] S21. In the cleaning control mode, control the spraying device to adjust the flow area of its spraying channel to a second flow area, where the second flow area is smaller than the first flow area.

[0037] In one embodiment, step S11 specifically includes: in the garbage disposal control mode, control the adjusting member to open the first spraying port.

[0038] Step S21 specifically includes: in the cleaning control mode, control the adjusting member to open the second spraying port.

[0039] In one embodiment, step S10 further includes: controlling the crushing device to perform a crushing operation.

[0040] In one embodiment, step S20 further includes: controlling the crushing device to perform a crushing operation.

[0041] In one embodiment, the control method further includes the step of:

[0042] S30. Obtain the turbidity value of the sewage outlet of the processing chamber obtained by the turbidity sensor, and when the turbidity value meets a preset condition, switch from the garbage disposal control mode to the cleaning control mode.

[0043] In one embodiment, the control method further includes the step of:

[0044] S40. After setting a cleaning time in the cleaning control mode, switch to the standby mode; in the standby mode, control the crushing device and the spraying system to stop, and control the cover to open the sewage inlet of the processing chamber.

[0045] A control device for a garbage processor, the control device includes:

[0046] A control module, configured to control the spraying system to be in a first spraying state in the garbage disposal control mode; and further configured to control the spraying system to be in a second spraying state in the cleaning control mode, where the spraying pressure of the cleaning liquid sprayed by the spraying system in the first spraying state is lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state.

[0047] In one embodiment, the control module is further configured to:

[0048] In the garbage disposal control mode, control the spraying device to adjust the flow area of its spraying channel to a first flow area; in the cleaning control mode, control the spraying device to adjust the flow area of its spraying channel to a second flow area, where the second flow area is smaller than the first flow area.

[0049] In one embodiment, the control module is further configured to:

[0050] In the garbage disposal control mode, control the regulating member to open the first injection port; in the cleaning control mode, control the regulating member to open the second injection port.

[0051] In one embodiment, the control module is further configured to: in the garbage disposal control mode, control the crushing device to perform a crushing operation.

[0052] In one embodiment, the control module is further configured to: in the cleaning control mode, control the crushing device to perform a crushing operation.

[0053] In one embodiment, the control device further includes an acquisition module, and the acquisition module is communicatively connected to the control module;

[0054] The acquisition module is configured to acquire the turbidity value of the sewage outlet of the processing chamber obtained by the turbidity sensor;

[0055] The control module is further configured to switch from the garbage disposal control mode to the cleaning control mode when the turbidity value meets a preset condition.

[0056] In one embodiment, the control module is further configured to:

[0057] After setting a cleaning time in the cleaning control mode, switch to the standby mode; in the standby mode, control the crushing device and the spraying system to stop, and control the cover to open the sewage inlet of the processing chamber.

[0058] For the above garbage processor, control device and control method, when the control device is in the garbage disposal control mode and the cleaning control mode, the spraying system sprays cleaning liquid into the processing chamber. The former can help the garbage to be discharged from the processing chamber and at the same time perform a preliminary cleaning on the processing chamber, and the latter can perform a strong cleaning on the processing chamber, so as to effectively clean the processing chamber. In this way, problems such as foul smell, rotting, and attracting cockroaches caused by dirt remaining in the processing chamber, which are not conducive to the user's health, can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 It is an application schematic diagram of the garbage processor in one embodiment of the present application with the cover closing the sewage inlet;

[0060] Figure 2 is Figure 1 A schematic diagram of the garbage processor with the cover opening the sewage inlet;

[0061] Figure 3 It is a combined structure schematic diagram of the cover and the spraying device in one embodiment of the present application;

[0062] Figure 4 Schematic diagram of the internal structure of the injection device in an embodiment of the present application;

[0063] Figure 5 Control logic diagram of the garbage processor in an embodiment of the present application;

[0064] Figure 6 Flowchart of the control method of the garbage processor in an embodiment of the present application;

[0065] Figure 7 Flowchart of the control method of the garbage processor in another embodiment of the present application;

[0066] Figure 8 Composition schematic diagram of the control device of the garbage processor in an embodiment of the present application.

[0067] Explanation of reference numerals:

[0068] 100, garbage processor; 110, processing chamber; 111, crushing device; I, sewage inlet; P, sewage outlet;

[0069] 120, spraying system; 121, injection device; 121a, injection head; s1, first injection port; s2, second injection port; 121b, adjusting member; 121c, driving member; 122, power device; 130, control device;

[0070] 131, control module; 132, acquisition module; 140, cover body; 150, turbidity sensor; 200, water tank; Z, central axis. Detailed implementation manners

[0071] In order to make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the specific implementation manners of the present application in detail with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0072] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present application.

[0073] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0074] In the present application, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0075] In the present application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0076] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.

[0077] A garbage processor is a device used for crushing garbage. Generally, the garbage processor includes a processing chamber, the processing chamber has a sewage inlet and a sewage outlet, garbage enters the processing chamber from the sewage inlet, and then is processed by a processing device (which can but is not limited to a crushing device) in the processing chamber and discharged from the sewage outlet to the sewer. The inventor has found through research that after the garbage in the processing chamber is emptied, there will still be some dirt (broken garbage, sewage, oil stains, etc.) remaining on the inner wall of the processing chamber. The dirt stinks and rots in the processing chamber, which not only affects the air quality but also attracts cockroaches, and is very unfavorable to the health of users. In view of this problem, the present application proposes a garbage processor, a control device and a control method. The garbage processor, the control device and the control method provided by the embodiments of the present application can be but are not limited to being applied in the kitchen (installed under the sink 200), and can also be applied to other occasions where garbage needs to be processed. For the convenience of description, the embodiments of the present application take the garbage processor applied to the kitchen sink as an example to illustrate the effects of the garbage processor and the like.

[0078] Please refer to Figure 1 and Figure 2 , in an embodiment of the present application, a garbage processor 100 is provided, which includes a processing chamber 110, a spraying system 120 and a control device 130. The spraying system 120 is used to spray a cleaning liquid into the processing chamber 110. The spraying system 120 has a first spraying state and a second spraying state. The spraying pressure of the cleaning liquid sprayed by the spraying system 120 in the first spraying state is lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state. The control device 130 is communicatively connected to the spraying system 120. Among them, the control device 130 has a garbage processing control mode configured to control the spraying system 120 to be in the first spraying state, and a cleaning control mode configured to control the spraying system 120 to be in the second spraying state.

[0079] The processing chamber 110 is a cavity for accommodating garbage to be processed, and a processing device for processing garbage is usually arranged therein. The processing device can be a crushing device 111, an extrusion device, etc., and is specifically set according to the different processing methods of the garbage processor 100. Taking the processing device as the crushing device 111 as an example, the crushing device 111 can be a combination of a motor and a blade, a combination of a motor and a grinding disc, etc. The specific structure is not limited, and it can realize the crushing of the garbage to be processed.

[0080] The control device 130 can be a component with processing functions such as a central processing unit, a microprocessor, a single-chip microcomputer, an industrial control computer, a control circuit, etc. The connection between the control device 130 and the spraying system 120 can be a wired communication connection or a wireless communication connection. Both wired communication connections (including electrical connections) and wireless communication connections are conventional means in this field, and the specific methods are not limited and will not be elaborated.

[0081] The spraying system 120 is connected to a liquid supply source and can spray the cleaning liquid into the processing chamber 110. The liquid supply source stores the cleaning liquid. The cleaning liquid can be, but is not limited to, clean water, an aqueous solution mixed with a cleaning agent, etc.

[0082] The spraying system 120 has a first spraying state and a second spraying state. The spraying pressure of the cleaning liquid sprayed by the spraying system 120 in the first spraying state is lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state. There are various ways to change the spraying pressure of the cleaning liquid of the spraying system 120. For example, by adjusting the flow rate of the cleaning liquid inside the spraying system 120, so that the cleaning liquid sprayed by the spraying system 120 has different spraying pressures. The higher the flow rate of the cleaning liquid, the greater the spraying pressure. For another example, by adjusting the aperture of the spray orifice of the spraying system 120, the smaller the aperture of the spray orifice, the greater the spraying pressure of the cleaning liquid. For another example, simultaneously adjusting the flow rate of the cleaning liquid and the aperture of the spray orifice to change the spraying pressure of the cleaning liquid. The specific means to realize that the spraying system 120 has two spraying states is not limited, as long as it can enable the spraying system 120 to spray cleaning liquid with different spraying pressures in the two spraying states.

[0083] The control device 130 has a garbage disposal control mode and a cleaning control mode. When the control device 130 is in the garbage disposal control mode, it can perform garbage disposal and emptying. When the control device 130 is in the cleaning control mode, it can clean the processing chamber 110.

[0084] Specifically, when the control device 130 is in the garbage disposal control mode, the garbage processor 100 is in the garbage disposal working mode. At this time, the spraying system 120 is in the first spraying state, and the spraying system 120 can spray the cleaning liquid into the processing chamber 110, and the spraying pressure of the cleaning liquid is relatively small. When the control device 130 is in the cleaning control mode, the garbage processor 100 is in the cleaning working mode. At this time, the spraying system 120 is in the second spraying state, and the spraying system 120 can spray the cleaning liquid into the processing chamber 110, and the spraying pressure of the cleaning liquid is relatively large.

[0085] In the garbage disposal working mode, the spraying system 120 sprays cleaning liquid into the processing chamber 110. The cleaning liquid can lubricate the processing device and extend the service life of the processing device. At the same time, the crushed garbage can be discharged from the sewage outlet P of the processing chamber 110 under the drive of the flow of the cleaning liquid, which is beneficial to the smoother discharge of the crushed garbage from the processing chamber 110. Moreover, the cleaning liquid sprayed by the spraying system 120 can also help to initially clean the processing chamber 110. In the cleaning working mode, the spraying system 120 still sprays cleaning liquid into the processing chamber 110. At this time, the sprayed cleaning liquid has a relatively large spraying pressure. When the cleaning liquid acts on the processing chamber 110, it can strongly clean the dirt (including garbage, sewage, oil-water, etc.) remaining in the processing chamber 110 and effectively clean the processing chamber 110.

[0086] For the above garbage processor 100, when the control device 130 is in the garbage disposal control mode and the cleaning control mode, the spraying system 120 sprays cleaning liquid into the processing chamber 110. The former can help the garbage to be discharged from the processing chamber 110 and at the same time initially clean the processing chamber 110, and the latter can strongly clean the processing chamber 110 and effectively clean the processing chamber 110. In this way, problems that are not conducive to the user's health, such as the smell and decay caused by dirt remaining in the processing chamber 110 and attracting cockroaches, can be avoided.

[0087] In some embodiments, the spraying system 120 includes a spraying device 121. The spraying device 121 has a spraying channel configured to communicate with a liquid supply source and the processing chamber 110. The spraying device 121 is communicatively connected to the control device 130 and can change the flow area of its own spraying channel under the control of the control device 130. In the first spraying state, the flow area of the spraying channel is the first flow area, and in the second spraying state, the flow area of the spraying channel is the second flow area, and the second flow area is smaller than the first flow area.

[0088] The spraying device 121 is connected to the liquid supply source and is used to spray cleaning liquid into the processing chamber 110. The number of spraying channels can be multiple, and each spraying channel communicates with the liquid supply source and the processing chamber 110. Each spraying channel can be formed by a plurality of spraying pipes respectively, or can be formed by each spraying hole formed on a spraying head 121a. The present application does not limit the formation structure of the spraying channel.

[0089] The flow area of the spraying channel refers to the area for liquid to flow in the cross-sectional area of the spraying channel. When the area for liquid to flow in the spraying channel decreases, the flow area of the spraying channel decreases, and when the area for liquid to flow in the spraying channel increases, the flow area of the spraying channel increases.

[0090] When the flow area of the injection channel increases, the flow velocity of the liquid in the injection channel decreases, and the generated injection pressure decreases. When the flow area of the injection channel decreases, the flow velocity of the liquid in the injection channel increases, and the generated injection pressure increases.

[0091] When the control device 130 is in the waste treatment control mode, the control device 130 controls the injection channel of the injection device 121 to be adjusted to the first flow area. When the control device 130 is in the cleaning control mode, the control device 130 controls the injection channel of the injection device 121 to be adjusted to the second flow area, thereby changing the injection pressure of the spraying system 120.

[0092] At this time, by changing the flow area of the injection channel of the injection device 121 to adjust the injection pressure of the spraying system 120, and further enabling the spraying system 120 to switch between the first spraying state and the second spraying state, the control is simple and easy to implement.

[0093] There are various ways to achieve an adjustable flow area of the injection channel. Please refer to Figure 3 and Figure 4 , in some embodiments, the injection device 121 includes an injection head 121a, an adjusting member 121b, and a driving member 121c. The injection head 121a is located in the processing chamber 110, and a first injection port s1 and a second injection port s2 communicating with the liquid supply source and the processing chamber 110 are provided thereon. The aperture of the first injection port s1 is larger than that of the second injection port s2. The adjusting member 121b is disposed on the injection head 121a and is in transmission connection with the driving member 121c. The driving member 121c is communicatively connected to the control device 130 and is configured to drive the adjusting member 121b to move relative to the injection head 121a under the control of the control device 130. During the movement of the adjusting member 121b, it switches between the position of opening the first injection port s1 and the position of opening the second injection port s2; one of the first injection port s1 and the second injection port s2 opened by the adjusting member 121b is configured as the injection channel.

[0094] The adjusting member 121b can be an adjusting piece, an adjusting block, etc. Different driving members 121c are selected according to the different movement modes of the adjusting member 121b. When the adjusting member 121b moves relative to the spray head 121a, the driving member 121c can be a rotary motor. At this time, a rack cooperating with the rotary motor is provided on the adjusting member 121b. When the adjusting member 121b rotates relative to the spray head 121a, the driving member 121c can also be a rotary motor, and the adjusting member 121b can be provided with a rotating shaft that rotates with the rotary motor. The adjusting member 121b can be arranged inside the spray head 121a. In this way, it will not be exposed in the processing chamber 110, which is not only beautiful but also can avoid being corroded and damaged by the garbage in the processing chamber 110. Of course, the adjusting member 121b can also be arranged outside the spray head 121a. The specific structural manner of the adjusting member 121b and the specific structural manner of the driving member 121c are not specifically limited in this application, as long as the above functions can be achieved. Those skilled in the art can flexibly design according to the conventional settings.

[0095] The spray head 121a is provided with spray openings of two apertures, namely a first spray opening s1 and a second spray opening s2. The adjusting member 121b is driven by the driving member 121c to selectively open one of the first spray opening s1 and the second spray opening s2. The opened spray opening forms the spray channel of the spraying device 121. Since the aperture of the first spray opening s1 is different from that of the second spray opening s2, the flow area of the spray channel is different. The first spray opening s1 correspondingly forms a spray channel with a first flow area, and the second spray opening s2 correspondingly forms a spray channel with a second flow area.

[0096] In the first spraying state, all the first spray openings s1 can be opened. In the second spraying state, all the second spray openings s2 can be opened. At this time, by switching and opening the first spray opening s1 and the second spray opening s2, the change of the flow area of the spray channel is realized. The structure is simple and the control is simple, which helps to reduce the cost.

[0097] Of course, the method of realizing the adjustable flow area of the spray channel is not limited to the above embodiments. In other embodiments, the spray head 121a may only have spray openings of one aperture. The adjusting member 121b can move between a position where all the spray openings are fully opened and a position where part of each spray hole can be covered. The spray channel is formed by the part of each spray opening that is not blocked by the spray holes. In other embodiments, it can also be that during the movement of the adjusting member 121b, it can switch between a position inserted into each spray opening (with a gap between the adjusting member and the hole wall of each spray opening) and a position withdrawn from each spray opening, so as to change the flow area of each spray opening, and each spray channel is formed by each spray opening.

[0098] In some embodiments, please refer to Figure 2, the processing chamber 110 has an inner wall arranged around its own central axis Z, and both the first injection port s1 and the second injection port s2 are opened towards the inner wall.

[0099] Both the first injection port s1 and the second injection port s2 may include a plurality of them, and the cleaning liquid ejected from the first injection port s1 and the second injection port s2 is ejected towards the inner wall. All the injection ports may be arranged around the central axis Z of the processing chamber 110. Specifically, the first injection port s1 and the second injection port are arranged alternately. Specifically, the injection head 121a has an outer wall facing the inner wall, and each injection port is arranged on the inner wall of the injection head 121a to eject the cleaning liquid towards the inner wall.

[0100] In the actual use state, the central axis Z of the processing chamber 110 may be arranged along the gravity direction, and dirt is likely to remain on the inner wall. At this time, when the cleaning liquid is ejected towards the inner wall, it can effectively impact the dirt on the inner wall and prevent the dirt from adhering to the inner wall. At the same time, the cleaning liquid can carry away the dirt when sliding down along the inner wall under the action of gravity.

[0101] In some embodiments, the spraying system 120 further includes a power device 122, and the power device 122 is arranged on the path connecting the spraying device 121 and the liquid supply source for accelerating the flow of the cleaning liquid.

[0102] The power device 122 is a device that can allow the cleaning liquid to flow through and provide a flow power to the cleaning liquid flowing through itself. The power device 122 generally has an inlet end and an outlet end, and the cleaning liquid discharged from the outlet end may have a higher flow rate than the cleaning liquid entering from the inlet end. When the flow rate of the cleaning liquid is higher, a higher ejection pressure can be generated when the cleaning liquid is ejected from the spraying device 121.

[0103] Specifically, the power device 122 may include a pump body to generate the power to accelerate the flow of the cleaning liquid. The number of pump bodies can be flexibly set and is not specifically limited. The pump body, as a conventional component in the art, can be of types such as a booster pump or a water pump, and the specific selection of the pump body is not specifically limited in the embodiments of the present application.

[0104] At this time, the power device 122 can increase the ejection pressure of the cleaning liquid ejected by the spraying device 121 and improve the cleaning effect of the cleaning liquid.

[0105] In some embodiments, please refer to Figure 1 and Figure 2 , the garbage processor 100 further includes a crushing device 111, the crushing device 111 is arranged in the processing chamber 110, the crushing device 111 is communicatively connected to the control device 130, and in the garbage processing control mode, the control device 130 is further configured to control the crushing device 111 to perform a crushing operation.

[0106] As described in the above embodiments, the crushing device 111 can be a combination of a motor and a blade, a combination of a motor and a grinding disc, etc. The specific structure is not limited, and it can achieve the crushing of the garbage to be processed.

[0107] In the garbage treatment control mode, the control device 130 controls the crushing device 111 to perform a crushing operation. The crushing device 111 crushes the garbage in the treatment chamber 110, which can refine the garbage and prevent the garbage from blocking the conveying pipelines such as the sewer.

[0108] Of course, in other embodiments, the spraying system 120 may also include an additional water inlet valve member to conduct or cut off the liquid supply source and the spraying device 121 through the water inlet valve member.

[0109] In some embodiments, in the cleaning control mode, the control device 130 is further configured to control the crushing device 111 to perform a crushing operation. At this time, when there is garbage with a slightly larger mass or volume adhering to the treatment chamber 110 and cannot be successfully chopped in the garbage treatment control mode, in the cleaning control mode, this part of the garbage is washed away by the cleaning liquid and then crushed by the crushing device 111. In this way, it is possible to prevent this part of the garbage from blocking the downstream pipeline and improve the garbage treatment effect.

[0110] In some embodiments, the garbage processor 100 further includes a turbidity sensor 150. The turbidity sensor 150 is used to obtain the turbidity value of the sewage outlet P of the treatment chamber 110. The control device 130 is communicatively connected to the turbidity sensor 150 and is configured to: switch from the garbage treatment control mode to the cleaning control mode when the obtained turbidity value meets a preset condition.

[0111] The sewage outlet P is the channel for the garbage to discharge from the treatment chamber 110. The turbidity sensor 150 can be directly arranged at the sewage outlet P or on the pipeline connecting the sewage outlet P. The turbidity sensor 150 is a sensor for detecting the degree of water pollution, which is a conventional component in the art, and its structure and principle are not specifically limited herein.

[0112] During actual operation, during the process of the crushing device 111 crushing garbage, the crushed garbage is synchronously discharged from the sewage outlet P under the drive of the cleaning liquid, and the turbidity sensor 150 detects the turbidity value of the sewage (a mixture of crushed garbage and cleaning liquid) discharged from the sewage outlet. The higher the turbidity value detected by the turbidity sensor 150, the higher the garbage content in the sewage, indicating that there is still garbage in the treatment chamber 110 and the garbage treatment process has not ended. When the turbidity value detected by the turbidity sensor 150 is low, it indicates that the garbage content in the sewage is low, and the garbage content in the treatment chamber 110 decreases. When the turbidity value detected by the turbidity sensor 150 meets the preset conditions, it indicates that the garbage in the treatment chamber 110 is basically emptied, and the garbage treatment process ends. Based on this, the control device 130 can switch from the garbage treatment control mode to the cleaning control mode to clean the treatment chamber 110.

[0113] Among them, the preset condition can be that the turbidity value is lower than the set threshold, or it can be that the turbidity values obtained within the set time length are all less than the set threshold. The latter can ensure that after the garbage in the treatment chamber 110 is emptied, it enters the mode of cleaning the treatment chamber 110, and will not be misjudged due to false detection.

[0114] At this time, the control device 130 uses the turbidity value detected by the turbidity sensor 150 as the basis for switching its own control mode, which can ensure that in the cleaning control mode, the garbage in the treatment chamber 110 is basically emptied, ensuring the cleaning effect of the spray system 120 on the treatment chamber 110.

[0115] Of course, in other embodiments, the control device 130 can also automatically switch to the cleaning control mode after running for a set duration in the garbage treatment control mode, or switch from the garbage treatment control mode to the cleaning control mode when other conditions are met (such as a cleaning instruction actively triggered by the user).

[0116] In some embodiments, please refer to Figure 1 and Figure 2 , the garbage processor 100 further includes a cover body 140. The cover body 140 is communicatively connected to the control device 130 and opens and closes the sewage inlet I of the treatment chamber 110 under the control of the control device 130. In the cleaning control mode and the garbage treatment control mode, the control device 130 is further configured to: control the cover body 140 to close the sewage inlet I.

[0117] The treatment chamber 110 has a sewage inlet I for garbage to enter its interior. The cover body 140 can open and close the sewage inlet I and switch its own state of opening and closing the sewage inlet I under the control of the control device 130.

[0118] In the cleaning control mode, the control device 130 controls the cover body 140 to close the sewage inlet I, which can prevent new garbage from entering the treatment chamber 110 and causing incomplete cleaning. In the garbage treatment control mode, the control device 130 controls the cover body 140 to close the sewage inlet I, which can prevent the odor generated during the treatment process from flowing back into the environment and affecting the user experience.

[0119] It should be noted that in this embodiment, the installation orientation and structural form of the cover body 140 are not specifically limited. For example, the cover body 140 can be arranged inside the treatment chamber 110 or outside the treatment chamber 110.

[0120] In some embodiments, in the cleaning control mode, the control device 130 is further configured to: switch to the standby mode after running for a set cleaning time. In the standby mode, the control device 130 is configured to: control the crushing device 111 and the spraying system 120 to stop, and control the cover body 140 to open the sewage inlet I.

[0121] During actual operation, after the control device 130 of the garbage processor 100 enters the cleaning control mode and sets the cleaning time (such as 30 seconds to 2 minutes), it is defaulted that the cleaning is completed. At this time, the control device 130 switches to the standby mode. In the standby mode, the crushing device 111 and the spraying system 120 both stop working, the cover body 140 opens the sewage inlet I, and the treatment chamber 110 can receive new garbage again.

[0122] It should be noted that usually the crushing device 111 is arranged above the sewage outlet P. After large-mass garbage enters the treatment chamber 110, it is blocked by the crushing device 111 and cannot be directly discharged from the sewage outlet P. For liquid or small-mass garbage, it can be directly discharged from the sewage outlet P, and it will not cause blockage in the subsequent pipeline (such as a sewer).

[0123] In some embodiments, please refer to Figure 1 and Figure 2 , the garbage processor 100 further includes a cover body 140. The cover body 140 is arranged in the treatment chamber 110 and is configured to be able to switch between a first position for opening the sewage inlet I and a second position for closing the sewage inlet I. The spraying system 120 includes a spraying device 121 arranged on the cover body 140. The spraying device 121 is configured to be able to spray a cleaning liquid for cleaning the grinding chamber when the cover body 140 is in the second position.

[0124] In this embodiment, the cover body 140 is arranged in the treatment chamber 110, and the spraying device 121 is arranged on the cover body 140. The cover body 140 is movably arranged in the treatment chamber 110 to switch between the first position and the second position.

[0125] Optionally, the control device 130 is communicatively connected to the cover 140, and the cover 140 is switched between a first position and a second position under the control of the control device 130. Of course, the cover 140 can also be switched in position by an external action (such as a user) or under the control of other control structures, and the specific method is not limited.

[0126] The spraying device 121 sprays the cleaning liquid only when the cover 140 is in the second position. That is, the cleaning liquid is sprayed only when the cover 140 closes the sewage inlet I. In this way, when spraying the cleaning liquid, there will be no splashing of sewage through the sewage inlet I, nor will there be any odor reflux. At the same time, the noise generated by the spraying device 121 during operation can be reduced, which helps to improve the user experience.

[0127] Optionally, the sewage inlet I is arranged at the top of the treatment chamber 110. When the cover 140 is in the second position covering the sewage inlet I, the spraying device 121 is also located at the top of the cover 140, and the cleaning liquid can be sprayed from top to bottom. With the help of the gravity of the cleaning liquid, the spraying distance of the cleaning liquid is farther, and the cleaning range of the spraying device 121 is larger. Further, the sewage inlet I is located on the central axis Z of the treatment chamber 110. When the cover 140 is in the second position, the spraying device 121 is located in the middle area at the top of the treatment chamber 110, and the distances from the spraying device 121 to the inner side walls of the treatment chamber 110 are relatively equal, so that the inner side walls are cleaned more evenly by the spraying device 121.

[0128] Specifically in the embodiment, the cover 140 is rotatably arranged in the treatment chamber 110 and is switched between a first position and a second position during rotation. Specifically and optionally, the cover 140 has a rotating shaft and a motor. The motor is communicatively connected to the control device 130 and is drivingly connected to the rotating shaft. The control device 130 controls the rotation angle of the motor to realize the switching of the cover 140 between the first position and the second position, thereby opening and closing the sewage inlet I. At this time, the cover 140 can be rotated through a rotating shaft, and the setting method is relatively simple.

[0129] Of course, in other embodiments, the cover 140 can also be movably arranged in the treatment chamber 110 and is switched between a first position and a second position during movement. For example, a track and a linear motor are arranged in the treatment chamber 110. The cover 140 is slidably arranged on the track, and the linear motor is installed on the track and connected to the cover 140. The linear motor is communicatively connected to the control device 130. When its telescopic end expands and contracts under the control of the control device 130, it drives the cover 140 to move along the track, realizing the switching of the cover 140 between the first position and the second position, thereby opening and closing the sewage inlet I.

[0130] Specifically in the embodiment, the spraying device 121 is rotatably mounted on the cover 140 around the central axis Z of the processing chamber 110. Specifically, the spraying device 121 (such as the spray head 121a) is mounted on the cover 140 via a rotary joint. When the cleaning liquid is ejected from each spraying channel of the spraying device 121, driven by the cleaning liquid ejected from each spraying channel, the spraying device 121 (such as the spray head 121a) can rotate relative to the cover 140, thereby driving each spraying channel to rotate around the axis of the processing chamber 110. In this way, the cleaning range of the cleaning liquid can be greatly expanded.

[0131] It can be understood that the higher the spraying pressure, the higher the spraying angle (the angle relative to the central axis Z) of the cleaning liquid ejected from the spraying channel, the larger the spraying range of the spray head 121a, and the larger the cleaning range.

[0132] It should be noted that the above is only an example of the setting method of the spraying device 121, and it is not a specific limitation on the structure of the spraying device 121. For example, in other embodiments, the number of spray heads 121a can be flexibly set, and the installation position of the spraying device 121 can be not limited to the cover 140, etc.

[0133] In an embodiment of the present application, the garbage processor 100 includes a processing chamber 110, a spraying device 121, a power device 122, a control device 130, a cover 140, a turbidity sensor 150, and a crushing device 111. The control device 130 is communicatively connected to the power device 122, the cover 140, the turbidity sensor 150, and the crushing device 111. The control device 130 has a garbage processing control mode, a cleaning control mode, and a standby mode. In the garbage processing mode, the control device 130 controls the cover 140 to close the sewage inlet I of the processing chamber 110, controls the power device 122 and the crushing device 111 to start, and the spraying device 121 sprays the cleaning liquid from the first spraying port s1. In the garbage processing mode, the control device 130 obtains the turbidity value of the turbidity sensor 150, and after judging that the garbage processing is completed, switches to the cleaning control mode. In the cleaning control mode, the control device 130 controls the cover 140 to remain closed at the sewage inlet I, controls the crushing device 111 to remain started, controls the power device 122 to work, and controls the spraying device 121 to spray the cleaning liquid from the second spraying port s2. After setting the cleaning time in the cleaning control mode, the control device 130 switches to the standby mode. In the standby mode, the control device 130 controls the power device 122 and the crushing device 111 to stop, and controls the cover 140 to open the sewage inlet I.

[0134] Figure 5 This is the control logic diagram of the garbage processor 100 in an embodiment of the present application, showing the control process of the control device 130 in an embodiment. For details, see Figure 5 the text shown, and details are not described herein specifically.

[0135] Based on the same inventive concept, the present application provides a control method for a garbage processor 100. The garbage processor 100 may, but is not limited to, be the garbage processor 100 provided in the above embodiments. In some embodiments of the present application, please refer to Figure 6 , the control method of the garbage processor 100 includes the steps:

[0136] S10. In the garbage disposal control mode, control the spray system 120 to be in the first spray state;

[0137] S20. In the cleaning control mode, control the spray system 120 to be in the second spray state, and the spraying pressure of the cleaning liquid sprayed by the spray system 120 in the first spray state is lower than the spraying pressure of the cleaning liquid sprayed in the second spray state.

[0138] The execution subject of the control method of the garbage processor 100 of the present application is the control device 130 of the garbage processor 100. The descriptions of the control device 130, the spray system 120 and the processing chamber 110 can refer to the records in the above embodiments and will not be elaborated here.

[0139] In actual application, when the control device 130 enters the cleaning control mode, it indicates that the garbage processor 100 has completed the garbage disposal (mainly refers to crushing the garbage in the processing chamber 110 and emptying it). At this time, the control device 130 controls the spray system 120 to cycle and switch between various spray states, so that the cleaning strength and cleaning range of the cleaning liquid acting on the processing chamber 110 are constantly changed, and the dirt remaining in the processing chamber 110 can be effectively cleaned, thus avoiding problems such as odor, rotting, and attracting cockroaches that are harmful to the user's health caused by dirt residue.

[0140] In some embodiments, step S10 specifically includes the steps:

[0141] S11. In the garbage disposal control mode, control the injection device 121 to adjust the flow area of its injection channel to the first flow area;

[0142] Correspondingly, step S20 specifically includes the steps:

[0143] S21. In the cleaning control mode, control the injection device 121 to adjust the flow area of its injection channel to the second flow area, and the second flow area is smaller than the first flow area.

[0144] At this time, the spray system 120 includes the above injection device 121, the injection device 121 has an injection channel, and the flow area of the injection channel is adjustable. The introduction of the injection device 121 and the injection channel can refer to the above records and will not be elaborated here.

[0145] When the flow area of the injection channel increases, the flow velocity of the liquid in the injection channel decreases, and the generated injection pressure decreases. When the flow area of the injection channel decreases, the flow velocity of the liquid in the injection channel increases, and the generated injection pressure increases.

[0146] When the control device 130 is in the waste treatment control mode, the control device 130 controls the injection channel of the injection device 121 to be adjusted to the first flow area. When the control device 130 is in the cleaning control mode, the control device 130 controls the injection channel of the injection device 121 to be adjusted to the second flow area, thereby changing the injection pressure of the spray system 120.

[0147] At this time, by changing the flow area of the injection channel of the injection device 121 to adjust the injection pressure of the spray system 120, and further enabling the spray system 120 to switch between the first spray state and the second spray state, the control is simple and easy to implement.

[0148] Specifically in the embodiment, step S11 specifically includes: in the waste treatment control mode, controlling the adjusting member 121b to open the first injection port s1;

[0149] Step S21 specifically includes: in the cleaning control mode, controlling the adjusting member 121b to open the second injection port s2.

[0150] In this embodiment, the injection device 121 includes the above-mentioned adjusting member 121b, the injection head 121a, and the driving member 121c. The descriptions of the adjusting member 121b, the injection head 121a, and the driving member 121c refer to the above records and will not be elaborated here.

[0151] In this embodiment, the injection head 121a has injection ports with two apertures, namely the first injection port s1 and the second injection port s2. The adjusting member 121b is driven by the driving member 121c to selectively open one of the first injection port s1 and the second injection port s2. The opened injection port forms the injection channel of the injection device 121. Since the aperture of the first injection port s1 is different from that of the second injection port s2, the flow area of the injection channel is different. The first injection port s1 correspondingly forms an injection channel with the first flow area, and the second injection port s2 correspondingly forms an injection channel with the second flow area.

[0152] In the first spray state, all the first injection ports s1 can be opened. In the second spray state, all the second injection ports s2 can be opened. At this time, by switching and opening the first injection port s1 and the second injection port s2, the change of the flow area of the injection channel is realized, with a simple structure and simple control, which helps to reduce costs.

[0153] In some embodiments, step S10 further includes: controlling the crushing device 111 to perform a crushing operation. In the garbage disposal control mode, the control device 130 controls the crushing device 111 to perform a crushing operation, and the crushing device 111 crushes the garbage in the processing chamber 110, which can refine the garbage and avoid clogging of the conveying pipelines such as the sewer.

[0154] In some embodiments, step S20 further includes: controlling the crushing device 111 to perform a crushing operation. At this time, when there is garbage with a slightly larger mass or volume adhering to the processing chamber 110 and cannot be successfully shredded in the garbage disposal control mode, in the cleaning control mode, this part of the garbage is washed away by the cleaning liquid and then crushed by the crushing device 111. In this way, it is possible to avoid clogging of the downstream pipeline by this part of the garbage and improve the garbage disposal effect.

[0155] In some embodiments, please refer to Figure 7 , the control method further includes the step:

[0156] S30. Obtain the turbidity value of the sewage outlet P of the processing chamber 110 obtained by the turbidity sensor 150, and when the turbidity value meets the preset condition, switch from the garbage disposal control mode to the cleaning control mode.

[0157] For the introduction of the turbidity sensor 150, please refer to the description in the above embodiments and will not be elaborated here. At this time, the control device 130 uses the turbidity value detected by the turbidity sensor 150 as the basis for switching its own control mode, which can ensure that the garbage in the processing chamber 110 is basically emptied in the cleaning control mode and ensure the cleaning effect of the spray system 120 on the processing chamber 110.

[0158] In some embodiments, please refer to Figure 7 , the control method further includes the step:

[0159] S40. After setting the cleaning time in the cleaning control mode, switch to the standby mode; in the standby mode, control the crushing device 111 and the spray system 120 to stop and control the cover body 140 to open the sewage inlet I of the processing chamber 110.

[0160] In actual operation, after the control device 130 of the garbage processor 100 enters the cleaning control mode and sets the cleaning time (such as 30 seconds to 2 minutes), it is defaulted that the cleaning is completed. At this time, the control device 130 switches to the standby mode. In the standby mode, the crushing device 111 and the spray system 120 both stop working, the cover body 140 opens the sewage inlet I, and the processing chamber 110 can receive new garbage again.

[0161] Of course, the control method of the garbage processor 100 provided by the embodiments of the present application may further include other control processes that can be implemented by the control device 130 in the above embodiments. For specific details, please refer to the descriptions in the above embodiments and will not be elaborated here. It should be noted that in this embodiment, the step symbols such as S10, S20, S30, S40, etc. do not represent the sequence of steps.

[0162] Based on the same inventive concept, the embodiments of the present application also provide a control device 130 for implementing the control method of the garbage processor 100 involved above. The implementation solutions provided by this device to solve problems are similar to those described in the above method. Therefore, the specific limitations in one or more embodiments of the control device 130 provided below can refer to the limitations on the control method of the garbage processor 100 in the above text and will not be elaborated here.

[0163] In one embodiment, as Figure 8 shown, a control device 130 of a garbage processor 100 is provided, and the control device 130 includes: a control module 131, where:

[0164] The control module 131 is configured to control the spray system 120 to be in a first spray state in the garbage disposal control mode; and is further configured to control the spray system 120 to be in a second spray state in the cleaning control mode. The spray pressure of the cleaning liquid sprayed by the spray system 120 in the first spray state is lower than the spray pressure of the cleaning liquid sprayed in the second spray state.

[0165] In one embodiment, the control module 131 is further configured to:

[0166] In the garbage disposal control mode, control the injection device 121 to adjust the flow area of its injection channel to a first flow area; in the cleaning control mode, control the injection device 121 to adjust the flow area of its injection channel to a second flow area, and the second flow area is smaller than the first flow area.

[0167] In one embodiment, the control module 131 is further configured to:

[0168] In the garbage disposal control mode, control the adjusting member 121b to open the first injection port s1; in the cleaning control mode, control the adjusting member 121b to open the second injection port s2.

[0169] In one embodiment, the control module 131 is further configured to: in the garbage disposal control mode, control the crushing device 111 to perform a crushing operation.

[0170] In one embodiment, the control module 131 is further configured to: in the cleaning control mode, control the crushing device 111 to perform a crushing operation.

[0171] In one embodiment, the control device 130 further includes an acquisition module 132, and the acquisition module 132 is communicatively connected to the control module 131; the acquisition module 132 is configured to acquire the turbidity value of the sewage outlet P of the treatment chamber 110 obtained by the turbidity sensor 150; the control module 131 is further configured to switch from the garbage disposal control mode to the cleaning control mode when the turbidity value meets a preset condition.

[0172] In one embodiment, the control module 131 is further configured to: after setting a cleaning time when entering the cleaning control mode, switch to the standby mode; in the standby mode, control the crushing device 111 and the spraying system 120 to stop, and control the cover body 140 to open the sewage inlet I of the treatment chamber 110.

[0173] Each module in the control device 130 of the above garbage processor 100 can be implemented in whole or in part by software, hardware, and their combination. The above-mentioned modules can be embedded in the processor of the computer device in hardware form or independent of it, or stored in the memory of the computer device in software form, so that the processor can call and execute the operations corresponding to the above-mentioned modules.

[0174] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0175] The above embodiments only represent several implementation manners of the present application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A garbage processor, characterized in that, Comprising: A processing chamber (110); A spraying system (120) for spraying a cleaning liquid into the processing chamber (110), the spraying system (120) having a first spraying state and a second spraying state, and the spraying pressure of the cleaning liquid sprayed by the spraying system (120) in the first spraying state being lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state; A control device (130) communicatively connected to the spraying system (120); Wherein, the control device (130) has a garbage disposal control mode configured to control the spraying system (120) to be in the first spraying state, and a cleaning control mode configured to control the spraying system (120) to be in the second spraying state; A spraying device (121) comprising a spray head (121a), an adjusting member (121b) and a driving member (121c), the spray head (121a) being located in the processing chamber (110), and having a first spray orifice (s1) and a second spray orifice (s2) communicating the liquid supply source and the processing chamber (110) provided thereon, the aperture of the first spray orifice (s1) being larger than the aperture of the second spray orifice (s2); The adjusting member (121b) is provided on the spray head (121a) and is in transmission connection with the driving member (121c), the driving member (121c) is communicatively connected to the control device (130), and is configured to drive the adjusting member (121b) to switch between a position opening the first spray orifice (s1) and a position opening the second spray orifice (s2) under the control of the control device (130); The processing chamber (110) has an inner wall arranged around its central axis (Z), and both the first spray orifice (s1) and the second spray orifice (s2) are opened towards the inner wall; one of the first spray orifice (s1) and the second spray orifice (s2) opened by the adjusting member (121b) is configured as a spray channel; The garbage processor (100) further includes a cover body (140), the cover body (140) is communicatively connected to the control device (130), and opens and closes the sewage inlet (I) of the processing chamber (110) under the control of the control device (130); In the cleaning control mode and the garbage disposal control mode, the control device (130) is further configured to: control the cover body (140) to close the sewage inlet (I) of the processing chamber (110); The garbage processor (100) further includes a cover body (140), the cover body (140) is provided in the processing chamber (110), and is configured to be able to switch between a first position opening the sewage inlet (I) of the processing chamber (110) and a second position closing the sewage inlet (I); The spraying system (120) includes a spraying device (121) provided on the cover body (140), and the spraying device (121) is configured to be able to spray a cleaning liquid for cleaning the processing chamber (110) when the cover body (140) is in the second position; The spraying device (121) is rotatably mounted on the cover body (140) around the central axis (Z) of the processing chamber (110).

2. The garbage processor according to claim 1, characterized in that The spraying device (121) is communicatively connected to the control device (130), and can change the flow area of its spraying channel under the control of the control device (130); In the first spraying state, the flow area of the spraying channel is the first flow area, and in the second spraying state, the flow area of the spraying channel is the second flow area, and the second flow area is smaller than the first flow area.

3. The garbage processor according to claim 2, characterized in that, The spraying system (120) further includes a power device (122), and the power device (122) is arranged on the path connecting the spraying device (121) and the liquid supply source for accelerating the flow of the cleaning liquid.

4. The garbage processor according to claim 1, characterized in that, The garbage processor (100) further includes a crushing device (111), the crushing device (111) is arranged in the processing chamber (110), and the crushing device (111) is communicatively connected to the control device (130); In the garbage processing control mode, the control device (130) is further configured to control the crushing device (111) to perform a crushing operation.

5. The garbage processor according to claim 4, wherein, In the cleaning control mode, the control device (130) is further configured to control the crushing device (111) to perform the crushing operation.

6. The garbage processor according to claim 4, characterized in that The garbage processor (100) further includes a turbidity sensor (150), and the turbidity sensor (150) is used to obtain the turbidity value of the sewage outlet (P) of the processing chamber (110); The control device (130) is communicatively connected to the turbidity sensor (150), and is configured to: when the obtained turbidity value meets a preset condition, switch from the garbage processing control mode to the cleaning control mode.

7. The garbage processor according to claim 4, characterized in that, In the cleaning control mode, the control device (130) is further configured to: switch to the standby mode after running for a set cleaning time; In the standby mode, the control device (130) is configured to: control the crushing device (111) and the spraying system (120) to stop, and control the cover body (140) to open the sewage inlet (I).

8. The garbage processor according to claim 1, characterized in that, The cover body (140) is rotatably arranged on the processing chamber (110), and switches between the first position and the second position during rotation.

9. A control method for a garbage processor according to any one of claims 1-8, characterized in that, The control method includes the steps: S10. In the garbage processing control mode, control the spraying system (120) to be in the first spraying state; S20. In the cleaning control mode, control the spraying system (120) to be in the second spraying state, and the spraying pressure of the cleaning liquid sprayed by the spraying system (120) in the first spraying state is lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state.

10. The control method of the garbage processor according to claim 9, characterized in that, The step S10 specifically includes the steps: S11. In the garbage processing control mode, control the spraying device (121) to adjust the flow area of its spraying channel to the first flow area; Correspondingly, the step S20 specifically includes the steps: S21. Under the cleaning control mode, control the spraying device (121) to adjust the flow area of its spraying channel to a second flow area, where the second flow area is smaller than the first flow area.

11. The control method of the garbage processor according to claim 10, characterized in that, The step S11 specifically includes: under the waste treatment control mode, control the adjusting member (121b) to open the first spraying port (s1); The step S21 specifically includes: under the cleaning control mode, control the adjusting member (121b) to open the second spraying port (s2).

12. The control method of the garbage disposer according to claim 9, characterized in that, The step S10 further includes: control the crushing device (111) to perform a crushing operation.

13. The control method of the garbage processor according to claim 9, wherein The step S20 further includes: control the crushing device (111) to perform a crushing operation.

14. The control method of the garbage processor according to claim 9, characterized in that, The control method further includes the step: S30. Obtain the turbidity value of the sewage outlet (P) of the treatment chamber (110) obtained by the turbidity sensor (150). When the turbidity value meets a preset condition, switch from the waste treatment control mode to the cleaning control mode.

15. The control method of the garbage processor according to claim 9, wherein, The control method further includes the step: S40. After setting a cleaning time in the cleaning control mode, switch to the standby mode; in the standby mode, control the crushing device (111) and the spraying system (120) to stop, and control the cover body (140) to open the sewage inlet (I) of the treatment chamber (110).

16. A control device for a garbage processor according to any one of claims 1-8, characterized in that, The control device (130) includes: A control module (131), configured to control the spraying system (120) to be in a first spraying state under the waste treatment control mode; and further configured to control the spraying system (120) to be in a second spraying state under the cleaning control mode. The spraying pressure of the cleaning liquid sprayed by the spraying system (120) in the first spraying state is lower than the spraying pressure of the cleaning liquid sprayed in the second spraying state.

17. The control device of the garbage processor according to claim 16, wherein, The control module (131) is further configured to: Under the waste treatment control mode, control the spraying device (121) to adjust the flow area of its spraying channel to a first flow area; under the cleaning control mode, control the spraying device (121) to adjust the flow area of its spraying channel to a second flow area, where the second flow area is smaller than the first flow area.

18. The control device of the garbage processor according to claim 17, characterized in that, The control module (131) is further configured to: Under the waste treatment control mode, control the adjusting member (121b) to open the first spraying port (s1); under the cleaning control mode, control the adjusting member (121b) to open the second spraying port (s2).

19. The control device of the garbage processor according to claim 16, characterized in that The control module (131) is further configured to: under the waste treatment control mode, control the crushing device (111) to perform a crushing operation.

20. The control device of a garbage processor according to claim 16, characterized in that, The control module (131) is further configured to: under the cleaning control mode, control the crushing device (111) to perform a crushing operation.

21. The control device of the garbage processor according to claim 16, wherein The control device (130) further includes an acquisition module (132), and the acquisition module (132) is communicatively connected to the control module (131); The acquisition module (132) is configured to acquire the turbidity value of the sewage outlet (P) of the treatment chamber (110) obtained by the turbidity sensor (150); The control module (131) is further configured to switch from the garbage disposal control mode to the cleaning control mode when the turbidity value meets a preset condition.

22. The control device of the garbage disposer according to claim 16, characterized in that, The control module (131) is further configured to: After setting a cleaning time when entering the cleaning control mode, switch to the standby mode; in the standby mode, control the crushing device (111) and the spraying system (120) to stop, and control the cover body (140) to open the sewage inlet (I) of the processing chamber (110).

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