WO2019196729A1 - 物料清洗装置及烹饪器具 - Google Patents

物料清洗装置及烹饪器具 Download PDF

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Publication number
WO2019196729A1
WO2019196729A1 PCT/CN2019/081425 CN2019081425W WO2019196729A1 WO 2019196729 A1 WO2019196729 A1 WO 2019196729A1 CN 2019081425 W CN2019081425 W CN 2019081425W WO 2019196729 A1 WO2019196729 A1 WO 2019196729A1
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WO
WIPO (PCT)
Prior art keywords
air inlet
air
pipe
chamber
cleaning device
Prior art date
Application number
PCT/CN2019/081425
Other languages
English (en)
French (fr)
Inventor
潘典国
何柏锋
杨保民
刘经生
何新华
周忠宝
周亚
刘小力
Original Assignee
佛山市顺德区美的电热电器制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201820523337.4U external-priority patent/CN208551531U/zh
Priority claimed from CN201820523273.8U external-priority patent/CN208582282U/zh
Application filed by 佛山市顺德区美的电热电器制造有限公司 filed Critical 佛山市顺德区美的电热电器制造有限公司
Priority to JP2020553480A priority Critical patent/JP7028991B2/ja
Publication of WO2019196729A1 publication Critical patent/WO2019196729A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/24—Devices for washing vegetables or the like

Definitions

  • the present application relates to the field of kitchen electrical appliances, and in particular to a material cleaning device and a cooking appliance including the material cleaning device.
  • intelligent cooking utensils such as automatic rice cookers, some with rice washing containers for automatic rice washing, and sewage pipes for automatic sewage after washing rice. Since the adhering substances such as starch adhere to the rice grains, the washing liquid container and the sewage pipe after washing the rice may have residues such as starch, and there is residual water in the rice washing container and the sewage pipe, so that mildew is likely to occur.
  • Another object of the present application is to provide a cooking appliance comprising the above material cleaning device.
  • the technical solution of the first aspect of the present application provides a material cleaning device, comprising: a cleaning cavity, wherein the cleaning cavity is provided with an air inlet, a discharge port and a sewage outlet; a sewage pipe; The sewage outlet is connected to discharge dirt in the cleaning chamber; the drying device comprises an air inlet pipe, a air supply member communicating with the air inlet pipe for blowing air to the air inlet pipe, and heating a heating structure of the airflow sent by the air inlet pipe, wherein the output end of the air inlet pipe is in communication with the air inlet, and is configured to send airflow to the cleaning cavity and the sewage pipe to dry the cleaning An inner wall surface of the cavity and an inner wall surface of the drain pipe.
  • the material cleaning device provided by the technical solution of the first aspect of the present application further includes a drying device, and the drying device comprises an air inlet pipe, a air blowing component and a heat generating structure, and the air blowing component supplies air to the air inlet pipe when the air blowing component works, so that the air inlet pipe is directed to
  • the cleaning chamber conveys the airflow, the airflow enters the cleaning cavity through the air inlet, and then enters the sewage pipe through the sewage outlet. Since the heating structure can heat the airflow sent by the air inlet pipe, the airflow can be formed into hot air, thereby cleaning the cavity.
  • the inner wall surface and the inner wall surface of the sewage pipe serve an effective drying function, so that the residual starch and the like are separated from the inner wall surface of the cleaning chamber and the inner wall surface of the sewage pipe, and are discharged along with the airflow, thereby effectively preventing the cleaning cavity and the sewage.
  • the mold is mildewed, which improves the cleanliness of the material cleaning device and improves the reliability of the product.
  • the airflow can be heated by the heating structure before entering the cleaning cavity, and the airflow output from the air inlet pipe is It is hot air; the air flow can also be heated by the heating structure after entering the cleaning chamber, and the air flow output from the air inlet tube becomes hot air in the cleaning chamber; of course, the air flow can also be before entering the cleaning chamber and after entering the cleaning chamber. Heated by the heating structure.
  • the material cleaning device in the above technical solution provided by the present application may further have the following additional technical features:
  • the heat generating structure cooperates with the air inlet pipe to heat a heat source of the wind in the air inlet pipe, and the air inlet pipe sends hot air to the cleaning cavity and the sewage pipe.
  • the air blowing component cooperates with the heat source to generate hot air, and the hot air can enter the cleaning cavity through the air inlet through the air inlet, and then enter the sewage pipe through the sewage outlet, thereby opening the inner wall surface of the cleaning cavity and the inner wall surface of the sewage pipe.
  • the residual starch and other attachments are separated from the inner wall surface of the cleaning chamber and the inner wall surface of the sewage pipe, and are discharged along with the airflow, thereby effectively preventing molding of the cleaning chamber and the sewage pipe, and improving material cleaning.
  • the cleanliness of the device improves the reliability of the product.
  • the heat source is located on the downstream side of the air blowing member in the flow direction of the airflow; or, in the flow direction of the airflow, the heat source is located on the upstream side of the air blowing member.
  • the heat source In the flow direction of the airflow, the heat source is located on the downstream side of the air supply component, that is, after the airflow blown by the air supply component reaches the location where the heat source is located, it is heated by the heat source to become hot air, and the hot air enters the cleaning cavity and the sewage through the air inlet. In the tube, the cleaning chamber and the sewage pipe are effectively dried.
  • the heat source In the flow direction of the airflow, the heat source is located on the upstream side of the air supply component, that is, the heat generated by the heat source is transmitted to the location where the airflow component is located, so that the wind generated by the airflow component becomes hot air, and the hot air enters the cleaning through the air inlet.
  • the cavity and the sewage pipe have an effective drying effect on the cleaning cavity and the sewage pipe.
  • the heat generated by the heat source can flow in the air inlet pipe
  • the air flow generated by the air supply member can also flow in the air inlet pipe, so the relative positional relationship between the heat source and the air supply member and the specific distance are not specifically limited. In the actual production process, it can be adjusted as needed, as long as it can generate hot air and transport it to the air inlet.
  • the heat source includes one or more of a heat pipe, a resistance wire, an electromagnetic induction heating component, and a far infrared heating component.
  • the heat source mainly plays a role in heating the wind in the technical solution, there is no specific requirement for the specific type and specific quantity of the heat source, such as a heat pipe (connected in the air inlet pipe) and a resistance wire (wound on the air inlet pipe).
  • electromagnetic induction heating components, far-infrared heating components may be, or may be any combination of the above-mentioned forms of heat sources, of course, may also be any combination of other forms of heat sources or other forms of heat sources and the above listed personnel, no longer All of the examples are intended to achieve the object of the present application, and are not deviated from the design idea and purpose of the present application, and therefore should be within the scope of the present application.
  • the heating pipe can be connected in series with the inlet pipe; the resistance wire can be wound around the inlet pipe; the magnetic lines of the electromagnetic induction heating component can pass through the magnetically conductive inlet pipe to induce heating; the inlet pipe can absorb far The infrared rays emitted from the infrared heating element heat up.
  • the heat generating structure includes a heat source, and the air blowing component is integrated with the heat source as a heat blower, and the air inlet pipe sends hot air to the cleaning cavity and the drain pipe.
  • the air supply part and the heat source are integrated into a hot air blower, and the wind blown by the hot air blower is hot air, which not only achieves the purpose of generating hot air, but also reduces the number of parts of the drying device, thereby simplifying the product structure and saving assembly space.
  • the air blowing member cooperates with the air inlet duct to make the hot air flow rate less than or equal to 80 m/s.
  • the air blowing member cooperates with the air inlet duct to make the flow rate of the hot air less than or equal to 10 L/min.
  • the technicians of the company found that by reasonably selecting the type and power of the air supply components and rationally selecting the specifications of the air inlet ducts, the air supply components are matched with the air inlet ducts, and the flow rate of the hot air is
  • the control is in the range of less than or equal to 80 m/s, preferably 30 m/s, and the flow rate of the hot air is controlled to be less than or equal to 10 L/min, preferably 4 L/min, which has better drying effect and ensures The comfort and reliability of the material cleaning device.
  • the discharge opening is connectable to a cooking chamber of the cooking appliance, and the discharge opening is provided with a discharge valve for opening or closing the discharge opening.
  • the discharge valve is arranged at the discharge opening to realize selective opening and closing of the discharge opening, so that the opening and closing state of the discharge opening can be matched with the specific working process of the cooking appliance, thereby improving the reliability of use of the cooking appliance.
  • the discharge valve is closed to close the discharge port to ensure that the cleaning cavity does not leak; when the material is cleaned, the discharge valve is opened to open the discharge port, which is convenient for cleaning the cavity.
  • the material can be discharged smoothly; when the discharge is completed, the discharge valve is closed to close the discharge port, so that the hot air enters the sewage pipe through the sewage outlet, preventing some hot air from being discharged from the discharge port, thereby improving the utilization rate of the hot air and ensuring the utilization of the hot air.
  • the drain pipe can also be effectively dried.
  • the discharge valve is a heat conductive member capable of conducting heat in the cooking chamber to the cleaning chamber and the sewage pipe, and the heat generating structure includes the unloading Material valve.
  • the discharge valve is a heat-conducting member and is installed at a discharge port of the cleaning chamber, and the discharge port is in communication with the cooking chamber of the cooking device, when the temperature in the cooking chamber is gradually increased during the cooking process, the discharge is discharged.
  • the temperature of the valve is also gradually increased.
  • the discharge valve is equivalent to a heating structure, which can gradually increase the temperature in the cleaning chamber, thereby heating the airflow sent from the air supply member into the cooking chamber to form the airflow.
  • the hot air enters the sewage pipe further, thereby effectively drying the inner wall surface of the cleaning chamber and the inner wall surface of the sewage pipe, so that the residual starch and the like are separated from the inner wall surface of the cleaning cavity and the inner wall surface of the sewage pipe.
  • the high-efficiency heat transfer of the discharge valve is used to realize the temperature rise in the cleaning chamber and the sewage pipe, and combined with the air flow generated by the fan to perform the sewage pipe and the cleaning chamber.
  • the body is dry and mildewproof, which simplifies the product structure and saves energy.
  • the bottom wall of the cleaning cavity is partially recessed downward to form a groove, and the discharge opening is opened on the bottom wall of the groove.
  • the bottom wall of the cleaning chamber is partially recessed downward to form a groove, and the discharge opening is opened on the bottom wall of the groove, so that the position of the discharge port is further lower, and the position of the discharge valve is also lower. Since the heater of the cooking chamber is generally located below the bottom of the cooking chamber, the arrangement reduces the distance between the discharge valve and the heater, which is advantageous for increasing the heating rate of the discharge valve, thereby further improving the drying efficiency of the drying device. .
  • the discharge valve is located in the groove, and a bottom portion thereof protrudes from the discharge port.
  • the discharge valve is located in the groove, and the bottom of the discharge valve protrudes from the discharge port, which further reduces the position of the discharge valve and increases the contact area between the discharge valve and the air in the cooking chamber, thereby further improving the discharge.
  • the heating rate of the valve further improves the drying efficiency of the drying device.
  • the heat conducting member is a metal member; and/or the discharging valve is a ball valve.
  • the heat-conducting member is a metal member, and the metal member has excellent heat conduction performance, can realize high-efficiency heat transfer, thereby improving drying efficiency, and has excellent height and strength, is not easily deformed, and can effectively seal the discharge port, which is advantageous for facilitating the sealing of the discharge port. long-term use.
  • the material of the heat-conducting member is not limited to the metal member, and may be a ceramic member, a glass member, etc., which are not enumerated here, and the objects of the present application can be achieved without departing from the design idea and purpose of the present application. Therefore, it should be within the scope of protection of this application.
  • the discharge valve is a ball valve, and the ball valve can automatically align under the action of gravity, thereby effectively closing the discharge port; at the same time, the lower part of the ball valve can protrude from the discharge port, thereby increasing the discharge valve into the cooking chamber
  • the size is beneficial to further increase the heating rate of the discharge valve and further improve the drying efficiency of the drying device.
  • the material of the discharge valve is not limited to a spherical shape, and may be a plate shape, a block shape, a cone shape or the like, and is not listed here, since the object of the present application can be achieved, and none of them are separated. The design idea and purpose of the present application are therefore intended to be within the scope of the present application.
  • a driving mechanism may be disposed above the ball valve, the driving mechanism includes a driving rod extending in a vertical direction, and the driving rod and the ball valve are connected through a universal joint, and the ball valve is moved up and down by the up and down linear motion to open or close the discharging port; or
  • the driving mechanism includes a lever extending in a horizontal direction, and the lever is connected to the ball valve through the rope, and the ball valve is moved up and down by the up and down swing to open or close the discharge port.
  • the material cleaning device further comprises: a storage bin for storing materials, and is provided with a discharge opening; the material conveying cavity is provided with a feeding port, a blowing port and a discharging port, The feed port is in communication with the discharge port, and the air supply port is in communication with the output end of the air inlet pipe; the feed pipe has an input end that is in communication with the discharge port, and an output end thereof The air inlet is connected to the air.
  • the material cleaning device further comprises a storage tank, a material conveying chamber and a feeding tube, so that the material cleaning device has a material storage function and an automatic feeding function; at the same time, the air feeding member can be used to realize pneumatic feeding; in addition, the air blowing unit can also be utilized. And a heat source to dry the material conveying chamber and the feeding tube to prevent mildew of the material conveying chamber and the feeding tube.
  • the discharge opening of the storage bin communicates with the feed opening of the material conveying cavity, so that the material in the storage bin can enter the material conveying cavity for relaying; due to the output of the air supply port and the air inlet pipe of the material conveying cavity
  • the end is connected in parallel, the discharge port is in communication with the input end of the feeding pipe, and the output end of the feeding pipe is in communication with the air inlet of the cleaning cavity, so that the wind generated by the air blowing component enters the material conveying cavity through the air inlet pipe, and then
  • the feed pipe enters the cleaning chamber and the drain pipe, so that the air inlet is used for both the intake air and the feed.
  • the air blowing member when the feeding chamber needs to be fed, the air blowing member is turned on, and the material in the material conveying chamber is blown into the cleaning chamber by the air flow to realize the pneumatic feeding, and the pneumatic feeding has the advantages of being clean and non-polluting; when the feeding is completed, at the same time
  • the hot air can dry the material conveying chamber and the feeding tube, and take away the deposits such as starch remaining in the material conveying chamber and the feeding tube to prevent mildew of the material conveying chamber and the feeding tube;
  • the cleaning sewage is discharged through the sewage pipe, and the material is discharged through the discharge port.
  • the heat source and the air supply part are simultaneously turned on, and the cleaning cavity and the sewage pipe are dried by the hot air, and the residual cavity in the cleaning cavity and the sewage are taken away.
  • Adhesives such as starch in the tube prevent molding of the cleaning chamber and the sewage pipe.
  • the drying device of the present application can also be used only for the drying material conveying chamber and the feeding tube.
  • the output end of the feeding tube is in communication with the inner pot, and the material is directly sent into the inner pot.
  • the heat source is simultaneously turned on.
  • the air supply component is used to dry the material conveying cavity and the feeding pipe, and take away the residual substances such as starch in the material conveying cavity and the feeding pipe to prevent mildew of the material conveying cavity and the feeding pipe.
  • a discharge valve for controlling the opening and closing between the discharge port and the feed port is further disposed between the discharge port and the feed port.
  • a discharge valve is also arranged between the discharge opening and the feed inlet, and the discharge valve is used for controlling the opening and closing between the discharge opening and the feed opening, thereby realizing the selectivity between the storage tank and the material conveying chamber.
  • the discharge valve is used for controlling the opening and closing between the discharge opening and the feed opening, thereby realizing the selectivity between the storage tank and the material conveying chamber.
  • the technical solution of the second aspect of the present application provides a cooking appliance comprising: a cooking body having a cooking chamber and a heater for heating the cooking chamber; and the method of any one of the first aspect
  • the material cleaning device has a discharge port communicating with the cooking chamber for cleaning the material fed into the cleaning chamber and feeding the cleaned material into the cooking chamber.
  • the cooking appliance provided by the technical solution of the second aspect of the present invention has all the beneficial effects of any of the above technical solutions, and is not described herein again.
  • the cooking body includes: a pot body and a lid body, the pot body includes an inner pot, and the lid body and the inner pot lid are combined to surround the cooking chamber;
  • the material cleaning device is disposed on the cover.
  • the material cleaning device is disposed on the cover body to facilitate communication with the cooking chamber when the discharge opening of the cleaning cavity is opened, so that the material in the cleaning cavity smoothly enters the cooking cavity for cooking, so that the structure is more compact and reasonable;
  • the rising high temperature steam is in contact with the discharge valve, thereby effectively heating the discharge valve, and the discharge valve is rapidly heated.
  • a sealing member is disposed between the inner pot and the cover body.
  • the sealing member is arranged between the inner pot and the cover body, which can effectively prevent the high temperature steam in the inner pot from entering the cover body, causing damage to the structure inside the cover body or affecting the reliability of use thereof; meanwhile, the inner pot is also significantly reduced.
  • the heat is lost, thereby increasing the utilization of heat, thereby improving the cooking efficiency of the cooking appliance and increasing the heating rate of the discharge valve, thereby further improving the drying efficiency of the drying device.
  • the cooking appliance is a rice cooker.
  • rice cookers it is not limited to rice cookers, but also electric pressure cookers, electric cookers, electric steamers, coffee machines, automatic milking machines, and the like.
  • FIG. 1 is a partial cross-sectional structural view of a cooking appliance according to some embodiments of the present application.
  • FIG. 2 is a partial cross-sectional structural view of a cooking appliance according to another embodiment of the present application.
  • FIG 3 is a partial cross-sectional structural view of a cooking appliance according to still another embodiment of the present application.
  • arrows in Figs. 1, 2 and 3 indicate the flow direction of the material or the flow direction of the air flow.
  • a material cleaning device and a cooking appliance according to some embodiments of the present application are described below with reference to FIGS. 1 through 3.
  • the material cleaning device provided by the embodiment of the first aspect of the present application comprises: a cleaning cavity 90 , a sewage pipe 100 and a drying device.
  • the material cleaning device provided by the embodiment of the first aspect of the present application comprises: a cleaning cavity 90 , a sewage pipe 100 and a drying device.
  • the cleaning chamber 90 is provided with an air inlet 91, a discharge port 93 and a sewage outlet 92; the sewage pipe 100 communicates with the sewage outlet 92 for discharging the dirt in the cleaning cavity 90; the drying device includes the air inlet
  • the tube 60 is connected to the air inlet duct 60 for communicating the air supply member 30 for supplying air to the air inlet duct 60 and the air heating structure capable of heating the air flow duct 60, and the output end of the air inlet duct 60 is connected to the air inlet port 91.
  • the air is supplied to the cleaning chamber 90 and the drain pipe 100 to dry the inner wall surface of the cleaning chamber 90 and the inner wall surface of the drain pipe 100.
  • the material cleaning device provided by the embodiment of the first aspect of the present application further includes a drying device including an air inlet pipe 60, a blowing member 30 (such as a fan, a gas pump, etc.) and a heat generating structure, and the air blowing member 30 advances when working.
  • the air duct 60 supplies air, and the air inlet pipe 60 sends airflow to the cleaning cavity 90.
  • the airflow enters the cleaning cavity 90 through the air inlet 91, and then enters the sewage pipe 100 through the sewage outlet 92.
  • the heat generating structure can heat the air inlet pipe.
  • the airflow is 60, so that the airflow can be formed into hot air, thereby effectively drying the inner wall surface of the cleaning chamber 90 and the inner wall surface of the sewage pipe 100, so that the residual starch and the like are separated from the inner wall surface of the cleaning chamber 90. And the inner wall surface of the sewage pipe 100 is discharged along with the airflow, thereby effectively preventing the mildew of the cleaning cavity 90 and the sewage pipe 100, improving the cleanliness of the material cleaning device, and improving the reliability of use of the product.
  • the airflow can be heated by the heating structure before entering the cleaning cavity 90, and the air inlet pipe
  • the airflow outputted by the 60 is hot air; the airflow can also be heated by the heating structure after entering the cleaning chamber 90, and the airflow output from the inlet duct 60 becomes hot air in the cleaning chamber 90; of course, the airflow can also enter the cleaning chamber. Both the body 90 and after entering the cleaning chamber 90 are heated by the heating structure.
  • the heat generating structure includes a heat source for supporting the wind in the air inlet duct 60 in cooperation with the air inlet duct 60, and the air inlet duct 60 delivers hot air to the washing chamber body 90 and the drain pipe 100.
  • the air blowing member 30 cooperates with the heat source to generate hot air, and the hot air can enter the cleaning chamber 90 through the air inlet port 91 through the air inlet pipe 90, and enter the sewage pipe 100 through the sewage outlet 92, thereby facing the inner wall surface of the cleaning chamber 90.
  • the inner wall surface of the sewage pipe 100 serves as an effective drying function, so that the residual starch and the like are separated from the inner wall surface of the cleaning chamber 90 and the inner wall surface of the sewage pipe 100, and are discharged along with the air flow, thereby effectively preventing the cleaning cavity 90.
  • the sewage pipe 100 is mildewed, which improves the cleanliness of the material cleaning device and improves the reliability of the product.
  • the heat source is located on the upstream side of the air blowing member 30, as shown in FIGS. 1 and 2.
  • the heat source In the flow direction of the airflow, the heat source is located on the upstream side of the air blowing member 30, that is, the heat generated by the heat source is transmitted to the portion where the air blowing member 30 is located, so that the wind generated by the air blowing member 30 can be turned into hot air, and the hot air passes through.
  • the tuyere 91 enters the cleaning chamber 90 and the sewage pipe 100, and effectively cools the cleaning chamber 90 and the sewage pipe 100.
  • the airflow generated by the air blowing member 30 can also flow in the air inlet duct 60, and thus the relative positional relationship between the heat source and the air blowing member 30 and the specific distance. It is not specifically limited, and can be adjusted as needed in the actual production process as long as hot air can be generated and sent to the air inlet 91.
  • the heat source includes one or more of a heat pipe 81, a resistance wire, an electromagnetic induction heating component, and a far infrared heating component.
  • the heat source is the heat pipe 81, and the heat pipe 81 is connected in series with the air inlet pipe 60, as shown in FIGS. 1 and 2.
  • the heat source mainly plays the role of heating the wind in the embodiment, there is no specific requirement for the specific type and specific quantity of the heat source, such as the heat pipe 81 (connected in the intake pipe 60 way) and the resistance wire (wound in the inlet air)
  • the tube 60), the electromagnetic induction heating member, and the far-infrared heating member may be any combination of the above-mentioned forms of heat sources, and of course, any other type of heat source or other form of heat source may be combined with any of the above-listed persons. This is not to be taken in all respects, and since the object of the present application can be achieved without departing from the spirit and scope of the present application, it should be within the scope of the present application.
  • the heating pipe 81 may be connected in series with the air inlet pipe 60; the electric resistance wire may be wound around the air inlet pipe 60; the magnetic lines of the electromagnetic induction heating component can pass through the magnetically conductive air inlet pipe 60 to cause induction heating;
  • the tube 60 can absorb infrared rays emitted from the far-infrared heating member to generate heat.
  • the air blowing member 30 is engaged with the air inlet duct 60 such that the flow rate of the hot air is less than or equal to 80 m/s.
  • the flow rate of the hot air is 30 m/s.
  • the air blowing member 30 is engaged with the air inlet duct 60 such that the flow rate of the hot air is less than or equal to 10 L/min.
  • the flow rate of the hot air is 10 L/min.
  • the technicians of the company have found that the air blowing member 30 is matched with the air inlet pipe 60 by reasonably selecting the type and power of the air blowing member 30 and rationally selecting the specifications of the air inlet pipe 60.
  • the flow rate of the hot air (for example, the flow rate at the air inlet or the sewage outlet or in the air inlet pipe or the air supply member) is controlled to be less than or equal to 80 m/s, preferably 30 m/s, and the flow rate of the hot air (for example) :
  • the flow rate at the air inlet or the sewage outlet or in the air inlet pipe or the air supply part is controlled within a range of less than or equal to 10L/min, preferably 4L/min, which has better drying effect and ensures the material. The comfort and reliability of the cleaning device.
  • a discharge valve 110 for opening or closing the discharge port 93 is provided at the discharge port 93.
  • the discharge valve 110 is disposed at the discharge port 93, so that the selective opening and closing of the discharge port 93 is realized, so that the opening and closing state of the discharge port 93 can be matched with the specific working process of the cooking appliance, thereby improving the cooking utensils. Use reliability. Specifically, during the feeding process and the cleaning process, the discharge valve 110 is closed to the discharge port 93 to ensure that the cleaning cavity 90 does not leak. When the material is cleaned, the discharge valve 110 is opened to open the discharge port 93.
  • the material in the cleaning chamber 90 can be smoothly discharged; when the discharging is completed, the discharging valve 110 is closed to the discharging port 93, so that the hot air enters the sewage pipe 100 through the sewage outlet 92, and some hot air is prevented from being discharged from the discharging port. 93 discharge, thereby improving the utilization of hot air, and ensuring that the sewage pipe 100 can also be effectively dried.
  • Embodiment 2 (not shown in the figure)
  • the difference from the first embodiment is that the heat source is located on the downstream side of the air blowing member 30 in the flow direction of the airflow.
  • the heat source is located on the downstream side of the air blowing component 30, that is, after the airflow blown by the air blowing component 30 reaches the location where the heat source is located, it is heated by the heat source to become hot air, and the hot air enters the cleaning cavity through the air inlet 91.
  • the body 90 and the drain pipe 100 have an effective drying effect on the cleaning chamber 90 and the drain pipe 100.
  • Embodiment 3 (not shown in the figure)
  • the heat generating structure includes a heat source, and the air blowing member 30 is integrated with the heat source as a heat blower, so that the air inlet pipe 60 delivers hot air to the cleaning cavity 90 and the drain pipe 100.
  • the air blowing component 30 is integrated with the heat source as a hot air blower, and the wind blown by the hot air blower is hot air, which not only achieves the purpose of generating hot air, but also reduces the number of parts of the drying device, thereby simplifying the product structure and saving assembly space.
  • the air blowing member 30 is engaged with the air inlet duct 60 such that the flow rate of the hot air is less than or equal to 80 m/s.
  • the flow rate of the hot air is 30 m/s.
  • the air blowing member 30 is engaged with the air inlet duct 60 such that the flow rate of the hot air is less than or equal to 10 L/min.
  • the flow rate of the hot air is 10 L/min.
  • the technicians of the company have found that the air blowing member 30 is matched with the air inlet pipe 60 by reasonably selecting the type and power of the air blowing member 30 and rationally selecting the specifications of the air inlet pipe 60.
  • the flow rate of the hot air (for example, the flow rate at the air inlet or the sewage outlet or in the air inlet pipe or the air supply member) is controlled to be less than or equal to 80 m/s, preferably 30 m/s, and the flow rate of the hot air (for example) :
  • the flow rate at the air inlet or the sewage outlet or in the air inlet pipe or the air supply part is controlled within a range of less than or equal to 10L/min, preferably 4L/min, which has better drying effect and ensures the material. The comfort and reliability of the cleaning device.
  • a discharge valve 110 for opening or closing the discharge port 93 is provided at the discharge port 93.
  • the discharge valve 110 is disposed at the discharge port 93, so that the selective opening and closing of the discharge port 93 is realized, so that the opening and closing state of the discharge port 93 can be matched with the specific working process of the cooking appliance, thereby improving the cooking utensils. Use reliability. Specifically, during the feeding process and the cleaning process, the discharge valve 110 is closed to the discharge port 93 to ensure that the cleaning cavity 90 does not leak. When the material is cleaned, the discharge valve 110 is opened to open the discharge port 93.
  • the material in the cleaning chamber 90 can be smoothly discharged; when the discharging is completed, the discharging valve 110 is closed to the discharging port 93, so that the hot air enters the sewage pipe 100 through the sewage outlet 92, and some hot air is prevented from being discharged from the discharging port. 93 discharge, thereby improving the utilization of hot air, and ensuring that the sewage pipe 100 can also be effectively dried.
  • the material cleaning device further comprises: a storage tank 10, a material conveying chamber 40 and a feeding tube 70, as shown in FIG.
  • the storage tank 10 is used for storing materials, and is provided with a discharge opening 11; the material conveying chamber 40 is provided with a feeding port 41, a blowing port 42 and a discharging port 43, and the feeding port 41 is connected with the discharging port 11
  • the air supply port 42 is in communication with the output end of the air inlet pipe 60.
  • the input end of the feed pipe 70 is in communication with the discharge port 43 and the output end thereof is in communication with the air inlet port 91.
  • the material cleaning device further includes a storage tank 10, a material conveying chamber 40 and a feeding tube 70, so that the material cleaning device has a material storage function and an automatic feeding function; meanwhile, the air blowing member 30 can also be used for pneumatic feeding;
  • the material conveying chamber 40 and the feeding tube 70 are dried by the air blowing member 30 and the heat source to prevent mildew of the material conveying chamber 40 and the feeding tube 70.
  • the discharge opening 11 of the storage tank 10 communicates with the feed opening 41 of the material conveying chamber 40, so that the material in the storage tank 10 can enter the material conveying chamber 40 for relaying;
  • the tuyere 42 is in abutting communication with the output end of the air inlet duct 60, and the discharge port 43 is in communication with the input end of the feeding tube 70.
  • the output end of the feeding tube 70 is in communication with the air inlet 91 of the cleaning chamber 90, and thus the air blowing member 30
  • the generated wind enters the material delivery chamber 40 via the inlet duct 60, and then enters the cleaning chamber 90 and the sewage pipe 100 via the feed pipe 70. Therefore, the air inlet 91 is used for both the intake air and the feed.
  • the air blowing member 30 is opened, and the material in the material conveying chamber 40 is blown into the cleaning chamber 90 by the air flow to realize pneumatic feeding, and the pneumatic feeding has the advantages of being clean and pollution-free;
  • the heat source and the blowing member 30 are simultaneously turned on, and the hot air can dry the material conveying chamber 40 and the feeding tube 70, and take away the deposits such as starch remaining in the material conveying chamber 40 and the feeding tube 70 to prevent the materials.
  • the conveying chamber 40 and the feeding tube 70 are mildewed; after the material is cleaned, the cleaning sewage is discharged through the sewage pipe 100, and the material is discharged through the discharging port 93.
  • the heat source and the blowing member 30 are simultaneously turned on, and the cleaning chamber is cleaned by the hot air.
  • the 90 and the drain pipe 100 are dried, and the deposits such as starch remaining in the washing chamber 90 and the drain pipe 100 are taken away to prevent mildewing of the washing chamber 90 and the drain pipe 100.
  • the drying device of the present application can also be used only for the dry material conveying chamber 40 and the feeding tube 70.
  • the output end of the feeding tube 70 is in communication with the inner pot 50, and the material is directly sent into the inner pot 50, as shown in FIG.
  • the heat source and the blowing member 30 are simultaneously turned on to dry the material conveying chamber 40 and the feeding tube 70, and carry away the residual substances such as starch in the material conveying chamber 40 and the feeding tube 70 to prevent the material conveying chamber. 40 and the feeding tube 70 are mildewed.
  • a discharge valve 20 for controlling the opening and closing between the discharge opening 11 and the feed port 41 is provided between the discharge opening 11 and the feed port 41, as shown in FIGS. 1 and 2.
  • a discharge valve 20 is further disposed between the discharge opening 11 and the feed port 41, and the discharge valve 20 is used for controlling the opening and closing between the discharge opening 11 and the feed port 41, thereby realizing the storage tank 10 and the material.
  • the selective opening and closing between the conveying chambers 40 not only facilitates the quantitative feeding, but also facilitates the emptying of the material conveying chamber 40, so that the hot air smoothly passes through the material conveying chamber 40, thereby realizing the material conveying chamber 40, the feeding tube 70, and the cleaning chamber. 90 and the drying function of the sewage pipe 100.
  • the discharge port 93 can communicate with the cooking chamber of the cooking appliance, and the discharge port 93 is provided with a discharge valve 110 for opening or closing the discharge port 93, wherein the discharge valve 110 is a heat conduction member, and the heat conduction member can Heat in the cooking chamber is conducted into the cleaning chamber 90 and the drain tube 100, and the heat generating structure includes a discharge valve 110.
  • the discharge valve 110 is a heat conductive member and is installed at the discharge port 93 of the cleaning chamber 90, and the discharge port 93 communicates with the cooking chamber of the cooking appliance, the temperature in the cooking chamber gradually rises during cooking. At this time, the temperature of the discharge valve 110 is also gradually increased. At this time, the discharge valve 110 is equivalent to a heat generating structure, and the temperature in the cleaning chamber 90 can be gradually increased, thereby feeding the air blowing member 30 into the cooking chamber.
  • the airflow acts as a heating device to form a hot air, and further enters the drain pipe 100, thereby effectively drying the inner wall surface of the cleaning chamber 90 and the inner wall surface of the drain pipe 100, thereby releasing the residual starch and the like.
  • the inner wall surface of the cleaning chamber 90 and the inner wall surface of the sewage pipe 100 are discharged along with the air flow, thereby effectively preventing mildewing of the cleaning chamber 90 and the sewage pipe 100, improving the cleanliness of the material cleaning device, and improving the use of the product. Reliability; at the same time, since it is not necessary to add other heat sources, the temperature rise in the cleaning chamber 90 and the sewage pipe 100 is realized by directly utilizing the efficient heat transfer of the discharge valve 110 in the cooking process, and the fan is combined with the fan.
  • the green mold was dried by airflow Sewer cleaning chamber 100 and the body 90, thereby simplifying the structure of the product, and saves energy.
  • the discharge valve 110 realizes selective opening and closing of the discharge port 93, so that the opening and closing state of the discharge port 93 can be adapted to the specific working process of the cooking appliance, thereby improving the reliability of use of the cooking appliance.
  • the discharge valve 110 closes the discharge port 93, which ensures that the cleaning cavity 90 does not leak; after the material is cleaned, the discharge valve 110 opens the discharge port 93, The material in the cleaning chamber 90 can be smoothly discharged; when the discharging is completed, the discharging valve 110 closes the discharging port 93, so that the hot air enters the sewage pipe 100 through the sewage outlet 92, and some hot air is prevented from being discharged from the discharging port 93. Thereby, the utilization rate of the hot air is improved, and the sewage pipe 100 is also ensured to be effectively dried.
  • the bottom wall of the cleaning chamber 90 is partially recessed downward to form a groove 94, and the discharge opening 93 is opened on the bottom wall of the groove 94.
  • the bottom wall of the cleaning chamber 90 is partially recessed downward to form a groove 94, and the discharge port 93 is opened on the bottom wall of the groove 94, so that the position of the discharge port 93 is further lower, and thus the discharge valve 110 is The position is also lower, since the heater 82 of the cooking chamber is generally located below the bottom of the cooking chamber, so that the arrangement reduces the distance between the discharge valve 110 and the heater 82, which is advantageous for increasing the temperature of the discharge valve 110. The rate, thereby further increasing the drying efficiency of the drying device.
  • discharge valve 110 is located in the recess 94 and its bottom protrudes from the discharge opening 93 as shown in FIG.
  • the discharge valve 110 is located in the groove 94, and the bottom thereof protrudes from the discharge port 93, which further reduces the position of the discharge valve 110 and increases the contact area between the discharge valve 110 and the air in the cooking chamber, thereby The heating rate of the discharge valve 110 is further increased, and the drying efficiency of the drying device is further improved.
  • the heat conducting member is a metal piece.
  • the heat-conducting member is a metal member, and the metal member has excellent heat conduction performance, can realize high-efficiency heat transfer, thereby improving drying efficiency, and has excellent height and strength, is not easily deformed, and can effectively seal the discharge port 93, Conducive to long-term use.
  • the material of the heat-conducting member is not limited to the metal member, and may be a ceramic member, a glass member, etc., which are not enumerated here, and the objects of the present application can be achieved without departing from the design idea and purpose of the present application. Therefore, it should be within the scope of protection of this application.
  • the discharge valve 110 is a ball valve, as shown in FIG.
  • the discharge valve 110 is a ball valve, and the ball valve can automatically align under the action of gravity, thereby achieving effective sealing of the discharge port 93; meanwhile, the lower portion of the ball valve can protrude from the discharge port 93, thereby increasing the discharge valve 110 extension.
  • the size of the cooking chamber is advantageous to further increase the heating rate of the discharge valve 110, and further improve the drying efficiency of the drying device.
  • a driving mechanism may be disposed above the ball valve, the driving mechanism includes a driving rod extending in a vertical direction, the driving rod and the ball valve are connected through a universal joint, and the upper and lower linear motions are used to drive the ball valve to move up and down to open or close the discharging port 93;
  • the driving mechanism includes a lever extending in a horizontal direction, and the lever is connected to the ball valve through the rope, and the ball valve is moved up and down by the up and down swing to open or close the discharge port 93.
  • the material of the discharge valve 110 is not limited to a spherical shape, and may be a plate shape, a block shape, a cone shape or the like, and is not listed here, since the object of the present application can be achieved, and none of them The design idea and purpose of the present application are departed from the scope of the present application.
  • Embodiment 6 (not shown in the figure)
  • the heat generating structure further includes: a heat source, which cooperates with the air inlet pipe 60 for heating the wind in the air inlet pipe 60.
  • the air blowing member 30 can also generate hot air in cooperation with an additional heat source, and the hot air can enter the cleaning chamber 90 through the air inlet port 91 through the air inlet pipe 90, and then enter the sewage pipe 100 through the sewage outlet 92.
  • the inner wall surface of the cleaning chamber 90 and the inner wall surface of the drain pipe 100 are also effectively dried, so that the residual starch or the like can be separated from the inner wall surface of the cleaning chamber 90 and the inner wall surface of the drain pipe 100, and
  • the airflow is discharged in the following manner; or the hot air sent to the cleaning chamber 90 by the air inlet pipe 60 during the cooking process is further heated by the heating action of the discharge valve 110 in the cleaning chamber 90, and then enters the sewage pipe 100, which further improves the pair.
  • the drying efficiency of the inner wall surface of the cleaning chamber 90 and the inner wall surface of the sewage pipe 100 facilitates the rapid removal of residual starch and the like from the inner wall surface of the cleaning chamber 90 and the inner wall surface of the sewage pipe 100, and follows the air flow, thereby further
  • the cleaning chamber 90 and the sewage pipe 100 are effectively prevented from being mildewed, the cleanliness of the material cleaning device is improved, and the reliability of use of the product is improved. Therefore, the arrangement of the heat source greatly expands the operation timing of drying and mildewing the cleaning chamber 90 and the sewage pipe 100, and can be performed during the cooking process or in the non-cooking process, thereby improving the operation flexibility. , further enhance the user experience.
  • the heat source is located on the upstream side of the air blowing member 30 in the flow direction of the airflow.
  • the heat source In the flow direction of the airflow, the heat source is located on the upstream side of the air blowing member 30, that is, the heat generated by the heat source is transmitted to the portion where the air blowing member 30 is located, so that the wind generated by the air blowing member 30 can be turned into hot air, and the hot air passes through.
  • the tuyere 91 enters the cleaning chamber 90 and the sewage pipe 100, and effectively cools the cleaning chamber 90 and the sewage pipe 100.
  • the heat source comprises one or more of a heat pipe, a resistance wire, an electromagnetic induction heating component, and a far infrared heating component.
  • the heat source mainly plays a role in heating the wind in the embodiment, there is no specific requirement for the specific type and specific quantity of the heat source, such as a heat pipe (connected in series in the intake pipe 60), and a resistance wire (wound in the air inlet pipe) 60), the electromagnetic induction heating component, the far-infrared heating component may be any combination of the above-mentioned forms of heat source, of course, any other form of heat source or other form of heat source and any combination of the above-listed persons may be used here.
  • the present invention is not limited to the scope of the present application, and the scope of the present application is not deviated from the design idea and purpose of the present application.
  • the heating tube may be connected in series with the inlet duct 60; the electric resistance wire may be wound around the inlet duct 60; the magnetic lines of the electromagnetic induction heating member can pass through the magnetically conductive inlet duct 60 to cause induction heating; the inlet duct 60 can absorb the infrared rays emitted from the far-infrared heating element to generate heat.
  • Embodiment 7 (not shown in the figure)
  • the difference from the sixth embodiment is that the heat source is located on the downstream side of the air blowing member 30 in the flow direction of the airflow.
  • the heat source is located on the downstream side of the air blowing component 30, that is, after the airflow blown by the air blowing component 30 reaches the location where the heat source is located, it is heated by the heat source to become hot air, and the hot air enters the cleaning cavity through the air inlet 91.
  • the body 90 and the drain pipe 100 have an effective drying effect on the cleaning chamber 90 and the drain pipe 100.
  • the airflow generated by the air blowing member 30 can also flow in the air inlet duct 60, and thus the relative positional relationship between the heat source and the air blowing member 30 and the specific distance. It is not specifically limited, and can be adjusted as needed in the actual production process as long as hot air can be generated and sent to the air inlet 91.
  • Embodiment 8 (not shown in the figure)
  • the difference from the sixth embodiment is that the air blowing member 30 is integrated with the heat source as a hot air blower.
  • the air blowing component 30 is integrated with the heat source as a hot air blower, and the wind blown by the hot air blower is hot air, which not only achieves the purpose of generating hot air, but also reduces the number of parts of the drying device, thereby simplifying the product structure and saving assembly space.
  • the material cleaning device further includes: a storage tank 10 and a material conveying chamber 40. And the feeding tube 70, as shown in FIG.
  • the storage tank 10 is used for storing materials, and is provided with a discharge opening 11; the material conveying chamber 40 is provided with a feeding port 41, a blowing port 42 and a discharging port 43, and the feeding port 41 is connected with the discharging port 11
  • the air supply port 42 is in communication with the output end of the air inlet pipe 60.
  • the input end of the feed pipe 70 is in communication with the discharge port 43 and the output end thereof is in communication with the air inlet port 91.
  • the material cleaning device further includes a storage tank 10, a material conveying chamber 40 and a feeding tube 70, so that the material cleaning device has a storage function and an automatic feeding function; meanwhile, the air blowing member 30 can also be used for pneumatic feeding;
  • the drying device further includes a heat source
  • the air blowing member 30 and the heat source can also be utilized to dry the material conveying chamber 40 and the feeding tube 70 to prevent mildew of the material conveying chamber 40 and the feeding tube 70.
  • the discharge opening 11 of the storage tank 10 communicates with the feed opening 41 of the material conveying chamber 40, so that the material in the storage tank 10 can enter the material conveying chamber 40 for relaying;
  • the tuyere 42 is in abutting communication with the output end of the air inlet duct 60, and the discharge port 43 is in communication with the input end of the feeding tube 70.
  • the output end of the feeding tube 70 is in communication with the air inlet 91 of the cleaning chamber 90, and thus the air blowing member 30
  • the generated wind enters the material delivery chamber 40 via the inlet duct 60, and then enters the cleaning chamber 90 and the sewage pipe 100 via the feed pipe 70. Therefore, the air inlet 91 is used for both the intake air and the feed.
  • the air blowing member 30 is opened, and the material in the material conveying chamber 40 is blown into the cleaning chamber 90 by the air flow to realize pneumatic feeding, and the pneumatic feeding has the advantages of being clean and pollution-free;
  • the heat source and the blowing member 30 are simultaneously turned on, and the hot air can dry the material conveying chamber 40 and the feeding tube 70, and take away the deposits such as starch remaining in the material conveying chamber 40 and the feeding tube 70 to prevent the materials.
  • the conveying chamber 40 and the feeding tube 70 are mildewed; after the material is cleaned, the cleaning sewage is discharged through the sewage pipe 100, and the material is discharged through the discharging port 93.
  • the heat source and the blowing member 30 are simultaneously turned on, and the cleaning chamber is cleaned by the hot air.
  • the 90 and the drain pipe 100 are dried, and the deposits such as starch remaining in the washing chamber 90 and the drain pipe 100 are taken away to prevent mildewing of the washing chamber 90 and the drain pipe 100.
  • the drying device of the present application can also be used only for the dry material conveying chamber 40 and the feeding tube 70.
  • the output end of the feeding tube 70 is in communication with the inner pot 50, and the material is directly sent into the inner pot 50, when the feeding is completed.
  • the heat source and the air supply member 30 are turned on to dry the material conveying chamber 40 and the feeding tube 70, and carry away the residue such as starch remaining in the material conveying chamber 40 and the feeding tube 70 to prevent the material conveying chamber 40 and the feeding tube 70 from occurring. Mildew.
  • a discharge valve 20 for controlling the opening and closing between the discharge opening 11 and the feed port 41 is provided between the discharge opening 11 and the feed port 41, as shown in FIG.
  • a discharge valve 20 is further disposed between the discharge opening 11 and the feed port 41, and the discharge valve 20 is used for controlling the opening and closing between the discharge opening 11 and the feed port 41, thereby realizing the storage tank 10 and the material.
  • the selective opening and closing between the conveying chambers 40 not only facilitates the quantitative feeding, but also facilitates the emptying of the material conveying chamber 40, so that the hot air smoothly passes through the material conveying chamber 40, thereby realizing the material conveying chamber 40, the feeding tube 70, and the cleaning chamber. 90 and the drying function of the sewage pipe 100.
  • the cooking appliance provided by the embodiment of the second aspect of the present invention comprises: a cooking body and the material cleaning device according to any one of the first aspect.
  • the cooking body has a cooking chamber and a heater 82 for heating the cooking chamber; the discharge opening 93 of the material cleaning device is in communication with the cooking chamber for cleaning the material fed into the cleaning chamber 90, and The washed material is sent to the cooking chamber.
  • the cooking appliance provided by the embodiment of the second aspect of the present invention which includes the material cleaning device of any of the first aspect, has all the beneficial effects of any of the above embodiments, and details are not described herein.
  • the cooking body includes: a pot body 130 and a lid body 120.
  • the pot body 130 includes an inner pot 50.
  • the lid body 120 covers the inner pot 50 to enclose a cooking chamber.
  • the material cleaning device is disposed on the lid body 120. Above, as shown in Figure 1.
  • the material cleaning device is disposed on the cover body 120 to facilitate communication with the cooking chamber when the discharge opening 93 of the cleaning chamber 90 is opened, so that the material in the cleaning chamber 90 smoothly enters the cooking chamber for cooking, thereby making the structure more compact.
  • Reasonable at the same time, it is convenient to contact the rising high temperature steam with the discharge valve 110, thereby effectively heating the discharge valve 110, and the discharge valve 110 is rapidly heated.
  • a sealing member 140 is disposed between the inner pot 50 and the cover 120, as shown in FIG.
  • the sealing member 140 is disposed between the inner pot 50 and the cover 120, which can effectively prevent the high temperature steam in the inner pot 50 from entering the cover body 120, causing damage to the structure inside the cover body 120 or affecting the reliability of use thereof;
  • the heat loss in the inner pot 50 is significantly reduced, thereby improving the heat utilization rate, thereby improving the cooking efficiency of the cooking appliance and increasing the heating rate of the discharge valve 110, thereby further improving the drying efficiency of the drying device.
  • the cooking appliance is a rice cooker.
  • rice cookers it is not limited to rice cookers, but also electric pressure cookers, electric cookers, electric steamers, coffee machines, automatic milking machines, and the like.
  • a fully automatic rice cooker comprises: a rice storage device (ie, a storage tank 10), a lower rice valve (ie, a lowering valve 20), a fan (ie, a blowing member 30), a rice receiver (ie, a material conveying chamber 40), The inner pot 50, the intake pipe (ie, the intake pipe 60), the rice pipe (ie, the feed pipe 70), the heat pipe 81, the rice washing container (ie, the washing chamber 90), the drain pipe 100, the drain valve (ie, the discharge valve) 110).
  • a rice storage device ie, a storage tank 10
  • a lower rice valve ie, a lowering valve 20
  • a fan ie, a blowing member 30
  • a rice receiver ie, a material conveying chamber 40
  • the inner pot 50 the intake pipe (ie, the intake pipe 60), the rice pipe (ie, the feed pipe 70), the heat pipe 81, the rice washing container (ie, the washing chamber 90), the drain pipe 100, the
  • the heating pipe 81 is installed in the air inlet pipe 60, and can be placed at the front end of the fan or at the rear end of the fan.
  • the heating pipe 81 can also be combined with the fan and replaced by a hot air fan.
  • the heat pipe 81 is started simultaneously with the fan, the hot air enters the rice pipe, the rice pipe is dried and the rice picker is dried, and the dried residual starch is blown away.
  • the rice is washed in the rice washing container, the rice washing water is discharged through the sewage pipe 100, and the rice enters the inner pot 50 from the rice discharging valve.
  • the rice removal valve closes the rice washing container.
  • the heating pipe 81 and the fan are started, and the hot air enters the rice washing container through the pipe. Since the bottom of the rice washing container is closed, the hot air can only pass through the sewage pipe 100. At this time, the hot air dries the rice washing container and the sewage pipe 100, and takes away the dried water. Attachment of residual starch or the like.
  • the heating pipe 81 and the fan are closed.
  • Drying of pipes and vessels is not only carried out after the completion of rice or washing. According to the humidity of the air, the drying process can be started at any time to keep the pipes and containers dry.
  • the heating tube 81 can also be replaced by other heat sources, such as resistance wire heating, electromagnetic induction heating, far infrared heating, etc., in order to generate hot air in the inlet duct 60.
  • the present embodiment adopts a method of drying the pipe and the container by hot air, so that the starch cannot be mildewed, and at the same time, the dried starch is separated from the pipe and the container wall, and is taken away by the hot air to reduce the residue.
  • a fully automatic rice cooker comprises: a rice storage device (ie, a storage tank 10), a lower rice valve (ie, a lowering valve 20), a fan (ie, a blowing member 30), a rice receiver (ie, a material conveying chamber 40), The inner pot 50, the intake pipe (ie, the intake pipe 60), the rice pipe (ie, the feed pipe 70), the heater 82, the rice washing container (ie, the cleaning chamber 90), the sewage pipe 100, and the metal ball (ie, the discharge valve 110) The upper cover assembly (ie, the cover 120), the cartridge assembly (ie, the pot 130), and the inner pot 50 seal 140 (ie, the seal 140).
  • the rice is washed in the rice washing container, the rice washing water is discharged through the sewage pipe 100, and the rice enters the inner pot 50 from the metal ball (the metal ball can move up and down, and when the rice moves upward, the rice washing container opens the rice, and moves downwards. In the end, close the rice washing container).
  • the metal ball closes the rice washing container.
  • the rice cooker enters the cooking heating program, the heater 82 is started, and the temperature inside the inner pot 50 starts to rise.
  • the metal ball Since the metal ball is in the space of the inner pot 50, the temperature also rises, and the air in the washing rice container is heated. At this time, the metal ball is equivalent to a heat generating structure, and the metal ball can transfer heat well.
  • the fan is activated to discharge the hot air in the rice washing container through the sewage pipe 100, and at the same time, the water vapor in the rice washing container and the sewage pipe 100 evaporated by the temperature rise is taken away, thereby drying the container and the pipe.
  • the dried starch is also carried away with the hot air stream, keeping the container and the pipe from mildew.
  • the present embodiment adopts a method of drying the pipeline and the container by hot air, so that the starch can not be mildewed, and at the same time, the dried starch is separated from the pipeline and the container wall, and is taken away by the hot air to reduce the residue; and no other heat source is used.
  • the efficient heat transfer of the metal ball during the cooking process realizes the temperature rise in the container and the pipe, and combines the air flow generated by the fan to realize the drying and anti-mildew of the pipe and the container.
  • the material cleaning device adds a drying device, which includes an air inlet pipe, a blowing component and a heat source, and supplies air to the air inlet pipe when the air supply component is working, so that the air inlet pipe is directed to the cleaning cavity.
  • the air is transported by the body, and the airflow enters the cleaning cavity through the air inlet, and then enters the sewage pipe through the sewage outlet.
  • the heat source can heat the airflow sent by the air inlet pipe, the airflow can be formed into hot air, thereby the inner wall surface of the cleaning cavity and
  • the inner wall surface of the sewage pipe plays an effective drying function, so that the residual starch and the like are separated from the inner wall surface of the cleaning chamber and the inner wall surface of the sewage pipe, and are discharged along with the air flow, thereby effectively preventing the mold from being cleaned in the cleaning chamber and the sewage pipe.
  • the change improves the cleanliness of the material cleaning device and improves the reliability of the product.
  • a material cleaning device comprising:
  • the cleaning cavity is provided with an air inlet, a discharge opening and a sewage outlet;
  • a drain pipe communicating with the drain outlet for discharging dirt in the cleaning chamber
  • a drying device comprising an air inlet pipe, a blowing member communicating with the air inlet pipe for blowing air to the air inlet pipe, and a heat source for cooperating with the air inlet pipe for heating the wind in the air inlet pipe
  • the output end of the air inlet pipe is connected to the air inlet, and is configured to send hot air to the cleaning cavity and the sewage pipe to dry the inner wall surface of the cleaning cavity and the sewage pipe Inner wall surface.
  • the heat source is located on the downstream side of the air blowing member along a flow direction of the air flow;
  • the heat source is located on the upstream side of the air blowing member in the flow direction of the air flow.
  • the heat source includes one or more of a heat pipe, a resistance wire, an electromagnetic induction heating component, and a far infrared heating component.
  • the air blowing component is integrated with the heat source as a hot air blower.
  • the air blowing member cooperates with the air inlet pipe to make the flow rate of the hot air less than or equal to 80 m/s.
  • the air blowing member cooperates with the air inlet pipe to make the flow rate of the hot air less than or equal to 10 L/min.
  • a discharge valve for opening or closing the discharge port is provided at the discharge port.
  • a storage bin for storing materials and having a discharge opening
  • a material conveying chamber is provided with a feeding port, an air blowing port and a discharging port, wherein the feeding port is in communication with the discharging port, and the air blowing port is in communication with the output end of the air inlet pipe;
  • the feed pipe has an input end that is in communication with the discharge port, and an output end of which is in communication with the air inlet.
  • a discharge valve for controlling the opening and closing between the discharge port and the feed port is further disposed between the discharge port and the feed port.
  • a cooking appliance comprising:
  • a material cleaning device comprising:
  • the cleaning cavity is provided with an air inlet, a discharge opening and a sewage outlet, and the discharge opening can communicate with the cooking chamber of the cooking appliance;
  • a drain pipe communicating with the drain outlet for discharging dirt in the cleaning chamber
  • a drying device comprising an air inlet pipe, a air supply member communicating with the air inlet pipe for supplying air to the air inlet pipe, and being mounted at the discharge port and movable relative to the cleaning cavity to open or Closing the discharge valve of the discharge port, and the discharge valve is a heat conduction member, the heat conduction member capable of transferring heat in the cooking chamber to the cleaning cavity and the sewage pipe to dry The inner wall surface of the cleaning chamber and the inner wall surface of the sewage pipe.
  • the bottom wall of the cleaning chamber is partially recessed downward to form a groove, and the discharge opening is opened on the bottom wall of the groove.
  • the discharge valve is located in the recess and the bottom thereof protrudes from the discharge opening.
  • the heat conducting member is a metal piece; and/or
  • the discharge valve is a ball valve.
  • a heat source is coupled to the air inlet duct for heating the wind in the air inlet duct.
  • the heat source is located on the downstream side of the air blowing member along a flow direction of the air flow;
  • the heat source is located on the upstream side of the air blowing member along a flow direction of the air flow;
  • the air blowing component is integrated with the heat source as a hot air blower.
  • a storage bin for storing materials and having a discharge opening
  • a material conveying chamber is provided with a feeding port, an air blowing port and a discharging port, wherein the feeding port is in communication with the discharging port, and the air blowing port is in communication with the output end of the air inlet pipe;
  • the feed pipe has an input end that is in communication with the discharge port, and an output end of which is in communication with the air inlet.
  • a cooking appliance comprising:
  • a cooking body having a cooking chamber and a heater for heating the cooking chamber
  • the material cleaning device according to any one of the items 11 to 17, wherein the discharge port is in communication with the cooking chamber, for cleaning the material fed into the cleaning chamber, and feeding the cleaned material into the chamber. In the cooking chamber.
  • the cooking body includes: a pot body and a lid body, the pot body includes an inner pot, the lid body and the inner pot lid are enclosed to surround the cooking chamber; wherein the material cleaning device is disposed at On the cover.
  • a sealing member is disposed between the inner pot and the cover body.
  • the terms “first”, “second”, “third” are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance; the term “plurality” means two or two. Above, unless otherwise explicitly defined.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like should be understood broadly. For example, “connecting” may be a fixed connection, a detachable connection, or an integral connection; “connected” may They are directly connected or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present application can be understood on a case-by-case basis.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
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Abstract

一种物料清洗装置及烹饪器具，物料清洗装置包括：清洗腔体（90）、排污管（100）和干燥装置。清洗腔体（90）上开设有进风口（91）、卸料口（93）和排污口（92）；排污管（100）与排污口（92）相连通，用于排出清洗腔体（90）内的污物；干燥装置包括进风管（60）、与进风管（60）相连通用于向进风管（60）送风的送风部件（30）和能加热进风管（60）输送的气流的发热结构，进风管（60）的输出端与进风口（91）相连通，用于向清洗腔体（90）及排污管（100）输送气流。物料清洗装置增设的干燥装置能够产生热风从而对清洗腔体（90）的内壁面及排污管（100）的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体（90）的内壁面和排污管（100）的内壁面，并跟随气流排出，可以有效防止清洗腔体（90）及排污管（100）发生霉变。

Description

物料清洗装置及烹饪器具
本申请要求于2018年4月13日提交中国专利局、申请号为201820523273.8、发明名称为“物料清洗装置及烹饪器具”和于2018年4月13日提交中国专利局、申请号为201820523337.4、发明名称为“物料清洗装置及烹饪器具”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及厨房电器技术领域，具体而言，涉及一种物料清洗装置及包含该物料清洗装置的烹饪器具。
背景技术
目前，智能化的烹饪器具如自动电饭煲，有的设有洗米容器进行自动洗米，并设有排污管道用于洗米后自动排污。由于米粒上粘附有淀粉等附着物，导致洗米后的洗米容器及排污管道会有淀粉等附着物残留，同时洗米容器及排污管道还会有残留水，因而容易产生霉变。
发明内容
为了解决上述技术问题至少之一，本申请的一个目的在于提供一种物料清洗装置。
本申请的另一个目的在于提供一种包括上述物料清洗装置的烹饪器具。
为了实现上述目的，本申请第一方面的技术方案提供了一种物料清洗装置，包括：清洗腔体，所述清洗腔体上开设有进风口、卸料口和排污口；排污管，与所述排污口相连通，用于排出所述清洗腔体内的污物；干燥装置，包括进风管、与所述进风管相连通用于向所述进风管送风的送风部件和能加热所述进风管输送的气流的发热结构，且所述进风管的输出端与所述进风口相连通， 用于向所述清洗腔体及所述排污管输送气流，以干燥所述清洗腔体的内壁面及所述排污管的内壁面。
本申请第一方面的技术方案提供的物料清洗装置，增设了干燥装置，干燥装置包括进风管、送风部件和发热结构，送风部件工作时向进风管送风，使进风管向清洗腔体输送气流，气流经由进风口进入清洗腔体中，再经由排污口进入排污管中，由于发热结构能加热进风管输送的气流，使气流能够形成为热风，从而对清洗腔体的内壁面及排污管的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体的内壁面和排污管的内壁面，并跟随气流排出，因而有效防止了清洗腔体及排污管发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性。
值得说明的是，由于气流由送风部件产生，经由进风管进入清洗腔体，并进一步进入排污管，因而气流可以在进入清洗腔体之前被发热结构加热，则进风管输出的气流即为热风；气流也可以在进入清洗腔体之后被发热结构加热，则进风管输出的气流在清洗腔体内变成为热风；当然气流也可以在进入清洗腔体之前和进入清洗腔体之后均被发热结构加热。
另外，本申请提供的上述技术方案中的物料清洗装置还可以具有如下附加技术特征：
在上述技术方案中，所述发热结构与所述进风管相配合用于加热所述进风管内的风的热源，使所述进风管向所述清洗腔体及所述排污管输送热风。
送风部件与热源相配合能够产生热风，热风能够通过进风管经由进风口进入清洗腔体中，再经由排污口进入排污管中，从而对清洗腔体的内壁面及排污管的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体的内壁面和排污管的内壁面，并跟随气流排出，因而有效防止了清洗腔体及排污管发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性。
在上述技术方案中，可选地，沿气流的流动方向，所述热源位于所述送风部件的下游侧；或者，沿气流的流动方向，所述热源位于所述送风部件的上游侧。
沿气流的流动方向，热源位于送风部件的下游侧，即：送风部件吹出的气流到达热源所在部位后，被热源加热，即可变成热风，热风再经由进风口进入 清洗腔体及排污管内，对清洗腔体及排污管起到有效的干燥作用。
沿气流的流动方向，热源位于送风部件的上游侧，即：热源产生的热量向送风部件所在的部位传递，即可使送风部件产生的风变成热风，热风再经由进风口进入清洗腔体及排污管内，对清洗腔体及排污管起到有效的干燥作用。
当然，由于热源产生的热量能够在进风管内流动，送风部件产生的气流也能够在进风管内流动，因而热源与送风部件之间的相对位置关系及具体的距离不受具体限制，在实际生产过程中可以根据需要进行调整，只要能够产生热风并输送至进风口处即可。
在上述技术方案中，所述热源包括发热管、电阻丝、电磁感应加热部件、远红外加热部件中的一种或多种。
由于该技术方案中热源主要起到对风加热的作用，故而对热源的具体种类及具体数量没有具体要求，比如发热管(串联在进风管路中)、电阻丝(缠绕在进风管上)、电磁感应加热部件、远红外加热部件均可以，也可以是上述形式热源的任意组合，当然也可以是其他形式的热源或者其他形式的热源与上述列举的人员的任意组合，在此不再一一列举，由于均能够实现本申请的目的，且均未脱离本申请的设计思想和宗旨，因而均应在本申请的保护范围内。
至于上述热源的具体安装，也不受限制。比如：发热管可以与进风管相串联；电阻丝可以缠绕在进风管上；电磁感应加热部件的磁力线能够穿过具有导磁性的进风管，使其感应加热；进风管可以吸收远红外加热部件发出的红外线进而发热。
在上述技术方案中，可选地，所述发热结构包括热源，所述送风部件与所述热源集成为热风机，使所述进风管向所述清洗腔体及所述排污管输送热风。
送风部件与热源集成为热风机，则热风机吹出的风即为热风，既实现了产生热风的目的，又减少了干燥装置的零部件数量，有利于简化产品结构，节约装配空间。
在上述任一技术方案中，所述送风部件与所述进风管相配合，使所述热风的流速小于或等于80m/s。
在上述任一技术方案中，所述送风部件与所述进风管相配合，使所述热风的流量小于或等于10L/min。
当热风的流速或流量过大时，会产生比较大的噪音，且容易使管道不稳甚至发生脱落等情况；而当热风的流速或流量过小时，对清洗腔体及排污管的干燥效率过低，且不利于淀粉等附着物的排出。因此，合理控制热风的流速和流量非常重要。
本公司的技术人员通过大量的试验和研究后发现，通过合理选择送风部件的种类及其功率，以及合理选择进风管的规格，使送风部件与进风管相配合，将热风的流速控制在小于或等于80m/s的范围内，优选为30m/s，将热风的流量控制在小于或等于10L/min的范围内，优选为4L/min，既具有较好的干燥效果，又保证了物料清洗装置的使用舒适度及使用可靠性。
在上述任一技术方案中，所述卸料口能够与烹饪器具的烹饪腔室相连通，所述卸料口处设有用于打开或关闭所述卸料口的卸料阀。
在卸料口处设置卸料阀，实现了卸料口的选择性开闭，使得卸料口的开闭状态能够与烹饪器具的具体工作进程相适配，从而提高烹饪器具的使用可靠性。具体地，在送料过程及清洗过程中，使卸料阀关闭卸料口，保证清洗腔体不会发生漏料现象；当物料清洗完毕后，使卸料阀打开卸料口，便于清洗腔体内的物料能够顺利排出；当卸料完毕后，使卸料阀关闭卸料口，便于热风通过排污口进入排污管中，防止了部分热风由卸料口排出，从而提高了热风的利用率，保证了排污管也能够得到有效干燥。
在上述技术方案中，所述卸料阀为导热件，所述导热件能够将所述烹饪腔室中的热量传导至所述清洗腔体及所述排污管内，所述发热结构包括所述卸料阀。
由于卸料阀为导热件且安装在清洗腔体的卸料口处，而卸料口与烹饪器具的烹饪腔室相连通，因而当烹饪过程中烹饪腔室内的温度逐渐升高时，卸料阀的温度也逐渐升高，此时卸料阀相当于一个发热结构，能够使清洗腔体内的温度逐渐升高，进而对送风部件送入烹饪腔体内的气流起到加热作用，使气流形成热风，并进一步进入排污管中，从而对清洗腔体的内壁面及排污管的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体的内壁面和排污管的内壁面，并跟随气流排出，因而有效防止了清洗腔体及排污管发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性；同时，由于不需要增 加其他热源，通过直接利用烹饪过程中卸料阀的高效热传递，来实现清洗腔体及排污管内的温升，并结合风机产生的气流来进行排污管及清洗腔体的干燥防霉，因而简化了产品结构，并节约了能耗。
在上述技术方案中，所述清洗腔体的底壁局部向下凹陷形成凹槽，所述卸料口开设在所述凹槽的底壁上。
使清洗腔体的底壁局部向下凹陷形成凹槽，将卸料口开设在凹槽的底壁上，这使得卸料口的位置更加靠下，因而卸料阀的位置也更加靠下，由于烹饪腔室的加热器一般位于烹饪腔室的底部下方，因而这样设置缩小了卸料阀与加热器之间的距离，有利于提高卸料阀的升温速率，从而进一步提高干燥装置的干燥效率。
在上述技术方案中，所述卸料阀位于所述凹槽内，且其底部凸出于所述卸料口。
卸料阀位于凹槽内，且其底部凸出于卸料口，既进一步降低了卸料阀的位置，也增加了卸料阀与烹饪腔室内的空气的接触面积，从而进一步提高了卸料阀的升温速率，进一步提高了干燥装置的干燥效率。
在上述任一技术方案中，所述导热件为金属件；和/或，所述卸料阀为球阀。
导热件为金属件，金属件既具有优异的热传导性能，能够实现高效的热传递，从而提高干燥效率；又具有优异的高度和强度，不易变形，能够实现对卸料口的有效封闭，有利于长期使用。当然，导热件的材质不局限于金属件，也可以为陶瓷件、玻璃件等，在此不再一一列举，由于均能够实现本申请的目的，且均未脱离本申请的设计思想和宗旨，因而均应在本申请的保护范围内。
卸料阀为球阀，球阀能够在重力的作用下自动找正，从而实现对卸料口的有效封闭；同时，球阀的下部可以凸出于卸料口，从而增加卸料阀伸入烹饪腔室的尺寸，有利于进一步提高卸料阀的升温速率，进一步提高干燥装置的干燥效率。当然，卸料阀的材质也不局限于球形，也可以是板状、块状、锥形或其他形状等，在此不再一一列举，由于均能够实现本申请的目的，且均未脱离本申请的设计思想和宗旨，因而均应在本申请的保护范围内。
至于球阀的具体驱动方式，不受具体限制。比如：可以在球阀上方设置驱 动机构，驱动机构包括沿竖直方向延伸的驱动杆，驱动杆与球阀通过万向节相连，通过上下直线运动带动球阀上下运动，以打开或关闭卸料口；或者，驱动机构包括沿水平方向延伸的杠杆，杠杆通过绳索与球阀相连，通过上下摆动带动球阀上下运动，以打开或关闭卸料口。
在上述任一技术方案中，所述物料清洗装置还包括：储料箱，用于存储物料，并设有排料口；物料输送腔，设有进料口、送风口和出料口，所述进料口与所述排料口相连通，所述送风口与所述进风管的输出端对接连通；送料管，其输入端与所述出料口对接连通，其输出端与所述进风口对接连通。
物料清洗装置还包括储料箱、物料输送腔和送料管，使得物料清洗装置具有了储料功能和自动送料功能；同时，还能够利用送风部件实现气动送料；此外，还能够利用送风部件和热源来干燥物料输送腔和送料管，防止物料输送腔和送料管发生霉变。具体地，储料箱的排料口与物料输送腔的进料口相连通，使得储料箱内的物料能够进入物料输送腔中进行中转；由于物料输送腔的送风口与进风管的输出端对接连通，出料口与送料管的输入端对接连通，送料管的输出端与清洗腔体的进风口对接连通，因而送风部件产生的风经由进风管进入物料输送腔中，再经由送料管进入清洗腔体和排污管中，因而此时进风口既用于进风，也用于进料。这样，当需要向清洗腔体送料时，开启送风部件，利用气流将物料输送腔内的物料吹入清洗腔体内，实现气动送料，气动送料具有洁净无污染的优点；当送料完毕后，同时开启热源和送风部件，则热风能够对物料输送腔和送料管进行干燥，并带走残留在物料输送腔和送料管内的淀粉等附着物，防止物料输送腔和送料管发生霉变；当物料清洗完毕后，清洗污水通过排污管排出，物料通过卸料口排出，此时同时开启热源和送风部件，利用热风对清洗腔体和排污管进行干燥，并带走残留在清洗腔体和排污管内的淀粉等附着物，防止清洗腔体和排污管发生霉变。
当然，本申请的干燥装置也可以仅用于干燥物料输送腔和送料管，比如送料管的输出端与内锅相连通，直接将物料送入内锅中，当送料完毕后，同时开启热源和送风部件，来干燥物料输送腔和送料管，并带走物料输送腔和送料管中残留的淀粉等附着物，防止物料输送腔和送料管发生霉变。
在上述技术方案中，所述排料口与所述进料口之间还设有用于控制所述排 料口与所述进料口之间的通断的下料阀。
排料口与进料口之间还设有下料阀，下料阀用于控制排料口与进料口之间的通断，从而实现了储料箱与物料输送腔之间的选择性通断，既便于实现定量送料，又便于排空物料输送腔，以便于热风顺利通过物料输送腔，实现对物料输送腔、送料管、清洗腔体和排污管的干燥功能。
本申请第二方面的技术方案提供了一种烹饪器具，包括：烹饪主体，具有烹饪腔室和用于加热所述烹饪腔室的加热器；和如第一方面技术方案中任一项所述的物料清洗装置，其卸料口与所述烹饪腔室相连通，用于清洗送入其清洗腔体内的物料，并将清洗后的物料送入所述烹饪腔室中。
本申请第二方面的技术方案提供的烹饪器具，因包括第一方面技术方案中任一项的物料清洗装置，因而具有上述任一技术方案所具有的一切有益效果，在此不再赘述。
在上述技术方案中，所述烹饪主体包括：锅体和盖体，所述锅体包括内锅，所述盖体与所述内锅盖合以围设出所述烹饪腔室；其中，所述物料清洗装置设置在所述盖体上。
将物料清洗装置设置在盖体上，便于清洗腔体的卸料口打开时与烹饪腔室连通，以使清洗腔体内的物料顺利进入烹饪腔室内进行烹饪，使结构更加紧凑合理；同时，便于向上升腾的高温蒸汽与卸料阀相接触，从而对卸料阀起到有效的加热作用，使卸料阀快速升温。
在上述技术方案中，所述内锅与所述盖体之间设有密封件。
在内锅与盖体之间设置密封件，能够有效避免内锅中的高温蒸汽进入盖体中，对盖体内的结构造成破坏或者影响其使用可靠性；同时，还显著减少了内锅中的热量散失，从而提高了热量的利用率，进而既提高了烹饪器具的烹饪效率，又提高了卸料阀的升温速率，从而进一步提升了干燥装置的干燥效率。
在上述任一技术方案中，所述烹饪器具为电饭煲。
当然不限于电饭煲，也可以是电压力锅、电炖锅、电蒸锅、咖啡机、自动冲奶机等。
本申请的附加方面和优点将在下面的描述部分中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本申请一些实施例所述的烹饪器具的局部剖视结构示意图；
图2是本申请另一些实施例所述的烹饪器具的局部剖视结构示意图；
图3是本申请又一些实施例所述的烹饪器具的局部剖视结构示意图。
其中，图1至图3中的附图标记与部件名称之间的对应关系为：
10储料箱，11排料口，20下料阀，30送风部件，40物料输送腔，41进料口，42送风口，43出料口，50内锅，60进风管，70送料管，81发热管，82加热器，90清洗腔体，91进风口，92排污口，93卸料口，94凹槽，100排污管，110卸料阀，120盖体，130锅体，140密封件；
其中，图1、图2和图3中的箭头示意物料的流动方向或气流的流动方向。
具体实施方式
为了能够更清楚地理解本申请的上述目的、特征和优点，下面结合附图和具体实施方式对本申请进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本申请，但是，本申请还可以采用其他不同于在此描述的其他方式来实施，因此，本申请的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图3描述根据本申请一些实施例所述的物料清洗装置及烹饪器具。
如图1所示，本申请第一方面的实施例提供的物料清洗装置，包括：清洗腔体90、排污管100和干燥装置。
如图1所示，本申请第一方面的实施例提供的物料清洗装置，包括：清洗腔体90、排污管100和干燥装置。
具体地，清洗腔体90上开设有进风口91、卸料口93和排污口92；排污管100与排污口92相连通，用于排出清洗腔体90内的污物；干燥装置包括进 风管60、与进风管60相连通用于向进风管60送风的送风部件30和能加热进风管60输送的气流的发热结构，且进风管60的输出端与进风口91相连通，用于向清洗腔体90及排污管100输送气流，以干燥清洗腔体90的内壁面及排污管100的内壁面。
本申请第一方面的实施例提供的物料清洗装置，增设了干燥装置，干燥装置包括进风管60、送风部件30(如风机、气泵等)和发热结构，送风部件30工作时向进风管60送风，使进风管60向清洗腔体90输送气流，气流经由进风口91进入清洗腔体90中，再经由排污口92进入排污管100中，由于发热结构能加热进风管60输送的气流，使气流能够形成为热风，从而对清洗腔体90的内壁面及排污管100的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体90的内壁面和排污管100的内壁面，并跟随气流排出，因而有效防止了清洗腔体90及排污管100发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性。
值得说明的是，由于气流由送风部件产生，经由进风管60进入清洗腔体90，并进一步进入排污管100，因而气流可以在进入清洗腔体90之前被发热结构加热，则进风管60输出的气流即为热风；气流也可以在进入清洗腔体90之后被发热结构加热，则进风管60输出的气流在清洗腔体90内变成为热风；当然气流也可以在进入清洗腔体90之前和进入清洗腔体90之后均被发热结构加热。
下面结合一些实施例来详细描述本申请提供的物料清洗装置的具体结构。
实施例一
发热结构包括与进风管60相配合用于加热进风管60内的风的热源，使进风管60向清洗腔体90及排污管100输送热风。
送风部件30与热源相配合能够产生热风，热风能够通过进风管60经由进风口91进入清洗腔体90中，再经由排污口92进入排污管100中，从而对清洗腔体90的内壁面及排污管100的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体90的内壁面和排污管100的内壁面，并跟随气流排出，因而有效防止了清洗腔体90及排污管100发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性。
进一步地，沿气流的流动方向，热源位于送风部件30的上游侧，如图1和图2所示。
沿气流的流动方向，热源位于送风部件30的上游侧，即：热源产生的热量向送风部件30所在的部位传递，即可使送风部件30产生的风变成热风，热风再经由进风口91进入清洗腔体90及排污管100内，对清洗腔体90及排污管100起到有效的干燥作用。
当然，由于热源产生的热量能够在进风管60内流动，送风部件30产生的气流也能够在进风管60内流动，因而热源与送风部件30之间的相对位置关系及具体的距离不受具体限制，在实际生产过程中可以根据需要进行调整，只要能够产生热风并输送至进风口91处即可。
其中，热源包括发热管81、电阻丝、电磁感应加热部件、远红外加热部件中的一种或多种。
具体地，热源为发热管81，发热管81与进风管60相串联，如图1和图2所示。
由于该实施例中热源主要起到对风加热的作用，故而对热源的具体种类及具体数量没有具体要求，比如发热管81(串联在进风管60路中)、电阻丝(缠绕在进风管60上)、电磁感应加热部件、远红外加热部件均可以，也可以是上述形式热源的任意组合，当然也可以是其他形式的热源或者其他形式的热源与上述列举的人员的任意组合，在此不再一一列举，由于均能够实现本申请的目的，且均未脱离本申请的设计思想和宗旨，因而均应在本申请的保护范围内。
至于上述热源的具体安装，也不受限制。比如：发热管81可以与进风管60相串联；电阻丝可以缠绕在进风管60上；电磁感应加热部件的磁力线能够穿过具有导磁性的进风管60，使其感应加热；进风管60可以吸收远红外加热部件发出的红外线进而发热。
进一步地，送风部件30与进风管60相配合，使热风的流速小于或等于80m/s。
优选地，热风的流速为30m/s。
进一步地，送风部件30与进风管60相配合，使热风的流量小于或等于10L/min。
优选地，热风的流量为10L/min。
当热风的流速或流量过大时，会产生比较大的噪音，且容易使管道不稳甚至发生脱落等情况；而当热风的流速或流量过小时，对清洗腔体90及排污管100的干燥效率过低，且不利于淀粉等附着物的排出。因此，合理控制热风的流速和流量非常重要。
本公司的技术人员通过大量的试验和研究后发现，通过合理选择送风部件30的种类及其功率，以及合理选择进风管60的规格，使送风部件30与进风管60相配合，将热风的流速(比如：进风口处或者排污口处或者进风管内或者送风部件处的流速)控制在小于或等于80m/s的范围内，优选为30m/s，将热风的流量(比如：进风口处或者排污口处或者进风管内或者送风部件处的流量)控制在小于或等于10L/min的范围内，优选为4L/min，既具有较好的干燥效果，又保证了物料清洗装置的使用舒适度及使用可靠性。
进一步地，卸料口93处设有用于打开或关闭卸料口93的卸料阀110。
在卸料口93处设置卸料阀110，实现了卸料口93的选择性开闭，使得卸料口93的开闭状态能够与烹饪器具的具体工作进程相适配，从而提高烹饪器具的使用可靠性。具体地，在送料过程及清洗过程中，使卸料阀110关闭卸料口93，保证清洗腔体90不会发生漏料现象；当物料清洗完毕后，使卸料阀110打开卸料口93，便于清洗腔体90内的物料能够顺利排出；当卸料完毕后，使卸料阀110关闭卸料口93，便于热风通过排污口92进入排污管100中，防止了部分热风由卸料口93排出，从而提高了热风的利用率，保证了排污管100也能够得到有效干燥。
实施例二(图中未示出)
与实施例一的区别在于：沿气流的流动方向，热源位于送风部件30的下游侧。
沿气流的流动方向，热源位于送风部件30的下游侧，即：送风部件30吹出的气流到达热源所在部位后，被热源加热，即可变成热风，热风再经由进风口91进入清洗腔体90及排污管100内，对清洗腔体90及排污管100起到有效的干燥作用。
实施例三(图中未示出)
所述发热结构包括热源，送风部件30与热源集成为热风机，使进风管60向清洗腔体90及排污管100输送热风。
送风部件30与热源集成为热风机，则热风机吹出的风即为热风，既实现了产生热风的目的，又减少了干燥装置的零部件数量，有利于简化产品结构，节约装配空间。
进一步地，送风部件30与进风管60相配合，使热风的流速小于或等于80m/s。
优选地，热风的流速为30m/s。
进一步地，送风部件30与进风管60相配合，使热风的流量小于或等于10L/min。
优选地，热风的流量为10L/min。
当热风的流速或流量过大时，会产生比较大的噪音，且容易使管道不稳甚至发生脱落等情况；而当热风的流速或流量过小时，对清洗腔体90及排污管100的干燥效率过低，且不利于淀粉等附着物的排出。因此，合理控制热风的流速和流量非常重要。
本公司的技术人员通过大量的试验和研究后发现，通过合理选择送风部件30的种类及其功率，以及合理选择进风管60的规格，使送风部件30与进风管60相配合，将热风的流速(比如：进风口处或者排污口处或者进风管内或者送风部件处的流速)控制在小于或等于80m/s的范围内，优选为30m/s，将热风的流量(比如：进风口处或者排污口处或者进风管内或者送风部件处的流量)控制在小于或等于10L/min的范围内，优选为4L/min，既具有较好的干燥效果，又保证了物料清洗装置的使用舒适度及使用可靠性。
进一步地，卸料口93处设有用于打开或关闭卸料口93的卸料阀110。
在卸料口93处设置卸料阀110，实现了卸料口93的选择性开闭，使得卸料口93的开闭状态能够与烹饪器具的具体工作进程相适配，从而提高烹饪器具的使用可靠性。具体地，在送料过程及清洗过程中，使卸料阀110关闭卸料口93，保证清洗腔体90不会发生漏料现象；当物料清洗完毕后，使卸料阀110打开卸料口93，便于清洗腔体90内的物料能够顺利排出；当卸料完毕后，使卸料阀110关闭卸料口93，便于热风通过排污口92进入排污管100中，防止 了部分热风由卸料口93排出，从而提高了热风的利用率，保证了排污管100也能够得到有效干燥。
实施例四
与实施例一的区别在于：在实施例一的基础上，物料清洗装置还包括：储料箱10、物料输送腔40和送料管70，如图1所示。
具体地，储料箱10用于存储物料，并设有排料口11；物料输送腔40设有进料口41、送风口42和出料口43，进料口41与排料口11相连通，送风口42与进风管60的输出端对接连通；送料管70的输入端与出料口43对接连通，其输出端与进风口91对接连通。
物料清洗装置还包括储料箱10、物料输送腔40和送料管70，使得物料清洗装置具有了储料功能和自动送料功能；同时，还能够利用送风部件30实现气动送料；此外，还能够利用送风部件30和热源来干燥物料输送腔40和送料管70，防止物料输送腔40和送料管70发生霉变。
具体地，储料箱10的排料口11与物料输送腔40的进料口41相连通，使得储料箱10内的物料能够进入物料输送腔40中进行中转；由于物料输送腔40的送风口42与进风管60的输出端对接连通，出料口43与送料管70的输入端对接连通，送料管70的输出端与清洗腔体90的进风口91对接连通，因而送风部件30产生的风经由进风管60进入物料输送腔40中，再经由送料管70进入清洗腔体90和排污管100中，因而此时进风口91既用于进风，也用于进料。
这样，当需要向清洗腔体90送料时，开启送风部件30，利用气流将物料输送腔40内的物料吹入清洗腔体90内，实现气动送料，气动送料具有洁净无污染的优点；当送料完毕后，同时开启热源和送风部件30，则热风能够对物料输送腔40和送料管70进行干燥，并带走残留在物料输送腔40和送料管70内的淀粉等附着物，防止物料输送腔40和送料管70发生霉变；当物料清洗完毕后，清洗污水通过排污管100排出，物料通过卸料口93排出，此时同时开启热源和送风部件30，利用热风对清洗腔体90和排污管100进行干燥，并带走残留在清洗腔体90和排污管100内的淀粉等附着物，防止清洗腔体90和排污管100发生霉变。
当然，本申请的干燥装置也可以仅用于干燥物料输送腔40和送料管70，比如送料管70的输出端与内锅50相连通，直接将物料送入内锅50中，如图2所示，当送料完毕后，同时开启热源和送风部件30，来干燥物料输送腔40和送料管70，并带走物料输送腔40和送料管70中残留的淀粉等附着物，防止物料输送腔40和送料管70发生霉变。
进一步地，排料口11与进料口41之间还设有用于控制排料口11与进料口41之间的通断的下料阀20，如图1和图2所示。
排料口11与进料口41之间还设有下料阀20，下料阀20用于控制排料口11与进料口41之间的通断，从而实现了储料箱10与物料输送腔40之间的选择性通断，既便于实现定量送料，又便于排空物料输送腔40，以便于热风顺利通过物料输送腔40，实现对物料输送腔40、送料管70、清洗腔体90和排污管100的干燥功能。
实施例五
卸料口93能够与烹饪器具的烹饪腔室相连通，卸料口93处设有用于打开或关闭卸料口93的卸料阀110，其中，卸料阀110为导热件，导热件能够将烹饪腔室中的热量传导至清洗腔体90及排污管100内，发热结构包括卸料阀110。
由于卸料阀110为导热件且安装在清洗腔体90的卸料口93处，而卸料口93与烹饪器具的烹饪腔室相连通，因而当烹饪过程中烹饪腔室内的温度逐渐升高时，卸料阀110的温度也逐渐升高，此时卸料阀110相当于一个发热结构，能够使清洗腔体90内的温度逐渐升高，进而对送风部件30送入烹饪腔体内的气流起到加热作用，使气流形成热风，并进一步进入排污管100中，从而对清洗腔体90的内壁面及排污管100的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体90的内壁面和排污管100的内壁面，并跟随气流排出，因而有效防止了清洗腔体90及排污管100发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性；同时，由于不需要增加其他热源，通过直接利用烹饪过程中卸料阀110的高效热传递，来实现清洗腔体90及排污管100内的温升，并结合风机产生的气流来进行排污管100及清洗腔体90的干燥防霉，因而简化了产品结构，并节约了能耗。
此外，卸料阀110实现了卸料口93的选择性开闭，使得卸料口93的开闭状态能够与烹饪器具的具体工作进程相适配，从而提高烹饪器具的使用可靠性。具体地，在送料过程及清洗过程中，卸料阀110关闭卸料口93，保证了清洗腔体90不会发生漏料现象；当物料清洗完毕后，卸料阀110打开卸料口93，便于清洗腔体90内的物料能够顺利排出；当卸料完毕后，卸料阀110关闭卸料口93，便于热风通过排污口92进入排污管100中，防止了部分热风由卸料口93排出，从而提高了热风的利用率，保证了排污管100也能够得到有效干燥。
进一步地，如图3所示，清洗腔体90的底壁局部向下凹陷形成凹槽94，卸料口93开设在凹槽94的底壁上。
使清洗腔体90的底壁局部向下凹陷形成凹槽94，将卸料口93开设在凹槽94的底壁上，这使得卸料口93的位置更加靠下，因而卸料阀110的位置也更加靠下，由于烹饪腔室的加热器82一般位于烹饪腔室的底部下方，因而这样设置缩小了卸料阀110与加热器82之间的距离，有利于提高卸料阀110的升温速率，从而进一步提高干燥装置的干燥效率。
进一步地，卸料阀110位于凹槽94内，且其底部凸出于卸料口93，如图3所示。
卸料阀110位于凹槽94内，且其底部凸出于卸料口93，既进一步降低了卸料阀110的位置，也增加了卸料阀110与烹饪腔室内的空气的接触面积，从而进一步提高了卸料阀110的升温速率，进一步提高了干燥装置的干燥效率。
优选地，导热件为金属件。
导热件为金属件，金属件既具有优异的热传导性能，能够实现高效的热传递，从而提高干燥效率；又具有优异的高度和强度，不易变形，能够实现对卸料口93的有效封闭，有利于长期使用。
当然，导热件的材质不局限于金属件，也可以为陶瓷件、玻璃件等，在此不再一一列举，由于均能够实现本申请的目的，且均未脱离本申请的设计思想和宗旨，因而均应在本申请的保护范围内。
优选地，卸料阀110为球阀，如图3所示。
卸料阀110为球阀，球阀能够在重力的作用下自动找正，从而实现对卸料 口93的有效封闭；同时，球阀的下部可以凸出于卸料口93，从而增加卸料阀110伸入烹饪腔室的尺寸，有利于进一步提高卸料阀110的升温速率，进一步提高干燥装置的干燥效率。
至于球阀的具体驱动方式，不受具体限制。比如：可以在球阀上方设置驱动机构，驱动机构包括沿竖直方向延伸的驱动杆，驱动杆与球阀通过万向节相连，通过上下直线运动带动球阀上下运动，以打开或关闭卸料口93；或者，驱动机构包括沿水平方向延伸的杠杆，杠杆通过绳索与球阀相连，通过上下摆动带动球阀上下运动，以打开或关闭卸料口93。
当然，卸料阀110的材质也不局限于球形，也可以是板状、块状、锥形或其他形状等，在此不再一一列举，由于均能够实现本申请的目的，且均未脱离本申请的设计思想和宗旨，因而均应在本申请的保护范围内。
实施例六(图中未示出)
与实施例五的区别在于：在实施例五的基础上，发热结构还包括：热源，与进风管60相配合，用于加热进风管60内的风。
通过额外增加热源，送风部件30与额外增加的热源相配合也能够产生热风，热风能够通过进风管60经由进风口91进入清洗腔体90中，再经由排污口92进入排污管100中，从而也对清洗腔体90的内壁面及排污管100的内壁面起到了了有效的干燥作用，使残留的淀粉等附着物能够脱离清洗腔体90的内壁面和排污管100的内壁面，并跟随气流排出；或者，烹饪过程中进风管60送入清洗腔体90的热风在清洗腔体90内受到卸料阀110的加热作用进一步升温后再进入排污管100中，这进一步提高了对清洗腔体90的内壁面及排污管100的内壁面的干燥效率，有利于残留的淀粉等附着物快速脱离清洗腔体90的内壁面和排污管100的内壁面，并跟随气流排出，因而进一步有效防止了清洗腔体90及排污管100发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性。因此，该热源的设置，大大扩大了对清洗腔体90及排污管100进行干燥防霉的操作时机，既可以在烹饪过程中进行，也可以在非烹饪过程中进行，从而提高了操作灵活度，进一步提升了用户体验。
进一步地，沿气流的流动方向，热源位于送风部件30的上游侧。
沿气流的流动方向，热源位于送风部件30的上游侧，即：热源产生的热 量向送风部件30所在的部位传递，即可使送风部件30产生的风变成热风，热风再经由进风口91进入清洗腔体90及排污管100内，对清洗腔体90及排污管100起到有效的干燥作用。
其中，热源包括发热管、电阻丝、电磁感应加热部件、远红外加热部件中的一种或多种。
由于该实施例中热源主要起到对风加热的作用，故而对热源的具体种类及具体数量没有具体要求，比如发热管(串联在进风管60路中)、电阻丝(缠绕在进风管60上)、电磁感应加热部件、远红外加热部件均可以，也可以是上述形式热源的任意组合，当然也可以是其他形式的热源或者其他形式的热源与上述列举的人员的任意组合，在此不再一一列举，由于均能够实现本申请的目的，且均未脱离本申请的设计思想和宗旨，因而均应在本申请的保护范围内。
至于上述热源的具体安装，也不受限制。比如：发热管可以与进风管60相串联；电阻丝可以缠绕在进风管60上；电磁感应加热部件的磁力线能够穿过具有导磁性的进风管60，使其感应加热；进风管60可以吸收远红外加热部件发出的红外线进而发热。
实施例七(图中未示出)
与实施例六的区别在于：沿气流的流动方向，热源位于送风部件30的下游侧。
沿气流的流动方向，热源位于送风部件30的下游侧，即：送风部件30吹出的气流到达热源所在部位后，被热源加热，即可变成热风，热风再经由进风口91进入清洗腔体90及排污管100内，对清洗腔体90及排污管100起到有效的干燥作用。
当然，由于热源产生的热量能够在进风管60内流动，送风部件30产生的气流也能够在进风管60内流动，因而热源与送风部件30之间的相对位置关系及具体的距离不受具体限制，在实际生产过程中可以根据需要进行调整，只要能够产生热风并输送至进风口91处即可。
实施例八(图中未示出)
与实施例六的区别在于：送风部件30与热源集成为热风机。
送风部件30与热源集成为热风机，则热风机吹出的风即为热风，既实现 了产生热风的目的，又减少了干燥装置的零部件数量，有利于简化产品结构，节约装配空间。
实施例九
与实施例五至实施例八中的任一个的区别在于：在实施例五至实施例八中的任一个的基础上，进一步地，物料清洗装置还包括：储料箱10、物料输送腔40和送料管70，如图3所示。
具体地，储料箱10用于存储物料，并设有排料口11；物料输送腔40设有进料口41、送风口42和出料口43，进料口41与排料口11相连通，送风口42与进风管60的输出端对接连通；送料管70的输入端与出料口43对接连通，其输出端与进风口91对接连通。
物料清洗装置还包括储料箱10、物料输送腔40和送料管70，使得物料清洗装置具有了储料功能和自动送料功能；同时，还能够利用送风部件30实现气动送料；此外，对于上述干燥装置还包括热源的实施例而言，还能够利用送风部件30和热源来干燥物料输送腔40和送料管70，防止物料输送腔40和送料管70发生霉变。
具体地，储料箱10的排料口11与物料输送腔40的进料口41相连通，使得储料箱10内的物料能够进入物料输送腔40中进行中转；由于物料输送腔40的送风口42与进风管60的输出端对接连通，出料口43与送料管70的输入端对接连通，送料管70的输出端与清洗腔体90的进风口91对接连通，因而送风部件30产生的风经由进风管60进入物料输送腔40中，再经由送料管70进入清洗腔体90和排污管100中，因而此时进风口91既用于进风，也用于进料。
这样，当需要向清洗腔体90送料时，开启送风部件30，利用气流将物料输送腔40内的物料吹入清洗腔体90内，实现气动送料，气动送料具有洁净无污染的优点；当送料完毕后，同时开启热源和送风部件30，则热风能够对物料输送腔40和送料管70进行干燥，并带走残留在物料输送腔40和送料管70内的淀粉等附着物，防止物料输送腔40和送料管70发生霉变；当物料清洗完毕后，清洗污水通过排污管100排出，物料通过卸料口93排出，此时同时开启热源和送风部件30，利用热风对清洗腔体90和排污管100进行干燥，并带 走残留在清洗腔体90和排污管100内的淀粉等附着物，防止清洗腔体90和排污管100发生霉变。
当然，本申请的干燥装置也可以仅用于干燥物料输送腔40和送料管70，比如送料管70的输出端与内锅50相连通，直接将物料送入内锅50中，当送料完毕后，同时开启热源和送风部件30，来干燥物料输送腔40和送料管70，并带走物料输送腔40和送料管70中残留的淀粉等附着物，防止物料输送腔40和送料管70发生霉变。
进一步地，排料口11与进料口41之间还设有用于控制排料口11与进料口41之间的通断的下料阀20，如图3所示。
排料口11与进料口41之间还设有下料阀20，下料阀20用于控制排料口11与进料口41之间的通断，从而实现了储料箱10与物料输送腔40之间的选择性通断，既便于实现定量送料，又便于排空物料输送腔40，以便于热风顺利通过物料输送腔40，实现对物料输送腔40、送料管70、清洗腔体90和排污管100的干燥功能。
如图1至图3所示，本申请第二方面的实施例提供的烹饪器具，包括：烹饪主体和如第一方面实施例中任一项的物料清洗装置。
其中，烹饪主体具有烹饪腔室和用于加热烹饪腔室的加热器82；物料清洗装置的卸料口93与烹饪腔室相连通，用于清洗送入其清洗腔体90内的物料，并将清洗后的物料送入烹饪腔室中。
本申请第二方面的实施例提供的烹饪器具，因包括第一方面实施例中任一项的物料清洗装置，因而具有上述任一实施例所具有的一切有益效果，在此不再赘述。
进一步地，烹饪主体包括：锅体130和盖体120，锅体130包括内锅50，盖体120与内锅50盖合以围设出烹饪腔室；其中，物料清洗装置设置在盖体120上，如图1所示。
将物料清洗装置设置在盖体120上，便于清洗腔体90的卸料口93打开时与烹饪腔室连通，以使清洗腔体90内的物料顺利进入烹饪腔室内进行烹饪，使结构更加紧凑合理；同时，便于向上升腾的高温蒸汽与卸料阀110相接触，从而对卸料阀110起到有效的加热作用，使卸料阀110快速升温。
进一步地，内锅50与盖体120之间设有密封件140，如图3所示。
在内锅50与盖体120之间设置密封件140，能够有效避免内锅50中的高温蒸汽进入盖体120中，对盖体120内的结构造成破坏或者影响其使用可靠性；同时，还显著减少了内锅50中的热量散失，从而提高了热量的利用率，进而既提高了烹饪器具的烹饪效率，又提高了卸料阀110的升温速率，从而进一步提升了干燥装置的干燥效率。
在上述任一实施例中，烹饪器具为电饭煲。
当然不限于电饭煲，也可以是电压力锅、电炖锅、电蒸锅、咖啡机、自动冲奶机等。
下面结合两个具体实施例来详细描述本申请提供的烹饪器具的结构及工作原理。
具体实施例一
一种全自动电饭煲，包括：储米器(即储料箱10)、下米阀(即下料阀20)、风机(即送风部件30)、接米器(即物料输送腔40)、内锅50、进气管(即进风管60)、输米管(即送料管70)、发热管81、洗米容器(即清洗腔体90)、排污管100、排米阀(即卸料阀110)。
本方案中通过如下原理实现管道或容器干燥：
如图1、图2所示，发热管81安装在进风管60路中，可以置于风机前端，也可以置于风机后端，发热管81也可以与风机合并，采用热风机代替。
如图1所示，当进米完成后，发热管81与风机同时启动，热风进入进米管道，对输米管干燥及接米器进行干燥，同时吹走干燥后的残留淀粉等。
如图2所示，大米在洗米容器中完成清洗，洗米水通过排污管100排出，大米从排米阀处进入内锅50。
洗米容器完成排米后，排米阀封闭洗米容器。
启动发热管81及风机，热风通过管道进入洗米容器，因洗米容器底部已关闭，热风只能从排污管100穿过，此时，热风对洗米容器及排污管100进行干燥，同时带走干燥后的残留淀粉等附着物。
完成管道及容器干燥后，关闭发热管81及风机。
管道及容器的干燥不只是在进米或洗米完成后进行，根据空气湿度，可以 随时启动干燥程序，保持管道及容器的干燥。
发热管81也可以用其他热源代替，如电阻丝加热、电磁感应加热、远红外加热等，目的是在进风管60道中产生热风。
由此可知，本实施例采用热风干燥管道及容器的方法，使淀粉无法产生霉变，同时，干燥后的淀粉脱离管道及容器壁，被热风带走，减少了残留。
具体实施例二
一种全自动电饭煲，包括：储米器(即储料箱10)、下米阀(即下料阀20)、风机(即送风部件30)、接米器(即物料输送腔40)、内锅50、进气管(即进风管60)、输米管(即送料管70)、加热器82、洗米容器(即清洗腔体90)、排污管100、金属球(即卸料阀110)、上盖组件(即盖体120)、煲体组件(即锅体130)、内锅50密封件140(即密封件140)。
本方案中通过如下原理实现管道或容器干燥：
如图3所示，大米在洗米容器中完成清洗，洗米水通过排污管100排出，大米从金属球处进入内锅50(金属球可以上下运动，向上运动时洗米容器打开排米，向下运动到底时，封闭洗米容器)。
洗米容器完成排米后，金属球封闭洗米容器。
此时饭煲进入到烹饪加热程序，加热器82启动，内锅50内温度开始升高。
金属球因为处于内锅50空间内，温度也随之升高，加热洗米容器内的空气，此时金属球相当于一个发热结构，金属球可以良好的传递热量。
启动风机，使洗米容器内的热气流通过排污管100排出，同时带走因温度升高蒸发的洗米容器及排污管100内的水蒸气，从而干燥容器及管道。
干燥后的淀粉也随着热气流带走，保持容器与管道不产生霉变。
由此可知，本实施例采用热风干燥管道及容器的方法，使淀粉无法产生霉变，同时，干燥后的淀粉脱离管道及容器壁，被热风带走，减少残留；且不增加其他热源，利用烹饪过程中金属球的高效热传递，实现容器及管道内的温升，结合风机产生的气流，实现了管道及容器干燥防霉。
综上所述，本申请提供的物料清洗装置，增设了干燥装置，干燥装置包括进风管、送风部件和热源，送风部件工作时向进风管送风，使进风管向清洗腔体输送气流，气流经由进风口进入清洗腔体中，再经由排污口进入排污管中， 由于热源能加热进风管输送的气流，使气流能够形成为热风，从而对清洗腔体的内壁面及排污管的内壁面起到有效的干燥作用，使残留的淀粉等附着物脱离清洗腔体的内壁面和排污管的内壁面，并跟随气流排出，因而有效防止了清洗腔体及排污管发生霉变，提高了物料清洗装置的洁净度，提高了产品的使用可靠性。
尽管具有随附权利要求，但本申请也由以下条款限定：
1.一种物料清洗装置，包括：
清洗腔体，所述清洗腔体上开设有进风口、卸料口和排污口；
排污管，与所述排污口相连通，用于排出所述清洗腔体内的污物；
干燥装置，包括进风管、与所述进风管相连通用于向所述进风管送风的送风部件和与所述进风管相配合用于加热所述进风管内的风的热源，且所述进风管的输出端与所述进风口相连通，用于向所述清洗腔体及所述排污管输送热风，以干燥所述清洗腔体的内壁面及所述排污管的内壁面。
2.根据条款1所述的物料清洗装置，
沿气流的流动方向，所述热源位于所述送风部件的下游侧；或者
沿气流的流动方向，所述热源位于所述送风部件的上游侧。
3.根据条款2所述的物料清洗装置，
所述热源包括发热管、电阻丝、电磁感应加热部件、远红外加热部件中的一种或多种。
4.根据条款1所述的物料清洗装置，
所述送风部件与所述热源集成为热风机。
5.根据条款1至4中任一项所述的物料清洗装置，
所述送风部件与所述进风管相配合，使所述热风的流速小于或等于80m/s。
6.根据条款1至4中任一项所述的物料清洗装置，
所述送风部件与所述进风管相配合，使所述热风的流量小于或等于10L/min。
7.根据条款1至4中任一项述的物料清洗装置，
所述卸料口处设有用于打开或关闭所述卸料口的卸料阀。
8.根据条款1至4中任一项述的物料清洗装置，还包括：
储料箱，用于存储物料，并设有排料口；
物料输送腔，设有进料口、送风口和出料口，所述进料口与所述排料口相连通，所述送风口与所述进风管的输出端对接连通；
送料管，其输入端与所述出料口对接连通，其输出端与所述进风口对接连通。
9.根据条款8所述的物料清洗装置，
所述排料口与所述进料口之间还设有用于控制所述排料口与所述进料口之间的通断的下料阀。
10.一种烹饪器具，包括：
烹饪主体，具有烹饪腔室；和
如条款1至9中任一项所述的物料清洗装置，其卸料口与所述烹饪腔室相连通，用于清洗送入其清洗腔体内的物料，并将清洗后的物料送入所述烹饪腔室中。
11.一种物料清洗装置，包括：
清洗腔体，所述清洗腔体上开设有进风口、卸料口和排污口，所述卸料口能够与烹饪器具的烹饪腔室相连通；
排污管，与所述排污口相连通，用于排出所述清洗腔体内的污物；
干燥装置，包括进风管、与所述进风管相连通用于向所述进风管送风的送风部件和安装在所述卸料口处并能够相对所述清洗腔体运动以打开或关闭所述卸料口的卸料阀，且所述卸料阀为导热件，所述导热件能够将所述烹饪腔室中的热量传导至所述清洗腔体及所述排污管内，以干燥所述清洗腔体的内壁面及所述排污管的内壁面。
12.根据条款11所述的物料清洗装置，
所述清洗腔体的底壁局部向下凹陷形成凹槽，所述卸料口开设在所述凹槽的底壁上。
13.根据条款12所述的物料清洗装置，
所述卸料阀位于所述凹槽内，且其底部凸出于所述卸料口。
14.根据条款11至13中任一项所述的物料清洗装置，
所述导热件为金属件；和/或
所述卸料阀为球阀。
15.根据条款11至13中任一项所述的物料清洗装置，所述干燥装置还包括：
热源，与所述进风管相配合，用于加热所述进风管内的风。
16.根据条款15所述的物料清洗装置，
沿气流的流动方向，所述热源位于所述送风部件的下游侧；或者
沿气流的流动方向，所述热源位于所述送风部件的上游侧；或者
所述送风部件与所述热源集成为热风机。
17.根据条款11至13中任一项所述的物料清洗装置，还包括：
储料箱，用于存储物料，并设有排料口；
物料输送腔，设有进料口、送风口和出料口，所述进料口与所述排料口相连通，所述送风口与所述进风管的输出端对接连通；
送料管，其输入端与所述出料口对接连通，其输出端与所述进风口对接连通。
18.一种烹饪器具，包括：
烹饪主体，具有烹饪腔室和用于加热所述烹饪腔室的加热器；和
如条款11至17中任一项所述的物料清洗装置，其卸料口与所述烹饪腔室相连通，用于清洗送入其清洗腔体内的物料，并将清洗后的物料送入所述烹饪腔室中。
19.根据条款18所述的烹饪器具，
所述烹饪主体包括：锅体和盖体，所述锅体包括内锅，所述盖体与所述内锅盖合以围设出所述烹饪腔室；其中，所述物料清洗装置设置在所述盖体上。
20.根据条款19所述的烹饪器具，
所述内锅与所述盖体之间设有密封件。
在本申请中，术语“第一”、“第二”、“第三”仅用于描述的目的，而不能理解为指示或暗示相对重要性；术语“多个”则指两个或两个以上，除非另有明确的限定。术语“安装”、“相连”、“连接”、“固定”等术语均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；“相连”可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言， 可以根据具体情况理解上述术语在本申请中的具体含义。
本申请的描述中，需要理解的是，术语“上”、“下”、“左”、“右”、“前”、“后”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作，因此，不能理解为对本申请的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (17)

  1. 一种物料清洗装置，其中，包括：
    清洗腔体，所述清洗腔体上开设有进风口、卸料口和排污口；
    排污管，与所述排污口相连通，用于排出所述清洗腔体内的污物；
    干燥装置，包括进风管、与所述进风管相连通用于向所述进风管送风的送风部件和能加热所述进风管输送的气流的发热结构，且所述进风管的输出端与所述进风口相连通，用于向所述清洗腔体及所述排污管输送气流，以干燥所述清洗腔体的内壁面及所述排污管的内壁面。
  2. 根据权利要求1所述的物料清洗装置，其中，
    所述发热结构包括与所述进风管相配合用于加热所述进风管内的风的热源，使所述进风管向所述清洗腔体及所述排污管输送热风。
  3. 根据权利要求2所述的物料清洗装置，其中，
    沿气流的流动方向，所述热源位于所述送风部件的下游侧；或者
    沿气流的流动方向，所述热源位于所述送风部件的上游侧。
  4. 根据权利要求3所述的物料清洗装置，其中，
    所述热源包括发热管、电阻丝、电磁感应加热部件、远红外加热部件中的一种或多种。
  5. 根据权利要求1所述的物料清洗装置，其中，
    所述发热结构包括热源，所述送风部件与所述热源集成为热风机，使所述进风管向所述清洗腔体及所述排污管输送热风。
  6. 根据权利要求2至5中任一项所述的物料清洗装置，其中，
    所述送风部件与所述进风管相配合，使所述热风的流速小于或等于80m/s。
  7. 根据权利要求2至6中任一项所述的物料清洗装置，其中，
    所述送风部件与所述进风管相配合，使所述热风的流量小于或等于10L/min。
  8. 根据权利要求1至7中任一项所述的物料清洗装置，其中，
    所述卸料口能够与烹饪器具的烹饪腔室相连通，所述卸料口处设有用于打 开或关闭所述卸料口的卸料阀。
  9. 根据权利要求8所述的物料清洗装置，其中，
    所述卸料阀为导热件，所述导热件能够将所述烹饪腔室中的热量传导至所述清洗腔体及所述排污管内，所述发热结构包括所述卸料阀。
  10. 根据权利要求9所述的物料清洗装置，其中，
    所述清洗腔体的底壁局部向下凹陷形成凹槽，所述卸料口开设在所述凹槽的底壁上。
  11. 根据权利要求10所述的物料清洗装置，其中，
    所述卸料阀位于所述凹槽内，且其底部凸出于所述卸料口。
  12. 根据权利要求9至11中任一项所述的物料清洗装置，其中，
    所述导热件为金属件；和/或
    所述卸料阀为球阀。
  13. 根据权利要求1至12中任一项所述的物料清洗装置，其中，还包括：
    储料箱，用于存储物料，并设有排料口；
    物料输送腔，设有进料口、送风口和出料口，所述进料口与所述排料口相连通，所述送风口与所述进风管的输出端对接连通；
    送料管，其输入端与所述出料口对接连通，其输出端与所述进风口对接连通。
  14. 根据权利要求13所述的物料清洗装置，其中，
    所述排料口与所述进料口之间还设有用于控制所述排料口与所述进料口之间的通断的下料阀。
  15. 一种烹饪器具，其中，包括：
    烹饪主体，具有烹饪腔室和用于加热所述烹饪腔室的加热器；和
    如权利要求1至14中任一项所述的物料清洗装置，其卸料口与所述烹饪腔室相连通，用于清洗送入其清洗腔体内的物料，并将清洗后的物料送入所述烹饪腔室中。
  16. 根据权利要求15所述的烹饪器具，其中，
    所述烹饪主体包括：锅体和盖体，所述锅体包括内锅，所述盖体与所述内锅盖合以围设出所述烹饪腔室；其中，所述物料清洗装置设置在所述盖体上。
  17. 根据权利要求16所述的烹饪器具，其中，
    所述内锅与所述盖体之间设有密封件。
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