CN213940439U

CN213940439U - Rice washing device for electric cooker

Info

Publication number: CN213940439U
Application number: CN202021337834.9U
Authority: CN
Inventors: 付才
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-08-13
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a rice washing device for an electric rice cooker, which comprises a washing bin connected with or arranged on the body of the electric rice cooker, wherein the upper part of the washing bin is provided with a feed inlet, the lower part of the washing bin is provided with a discharge outlet, the discharge outlet is connected with an inner pot through a discharge mechanism, and the washing bin is also provided with a washing nozzle and a water outlet; the washing nozzle is positioned in the cleaning bin, and the water outlet is positioned at the lower part of the cleaning bin. This kind of wash rice device can conveniently wash the cabin to the grain of rice and fill the clear water through washing nozzle, cleans the grain of rice in the cabin of washing the grain of rice simultaneously, and conveying mechanism can conveniently carry out automatic conveying to the grain of rice after wasing, so can improve the convenience that adopts the device's rice cooker used.

Description

Rice washing device for electric cooker

Technical Field

The utility model relates to an electric rice cooker technical field specifically is a wash rice device for electric rice cooker.

Background

The electric cooker is a modern cooker capable of being subjected to various processing such as steaming, boiling, stewing and the like. The multifunctional cooking machine can cook food, can preserve heat, is clean and sanitary to use, has no pollution, saves time and labor, and is one of indispensable tools for modernization of housework.

The inventor of the present invention has applied to the following cases: 2019206930303, patent name: in a patent of an electric rice cooker, it is disclosed that the electric rice cooker has functions of storing and automatically feeding rice, but the electric rice cooker has no function of washing rice, if the rice cooker adopts wash-free rice, the cost of cooking is higher compared with that of ordinary rice, if the rice is put into a storage bin of the electric rice cooker after being cleaned and dried, the operation is cumbersome and inconvenient, and therefore, an application number is provided: 2019206930303, patent name: a rice washing structure of an electric cooker, which aims to solve the problem of no rice washing function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wash rice device for rice cooker to solve this rice cooker that proposes among the above-mentioned background art and do not have the function of washing rice, the inconvenient problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a rice washing device for an electric rice cooker comprises a washing bin connected or installed on a pot body of the electric rice cooker, wherein the upper part of the washing bin is provided with a feeding hole, the lower part of the washing bin is provided with a discharging hole, the discharging hole is connected with an inner pot through a discharging mechanism, and the washing bin is also provided with a washing nozzle and a water outlet; the washing nozzle is positioned in the cleaning bin, and the water outlet is positioned at the lower part of the cleaning bin.

Further, the discharging mechanism is a discharging pipe or a conveying device provided with a discharging valve.

Furthermore, the bottom of the cleaning bin is an inclined plane, and the lower edge of the inclined plane is positioned on one side of the discharge hole.

Furthermore, the flushing nozzle is arranged at the bottom and/or on the side wall in the cleaning bin and is connected with a water source through a water supply pipe.

Furthermore, the cleaning bin also comprises a control part, a water supply structure and a water drainage structure.

Furthermore, the water supply structure comprises a water supply flow sensor and a water supply electromagnetic valve which are arranged on the water supply pipe; the water supply flow sensor and the water supply electromagnetic valve are electrically connected with the control part through leads.

Furthermore, the drainage structure comprises a drainage pipe connected with the drainage port, a drainage flow sensor and a drainage electromagnetic valve which are arranged on the drainage pipe, and the drainage flow sensor and the drainage electromagnetic valve are electrically connected with the control part through leads.

Furthermore, a filter screen is installed at the water outlet.

Further, the discharging mechanism is a screw conveyor.

Furthermore, the spiral conveyor comprises a conveying motor, a conveying screw rod, a conveying guide pipe and a controller; the conveying screw is positioned in the conveying guide pipe, the conveying motor is connected with the conveying screw in a driving mode, the feeding end of the conveying guide pipe is communicated with the discharging port, the discharging port of the conveying guide pipe is positioned on the upper side of the inner pot body, and the controller is connected with and controls the conveying motor to work.

Compared with the prior art, the beneficial effects of the utility model are that:

the electric rice cooker adopting the device can conveniently fill clear water into the rice grain cleaning cabin through the arranged flushing nozzle, simultaneously clean the rice grains in the rice grain cleaning cabin through flowing water flow, and conveniently and automatically control the filling of the clear water through the arranged water delivery electromagnetic valve, so that the automation degree of the device can be improved, and the filling amount of the clear water can be measured through the arranged water delivery flow sensor;

the filter screen can filter the washed rice grains, so that the rice grains can be prevented from being discharged along with water flow, the washed liquid can be automatically discharged through the water outlet electromagnetic valve, and the discharge amount of the liquid can be measured through the arranged drainage flow sensor;

the conveying mechanism who sets up can conveniently carry out automatic conveying to the grain of rice after wasing, so can improve the convenience that the device used, the controller that sets up simultaneously can control the washing of grain of rice, so can guarantee the abluent steady operation of grain of rice, has improved the practicality of the rice cooker that adopts this device greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. cleaning bin, 11, feeding inlet, 12, discharging outlet, 13, washing nozzle, 14, water outlet, 141, filter screen, 15, water supply pipe, 16, control part, 17, water supply structure, 171, water supply flow sensor, 172, water supply electromagnetic valve, 18, water discharge structure, 181, water discharge pipe, 182, water discharge flow sensor, 183, water discharge electromagnetic valve, 2 and discharging mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and the described rice is only one embodiment of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, a rice washing device for an electric rice cooker comprises a washing bin 1 connected or mounted on a body of the electric rice cooker, wherein a feeding hole 11 is formed in the upper part of the washing bin 1, a discharging hole 12 is formed in the lower part of the washing bin 1, and a washing nozzle 13 and a water outlet 14 are further formed in the washing bin 1; the washing nozzle 13 is located inside the washing compartment 1, and the water outlet 14 is located at the lower part of the washing compartment 1.

The utility model discloses a working process does: the method comprises the following steps: 2019206930303, patent name: a rice conveying part in an electric cooker conveys rice to a cleaning bin 1, then a washing nozzle 13 injects clean water into the cleaning bin 1, the rice is driven to roll in the cleaning bin 1 through the flowing and impact force of water flow to realize the cleaning function, the cleaning link can be set to be multi-time washing so as to achieve a relatively ideal cleaning effect, after the cleaning is finished, rice washing water in the cleaning bin 1 is discharged through a water outlet 14, and finally, the rice cleaned in the cleaning bin 1 is conveyed to an inner pot through a discharging mechanism, so that the whole cleaning process is finished.

Cleaning bin 1 is the container that is used for holding and wasing edible material that has certain geometry, and feed inlet 11 can be located cleaning bin 1 top or lateral wall upper end, and discharge gate 12 can be located cleaning bin 1 bottom or lateral wall lower extreme.

Cleaning bin 1, conveying mechanism 2 can set to the multiunit, realize respectively carrying and the cleaning work of different edible materials.

Example 2

As a preferable mode of embodiment 1, the discharging mechanism 2 is a discharging pipe or a conveying device provided with a discharging valve.

When cleaning storehouse 1 was located interior pot body upside, discharge mechanism 2 was the discharging pipe, and the rice that has cleaned directly got into interior pot through the valve, and when cleaning storehouse 1 was in same height with the interior pot body, discharge mechanism 2 was conveyor, and the rice that has cleaned is carried in the interior pot via conveyor.

Example 3

As shown in FIG. 1, the bottom of the cleaning bin 1 is an inclined surface, and the lower edge of the inclined surface is located at one side of the discharge hole 12.

Through setting up washing bin 1 bottom to the inclined plane, can make the rice concentrate under the effect of gravity to the one side that is close to discharge gate 12, be convenient for carry.

The larger the inclination angle of the inclined plane is, the stronger the gravity action on the rice is, the better the effect of automatically sliding to the discharging hole 12 is.

Example 4

As a specific structure of embodiment 1, as shown in fig. 1, the washing nozzle 13 is disposed at the bottom and/or the side wall of the washing chamber 1, and is connected to a water source through a water supply pipe 15.

Washing terminals 13 can be located washing cabin 1 top, also can be located side or the bottom in washing cabin 1, through setting up washing terminals 13 in the bottom, utilizes the impulsive force of play water to drive the grain of rice and rolls in washing cabin 1, and the cleaning performance is better, can set up a plurality of washing terminals 13 in the bottom and the side of washing cabin 1 and reach better cleaning performance.

Example 5

As a preferable scheme of embodiment 4, as shown in fig. 1, the cleaning chamber 1 further includes a control part 16, a water supply structure 17, and a water discharge structure 18.

The control part 16 is a PLC and is connected with and controls the work of the water feeding structure 17 and the water discharging structure 18.

Example 6

As a specific configuration of embodiment 5, as shown in fig. 1, the water supply structure 17 includes a water supply flow sensor 171 and a water supply electromagnetic valve 172 mounted on the water supply pipe 15; the water supply flow sensor 171 and the water supply solenoid valve 172 are electrically connected to the control unit 16 through wires.

Example 7

As a specific solution of embodiment 5, as shown in fig. 1, the drainage structure 18 includes a drainage pipe 181 connected to the drainage port 14, a drainage flow sensor 182 and a drainage solenoid valve 183 disposed on the drainage pipe 181, and the drainage flow sensor 182 and the drainage solenoid valve 183 are electrically connected to the control portion 16 through wires.

Example 8

As a preferable embodiment of embodiment 1, as shown in fig. 1, a strainer 141 is attached to the drain port 14.

The rice grains can be prevented from leaking out of the drain port 14 by providing the strainer 141.

Example 9

As a specific embodiment of example 2, the discharging mechanism 2 is a screw conveyor.

The discharging mechanism 2 can also be a pipe chain conveyor.

Example 10

As a specific structure of embodiment 9, the screw conveyor includes a conveying motor, a conveying screw, a conveying duct, and a controller; the conveying screw is positioned in the conveying guide pipe, the conveying motor is connected with the conveying screw in a driving mode, the feeding end of the conveying guide pipe is communicated with the discharging port, the discharging port of the conveying guide pipe is positioned on the upper side of the inner pot body, and the controller is connected with and controls the conveying motor to work.

Screw conveyer also can directly set up in washing cabin 1, and its bottom feed inlet is located washing cabin 1 bottom, and the top feed inlet is located the interior pot upside, has seted up a plurality of through-holes on the conveying pipe, makes clear water ability unrestricted free flow in the conveying pipe, more does benefit to the sanitization grain of rice.

The spiral conveyor has the advantages that the structure is more compact, the space of the electric cooker is saved, the pipe chain conveyor can be adopted to achieve the same conveying effect, but the structure is complex, and the occupied space is large.

The working principle is as follows: when rice needs to be washed and cooked, the rice is sent into the washing bin 1 by the storage and delivery part of the electric cooker, the control part 16 is a single chip microcomputer and can control the on-off of the water delivery electromagnetic valve 172, the water delivery electromagnetic valve 172 works and opens, outside clean water enters the washing bin 1 through the washing nozzle 13, the filling amount of the clean water can be measured through the arranged water delivery flow sensor 171, then the water delivery electromagnetic valve 172 is controlled to close, rice grains in the washing bin 1 can be washed through the added clean water, after the washing is finished, the control part 16 controls the opening of the water discharge electromagnetic valve 183, the water discharge electromagnetic valve 183 works and opens, the used clean water can be discharged through the water discharge pipe 181, the filtering effect can be achieved through the filter screen 141, the discharge amount of the clean water can be measured through the arranged water discharge flow sensor 182, so that the clean water residue can be avoided, the conveying mechanism 2 controls the conveying, the conveying screw rod is driven to rotate, the cleaned rice grains are conveyed to the discharge hole positioned on the upper side of the inner pot through the conveying guide pipe, then the rice grains are filled into the inner pot, and therefore the rice is conveyed into the cleaning bin 1 from the storage bin to be cleaned, and the cleaned rice is conveyed into the inner pot of the electric rice cooker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rice washing device for an electric rice cooker is characterized in that: the cleaning bin is connected with or installed on a pot body of the electric rice cooker, a feeding hole is formed in the upper portion of the cleaning bin, a discharging hole is formed in the lower portion of the cleaning bin, the discharging hole is connected with an inner pot through a discharging mechanism, and a washing nozzle and a water outlet are further formed in the cleaning bin; the washing nozzle is positioned in the cleaning bin, and the water outlet is positioned at the lower part of the cleaning bin.

2. The rice washing apparatus for electric rice cooker as claimed in claim 1, wherein: the discharging mechanism is a discharging pipe or a conveying device provided with a discharging valve.

3. The rice washing apparatus for electric rice cooker as claimed in claim 1, wherein: the bottom of the cleaning bin is an inclined plane, and the lower edge of the inclined plane is positioned on one side of the discharge hole.

4. The rice washing apparatus for electric rice cooker as claimed in claim 1, wherein: the washing spray head is arranged at the bottom and/or on the side wall in the washing bin and is connected with a water source through a water supply pipe.

5. The rice washing apparatus for electric rice cooker as claimed in claim 4, wherein: the cleaning bin further comprises a control part, a water supply structure and a water drainage structure.

6. The rice washing apparatus for electric rice cooker as claimed in claim 5, wherein: the water supply structure comprises a water supply flow sensor and a water supply electromagnetic valve which are arranged on a water supply pipe; the water supply flow sensor and the water supply electromagnetic valve are electrically connected with the control part through leads.

7. The rice washing apparatus for electric rice cooker as claimed in claim 5, wherein: the drainage structure comprises a drainage pipe connected with the drainage port, a drainage flow sensor and a drainage electromagnetic valve which are arranged on the drainage pipe, wherein the drainage flow sensor and the drainage electromagnetic valve are electrically connected with the control part through leads.

8. The rice washing apparatus for electric rice cooker as claimed in claim 1, wherein: and a filter screen is arranged at the water outlet.

9. The rice washing apparatus for electric rice cooker as claimed in claim 2, wherein: the discharging mechanism is a screw conveyer.

10. The rice washing apparatus for electric rice cooker as claimed in claim 9, wherein: the spiral conveyor comprises a conveying motor, a conveying screw rod, a conveying guide pipe and a controller; the conveying screw is positioned in the conveying guide pipe, the conveying motor is connected with the conveying screw in a driving mode, the feeding end of the conveying guide pipe is communicated with the discharging port, the discharging port of the conveying guide pipe is positioned on the upper side of the inner pot body, and the controller is connected with and controls the conveying motor to work.