CN211625384U - Self-cleaning integrated stove - Google Patents

Abstract

The utility model provides an integrated kitchen of automatically cleaning. Wherein integrated kitchen of automatically cleaning includes: a cooking bench, on the top of which a cooking range is arranged; the first fan is arranged on the rear side of the cooking bench; an air duct assembly defining an air duct extending upward from a rear side of a first fan and forming an air suction opening above the cooktop, the first fan being configured to cause formation of an air flow drawn from the air suction opening and flowing through the air duct; the self-cleaning device is provided with a spray head positioned in the air duct above the air suction opening and a water collecting device positioned at the bottom of the first fan, wherein the spray head is configured to spray cleaning agent after the first fan is started so as to clean the air flow sucked by the air suction opening; the water collecting device is used for collecting dirty liquid formed after the cleaning agent is used. The self-cleaning integrated stove can clean the air flow sucked by the air suction opening in time, and avoid the oil stain from accumulating in the air duct for a long time; the water required by cleaning the oil stains is recycled, and the waste of water resources is avoided.

Description

Self-cleaning integrated stove

Technical Field

The utility model relates to a cooking utensils technical field especially relates to an integrated kitchen of automatically cleaning.

Background

The integrated kitchen range is a modern novel kitchen appliance integrating kitchen appliances such as a range hood, a kitchen range, a disinfection cabinet, a storage cabinet, a cabinet and the like. The integrated kitchen range can increase the space of the wall cabinet in the kitchen and improve the aesthetic degree. In addition, the integrated kitchen range integrates the gas stove with the disinfection cabinet and the storage cabinet, and the fully-closed storage space can enable tableware to be more sanitary and clean. In addition, the traditional range hood is arranged above the kitchen range, the phenomenon of oil dripping and oil leaking is easy to occur after long-term use, and the problem of oil dripping and oil leaking can be effectively solved by the oil fume suction mode of the integrated kitchen range.

However, after the existing integrated stove adsorbs the oil smoke, the oil smoke firstly enters the fan through the conveying pipe and then enters the smoke exhaust pipe through the fan and the conveying pipe. At present, only a fan part can be cleaned by utilizing the centrifugal force of the rotation of an impeller, and the whole polluted inner wall of the integrated stove cannot be cleaned. In addition, the integrated kitchen range is cleaned after being polluted, and oil stain in the integrated kitchen range exists all the time in a polluted uncleaned time period, so that secondary pollution is caused to kitchen air; the oil stain accumulated for a long time is seriously attached, the cleaning difficulty is very high, and the use experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated kitchen of instant greasy dirt that washs during culinary art.

A further object of the utility model is to recycle the water required for cleaning the oil stains, avoiding wasting water resources.

Particularly, the utility model provides an integrated kitchen of automatically cleaning, include: a cooking bench, on the top of which a cooking range is arranged; the first fan is arranged on the rear side of the cooking bench; an air duct assembly defining an air duct extending upward from a rear side of a first fan and forming an air suction opening above the cooktop, the first fan being configured to cause formation of an air flow drawn from the air suction opening and flowing through the air duct; the self-cleaning device is provided with a spray head positioned in the air duct above the air suction opening and a water collecting device positioned at the bottom of the first fan, wherein the spray head is configured to spray cleaning agent after the first fan is started so as to clean the air flow sucked by the air suction opening; the water collecting device is used for collecting dirty liquid formed after the cleaning agent is used.

Optionally, the self-cleaning device further comprises: the liquid storage box is internally stored with emulsion; and the water tank is connected with an external water source so as to enable water to enter the water tank, and the liquid storage box is communicated with the water tank so as to enable the emulsion to enter the water tank and be mixed with the water to form the cleaning agent.

Optionally, the emulsion is mixed with water in a predetermined ratio to form a cleaning agent, and the self-cleaning device further comprises: and the pipeline is arranged in the water tank and communicated with the spray head so as to provide cleaning agent for the spray head.

Optionally, the water collecting device is provided with a water outlet, and the water outlet is connected with a drain pipe to discharge the dirty liquid.

Optionally, the self-cleaning device further comprises: an oil-water separator connected to the drain pipe and configured to separate water from the contaminated liquid; and a water pump configured to draw water into the water tank.

Optionally, the air duct assembly is formed with a cavity above the air duct, and a middle back plate is disposed in the cavity and the air duct.

Optionally, a liquid storage box is arranged on the front side of the middle back plate; and the rear side of the middle back plate is provided with a water tank.

Optionally, the liquid storage box is disposed in the cavity, and the air duct assembly includes: the front panel is detachably covered in front of the cavity so as to supplement the emulsion into the liquid storage box when the front panel is detached.

Optionally, the spray head is further configured to delay spraying of the cleaning agent for a first preset time after the first fan is started, and after the cooking appliance is turned off, the spray head stops working, and the first fan continues to operate for a second preset time and then is turned off.

Optionally, the self-cleaning integrated cooker further comprises: a second fan disposed within the cavity, configured to: and starting and operating for a second preset time after the spray head stops working so as to dry the air channel together with the first fan.

The utility model discloses an integrated kitchen of automatically cleaning, the shower nozzle sprays the sanitizer after first fan starts, can in time clean the inspiratory air current in suction opening, avoids the greasy dirt to accumulate for a long time in the wind channel, effectively solves the greasy dirt and causes secondary pollution and be difficult to get rid of the scheduling problem to the kitchen air, promotes user's use and experiences.

Further, the utility model discloses an integrated kitchen of automatically cleaning, water-collecting device are used for collecting the foul solution that the sanitizer formed after using, and water-collecting device has seted up the delivery port, and the delivery port is connected with the drain pipe to discharge the foul solution, oil water separator and water piping connection configure to and follow the foul solution and separate water, and the water pump configures to and inhales the water tank with water. The separated water enters the water tank and then is continuously mixed with the emulsion to form the cleaning agent for cleaning the air flow entering the air duct, the water required by oil stain cleaning is recycled, the water resource is avoided being wasted, and the cleaning cost is effectively saved.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic overall structure diagram of a self-cleaning integrated cooker according to an embodiment of the present invention;

FIG. 2 is a partial structural schematic view of the self-cleaning integrated cooker shown in FIG. 1;

fig. 3 is an internal structure view of the self-cleaning integrated range shown in fig. 1;

FIG. 4 is an enlarged schematic view of region A of FIG. 3;

FIG. 5 is a schematic view of the construction of the blister screen of FIG. 3;

FIG. 6 is an enlarged schematic view of region B of FIG. 5;

FIG. 7 is a schematic view of the blister screen of FIG. 5 from another perspective; and

fig. 8 is an enlarged schematic view of region C in fig. 7.

Detailed Description

The embodiment provides an integrated kitchen of automatically cleaning, can wash the greasy dirt immediately when the culinary art, avoids the greasy dirt to accumulate for a long time, effectively solves the greasy dirt and causes secondary pollution and be difficult to get rid of the scheduling problem to the kitchen air, promotes user's use and experiences. Fig. 1 is a schematic overall structure view of a self-cleaning integrated cooker 100 according to an embodiment of the present invention, fig. 2 is a schematic partial structure view of the self-cleaning integrated cooker 100 shown in fig. 1, fig. 3 is a schematic internal structure view of the self-cleaning integrated cooker 100 shown in fig. 1, and fig. 4 is an enlarged schematic view of a region a in fig. 3. As shown in fig. 1 to 4, the self-cleaning integrated range 100 of the present embodiment may generally include: a cooktop 110, a first fan 120, a duct assembly 130, and a self-cleaning device.

Wherein, a cooking range 111 is arranged on the top of the cooking bench 110. In particular, the hob 111 may be a natural gas range. A multifunctional cabinet 112 can be arranged below the kitchen 111, and the multifunctional cabinet 112 can be a disinfection cabinet, an oven or a steam box. The first fan 120 is disposed at a rear side of the cooktop 110. The air duct assembly 130 defines an air duct 131 extending upward from a rear side of the first fan 120 and forms an air suction opening 132 above the cooktop 111, the first fan 120 being configured to promote formation of an air flow drawn from the air suction opening 132 and flowing through the air duct 131. In a preferred embodiment, the first fan 120 may be turned on immediately after the cooktop 111 is turned on to ensure that cooking-initiating fumes can also be sucked into the air duct 131. In addition, as shown in fig. 1, a wind shield 160 may be disposed above the suction opening 132 to guide the airflow to completely pass through the suction opening 132 into the wind tunnel 131, so as to prevent the airflow from spreading upward. A head screen 136 may be provided at the suction opening 132 to provide a preliminary filtering of the airflow.

As shown in fig. 3, the self-cleaning device has a spray head 141 in the wind tunnel 131 above the suction opening 132 and a water collecting device 142 at the bottom of the first fan 120. Wherein the spray head 141 is configured to spray a cleaning agent to clean the air flow sucked in by the suction opening 132 after the first fan 120 is activated. Specifically, the cleaning agent sprayed from the spray head 141 may be atomized to increase a cleaning range and enhance a cleaning effect. The water collecting device 142 is used for collecting the dirty liquid formed after the detergent is used. After the air flow is cleaned by the cleaning agent, a part of the dirty liquid moves down along the air duct 131 to the water collecting device 142, and a part of the dirty liquid is sucked into the first fan 120 and then moves to the water collecting device 142. That is, all of the contaminated liquid eventually collects at the water collecting device 142. It should be noted that after the air flow is cleaned by the cleaning agent, the dirty liquid may contain the cleaning agent that is not completely used, that is, the dirty liquid also has a certain cleaning capability, so that the air duct 131 is cleaned when the dirty liquid moves down along the air duct 131; when sucked into the first fan 120, the first fan 120 is cleaned, so as to further improve the cleanliness of the internal environment of the self-cleaning integrated cooker 100.

The spray head 141 may also be configured to delay the first preset time after the first fan 120 is started, so as to fully consider the time required for the oil smoke to enter the air duct 131, thereby avoiding unnecessary waste. In a specific embodiment, the first preset time may be 3 seconds. The specific numerical values of the first preset time are only examples, and are not intended to limit the present invention. In other embodiments, the arrangement may be set according to the specific situation of the cooking range 111 generating oil smoke and the distance between the cooking range 111 and the air suction opening 132. For example, the longer the specific distance between the cooktop 111 and the suction opening 132, the larger the first preset time may be set.

The self-cleaning apparatus may further include: a reservoir 145 and a water tank 146. The inside of the reservoir 145 stores an emulsion. Wherein, the emulsion can effectively emulsify oil smoke molecules. The water tank 146 is connected to an external water source to allow water to enter the water tank 146. Also, the reservoir 145 communicates with the water tank 146 so that the emulsion enters the water tank 146 to be mixed with water to form a detergent. Specifically, the reservoir 145 and the water tank 146 may be communicated through a delivery tube, and an electromagnetic pump may be disposed on the delivery tube to drive the emulsion in the reservoir 145 into the water tank 146.

Preferably, the emulsion is mixed with water in a predetermined ratio to form a detergent, so that the cleaning effect of the detergent is optimized. That is, the specific flow rates of the emulsion and the water into the water tank 146 may be controlled such that the emulsion and the water are mixed in a preset ratio. Also, the self-cleaning apparatus may further include: and a pipe 147 disposed inside the water tank 146 and communicating with the spray head 141 to supply a cleaning agent to the spray head 141. As shown in fig. 3, the lower end of the pipe 147 may be spaced a short distance from the bottom of the water tank 146 to ensure sufficient insertion of the detergent so that the detergent can be delivered to the spray head 141.

The air duct assembly 130 is formed with a cavity 133 above the air duct 131, and a middle back plate 134 is provided inside the cavity 133 and the air duct 131. In practice, the midplane 134 is vertically disposed within the cavity 133 and the wind tunnel 131. Further, a reservoir 145 is provided on the front side of the middle back plate 134. The rear side of the mid-plane 134 is provided with a water tank 146. The reservoir 145 is disposed in the cavity 133, and the air duct assembly 130 includes: and a front panel 135 detachably covering the front of the cavity 133 to supplement the emulsion into the liquid storage case 145 when the front panel 135 is detached. Fig. 1 shows the case where the front panel 135 is attached, and fig. 2 shows the case where the front panel 135 is detached. As shown in fig. 2, when the front panel 135 is removed, emulsion can be conveniently added into the liquid storage case 145. The water tank 146 is connected to an external water source, so that water can be conveniently supplied to the inside.

In addition, the water collecting device 142 is opened with a water outlet 143, and the water outlet 143 is connected with a drain pipe 144 to discharge the contaminated liquid. The self-cleaning apparatus may further include: an oil-water separator and a water pump. Wherein the oil water separator is connected to the drain pipe 144 and configured to separate water from the contaminated liquid. The water pump is configured to draw water into the water tank 146. That is to say, carry out oil-water separation to the foul solution, the water that separates continues to mix with the emulsion after getting into water tank 146 and forms the sanitizer for the air current that the clean entering wind channel 131, the required water of cyclic utilization clean greasy dirt avoids wasting the water resource, and effectively saves clean cost. It should be noted that, the rear side of the lower portion of the air duct assembly 130 may further be provided with a smoke exhaust hole for a smoke exhaust pipe to pass through, and the exhaust gas in the air duct 131 is discharged to the outside of the room through the smoke exhaust pipe.

In a specific embodiment, after the cooking range 111 is turned off, the spray head 141 stops working, and the first fan 120 continues to operate for a second preset time and then is turned off. The self-cleaning integrated range 100 may further include: a second fan 150 disposed within the cavity 133 and configured to: and is turned on and operated for a second preset time after the spray head 141 stops operating, so as to dry the air duct 131 together with the first fan 120. As shown in fig. 2, the reservoir 145 and the second fan 150 may be disposed side by side within the cavity 133. It should be noted that the air outlet of the second fan 150 is located at the front side of the middle back plate 134, and the air outlet direction of the second fan 150 may face downward. Therefore, the second fan 150 blows hot air with a certain temperature downwards along the middle back plate 134, so that the air duct 131 and components in the air duct 131 can be dried quickly and effectively. In addition, an ultraviolet lamp may be further disposed in the air duct 131, and configured to be turned on in synchronization with the second fan 150 and operate for a second preset time, so as to dry the air duct 131 and sterilize the air duct 131. In a specific embodiment, the second preset time may be set to 3 minutes to 6 minutes.

As shown in fig. 3 and 4, the self-cleaning apparatus of the self-cleaning integrated range 100 of the present embodiment may further include: and the bubble filter screen 170 is arranged in the air duct 131 below the air suction opening 132. Also, the spray head 141 may be configured to spray a detergent to the bubble screen 170, so that when the mixture of the detergent and the air flow reaches the bubble screen 170, a bubble film formed at the bubble screen 170 deeply cleans the air flow. The spray head 141 is disposed in the air duct 131 above the air suction opening 132, so that the detergent sprayed from the spray head 141 primarily cleans the air flow before reaching the bubble screen 170.

In a specific embodiment, the spray head 141 sprays the cleaning agent after the first fan 120 is started for a first preset time, the soot particles in the airflow collide with the atomized cleaning agent to combine with each other, the airflow is preliminarily cleaned, and when the mixture of the cleaning agent and the airflow reaches the bubble filter 170, the generated bubble film deeply cleans the airflow. Meanwhile, the condensed water flow on the bubble screen 170 may also wash the bubble screen 170 itself, so that the bubble screen 170 remains clean. It should be noted that the cleaning agent sprayed from the spray head 141 may have a certain temperature to enhance the cleaning effect. In particular, a warming device may be provided to heat the cleaning agent to some extent. The integrated kitchen of automatically cleaning 100 of this embodiment, the bubble membrane that the vaporific sanitizer that sprays and bubble filter screen 170 produced through shower nozzle 141 catches, intercepts earlier the oil smoke in the air current, and then the clean mode of emulsification can effectively get rid of the oil smoke that the in-process produced of cooking, greatly promotes clean effect when reducing the clean degree of difficulty of integrated kitchen.

The material of the bubble screen 170 may be pure metal, stainless steel, or an alloy. Also, the surface of the blister screen 170 may be painted to enhance corrosion resistance and to facilitate cleaning. The bubble screen 170 is provided at both lateral ends thereof with first fixing portions 181 to be fixed to both sidewalls of the air duct assembly 130. In addition, a second fixing portion 182 is disposed on a side of the bubble filtering net 170 away from the air suction opening 132 to fix with the middle back plate 134.

As shown in fig. 3 and 4, the nozzle 141 and the bubble screen 170 are both disposed in an inclined manner, and the center line of the nozzle 141 is inclined from top to bottom and the bubble screen 170 is inclined from back to front. In a preferred embodiment, the included angle between the center line of the nozzle 141 and the vertical line is 8 ° to 25 °, the formed mist detergent is not easy to overflow, a part of the mist detergent is directly sprayed on the bubble screen 170 to form bubbles, and another part of the mist detergent is sprayed on the middle back plate 134 and drips on the bubble screen 170 along the middle back plate 134 to form bubbles. And the included angle between the bubble screen 170 and the horizontal line is 15 to 60 degrees, which is beneficial to forming bubbles on the bubble screen 170.

Fig. 5 is a schematic structural view of the blister screen 170 of fig. 3, fig. 6 is an enlarged schematic view of a region B of fig. 5, fig. 7 is a schematic structural view of another view angle of the blister screen 170 of fig. 5, and fig. 8 is an enlarged schematic view of a region C of fig. 7. As shown in fig. 6 and 8, the blister filter 170 is continuously formed with a plurality of bent portions 171 in a transverse direction, and each of the bent portions 171 is provided with holes 172 uniformly distributed. In a preferred embodiment, the included angle α between two adjacent bent portions 171 is 60 ° to 120 °, which is the optimal range for forming the blister. The height H of each bent portion 171 is 3mm to 8mm, which is an optimal range considering the thickness of the blister filter 170 and the ease of processing.

The hole 172 of the bent portion 171 may be a circular hole or a polygonal hole. In a preferred embodiment, the holes 172 are circular and the holes 172 have a diameter of 1mm to 3mm, which is also the optimal range for forming blisters. The difference between the center distance and the diameter of the two adjacent holes 172 is 0.5mm to 1.2mm, and the hole density in this range has the least influence on the air volume of the self-cleaning integrated cooker 100.

The integrated kitchen of automatically cleaning 100 of this embodiment, shower nozzle 141 sprays the sanitizer after first fan 120 starts, can in time clean the inspiratory air current of suction opening 132, avoids the greasy dirt to accumulate for a long time in wind channel 131, effectively solves the greasy dirt and causes secondary pollution and be difficult to get rid of the scheduling problem to the kitchen air, promotes user's use and experiences.

Further, the self-cleaning integrated stove 100 of the embodiment separates water from the dirty liquid formed after the cleaning agent is used, and the separated water is continuously mixed with the emulsion after entering the water tank 146 to form the cleaning agent, so as to clean the air flow entering the air duct 131, recycle the water required for cleaning the oil stain, avoid wasting water resources, and effectively save the cleaning cost.

It should be understood by those skilled in the art that, without specific description, terms used to represent orientations or positional relationships in the embodiments of the present invention, such as "upper," "lower," "left," "right," "front," "rear," and the like, are used with reference to the actual usage state of the self-cleaning integrated cooker 100, and are only used for convenience of description and understanding of the technical solutions of the present invention, but do not indicate or imply that the devices or components referred to must have specific orientations, and thus, should not be construed as limiting the present invention.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims (10)

1. A self-cleaning integrated cooker is characterized by comprising:

a cooking bench, on the top of which a cooking range is arranged;

the first fan is arranged on the rear side of the cooking bench;

an air duct assembly defining an air duct extending upwardly from a rear side of the first fan and forming an air suction opening above the cooktop, the first fan being configured to cause an air flow to be formed that is drawn from the air suction opening and flows through the air duct; and

a self-cleaning device having a nozzle in the air duct above the suction opening and a water collecting device at the bottom of the first fan, wherein

The spray head is configured to spray a cleaning agent after the first fan is started so as to clean the airflow sucked by the air suction opening;

the water collecting device is used for collecting dirty liquid formed after the cleaning agent is used.

2. A self-cleaning integrated cooker according to claim 1, wherein said self-cleaning device further comprises:

the liquid storage box is internally stored with emulsion; and

a water tank connected with an external water source to allow water to enter the water tank, and

the liquid storage box is communicated with the water tank, so that the emulsion enters the water tank and is mixed with the water to form the cleaning agent.

3. Self-cleaning integrated cooker according to claim 2,

the emulsion and the water are mixed according to a preset proportion to form the cleaning agent, and

the self-cleaning apparatus further comprises: and the pipeline is arranged inside the water tank and communicated with the spray head so as to provide the cleaning agent for the spray head.

4. Self-cleaning integrated cooker according to claim 2,

the water collecting device is provided with a water outlet, and the water outlet is connected with a drain pipe so as to discharge the dirty liquid.

5. A self-cleaning integrated cooker according to claim 4, wherein said self-cleaning device further comprises:

an oil-water separator connected to the drain pipe and configured to separate water from the dirty liquid; and

a water pump configured to draw the water into the water tank.

6. Self-cleaning integrated cooker according to claim 2,

the air duct assembly is provided with a cavity above the air duct, and

intermediate back plates are arranged in the cavity and the air duct.

7. Self-cleaning integrated cooker according to claim 6,

the liquid storage box is arranged on the front side of the middle back plate; and is

The rear side of the middle back plate is provided with the water tank.

8. Self-cleaning integrated cooker according to claim 6,

the liquid storage box is arranged in the cavity and is provided with

The air duct assembly includes: the front panel is detachably covered in front of the cavity so as to supplement the emulsion into the liquid storage box when the front panel is detached.

9. Self-cleaning integrated cooker according to claim 6,

the spray head is also configured to spray the cleaning agent after the first fan is started for a first preset time, and

and after the cooker is closed, the spray head stops working, and the first fan is closed after continuously operating for a second preset time.

10. The self-cleaning integrated cooker of claim 9, further comprising:

a second fan disposed within the cavity configured to: and starting and operating the second preset time after the spray head stops working so as to dry the air duct together with the first fan.

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