CN212546579U - Cooking device - Google Patents

Abstract

The utility model provides a cooking device, include: a housing body including a receiving groove provided with an opening toward a bottom side; the adsorption device is provided with a contraction state of contracting into the containing groove and an extension state of extending out of the containing groove back to the opening and is suitable for adsorbing minced meat, scum and grease; and the lifting device is connected with the accommodating groove and the adsorption device and is suitable for driving the adsorption device to be switched between the contraction state and the extension state. Through set up adsorption equipment that can stretch out and draw back on the lid, the user can be in the phase of scalding water before the culinary art process, control elevating gear, drive adsorption equipment stretches out and accomodates the groove, can absorb the minced meat of the internal stock of pot with lid complex, dross and grease, absorb and finish the back drive adsorption equipment and withdraw to the shrink inslot, and begin the culinary art process, set up the setting through adsorption equipment like this, realize the automation of the impurity in the stock and get rid of, user's burden has been reduced, the enthusiasm of user's culinary art is improved.

Description

Cooking device

Technical Field

The utility model relates to the technical field of household appliances, concretely relates to cooking device.

Background

At present, home appliances such as electric cookers generally have other cooking functions such as cooking soup, in addition to cooking rice.

However, when the soup material is cooked, and the food materials such as meat are needed, the user needs to boil the meat pieces in water several times before cooking the soup in the electric cooker, manually skims off the grease and scum floating out of the water surface, and then adds the meat pieces and other food materials into the electric cooker together, so that broth with good taste and no scum can be cooked.

However, this kind of operation flow is comparatively complicated, especially the step of blanching of meat piece in the early stage, needs many times manual removals grease and dross, has increased user's burden, reduces the enthusiasm of user's culinary art.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art electric rice cooker a kind of deep pot hot water process numerous and complicated, increases user's burden defect to a cooking device is provided.

The utility model provides a cooking device, include: a housing body including a receiving groove provided with an opening toward a bottom side;

the adsorption device is provided with a contraction state of contracting into the containing groove and an extension state of extending out of the containing groove back to the opening and is suitable for adsorbing minced meat, scum and grease;

and the lifting device is connected with the accommodating groove and the adsorption device and is suitable for driving the adsorption device to be switched between the contraction state and the extension state.

An adsorption cavity is arranged in the adsorption device, and a plurality of adsorption holes communicated with the adsorption cavity are arranged on the peripheral side face of the adsorption device at least.

The lid still includes belt cleaning device, and belt cleaning device includes:

the clear water tank is arranged inside the outer shell;

the water inlet pipe is connected with the clean water tank and the accommodating groove, is provided with a pump body and is suitable for pumping clean water in the clean water tank to flush the adsorption device in a contraction state;

and the water outlet pipe is connected with the containing groove and the turbid water tank, and the turbid water tank is suitable for recovering turbid water mixed with minced meat, scum and grease after the adsorption device is cleaned.

The clear water tank with the turbid water tank sets up inside and the adjacent setting of shell body.

The water inlet pipe and the water outlet pipe are respectively arranged opposite to the two connecting surfaces connected with the containing groove.

The water inlet pipe is provided with a pressurizing cavity at the position adjacent to the containing groove, and a water pressure pressurizer is arranged in the pressurizing cavity.

The lifting device comprises: the connecting support is arranged on the top surface of the adsorption device, a plurality of radially arranged support arms are uniformly arranged along the central axis of the top surface of the adsorption device, and a first spherical hinge structure is arranged at the tail end of each support arm;

the second spherical hinge structures are respectively arranged in the accommodating grooves corresponding to the first spherical hinge structures;

the connecting rod structures are correspondingly connected with the first spherical hinge structure and the second spherical hinge structure;

and the power part is connected with the second spherical hinge structure and is suitable for controlling the second spherical hinge structure to move synchronously.

Adsorption equipment with the holding tank shape suits, and square setting, follows adsorption equipment top surface axis is provided with the fixed axle, linking bridge with the fixed axle block and swing joint is suitable for the edge the fixed axle takes place to rotate.

The adsorption device is matched with the containing groove in shape and is arranged in a cylindrical shape, and the adsorption device is fixedly connected with the connecting support.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a cooking device, include: a housing body including a receiving groove provided with an opening toward a bottom side; the adsorption device is provided with a contraction state of contracting into the containing groove and an extension state of extending out of the containing groove back to the opening and is suitable for adsorbing minced meat, scum and grease; and the lifting device is connected with the accommodating groove and the adsorption device and is suitable for driving the adsorption device to be switched between the contraction state and the extension state.

Through set up the adsorption equipment that can stretch out and draw back on the shells, the user can be in the water phase of scalding before the culinary art process, control elevating gear, drive adsorption equipment stretches out and accomodates the groove, absorb the minced meat of soup in the pot, dross and grease, drive adsorption equipment withdraws to shrink in the groove after finishing absorbing, and begin the culinary art process, set up the setting through adsorption equipment like this, realize the automation of the interior impurity of soup stock and get rid of, reduced user's burden, improve the enthusiasm of user's culinary art.

2. The utility model provides a pair of cooking device still includes belt cleaning device, include: the clear water tank is arranged inside the outer shell; the water inlet pipe is connected with the clean water tank and the accommodating groove, is provided with a pump body and is suitable for pumping clean water in the clean water tank to flush the adsorption device in a contraction state; and the water outlet pipe is connected with the containing groove and the turbid water tank, and the turbid water tank is suitable for recovering turbid water mixed with minced meat, scum and grease after the adsorption device is cleaned.

Through setting up belt cleaning device, can be in adsorption cavity is brought into from the absorption hole to impurity in adsorption equipment with the soup stock, and when becoming the shrink state from the extension state, start the water pump, extract water source in the clear water tank to accomodating the groove, and then wash adsorption equipment, the impurity that will adsorb the intracavity passes through rivers and washes, flow out to turbid water tank from the outlet pipe, be convenient for collect, can realize adsorption equipment's effective washing on the one hand with setting up like this, and can make adsorption equipment use repeatedly many times, be convenient for carry out effective processing to impurity in the soup stock, on the other hand, set up like this and avoid adsorbing the impurity in the intracavity and can be handled by fast, avoid falling into the soup stock again.

3. The utility model provides a pair of cooking device, the inlet tube with the outlet pipe respectively with two connection face of accomodating the groove and connecting are relative to be set up.

Set up like this and to guarantee that rivers are unobstructed, improve the velocity of flow of rivers, reduce the flow resistance for the rivers impact force that comes from the inlet tube can be effectively used in adsorbing the intracavity, avoids accomodating the inslot wall and absorbs and disperse the water impact effect, improves the clean efficiency that adsorbs the chamber.

4. The utility model provides a pair of cooking device, on the inlet tube with it is provided with the pressure boost chamber to accomodate the adjacent position in groove, and it has water pressure booster to embed.

Set up the pressure boost chamber through setting up built-in water pressure booster on the one hand like this, can increase the water pressure of rivers in the belt cleaning device, improve the velocity of water flow, improve the cleaning performance to accepting impurity in the inslot adsorption equipment, on the other hand pressure boost chamber sets up at the inlet tube, and with accept adjacent the setting in groove position, make like this that to accomodate groove position department for velocity of water maximum position, further increased the rivers impact force that adsorption equipment received, guarantee clearing away completely of impurity in the adsorption equipment.

5. The utility model provides a pair of cooking device, elevating gear includes: the connecting support is arranged on the top surface of the adsorption device, a plurality of radially arranged support arms are uniformly arranged along the central axis of the top surface of the adsorption device, and a first spherical hinge structure is arranged at the tail end of each support arm; the second spherical hinge structures are respectively arranged in the accommodating grooves corresponding to the first spherical hinge structures; the connecting rod structures are correspondingly connected with the first spherical hinge structure and the second spherical hinge structure; and the power part is connected with the second spherical hinge structure and is suitable for controlling the second spherical hinge structure to move synchronously.

The lifting device can be arranged into a space connecting rod structure by connecting the adsorption device through the connecting bracket, connecting the accommodating groove through the second spherical hinge structure, connecting the second spherical hinge through the connecting rod structure and the first spherical hinge structure arranged on the side supporting arm of the connecting bracket, the conversion of the adsorption device in a contraction state and an extension state is realized through the control of the degree of freedom of the spatial device and the synchronous driving action of the power part on the second spherical hinge structure, the spatial link mechanism comprises a plurality of links, can realize the stable movement of the adsorption device along the vertical direction, avoid the phenomenon of deflection and further incapability of resetting, in addition, the arrangement can realize the synchronous rotation movement of the connecting bracket along the central axis of the top surface of the adsorption device in the movement process of the adsorption device, and whether the connecting support and the adsorption device are fixedly connected or not is controlled, so that the rotation control of the adsorption device is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a part of a cooking apparatus provided in embodiment 1 of the present invention, in which an adsorption device is in a contracted state;

FIG. 2 is a schematic view of a portion of the cooking device shown in FIG. 1;

FIG. 3 is a schematic view of a portion of the internal structure of the cooking device shown in FIG. 1;

FIG. 4 is a partial schematic view of the cooking device shown in FIG. 1 at another angle;

FIG. 5 is a partial schematic view of the cooking device shown in FIG. 1 at another angle;

FIG. 6 is an enlarged view of the portion B of the cooking device shown in FIG. 5;

FIG. 7 is a schematic perspective view of an adsorption device and a part of a lifting device of the cooking apparatus shown in FIG. 1;

fig. 8 is a schematic structural view of an adsorption device in a cooking apparatus provided in embodiment 3 of the present invention;

FIG. 9 is a partial schematic view of the cooking device shown in FIG. 8;

fig. 10 is a partial internal structural view of the cooking apparatus shown in fig. 8;

description of reference numerals:

1-an outer shell; 2-an adsorption device; 3-a lifting device; 11-a receiving groove; 21-an adsorption cavity; 22-adsorption pores; 23-a fixed shaft; 31-a connecting bracket; 311-support arm; 312 — a first spherical hinge structure; 32-a second spherical hinge structure; 33-a link structure; 41-a clear water tank; 42-water inlet pipe; 43-a pump body; 44-a water outlet pipe; 45-turbid water tank; 46-plenum chamber.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1:

as shown in fig. 1 to 7, the present embodiment provides a cooking apparatus, which may be an electric appliance such as an electric cooker or a soup pot, and includes: shell body 1, adsorption equipment 2 and elevating gear 3.

The outer shell 1 comprises a cover body and a pot body. The lid includes detachably fixed connection's face lid and inner cup, and the face lid sets up in the inner cup top, and one side that the face lid dorsad on the inner cup is embedded to have the heat preservation apron, and the middle part of heat preservation apron is provided with has the open-ended and accomodates groove 11, and when the lid cooperates with the pot body, the heat preservation apron sets up in the lid bottom side usually, so accomodate groove 11 and set up the opening towards the pot body of below.

The adsorption device 2 has a contracted state of contracting into the storage groove 11 and an extended state of extending out of the storage groove 11 in a back direction to the opening, and can adsorb minced meat, scum and grease in the soup in the pot body.

The lifting device 3 connects the storage tank 11 and the adsorption device 2, is disposed inside the storage tank 11 in the present embodiment, and can drive the adsorption device 2 to switch between the contracted state and the expanded state.

Through set up adsorption equipment 2 that can stretch out and draw back on the lid, the user can be in the water phase of scalding before the culinary art process, control elevating gear 3, drive adsorption equipment 2 stretches out and accomodates groove 11, can be to the minced meat with the internal stock of lid complex pot, dross and grease absorb, drive adsorption equipment 2 withdraws to the shrink inslot after the absorption finishes, and begin the culinary art process, set up the setting through adsorption equipment 2 like this, realize the automatic of the impurity in the stock and get rid of, user's burden has been reduced, the enthusiasm of user's culinary art is improved.

An adsorption cavity 21 is arranged in the adsorption device 2, and at least the peripheral side surface of the adsorption device 2 is provided with a plurality of adsorption holes 22 communicated with the adsorption cavity 21. The adsorption holes 22 are uniformly distributed on each peripheral side surface, and the hole diameter and the distribution density can be adaptively selected according to impurities in the soup base.

In this embodiment, the adsorption device 2 further includes a negative pressure generating device, so that an adjustable negative pressure is provided inside the adsorption cavity 21, minced meat, scum and grease in the soup base of the pot body are sucked into the adsorption cavity 21, the volume of the collected impurities is increased, and the collected impurities cannot flow out of the adsorption cavity 21, and then the impurities are adsorbed and removed. In the present embodiment, the suction holes 22 are provided on the bottom surface of the suction device 2 in addition to the peripheral side surface of the suction device 2, and as an alternative embodiment, the suction holes 22 may be provided on the top surface of the suction device 2.

As another alternative embodiment, the size of the adsorption holes 22 may be changed, the adsorption holes 22 having a large diameter are formed on the top surface of the adsorption means 2 to facilitate the introduction of the impurities into the adsorption chamber 21, and the adsorption holes 22 having a small diameter are formed on the peripheral side surface and the bottom surface of the adsorption means 2 to facilitate the discharge of the soup and the retention of the impurities.

The specific form and the setting position of the negative pressure generating device are not limited, in this embodiment, the negative pressure generating device is a suction device, is arranged in the adsorption cavity 21, and can control the negative pressure in the adsorption cavity 21 by starting and stopping the operation.

In this embodiment, the aperture of each absorption hole 22 reduces along the direction of adsorbing the chamber 21 gradually, the aperture of absorption hole 22 has been reduced gradually in the direction that gets into the absorption chamber 21 in the setting like this, when guaranteeing that the absorption scope of absorption hole 22 is unchangeable, the effect of the negative pressure suction minced meat in the absorption chamber 21, dross and grease has effectively been improved, in addition, minced meat dross and the aperture of the 21 direction of grease outflow absorption chamber have still been reduced, the high-efficient absorption that realizes minced meat dross and grease.

As an alternative embodiment, a check device such as a check valve may be provided in each of the adsorption holes 22. As another alternative embodiment, the pore size of the single adsorption pores 22 may be constant.

In this embodiment, still be provided with belt cleaning device on the lid, include: a clean water tank 41, a water inlet pipe 42, a pump body 43, a water outlet pipe 44 and a turbid water tank 45.

The clean water tank 41 is provided with a clean water source for cleaning, and the position of the clean water source is not limited too much, and is preferably provided inside the outer case 1 in the present embodiment, and may be provided outside the outer case 1 as an alternative embodiment. A water inlet pipe 42 connected with the clean water tank 41 and the accommodating groove 11, wherein one end of the water inlet pipe 42 extending into the clean water tank 41 is provided with a pump body 43 which can pump clean water in the clean water tank 41 to wash the adsorption device 2 in a contraction state; and a water outlet pipe 44 connected with the storage tank 11 and the turbid water tank 45, wherein the turbid water tank 45 can recover turbid water mixed with minced meat, scum and grease after the adsorption device 2 is cleaned.

Through setting up belt cleaning device, can be in adsorption cavity 21 is brought into from adsorption holes 22 to impurity in adsorption equipment 2 with the soup stock, and when becoming the shrink state from the extension state, start the water pump, extract water source in clear water tank 41 to accomodating groove 11, and then wash adsorption equipment 2, impurity in with the adsorption cavity 21 is washed through rivers, flow to turbid water tank 45 from outlet pipe 44, be convenient for collect, to set up like this and to realize effective washing of adsorption equipment 2 on the one hand, and can make adsorption equipment 2 use repeatedly many times, be convenient for carry out effective processing to impurity in the soup stock, on the other hand, set up like this and avoid the impurity in the adsorption cavity 21 can be handled fast, avoid falling into the soup stock again.

In this embodiment, the clear water tank 41 and the turbid water tank 45 are both arranged inside and adjacent to the interlayer of the boiler body wall on the outer shell 1, and the middle part is provided with a partition plate, so that the water replenishing of the clear water tank 41 and the cleaning step of the turbid water tank 45 are performed synchronously, mutual reminding is performed, and water shortage of the clear water tank 41 or overflow of the turbid water tank 45 is avoided. In a preferred embodiment, at least the outlet pipe 44 is provided with a check valve to prevent the back flow of impurities in the turbid water tank 45, and as an alternative embodiment, a partition plate is provided with a filter screen, a check film, or the like.

The connection surface of the inlet pipe 42 with the storage tank 11 is arranged opposite to the connection surface of the outlet pipe 44 with the storage tank 11. Set up like this and to guarantee that rivers are unobstructed, improve the velocity of flow of rivers, reduce the flow resistance for the rivers impact force that comes from inlet tube 42 can be effectively used in adsorbing chamber 21, avoids accomodating 11 inner walls of groove and absorbs and disperse rivers impact, improves the clean efficiency of adsorbing chamber 21.

In a preferred embodiment, a pressurizing chamber 46 is provided in the water inlet pipe 42 adjacent to the storage tank 11, and a hydraulic pressure booster is provided therein. Set up the pressure boost chamber 46 through setting up built-in water pressure booster on the one hand like this, can increase the water pressure of rivers in the belt cleaning device, improve the velocity of water flow, improve the cleaning performance to accommodating impurity in the groove 11 adsorption equipment 2, on the other hand pressure boost chamber 46 sets up at inlet tube 42, and with accommodate groove 11 position adjacent setting, make like this and accomodate groove 11 position department for the maximum position of velocity of water, further increased the rivers impact force that adsorption equipment 2 received, guarantee clearing away completely of impurity in adsorption equipment 2. Alternatively, the booster chamber 46 and booster may not be provided.

The lifting device 3 includes: a connecting bracket 31, a connecting rod structure 33, a second spherical hinge structure 32, a power part and the like.

The connecting bracket 31 is arranged on the top surface of the adsorption device 2, three support arms 311 which are arranged in a radial mode are uniformly arranged along the central axis of the top surface of the adsorption device 2, and a first spherical hinge structure 312 is arranged at the tail end of each support arm 311; three second spherical hinge structures 32 respectively arranged in the accommodating grooves 11 corresponding to the first spherical hinge structures 312; three link structures 33, which are correspondingly hinged with the first spherical hinge structure 312 and the second spherical hinge structure 32; and the power part is connected with the second spherical hinge structure 32 and can control the second spherical hinge structure 32 to move synchronously. In this embodiment, the power component is a motor, and multiple motors synchronously control the movement of the multiple second spherical hinge structures 32 through a single chip or series-parallel connection.

The adsorption device 2 is connected through the connecting bracket 31, the accommodating groove 11 is connected through the second spherical hinge structure 32, the second spherical hinge is connected through the connecting rod structure 33, the first spherical hinge structure 312 is arranged on the side supporting arm 311 of the connecting bracket 31, the lifting device 3 can be arranged into the space connecting rod structure 33 through the arrangement, the conversion of the adsorption device 2 in a contraction state and an extension state is realized through the freedom degree control of a space device and the synchronous driving action of a power part on the second spherical hinge structure 32, in addition, the space connecting rod mechanism comprises three same connecting rods, the uniform stress of the adsorption device 2 can be realized in three directions, the stable motion of the adsorption device 2 along the vertical direction is further realized, the phenomenon that the adsorption device 2 cannot be reset is avoided, on the other hand, the synchronous rotating motion of the connecting bracket 31 along the central axis of the top surface of the adsorption device 2 can be realized in the moving process of the adsorption device 2, and the rotation control of the adsorption device 2 is further realized by controlling whether the connecting bracket 31 is fixedly connected with the adsorption device 2.

In this embodiment, the adsorption device 2 is adapted to the shape of the storage groove 11 and is disposed in a square shape, a fixing shaft 23 is disposed along a central axis of a top surface of the adsorption device 2, and the fixing shaft 23 penetrates into the adsorption cavity 21 in a vertical direction and is fixed to the bottom of the adsorption cavity 21. The coupling bracket 31 is engaged with an inner groove of the fixed shaft 23 provided outside the suction chamber, and is rotatable along the fixed shaft 23. The setting can avoid adsorption equipment 2's rotation when realizing that elevating gear 3 is to adsorption equipment 2 along vertical direction motion process control, and then avoids adsorption equipment 2 and accomodate groove 11 dislocation to appear.

Example 2

In this embodiment, on the basis of embodiment 1, the adjusting adsorption device 2 is cylindrically disposed, and the adsorption device 2 is fixedly connected to the connecting bracket 31.

Owing to be cylindrical setting, adsorption equipment 2 rotatory then can not influence and accomodate the cooperation relation in groove 11 in the motion process, and in addition, rotary motion can also reduce the soup juice in the soup base and in the volume of reserving of accomodating the chamber, has avoided the waste of soup juice. The suction device may have other rotational symmetrical three-dimensional structures as an alternative embodiment, the fixed shaft 23 may not be provided as an alternative embodiment, the connecting bracket 31 may not be provided as an alternative embodiment, and the respective spherical hinge structures are provided at the top of the suction chamber 21, which saves materials.

Example 3

As shown in fig. 8-10, in this embodiment, based on embodiments 1 and 2, the negative pressure adjusting device is a sealed telescopic barrel, which is respectively connected to the storage groove and the lifting device 3, the sealed telescopic barrel is sealed and fixed to the adsorption device 2 by an annular pressing plate, a middle hole is disposed in the middle of the top end of the adsorption device 2, a connecting bracket is disposed inside the middle hole, a fixing shaft 23 is disposed in the middle of the connecting bracket 31, and a plurality of pressing plate connecting holes are uniformly disposed around the middle hole, so as to fixedly connect the annular pressing plate.

The pressure intensity in the absorption cavity 21 of the absorption device can be controlled through the extension and contraction of the sealed telescopic barrel, and then the absorption effect of the absorption cavity 21 on minced meat, scum and grease is realized.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims (11)

1. A cooking device, comprising:

an outer case (1) including a housing groove (11) provided with an opening facing a bottom side;

the adsorption device (2) has a contraction state of contracting into the containing groove (11) and an expansion state of extending out of the containing groove (11) back to the opening, and is suitable for adsorbing minced meat, scum and grease;

and the lifting device (3) is connected with the accommodating groove (11) and the adsorption device (2) and is suitable for driving the adsorption device (2) to be switched between the contraction state and the extension state.

2. The cooking device according to claim 1, wherein a suction chamber (21) is provided in the suction device (2), and a plurality of suction holes (22) communicating with the suction chamber (21) are provided at least on a peripheral side surface of the suction device (2).

3. The cooking device according to claim 2, wherein the suction device (2) further comprises a negative pressure generating device adapted to provide a negative pressure environment within the suction chamber.

4. The cooking device according to claim 3, wherein the diameter of the adsorption hole (22) is gradually reduced in a direction toward the adsorption chamber (21).

5. The cooking device of claim 4, further comprising a cleaning device, the cleaning device comprising:

a clear water tank (41) arranged inside the outer shell (1);

a water inlet pipe (42) which is connected with the clean water tank (41) and the accommodating groove (11), is provided with a pump body (43) and is suitable for pumping clean water in the clean water tank (41) to flush the adsorption device (2) in a contraction state;

the water outlet pipe (44) is connected with the accommodating groove (11) and the turbid water tank (45), and the turbid water tank (45) is suitable for recovering turbid water mixed with minced meat, scum and grease after the adsorption device (2) is cleaned.

6. A cooking device according to claim 5, wherein the clear water tank (41) and the dirty water tank (45) are arranged inside and adjacent to the outer housing (1).

7. The cooking apparatus according to claim 5, wherein the inlet pipe (42) and the outlet pipe (44) are disposed opposite to both connection surfaces to which the receiving grooves (11) are connected, respectively.

8. The cooking apparatus according to claim 5, wherein the water inlet pipe (42) is provided with a pressurizing chamber (46) in a position adjacent to the receiving groove (11), and a water pressure pressurizing unit is provided therein.

9. Cooking device according to any of claims 1 to 8, characterized in that said lifting means (3) comprise:

the connecting support (31) is arranged on the top surface of the adsorption device (2), a plurality of radially arranged support arms (311) are uniformly arranged along the central axis of the top surface of the adsorption device (2), and a first spherical hinge structure (312) is arranged at the tail end of each support arm (311);

the second spherical hinge structures (32) are respectively arranged in the accommodating grooves (11) corresponding to the first spherical hinge structures (312);

the connecting rod structures (33) are correspondingly connected with the first spherical hinge structure (312) and the second spherical hinge structure (32);

and the power part is connected with the second spherical hinge structure (32) and is suitable for controlling the second spherical hinge structure (32) to move synchronously.

10. The cooking device according to claim 9, wherein the suction device (2) is adapted to the shape of the receiving groove (11) and is disposed in a square shape, a fixed shaft (23) is disposed along a central axis of a top surface of the suction device (2), and the connecting bracket (31) is engaged with and movably connected to the fixed shaft (23) and adapted to rotate along the fixed shaft (23).

11. The cooking device according to claim 9, wherein the suction device (2) is adapted to the shape of the receiving groove (11) and is arranged cylindrically, and the suction device (2) is fixedly connected to the connecting bracket (31).

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