CN207012136U - Material cleaning device and cooking apparatus - Google Patents

Abstract

The utility model provides a kind of material cleaning device and cooking apparatus, and material cleaning device includes：Cleaning chamber and discharge valve, the bottom and top of cleaning chamber are respectively equipped with discharge port and air intake passage；Discharge valve is arranged at discharge port, and can be moved with respect to cleaning chamber, to open or close discharge port；Wherein, the central axis of air intake passage and the central axis of cleaning chamber be not in the same plane, and the central axis of air intake passage makes air intake passage be sent into inwall surface helix of the air-flow of cleaning chamber along cleaning chamber and declined towards the bottom angled of cleaning chamber.Material cleaning device provided by the utility model, spiral air intake can be realized, then high velocity air will push along the spiral inner wall of cleaning chamber, the material spiral on cleaning chamber internal face is driven to decline, material is set to enter interior pot eventually through bottom discharge openings, so as to which the material that ensure that in cleaning chamber can all be sent into inner bag；And wind-force will not be disperseed, no dead angle of drying.

Description

Material cleaning device and cooking apparatus

Technical field

Kitchen utensils technical field is the utility model is related to, in particular to a kind of material cleaning device and includes this The cooking apparatus of material cleaning device.

Background technology

At present, intelligentized cooking apparatus such as auto-electric cooker using pottery, typically utilize the gravity of water and rice will after rice is washed Rice substitute into pot, so wash rice barn inwall can station there are a large amount of grain of rices not remove；Or using rice under vertical air plenums, so need Increase many blowing mouths washing around rice barn, it is complicated, it is difficult to realize, and increased blowing mouth disperseed significantly it is original Wind-force, in addition, even if increasing several blowing mouths, the problem of dead angle still be present.

Utility model content

At least one in order to solve the above-mentioned technical problem, a purpose of the present utility model is to provide a kind of material cleaning Device.

Another purpose of the present utility model is to provide a kind of cooking apparatus.

To achieve these goals, the technical scheme of the utility model first aspect provides a kind of material cleaning device, For cooking apparatus, including：Cleaning chamber, the bottom and top of the cleaning chamber are respectively equipped with discharge port and air intake passage； And discharge valve, be arranged at the discharge port, and can cleaning chamber motion relatively, to open or close the discharging Mouthful；Wherein, the central axis of the central axis of the air intake passage and the cleaning chamber not in the same plane, and it is described enter The central axis of wind passage makes the air intake passage be sent into the air-flow of the cleaning chamber towards the bottom angled of the cleaning chamber Decline along the inwall surface helix of the cleaning chamber.

The material cleaning device that the technical scheme of the utility model first aspect provides, its cleaning chamber are led to provided with air intake Road, and the central axis of air intake passage and the central axis of cleaning chamber are not at grade, the i.e. central shaft of air intake passage Line and the central axis of cleaning chamber were both not parallel or non-intersect, ensure that the air-flow of air intake passage feeding cleaning chamber being capable of edge The internal face rotation of cleaning chamber；And the central axis of air intake passage is towards the bottom angled of cleaning chamber, i.e. air intake passage The end face of central axis and cleaning chamber (horizontal plane) has certain angle, and air inlet makes towards the bottom of cleaning chamber Obtaining the air-flow that air intake passage is sent into cleaning chamber has downward component velocity, thus air intake passage is sent into the air-flow energy of cleaning chamber It is enough to be rotated along the internal face of cleaning chamber while declining.In other words, air intake passage forms spiral duct, can realize Spiral air intake, then after cleaning, discharge port is opened, then most of material can be arranged by discharge port under gravity Go out；High velocity air is conveyed to cleaning chamber by spiral duct simultaneously, high velocity air is by under the spiral inner wall along cleaning chamber Pressure, during spiral pushes, the material spiral such as accumulation or the rice being bonded on cleaning chamber internal face can be driven to decline, made Material enters the inner bag of cooking apparatus eventually through bottom discharge openings, so as to ensure that the materials such as the rice in cleaning chamber can All it is sent into inner bag；And spiral air intake make it that spiral declines high velocity air as helical line of spring in cleaning chamber, thus Wind-force will not be disperseed, and be dried without dead angle.

In addition, the material cleaning device in above-mentioned technical proposal provided by the utility model can also have additional skill as follows Art feature：

In the above-mentioned technical solutions, described in tangential direction of the air-flow in the air intake passage along the cleaning chamber enters Cleaning chamber.

Tangential direction of the air-flow along cleaning chamber in air intake passage enters cleaning chamber, i.e. air intake direction and cleaning chamber Internal face it is tangent, direction of advance of the velocity attitude with air-flow in cleaning chamber when such air-flow enters cleaning chamber is complete Unanimously, energy loss caused by reducing gas shock cleaning chamber inwall, the lower rice efficiency of spiral duct is improved.It is preferred that Ground, air intake passage are integrally formed with cleaning chamber, and air intake passage is circumferentially also tangent with the outside wall surface of cleaning chamber.

In any of the above-described technical scheme, the material cleaning device feed pipe, its input and output end respectively with institute The material storing box and the air intake passage for stating cooking apparatus are connected, described clear to be sent into the material in the feed pipe using wind-force Wash in cavity.

Cooking apparatus also includes material storing box, and material storing box is connected by feed pipe with air intake passage, realizes cooking apparatus Self-feeding, improve the automaticity of cooking apparatus；Feed pipe is connected with air intake passage, to utilize wind-force by feed pipe Material be sent into cleaning chamber in, realize pneumatic feed, i.e., using wind-force material be sent into cleaning chamber in, feeding efficiency Height, and it is clean pollution-free.

Specifically, before cleaning starts, material storing box is opened, the material in material storing box is entered feed pipe, while open with entering The connected source of the gas (such as blower fan or air pump) of wind passage is blown to air intake passage, and the material in feed pipe is blown into cleaning chamber, After feeding, material storing box is closed；After cleaning, air intake passage is blown again, is pushed using high velocity air spiral, will be clear The material washed in cavity is completely fed in inner bag.

In any of the above-described technical scheme, the material cleaning device also includes：Clean into pipe, its input is connected to water Source, its output end are stretched into the cleaning chamber, for conveying the water of cleaning material into the cleaning chamber.

Clean and connect water source (such as water tank or running water pipe) into pipe, water for cleaning can be conveyed to cleaning chamber, i.e., it is clear Wash pipe and act as water inlet pipe, realize the automatic of material cleaning device and send water, further increase the automaticity of product. Can be that material and water rolling are driven by air-flow and/or rotated to realize washing as the detailed process of washing；Can also be Material and water are stirred by agitating device to realize washing etc., can.

In the above-mentioned technical solutions, it is preferable that the input cleaned into pipe is also connected with source of the gas, described to clean into pipe Output end can also be to the bottom delivery air of the cleaning chamber.

The input cleaned into pipe is also connected with source of the gas (such as blower fan, air pump), can be supplied gas to the bottom of cleaning chamber, Clean and also acts as air inlet pipe into pipe, then cleaning the bubble that the air-flow being sent into pipe is formed can drive material and water to roll, Play a part of stirring, realize the purpose cleaned automatically；And the structure of material cleaning device is simplified, it is not required to set unnecessary stir Part is mixed to be cleaned；In addition, this programme is combined into one equivalent to water inlet pipe and air inlet pipe, thus simplify the knot of product Structure, reduce production cost.As for the connected mode cleaned into pipe and water source and source of the gas, the structure phase such as three-way pipe can be passed through Even.

It is of course also possible to set water inlet pipe and air inlet pipe respectively, make water gentle and enter cleaning chamber by two pipelines； Source of the gas can also be opened during cleaning simultaneously, is blown by spiral duct into cleaning chamber, to promote the rotation of material And rolling, and then improve cleaning efficiency.

In the above-mentioned technical solutions, it is preferable that the output end cleaned into pipe is connected with the upper end of the discharge valve, and The output end for cleaning pipe can move in the cleaning chamber, to drive the discharge valve to open or close described unload Material mouth.

Clean and be connected into the output end of pipe with the upper end of discharge valve, and the output end for cleaning pipe can be in cleaning chamber Motion, then the motion cleaned by control into pipe can drive discharge valve to be moved with respect to cleaning chamber simultaneously, and then play on or off Discharge port is closed, it is very convenient.

Can swing up and down or vertically transport up and down as the specific motion mode for the output end cleaned into pipe It is dynamic, opening or closing for discharge port is at this moment realized by the lifting of discharge valve, can be specifically to close to unload when discharge valve rises Material mouth, discharge port is opened during decline or discharge port is opened when rising, close discharge port during decline；Can certainly be Horizontal linear is mobile in cleaning chamber or rotates horizontally or swing or swings, and discharge valve is beaten in the horizontal direction Discharge port is closed on or off, will not enumerate herein, but can realize the purpose of this utility model, therefore those skilled in the art Member is it should be appreciated that these technical schemes all should be in the scope of protection of the utility model.

In the above-mentioned technical solutions, it is preferable that the material cleaning device also includes：Drive component, positioned at the cleaning Outside cavity, and it is connected with the input cleaned into pipe, for driving described clean to be swung up and down into pipe around rotary shaft or band Move described clean vertically to move up and down into pipe, the output end for cleaning pipe is done in the cleaning chamber Elevating movement.

Moved by drive component to drive to clean into pipe, further increase the automaticity of product；Drive component It can drive to clean and be swung up and down into pipe around rotary shaft, lifting fortune can be done in cleaning chamber by so cleaning the output end of pipe Dynamic (movement locus is camber line)；It is so clear or drive component can drive to clean and integrally vertically be moved up and down into pipe (movement locus is straight line) can also be moved up and down in cleaning chamber by washing the output end of pipe, can drive discharge valve to do Elevating movement, and then realize and discharge port is opened or closed.

Preferably, clean between pipe and cleaning chamber both had provided with conduit seals, conduit seals such as bellowss Certain toughness, to ensure the excellent sealing to cleaning chamber；There is certain elasticity again, can locally produce appropriate elasticity Deformation, to ensure to clean to move into pipe.

In any of the above-described technical scheme, the discharge valve is ball sealer, described to clean into pipe and ball sealer flexibility Connection.

Discharge valve is ball sealer, and ball sealer density is big, can form effectively sealing, its material with automatic capturing during for sealing It is of fine quality to elect SUS304, safety and sanitation as；Realized and be flexibly connected by flexible piece (such as chaining) between discharge valve and ball sealer, it is flexible Part is easily deformable, is easy to ball sealer automatic capturing under self gravitation, to be bonded with discharge port, forms effectively sealing；And to clear The requirement of the movement locus of pipe is washed than relatively low, no matter movement in a curve or is moved along a straight line, can be automatic under self gravitation Centering is to realize effective sealing.

Certainly, discharge valve can also be the seal of other forms, discharge valve and to clean between pipe can also be rigidity Connection or other connected modes, can realize the purpose of this utility model, thus all should be in the scope of protection of the utility model It is interior.

In the above-mentioned technical solutions, it is preferable that the material cleaning device also includes：Sealing sleeve pipe, it is set in described clear The output end of pipe is washed, and is located on the discharge valve；Wherein, limited between the sealing sleeve pipe and the discharge valve pre- Spacing, and the sealing sleeve pipe is provided with the through hole being connected with the headspace, so that described clean into pipe output Air-flow can reach the bottom of the cleaning chamber.

The setting of sealing sleeve pipe so that the air-flow cleaned into pipe output need to be introduced into headspace, be then passed through sealing sleeve pipe On through hole could blow out, and then touch material and water, this in a disguised form extends the length cleaned into pipe, ensure that air-flow can Blown out from the bottom of cleaning chamber so that air-flow can effectively drive the material and water rolling inside cleaning chamber, and then play Effective stirring action；And the size of through hole is blown out significantly less than the size cleaned into pipe, thus compared to cleaning into pipe, through hole Air-flow pressure and speed substantially increase, can further improve the stirring efficiency of air-flow；Meanwhile the shape of sealing sleeve pipe can Changed with following the shape of discharge valve, so the position of through hole can also accordingly adjust, to change the flow direction of air-flow, make it more Stir material and water well.

In the above-mentioned technical solutions, it is preferable that the quantity of the through hole is multiple, and multiple through holes are along the sealing The circumferential scattering device of sleeve pipe.

The quantity of through hole is multiple, and circumferential scattering device of multiple through holes along seal sleeve, then one is cleaned into pipe i.e. The air-flow of multiple directions can be blown out, and then the material at each position in cleaning chamber and water are sufficiently stirred, is being ensured On the basis of cleaning performance, the structure of product is simplified, reduces production cost.

In any of the above-described technical scheme, the air intake passage is also connected with water source, for being sent into the cleaning chamber Enter current, to clean the inwall of the cleaning chamber.

Air intake passage is also connected with water source (water tank or running water pipe etc.), then the water of cleaning chamber is sent into by air intake passage Stream spiral can also decline as helical line of spring, therefore also can all send the material in cleaning chamber after cleaning Enter inner bag, while can be used for the cleaning of cleaning chamber internal face, and clean without dead angle.

In any of the above-described technical scheme, the material cleaning device also includes：Seal, be arranged on the discharge valve with Between the discharge port, for sealing the gap between the discharge valve and the discharge port；And/or closure, the cleaning Cavity open upper end, the closure lid are located at the openend of the cleaning chamber；And/or drainpipe, the drainpipe it is defeated Enter the bottom that the cleaning chamber is stretched at end, for discharging the water in the cleaning chamber.

Seal is set between discharge valve and discharge port, it is ensured that effective sealing of the discharge valve to discharge port.Preferably, Seal is sealed silicone.

Cleaning chamber open upper end, it is easy to assembling, maintenance and replacing to the internal structure of cleaning chamber.Certainly, seal Lid can also be replaced by the upper lid of cooking apparatus.

The setting of drainpipe, it is easy to being automatically drained out for sewage in cleaning chamber, so as to further increase the automatic of product Change degree.

The technical scheme of the utility model second aspect provides a kind of cooking apparatus, including：Main body is cooked, there is culinary art Chamber；With the material cleaning device as any one of first aspect technical scheme, the discharge port of its cleaning chamber with it is described Cooking cavity is connected, and the culinary art is sent into for cleaning the material being sent into the cleaning chamber, and by the material after cleaning In chamber.

The cooking apparatus that the technical scheme of the utility model second aspect provides, because including appointing in first aspect technical scheme Material cleaning device described in one, thus there are all beneficial effects possessed by any of the above-described technical scheme, herein no longer Repeat.

In the above-mentioned technical solutions, the culinary art main body includes：Pot and lid, the lid and the pot cover with Enclose and set out the cooking cavity；Wherein, the material cleaning device is arranged on the lid.

Material cleaning device is arranged on lid, connected when being easy to the discharge port of cleaning chamber to open with cooking cavity, Cooked so that the material in cleaning chamber smoothly enters in cooking cavity, make structure more compact and reasonable.

Preferably, the lid of the cleaning chamber of material cleaning device and cooking apparatus is integral type structure, so not only may be used To lift the packaging efficiency of product, and may further ensure that air inlet pipeline, exhaust pipeline, inlet pipeline and plumbing drain with it is clear The assembling fit precision and the reliability of sealed connection washed between cavity, beneficial to the use reliability for ensureing product.

In any of the above-described technical scheme, the cooking apparatus is electric cooker.

It is certainly not limited to electric cooker or electric pressure cooking saucepan, electric cooking pot, electric steamer etc..

Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality The practice of type is recognized.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the partial structural diagram of the cooking apparatus described in the utility model some embodiments；

Fig. 2 be in Fig. 1 A-A to cross section structure diagram；

Fig. 3 is the overlooking the structure diagram of cooking apparatus shown in Fig. 1；

Fig. 4 is the stagewise cutaway view structural representation of B-B direction in Fig. 3；

Fig. 5 is the mplifying structure schematic diagram in C portions in Fig. 4.

Wherein, the corresponding relation between the reference in Fig. 1 to Fig. 5 and component names is：

1 material cleaning device, 10 cleaning chamber, 11 air intake passages, 20 ball sealers, 30 clean into pipe, 40 chainings, 50 sealings Sleeve pipe, 51 through holes, 52 headspaces, 60 bellowss, 70 sealed silicones, 80 closures, 2 lids, 3 pots.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality New to be different from other modes described here using other to implement, therefore, the scope of protection of the utility model is simultaneously Do not limited by following public specific embodiment.

Referring to Fig. 1 to Fig. 5 descriptions according to the material cleaning device described in the utility model some embodiments and culinary art Utensil.

As shown in Figures 1 to 5, the material cleaning device 1 that the embodiment of the utility model first aspect provides, for cooking Utensil, including：Cleaning chamber 10 and discharge valve.

Specifically, the bottom of cleaning chamber 10 and top are respectively equipped with discharge port and air intake passage 11；Discharge valve is arranged on At discharge port, and it can be moved with respect to cleaning chamber 10, to open or close discharge port；Wherein, the central shaft of air intake passage 11 Not in the same plane, and the central axis of air intake passage 11 is towards the bottom of cleaning chamber 10 for the central axis of line and cleaning chamber 10 Portion tilts, and air intake passage 11 is sent into inwall surface helix of the air-flow of cleaning chamber 10 along cleaning chamber 10 and declines.

The material cleaning device 1 that the embodiment of the utility model first aspect provides, its cleaning chamber 10 are provided with air intake Passage 11, and the central axis of the central axis of air intake passage 11 and cleaning chamber 10 is not at grade, i.e. air intake passage 11 central axis and the central axis of cleaning chamber 10 are both not parallel or non-intersect, ensure that air intake passage 11 is sent into cleaning chamber The air-flow of body 10 can rotate along the internal face of cleaning chamber 10；And the central axis of air intake passage 11 is towards cleaning chamber 10 The end face (horizontal plane) of bottom angled, the i.e. central axis of air intake passage 11 and cleaning chamber 10 has certain angle, and enters Air port is towards the bottom of cleaning chamber 10 so that and the air-flow that air intake passage 11 is sent into cleaning chamber 10 has downward component velocity, Thus the air-flow of the feeding of air intake passage 11 cleaning chamber 10 can be rotated along the internal face of cleaning chamber 10 while declining. In other words, air intake passage 11 forms spiral duct, can realize spiral air intake, then after cleaning, opens discharge port, then greatly Partial material can be discharged by discharge port under gravity；Conveyed at a high speed to cleaning chamber 10 by spiral duct simultaneously Air-flow, high velocity air pushes the spiral inner wall along cleaning chamber 10, during spiral pushes, can drive accumulation or viscous The material spirals such as the rice on the internal face of cleaning chamber 10 decline, and material is entered cooking apparatus eventually through bottom discharge openings Inner bag, so as to ensure that the materials such as the rice in cleaning chamber 10 can all be sent into inner bag；And spiral air intake causes at a high speed Spiral declines air-flow as helical line of spring in cleaning chamber 10, thus wind-force will not be disperseed, and dries without dead angle.

Preferably, tangential direction of the air-flow in air intake passage 11 along cleaning chamber 10 enters cleaning chamber 10, such as Fig. 3 institutes Show.

Tangential direction of the air-flow along cleaning chamber 10 in air intake passage 11 enters cleaning chamber 10, i.e., air intake direction with it is clear Wash that the internal face of cavity 10 is tangent, velocity attitude when such air-flow enters cleaning chamber 10 is with air-flow in cleaning chamber 10 Direction of advance is completely the same, energy loss caused by reducing the inwall of gas shock cleaning chamber 10, improves spiral duct Lower rice efficiency.Preferably, air intake passage 11 is integrally formed with cleaning chamber 10, and air intake passage 11 is circumferentially also with cleaning chamber The outside wall surface of body 10 is tangent.

Further, the feed pipe of material cleaning device 1, its input and output end respectively with the material storing box of cooking apparatus and Air intake passage 11 is connected, so that the material in feed pipe is sent into cleaning chamber 10 using wind-force.

Cooking apparatus also includes material storing box, and material storing box is connected by feed pipe with air intake passage 11, realizes cooking apparatus Self-feeding, improve the automaticity of cooking apparatus；Feed pipe is connected with air intake passage 11, to utilize wind-force by feeding Material in pipe is sent into cleaning chamber 10, realizes pneumatic feed, i.e., material is sent into cleaning chamber 10 using wind-force, sent Expect efficiency high, and it is clean pollution-free.

Specifically, before cleaning starts, material storing box is opened, the material in material storing box is entered feed pipe, while open with entering The connected source of the gas (such as blower fan or air pump) of wind passage 11 is blown to air intake passage 11, and the material in feed pipe is blown into cleaning chamber Body 10, after feeding, close material storing box；After cleaning, air intake passage 11 is blown again, using under high velocity air spiral Pressure, the material in cleaning chamber 10 is completely fed in inner bag.

Further, material cleaning device 1 also includes：Clean into pipe 30, its input is connected to water source, and its output end is stretched Enter in cleaning chamber 10, for conveying the water of cleaning material into cleaning chamber 10.

Preferably, the input cleaned into pipe 30 is also connected with source of the gas, and the output end cleaned into pipe 30 can also be to cleaning The bottom delivery air of cavity 10.

Preferably, clean and be connected into the output end of pipe 30 with the upper end of discharge valve, and the output end cleaned into pipe 30 can Moved in cleaning chamber 10, to drive discharge valve to open or close discharge port.

Clean and connect water source (such as water tank or running water pipe) into pipe 30, water for cleaning can be conveyed to cleaning chamber 10, Clean and act as water inlet pipe into pipe 30, realize the automatic of material cleaning device 1 and send water, further increase the automatic of product Change degree.Can be that material and water rolling are driven by air-flow and/or rotated to realize washing as the detailed process of washing； Can also be that material and water are stirred by agitating device to realize washing etc., can.

The input cleaned into pipe 30 is also connected with source of the gas (such as blower fan, air pump), can be to the bottom of cleaning chamber 10 Supply gas, that is, clean and also acts as air inlet pipe into pipe 30, then material can be driven by cleaning the bubble that the air-flow being sent into pipe 30 is formed Rolled with water, play a part of stirring, realize the purpose cleaned automatically；And the structure of material cleaning device 1 is simplified, it is not required to set Unnecessary mixing component is put to be cleaned；In addition, this programme is combined into one equivalent to water inlet pipe and air inlet pipe, thus simplify The structure of product, reduces production cost.As for the connected mode cleaned into pipe 30 and water source and source of the gas, three-way pipe can be passed through It is connected etc. structure.

It is of course also possible to set water inlet pipe and air inlet pipe respectively, make water gentle and enter cleaning chamber 10 by two pipelines； Source of the gas can also be opened simultaneously during cleaning, blown by spiral duct into cleaning chamber 10, to promote material Rotation and rolling, and then improve cleaning efficiency.

Clean and be connected into the output end of pipe 30 with the upper end of discharge valve, and clean into pipe 30 output end can cleaning chamber Move in body 10, then the motion cleaned by control into pipe 30 can drive discharge valve to be moved with respect to cleaning chamber 10 simultaneously, enter And discharge port is opened or closed, it is very convenient.

Can swing up and down or vertically transport up and down as the specific motion mode for cleaning the output end into pipe 30 It is dynamic, opening or closing for discharge port is at this moment realized by the lifting of discharge valve, can be specifically to close to unload when discharge valve rises Material mouth, discharge port is opened during decline or discharge port is opened when rising, close discharge port during decline；Can certainly be Horizontal linear is mobile in cleaning chamber 10 or rotates horizontally or swing or swings, and makes discharge valve in the horizontal direction Discharge port is opened or closed, will not enumerate herein, but can realize the purpose of this utility model, therefore the technology of this area Personnel should be appreciated that these embodiments all should be in the scope of protection of the utility model.

Preferably, material cleaning device 1 also includes：Drive component, outside cleaning chamber 10, and with cleaning into pipe 30 Input is connected, and is vertically transported up and down into pipe 30 for driving to clean to swing up and down or drive to clean around rotary shaft into pipe 30 It is dynamic, cleaning is entered the output end of pipe 30 and moved up and down in cleaning chamber 10.

Moved by drive component to drive to clean into pipe 30, further increase the automaticity of product；Driving group Part can drive to clean and be swung up and down into pipe 30 around rotary shaft, and the output end for so cleaning pipe 30 can be in cleaning chamber 10 Move up and down (movement locus is camber line)；Or drive component can drive clean it is overall vertically up and down into pipe 30 Motion, (movement locus is straight line) can also be moved up and down in cleaning chamber 10 by so cleaning the output end of pipe 30, Discharge valve can be driven to move up and down, and then realize and discharge port is opened or closed.

Such as：Drive component is arranged on the lid 2 of cooking apparatus, is cleaned pipe 30 and is fixed on fixed block, fixed block Fixed with cleaning chamber 10 with rotating shaft, the closed discharging mouth of ball sealer 20 under normality, then drive component can be motor+actuated by cams Or the driving of electromagnetism push rod, when motor/electromagnetism push rod is not upper electric, ball sealer 20 is in sealing state all the time；When motor/electromagnetism When electric on push rod, cam rotation is promoted to clean and rotated around the axis into pipe 30 and fixed block, or electromagnetism push rod is promoted and cleaned into pipe 30 and fixed block rotate around the axis, ball sealer 20 moves with cleaning upwards into pipe 30, opens discharge port；Or drive component is Motor+gear-rack drive, whole clean directly is driven to be moved up and down into pipe 30.

Preferably, clean and the conduit seals such as bellows 60 are provided between pipe 30 and cleaning chamber 10, as shown in Fig. 2 Conduit seals both have certain toughness, to ensure the excellent sealing to cleaning chamber 10；There is certain elasticity again, can be with It is local to produce appropriate elastic deformation, to ensure to clean to move into pipe 30.

Preferably, discharge valve is ball sealer 20, cleans and is flexibly connected into pipe 30 and ball sealer 20, as shown in Figure 2 and Figure 4.

Discharge valve is ball sealer 20, and the density of ball sealer 20 is big, can form effectively sealing with automatic capturing during for sealing, Its material is preferably SUS304, safety and sanitation；Flexibility is realized by flexible piece (such as chaining 40) between discharge valve and ball sealer 20 Connection, flexible piece is easily deformable, is easy to the automatic capturing under self gravitation of ball sealer 20, to be bonded with discharge port, is formed effective Sealing；And to cleaning the requirement into the movement locus of pipe 30 than relatively low, no matter movement in a curve or move along a straight line, can from Automatic capturing is to realize effective sealing under body gravity.

Certainly, discharge valve can also be the seal of other forms, discharge valve and to clean between pipe 30 can also be firm Property connection or other connected modes, can realize the purpose of this utility model, thus all should be in protection model of the present utility model In enclosing.

Further, material cleaning device 1 also includes：Sealing sleeve pipe 50, the output end cleaned into pipe 30 is set in, and covered It is located on discharge valve；Wherein, limit headspace 52 between sealing sleeve pipe 50 and discharge valve, and sealing sleeve pipe 50 be provided with The through hole 51 that headspace 52 is connected, so that the bottom of cleaning chamber 10 can be reached by cleaning the air-flow exported into pipe 30, such as Shown in Fig. 2, Fig. 4 and Fig. 5.

Preferably, the quantity of through hole 51 is multiple, and circumferential scattering device of the multiple through holes 51 along sealing sleeve pipe 50.

The setting of sealing sleeve pipe 50 so that headspace 52 need to be introduced into by cleaning the air-flow exported into pipe 30, be then passed through close Through hole 51 on big envelope pipe 50 could be blown out, and then touch material and water, and this in a disguised form extends the length cleaned into pipe 30, be protected Having demonstrate,proved air-flow can blow out from the bottom of cleaning chamber 10 so that air-flow can effectively drive material cleaning chamber 10 inside with Water rolls, and then plays effective stirring action；And the size of through hole 51 is significantly less than the size cleaned into pipe 30, thus compare Substantially increase in the pressure and speed for cleaning the air-flow blown out into pipe 30, through hole 51, can further improve the stirring effect of air-flow Rate；Meanwhile the shape of sealing sleeve pipe 50 can follow the shape of discharge valve and change, so the position of through hole 51 can also be corresponding Adjustment, to change the flow direction of air-flow, makes it preferably stir material and water.

The quantity of through hole 51 is multiple, and circumferential scattering device of the multiple through holes 51 along seal sleeve, then one clean into Pipe 30 can blow out the air-flow of multiple directions, and then the material and water at each position in cleaning chamber 10 are sufficiently stirred Mix, on the basis of cleaning performance is ensured, simplify the structure of product, reduce production cost.

In any of the above-described embodiment, further, air intake passage 11 is also connected with water source, for into cleaning chamber 10 Current are sent into, to clean the inwall of cleaning chamber 10.

Air intake passage 11 is also connected with water source (water tank or running water pipe etc.), then is sent into cleaning chamber by air intake passage 11 10 current spiral can also decline as helical line of spring, therefore also can be after cleaning by the thing in cleaning chamber 10 Material is all sent into inner bag, while can be used for the cleaning of the internal face of cleaning chamber 10, and cleans without dead angle.

In any of the above-described embodiment, material cleaning device 1 also includes：Seal, be arranged on discharge valve and discharge port it Between, for sealing the gap between discharge valve and discharge port, as shown in Fig. 2, Fig. 4 and Fig. 5.

Seal is set between discharge valve and discharge port, it is ensured that effective sealing of the discharge valve to discharge port.Preferably, Seal is sealed silicone 70.

In any of the above-described embodiment, material cleaning device 1 also includes：Closure 80, the open upper end of cleaning chamber 10 are close The lid of capping 80 is located at the openend of cleaning chamber 10, as shown in Figure 2 and Figure 4.

The open upper end of cleaning chamber 10, it is easy to assembling, maintenance and the replacing of the internal structure to cleaning chamber 10.Certainly, Closure 80 can also be replaced by the upper lid of cooking apparatus.

In any of the above-described embodiment, material cleaning device 1 also includes：Drainpipe, the input of drainpipe stretch into cleaning The bottom of cavity 10, for discharging the water in cleaning chamber 10.

The setting of drainpipe, be easy to being automatically drained out for sewage in cleaning chamber 10, so as to further increase product from Dynamicization degree.

As shown in Figures 1 to 5, the cooking apparatus that the embodiment of the utility model second aspect provides, including：Cook main body With the material cleaning device 1 of such as any one of first aspect embodiment.

Specifically, culinary art main body has cooking cavity；The discharge port and cooking cavity of the cleaning chamber 10 of material cleaning device 1 Room is connected, and is sent into for cleaning the material being sent into cleaning chamber 10, and by the material after cleaning in cooking cavity.

The cooking apparatus that the embodiment of the utility model second aspect provides, because including any one of first aspect embodiment Material cleaning device 1, thus with all beneficial effects possessed by any of the above-described embodiment, will not be repeated here.

Specifically, culinary art main body includes：Pot 3 and lid 2, lid 2 cover with pot 3 and set out cooking cavity to enclose；Its In, material cleaning device 1 is arranged on lid 2, as shown in Figures 1 to 4.

Material cleaning device 1 is arranged on lid 2, connected when being easy to the discharge port of cleaning chamber 10 to open with cooking cavity It is logical, cooked so that the material in cleaning chamber 10 smoothly enters in cooking cavity, make structure more compact and reasonable.

Preferably, the cleaning chamber 10 of material cleaning device 1 and the lid 2 of cooking apparatus are integral type structure, so not The packaging efficiency of product can be only lifted, and may further ensure that air inlet pipeline, exhaust pipeline, inlet pipeline and plumbing drain The reliability of assembling fit precision and sealed connection between cleaning chamber 10, beneficial to the use reliability for ensureing product.

In any of the above-described embodiment, cooking apparatus is electric cooker.

It is certainly not limited to electric cooker or electric pressure cooking saucepan, electric cooking pot, electric steamer etc..

The structure of the material cleaning device 1 of the application offer and cooking apparatus is described in detail with reference to a specific embodiment And operation principle.

The cooking apparatus is fully automatic rice cooker, and for lid 2 inside above pot, there is ring packing cushion rubber centre；Cleaning chamber 10 in lid 2, and closure 80 is arranged at the top of cleaning chamber 10, and has spiral air intake passage 11 on the outer wall of cleaning chamber 10, should Passage and the end face of cleaning chamber 10 (horizontal plane) are angled, and the passage circumferentially with the outer wall phase of cleaning chamber 10 Cut；Water inlet pipe uses same pipe with air inlet pipe, on lid 2, is rotated by motor, is risen or fallen around rotary shaft； Water inlet pipe/air inlet pipe other end insertion cleaning chamber 10, end is connected by being flexibly connected with ball sealer 20；The bottom of cleaning chamber 10 There is discharge port in portion, has sealed bottom silica gel 70 among discharge port and ball sealer 20, for sealing water when washing meter；Drainpipe insertion is clear Cavity 10 is washed, end is located at the bottom of cleaning chamber 10, for discharging the waste water after washing rice；Ball sealer 20 and water inlet pipe/air inlet pipe Between have sealing sleeve pipe 50, when being washed meter for sealing, the gas of air inlet pipe supply.

Rotation by above-mentioned water inlet pipe/air inlet pipe with motor, ball sealer 20 is driven to rise or fall, when under ball sealer 20 During drop, the sealed bottom of cleaning chamber 10, it can be used for air channel and enter rice, the rice in material storing box is blown into by cleaning chamber by blower fan 10；Then send water to supply gas by water inlet pipe/air inlet pipe, complete automatic cleaning；When ball sealer 20 rises, cleaning chamber 10 passes through Discharge port is connected with the interior pot of its underpart, is now used for the blower fan work into rice, and spiral air intake passage 11 has high-speed air row Go out, due to the profile in the air channel of above-mentioned design, ensure that high-speed air pushes along the spiral inner wall of cleaning chamber 10, high velocity air exists During spiral pushes, the rice being deposited in after cleaning on the inwall of cleaning chamber 10 band super helix is declined, passes through bottom discharge Mouth enters interior pot.

In summary, material cleaning device provided by the utility model, its cleaning chamber are provided with air intake passage, and air intake The central axis of passage and the central axis of cleaning chamber not at grade, i.e. the central axis of air intake passage and cleaning chamber The central axis of body was both not parallel or non-intersect, ensure that the air-flow of air intake passage feeding cleaning chamber can be along cleaning chamber Internal face rotation；And the central axis of air intake passage is towards the bottom angled of cleaning chamber, i.e., the central axis of air intake passage with The end face (horizontal plane) of cleaning chamber has certain angle, and air inlet is towards the bottom of cleaning chamber so that air intake passage Being sent into the air-flow of cleaning chamber has downward component velocity, thus the air-flow of air intake passage feeding cleaning chamber can be along cleaning The internal face of cavity is rotated while declining.In other words, air intake passage forms spiral duct, can realize spiral air intake, After then cleaning, discharge port is opened, then most of material can be discharged by discharge port under gravity；Pass through simultaneously Spiral duct conveys high velocity air to cleaning chamber, and high velocity air will push along the spiral inner wall of cleaning chamber, under spiral During pressure, the material spiral such as accumulation or the rice being bonded on cleaning chamber internal face can be driven to decline, material is finally led to The inner bag that bottom discharge openings enter cooking apparatus is crossed, so as to it ensure that the materials such as the rice in cleaning chamber can be all sent into Courage；And spiral air intake make it that spiral declines high velocity air as helical line of spring in cleaning chamber, thus wind-force will not be by It is scattered, and dry without dead angle.

In the utility model, term " first ", " second ", " the 3rd " are only used for the purpose of description, and it is not intended that Instruction implies relative importance；Term " multiple " then refers to two or more, is limited unless otherwise clear and definite.Term " peace The term such as dress ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected, can also It is to be detachably connected, or is integrally connected；" connected " can be joined directly together, and can also be indirectly connected by intermediary.It is right For one of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be Justice.

In description of the present utility model, it is to be understood that term " on ", " under ", "left", "right", "front", "rear" etc. refer to The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and Simplify description, rather than the device or unit of instruction or hint meaning there must be specific direction, with specific azimuth configuration And operation, it is thus impossible to be interpreted as to limitation of the present utility model.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example In combine in an appropriate manner.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (15)

1. A kind of 1. material cleaning device, for cooking apparatus, it is characterised in that including：

   Cleaning chamber, the bottom and top of the cleaning chamber are respectively equipped with discharge port and air intake passage；With

   Discharge valve, be arranged at the discharge port, and can cleaning chamber motion relatively, to open or close the discharging Mouthful；

   Wherein, the central axis of the central axis of the air intake passage and the cleaning chamber is not in the same plane, and described The central axis of air intake passage makes the air intake passage be sent into the gas of the cleaning chamber towards the bottom angled of the cleaning chamber Inwall surface helix of the stream along the cleaning chamber declines.
2. 2. material cleaning device according to claim 1, it is characterised in that

   Tangential direction of the air-flow along the cleaning chamber in the air intake passage enters the cleaning chamber.
3. 3. material cleaning device according to claim 1 or 2, it is characterised in that also include：

   Feed pipe, its input and output end are connected with the material storing box of the cooking apparatus and the air intake passage respectively, with profit The material in the feed pipe is sent into the cleaning chamber with wind-force.
4. 4. material cleaning device according to claim 1 or 2, it is characterised in that also include：

   Clean into pipe, its input is connected to water source, and its output end is stretched into the cleaning chamber, for the cleaning chamber The water of interior conveying cleaning material.
5. 5. material cleaning device according to claim 4, it is characterised in that

   The input cleaned into pipe is also connected with source of the gas, and the output end cleaned into pipe can also be to the cleaning chamber Bottom delivery air.
6. 6. material cleaning device according to claim 5, it is characterised in that

   The output end cleaned into pipe is connected with the upper end of the discharge valve, and the output end cleaned into pipe can be in institute State in cleaning chamber and move, to drive the discharge valve to open or close the discharge port.
7. 7. material cleaning device according to claim 6, it is characterised in that also include：

   Drive component, it is connected outside the cleaning chamber, and with the input cleaned into pipe, for driving the cleaning Entering pipe swings up and down or drives described clean vertically to be moved up and down into pipe around rotary shaft, makes the output cleaned into pipe End can move up and down in the cleaning chamber.
8. 8. material cleaning device according to claim 6, it is characterised in that

   The discharge valve is ball sealer, and described clean is flexibly connected into pipe and the ball sealer.
9. 9. material cleaning device according to claim 6, it is characterised in that also include：

   Sealing sleeve pipe, the output end cleaned into pipe is set in, and be located on the discharge valve；

   Wherein, headspace is limited between the sealing sleeve pipe and the discharge valve, and the sealing sleeve pipe is provided with and institute The through hole that headspace is connected is stated, so that the air-flow exported into pipe that cleans can reach the bottom of the cleaning chamber.
10. 10. material cleaning device according to claim 9, it is characterised in that

    The quantity of the through hole is multiple, and circumferential scattering device of multiple through holes along the sealing sleeve pipe.
11. 11. material cleaning device according to claim 1 or 2, it is characterised in that

    The air intake passage is also connected with water source, for being sent into current into the cleaning chamber, to clean the cleaning chamber Inwall.
12. 12. material cleaning device according to claim 1 or 2, it is characterised in that also include：

    Seal, be arranged between the discharge valve and the discharge port, for seal the discharge valve and the discharge port it Between gap；And/or

    Closure, the cleaning chamber open upper end, the closure lid are located at the openend of the cleaning chamber；And/or

    Drainpipe, the input of the drainpipe stretches into the bottom of the cleaning chamber, for discharging in the cleaning chamber Water.
13. A kind of 13. cooking apparatus, it is characterised in that including：

    Main body is cooked, there is cooking cavity；With

    Material cleaning device as any one of claim 1 to 12, the discharge port of its cleaning chamber and the cooking cavity Room is connected, and is sent into for cleaning the material being sent into the cleaning chamber, and by the material after cleaning in the cooking cavity.
14. 14. cooking apparatus according to claim 13, it is characterised in that the culinary art main body includes：

    Pot and lid, the lid cover with the pot and set out the cooking cavity to enclose；

    Wherein, the material cleaning device is arranged on the lid.
15. 15. the cooking apparatus according to claim 13 or 14, it is characterised in that

    The cooking apparatus is electric cooker.