CN208905563U - 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, movement parts and runner, and cleaning chamber includes the ontology of upper end opening and lid sets cleaning lid on the body, and cleaning is covered equipped with input port；Movement parts are matched with cleaning chamber；Runner setting is connected between ontology and cleaning lid with movement parts, for driving movement parts to move with respect to cleaning chamber；Wherein, runner includes the ring support being coaxially disposed with cleaning chamber and is connected with ring support and is located at the skeleton on the inside of ring support, and the width at skeleton position corresponding with input port is less than the size of input port.The material cleaning device, by the size for reducing runner skeleton, the runner blocking of its skeleton to the substance conveyed from top to bottom in cleaning chamber in rotary course is reduced as far as possible, to ensure that the normal operation of the correlation functions such as the charging of material cleaning device, air inlet.

Description

Material cleaning device and cooking apparatus

This application claims in submission on June 12nd, 2018 Patent Office of the People's Republic of China, application No. is 2018209076052, invention names This is hereby incorporated by reference in the referred to as priority of the Chinese patent application of " material cleaning device and cooking apparatus ", entire contents In application.

Technical field

The utility model relates to kitchen appliance technical fields, in particular to a kind of material cleaning device and include this The cooking apparatus of material cleaning device.

Background technique

Currently, for intelligentized cooking apparatus such as auto-electric cooker using pottery, some is arranged runner and drives phase washing in meter box It answers component to move, and large-sized skeleton is set to improve the intensity of runner.But large-sized skeleton meeting in rotary course The substance (such as the materials such as rice) washed and conveyed from top to bottom in meter box is seriously blocked, and then influences washing meter box correlation function just Often operation.

Utility model content

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

Another of the utility model is designed to provide a kind of cooking apparatus including above-mentioned material cleaning device.

To achieve the goals above, the technical solution of the utility model first aspect provides a kind of material cleaning device, It include: cleaning chamber, ontology and lid including upper end opening set cleaning lid on the body, and the cleaning is covered equipped with defeated Entrance；Movement parts are matched with the cleaning chamber；Runner, setting between the ontology and the cleaning are covered, and with it is described Movement parts are connected, for driving the relatively described cleaning chamber movement of the movement parts；Wherein, the runner includes and the cleaning The ring support and be connected with the ring support and be located at the skeleton on the inside of the ring support that cavity is coaxially disposed, and it is described The width at skeleton position corresponding with the input port is less than the size of the input port.

The material cleaning device that the technical solution of the utility model first aspect provides, by the ruler for reducing runner skeleton It is very little, so that the width at skeleton position corresponding with cleaning chamber input port is less than the size of input port, to reduce runner as far as possible Blocking of its skeleton to the substance conveyed from top to bottom in cleaning chamber in rotary course, to ensure that material cleaning device The correlation functions such as charging, air inlet normal operation.

Specifically, material cleaning device includes cleaning chamber, movement parts and runner, cleaning chamber includes ontology and cleaning Lid, cleaning, which covers, offers input port, for conveying substance (including but not limited to material, air-flow, water flow etc.) downwards；Runner Setting is connected between ontology and cleaning lid with movement parts, for driving movement parts to move, realizes the related function of movement parts Energy；And runner includes ring support and skeleton, ring support and cleaning chamber are coaxially disposed, and ensure that runner can be around cleaning chamber The central axis of body rotates；Skeleton is connected with ring support and is located on the inside of ring support, improves the intensity of runner, ensure that Runner is not susceptible to deform, to improve the use reliability of runner；Meanwhile the width at skeleton position corresponding with input port Degree is less than the size of input port, i.e. skeleton position relative narrower corresponding with input port, thus the gas that input port is discharged downwards Stream or the substances such as material or water flow can pass through skeleton and continue to move downward, without seriously being stopped by skeleton, from And ensure that cleaning chamber can normally realize various functions (such as the functions such as air inlet, charging, water inlet) relevant to input port.

It is unrestricted as the specific forms of motion and motor function of movement parts.Such as: movement parts, which can be, scrapes materials and parts, leads to The mode for crossing rotary motion wipes the material being sticked on cleaning chamber inner wall off to promote blanking；Alternatively, movement parts are discharge valve, Discharge port is opened or closed by way of moving up and down；Alternatively, movement parts are spray head, by way of moving up and down or rotation The dynamic mode of switch is sprayed water to the inner wall of cleaning chamber, promotes blanking to wash away the material being sticked on cleaning chamber inner wall Or cleaning chamber is cleaned；Or the movement parts of other forms, it will not enumerate herein.

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, the skeleton is in long strip, and the even width of the skeleton is consistent.

Skeleton is in long strip, and the even width of skeleton is consistent, on the one hand makes the structure of skeleton more regular, convenient for adding Work molding, and improve the aesthetics of runner；On the other hand it ensure that the width of skeleton entirety is respectively less than the size of input port, because And the blocking of the substance discharged downwards in runner rotary course to input port is further weakened, further improve material cleaning The use reliability of device.

In the above-mentioned technical solutions, the quantity of the skeleton is multiple, in ring support described in multiple backbone windings Mandrel line is radially distributed.

The quantity of skeleton be it is multiple, the central axis of multiple backbone winding ring supports is radially distributed, so that runner Structure is more regular, molding easy to process, and more beautiful, and further improves the intensity and use reliability of runner.

In the above-mentioned technical solutions, the distance between adjacent described skeleton is greater than the size of the input port.

The distance between adjacent skeleton is greater than the size of input port, ensure that the substance that input port is discharged downwards can be smooth Gap across adjacent skeleton continues to move downward, to further weaken downward to input port in runner rotary course The blocking of the substance of discharge further improves the use reliability of material cleaning device.

In any of the above-described technical solution, the runner further include: middle bracket is located in the ring support, and with The ring support is arranged concentrically, and the both ends of the skeleton are connected with the ring support and the middle bracket respectively；With/ Or, the input port is air inlet and/or feed inlet；And/or the cleaning covers and is additionally provided with gas outlet；And/or the fortune Moving part includes the materials and parts of scraping being arranged in the cleaning chamber, and the materials and parts of scraping can be under the drive of the runner around described clear The central axis rotation of cavity is washed, and the outer profile for scraping materials and parts is adapted with the profile of the inner wall of the ontology, makes institute State the material scraped and can wiped off on the inner wall of the ontology when materials and parts rotation；And/or between the cleaning lid and the runner Equipped with sealing element；And/or sealing element is equipped between the runner and the ontology；And/or the diameter of the input port is greater than 5mm, alternatively, the gap of the section minimum position of the input port is greater than 5mm.

Runner further includes middle bracket, and middle bracket is arranged concentrically with annular support, and the both ends of skeleton respectively with annular Bracket and middle bracket are connected, and which further improves the intensity of runner and use reliabilities；And convenient for being connected in the middle part of runner Other structures, including but not limited to movement parts to improve the bonding strength of movement parts and runner, and reduce the peace of movement parts Fill difficulty.

Input port is air inlet, can be blown into cleaning chamber, realize pneumatic feed, pneumatically wash material, wind-force blanking etc. Function；Input port is feed inlet, can realize automatic feeding function to cleaning chamber feeding；Input port can also both be used for into Wind, and for feeding, i.e. air inlet and feed inlet is combined into one, this improves the integrated level of product, to simplify product knot Structure.

Cleaning, which covers, is additionally provided with gas outlet, convenient for the air-flow in cleaning chamber is discharged in time, avoids air pressure in cleaning chamber It is excessively high and cause safety accident；And gas outlet is arranged and is covered in cleaning, material, the water in cleaning chamber can be avoided as far as possible Equal substances enter situations such as gas outlet causes outlet pipe that pollution, blocking occurs.

Movement parts include scraping materials and parts, scrape materials and parts and are arranged in cleaning chamber, and the profile phase with the inner wall of cleaning chamber Adaptation, thus while rotating, can wipe the material for being sticked to or being deposited on cleaning chamber inner wall off, disengage it from cleaning chamber Inner wall and be discharged by the discharge port of bottom；And scrape materials and parts and can be rotated around the central axis of cleaning chamber, it is thus possible to is right The inner wall of cleaning chamber carries out the wiper at comprehensive no dead angle；Meanwhile materials and parts rotation is scraped by driven by rotating wheel, then scrape materials and parts only Its outer profile is needed to be adapted with the profile of cleaning chamber inner wall to guarantee to realize scraping function, and other parts Shape and structure it is then unrestricted, this has been significantly expanded the range of choice for scraping materials and parts structure, and structure and principle are more simple It is single, it is rationally designed convenient for technical staff according to the specific structure of product, to realize the optimal of product structure and comprehensive function Change；Wherein, scraping materials and parts can be integrally formed with runner, not only improve the bonding strength for scraping materials and parts and runner, but also improve production Efficiency；It separates separately formed alternatively, scraping materials and parts and runner, then will scrape materials and parts and be assembled on runner, which simplify scrape materials and parts With the difficulty of processing of runner, it is also convenient for replacement and materials and parts or runner is scraped in maintenance.

Sealing element is set between cleaning lid and runner, improves the leakproofness between cleaning lid and runner, can prevent Phenomena such as gas leakage, leak occurs between cleaning lid and runner, to improve the use reliability of product.

Since the particle size of the materials such as rice is generally no greater than 5mm, it is the feelings of circular configuration for input port Condition makes the diameter of input port be greater than 5mm, can guarantee that the materials such as rice pass through input port and enter in cleaning chamber, prevent Card rice occurs.Similarly, for input port be non-circular structure the case where, be greater than the gap of the section minimum position of input port 5mm also ensures that the materials such as rice can pass through input port and enter in cleaning chamber, prevents card rice.

It is worth noting that since cleaning lid has certain thickness, thus input port necessarily has certain depth, when When input port depth is smaller (for example directly cover aperture in relatively thin cleaning and obtain), input port is essentially identical to planar junction at this time Structure；When input port depth is larger (such as cleaning lid it is thicker when directly cover aperture in cleaning and obtain, or covered out in cleaning Pipeline protrusion at hole equipped with suitable length is in order to pipeline docking), input port is formed to have the tubulose of certain length at this time Structure.Therefore, for input port be circular configuration the case where, the diameter of input port refers to interior diameter；And it is for input port The case where non-circular structure, the section of input port refer to the shaft section of non-circular structure, and input port section minimum position Gap refers to the gap between two points that interior hollow section distance is nearest in section.

Sealing element is set between runner and ontology, improves the leakproofness between runner and ontology, runner can be prevented Phenomena such as gas leakage, leak occur between ontology, to also improve the use reliability of product.

In any of the above-described technical solution, the material cleaning device further include: driving mechanism is located at the cleaning chamber It is connected outside and with the runner, for driving the runner to rotate.

Material cleaning device further includes driving mechanism, and driving mechanism can drive runner to rotate, to realize movement parts Automatic control, improve the degree of automation of product；And driving mechanism is arranged outside cleaning chamber, it can be avoided driving machine Structure occupies the inner space of cleaning chamber, to improve the space utilization rate of cleaning chamber.

In the above-mentioned technical solutions, the driving mechanism includes: clockwise and anticlockwise motor；And driving gear, be set in it is described just On the output shaft for inverting motor, the lateral wall of the runner is equipped with engaging section, and the driving gear is mutually nibbled with the engaging section It closes.

Driving mechanism includes clockwise and anticlockwise motor and driving gear, and clockwise and anticlockwise motor drives runner positive and negative by driving gear Turn, is moved back and forth so as to drive movement parts to realize, structure is simple, is skillfully constructed.

In any of the above-described technical solution, the bottom of the ontology is equipped with discharge port, and the movement parts include being arranged in institute State the discharge valve at discharge port, the middle part of the runner is equipped with sleeve, internal screw thread is equipped in the sleeve, in the cleaning chamber It is additionally provided with the pull rod extended along the vertical direction, the lower end of the pull rod is connected with the discharge valve, on the lateral wall of the pull rod Equipped with external screw thread compatible with the internal screw thread, being additionally provided in the cleaning chamber can limit what the pull rod rotated in a circumferential direction Position limiting structure enables the pull rod to move up and down along the vertical direction under the drive of the sleeve, to drive the discharge valve Open or close the discharge port.

The bottom of cleaning chamber is equipped with discharge port, is automatically drained out under gravity convenient for material；It is equipped at discharge port Discharge valve, can be realized the selectively opened of discharge port and close, and then make discharge port state and cooking apparatus it is worked Journey is adapted；The middle part of runner is equipped with sleeve, and internal screw thread is equipped in sleeve, and the lateral wall of pull rod is equipped with the internal screw thread with sleeve Compatible external screw thread forms the structure of similar screw rod；Then when runner positive and negative rotation, it is able to drive sleeve positive and negative rotation, and due to Position limiting structure is equipped in cleaning chamber to rotate in a circumferential direction to limit pull rod, so pull rod can only during sleeve forward and reverse rotation It moves up and down along the vertical direction.In this way, using the cooperation of threaded engagement structure and position limiting structure, it can be by the rotary motion of runner It is converted into the linear motion of discharge valve along the vertical direction, and then opens or closes discharge port, structure is simple, is skillfully constructed.It is preferred that Ground, runner are driven by the clockwise and anticlockwise motor in preceding solution+driving gear, during sleeve is arranged in preceding solution On portion's bracket.

It is of course also possible to exchange internal screw thread and externally threaded position, it may be assumed that the component that driving mechanism is connected with pull rod is equipped with outer Screw thread, pull rod are equipped with internal screw thread, and pull rod is set on the outside of the corresponding component of driving mechanism, and is threadedly coupled with it, and the program is same Sample can be realized the purpose of this utility model, and design philosophy and objective without being detached from the utility model, thus also Ying Ben In the protection scope of utility model.

Certainly, movement parts also may include other component, for example movement parts are spray head, and driving mechanism can drive on spray head Lower movement or rotary oscillation are sprayed water to the inner wall of cleaning chamber；Or other forms, it will not enumerate herein.

In the above-mentioned technical solutions, the upper end of the internal screw thread is lower than the upper end of the sleeve, the externally threaded lower end Higher than the lower end of the pull rod；And/or the pull rod inner hollow, the material cleaning device further include prolonging along the vertical direction The gag lever post stretched and the fixed lid being connected with the upper end of the gag lever post, the fixed lid are supported on the upper surface of the cleaning lid It above and with cleaning lid is fixedly connected, the lower end of the gag lever post is interior across the cleaning lid insertion pull rod and limits institute Pull rod is stated to rotate in a circumferential direction.

The upper end of internal screw thread is lower than the upper end of sleeve, and externally threaded lower end is higher than the lower end of pull rod, then driven by rotating wheel pull rod When moving upward to extreme position, external screw thread can be detached from internal screw thread, and runner continues to rotate at this time, and pull rod still rests on the position It sets, then discharge valve also stays at the position, rises without will continue to.Therefore, runner can drive other component to continue to move, such as Continue to drive and scrape materials and parts rotation, realizes blanking function.In this way, discharge valve can share a set of driving mechanism with other component, from And the quantity of driving mechanism is saved, simplify product structure, saves production cost.

Pull rod inner hollow, material cleaning device further include the gag lever post extended along the vertical direction, the upper end of gag lever post with Fixed lid is connected, and fixes lid and be supported on the upper surface of cleaning lid and be fixedly connected with cleaning lid, ensure that gag lever post position Stability；The lower end of gag lever post, which passes through, to be cooperated inside cleaning lid insertion pull rod with pull rod, can be limited pull rod and be rotated in a circumferential direction, this The position limiting structure of sample is relatively simple.

Optionally, the cross section of gag lever post is non-circular (such as polygon, D-shaped, X-shaped), the inner space of pull rod and limit The shape of position bar is adapted, then is limited by gag lever post, pull rod can not rotate in a circumferential direction.

Optionally, one in the lateral wall of gag lever post and the inner sidewall of pull rod is equipped with retention bead, sets on another There is limiting groove, then in retention bead insertion limiting groove, can also limit pull rod and rotate in a circumferential direction.Preferably, limiting groove and Retention bead extends along the vertical direction, convenient in the smooth insertion pull rod of gag lever post.

The technical solution of the utility model second aspect provides a kind of cooking apparatus, comprising: culinary art main body has culinary art Chamber；With the material cleaning device as described in any one of first aspect technical solution, it is sent into its cleaning chamber for cleaning Material, and material after cleaning is sent into the cooking cavity.

The cooking apparatus that the technical solution of the utility model second aspect provides, because including appointing in first aspect technical solution One material cleaning device, thus there are all beneficial effects possessed by any of the above-described technical solution, details are not described herein.

In the above-mentioned technical solutions, the culinary art main body includes: pot body and lid, the lid and the pot body lid close with It encloses and sets out the cooking cavity；Wherein, the material cleaning device is arranged on the lid.

Material cleaning device is arranged on lid, is connected to when being opened convenient for the discharge port of cleaning chamber with cooking cavity, So that the material in cleaning chamber can smoothly enter into cooking cavity and be cooked, keep structure more compact and reasonable.

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

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

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the assembling structure schematic diagram of material cleaning device described in some embodiments of the utility model；

Fig. 2 is the decomposition texture schematic diagram of material cleaning device shown in Fig. 1；

Fig. 3 is the overlooking structure diagram of material cleaning device shown in Fig. 1；

Fig. 4 is the schematic cross-sectional view of material cleaning device shown in Fig. 3；

Fig. 5 is the enlarged structure schematic diagram in the portion A in Fig. 4；

Fig. 6 is the schematic perspective view of sealing element described in some embodiments of the utility model；

Fig. 7 is the overlooking structure diagram of sealing element shown in Fig. 6；

Fig. 8 is the schematic cross-sectional view of B-B direction in Fig. 7；

Fig. 9 is the local overlooking structural schematic diagram of material cleaning device described in some embodiments of the utility model.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 9 are as follows:

10 cleaning chamber, 11 ontologies, 12 cleaning lids, 13 fixed lids, 14 discharge ports, 15 input ports, 16 gas outlets, 20 is close Sealing, 21 main bodys, 22 seal ridges, 30 driving mechanisms, 31 motors, 32 driving gears, 33 runners, 331 ring supports, 332 skeletons, 333 middle brackets, 34 sleeves, 35 pull rods, 36 gag lever posts, 40 scrape materials and parts, 50 discharge valves；

Wherein, in Fig. 8 oblique upper right side arrow signal seal ridge Impact direction, right-angled intersection point be seal ridge song Rate center of circle O.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Material cleaning device and culinary art according to the utility model some embodiments are described referring to Fig. 1 to Fig. 9 Utensil.

As shown in Figures 1 to 9, the material cleaning device that the embodiment of the utility model first aspect provides, comprising: cleaning Cavity 10, movement parts and runner 33.

Specifically, cleaning chamber 10 includes the ontology 11 of upper end opening and the cleaning lid 12 that lid is located on ontology 11, cleaning Lid 12 is equipped with input port 15, as depicted in figs. 1 and 2；Movement parts are matched with cleaning chamber 10；Runner 33 is arranged in ontology Between 11 and cleaning lid 12, and it is connected with movement parts, for driving movement parts to move with respect to cleaning chamber 10；Wherein, runner 33 It is connected including the ring support 331 being coaxially disposed with cleaning chamber 10 and with ring support 331 and is located at 331 inside of ring support Skeleton 332, and the width at the position corresponding with input port 15 of skeleton 332 be less than input port 15 size.

The material cleaning device that the embodiment of the utility model first aspect provides, by reducing 33 skeleton 332 of runner Size makes the width at the position corresponding with 10 input port 15 of cleaning chamber of skeleton 332 be less than the size of input port 15, Lai Jinke It can be reduced the blocking of its skeleton 332 to the substance conveyed from top to bottom in cleaning chamber 10 in rotary course of runner 33, thus It ensure that the normal operation of the correlation functions such as charging, the air inlet of material cleaning device.

Specifically, material cleaning device includes cleaning chamber 10, movement parts and runner 33, cleaning chamber 10 includes this Body 11 and cleaning lid 12, clean lid 12 on offer input port 15, for downwards convey substance (including but not limited to material, Air-flow, water flow etc.)；The setting of runner 33 is connected between ontology 11 and cleaning lid 12 with movement parts, for driving movement parts Movement, realizes the correlation function of movement parts；And runner 33 includes ring support 331 and skeleton 332, ring support 331 and cleaning Cavity 10 is coaxially disposed, and ensure that runner 33 can be rotated around the central axis of cleaning chamber 10；Skeleton 332 and ring support 331 are connected and are located at 331 inside of ring support, improve the intensity of runner 33, ensure that runner 33 is not susceptible to deform, thus Improve the use reliability of runner 33；Meanwhile the width at the position corresponding with input port 15 of skeleton 332 is less than input port 15 size, i.e. skeleton 332 position relative narrower corresponding with input port 15, thus the air-flow that discharges downwards of input port 15 or The substances such as person's material or water flow, which can pass through skeleton 332, to be continued to move downward, without seriously being stopped by skeleton 332, To ensure that cleaning chamber 10 can normally realize relevant to input port 15 various functions (such as air inlet, charging, water inlet etc. Function).

It is unrestricted as the specific forms of motion and motor function of movement parts.Such as: movement parts, which can be, scrapes materials and parts 40, The material being sticked on 10 inner wall of cleaning chamber is wiped off by way of rotary motion to promote blanking；Alternatively, movement parts are to unload Expect valve 50, discharge port 14 is opened or closed by way of moving up and down；Alternatively, movement parts are spray head, pass through what is moved up and down Mode or the mode of rotary oscillation are sprayed water to the inner wall of cleaning chamber 10, are sticked to 10 inner wall of cleaning chamber to wash away On material promote blanking or to clean cleaning chamber 10；Or the movement parts of other forms, it no longer arranges one by one herein It lifts.

The specific structure of material cleaning device provided by the present application is described in detail below with reference to some embodiments.

Embodiment one

Skeleton 332 is in long strip, and the even width of skeleton 332 is consistent, as shown in Figure 9.

Skeleton 332 is in long strip, and the even width of skeleton 332 is consistent, on the one hand makes the structure of skeleton 332 more It is regular, molding easy to process, and improve the aesthetics of runner 33；On the other hand it ensure that the whole width of skeleton 332 is small Size in input port 15, thus further weaken the substance discharged downwards in 33 rotary course of runner to input port 15 Stop, further improves the use reliability of material cleaning device.

Further, the quantity of skeleton 332 is multiple, and multiple skeletons 332 are in radiation around the central axis of ring support 331 Shape distribution, as shown in Figure 2 and Figure 9.

The quantity of skeleton 332 be it is multiple, multiple skeletons 332 are radially distributed around the central axis of ring support 331, are made The structure for obtaining runner 33 is more regular, molding easy to process, and more beautiful, and further improves the intensity of runner 33 and make Use reliability.

Further, the distance between adjacent skeleton 332 is greater than the size of input port 15.

The distance between adjacent skeleton 332 is greater than the size of input port 15, ensure that the substance that input port 15 is discharged downwards The gap that can be passed through between adjacent skeleton 332 continues to move downward, to further weaken 33 rotary course of runner In the blocking of substance that input port 15 is discharged downwards, further improve the use reliability of material cleaning device.

Further, runner 33 further include: middle bracket 333 is located in ring support 331, and same with ring support 331 Heart setting, and the both ends of skeleton 332 are connected with ring support 331 and middle bracket 333 respectively, as shown in Figure 9.

Runner 33 further includes middle bracket 333, and middle bracket 333 is arranged concentrically with annular support, and the both ends of skeleton 332 It is connected respectively with ring support 331 and middle bracket 333, which further improves the intensity of runner 33 and use reliabilities；And Convenient for connecting other structures, including but not limited to movement parts in the middle part of runner 33, to improve the company of movement parts Yu runner 33 Intensity is connect, and reduces the installation difficulty of movement parts.

Optionally, input port 15 is air inlet and/or feed inlet.

Input port 15 is air inlet, can be blown into cleaning chamber 10, realizes pneumatic feed, pneumatically washes under material, wind-force The functions such as material；Input port 15 is feed inlet, can realize automatic feeding function to 10 feeding of cleaning chamber；Input port 15 can also To be not only used to enter the wind, but also for feeding, i.e. air inlet and feed inlet is combined into one, this improves the integrated level of product, thus simple Product structure is changed.

Further, it cleans on lid 12 and is additionally provided with gas outlet 16, as shown in figures 1 and 3.

It is additionally provided with gas outlet 16 on cleaning lid 12, convenient for the air-flow being discharged in cleaning chamber 10 in time, avoids cleaning chamber Air pressure is excessively high and cause safety accident in 10；And by the setting of gas outlet 16 on cleaning lid 12, cleaning chamber can be avoided as far as possible The substances such as material, water in body 10 enter situations such as gas outlet 16 causes outlet pipe that pollution, blocking occurs.

Specifically, movement parts include being arranged in cleaning chamber 10 to scrape materials and parts 40, as shown in Figure 2 and Figure 4, scrape materials and parts 40 It can be rotated under the drive of runner 33 around the central axis of cleaning chamber 10, and scrape the interior of the outer profiles of materials and parts 40 and ontology 11 The profile of wall surface is adapted, and enables to scrape the material wiped off when materials and parts 40 rotate on the inner wall of ontology 11.

Movement parts include scraping materials and parts 40, scrape materials and parts 40 and are arranged in cleaning chamber 10, and the inner wall with cleaning chamber 10 Profile be adapted, thus while rotating, can wipe the material for being sticked to or being deposited on 10 inner wall of cleaning chamber off, keep it de- Inner wall from cleaning chamber 10 is simultaneously discharged by the discharge port 14 of bottom；And scrape materials and parts 40 can be around the central axis of cleaning chamber 10 Line rotation, it is thus possible to the wiper at comprehensive no dead angle is carried out to the inner wall of cleaning chamber 10；Meanwhile it being driven by runner 33 The rotation of materials and parts 40 is scraped, then scrapes materials and parts 40 and its outer profile and the profile of 10 inner wall of cleaning chamber is needed to be adapted to guarantee Realize scraping function, and the shape of other parts and structure are then unrestricted, this, which has been significantly expanded, scrapes 40 structure of materials and parts Range of choice, and structure and principle are relatively simple, are rationally designed convenient for technical staff according to the specific structure of product, with Realize the optimization of product structure and comprehensive function；Wherein, scraping materials and parts 40 can be integrally formed with runner 33, both improve scraper The bonding strength of part 40 and runner 33, and improve production efficiency；Alternatively, scrape materials and parts 40 and runner 33 separate it is separately formed, so After will scrape materials and parts 40 and be assembled on runner 33, which simplify the difficulty of processing for scraping materials and parts 40 and runner 33, be also convenient for replacement and Materials and parts 40 or runner 33 are scraped in maintenance.

Further, the diameter of input port 15 is greater than 5mm, alternatively, the gap of the section minimum position of input port 15 is greater than 5mm。

Since the particle size of the materials such as rice is generally no greater than 5mm, it is the feelings of circular configuration for input port 15 Condition makes the diameter of input port 15 be greater than 5mm, can guarantee that the materials such as rice pass through input port 15 and enter cleaning chamber 10 It is interior, prevent card rice.Similarly, for input port 15 be non-circular structure the case where, as shown in Figure 1 to Figure 3, make input port 15 Section minimum position gap be greater than 5mm, also ensure the materials such as rice can pass through input port 15 enter cleaning chamber In body 10, prevent card rice.

It is worth noting that since cleaning lid 12 has certain thickness, thus input port 15 necessarily has certain depth Degree, when 15 depth of input port is smaller (for example aperture obtains directly on relatively thin cleaning lid 12), input port 15 is basic at this time It is equal to planar structure；When 15 depth of input port is larger (such as cleaning lid 12 it is thicker when directly cleaning lid 12 on aperture obtain Arrive, or tapping is equipped with the pipeline protrusion of suitable length in order to pipeline docking on cleaning lid 12), 15 shape of input port at this time As the tubular structure with certain length, as shown in Figure 1 to Figure 3.Therefore, for input port 15 be circular configuration the case where, The diameter of input port 15 refers to interior diameter；And for the case where input port 15 is non-circular structure, the section of input port 15 refers to Be non-circular structure shaft section, and the gap of 15 section minimum position of input port refers to interior hollow section distance in section Gap between two nearest points.

Further, material cleaning device further include: driving mechanism 30, be located at cleaning chamber 10 it is outer and with 33 phase of runner Even, for driving runner 33 to rotate, as shown in Figure 1.

Material cleaning device further includes driving mechanism 30, and driving mechanism 30 can drive runner 33 to rotate, to realize The automatic control of movement parts improves the degree of automation of product；And driving mechanism 30 is arranged outside cleaning chamber 10, energy Driving mechanism 30 is enough avoided to occupy the inner space of cleaning chamber 10, to improve the space utilization rate of cleaning chamber 10.

Further, driving mechanism 30 includes: clockwise and anticlockwise motor 31 and driving gear 32, and driving gear 32 is set in just On the output shaft for inverting motor 31, the lateral wall of runner 33 is equipped with engaging section, and driving gear 32 is meshed with engaging section, such as schemes Shown in 2 and Fig. 4.

Driving mechanism 30 includes clockwise and anticlockwise motor 31 and driving gear 32, and clockwise and anticlockwise motor 31 is driven by driving gear 32 33 positive and negative rotation of runner moves back and forth so as to drive movement parts to realize, structure is simple, is skillfully constructed.

Embodiment two

Difference with embodiment one is: on the basis of example 1, further, the bottom of ontology 11 is equipped with discharging Mouth 14, movement parts include the discharge valve 50 being arranged at discharge port 14, as shown in Fig. 2, the middle part of runner 33 is equipped with sleeve 34, set It is equipped with internal screw thread in cylinder 34, is additionally provided with the pull rod 35 extended along the vertical direction in cleaning chamber 10, as shown in figure 4, pull rod 35 Lower end is connected with discharge valve 50, and the lateral wall of pull rod 35 is equipped with external screw thread compatible with internal screw thread, goes back in cleaning chamber 10 Equipped with the position limiting structure that can be limited pull rod 35 and rotate in a circumferential direction, enable pull rod 35 under the drive of sleeve 34 along the vertical direction on Lower movement, to drive discharge valve 50 to open or close discharge port 14.

The bottom of cleaning chamber 10 is equipped with discharge port 14, is automatically drained out under gravity convenient for material；Discharge port 14 Place is equipped with discharge valve 50, can be realized the selectively opened of discharge port 14 and closes, and then makes the state and culinary art of discharge port 14 The course of work of utensil is adapted；The middle part of runner 33 is equipped with sleeve 34, is equipped with internal screw thread, the outside of pull rod 35 in sleeve 34 Wall is equipped with external screw thread compatible with the internal screw thread of sleeve 34, forms the structure of similar screw rod；Then when 33 positive and negative rotation of runner, It is able to drive 34 positive and negative rotation of sleeve, and is rotated in a circumferential direction due to being equipped with position limiting structure in cleaning chamber 10 to limit pull rod 35, so Pull rod 35 can only move up and down along the vertical direction during 34 forward and reverse rotation of sleeve.In this way, utilizing threaded engagement structure With the cooperation of position limiting structure, the rotary motion of runner 33 can be converted to the linear motion of discharge valve 50 along the vertical direction, into And discharge port 14 is opened or closed, structure is simple, is skillfully constructed.Preferably, runner 33 is by the positive and negative rotation electricity in previous embodiment Machine 31+ driving gear 32 drives, in the middle bracket 333 of the setting of sleeve 34 in the aforementioned embodiment.

It is of course also possible to exchange internal screw thread and externally threaded position, it may be assumed that the component that driving mechanism 30 is connected with pull rod 35 Equipped with external screw thread, pull rod 35 is equipped with internal screw thread, and pull rod 35 is set on the outside of the corresponding component of driving mechanism 30, and connects with its screw thread It connecing, the program equally can be realized the purpose of this utility model, and design philosophy and objective without being detached from the utility model, because And it also answers within the protection scope of the present utility model.

Certainly, movement parts also may include other component, for example movement parts are spray head, and driving mechanism 30 can drive spray head Up and down motion or rotary oscillation are sprayed water to the inner wall of cleaning chamber 10；Or other forms, it will not enumerate herein.

Further, the upper end of internal screw thread is lower than the upper end of sleeve 34, and externally threaded lower end is higher than the lower end of pull rod 35, As shown in Figure 4.

The upper end of internal screw thread is lower than the upper end of sleeve 34, and externally threaded lower end is higher than the lower end of pull rod 35, then 33 band of runner When dynamic pull rod 35 moves upward to extreme position, external screw thread can be detached from internal screw thread, and runner 33 continues to rotate at this time, pull rod 35 according to It so stops in the position, then discharge valve 50 also stays at the position, rises without will continue to.Therefore, runner 33 can drive it His component continues to move, and such as continues to drive and scrapes the rotation of materials and parts 40, realizes blanking function.In this way, discharge valve 50 can be with other portions Part shares a set of driving mechanism 30, to save the quantity of driving mechanism 30, simplifies product structure, saves production cost.

Further, 35 inner hollow of pull rod, material cleaning device further include 36 He of gag lever post extended along the vertical direction The fixation lid 13 being connected with the upper end of gag lever post 36, fixed lid 13 be supported on the upper surface of cleaning lid 12 and with cleaning lid 12 It is fixedly connected, is inserted into pull rod 35 as shown in figure 4, the lower end of gag lever post 36 passes through cleaning lid 12 and limits the circumferential rotation of pull rod 35 Turn.

35 inner hollow of pull rod, material cleaning device further include the gag lever post 36 extended along the vertical direction, gag lever post 36 Upper end is connected with fixed lid 13, and fixes lid 13 and be supported on the upper surface of cleaning lid 12 and be fixedly connected with cleaning lid 12, protects The stability of 36 position of gag lever post is demonstrate,proved；The lower end of gag lever post 36 passes through cleaning lid 12 and is inserted into inside pull rod 35 matches with pull rod 35 It closes, pull rod 35 can be limited and rotated in a circumferential direction, such position limiting structure is relatively simple.

Optionally, the cross section of gag lever post 36 is non-circular (such as polygon, D-shaped, X-shaped), the inner space of pull rod 35 It is adapted, is then limited by gag lever post 36 with the shape of gag lever post 36, pull rod 35 can not rotate in a circumferential direction.

Optionally, one in the inner sidewall of the lateral wall of gag lever post 36 and pull rod 35 is equipped with retention bead, another It is equipped with limiting groove, then in retention bead insertion limiting groove, can also limit pull rod 35 and rotate in a circumferential direction.Preferably, it limits Groove and retention bead extend along the vertical direction, convenient in the smooth insertion pull rod 35 of gag lever post 36.

Embodiment three

Difference with embodiment two is: on the basis of example 2, further, cleaning between lid 12 and runner 33 Equipped with sealing element 20, as shown in Figure 4 and Figure 5.

Sealing element 20 is set between cleaning lid 12 and runner 33, improves the sealing between cleaning lid 12 and runner 33 Property, phenomena such as gas leakage, leak occur between cleaning lid 12 and runner 33 can be prevented, so that the use for improving product is reliable Property.

Further, sealing element 20 is equipped between runner 33 and ontology 11, as shown in Figure 4 and Figure 5.

Sealing element 20 is set between runner 33 and ontology 11, improves the leakproofness between runner 33 and ontology 11, energy Phenomena such as gas leakage, leak occur between runner 33 and ontology 11 is enough prevented, to also improve the use reliability of product.

Further, sealing element 20 includes main body 21 and the seal ridge 22 being connected with main body 21, as shown in Fig. 6 to Fig. 8； Wherein, one in runner 33 and the contact surface and cleaning chamber 10 of sealing element 20 and the contact surface of sealing element 20 is being capable of phase To the moving surface that sealing element 20 moves, another is that opposing stationary stationary face is kept with sealing element 20, seal ridge 22 and movement Face leans.

Sealing element 20 include main body 21 and seal ridge 22, due to sealing element 20 two opposite surfaces respectively with runner 33 It is in contact with cleaning chamber 10, and relative motion can occur between runner 33 and cleaning chamber 10, so runner 33 and sealing element A meeting opposing seal 20 in 20 contact surface and cleaning chamber 10 and the contact surface of sealing element 20 moves, with sealing element 20 Between generate frictional resistance make the movement of driving mechanism 30 by resistance, and another can opposing seal 20 remain stationary, Therefore, seal ridge 22 is made to lean with moving surface, since seal ridge 22 is compared to 21 thinner thickness of main body, so reduce close The friction area of sealing 20 and moving surface reduces the load of driving structure to reduce the frictional resistance that runner 33 is subject to, And the fretting wear of sealing element 20 is reduced, extend the service life of sealing element 20.

Wherein, when sealing element 20 is arranged between runner 33 and cleaning lid 12, between cleaning chamber 10 and sealing element 20 Contact surface refer to cleaning lid 12 and sealing element 20 between contact surface, when sealing element 20 be arranged in runner 33 and ontology 11 Between when, the contact surface between cleaning chamber 10 and sealing element 20 refers to the contact surface between ontology 11 and sealing element 20.

Preferably, the thickness of seal ridge 22 is gradually thinned along the direction far from main body 21.

Since the root of seal ridge 22 is connected with main body 21, top leans with moving surface, so make the thickness of seal ridge 22 It spends and is gradually thinned along the direction far from main body 21, both ensure that the root of seal ridge 22 has relatively high intensity, to have Conducive to the bonding strength for improving seal ridge 22 and main body 21, the probability that seal ridge 22 occurs fracture or falls off is reduced, is improved close The use reliability of sealing 20；Make the top dimension of seal ridge 22 relatively small again, is conducive to further decrease itself and movement The contact area in face, to further decrease the frictional resistance of driving mechanism 30 or cleaning chamber 10 and sealing element 20, Jin Erjin One step reduces the load of driving mechanism 30, and further extends the service life of sealing element 20；Meanwhile the top of seal ridge 22 It is relatively thin, be conducive to it and flexible deformation occurs, to improve sealing reliability.

Certainly, different material cleaning devices, shape, specification, size, requirement are not quite similar, and the material of sealing element 20 Matter is also not quite similar, in the actual production process can be with so the average thickness of seal ridge 22 is not limited to above-mentioned size range It is adjusted as needed.

Preferably, the ratio of the thickness t2 of the thickness t1 and its root at the top of seal ridge 22 is more than or equal to 0.4 and small In 1.

When the ratio of the top thickness t1 and root thickness t2 of seal ridge 22 are too small, it will lead to that top is excessively thin easy to cause Degree is deformed and is failed；And the ratio of the top thickness t1 and root thickness t2 of seal ridge 22 it is excessive when, will lead to the blocked up cause in top Keep seal ridge 22 and the contact area of driving mechanism 30 relatively large, is unfavorable for reducing the load of driving mechanism 30.Therefore, rationally Top thickness t1 and the ratio of root thickness t2 that seal ridge 22 is arranged are also extremely important.The technical staff of our company passes through a large amount of Test and research after find, the ratio of the top thickness of seal ridge 22 and root thickness is limited to more than or equal to 0.4 and In the range of 1, it both ensure that the top of seal ridge 22 had relatively high intensity, to guarantee its use reliability, again It ensure that the friction area between the top and moving surface of seal ridge 22 is relatively small, the movement of driving mechanism 30 is effectively reduced Load.

Certainly, different material cleaning devices, shape, specification, size, requirement are not quite similar, and the material of sealing element 20 Matter is also not quite similar, so the top thickness of seal ridge 22 and the ratio of root thickness are not limited to above-mentioned size range, in reality It can according to need and be adjusted in the production process of border.

Preferably, the top of seal ridge 22 is arc surface, as shown in Figure 8.

Arc machining is carried out down to the top of seal ridge 22, so that the top of seal ridge 22 is formed as arc surface, then driving machine When structure 30 moves, linear contact will form between moving surface and seal ridge 22, to further reduce seal ridge 22 and movement Friction area between face further reduced the frictional resistance between seal ridge 22 and moving surface, and then further reduced The load of driving mechanism 30 further extends the service life of sealing element 20.

Preferably, the longitudinal section of seal ridge 22 is arc-shaped, and is bent to the interior direction of cleaning chamber 10, as shown in Figure 8.

Due in cleaning chamber 10 air-flow or water flow may be in the gap between driving mechanism 30 and cleaning chamber 10 It overflows, i.e., is overflowed from 20 place position of sealing element, so air-flow and water flow can apply outside thrust to sealing element 20.Cause This, keeps the longitudinal section of seal ridge 22 arc-shaped, and is bent to 10 interior direction of cleaning chamber, and such sealing element 20 is installed in place Afterwards, seal ridge 22 can be towards the interior direction bending of cleaning chamber 10, when the air-flow or water impact sealing element in cleaning chamber 10 When 20, seal ridge 22 can be made preferably to overlay on moving surface, to improve the sealing effect of sealing mechanism.

The cooking apparatus that the embodiment of the utility model second aspect provides, comprising: culinary art main body 21 and such as first aspect The material cleaning device of any one of embodiment.

Wherein, culinary art main body 21 has cooking cavity；Material cleaning device is sent into its cleaning chamber 10 for cleaning Material, and the material after cleaning is sent into 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, thus have any of the above-described embodiment possessed by all beneficial effects, details are not described herein.

In the above-described embodiments, culinary art main body 21 includes: pot body and lid, and lid and pot body lid, which are closed, sets out cooking cavity to enclose Room；Wherein, material cleaning device is arranged on lid.

Material cleaning device is arranged on lid, is connected when being opened convenient for the discharge port 14 of cleaning chamber 10 with cooking cavity It is logical, so that the material in cleaning chamber 10 can smoothly enter into cooking cavity and be cooked, keep structure more compact and reasonable.

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

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

The structure and working principle of cooking apparatus provided by the present application is described in detail below with reference to a specific embodiment.

A kind of fully automatic rice cooker, comprising: wash a meter box cover (i.e. cleaning lid 12), driven wiper mechanism (i.e. runner 33+ Scrape materials and parts 40+ pull rod 35+ discharge valve 50), driving wheel (i.e. driving gear 32), wash a meter box (i.e. ontology 11) etc., wash a meter box cover On have fixed lid 13, rice-entering port (i.e. input port 15), air outlet (i.e. gas outlet 16), fixed link (i.e. gag lever post 36) passes through fixation Lid 13, which is fixed on, to be washed on meter box cover；There are driven wheel (i.e. runner 33), screw rod (i.e. pull rod 35), steel ball in driven wiper mechanism (i.e. spherical discharge valve 50), scraper (scraping materials and parts 40), the design of driven wheel middle part have screw rod set (i.e. sleeve 34), screw rod set point To have thread segment and non-threaded section, fixed link is inserted into screw rod hollow part, plays the up and down guiding role of screw rod, screw rod Whether there is or not thread segment and there is thread segment, washing a meter box lower part has an opening (i.e. discharge port 14), and opening portion is equipped with sealing ring.

The working principle of the program is as follows:

Driven wheel rotation is driven by driving wheel, then the screw rod set on driven wheel and screw rod are interacted by screw thread, It drives screw rod to move downward, so that steel ball be driven to move down, and compresses sealing ring, so that a meter box is entirely washed in sealing.

It is rotated by active rotation direction, then driven wheel drives screw rod movable upwards, so that steel ball be driven to live upwards Dynamic, opening washes a meter box；When screw rod is when having thread segment to rise to non-threaded section of screw rod set, screw rod no longer rises；It is driven at this time Wheel continues to rotate, while the scraper on driven wheel is rotated with driven wheel, brushes off so that the rice washed in meter box be scraped, from opening for bottom Oral area drops out.

The skeleton 332 being distributed on driven wheel, skeleton 332 is narrow, to will not be kept off when rotating from logical into meter Jin Qi (channel being connected with input port 15, input port 15 are both used to enter the wind, and are also used to feed) comes into meter Jin Qi in road.

Driven wheel is by lower seal (sealing element 20 i.e. between runner 33 and ontology 11) and washes a meter box sealing, driven wheel By upper seal (sealing element 20 i.e. between runner 33 and cleaning lid 12) and wash a meter box cover sealing.

In conclusion material cleaning device provided by the utility model, by reducing the size of runner skeleton, make skeleton with The width at the corresponding position in cleaning chamber input port is less than the size of input port, to reduce runner as far as possible in rotary course Blocking of its skeleton to the substance conveyed from top to bottom in cleaning chamber, to ensure that the charging of material cleaning device, air inlet The normal operation of equal correlation functions.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of material cleaning device characterized by comprising

Cleaning chamber, ontology and lid including upper end opening set cleaning lid on the body, and the cleaning is covered equipped with defeated Entrance；

Movement parts are matched with the cleaning chamber；

Runner, setting is connected between the ontology and cleaning lid with the movement parts, for driving the movement parts The relatively described cleaning chamber movement；

Wherein, the runner includes the ring support being coaxially disposed with the cleaning chamber and the simultaneously position that is connected with the ring support Skeleton on the inside of the ring support, and the width at skeleton position corresponding with the input port is less than the input The size of mouth.

2. material cleaning device according to claim 1, which is characterized in that

The skeleton is in long strip, and the even width of the skeleton is consistent.

3. material cleaning device according to claim 2, which is characterized in that

The quantity of the skeleton be it is multiple, the central axis of ring support described in multiple backbone windings is radially distributed.

4. material cleaning device according to claim 3, which is characterized in that

The distance between adjacent described skeleton is greater than the size of the input port.

5. material cleaning device according to any one of claim 1 to 4, which is characterized in that

The runner further include: middle bracket is located in the ring support, and is arranged concentrically with the ring support, and institute The both ends for stating skeleton are connected with the ring support and the middle bracket respectively；And/or

The input port is air inlet and/or feed inlet；And/or

The cleaning, which covers, is additionally provided with gas outlet；And/or

The movement parts include the materials and parts of scraping being arranged in the cleaning chamber, and the materials and parts of scraping can be in the drive of the runner Under rotated around the central axis of the cleaning chamber, and the profile phase of the outer profile for scraping materials and parts and the inner wall of the ontology Adaptation enables the material scraped and wiped off on the inner wall of the ontology when materials and parts rotation；And/or

Sealing element is equipped between the cleaning lid and the runner；And/or

Sealing element is equipped between the runner and the ontology；And/or

The diameter of the input port is greater than 5mm, alternatively, the gap of the section minimum position of the input port is greater than 5mm.

6. material cleaning device according to any one of claim 1 to 4, which is characterized in that further include:

Driving mechanism is located at outside the cleaning chamber and is connected with the runner, for driving the runner to rotate.

7. material cleaning device according to claim 6, which is characterized in that the driving mechanism includes:

Clockwise and anticlockwise motor；With

Driving gear is set on the output shaft of the clockwise and anticlockwise motor, and the lateral wall of the runner is equipped with engaging section, described Driving gear is meshed with the engaging section.

8. material cleaning device according to any one of claim 1 to 4, which is characterized in that

The bottom of the ontology is equipped with discharge port, and the movement parts include the discharge valve being arranged at the discharge port, and described turn The middle part of wheel is equipped with sleeve, and internal screw thread is equipped in the sleeve, is additionally provided with the drawing extended along the vertical direction in the cleaning chamber Bar, the lower end of the pull rod are connected with the discharge valve, and the lateral wall of the pull rod is equipped with compatible with the internal screw thread External screw thread, the position limiting structure that the pull rod rotates in a circumferential direction can be limited by being additionally provided in the cleaning chamber, enable the pull rod It moves up and down along the vertical direction under the drive of the sleeve, to drive the discharge valve to open or close the discharge port.

9. material cleaning device according to claim 8, which is characterized in that

The upper end of the internal screw thread is lower than the upper end of the sleeve, and the externally threaded lower end is higher than the lower end of the pull rod；With/ Or

The pull rod inner hollow, the material cleaning device further include the gag lever post extended along the vertical direction and with the limit The fixed lid that the upper end of bar is connected, the fixed lid are supported on the upper surface of the cleaning lid and cover fixed connect with the cleaning It connects, the lower end of the gag lever post passes through in the cleaning lid insertion pull rod and limits the pull rod and rotates in a circumferential direction.

10. a kind of cooking apparatus characterized by comprising

Main body is cooked, there is cooking cavity；With

Material cleaning device as claimed in any one of claims 1-9 wherein, for cleaning the material being sent into its cleaning chamber, And the material after cleaning is sent into the cooking cavity.