CN216876076U

CN216876076U - Flour mill

Info

Publication number: CN216876076U
Application number: CN202220167284.3U
Authority: CN
Inventors: 张耀炳; 孙毅
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-05
Anticipated expiration: 2032-01-21

Abstract

The application provides a milling machine, it includes food container, heating device, exhaust passage, stirring sword device and air exhaust device, be equipped with the through-hole on the food container, partly pass the inside that the through-hole stretched into food container of stirring sword device, heating device locates outside the food container, exhaust passage and food container intercommunication, air exhaust device locate outside the food container and with the exhaust passage intercommunication, air exhaust device is used for guiding the inside vapor entering exhaust passage of food container. Milling machine in this application has the exhaust passage with food container intercommunication, and air exhaust device can guide the vapor of eating the material production in time to discharge, avoids vapor to cause harmful effects to follow-up culinary art process, ensures heating device to the stoving effect of eating the material, stirs the crushing effect of sword device to eating the material.

Description

Flour mill

Technical Field

The application relates to the technical field of cooking equipment, particularly relates to a milling machine.

Background

At present, a grinding cup is generally configured on a grinder to satisfy the requirement of a user for baking and grinding food materials such as five cereals, spices and the like. However, because of the moisture in the food material, a large amount of water vapor is generated in the baking process, and if the water vapor is not discharged in time, the water vapor is condensed in the grinding cup, which not only affects the baking effect of the food material, but also causes the food material to easily stick to the wall, which affects the cooking effect of the flour mill.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems of the prior art or the related art.

To this end, a first aspect of the application provides a grinding mill.

In view of this, according to a first aspect of the present application, a flour mill is provided, the flour mill is used for drying and crushing food materials, the flour mill includes a food container, a heating device, an exhaust passage, a stirring knife device and an air extracting device, a through hole is formed in the food container, a part of the stirring knife device penetrates through the through hole and extends into the food container, the heating device is arranged outside the food container, the exhaust passage is communicated with the food container, the air extracting device is arranged outside the food container and is communicated with the exhaust passage, and the air extracting device is used for guiding water vapor inside the food container to enter the exhaust passage.

The application provides a milling machine includes food container, heating device, exhaust passage and stirring sword device, and wherein, food container is used for holding edible material. The food container is provided with a through hole which is used for communicating the inside of the food container with the outside of the food container. Wherein the through hole may be provided at the bottom of the food container. And one part of the stirring knife device penetrates through the through hole and extends into the food container, and the stirring knife device is used for stirring the food materials in the food container to realize the crushing of the food materials. The heating device is arranged outside the food container and is used for heating and baking the food materials in the food container.

Further, the milling machine still includes exhaust passage, exhaust passage and food container intercommunication, when heating device heats the edible material of food container inside, the moisture of edible material self evaporates under the high temperature effect and forms vapor, vapor can be followed food container inside and discharged via exhaust passage's guide, thereby avoid vapor to influence the stoving effect of milling machine, also can guarantee simultaneously that vapor can not remain inside the food container, ensure the crushing effect of stirring sword device to eating the material, avoid eating the material and glue the wall because of the effect of vapor.

Further, the milling machine still includes air exhaust device, air exhaust device is used for providing the power supply of vapor motion, moisture in the edible material evaporates and gathers at food container's top under heating device's effect, under the trend of vapor self upward movement, vapor is difficult all to be guided to exhaust passage in, through setting up air exhaust device, can show the motion condition that promotes vapor, make the inside vapor of food container move to exhaust passage department as far as possible, make the inside comparatively dry environment that presents of food container, just so can ensure heating device to the roast effect of edible material, the crushing effect of stirring sword device to edible material.

Furthermore, the air extractor is arranged outside the food container, and under the action of the air extractor, the water vapor inside the food container can be timely discharged from the exhaust channel. Wherein the air extractor can be in communication between the food container and the air discharge passage. Alternatively, the air extractor is arranged at the end of the air exhaust channel facing away from the food container.

The milling machine in this application has the exhaust passage with food container intercommunication, and air exhaust device can guide the vapor of eating the material production in time to discharge, avoids vapor to cause harmful effects to follow-up culinary art process, ensures heating device to the effect of toasting of eating the material, and the stirring sword device is to the crushing effect of eating the material.

It is worth mentioning that the configuration of the exhaust passage includes at least two ways, for example, the exhaust passage may be formed separately from a separate member. Alternatively, the vent passage may be formed by the food container being co-configured with other components. The specific configuration of the exhaust passage is varied as long as it can guide the steam generated from the food itself.

Further, the air vent channel may be directly connected to the food container, for example, an opening may be formed on a sidewall of the food container, and the air vent channel may be connected to the interior of the food container through the opening. Specifically, the opening is formed at the top of the side wall of the food container so as to follow the flow tendency of the water vapor, facilitating the smooth entry of the water vapor into the exhaust passage. Alternatively, the vent passage may be in indirect communication with the food container, and correspondingly adjusted according to the structural arrangement within the mill.

In one possible design, further, the mill includes a vent assembly including a vent passage, the vent assembly being disposed outside the food container.

In this design, the mill includes a vent assembly that forms a vent passage, ensuring the integrity of the vent passage and better channeling of water vapor generated inside the food container. If the vent passage is formed by splicing a plurality of components, there is a possibility of leakage at the spliced position, and water vapor may leak to other positions of the mill, which poses a safety problem. If the sealing treatment is performed at the splicing position, the production and manufacturing cost is increased and the production efficiency is reduced. This application forms exhaust passage through independent exhaust subassembly, and simple structure, assembly are simple and exhaust reliable performance is higher.

Further, the vent assembly is disposed outside the food container, i.e., the vent assembly does not occupy the volume of the food container, and the water vapor inside the food container can be guided out through the open end of the food container, thereby avoiding the opening of the hole on the food container.

In one possible design, further, a first end of the vent assembly is in communication with the food container and a second end of the vent assembly is in communication with the gas-withdrawal device.

In this design, the first end of the vent assembly is the inlet for water vapor and the second end of the vent assembly is the outlet for water vapor, and the first end of the vent assembly may be in direct or indirect communication with the food container. The air exhaust device is communicated with the second end of the exhaust assembly, an air inlet of the air exhaust device is communicated with the second end of the exhaust assembly, and an air outlet of the air exhaust device is communicated with the external environment, so that a complete exhaust path is realized.

In one possible design, further, the vent assembly meanders along the outer wall of the food container.

In this design, because the shape of food container is different, in order to realize milling machine overall structure compactness, make the exhaust subassembly extend along food container's outer wall tortuous, can be adapted to the miniaturized development of milling machine complete machine on the one hand, make the exhaust subassembly do not additionally occupy more inner space as far as possible, also can do better dodge to the outside other parts of food container simultaneously, on the other hand if the outer wall contact of exhaust subassembly and food container, then the food container can also provide certain supporting role of exhaust subassembly, ensure the position stability of exhaust subassembly.

In one possible design, further, the suction device is located below the food container.

In this design, the air evacuation device is disposed below the food container, with the first end of the air evacuation assembly extending to the top of the food container and the second end of the air evacuation assembly extending to the bottom of the food container. The air exhaust device can not increase the circumferential size of the whole flour mill, a power source is arranged inside the air exhaust device, the volume of the air exhaust device is slightly large, noise can be generated in the running process of the air exhaust device, the air exhaust device is arranged below a food container, and the influence of the running of the air exhaust device on the noise of the whole flour mill can be weakened. Meanwhile, the heating device, the stirring knife device and other structures are intensively arranged below the food container, so that the lower part of the food container is provided with an accommodating space, and the air exhaust device is positioned in the existing accommodating space, so that the whole structure of the flour mill is more reasonable and compact.

In a possible design, the pulverizer further includes a cover body capable of covering the open end of the food container, and a steam channel provided on the cover body, a first end of the steam channel being in communication with the food container, and a second end of the steam channel being in communication with the exhaust channel.

In this design, the food container has the cooking chamber, and the cooking chamber is used for holding edible material. One side of the cooking cavity is open. The milling machine still includes the lid, and the lid can be covered and establish the open end at food container to the closing cap is arranged the chamber.

Further, be equipped with steam channel on the lid, steam channel's first end and food container's open end intercommunication, steam channel's second end and exhaust passage intercommunication, under heating device's effect, the inside moisture evaporation of eating the material of food container forms vapor, and the vapor gathering is inside at food container's top, later can get into steam channel through food container's open end, then moves to exhaust passage in to realize vapor's discharge. The exhaust passage is communicated with the food container through the steam passage, the steam is discharged by utilizing the open end of the food container, the food container is not required to be provided with holes, the structural characteristics of the food container are not required to be changed, and the steam passage is skillfully arranged on the cover body, so that the steam is discharged.

It is worth to say that, the lid has open position and closed position, and the lid that is in open position can separate with the food container, makes the open end of food container expose, and convenience of customers holds edible material, and steam channel and exhaust passage separate each other, and the two are not communicated. The lid in the closed position can be capped over the open end of the food container with the steam channel on the lid in communication with the vent assembly to allow venting of the steam.

In one possible design, further, the first portion of the cover body extends toward the inside of the food container to form a first guide part having a first guide passage communicating with the inlet end of the steam passage.

In this design, the first portion of the lid body extends toward the interior of the food container to form a first deflector for guiding the water vapor better into the interior of the steam channel. Wherein, first water conservancy diversion portion can be vertical downwardly extending, and first water conservancy diversion passageway can be cylindricly. The first flow guiding part can also extend downwards and peripherally, namely the first flow guiding part is of an umbrella-shaped structure, and the first flow guiding channel is of a downward flaring shape. The first flow guide part can better guide the top water vapor to enter the inside of the steam channel.

In one possible embodiment, the steam channel is arranged in a bent manner with respect to the first flow-guiding channel.

In this design, the steam channel is bent relative to the first flow guide channel, that is, the steam needs to be turned when entering the steam channel through the first flow guide channel, because the operation mode of the flour mill includes an exhaust mode and a non-exhaust mode, and in the non-exhaust mode, in the operation process of the stirring blade device, the food material powder in the food container has the possibility of leaking from the first flow guide channel, so that the first flow guide channel is bent relative to the steam channel, and the food material powder can be prevented from leaking as much as possible.

Specifically, the exhaust mode is the condition that the food material is just placed in the food container, the heating device is turned on, and the stirring knife device is not operated or is operated at a low speed. The non-exhaust mode is that heating device opens, the stirring sword device is in high-speed running state, under the non-exhaust mode, the edible material that lies in food container inside this moment has been in the state of relative drying, at the high-speed stirring in-process of stirring sword device, eat material and just ground into powdered very fast, this moment, if first water conservancy diversion passageway, when the steam passageway is not bent and is set up, then dry edible material powder is impacted in first water conservancy diversion passageway very easily, through the steam passageway leakage, not only cause and eat the material extravagant, and can give the steam passageway, exhaust passage, so that air exhaust device brings the jam risk, influence the safety performance of milling machine.

It is worth mentioning that the first diversion channel can be extended and arranged along the vertical direction, the steam channel is extended along the horizontal direction, and a 90 degree included angle is formed between the first diversion channel and the steam channel.

In a possible design, further, the second portion of the cover body extends toward the exhaust channel to form a second flow guiding portion, the second flow guiding portion has a second flow guiding channel, the second flow guiding channel is communicated with the outlet end of the steam channel, and the second flow guiding portion can extend into the exhaust channel.

In this design, the second part of lid extends in order to form second water conservancy diversion portion towards exhaust passage, and second water conservancy diversion portion has second water conservancy diversion passageway, and second water conservancy diversion passageway and steam channel's exit end intercommunication, second water conservancy diversion portion can stretch into in the exhaust passage for have the overlap portion between second water conservancy diversion passageway and the exhaust passage, thereby can further avoid water vapor to leak, ensure the safety in service performance of milling machine. Meanwhile, the second flow guide part extends into the exhaust channel, and the accuracy of the cover body in the installation and positioning process can be improved.

Further, a sealing element is arranged between the second flow guide part and the exhaust assembly, so that the sealing performance can be further improved, and water vapor leakage is avoided.

Wherein, the second water conservancy diversion portion can be vertical downwardly extending, and the second water conservancy diversion passageway can be cylindricly.

In a possible design, further, the cover body comprises a first cover body and a second cover body, the first cover body can cover the open end of the food container, the first cover body comprises a first diversion part, the second cover body is arranged on the first cover body, and the steam channel is located between the first cover body and the second cover body.

In this design, the lid includes first lid and second lid, and first lid can be covered and establish the open end at the food container, and first lid includes first water conservancy diversion portion. The first cover body further comprises a second flow guide portion, the second cover body is arranged on the first cover body, the steam channel is located between the first cover body and the second cover body, and the processing difficulty of the whole cover body can be reduced through the combination of the first cover body and the second cover body.

In addition, the second cover body is detachably arranged on the first cover body, so that the cleaning treatment of the steam channel can be facilitated. If when eating material powder and getting into in the steam passageway, can dismantle the second lid, clean processing to steam passageway department.

In a possible embodiment, the cover further comprises a filter element, which is arranged on the first cover and is located between the steam channel and the first flow-guiding part.

In this design, the lid still includes to filter the piece, filters to establish on first lid, filters and is located between steam passage and the first water conservancy diversion portion, filters and can effectively filter eating the material powder, prevents to eat the material powder and get into steam passage in and cause the jam, ensures that vapor can smoothly flow in steam passage, exhaust passage department.

In one possible design, the filter element further comprises a filter mesh or a water-proof, gas-permeable membrane.

In this design, filter includes filter screen or waterproof ventilated membrane, and food powder can be stopped at the filter screen or the downside of waterproof ventilated membrane, can effectively obstruct the leakage of eating material powder.

Wherein the waterproof and breathable film allows the permeation of water vapor, but blocks the permeation of food material powder.

In a possible design, further, the milling machine still includes base and handheld portion, and the base includes the holding chamber, and food container, heating device and air exhaust device are located the holding chamber, and handheld portion sets up on the base, and handheld portion includes the installation cavity with holding chamber intercommunication, and exhaust passage's partly is located the installation cavity, and another part of exhaust passage is located the holding intracavity.

In this design, the milling machine still includes base and handheld portion, and the base includes the holding chamber, and food container, heating device and air exhaust device are located the holding intracavity, and handheld portion sets up on the base, and the user can realize getting of base, food container through handheld portion and put. The handheld part comprises an installation cavity communicated with the containing cavity, one part of the exhaust channel is located in the installation cavity, the other part of the exhaust channel is located in the containing cavity, the exhaust channel is arranged to reasonably apply the containing cavity and the installation cavity, and the corner connection part between the handheld part and the base is utilized to enable the structural arrangement of the whole machine to be more reasonable.

Further, the equal fixed mounting of exhaust subassembly, food container is on handheld portion and base, and exhaust subassembly, food container, base and handheld portion be a whole promptly, and the lid can be followed the separation of base department, also can install on the base, realizes the closure in food container's cooking chamber.

In a possible design, an opening is further provided on the hand-held portion, and the first end of the exhaust assembly is communicated with the steam channel on the cover body through the opening.

In this design, the hand-held portion is provided with an opening, wherein the opening is provided at the top of the hand-held portion, thereby facilitating the cooperation with the cover body. The first end of the exhaust assembly is positioned at the lower side of the opening, the first end of the exhaust assembly is communicated with the opening, and the second flow guide part of the cover body in the closed position can be inserted into the exhaust channel through the opening, so that the communication between the steam channel and the exhaust channel is realized.

Additional aspects and advantages of the present application will be set forth in part in the description which follows, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 shows an exploded view of the structure of a mill in an embodiment according to the application;

FIG. 2 illustrates a schematic structural view of an exhaust assembly according to an embodiment of the present application;

FIG. 3 shows an exploded view of the structure of the mill in another embodiment according to the application;

fig. 4 shows a schematic view of a mill according to an embodiment of the application.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

100 of the powder grinding machine, wherein the powder grinding machine,

110 a container for a food to be served,

120 of the stirring knife device, and a stirring knife device,

130 of the heating means, and the heating means,

140, 141, exhaust channels,

150 of the air-extracting device, and a fan,

160 cover bodies, 161 steam channels, 162 first diversion parts, 163 first diversion channels, 164 second diversion parts, 165 second diversion channels, 166 first cover bodies, 167 second cover bodies, 168 filtering pieces,

170 a base, 171 a containing cavity, 172 an air outlet,

180 hand-held portion, 181 mounting cavity, 182 open.

Detailed Description

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

A mill 100 provided according to some embodiments of the present application is described below with reference to fig. 1-4.

According to a first aspect of the present application, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a flour mill 100 is provided, the flour mill 100 is used for drying and pulverizing food materials, the flour mill 100 includes a food container 110, a heating device 130, an exhaust passage 141, a stirring blade device 120 and an air extracting device 150, a through hole is provided on the food container 110, a part of the stirring blade device 120 extends into the food container 110 through the through hole, the heating device 130 is provided outside the food container 110, the exhaust passage 141 is communicated with the food container 110, the air extracting device 150 is provided outside the food container 110 and is communicated with the exhaust passage 141, and the air extracting device 150 is used for guiding water vapor inside the food container 110 to enter the exhaust passage 141.

The flour mill 100 provided by the present application comprises a food container 110, a heating device 130, an exhaust channel 141 and a stirring blade device 120, wherein the food container 110 is used for containing food materials. The food container 110 is provided with a through hole for communicating the inside of the food container 110 with the outside of the food container 110. Wherein the through-hole may be provided at the bottom of the food container 110. A part of the stirring knife device 120 penetrates through the through hole and extends into the food container 110, and the stirring knife device 120 is used for stirring the food material in the food container 110, so as to crush the food material. The heating device 130 is disposed outside the food container 110, and the heating device 130 is used for heating and roasting the food material inside the food container 110.

Further, the pulverizer 100 further includes an exhaust passage 141, the exhaust passage 141 is communicated with the food container 110, when the heating device 130 heats the food material inside the food container 110, the moisture of the food material itself evaporates under the high temperature effect to form water vapor, and the water vapor is discharged from the inside of the food container 110 through the guidance of the exhaust passage 141, so as to avoid the influence of the water vapor on the baking effect of the pulverizer 100, and meanwhile, it can be ensured that the water vapor is not retained inside the food container 110, the pulverizing effect of the stirring knife device 120 on the food material is ensured, and the food material is prevented from being stuck to the wall due to the effect of the water vapor.

Further, the flour mill 100 further includes an air extractor 150, the air extractor 150 is used for providing a power source for movement of water vapor, moisture in the food materials is evaporated under the action of the heating device 130 and is gathered at the top of the food container 110, and under the trend that the water vapor moves upwards, the water vapor is difficult to be completely guided into the exhaust passage 141, by providing the air extractor 150, the movement condition of the water vapor can be significantly improved, the water vapor inside the food container 110 moves to the exhaust passage 141 as much as possible, so that a drier environment is present inside the food container 110, and thus the baking effect of the heating device 130 on the food materials and the crushing effect of the stirring knife device 120 on the food materials can be ensured.

Further, the air exhausting device 150 is disposed outside the food container 110, and under the action of the air exhausting device 150, the water vapor inside the food container 110 will be exhausted from the air exhausting channel 141 in time. Wherein the air extracting device 150 can be communicated between the food container 110 and the exhaust passage 141. Alternatively, the air-extracting device 150 is disposed at an end of the air discharge passage 141 facing away from the food container 110.

Milling machine 100 in this application has the exhaust passage 141 with food container 110 intercommunication, and air exhaust device 150 can guide the vapor of eating the material production and in time discharge, avoids vapor to cause harmful effects to follow-up culinary art process, ensures that heating device 130 toasts the effect to eating the material, stirs the crushing effect of sword device 120 to eating the material.

It is noted that the configuration of the exhaust passage 141 includes at least two ways, for example, the exhaust passage 141 may be formed by separate members. Alternatively, the air discharge passage 141 may be formed by the food container 110 constructed together with other components. The specific configuration of the exhaust passage 141 is varied as long as it can guide the steam generated from the food itself.

Further, the air discharge passage 141 may be directly connected to the food container 110, for example, an opening is formed on a sidewall of the food container 110, and the air discharge passage 141 is connected to the inside of the food container 110 through the opening. Specifically, the opening is formed at the top of the sidewall of the food container 110 so as to follow the flow tendency of the water vapor, facilitating the smooth entry of the water vapor into the venting channel 141. Alternatively, the vent passageway 141 may be in indirect communication with the food container 110, and may be adjusted accordingly depending on the structural configuration of the interior of the mill 100.

In one possible embodiment, further, as shown in FIG. 2, the pulverizer 100 includes a vent assembly 140, the vent assembly 140 including a vent passageway 141, the vent assembly 140 being disposed outside the food container 110.

In this embodiment, the mill 100 includes a vent assembly 140, and the vent assembly 140 forms a vent path 141, ensuring the integrity of the vent path 141 and better directing the water vapor generated inside the food container 110. If the exhaust passage 141 is formed by joining a plurality of members, there is a possibility that leakage may occur at the joining position, and water vapor may leak to other positions of the pulverizer 100, which may cause a safety problem in use. If the sealing treatment is performed at the splicing position, the production and manufacturing cost is increased and the production efficiency is reduced. The exhaust passage 141 is formed by the independent exhaust assembly 140, and the exhaust device is simple in structure, simple to assemble and high in exhaust reliability.

Further, the vent assembly 140 is disposed outside the food container 110, i.e. the vent assembly 140 does not occupy the volume of the food container 110, and the water vapor inside the food container 110 can be guided out through the open end of the food container 110, thereby avoiding the opening of the hole on the food container 110.

In one possible embodiment, further, as shown in FIGS. 1 and 2, a first end of the vent assembly 140 is in communication with the food container 110 and a second end of the vent assembly 140 is in communication with the suction device 150.

In this embodiment, the first end of the venting assembly 140 is an inlet for water vapor and the second end of the venting assembly 140 is an outlet for water vapor, and the first end of the venting assembly 140 may be in direct or indirect communication with the food container 110. The air exhaust device 150 is connected to the second end of the exhaust assembly 140, an air inlet of the air exhaust device 150 is connected to the second end of the exhaust assembly 140, and an air outlet of the air exhaust device 150 is connected to the external environment, so that a complete exhaust path is realized.

In one possible embodiment, further, as shown in fig. 1 and 2, vent assembly 140 meanders along the outer wall of food container 110.

In this embodiment, since the food containers 110 have different shapes, in order to achieve the overall structural compactness of the pulverizer 100, the exhaust assembly 140 is made to extend along the outer wall of the food container 110 in a zigzag manner, which is suitable for the miniaturization development of the pulverizer 100, so that the exhaust assembly 140 does not occupy more internal space as much as possible, and can better avoid other parts outside the food container 110, and on the other hand, when the exhaust assembly 140 contacts with the outer wall of the food container 110, the food container 110 can provide a certain supporting function for the exhaust assembly 140, thereby ensuring the positional stability of the exhaust assembly 140.

In one possible embodiment, further, as shown in figures 1 and 2, the suction device 150 is located below the food container 110.

In this embodiment, the gas evacuation device 150 is disposed below the food container 110, with a first end of the gas evacuation assembly 140 extending to the top of the food container 110 and a second end of the gas evacuation assembly 140 extending to the bottom of the food container 110. The air extractor 150 does not increase the circumferential size of the whole flour mill 100, the power source is arranged inside the air extractor 150, the volume of the air extractor 150 is slightly large, noise can be generated in the operation process of the air extractor 150, the air extractor 150 is arranged below the food container 110, and the noise influence of the operation of the air extractor 150 on the whole flour mill 100 can be weakened. Meanwhile, the heating device 130, the stirring knife device 120 and other structures are intensively arranged below the food container 110, so that the lower part of the food container 110 has an accommodating space, and the air extracting device 150 is positioned in the existing accommodating space, so that the whole structure of the flour mill 100 is more reasonable and compact.

In a possible embodiment, further, as shown in fig. 1, 2 and 4, the pulverizer 100 further comprises a cover body 160 and a steam channel 161, the cover body 160 can be covered on the open end of the food container 110, the steam channel 161 is provided on the cover body 160, a first end of the steam channel 161 is communicated with the food container 110, and a second end of the steam channel 161 is communicated with the exhaust channel 141.

In this embodiment, the food container 110 has a cooking cavity for holding food material. One side of the cooking cavity is open. The mill 100 further includes a cover 160, and the cover 160 can be placed over the open end of the food container 110 to close the cooking cavity.

Further, the cover body 160 is provided with a steam channel 161, a first end of the steam channel 161 is communicated with the open end of the food container 110, a second end of the steam channel 161 is communicated with the exhaust channel 141, under the action of the heating device 130, moisture of food materials inside the food container 110 is evaporated to form water vapor, the water vapor is gathered at the top of the food container 110, and then enters the inside of the steam channel 161 through the open end of the food container 110 and then moves into the exhaust channel 141, so that the water vapor is exhausted. The exhaust passage 141 is communicated with the food container 110 through the steam passage 161, the steam is exhausted through the open end of the food container 110 without forming a hole on the food container 110 or changing the structural characteristics of the food container 110, and the steam passage 161 is skillfully arranged on the cover body 160, thereby realizing the exhaust of the steam.

It should be noted that the cover 160 has an open position and a closed position, the cover 160 in the open position can be separated from the food container 110, so that the open end of the food container 110 is exposed, and the user can conveniently contain food, and the steam channel 161 and the exhaust channel 141 are separated from each other and are not communicated with each other. The lid 160 in the closed position can be closed over the open end of the food container 110, with the steam channel 161 on the lid 160 in communication with the vent assembly 140 to allow venting of the water vapor.

In a possible embodiment, further, as shown in fig. 1, 2 and 4, the first portion of the cover body 160 extends toward the inside of the food container 110 to form a first guide part 162, the first guide part 162 having a first guide passage 163, the first guide passage 163 communicating with the inlet end of the steam passage 161.

In this embodiment, the first portion of the cover body 160 extends toward the inside of the food container 110 to form a first guide part 162, and the first guide part 162 serves to guide the water vapor better into the inside of the steam channel 161. The first guide portion 162 may extend vertically downward, and the first guide passage 163 may have a cylindrical shape. The first flow guiding portion 162 may also extend downward and around, i.e. the first flow guiding portion 162 is an umbrella-shaped structure, and the first flow guiding channel 163 is a downward flaring shape. The first deflector 162 is better able to guide the top water vapor into the interior of the steam channel 161.

In a possible embodiment, further, as shown in fig. 1, 2 and 4, the steam channel 161 is disposed to be bent with respect to the first guide channel 163.

In this embodiment, the steam passage 161 is bent with respect to the first diversion passage 163, that is, the steam is required to be turned when entering the steam passage 161 through the first diversion passage 163, because the operation mode of the pulverizer 100 includes an exhaust mode and a non-exhaust mode, and in the non-exhaust mode, the food material powder inside the food container 110 may leak from the first diversion passage 163 during the operation of the stirring blade device 120, and therefore, the first diversion passage 163 is bent with respect to the steam passage 161, and the leakage of the food material powder can be avoided as much as possible.

Specifically, the exhaust mode is a state in which the food material is just placed in the food container 110, the heating device 130 is turned on, and the stirring blade device 120 is not operated or is operated at a low speed. The non-exhaust mode is that the heating device 130 is turned on, the stirring blade device 120 is in a high-speed operation state, and in the non-exhaust mode, the food material inside the food container 110 is already in a relatively dry state, and in the high-speed stirring process of the stirring blade device 120, the food material is quickly ground into powder, and at this time, if the first diversion channel 163 and the steam channel 161 are not bent, the dry food material powder is easily impacted into the first diversion channel 163 and leaks through the steam channel 161, which not only causes waste of the food material, but also brings about a risk of blockage to the steam channel 161 and the exhaust channel 141, so that the air exhaust device 150 affects the safety use performance of the pulverizer 100.

It should be noted that the first diversion channel 163 may be extended along a vertical direction, the steam channel 161 is extended along a horizontal direction, and an included angle of 90 ° is formed between the first diversion channel 163 and the steam channel 161.

In a possible embodiment, further, as shown in fig. 1, 2 and 4, a second portion of the cover body 160 extends toward the exhaust passage 141 to form a second flow guide portion 164, the second flow guide portion 164 has a second flow guide passage 165, the second flow guide passage 165 communicates with an outlet end of the steam passage 161, and the second flow guide portion 164 can protrude into the exhaust passage 141.

In this embodiment, the second portion of the cover 160 extends toward the exhaust channel 141 to form a second guiding portion 164, the second guiding portion 164 has a second guiding channel 165, the second guiding channel 165 is communicated with the outlet end of the steam channel 161, and the second guiding portion 164 can extend into the exhaust channel 141, so that there is an overlapping portion between the second guiding channel 165 and the exhaust channel 141, thereby further preventing water vapor from leaking and ensuring safe use performance of the pulverizer 100. Meanwhile, the second guiding portion 164 extends into the exhaust channel 141, so that the accuracy of the cover 160 in the installation and positioning process can be improved.

Further, a sealing element is arranged between the second flow guide part 164 and the exhaust assembly 140, so that the sealing performance can be further improved, and water vapor leakage is avoided.

Wherein the second guide portion 164 may extend vertically downward, and the second guide passage 165 may have a cylindrical shape.

In a possible embodiment, further, as shown in fig. 1, 2 and 4, the cover body 160 includes a first cover body 166 and a second cover body 167, the first cover body 166 can be disposed at the open end of the food container 110, the first cover body 166 includes the first diversion part 162, the second cover body 167 is disposed on the first cover body 166, and the steam channel 161 is disposed between the first cover body 166 and the second cover body 167.

In this embodiment, the cover 160 includes a first cover 166 and a second cover 167, the first cover 166 can be disposed on the open end of the food container 110, and the first cover 166 includes the first diversion part 162. The first cover 166 further comprises a second flow guide part 164, the second cover 167 is arranged on the first cover 166, the steam channel 161 is located between the first cover 166 and the second cover 167, and the processing difficulty of the whole cover 160 can be reduced by combining the first cover 166 and the second cover 167.

In addition, the second cover 167 is detachably mounted on the first cover 166, which can facilitate the cleaning process of the steam channel 161. If the food powder enters the steam channel 161, the second cover 167 may be detached to clean the steam channel 161.

In a possible embodiment, further, as shown in fig. 1, the cover 160 further includes a filter 168, the filter 168 is disposed on the first cover 166, and the filter 168 is located between the steam channel 161 and the first diversion part 162.

In this embodiment, the cover body 160 further includes a filtering member 168, the filtering member 168 is disposed on the first cover body 166, the filtering member 168 is located between the steam channel 161 and the first diversion part 162, and the filtering member 168 can effectively filter the food material powder, so as to prevent the food material powder from entering the steam channel 161 and being blocked, and ensure that the water vapor can smoothly flow at the steam channel 161 and the exhaust channel 141.

In a possible embodiment, further, the filter 168 comprises a filter mesh or a waterproof, breathable membrane.

In this embodiment, the filter 168 includes a filter screen or a waterproof and air-permeable membrane, and the food powder can be blocked at the lower side of the filter screen or the waterproof and air-permeable membrane, so as to effectively block the leakage of the food powder.

In a possible embodiment, further, as shown in fig. 1, 2 and 4, the flour mill 100 further comprises a base 170 and a hand-held portion 180, the base 170 comprises a receiving cavity 171, the food container 110, the heating device 130 and the air extractor 150 are located in the receiving cavity 171, the hand-held portion 180 is disposed on the base 170, the hand-held portion 180 comprises a mounting cavity 181 communicated with the receiving cavity 171, a portion of the air exhaust channel 141 is located in the mounting cavity 181, and another portion of the air exhaust channel 141 is located in the receiving cavity 171.

In this embodiment, the flour mill 100 further comprises a base 170 and a handle 180, the base 170 comprises a containing cavity 171, the food container 110, the heating device 130 and the air extractor 150 are located in the containing cavity 171, the handle 180 is disposed on the base 170, and a user can take and place the base 170 and the food container 110 through the handle 180. The handheld part 180 comprises an installation cavity 181 communicated with the accommodating cavity 171, one part of the exhaust channel 141 is located in the installation cavity 181, the other part of the exhaust channel 141 is located in the accommodating cavity 171, the exhaust channel 141 is arranged to reasonably apply the accommodating cavity 171 and the installation cavity 181, and the structural arrangement of the whole machine is more reasonable by utilizing the corner connection between the handheld part 180 and the base 170.

Further, the exhaust assembly 140 and the food container 110 are both fixedly mounted on the handheld portion 180 and the base 170, that is, the exhaust assembly 140, the food container 110, the base 170 and the handheld portion 180 are integrated, and the cover 160 can be separated from the base 170, or can be mounted on the base 170, so as to seal the cooking cavity of the food container 110.

It should be noted that the base 170 is provided with an exhaust port 172, the exhaust port 172 is communicated with the accommodating cavity 171, and the air extractor 150 is disposed corresponding to the exhaust port 172, so as to exhaust the water vapor to the external environment.

In one possible embodiment, as shown in fig. 1, 2 and 4, an opening 182 is provided on the handle portion 180, and the first end of the exhaust assembly 140 is communicated with the steam channel 161 of the cover 160 through the opening 182.

In this embodiment, the handle portion 180 is provided with an opening 182, wherein the opening 182 is provided at the top of the handle portion 180 to facilitate the engagement with the cover 160. The first end of the vent assembly 140 is located at the lower side of the opening 182, the first end of the vent assembly 140 is communicated with the opening 182, and the second diversion part 164 of the cover 160 in the closed position is inserted into the vent passage 141 through the opening 182, so that the steam passage 161 is communicated with the vent passage 141.

In a specific embodiment, the pulverizer 100 includes an exhaust assembly 140 having an exhaust passage 141 and a gas-extracting device 150 disposed in communication with the exhaust assembly 140, a steam passage 161 is disposed on a cover 160 of the pulverizer 100, the exhaust assembly 140 is disposed in the base 170 and the handle 180, and the cover 160 can cover the base 170 in a snap-fit manner, so as to achieve communication between the steam passage 161 and the exhaust passage 141. Wherein the air extractor 150 is mounted to the exterior of the food container 110.

Specifically, during the use process, the user needs to put the food material to be baked and pulverized into the food container 110, and then snap the cover 160 onto the base 170 to cover the food container 110. The procedure of starting the pulverizer 100 for baking is performed, and the air-extracting device 150 is activated to extract the water vapor inside the food container 110 through the steam passage 161 and the air-discharging passage 141. After the baking is finished, when the stirring blade assembly starts to crush at a high speed, the air extractor 150 stops working, so that the food material powder is prevented from being introduced into the exhaust passage 141.

As shown in fig. 1, 2, 3 and 4, the flour mill 100 is a grinding machine, and the grinding machine includes a food container 110, a heating device 130, an exhaust passage 141 and a stirring blade device 120, wherein the food container 110 is used for containing food materials. The food container 110 is provided with a through hole for communicating the inside of the food container 110 with the outside of the food container 110. Wherein the through-hole may be provided at the bottom of the food container 110. A part of the stirring knife device 120 penetrates through the through hole and extends into the food container 110, and the stirring knife device 120 is used for stirring the food material in the food container 110, so as to crush the food material. The heating device 130 is disposed outside the food container 110, and the heating device 130 is used for heating and roasting the food material inside the food container 110.

Milling machine 100 in this application has the exhaust passage 141 with food container 110 intercommunication to in time guide to discharge to the vapor that eats the material production, avoid vapor to cause harmful effects to follow-up culinary art process, ensure that heating device 130 toasts the effect to eating the material, stirring sword device 120 is to the crushing effect of eating the material.

In one possible embodiment, further, as shown in FIG. 2, the pulverizer 100 includes a vent assembly 140, and the vent assembly 140 forms a vent passageway 141, ensuring the integrity of the vent passageway 141 and better directing the water vapor generated inside the food container 110. If the exhaust passage 141 is formed by joining a plurality of members, there is a possibility that leakage may occur at the joining position, and water vapor may leak to other positions of the pulverizer 100, which may cause a safety problem in use. If the sealing treatment is performed at the splicing position, the production and manufacturing cost is increased and the production efficiency is reduced. The exhaust passage 141 is formed by the independent exhaust assembly 140, and the exhaust device is simple in structure, simple to assemble and high in exhaust reliability.

In a possible embodiment, as shown in fig. 1 and fig. 2, the flour mill 100 further includes an air extractor 150, the air extractor 150 is used to provide a power source for moving the water vapor, the water in the food material evaporates under the action of the heating device 130 and gathers on the top of the food container 110, the water vapor is difficult to be completely guided into the exhaust channel 141 under the tendency of the water vapor moving upward, the movement of the water vapor can be significantly improved by the air extractor 150, the water vapor inside the food container 110 can move to the exhaust channel 141 as much as possible, and the inside of the food container 110 can present a drier environment, so that the roasting effect of the heating device 130 on the food material and the crushing effect of the stirring blade device 120 on the food material can be ensured.

In one possible embodiment, further, as shown in fig. 1 and 2, the first end of the venting assembly 140 is an inlet for water vapor, the second end of the venting assembly 140 is an outlet for water vapor, and the first end of the venting assembly 140 may be in direct or indirect communication with the food container 110. The air exhaust device 150 is connected to the second end of the exhaust assembly 140, the air inlet of the air exhaust device 150 is connected to the second end of the exhaust assembly 140, and the air outlet of the air exhaust device 150 is connected to the external environment, so as to implement a complete exhaust path.

In a possible embodiment, further, as shown in fig. 1 and 2, since the food containers 110 have different shapes, in order to achieve the overall structural compactness of the pulverizer 100, the air exhausting assembly 140 is made to extend along the outer wall of the food container 110 in a zigzag manner, which can adapt to the overall miniaturization development of the pulverizer 100, on one hand, the air exhausting assembly 140 occupies as little internal space as possible, and can better avoid other components outside the food container 110, on the other hand, when the air exhausting assembly 140 contacts with the outer wall of the food container 110, the food container 110 can provide a certain supporting function for the air exhausting assembly 140, thereby ensuring the positional stability of the air exhausting assembly 140.

In one possible embodiment, further, the air extractor 150 is disposed below the food container 110, with a first end of the air exhaust assembly 140 extending to the top of the food container 110 and a second end of the air exhaust assembly 140 extending to the bottom of the food container 110. Air exhaust device 150 can not increase the circumference size of whole milling machine 100, and air exhaust device 150 is inside to be equipped with the power supply, and air exhaust device 150's volume is slightly big, and can produce the noise at air exhaust device 150 operation in-process, makes air exhaust device 150 establish the below at food container 110, can weaken air exhaust device 150 operation to the whole quick-witted noise influence of milling machine 100. Meanwhile, the heating device 130, the stirring knife device 120 and other structures are intensively arranged below the food container 110, so that the lower part of the food container 110 has an accommodating space, and the air extracting device 150 is positioned in the existing accommodating space, so that the whole structure of the flour mill 100 is more reasonable and compact.

In this application, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A milling machine for drying and comminuting foodstuffs, comprising:

the food container is provided with a through hole;

a part of the stirring knife device penetrates through the through hole and extends into the food container;

the heating device is arranged outside the food container;

a vent passage in communication with the food container;

and the air exhaust device is arranged outside the food container and is communicated with the exhaust channel, and the air exhaust device is used for guiding the water vapor inside the food container to enter the exhaust channel.

2. The mill of claim 1, comprising:

a vent assembly including the vent passage, the vent assembly being disposed outside the food container.

3. A mill according to claim 2,

the vent assembly meanders along an outer wall of the food container.

4. Flour mill according to claim 2,

the first end of the exhaust assembly is communicated with the food container, and the second end of the exhaust assembly is communicated with the air extracting device.

5. Flour mill according to claim 1,

the air extractor is positioned below the food container.

6. A mill according to any of claims 1-5, characterized in that the mill further comprises:

a cover body which can cover the open end of the food container;

the steam channel is arranged on the cover body, the first end of the steam channel is communicated with the food container, and the second end of the steam channel is communicated with the exhaust channel.

7. A mill according to claim 6,

the first part of the cover body extends towards the inside of the food container to form a first flow guide part, the first flow guide part is provided with a first flow guide channel, and the first flow guide channel is communicated with the inlet end of the steam channel.

8. A mill according to claim 7,

the steam channel is bent relative to the first flow guide channel.

9. A mill according to claim 7,

the second part of lid extends in order to form second water conservancy diversion portion towards exhaust passage, second water conservancy diversion portion has second water conservancy diversion passageway, second water conservancy diversion passageway with steam channel's exit end intercommunication, second water conservancy diversion portion can stretch into in the exhaust passage.

10. A mill according to any of claims 7-9, characterized in that the cover comprises:

the first cover body can be arranged at the open end of the food container in a covering mode, and the first cover body comprises the first flow guide part;

the second cover body is arranged on the first cover body, and the steam channel is positioned between the first cover body and the second cover body.

11. A mill according to claim 10, characterized in that the cover further comprises:

and the filtering piece is arranged on the first cover body and is positioned between the steam channel and the first flow guide part.

12. Flour mill according to claim 11,

the filter piece comprises a filter screen or a waterproof and breathable film.

13. The mill of claim 6, further comprising:

the base comprises an accommodating cavity, and the food container, the heating device and the air extracting device are positioned in the accommodating cavity;

the handheld portion is arranged on the base and comprises a mounting cavity communicated with the accommodating cavity, one part of the exhaust channel is located in the mounting cavity, and the other part of the exhaust channel is located in the accommodating cavity.

14. A mill according to claim 13,

the handheld portion is provided with an opening, and the first end of the exhaust assembly of the flour mill is communicated with the steam channel on the cover body through the opening.