CN211242760U - Safe and sanitary food material processing device - Google Patents

Abstract

In order to solve above automatic frying pan potential safety hazard, health hidden danger and be difficult to wash, degree of automation low scheduling problem, the utility model provides a safe and sanitary's edible material processing apparatus, it includes: frying pan main part 1, transmission shaft 2, protective housing 3, advance oil pipe 4, go out oil pipe 5, power device 6, its characterized in that: the wok body 1 comprises an outer wall 11, an inner container 12, an outlet 13, a fixed shaft 14, and an accommodating chamber formed between the outer wall 11 and the inner container 12, wherein the outlet 13 and the inner container 12 are integrally formed and are positioned at the top of the accommodating chamber formed by the outer wall 11 and the inner container 12; the bottom of the accommodating cavity formed by the outer wall 11 and the inner container 12 is provided with a fixing shaft 14, the fixing shaft 14 is fixed on the inner side of the outer wall 11, a first oil inlet 141 and a first oil outlet 142 are respectively arranged inside the fixing shaft 14, one end of the first oil inlet 141 is communicated with the accommodating cavity formed between the outer wall 11 and the inner container 12, and the other end of the first oil inlet 141 is aligned with and communicated with the through hole on the outer wall 11.

Description

Safe and sanitary food material processing device

Technical Field

The utility model relates to a mechanical automation technical field, it is comparatively concrete, involve a safe and sanitary edible material processing apparatus.

Background

At present, the existing household automatic frying pan on the market mainly has the following two types: the first type is the type of electric heating, and the shape of its frying pan inner bag is cylindrical, and it heats cylindrical bottom through the electric heat wire, and at the in-process of cooking, after the material or the seasoning that will wait to fry poured into the frying pan, autogiration can take place for eat the material and heated the fried done, and this type frying pan mainly has following shortcoming: firstly, the cylindrical bottom is heated by the electric heating wire, so that the temperature of the electric heating wire is very high, a large current can be generated when the electric heating wire is heated, and a large potential safety hazard can exist if an electric leakage phenomenon occurs once; secondly, the heating wire is fixed at the cylindrical bottom, although the cylindrical frying pan liner rotates by itself all the time, the temperature of the position where the heating wire is located is higher than that of other positions, so that local overhigh temperature is easily caused, and the frying pan liner is easily stuck; thirdly, as only the bottom of the pan is provided with a heating source, the amount of food materials for frying is greatly limited, and the food materials are difficult to fry due to the slightly increased amount of the food materials for frying; fourthly, because the frying pan inner bag is cylindrical shape, and the opening is great, so this type of frying pan can't realize a kind of deep pot hot water function, to sum up, above automatic frying pan is not very practical in the in-service use of family life.

The second type of automatic frying pan adopts high-temperature heat-conducting oil as a heating source, and the safety coefficient of the automatic frying pan is relatively higher than that of the first type of automatic frying pan adopting electric heating wires as the heating source. However, the automatic many industrialization frying pans of the current adoption high temperature oil as the heating source, and the shape design of the pot body is unreasonable, not only can have the health hidden danger, still can influence the taste of frying simultaneously, and specific performance does, all can be in the inside configuration stirring part of frying pan in the automatic frying pan of current adoption high temperature oil as the heating source, and this stirring part is independent two parts with the pot body of frying pan, and wherein the form of two kinds of stirring parts of comparatively typical is: the first mode is that the stirring part is positioned on the cooker cover at the top of the frying pan, two arc-shaped stirring blades extend downwards from the inside of the cooker cover, and the stirring blades are rotated to stir the food in the cooker body, so that the food can be stirred and fried thoroughly, but the food heated by the mode is heated in a relatively closed environment, the temperature in the cooker body is relatively high, and high-temperature steam can be generated in the heating process, and can be condensed on the inner wall of the cooker cover when encountering the cooker cover at a higher position, and can flow back to the food being heated along the stirring parts at the periphery of the cooker cover or the center of the lower part of the cooker cover, and solid powder can be generated at the contact position of the stirring part and the cooker cover after long-term physical friction because the stirring part and the cooker cover can continuously generate physical friction, moreover, the metal powder is a lot of metal powder, and the metal powder can be mixed with condensed water vapor and flow back to food materials, so that sanitation potential is caused; moreover, normal stir-frying needs to be carried out in a high-temperature and open environment, so that the taste of food materials can be ensured, and the existing stirring part is positioned on a pan cover at the top of the stir-frying pan, so that the whole stir-frying process is carried out in a relatively closed environment, and the taste of dishes is poor; moreover, the cleaning liquid for the automatic frying pan is troublesome and is not suitable for household use. In the second mode, the stirrer is arranged at the bottom of the frying pan, so that the effect of ensuring the taste of food materials by opening the pan cover for frying can be realized, but the stirring device can stir at the bottom of the pan body for a long time, and the risk of mixing abraded powder into the food materials also exists; moreover, the difficulty coefficient of the automatic frying pan adopting the stirring mode is larger, so the automatic frying pan is not suitable for household use.

SUMMERY OF THE UTILITY MODEL

In view of the above, in order to solve the problems of potential safety hazard, potential health hazard, difficulty in cleaning, low automation degree and the like of the above automatic frying pan, the utility model provides a safe and sanitary food material processing device, which designs the frying pan body into a double-layer structure, and has high safety coefficient of injecting high-temperature heat-conducting oil into the double-layer structure; meanwhile, the frying pan of the utility model does not need any independent stirring part, and realizes the stirring of the food material inside the pan body completely through the self-rotation of the pan body, so that the food material inside can be uniformly heated; meanwhile, the inner container of the pot body is designed to be spherical or ellipsoidal, and the inner wall is smooth and easy to clean; and the operation can be completely carried out in the frying process, so that the taste of the fried food material is ensured.

A safe and hygienic food material processing apparatus, comprising: frying pan main part 1, transmission shaft 2, protective housing 3, advance oil pipe 4, go out oil pipe 5, power device 6, its characterized in that: the wok body 1 comprises an outer wall 11, an inner container 12, an outlet 13, a fixed shaft 14, and an accommodating chamber formed between the outer wall 11 and the inner container 12, wherein the outlet 13 and the inner container 12 are integrally formed and are positioned at the top of the accommodating chamber formed by the outer wall 11 and the inner container 12; a fixing shaft 14 is arranged at the bottom of an accommodating cavity formed by the outer wall 11 and the inner container 12, the fixing shaft 14 is fixed at the inner side of the outer wall 11, a first oil inlet 141 and a first oil outlet 142 are respectively arranged in the fixing shaft 14, one end of the first oil inlet 141 is communicated with the accommodating cavity formed between the outer wall 11 and the inner container 12, the other end of the first oil inlet 141 is aligned with and communicated with a through hole on the outer wall 11 and can be connected with external heat conduction oil, one end of the first oil outlet 142 is communicated with the accommodating cavity formed between the outer wall 11 and the inner container 12, the other end of the first oil outlet 142 is aligned with and communicated with the through hole on the outer wall 11, and the internal heat conduction oil can be discharged out of the wok body 1 through the first oil outlet 142; power device 6 includes first power device 61 and second power device 62, the center of fixed axle 14 is equipped with transmission shaft 2, transmission shaft 2 and the center pin coincidence of frying pan main part 1, first power device 61 can provide drive power and make transmission shaft 2 take place the rotation, thereby it takes place autogiration to drive frying pan main part 1, the outside cladding of transmission shaft 2 has fourth protective housing 34, the bottom outside at outer wall 11 is fixed to the upper end of fourth protective housing 34, and there is the clearance between transmission shaft 2 and the fourth protective housing 34, fourth protective housing 34 can not follow the rotation when guaranteeing that transmission shaft 2 takes place the rotation, second power device 62 can provide drive power and make fourth protective housing 34 take place the rotation of Z axle direction.

Further, the other end of the first oil inlet hole 141 or the other end of the first oil outlet hole 142 may be connected to a metal hose or a metal fixing pipe. When the metal hose is connected, due to the characteristics of the metal hose, high-temperature heat conduction oil can be directly pumped into the first oil inlet hole 141 from the oil storage tank through the first oil pump and the metal hose, and the high-temperature heat conduction oil can be directly pumped into the oil storage tank from the first oil outlet hole through the second oil pump, no specific limit is needed for the installation position of the hose, the cost is relatively low by adopting a metal hose installation mode, the installation position of the metal hose can be relatively free, and meanwhile, due to the characteristics of the metal hose, after the metal hose is bent for many times, local strain can be easily generated, and the service life is short; when connecting the fixed pipe of metal, need carry out the accurate design to the position of the fixed pipe of metal, realize that the occupation of land space is little, the appearance is pleasing to the eye, and the function of easily operating, the utility model discloses preferably adopt the fixed pipe of metal to connect, and the fixed copper pipe of the preferred adoption of the fixed pipe of metal.

Further, the temperature of the high-temperature heat conduction oil is controlled to be 200-500 ℃; preferably, the temperature of the high-temperature heat conducting oil is controlled to be 300-400 ℃, the temperature of the heat conducting oil is higher than that generated by a common electric heating wire, and the highest temperature generated when the common electric heating wire is used as a heating source is 200 ℃, so that meat food is difficult to treat when the electric heating wire is used as the heating source, and the heat conducting oil with the temperature can be used for smoothly treating vegetables and meat.

Further, when the fixed copper pipe is connected to the first oil inlet 141 or the first oil outlet 142, the metal fixed pipe includes an oil inlet pipe 4 and an oil outlet pipe 5, the oil inlet pipe 4 includes a first oil inlet pipe 41, a second oil inlet pipe 42, a third oil inlet pipe 43 and a fourth oil inlet pipe 44, the oil outlet pipe 5 includes a first oil outlet pipe 51, a second oil outlet pipe 52, a third oil outlet pipe 53 and a fourth oil outlet pipe 54, the first protective case 31, the first spacer 311, the first inner spacer 312, the first oil inlet pipe 41, the first oil outlet pipe 51, the second oil inlet pipe 42, the second oil outlet pipe 52, two through holes perforated along the axial direction outside of the first protective case 31, the two through holes are a first through hole and a second through hole, respectively, wherein the first through hole vertically connects one end of the first oil inlet pipe 41, the second through hole vertically connects one end of the first oil outlet pipe 51, and the first oil inlet pipe 41 and the first oil inlet pipe 51 are located outside of the first protective case 31, the method is characterized in that: a first inner interlayer 312 is arranged in the first protective shell 31, a gap exists between the outer wall of the first inner interlayer 312 and the inner wall of the first protective shell 31, the second oil inlet pipe 42 and the second oil outlet pipe 52 are positioned between the first inner interlayers 312, the second oil inlet pipe 42 and the second oil outlet pipe 52 are both L-shaped pipes, the main part of each L-shaped pipe is parallel to the first inner interlayer 312, the L-shaped tail part passes through a third through hole and a fourth through hole on the side wall of the first inner interlayer 312, the tail part of the second oil inlet pipe 42 passes through the third through hole, and the tail part of the second oil inlet pipe 52 passes through the fourth through hole; a first spacer 312 is fixed between the first inner spacer 312 and the first protective shell 31, the first spacer 312 divides an accommodating chamber between the first protective shell 31 and the first inner spacer 312 into two closed structures, namely a first accommodating chamber and a second accommodating chamber, the first accommodating chamber is provided with a first through hole and a third through hole, and the second accommodating chamber is provided with a second through hole and a fourth through hole; first protective housing links to each other with the second protective housing is perpendicular, and the second protective housing 32, second spacer 321, the inside interlayer 323 of second, the second advances oil pipe 42, the second goes out oil pipe 512, the third advances oil pipe 43, the third goes out oil pipe 53, two through-holes have been beaten along the axial direction in the outside of second protective housing 32, these two through-holes are fifth through-hole and sixth through-hole respectively, wherein the one end of second oil pipe 42 is connected perpendicularly to the fifth through-hole, the one end that the second goes out oil pipe 52 is connected perpendicularly to the sixth through-hole, and second oil pipe 42 and second oil pipe 52 are located the outside of second protective housing 32, its characterized in that: a second inner partition 323 is arranged inside the second protective shell 32, a gap exists between the outer wall of the second inner partition 323 and the inner wall of the second protective shell 32, the third oil inlet pipe 43 and the third oil outlet pipe 53 are positioned between the second inner partitions 323, the third oil inlet pipe 43 and the third oil outlet pipe 53 are both L-shaped pipes, the main body part of each L-shaped pipe is parallel to the second inner partition 323, the tail part of each L-shaped pipe penetrates through a seventh through hole and an eighth through hole in the side wall of the second inner partition 323, the tail part of the third oil inlet pipe 43 penetrates through the seventh through hole, and the tail part of the third oil inlet pipe 53 penetrates through the eighth through hole; a second spacer 322 is fixed between the second inner spacer 323 and the second protective shell 32, the second spacer 322 divides the accommodating chamber between the second protective shell 32 and the second inner spacer 323 into two parts of closed structures, namely a third accommodating chamber and a fourth accommodating chamber, the third accommodating chamber is provided with a fifth through hole and a seventh through hole, and the fourth accommodating chamber is provided with a sixth through hole and an eighth through hole; the second protective hull 32 and the third protective hull 33 are oriented in the same direction and are fixedly connected, and the third oil inlet line 43 and the third oil outlet line 53 extend along the third protective hull 33, only as extensions of the second protective hull 32. The fourth protective housing 34 links to each other with the third protective housing vertical fixation, and two through-holes have been beaten along the axial direction in the outside of fourth protective housing 34, and these two through-holes are ninth through-hole and tenth through-hole respectively, and wherein the one end of third oil inlet pipe 43 is connected perpendicularly to the ninth through-hole, and the one end of third oil outlet pipe 53 is connected perpendicularly to the tenth through-hole, and third oil inlet pipe 43 and third oil inlet pipe 53 are located the outside of fourth protective housing 34, its characterized in that: a third inner interlayer 342 is arranged in the fourth protective shell 34, a gap exists between the outer wall of the third inner interlayer 342 and the inner wall of the fourth protective shell 34, the fourth oil inlet pipe 44 and the fifth oil outlet pipe 54 are positioned between the third inner interlayers 342, the fourth oil inlet pipe 44 and the fourth oil outlet pipe 54 are both L-shaped pipes, the main body part of each L-shaped pipe is parallel to the third inner interlayer 342, the L-shaped tail part passes through an eleventh through hole and a twelfth through hole in the side wall of the third inner interlayer 342, the tail part of the fourth oil inlet pipe 44 passes through the eleventh through hole, and the tail part of the fourth oil inlet pipe 54 passes through the twelfth through hole; a third spacer 342 is fixed between the third inner spacer 342 and the third protective shell 34, the third spacer 342 divides an accommodating chamber between the fourth protective shell 34 and the third inner spacer 342 into two closed structures, namely a fifth accommodating chamber and a sixth accommodating chamber, the fifth accommodating chamber is provided with a ninth through hole and an eleventh through hole, and the sixth accommodating chamber is provided with a tenth through hole and a twelfth through hole.

The high-temperature oil enters the first accommodating chamber from the first oil inlet pipe 41 under the action of the first oil pump, then enters the second oil inlet pipe 42 through the third through hole, then enters the third oil inlet pipe 43 through the seventh pupil on the third accommodating chamber, then enters the fourth oil inlet pipe 44 through the eleventh through hole of the fifth accommodating chamber, then enters the accommodating chamber formed by the outer wall 11 and the inner container 12 through the first metal rod 141, and after circulation, the temperature of the high-temperature oil is reduced, and then discharged into the fourth oil outlet pipe 54 through the first oil outlet hole 142, and then enters the third oil outlet pipe 53 through the twelfth through hole of the sixth receiving chamber, then enters the second oil outlet pipe 52 through the eighth through hole of the fourth accommodating chamber, then enters the first oil outlet pipe 51 through the fourth through hole of the second accommodating chamber, and the cycle is discharged from the first oil outlet pipe.

Therefore, the oil inlet pipe and the oil outlet pipe can be turned in a narrow range space by adopting the structure, and the fixed structure is adopted, so that the service life of the oil delivery pipe and the oil return pipe can be prolonged greatly relative to the service life of a metal hose, the service life of the metal hose is generally half a year under the bending condition, the service life of the heat conduction oil delivery pipe and the oil return pipe of the utility model is at least more than five years, meanwhile, the fixed metal protective shell is adopted at the outer sides of the oil delivery pipe and the oil return pipe, so that the severe environment can be effectively prevented, and the safety factor is high; simultaneously, can also guarantee to advance oil pipe and go out and can not interfere with each other between the oil pipe to the protective housing that is located oil pipe and play oil pipe outside can the free rotation, has increased mechanical control's various possibility.

Further, when the second power unit 62 drives the fourth protective cover 34 to rotate in the Z-axis direction, in order to realize the functions of feeding food materials into the inner container 12, cooking and dumping food materials, the angle of rotation of the fourth protective cover 34 in the Z-axis direction is 0 ° to 130 °, and since the center axis direction of the fourth protective cover 34 coincides with the center axis direction of the wok main body 1, the angle of rotation of the center axis of the wok main body 1 in the Z-axis direction is 0 ° to 130 °. When the function of feeding food materials into the inner container 12 is realized, the included angle A between the central axis of the frying pan main body 1 and the horizontal line is 90 degrees; when the frying function is realized, the included angle B between the central axis of the frying pan main body 1 and the horizontal line is 5-45 degrees, and more preferably, the included angle B between the central axis of the frying pan main body 1 and the horizontal line is 20-35 degrees; when the food material is poured, the included angle C between the central axis of the frying pan main body 1 and the horizontal line is-25-35 degrees.

Further, the first power device 61 comprises a first motor and a first reduction gearbox, and an output shaft of the first reduction gearbox is connected with the lower part of the transmission shaft. Further, the first electric machine is a direct current electric machine, and the first power unit 61 is an asloading a58882-45 turbine worm speed reduction motor.

Further, the second power device 62 includes a second motor 621 and a second reduction gearbox 622, an output shaft of the second reduction gearbox 622 is directly or indirectly connected with an outer wall of the fourth protective shell 34; the second motor 621 is a dc motor, and the second power unit 62 is an aslong a58882-7 worm gear reduction motor.

Further, an output shaft of the second reduction gearbox 622 is connected to the second protective casing 32, and the output shaft coincides with a central axis of the second protective casing 32.

Further, a heat sink 7 is provided between the second protective case 32 and the second power unit 62, and a heat sink 7 is provided between the fourth protective case 34 and the first power unit 61.

Furthermore, scrapers 121 are arranged inside the inner container, the scrapers 121 are one of long-strip-shaped protrusions, triangular protrusions or arc-shaped protrusions, and the number of the scrapers 121 is one or more.

Further preferably, the number of the scrapers 121 is one, and the scrapers 121 are shaped as arc-shaped protrusions which extend along the axial direction of the wok outer wall 11; and the length of the scraper 121 is preferably the area where the heat conducting oil can be effectively conducted to the inner container 12 when the frying pan body 1 is in a frying state. Of course, the length of the scraper 121 may be longer than the axial distance of the region where the heat transfer oil can effectively conduct heat to the inner container 12, and the length of the scraper 121 may also be shorter than the axial distance of the region where the heat transfer oil can effectively conduct heat to the inner container 12. However, when the length of the squeegee 121 is too long, the length of the squeegee 121 is wasted; if the length of the hanging plate 121 is too short, the ingredients in the axial direction without the scraper 121 inside the inner container 12 may not be sufficiently mixed.

The reason for increasing the scraper blade 121 lies in that, although the mode of adopting the autogiration of the frying pan main body 1 can heat the food material evenly, but do not get rid of when eating the material volume when great, the frying pan main body 1 has appeared and has rotated, and there is some to eat the phenomenon that the material is in quiescent condition at the center, just so probably lead to eating the inhomogeneous phenomenon of material being heated and produce, and the joining of scraper blade 121 makes to eat the material under the drive of scraper blade 121, can rotate to the top of inner bag 12, then fall down under the effect of gravity, the stir-fry of eating the material has been accomplished, it is even to have guaranteed to eat.

Furthermore, the diameter of the outlet 13 is 120-140 mm, and the outlet with the size is convenient for adding dishes, and meanwhile, fried food materials can be poured and discharged out of the whole frying pan liner very conveniently.

Further, the length of the outlet 13 is ≧ 50 mm. When the length of the outlet 13 is too short, the fried dishes may be toppled to splash; when the length of the outlet 13 is too long, the use space may be increased, and the length of the outlet 13 may be determined according to the space of the intelligent unmanned kitchen.

Further, an oil guide pipe 15 is connected to the first oil inlet 141 and/or the first oil outlet 142 of the fixed shaft 14. When the oil guide pipe 15 is connected to the first oil inlet hole 141 of the fixed shaft 14, the heat conduction oil with the highest temperature entering from the first oil inlet hole 141 can be transferred to the top of the oil guide pipe 15 from the bottom of the oil guide pipe 15 along the oil guide pipe 15 and fall into the high-temperature heat conduction oil in the interlayer between the outer wall 11 and the inner container 12 from the top of the oil guide pipe 15, so that the heat conduction oil with the highest temperature and the high-temperature heat conduction oil generate convection, and the heat conduction oil can be uniformly mixed; when the oil conduit 15 is connected to the first oil outlet 142 of the fixed shaft 14, excess air may exist in the air above the high-temperature heat transfer oil in the outer wall 11 and the inner container 12, so as to generate high pressure, and the high pressure can be directly discharged through the oil conduit 15 connected to the first oil outlet 142, thereby avoiding the possibility of high pressure existing between the outer wall 11 and the inner container 12. Furthermore, the oil guide pipe 15 forms a physical barrier effect on the high-temperature heat conduction oil in the outer wall 11 and the inner container 12, so that the movement path of the high-temperature heat conduction oil is changed, the problem that the fluid in the frying pan main body 1 is relatively static when the frying pan main body rotates by itself is avoided, and the uniformity of the oil temperature of the heat conduction oil is ensured.

Further, the bottom of the oil conduit 15 is connected to the first oil inlet 141 and/or the first oil outlet 142, and the top of the oil conduit needs to exceed the highest liquid level of the high-temperature heat transfer oil.

Further, the safe and sanitary food material processing device further comprises a pot cover 16, and the pot cover 16 can be opened and closed through a pot cover transmission device 17.

Further, the pot cover transmission device comprises a first fixing plate 171, a second fixing plate 172, a first movable arm 177, a second movable arm 173, a hinge structure 174, a cylinder fixing plate 175 and a cylinder 176, wherein the cylinder 176 is fixed on the second fixing plate 172 through the cylinder fixing plate 175, the second fixing plate 172 is fixedly connected with the first fixing plate 171, the first fixing plate 171 is fixedly installed on the base of the outer wall 11, a central shaft of the cylinder 176 is connected with the bottom of the first movable arm 177, the top of the first movable arm 177 and the top of the second fixing plate 172 are respectively connected with one end of the second movable arm 173 through the link structure 174, and the other end of the second movable arm 173 is connected with the handle of the pot cover 16.

Further preferably, the other end of the second movable arm 173 is provided with a ring, the inside of the ring passes through the handle end of the pot cover 16, and the gap position at the connection position of the inside of the ring and the handle of the pot cover 16 is sealed and preserved by a teflon ring 1731.

The opening and closing of the pot cover 16 are controlled by the pot cover transmission device 17, and the control process is as follows: the air cylinder 176 drives the first movable arm 177 to move upwards or downwards, the first movable arm 177 drives one end of the second movable arm 173 to move upwards or downwards through the hinge structure 174, and one end of the bottom of the second movable arm 173 is connected with the second fixing plate 172 through a hinge manner, so that the second movable arm 173 can rotate with the hinge structure at the other end of the bottom of the second movable arm 173 as a fulcrum, and the opening and closing of the pot cover 16 are controlled.

Further, the safe and sanitary food material processing device also comprises an automatic flavoring adding device 8.

Furthermore, the safe and sanitary food material processing device also comprises an automatic feeding device.

The utility model discloses a safe and sanitary's edible material processing apparatus's theory of operation as follows: firstly, the food materials are thrown into the inner container 12 through the outlet 13 by the automatic feeding system, and then the first motor 611 decelerates through the first reduction gearbox 612 to drive the transmission shaft 2 to rotate, so as to drive the frying pan main body 1 to rotate by itself; after second motor 621 passes through second reducing gear box 622 to decelerate, it is rotatory to drive second protective housing 32, second protective housing 32 links to each other with third protective housing 33, thereby third protective housing 33 also can take place the rotation, third protective housing 33 links to each other with fourth protective housing 34, thereby it is rotatory to drive fourth protective housing 34, fourth protective housing 34 links to each other with frying pan main part 1, thereby make the center pin of frying pan main part 1 rotate to be 25 with the contained angle of horizontal direction from vertical direction, second motor 621 stop motion this moment, make the center pin of frying pan main part 1 keep at 25 with the contained angle of horizontal direction, the stir-fry mode of this moment definition for unmanned kitchen frying pan of intelligence. In the frying mode, high-temperature heat conduction oil is introduced from the oil storage tank to the first oil inlet 141 through the first oil pump, and the high-temperature heat conduction oil is introduced from the first oil outlet 142 through the second oil pump, so that the oil quantity and the oil temperature stability of the high-temperature heat conduction oil between the outer wall 11 of the frying pan main body 1 and the inner container 12 can be maintained. After the stir-fry is finished, the cylinder 176 drives first movable arm 177 and moves down, thereby realize closing the effect of pot cover 16, second motor 621 drives frying pan main part 1 through a series of transmission processes and continues the downwardly rotating along the Z axle direction, make the center pin of frying pan main part 1 be-30 back second motor 621 stop work with the contained angle of horizontal direction, the mode of empting of intelligence for people's kitchen frying pan this moment of definition, cylinder 176 drives first movable arm 177 rebound this moment, thereby realize opening the effect of pot cover 16, the pot cover 16 is opened the back and is eaten the material and is emptyd out from export 13. Because the intelligent unmanned kitchen frying pan of the utility model does not adopt an electric heating source, the intelligent unmanned kitchen frying pan is safe, and adopts high-temperature heat conduction oil to circularly supply heat all the time, so that the temperature of the high-temperature heat conduction oil between the outer wall 11 and the inner container 12 is stable, the intelligent unmanned kitchen frying pan is suitable for frying vegetables and meat, and the taste of the fried vegetables is good; furthermore, the intelligent unmanned kitchen frying pan realizes stirring through the self-rotation of the frying pan main body in the frying process, and an independent stirrer is not needed, so the sanitation is ensured; and simultaneously, the utility model discloses a safe and sanitary unmanned kitchen of intelligence degree of automation is high, is favorable to liberating mankind's both hands in the work living environment of rhythm fast, has better market perspective.

Drawings

Fig. 1 is a sectional view of a main body of a frying pan.

Fig. 2 is a schematic view of the main body of the frying pan.

Fig. 3 is a sectional view of the main body of the pan during cooking.

Fig. 4 is a sectional view of the main body of the pan during cooking.

Fig. 5 is a schematic view of the food material processing apparatus of the present invention.

Fig. 6 is a schematic view of the food material processing apparatus of the present invention.

Fig. 7 is a schematic view of the food material processing apparatus of the present invention.

Fig. 8 is a schematic view of the food material processing apparatus of the present invention.

Fig. 9 is a sectional view of the safe and sanitary food material processing apparatus of the present invention taken along the plane a-a.

Fig. 10 is a sectional view of the safe and sanitary food material processing apparatus of the present invention taken along the plane a-a.

The drawings are described in detail below with reference to specific embodiments.

Detailed Description

Specific embodiment example 1:

as shown in fig. 1, is a cross-sectional view of the main body of the frying pan; as shown in fig. 2, which is a schematic view of a main body of a frying pan; as shown in fig. 3-4, which are cross-sectional views of the main body of the pan during cooking; fig. 5 is a schematic view of the food material processing apparatus according to the present invention; as shown in fig. 6 to 8, the food material processing device of the present invention is a schematic view; as shown in fig. 9, a sectional view of the food material processing device of the present invention is shown in a plane a-a.

A safe and hygienic food material processing apparatus, comprising: frying pan main part 1, transmission shaft 2, protective housing 3, advance oil pipe 4, go out oil pipe 5, power device 6, its characterized in that: the wok body 1 comprises an outer wall 11, an inner container 12, an outlet 13, a fixed shaft 14, and an accommodating chamber formed between the outer wall 11 and the inner container 12, wherein the outlet 13 and the inner container 12 are integrally formed and are positioned at the top of the accommodating chamber formed by the outer wall 11 and the inner container 12; a fixing shaft 14 is arranged at the bottom of an accommodating cavity formed by the outer wall 11 and the inner container 12, the fixing shaft 14 is fixed at the inner side of the outer wall 11, a first oil inlet 141 and a first oil outlet 142 are respectively arranged in the fixing shaft 14, one end of the first oil inlet 141 is communicated with the accommodating cavity formed between the outer wall 11 and the inner container 12, the other end of the first oil inlet 141 is aligned with and communicated with a through hole on the outer wall 11 and can be connected with external heat conduction oil, one end of the first oil outlet 142 is communicated with the accommodating cavity formed between the outer wall 11 and the inner container 12, the other end of the first oil outlet 142 is aligned with and communicated with the through hole on the outer wall 11, and the internal heat conduction oil can be discharged out of the wok body 1 through the first oil outlet 142; power device 6 includes first power device 61 and second power device 62, the center of fixed axle 14 is equipped with transmission shaft 2, transmission shaft 2 and the center pin coincidence of frying pan main part 1, first power device 61 can provide drive power and make transmission shaft 2 take place the rotation, thereby it takes place autogiration to drive frying pan main part 1, the outside cladding of transmission shaft 2 has fourth protective housing 34, the bottom outside at outer wall 11 is fixed to the upper end of fourth protective housing 34, and there is the clearance between transmission shaft 2 and the fourth protective housing 34, fourth protective housing 34 can not follow the rotation when guaranteeing that transmission shaft 2 takes place the rotation, second power device 62 can provide drive power and make fourth protective housing 34 take place the rotation of Z axle direction.

The other end of the first oil inlet hole 141 or the other end of the first oil outlet hole 142 may be connected to a metal hose or a metal fixing pipe. When the metal hose is connected, due to the characteristics of the metal hose, high-temperature heat conduction oil can be directly pumped into the first oil inlet hole 141 from the oil storage tank through the first oil pump and the metal hose, and the high-temperature heat conduction oil can be directly pumped into the oil storage tank from the first oil outlet hole through the second oil pump, no specific limit is needed for the installation position of the hose, the cost is relatively low by adopting a metal hose installation mode, the installation position of the metal hose can be relatively free, and meanwhile, due to the characteristics of the metal hose, after the metal hose is bent for many times, local strain can be easily generated, and the service life is short; when connecting the fixed pipe of metal, need carry out the accurate design to the position of the fixed pipe of metal, realize that the occupation of land space is little, the appearance is pleasing to the eye, and the function of easily operating, the utility model discloses preferably adopt the fixed pipe of metal to connect, and the fixed copper pipe of the preferred adoption of the fixed pipe of metal.

The temperature of the high-temperature heat conducting oil is controlled at 280 ℃. When the fixed copper pipe is connected to the first oil inlet 141 or the first oil outlet 142, the metal fixed pipe includes an oil inlet pipe 4 and an oil outlet pipe 5, the oil inlet pipe 4 includes a first oil inlet pipe 41, a second oil inlet pipe 42, a third oil inlet pipe 43 and a fourth oil inlet pipe 44, the oil outlet pipe 5 includes a first oil outlet pipe 51, a second oil outlet pipe 52, a third oil outlet pipe 53 and a fourth oil outlet pipe 54, further, when the fixed copper pipe is connected to the first oil inlet 141 or the first oil outlet 142, the metal fixed pipe includes the oil inlet pipe 4 and the oil outlet pipe 5, the oil inlet pipe 4 includes the first oil inlet pipe 41, the second oil inlet pipe 42, the third oil inlet pipe 43 and the fourth oil inlet pipe 44, the oil outlet pipe 5 includes the first oil outlet pipe 51, the second oil outlet pipe 52, the third oil outlet pipe 53 and the fourth oil outlet pipe 54, the first protective shell 31, the first spacer 311, the first inner portion 312, the first oil inlet pipe 41, the first oil outlet pipe 51, the second oil outlet pipe 52, The second advances oil pipe 42, the second goes out oil pipe 52, and two through-holes have been beaten along the axial direction in the outside of first protecting sheathing 31, and these two through-holes are first through-hole and second through-hole respectively, and wherein the one end of first oil pipe 41 is connected perpendicularly to first through-hole, and the one end of first oil pipe 51 is connected perpendicularly to the second through-hole, and first oil pipe 41 and the outside that first oil pipe 51 is located first protecting sheathing 31, its characterized in that: a first inner interlayer 312 is arranged in the first protective shell 31, a gap exists between the outer wall of the first inner interlayer 312 and the inner wall of the first protective shell 31, the second oil inlet pipe 42 and the second oil outlet pipe 52 are positioned between the first inner interlayers 312, the second oil inlet pipe 42 and the second oil outlet pipe 52 are both L-shaped pipes, the main part of each L-shaped pipe is parallel to the first inner interlayer 312, the L-shaped tail part passes through a third through hole and a fourth through hole on the side wall of the first inner interlayer 312, the tail part of the second oil inlet pipe 42 passes through the third through hole, and the tail part of the second oil inlet pipe 52 passes through the fourth through hole; a first spacer 312 is fixed between the first inner spacer 312 and the first protective shell 31, the first spacer 312 divides an accommodating chamber between the first protective shell 31 and the first inner spacer 312 into two closed structures, namely a first accommodating chamber and a second accommodating chamber, the first accommodating chamber is provided with a first through hole and a third through hole, and the second accommodating chamber is provided with a second through hole and a fourth through hole; first protective housing links to each other with the second protective housing is perpendicular, and the second protective housing 32, second spacer 321, the inside interlayer 323 of second, the second advances oil pipe 42, the second goes out oil pipe 512, the third advances oil pipe 43, the third goes out oil pipe 53, two through-holes have been beaten along the axial direction in the outside of second protective housing 32, these two through-holes are fifth through-hole and sixth through-hole respectively, wherein the one end of second oil pipe 42 is connected perpendicularly to the fifth through-hole, the one end that the second goes out oil pipe 52 is connected perpendicularly to the sixth through-hole, and second oil pipe 42 and second oil pipe 52 are located the outside of second protective housing 32, its characterized in that: a second inner partition 323 is arranged inside the second protective shell 32, a gap exists between the outer wall of the second inner partition 323 and the inner wall of the second protective shell 32, the third oil inlet pipe 43 and the third oil outlet pipe 53 are positioned between the second inner partitions 323, the third oil inlet pipe 43 and the third oil outlet pipe 53 are both L-shaped pipes, the main body part of each L-shaped pipe is parallel to the second inner partition 323, the tail part of each L-shaped pipe penetrates through a seventh through hole and an eighth through hole in the side wall of the second inner partition 323, the tail part of the third oil inlet pipe 43 penetrates through the seventh through hole, and the tail part of the third oil inlet pipe 53 penetrates through the eighth through hole; a second spacer 322 is fixed between the second inner spacer 323 and the second protective shell 32, the second spacer 322 divides the accommodating chamber between the second protective shell 32 and the second inner spacer 323 into two parts of closed structures, namely a third accommodating chamber and a fourth accommodating chamber, the third accommodating chamber is provided with a fifth through hole and a seventh through hole, and the fourth accommodating chamber is provided with a sixth through hole and an eighth through hole; the second protective hull 32 and the third protective hull 33 are oriented in the same direction and are fixedly connected, and the third oil inlet line 43 and the third oil outlet line 53 extend along the third protective hull 33, only as extensions of the second protective hull 32. The fourth protective housing 34 links to each other with the third protective housing vertical fixation, and two through-holes have been beaten along the axial direction in the outside of fourth protective housing 34, and these two through-holes are ninth through-hole and tenth through-hole respectively, and wherein the one end of third oil inlet pipe 43 is connected perpendicularly to the ninth through-hole, and the one end of third oil outlet pipe 53 is connected perpendicularly to the tenth through-hole, and third oil inlet pipe 43 and third oil inlet pipe 53 are located the outside of fourth protective housing 34, its characterized in that: a third inner interlayer 342 is arranged in the fourth protective shell 34, a gap exists between the outer wall of the third inner interlayer 342 and the inner wall of the fourth protective shell 34, the fourth oil inlet pipe 44 and the fifth oil outlet pipe 54 are positioned between the third inner interlayers 342, the fourth oil inlet pipe 44 and the fourth oil outlet pipe 54 are both L-shaped pipes, the main body part of each L-shaped pipe is parallel to the third inner interlayer 342, the L-shaped tail part passes through an eleventh through hole and a twelfth through hole in the side wall of the third inner interlayer 342, the tail part of the fourth oil inlet pipe 44 passes through the eleventh through hole, and the tail part of the fourth oil inlet pipe 54 passes through the twelfth through hole; a third spacer 342 is fixed between the third inner spacer 342 and the third protective shell 34, the third spacer 342 divides an accommodating chamber between the fourth protective shell 34 and the third inner spacer 342 into two closed structures, namely a fifth accommodating chamber and a sixth accommodating chamber, the fifth accommodating chamber is provided with a ninth through hole and an eleventh through hole, and the sixth accommodating chamber is provided with a tenth through hole and a twelfth through hole.

When the second power unit 62 drives the fourth protective cover 34 to rotate in the Z-axis direction, in order to realize the functions of feeding food materials into the inner container 12, cooking and pouring food materials, the angle of rotation of the fourth protective cover 34 in the Z-axis direction is 0 ° to 130 °, and since the direction of the center axis of the fourth protective cover 34 coincides with the direction of the center axis of the wok main body 1, the angle of rotation of the center axis of the wok main body 1 in the Z-axis direction is 0 ° to 130 °. When the function of feeding food materials into the inner container 12 is realized, the included angle A between the central axis of the frying pan main body 1 and the horizontal line is 90 degrees; when the frying function is realized, the included angle B between the central axis of the frying pan main body 1 and the horizontal line is 25 degrees; when the food material is poured, the included angle C between the central axis of the frying pan main body 1 and the horizontal line is-30 degrees.

The first power device 61 comprises a first motor and a first reduction gearbox, an output shaft of the first reduction gearbox is connected with the lower part of the transmission shaft 2, the first motor adopts a direct current motor, and the model of the first power device 61 is ASLONG-A58882-45 turbine worm speed reduction motor.

The second power device 62 comprises a second motor 621 and a second reduction gearbox 622, and an output shaft of the second reduction gearbox 622 is directly or indirectly connected with the outer wall of the fourth protective shell 34; the second electric machine 621 is a dc electric machine, and the second power unit 62 is an ASLONG-a5882-7 worm gear reduction motor.

The output shaft of the second reduction gearbox 622 is connected to the second protective casing 32, and the output shaft coincides with the central axis of the second protective casing 32.

The heat sink 7 is provided between the second protective case 32 and the second power unit 62, and the heat sink 7 is provided between the fourth protective case 34 and the first power unit 61.

The inner container is internally provided with one scraper blade 121, the number of the scraper blades 121 is one, the scraper blades 121 are arc-shaped protrusions, and the arc-shaped protrusions extend along the axial direction of the outer wall 11 of the wok; and the scraper 121 is the area where the heat conducting oil can effectively conduct heat to the inner container 12 when the frying pan main body 1 is in a frying state.

The diameter of the outlet 13 is 133mm and the length of the outlet 13 is 50 mm. The oil conduit 15 is connected to the first oil outlet 142 of the fixed shaft 14. The bottom of the oil guide pipe 15 is connected to the first oil inlet 141 and/or the first oil outlet 142, and the top of the oil guide pipe needs to exceed the highest level of the high-temperature heat transfer oil.

The safe and sanitary food material processing device further comprises a pot cover 16, and the pot cover 16 can be opened and closed through a pot cover transmission device 17.

The pot cover transmission device comprises a first fixing plate 171, a second fixing plate 172, a first movable arm 177, a second movable arm 173, a hinge structure 174, a cylinder fixing plate 175 and a cylinder 176, wherein the cylinder 176 is fixed on the second fixing plate 172 through the cylinder fixing plate 175, the second fixing plate 172 is fixedly connected with the first fixing plate 171, the first fixing plate 171 is fixedly installed on a base of the outer wall 11, a central shaft of the cylinder 176 is connected with the bottom of the first movable arm 177, the top of the first movable arm 177 and the top of the second fixing plate 172 are respectively connected with one end of the second movable arm 173 through the link structure 174, and the other end of the second movable arm 173 is connected with a handle of the pot cover 16.

The other end of the second movable arm 173 is provided with a ring, the inside of the ring passes through the handle end of the pot cover 16, and the gap position at the connection position of the inside of the ring and the handle of the pot cover 16 is sealed and preserved by a teflon ring 1731.

The opening and closing of the pot cover 16 are controlled by the pot cover transmission device 17, and the control process is as follows: the air cylinder 176 drives the first movable arm 177 to move upwards or downwards, the first movable arm 177 drives one end of the second movable arm 173 to move upwards or downwards through the hinge structure 174, and one end of the bottom of the second movable arm 173 is connected with the second fixing plate 172 through a hinge manner, so that the second movable arm 173 can rotate with the hinge structure at the other end of the bottom of the second movable arm 173 as a fulcrum, and the opening and closing of the pot cover 16 are controlled.

The safe and sanitary food material processing device further comprises an automatic seasoning adding device 8 and an automatic feeding device.

Claims (12)

1. A safe and hygienic food material processing apparatus, comprising: frying pan main part (1), transmission shaft (2), protective housing (3), advance oil pipe (4), go out oil pipe (5), power device (6), its characterized in that: the wok body (1) comprises an outer wall (11), an inner container (12), an outlet (13), a fixed shaft (14), and an accommodating chamber formed between the outer wall (11) and the inner container (12), wherein the outlet (13) and the inner container (12) are integrally formed and are positioned at the top of the accommodating chamber formed by the outer wall (11) and the inner container (12); a fixed shaft (14) is arranged at the bottom of an accommodating cavity formed by the outer wall (11) and the inner container (12), the fixed shaft (14) is fixed on the inner side of the outer wall (11), a first oil inlet hole (141) and a first oil outlet hole (142) are respectively arranged in the fixed shaft (14), one end of the first oil inlet hole (141) is communicated with the accommodating cavity formed between the outer wall (11) and the inner container (12), the other end of the first oil inlet hole (141) is aligned and communicated with a through hole in the outer wall (11) and can be connected with external heat conduction oil, one end of the first oil outlet hole (142) is communicated with the accommodating cavity formed between the outer wall (11) and the inner container (12), and the other end of the first oil outlet hole (142) is aligned and communicated with the through hole in the outer wall (11) and can discharge the internal heat conduction oil out of the frying pan main body (1) through the first oil outlet hole (142; power device (6) include first power device (61) and second power device (62), the center of fixed axle (14) is equipped with transmission shaft (2), the center pin coincidence of transmission shaft (2) and frying pan main part (1), first power device (61) can provide drive power and make transmission shaft (2) take place rotatoryly, thereby it takes place autogiration to drive frying pan main part (1), the outside cladding of transmission shaft (2) has fourth protective housing (34), the bottom outside at outer wall (11) is fixed to the upper end of fourth protective housing (34), and there is the clearance between transmission shaft (2) and fourth protective housing (34), fourth protective housing (34) can not follow the rotation when guaranteeing transmission shaft (2) to take place the rotation, second power device (62) can provide drive power and make fourth protective housing (34) take place the rotation of Z axle direction.

2. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: the other end of the first oil inlet hole (141) or the other end of the first oil outlet hole (142) may be connected to a metal hose or a metal fixing pipe.

3. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: the temperature of the high-temperature heat conducting oil is controlled between 200 and 500 ℃.

4. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: when the second power device (62) drives the fourth protective shell (34) to rotate in the Z-axis direction, the functions of feeding food materials into the inner container (12), cooking and dumping the food materials can be realized, and the rotation angle of the central shaft of the wok main body (1) along the Z-axis direction is 0-130 degrees; when the function of feeding food materials into the inner container (12) is realized, the included angle A between the central axis of the frying pan main body (1) and the horizontal line is 90 degrees; when the frying function is realized, the included angle B between the central axis of the frying pan main body (1) and the horizontal line is 5-45 degrees; when the food materials are poured, the included angle C between the central axis of the frying pan main body (1) and the horizontal line is-25-35 degrees.

5. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: the first power device (61) comprises a first motor (611) and a first reduction gearbox (612), and an output shaft of the first reduction gearbox (612) is connected with the lower part of the transmission shaft (2).

6. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: the inner container is internally provided with scrapers (121), the scrapers (121) are one of long-strip-shaped protrusions, triangular protrusions or arc-shaped protrusions, and the number of the scrapers (121) is one or more.

7. Safe and hygienic food material processing apparatus as defined in claim 6, wherein: the number of the scrapers (121) is one, the scrapers (121) are arc-shaped protrusions, and the arc-shaped protrusions extend along the axial direction of the outer wall (11) of the wok; and the length of the scraper blade (121) is the area where the heat conducting oil can be effectively conducted to the inner container (12) when the frying pan main body (1) is in a frying state.

8. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: the diameter of the outlet (13) is 120-140 mm, and the length of the outlet (13) is larger than or equal to 50 mm.

9. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: an oil guide pipe (15) is connected to the first oil inlet hole (141) and/or the first oil outlet hole (142) of the fixed shaft (14).

10. A safe and hygienic food material processing apparatus as defined in claim 9, wherein: the bottom of the oil guide pipe (15) is connected with the first oil inlet hole (141) and/or the first oil outlet hole (142), and the top of the oil guide pipe needs to exceed the highest liquid level of high-temperature heat conduction oil.

11. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: the safe and sanitary food material processing device further comprises a pot cover (16), and the pot cover (16) can be opened and closed through a pot cover transmission device (17).

12. Safe and hygienic food material processing apparatus as defined in claim 1, wherein: the safe and sanitary food material processing device also comprises an automatic seasoning adding device (8) and/or an automatic feeding device.

Images