CN113100626A

CN113100626A - Intelligent molecular food processor for central kitchen

Info

Publication number: CN113100626A
Application number: CN202110576732.5A
Authority: CN
Inventors: 唐振兴
Original assignee: Tourism College Of Zhejiang
Current assignee: Tourism College Of Zhejiang
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-07-13
Anticipated expiration: 2041-05-26
Also published as: CN113100626B

Abstract

The invention relates to the technical field of automation equipment, in particular to an intelligent molecular food processor for a central kitchen, which comprises a base, a heat source, an edible material table, a dish table, a seasoning bin, a pot, a turnover mechanism, an edible material adding mechanism, a liquid filler, a pot cover turnover mechanism, a waste water tank and a controller, wherein the turnover mechanism drives the pot to turn over, the edible material adding mechanism is connected with the edible material basket through an electromagnet, the edible material adding mechanism turns over the edible material basket from the edible material table to the upper part of the pot and pours the edible material into the interior, a seasoning bin is positioned above the edible material table, the pot cover turnover mechanism drives the pot cover to be separated from or close to the pot when the edible material adding mechanism turns over the edible material basket, and the. The substantial effects of the invention are as follows: the turnover mechanism simulates the turnover action of a cooker when a cook cooks, simulates the real cooking action, avoids the stirring rod from damaging the integrity of food materials, and can accurately recover the cooking process.

Description

Intelligent molecular food processor for central kitchen

Technical Field

The invention relates to the technical field of automation equipment, in particular to an intelligent molecular food processor for a central kitchen.

Background

Molecular cuisine, also known as molecular food science, is a cooking art that explains all cooking techniques and results by a scientific method and is precisely controlled by numbers. The appearance of molecular cuisine is an important mark for human to really know food from a microscopic perspective. The molecular cooking is the repeated work of cooking for thousands of years, and is broken and reconstructed by modern scientific theories of physics, chemistry, biology and the like. The theory of molecular cooking researches the relationship between the temperature rise and the cooking time of food during the cooking process, adds different substances to make the food produce various physical and chemical changes, and after fully mastering, deconstruction, recombination and application are added to make the cooking mode which overturns the traditional cooking process and the appearance of the food.

An important approach to the study of molecular cuisine is to digitize the cooking process. The automatic cooking device is adopted to simulate the cooking process of a cook, and control data such as the action, the temperature, the time and the like of the automatic cooking device are recorded. The physical and chemical changes of the food material during the cooking process are studied based on the above data. And the cooking process of the food material can be accurately restored by the automatic cooking equipment. However, the current cooking equipment adopts the turning shovel to fry food materials, has single function and is not suitable for restoring the cooking process of various dishes. The automatic cooking of part of dishes is lack of mouthfeel and still depends on manual cooking.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the technical problem that the cooking operation of a chef is difficult to recover by the existing automatic cooking equipment is solved. The utility model provides an intelligent molecular cooking machine for central kitchen can improve the recovery degree of automatic culinary art to cook.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: an intelligent molecular food processor for a central kitchen comprises a base, a heat source, a food material table, a seasoning bin, a pot, a turnover mechanism, a food material adding mechanism, a liquid adding device, a pot cover turnover mechanism, a waste water tank and a controller, wherein the heat source is embedded and installed on the base, the turnover mechanism and the pot cover turnover mechanism are installed on the base, the turnover mechanism drives the pot to turn over, the food material table and the waste water tank are all located beside the base, a food material basket is placed on the food material table, the food material adding mechanism is connected with the food material basket through an electromagnet, the food material adding mechanism turns the food material basket from the food material table to the top of the pot and pours the food material into the pot, the seasoning bin is located above the food material table, the food material adding mechanism passes through the seasoning bin when turning over the food material basket, the pot, the liquid adding device is installed on the base, the turnover mechanism drives the pot to move to the position below the liquid adding device to add liquid, a permanent magnet is fixed to the top of the pot cover, the pot cover turnover mechanism is connected with the pot cover through an electromagnet, and the heat source, the material mixing bin, the turnover mechanism, the food material adding mechanism, the liquid adding device and the pot cover turnover mechanism are all connected with the controller. The turnover mechanism simulates the turnover action of a cooker when a cook cooks, simulates the real cooking action, and avoids the stirring rod from damaging the integrity of food materials. The controller can record the temperature, time and action of the cooking process and can accurately restore the cooking process. After a cooking method with better cooking mouthfeel is found, the dish can be continuously copied to provide a large amount of dishes.

Preferably, the turnover mechanism comprises a turnover seat, a turnover big arm and a turnover claw, the turnover seat is rotatably connected with the base, one end of the turnover big arm is rotatably connected with the turnover seat, the other end of the turnover big arm is connected with the turnover claw, and the turnover claw is fixedly connected with the pot. The overturning seat, the overturning big arm and the overturning claw can realize any action posture, and the device has the condition of simulating cooking operation of a cook.

Preferably, the pot cover is provided with a plurality of fixing buckles along the cover edge, each fixing buckle comprises a fixing seat, an electromagnet, a lock tongue, a spring, a clamping jaw and a pull rod, the fixing seat is fixedly connected with the pot cover, the electromagnet is fixedly connected with the fixing seat, the fixing seat is provided with a through hole, the pull rod is sleeved in the through hole, one end of the clamping jaw is matched with the through hole, the clamping jaw is rotatably connected with the pull rod, the spring drives the pull rod to pull one end of the clamping jaw into the through hole, when the clamping jaw is pulled into the through hole, the other end of the clamping jaw is clamped with the outer edge of the pot, when the clamping jaw is pulled into the through hole, the lock tongue clamps the pull rod, the electromagnet is matched. The fixing buckle is tightly and fixedly connected with the pan, and the pan cover arm is separated from the pan cover, so that the pan cover and the pan are integrated, and the closed spherical frying pan can be turned and rolled up and down to fully stir. The pot cover is made of heat-resistant materials, so that the pot cover can be heated.

Preferably, the pot cover turnover mechanism comprises a pot cover seat and a pot cover arm, the pot cover seat is fixedly mounted on the base, the pot cover arm is rotatably connected with the pot cover seat and driven to swing by a speed reduction motor, an electromagnet is mounted at the front end of the pot cover arm, and the electromagnet is matched with a permanent magnet of the pot cover.

Preferably, the food material adding mechanism comprises a food material overturning arm and a food material overturning head, one end of the food material overturning arm is connected with the base in a rotating mode, the other end of the food material overturning arm is connected with the food material overturning head in a rotating mode, the food material overturning arm and the food material overturning head are driven by a speed reduction motor to rotate, an electromagnet is installed on the food material overturning head, a permanent magnet is installed on the side face of a food material basket, a food material conveying belt is installed on the food material table, and the food material basket is placed on the food material conveying belt. The food material is lifted from the food material table, the food material is swung to the upper part of the pot, and then the food material basket is turned over, so that the food material can be guided into the pot.

Preferably, the liquid filler includes casing, a plurality of liquid feeding kettle, a plurality of filling tube, a plurality of solenoid valve and a plurality of filling opening, and a plurality of filling tube is installed in the casing, a plurality of filling opening passes through the solenoid valve and is connected with the filling tube, the filling tube is connected with the liquid feeding kettle, the liquid feeding kettle is installed on the base, the solenoid valve is connected with the controller, the filling opening is installed on the casing. The pot is moved to the lower part of the liquid filling port, and the corresponding electromagnetic valves are respectively controlled to be opened, so that liquid can be added. Such as oil, water, soy sauce, vinegar, etc.

As preferred, the seasoning bin includes storehouse shell, seasoning hopper, loading hopper and spring, storehouse shell and base fixed connection just are located and eat material platform top, the four corners of loading hopper is connected with the storehouse shell through the spring respectively, and two springs of keeping away from the pot mark as the back spring, and two springs that are close to the pot mark as preceding spring, the storehouse shell seals, storehouse shell bottom open have with the fretwork that the loading hopper matches, storehouse shell bottom and loading hopper all have magnetism, seal the fretwork of storehouse shell bottom when loading hopper and storehouse shell bottom contact, at this moment the spring is compression state, magnetic attraction between storehouse shell bottom and the loading hopper equals the gravity of loading hopper and the pressure of spring basically, the seasoning hopper is installed in the storehouse shell, and the spring both ends are established ties with DC power supply and electronic switch, and electronic switch is connected with the controller. When the seasonings in the seasoning hopper are exposed, the weight of the seasonings is borne by the feeding hopper, and the magnetic attraction force, the gravity of the feeding hopper and the pressure of the spring are adjusted, so that the seasoning hopper can fall down after a small amount of seasonings are added. However, in order to prevent the seasoning hopper from falling suddenly, the electronic switch is closed to enable the spring to generate tension and pull the seasoning hopper, after the seasoning is added, the current passing through the spring is reduced after all the seasoning to be added exists on the seasoning hopper, and the current passing through the spring can be adjusted by controlling the on-off duty ratio of the electronic switch. Make the loading hopper slowly fall down, control this moment and eat material tilting mechanism, drive one and eat the material basket and be located the loading hopper below, then increase back spring circular telegram electric current, perhaps reduce the electric current of preceding spring circular telegram, make the loading hopper incline forward. Then periodically changing the current passing through the rear spring and the front spring, shaking the rear spring and the front spring, driving the feeding hopper to vibrate, and enabling all seasonings to fall into the food material basket. And then the front spring and the rear spring are controlled to contract to drive the charging hopper to ascend and to be tightly combined with the bin shell again.

Preferably, the seasoning hopper comprises a hopper shell, a feeding motor and a feeding rod, wherein a feeding port is formed in the bottom of the hopper shell, seasoning is placed into the hopper shell, the feeding rod is rotatably installed on the feeding port and sealed by the feeding port, a groove is formed in the feeding rod along the circumference, the feeding rod is connected with the feeding motor, the feeding motor is installed on the hopper shell, and the feeding motor is connected with the controller. The amount of the seasoning added can be controlled by controlling the number of turns of the rotating feeding rod, and the cooking process can be accurately recovered.

The substantial effects of the invention are as follows: to the upset action of pot when cooking through tilting mechanism simulation cook, simulate real culinary art action, avoid the stirring rod to destroy the integrality of eating the material, the controller can record the temperature, the time and the action of culinary art process to the recovery culinary art process that can be accurate.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent molecular food processor according to an embodiment.

Fig. 2 is a schematic structural diagram of an intelligent molecular food processor according to an embodiment.

FIG. 3 is a schematic view of a turning mechanism driving a pan to turn according to an embodiment.

FIG. 4 is a schematic view of the turnover mechanism driving the pot to pour out dishes according to the embodiment.

FIG. 5 is a schematic view of the embodiment where a tilting mechanism drives the pot to pour out the washing water.

Fig. 6 is a schematic view of food material addition in an embodiment.

FIG. 7 is a schematic illustration of seasoning addition in example two.

FIG. 8 is a schematic illustration of seasoning addition in example two.

FIG. 9 is a schematic view of a seasoning bin according to an embodiment.

FIG. 10 is a schematic view of a seasoning bucket according to the second embodiment.

Fig. 11 is a schematic diagram of a second liquid charger according to an embodiment.

FIG. 12 is a schematic view of a second fixing buckle according to the embodiment.

FIG. 13 is a schematic view of the second embodiment of the present invention.

Wherein: 101. the food mixing and feeding device comprises a mixing bin, 102, a feeding hopper, 103, a rear spring, 104, a front spring, 105, a seasoning hopper, 106, a feeding motor, 107, a feeding rod, 108, a feeding port, 201, a food basket, 202, a food conveying belt, 203, a food overturning arm, 301, a pot, 302, a base, 303, a dish table, 304, a liquid filler, 305, a waste water tank, 306, an overturning big arm, 307, an overturning seat, 308, a heat source, 309, a food table, 310, an overturning claw, 311, a liquid feeding port, 401, a pot cover arm, 402, a pot cover, 403, a pot cover seat, 404, an electromagnet, 405, a fixed seat, 406, a clamping claw, 407 and a pull rod.

Detailed Description

The following provides a more detailed description of the present invention, with reference to the accompanying drawings.

The first embodiment is as follows:

an intelligent molecular food processor for a central kitchen, please refer to fig. 1 and fig. 2, the embodiment comprises a base 302, a heat source 308, a food table 309, a dish table 303, a seasoning bin 101, a pot 301, a turnover mechanism, a food adding mechanism, a liquid adding device 304, a pot cover 402 turnover mechanism, a waste water tank 305 and a controller, wherein the heat source 308 is embedded and installed on the base 302, the turnover mechanism and the pot cover 402 turnover mechanism are installed on the base 302, the turnover mechanism drives the pot 301 to turn over, the food table 309, the dish table 303 and the waste water tank 305 are all located beside the base 302, a food basket 201 is placed on the food table 309, the food adding mechanism is connected with the food basket 201 through an electromagnet 404, the food adding mechanism turns the food basket 201 over the food table 309 to the upper side of the pot 301 and pours the food into the pot, the seasoning bin 101 is located above the food table 309, and the food adding mechanism passes, the pot cover 402 turnover mechanism drives the pot cover 402 to be separated from or close the pot 301, the liquid adding device 304 is installed on the base 302, the turnover mechanism drives the pot 301 to move to the position below the liquid adding device 304 to add liquid, the top of the pot cover 402 is fixed with a permanent magnet, the pot cover 402 turnover mechanism is connected with the pot cover 402 through the electromagnet 404, and the heat source 308, the seasoning bin 101, the turnover mechanism, the food material adding mechanism, the liquid adding device 304 and the pot cover 402 turnover mechanism are all connected with the controller. The heat source 308 may be gas or induction cooker.

The turnover mechanism comprises a turnover seat 307, a turnover large arm 306 and a turnover claw 310, the turnover seat 307 is rotatably connected with the base 302, one end of the turnover large arm 306 is rotatably connected with the turnover seat 307, the other end of the turnover large arm 306 is connected with the turnover claw 310, and the turnover claw 310 is fixedly connected with the pot 301. Referring to fig. 3, the tilting base 307, the tilting arm 306 and the tilting claw 310 can realize any movement posture, and have conditions for simulating cooking operation of a cook. Referring to fig. 4, the turnover mechanism not only can cook dishes, but also can complete the dish discharging action. The pot cover 402 turnover mechanism comprises a pot cover seat 403 and a pot cover arm 401, the pot cover seat 403 is fixedly mounted on the base 302, the pot cover arm 401 is rotatably connected with the pot cover seat 403, the pot cover arm 401 is driven by a speed reduction motor to swing, an electromagnet 404 is mounted at the front end of the pot cover arm 401, and the electromagnet 404 is matched with a permanent magnet of the pot cover 402. Referring to fig. 5, after the dish is taken out, clear water and detergent are added by the liquid adding device 304, the pot cover 402 is covered, the pot cover 402 is opened after the dish is fully turned over and stirred, the pot 301 is driven by the turning mechanism to pour the waste water out, then clear water is added, and the washing of the pot 301 is realized by repeating the steps for 1-2 times. Then the cooking of the next dish is carried out.

Referring to fig. 6, the food material adding mechanism comprises a food material turning arm 203 and a food material turning head, one end of the food material turning arm 203 is rotatably connected with the base 302, the other end of the food material turning arm 203 is rotatably connected with the food material turning head, the food material turning arm 203 and the food material turning head are driven by a speed reduction motor to rotate, the food material turning head is provided with an electromagnet 404, a permanent magnet is arranged on the side surface of a food material basket 201, a food material conveying belt 202 is arranged on a food material table 309, and the food material basket 201 is placed on the food material.

The beneficial technical effects of this embodiment do: the turnover mechanism simulates the turnover action of the cooker 301 when a cook cooks, simulates the real cooking action, and avoids the stirring rod from damaging the integrity of food materials. The present embodiment does not adopt a scheme of installing a temperature sensor in the pot 301, because the cook does not need to use the temperature sensor in the pot 301 for cooking, and only needs to control the temperature of the heat source 308 and the cooking time. The controller can record the temperature, time and action of the heat source 308 in the cooking process, so that the cooking process can be accurately recovered, and the taste of dishes made by the central kitchen is improved.

Example two:

referring to fig. 7, an intelligent molecular food processor for a central kitchen, a seasoning bin 101 includes a housing and a seasoning hopper 105, hopper 102 and spring, the storehouse shell just is located edible material platform 309 top with base 302 fixed connection, hopper 102's four corners is connected with the storehouse shell through the spring respectively, two springs far away from pot 301 are marked as back spring 103, two springs that are close to pot 301 are marked as front spring 104, the storehouse shell is sealed, storehouse shell bottom is opened has the fretwork that matches with hopper 102, storehouse shell bottom and hopper 102 all have magnetism, the fretwork of closing storehouse shell bottom when hopper 102 contacts with storehouse shell bottom, the spring is compression state this moment, the magnetic attraction between storehouse shell bottom and the hopper 102 is equal to hopper 102's gravity and the pressure of spring basically, transfer hopper 105 installs in the storehouse shell, please fig. 9, the spring both ends are established ties with DC power supply and electronic switch, electronic switch is connected with the controller. When the seasoning in the seasoning hopper 105 is exposed, the hopper 102 bears the weight of the seasoning, and the magnetic attraction force, the gravity of the hopper 102 and the pressure of the spring are adjusted, so that the seasoning hopper 105 can fall down after a small amount of seasoning is added. However, in order to prevent the seasoning hopper 105 from falling suddenly, the electronic switch should be closed to make the spring generate a pulling force to pull the hopper 102, when the seasoning is added, and after all the seasoning to be added exists on the hopper 102, the current passing through the spring is reduced, and the current passing through the spring can be adjusted by controlling the duty ratio of the electronic switch. The loading hopper 102 is slowly dropped, at this time, the food material turning mechanism is controlled to drive a food material basket 201 to be located below the loading hopper 102, and then the current electrified by the rear spring 103 is increased, or the current electrified by the front spring 104 is reduced, so that the loading hopper 102 is tilted forward, as shown in fig. 8. Then, the current passing through the rear spring 103 and the front spring 104 is periodically changed, so that the rear spring 103 and the front spring 104 are shaken to drive the hopper 102 to vibrate, and all the seasonings fall into the food basket 201. And then the front spring 104 and the rear spring 103 are controlled to contract to drive the hopper 102 to ascend and to be tightly combined with the bin shell again.

Referring to fig. 10, the seasoning hopper 105 includes a hopper shell, a charging motor 106 and a charging rod 107, a charging port 108 is formed at the bottom of the hopper shell, seasoning is placed in the hopper shell, the charging rod 107 is rotatably installed on the charging port 108, the charging rod 107 seals the charging port 108, a groove is formed in the charging rod 107 along the circumference, the charging rod 107 is connected with the charging motor 106, the charging motor 106 is installed on the hopper shell, and the charging motor 106 is connected with the controller. By controlling the number of turns of the applicator wand 107, the amount of seasoning added can be controlled, helping to accurately reconstitute the cooking process.

Referring to fig. 11, the liquid filler 304 includes a housing, a plurality of liquid adding kettles, a plurality of liquid adding pipes, a plurality of electromagnetic valves, and a plurality of liquid adding ports 311, the plurality of liquid adding pipes are installed in the housing, the plurality of liquid adding ports 311 are connected to the liquid adding pipes through the electromagnetic valves, the liquid adding pipes are connected to the liquid adding kettles, the liquid adding kettles are installed on the base 302, the electromagnetic valves are connected to the controller, and the liquid adding ports 311 are installed on the housing. The pan 301 is moved to the lower part of the liquid filling opening 311, and the corresponding electromagnetic valves are respectively controlled to be opened, so that the liquid can be added. Such as oil, water, soy sauce, vinegar, etc.

The pot cover 402 is provided with a plurality of fixing buckles along the cover edge, please refer to fig. 12 and 13, the fixing buckles include a fixing seat 405, an electromagnet 404, a lock tongue, a spring, a claw 406 and a pull rod 407, the fixing seat 405 is fixedly connected with the pot cover 402, the electromagnet 404 is fixedly connected with the fixing seat 405, the fixing seat 405 is provided with a through hole, the pull rod 407 is sleeved in the through hole, one end of the claw 406 is matched with the through hole, the claw 406 is rotatably connected with the pull rod 407, the spring drives the pull rod 407 to pull one end of the claw 406 into the through hole, when the claw 406 is pulled into the through hole, the other end of the claw 406 is tightly clamped with the outer edge of the pot 301, when the claw 406 is pulled into the through hole, the lock. The pot cover arm 401 is separated from the pot cover 402 by using the fixing buckle to be tightly and fixedly connected with the pot 301, so that the pot cover 402 and the pot 301 are integrated, and the closed spherical frying pot 301 is turned over and rolled up and down to be fully stirred. The pot cover 402 is made of heat-resistant materials, so that the pot cover 402 can be heated. The rest of the structure is the same as the first embodiment.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.

Claims

1. An intelligent molecular food processor for a central kitchen, which is characterized in that,

comprises a base, a heat source, a food material table, a dish table, a seasoning bin, a pot, a turnover mechanism, a food material adding mechanism, a liquid adding device, a pot cover turnover mechanism, a waste water tank and a controller,

the food adding device comprises a heat source, a turnover mechanism, a pot cover turnover mechanism, a pot, a liquid adder and a liquid adder, wherein the heat source is embedded and installed on a base, the turnover mechanism and the pot cover turnover mechanism are installed on the base, the turnover mechanism drives the pot to turn over, food platforms, dish platforms and a waste water tank are located beside the base, food platforms are placed on the food platforms, the food adding mechanism is connected with the food baskets through an electromagnet, the food adding mechanism turns over the food baskets from the food platforms to the upper side of the pot and pours food materials into the pot, a seasoning bin is located above the food platforms, the food adding mechanism passes through the lower side of the seasoning bin when turning over the food baskets, the pot cover turnover mechanism drives the pot cover to be separated from or combined with the pot, the liquid adder is installed on the base, the turnover mechanism drives the pot to move to, The seasoning bin, the turnover mechanism, the food material adding mechanism, the liquid adding device and the pot cover turnover mechanism are all connected with the controller.

2. The intelligent molecular food processor for central kitchens as claimed in claim 1, wherein,

the turnover mechanism comprises a turnover seat, a turnover big arm and a turnover claw, the turnover seat is rotatably connected with the base, one end of the turnover big arm is rotatably connected with the turnover seat, the other end of the turnover big arm is connected with the turnover claw, and the turnover claw is fixedly connected with the pot.

3. The intelligent molecular food processor for central kitchen according to claim 1 or 2,

the cooker cover is characterized in that a plurality of fixing buckles are arranged along the cover edge and comprise a fixing seat, an electromagnet, a lock tongue, a spring, a clamping jaw and a pull rod, the fixing seat is fixedly connected with the cooker cover, the electromagnet is fixedly connected with the fixing seat, a through hole is formed in the fixing seat, the pull rod is sleeved in the through hole, one end of the clamping jaw is matched with the through hole, the clamping jaw is rotatably connected with the pull rod, the spring drives the pull rod to pull one end of the clamping jaw into the through hole, the other end of the clamping jaw is clamped with the outer edge of a cooker when the clamping jaw is pulled into the through hole, the lock tongue clamps the pull rod, the electromagnet is matched with the lock tongue, and the lock tongue is unlocked.

4. An intelligent molecular food processor for central kitchens as claimed in claim 3,

the pot cover turnover mechanism comprises a pot cover seat and a pot cover arm, the pot cover seat is fixedly mounted on the base, the pot cover arm is connected with the pot cover seat in a rotating mode, the pot cover arm swings under the driving of a speed reduction motor, an electromagnet is mounted at the front end of the pot cover arm, and the electromagnet is matched with a permanent magnet of a pot cover.

5. The intelligent molecular food processor for central kitchen according to claim 1 or 2,

the food adding mechanism comprises a food overturning arm and a food overturning head, one end of the food overturning arm is connected with the base in a rotating mode, the other end of the food overturning arm is connected with the food overturning head in a rotating mode, the food overturning arm and the food overturning head are driven by a speed reduction motor to rotate, an electromagnet is installed on the food overturning head, a permanent magnet is installed on the side face of a food basket, a food conveying belt is installed on a food table, and the food basket is placed on the food conveying belt.

6. The intelligent molecular food processor for central kitchen according to claim 1 or 2,

the liquid filler includes casing, a plurality of liquid feeding kettle, a plurality of liquid feeding pipe, a plurality of solenoid valve and a plurality of filling opening, and a plurality of liquid feeding pipe is installed in the casing, a plurality of filling opening passes through the solenoid valve and is connected with the liquid feeding pipe, the liquid feeding pipe is connected with the liquid feeding kettle, the liquid feeding kettle is installed on the base, the solenoid valve is connected with the controller, the filling opening is installed on the casing.

7. The intelligent molecular food processor for central kitchen according to claim 1 or 2,

the seasoning bin comprises a bin shell, a seasoning hopper, a feeding hopper and springs, wherein the bin shell is fixedly connected with a base and is located above an edible material table, the four corners of the feeding hopper are respectively connected with the bin shell through the springs, two springs far away from a pot are marked as rear springs, two springs close to the pot are marked as front springs, the bin shell is sealed, the bottom of the bin shell is provided with hollowed parts matched with the feeding hopper, the bottom of the bin shell and the feeding hopper are both provided with magnetism, the hollowed parts of the bottom of the bin shell are sealed when the feeding hopper is in contact with the bottom of the bin shell, at the moment, the springs are in a compression state, the magnetic attraction force between the bottom of the bin shell and the feeding hopper is basically equal to the gravity of the feeding hopper and the pressure of the springs, and the seasoning.

8. The intelligent molecular food processor for central kitchens as claimed in claim 7, wherein,

the seasoning hopper comprises a hopper shell, a feeding motor and a feeding rod, wherein a feeding port is formed in the bottom of the hopper shell, seasoning is placed into the hopper shell, the feeding rod is rotatably installed on the feeding port and sealed by the feeding port, a groove is formed in the feeding rod along the circumference, the feeding rod is connected with the feeding motor, the feeding motor is installed on the hopper shell, and the feeding motor is connected with a controller.