CN211673816U - Heater for multifunctional chafing dish capable of respectively regulating temperature - Google Patents

Abstract

The utility model discloses a heater for respectively adjusting the temperature of a multifunctional hot pot, which comprises a table body and a cooking device arranged in the middle of the table body, wherein the heating device in the cooking device is provided with a plurality of heating zones, each heating zone has the same structure and is connected in parallel, the heating body comprises a heating resistance wire and a parallel circuit, and the heating resistance wire is connected with a control system through the parallel circuit; the utility model provides a cooking device has the function of separately heating, when rinsing and boiling food, can start the heating pattern respectively as required, can avoid two pots can't separately heat and those that appear just boil the dish that is cooked early enough effectively and cook the condition of being burnt.

Description

Heater for multifunctional chafing dish capable of respectively regulating temperature

Technical Field

The utility model relates to the technical field of catering utensils, in particular to a heater for multifunctional hot pot with temperature adjustment.

Background

At present, a hot pot is taken as a common cooking mode in daily life of people, the hot pot is mainly placed on a heating furnace, soup is boiled, and then food is placed in the hot pot for boiling, so that the hot pot is convenient and quick to cook and eat, and food materials are diversified, so that the hot pot is particularly suitable for being eaten in winter and is widely loved by people; because of the diversification of the tastes of people or the simultaneous desire to taste dishes with different tastes, the soup bases with two tastes are put into the pot at the same time by adding the clapboard in the middle of the pot body, and people can freely select which dish cooked by the soup base to eat, thereby meeting different requirements of people; however, in the market, the existing pot has the following disadvantages in the cooking process: (1) after ordering, a waiter randomly places lettuce on a dining table or a serving trolley for a guest to rinse and boil, but sometimes the guest wants to eat the lettuce too far away from the guest due to more diners or too many dishes, and the guest cannot put the desired lettuce into a pot to rinse and boil quickly; the user needs to help others, which is very inconvenient; (2) when the food is boiled, sometimes, as a guest wants to eat the food with another taste because too many dishes are put in one pot and the food is not eaten in time, the two pots cannot be heated separately, and the situation that the early cooked dishes are boiled and burnt can occur; (3) because the soup bottom of the hot pot is opaque liquid, a lot of cooked dishes sink to the bottom of the hot pot in the cooking process and are not easy to see, so that diners are often required to search the soup bottom by using chopsticks or a filter spoon, the soup bottom is extremely unsanitary, and great inconvenience is brought to the diners; (4) the hot pot restaurant has the advantages that the passenger flow volume is very large when a meal is ordered, a service worker needs to come to clean and sweep after a last client is used up, the used soup pot and leftovers are taken away and then replaced with clean soup, the next client can use the hot pot conveniently, the bottom soup of the hot pot is more, the temperature of the bottom soup is higher, scalding accidents easily occur in the process of cleaning and carrying the soup pot, the operation is complex, and the efficiency is low.

The mandarin duck chafing dish with the electric lifting structure disclosed in the prior art application number 201610033040.5 comprises an outer pot body, wherein a partition plate is arranged in the middle of the outer pot body to form two chafing dish cavities, an inner pot body is respectively arranged in the chafing dish cavities, the inner pot body is respectively matched with a vertically arranged lifter, and the lifting of the inner pot body is controlled by controlling the lifting of the lifter, so that the mandarin duck chafing dish is simple and convenient, and the cooking time of food materials can be well controlled; but the function is single, and the two cavities can not be heated separately.

The lifting type separate cooking chafing dish disclosed by the prior art published application No. 201520671028.8 comprises a separate cooking food basket and a lifting mechanism connected with the food basket, and although the problems of mixed cooking of new and old foods and difficult separation of bottom materials are solved by controlling the lifting of different foods through a lifting rod in the lifting mechanism, the structure is complex, manual pressing operation is required, and the separate temperature control cannot be performed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, the utility model aims at providing a heater for multi-functional chafing dish that adjusts temperature respectively, heating different bottoms of a boiler as required through the heating device who controls temperature respectively, go up and down to filter the basket through filtering basket elevating gear, change various cooked food to people's near through rotary mechanism, after the completion of having a dinner, retrieve the remaining bottom of a boiler to the collection box through bottom of a boiler recovery unit again, fall the pot body into below the desktop through cooking device elevating gear again, the clean pot body is changed automatically by the device of changing the boiler; the utility model discloses can greatly satisfy people's demand of having a dinner, reduce service personnel's work load, its practicality is strong, safe and reliable.

The utility model discloses a realize through following technical scheme.

A heater for a multifunctional hot pot with respective temperature adjustment comprises a table body and a cooking device arranged in the middle of the table body, wherein the cooking device comprises a pot body and a heating device, the pot body is placed above the heating device, the heater is characterized in that the heating device comprises a plurality of heating zones, the structures of the heating zones are the same, the heating zones are connected in parallel, and each heating zone comprises a heating panel, a temperature sensor, a heating body, a fan, a shell, a heating panel support and a heat transfer material; the fan is fixed at the bottom of the shell; the heating body is positioned above the fan and is fixed at the bottom of the shell by a support; the temperature sensor is arranged at one end of the heating body; the heating panel is arranged above the shell, one end of the heating panel is connected with the shell, the other end of the heating panel is supported by the heating panel bracket, and a heat transfer material is bonded between the heating panel and the heating body; the heating body comprises a heating resistance wire and a parallel circuit, and the heating resistance wire is connected with the control system through the parallel circuit.

Further, the pot body comprises a filter screen, a metal pipe, a middle partition plate and a guide cavity, wherein the metal pipe is arranged on the inner wall of one side of the middle partition plate, and the filter screen is arranged at one end, close to the bottom of the pot body, of the metal pipe.

Furthermore, the multifunctional hot pot of the utility model also comprises a filtering basket lifting device, a cooking device rotating mechanism, a soup bottom recovery device, a cooking device lifting mechanism, a pot changing device, a turntable mechanism and a control system; one end of the filter basket lifting device is connected with the cooking device, and the other end of the filter basket lifting device is arranged on a lifting support plate of a lifting mechanism of the cooking device; the cooking device rotating mechanism is fixed on the cooking device lifting mechanism and is connected with the filter basket lifting device; the turntable mechanism is positioned above the table body; the soup bottom recovery device is positioned below the table body and is connected with the cooking device through a pipeline; the pot replacing device is positioned in the middle position below the table body; the cooking device, the filter basket lifting device, the cooking device rotating mechanism, the soup bottom recycling device, the cooking device lifting mechanism, the pot replacing device and the rotary table mechanism are all electrically connected with the control system.

Further, the table body comprises a table body panel, an operation panel door switch button, an operation panel, a table body bracket, a supporting bottom plate and a connecting piece; the table body panel is arranged above the table body bracket; the operation panel door switch button is arranged on the operation panel door, the operation panel door is connected to the table body panel through a hinge, and the operation panel is positioned below the operation panel door and connected with the table body panel; the operation device composed of the operation panel door, the operation panel door switch button and the operation panel is circumferentially distributed on the table body panel.

Furthermore, the filter basket lifting device comprises a filter basket, a lifting column, a filter basket lifting cylinder and a lifting column connecting piece; the filter basket is composed of a circular basket separated by a partition plate, a circular column body is arranged in the middle of the partition plate, a stepped cavity is arranged in the column body, one end of a lifting column extends into the stepped cavity, and the other end of the lifting column is connected with a filter basket lifting cylinder through a lifting column connecting piece; the lifting column is internally provided with a cavity which is communicated with the outside through small holes, the small holes are all connected with a metal pipe of the pot body, and the small hole at the lower end is connected with a soup bottom recovery hose.

Furthermore, the rotating mechanism of the cooking device comprises an upper pressure plate, a rotating shaft sleeve, a lower pressure plate, a first rotating gear, a second rotating gear, a cooking rotating motor and a bearing end cover; the rotary shaft sleeve is connected with the first rotary gear, the output shaft of the cooking rotary motor is connected with the second rotary gear, the first rotary gear is meshed with the second rotary gear, the upper pressure plate and the lower pressure plate are connected with the rotary shaft sleeve in a matched mode and fixed through bolts, and the bearing end cover is connected with the lower pressure plate through bolts.

Further, the soup bottom recovery device comprises a soup bottom recovery hose, a soup bottom recovery pump and a soup bottom recovery box; one end of the soup bottom recovery hose is connected with the inner cavity of the lifting column through a pipe joint, the other end of the soup bottom recovery hose is connected to a water inlet of the soup bottom recovery pump, and a water outlet of the soup bottom recovery pump is connected with the soup bottom recovery box.

Furthermore, the lifting mechanism of the cooking device comprises a screw rod I, a belt I, a supporting seat I, a belt wheel II, a belt wheel III, a belt wheel II, a lifting motor reducer, a lifting motor, a belt wheel IV, a supporting seat II, a lifting supporting plate, a lifting nut, an upper fixing plate and a lower fixing plate; the lifting motor is fixed at the bottom of the supporting bottom plate, and an output shaft of the lifting motor is connected with the second belt wheel and the third belt wheel through a lifting motor reducer; the belt wheel II is connected with the screw rod I through a belt I, and the belt wheel III is connected with the screw rod II through a belt II; the first screw rod and the second screw rod are arranged in parallel, and one ends of the first screw rod and the second screw rod are respectively fixed on the supporting bottom plate through the first supporting seat and the second supporting seat; the other ends of the first screw rod and the second screw rod are both connected with the table body panel through an upper fixing plate and a lower fixing plate; lifting nuts are arranged on the first screw rod and the second screw rod, and the lifting nuts are fixedly connected with the lifting support plate.

Further, the pot replacing device comprises a support, a first standby pot, a first pot replacing air cylinder, a second standby pot, a third pot replacing air cylinder, a pot to be cleaned, an inclined plate, a protective plate, a bottom plate and a baffle plate; the support is composed of supporting legs and a circular panel, and a square through hole for the lifting mechanism of the cooking device to pass through is formed in the center of the circular panel; the first standby pot and the standby pot are symmetrically placed on two sides of the square through hole on the circular panel of the bracket; the first boiler replacing air cylinder and the third boiler replacing air cylinder are respectively positioned behind the first standby boiler and the second standby boiler and are fixed on the circular panel of the bracket; one end of the inclined plate is fixed on the right side of the square through hole of the round panel of the bracket, and the other end of the inclined plate is connected with the bottom plate; the tail end of the bottom plate is provided with a baffle; guard plates are arranged on two sides of the inclined plate and the bottom plate.

Further, the rotary table mechanism comprises a rotary table inner ring bearing, a rotary table outer ring bearing, a rotary table driving gear transmission shaft support, a rotary table driving motor and a rotary table driving motor reducer; the revolving stage passes through revolving stage inner circle bearing and revolving stage outer lane bearing and is connected with a body panel, the bottom of revolving stage is provided with annular ring gear, annular ring gear and revolving stage drive gear meshing, revolving stage drive gear passes through the output shaft of revolving stage drive gear transmission shaft with revolving stage driving motor reduction gear, revolving stage driving motor reduction gear and revolving stage driving motor's output shaft, revolving stage driving motor fixes on a body support, revolving stage drive gear transmission shaft passes through revolving stage drive gear transmission shaft support and supports, revolving stage drive gear transmission shaft support is fixed in the bottom of a body panel.

Further, control system includes controller and control circuit, the controller passes through control circuit and is connected with each functional module's drive arrangement, realizes the utility model discloses an execution of each function.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the cooking device in the utility model has the function of separate heating, when the food is boiled, the heating modes can be respectively started according to the needs, thereby effectively avoiding the situations that the food which is cooked early is boiled and burnt because the two pots can not be heated separately;

2. the utility model designs the turntable mechanism, the dish is rotated to the front of each guest through the turntable mechanism for the guests to rinse and boil, thereby avoiding the problem that sometimes the dishes wanted to be eaten by the guests are too far away from the guests and can not be quickly put into a pot to be rinsed and boiled;

3. the utility model designs a filter basket lifting device, which can filter the dishes at the bottom of the pan out of the soup at any time for people to use, and avoids the problems that a plurality of cooked dishes sink to the bottom of the pan and are not easy to be seen, and the dishes are frequently searched by diners with chopsticks or filter spoons, which is troublesome and unsanitary;

4. the utility model discloses a trade pot device and hot water end recovery unit, can clear up cleaning by quick effectual help service personnel, the service personnel's that has significantly reduced work load has reduced service personnel's safe risk.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a heater for a multifunctional chafing dish with separate temperature adjustment according to the present invention;

FIG. 2 is a top view of the heater for a multifunctional chafing dish with separate temperature adjustment of the present invention;

FIG. 3 is an enlarged view of a portion I of FIG. 1;

FIG. 4 is an enlarged view of a portion II of FIG. 3;

FIG. 5 is a schematic view of a heating resistance wire;

FIG. 6 is a schematic structural view of the pot-changing device of the present invention;

FIG. 7 is a pot body structure diagram of the heater of the multifunctional chafing dish for respectively adjusting the temperature;

FIG. 8 is a structural view of a filter basket of a heater for a multifunctional hot pot for separately adjusting temperature according to the present invention;

fig. 9 is a structural diagram of a rotary table of a heater for a multifunctional hot pot with separate temperature adjustment according to the present invention.

In the figure: 1. a table body; 101. a table body panel; 102. an operation panel door; 103. an operation panel door switch button; 104, an operation panel; 105. a table body support; 106. a support base plate; 107. a connecting member; 2. a cooking device; 201. a pan body; 2011 a filter screen; 2012. a metal tube; 2013. a middle partition plate; 2014. a guide cavity; 202. a heating device; 2021 heating the panel; 2022. a temperature sensor; 2023. a heating body; 20231. heating resistance wires; 2024. fan; 2025. a housing; 2026. a heating panel support; 2027. a heat transfer material; 3. a filter basket lifting device; 301, a filter basket; 302. a lifting column; 303. a filter basket lifting cylinder; 304. a lifting column connector; 4. a cooking device rotating mechanism; 401. an upper pressure plate; 402. rotating the shaft sleeve; 403. a lower pressing plate; 404. rotating a first gear; 405. a second rotating gear; 406. cooking the rotating electrical machine; 407. a bearing end cap; 5. a soup bottom recovery device; 501. a soup bottom recovery hose; 502. a soup bottom recovery pump; 503. a soup bottom recycling bin; 6. a cooking device lifting mechanism; 601. a first lead screw; 602, a first belt; 603. a first supporting seat; 604. a first belt wheel; 605. a second belt wheel; 606. a third belt wheel; 607. a second belt; 608. a reducer of the lifting motor; 609. a lifting motor; 610. a belt wheel IV; 611. a second supporting seat; 612. lifting the supporting plate; 613. a lifting nut; 614. an upper fixing plate; 615. a lower fixing plate; 616. a second screw rod; 7. a pot changing device; 8. a turntable mechanism; 801. a rotating table inner ring bearing; 802. a rotating table; 803. an outer ring bearing of the rotating platform; 804. the rotating table drives the gear; 805. the rotating table drives the gear transmission shaft; 806. the rotating table drives the gear transmission shaft support; 807. a rotating table driving motor; 808. the rotating table drives the motor reducer.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

Example 1

Referring to fig. 1 to 3, a heater for a multifunctional hot pot with respective temperature adjustment comprises a table body 1 and a cooking device 2 arranged in the middle of the table body 1, wherein the cooking device 2 comprises a pot body 201 and a heating device 202, the pot body 201 is placed above the heating device 202, and the heating device 202 comprises a plurality of heating zones, each heating zone has the same structure and is connected in parallel, and each heating zone comprises a heating panel 2021, a temperature sensor 2022, a heating body 2023, a fan 2024, a housing 2025, a heating panel bracket 2026 and a heat transfer material 2027; the fan 2024 is fixed at the bottom of the housing 2025; the heating body 2023 is positioned above the fan 2024 and is fixed at the bottom of the shell 2025 by a bracket; the temperature sensor 2022 is mounted at one end of the heating body 2023; the heating panel 2021 is installed above the casing 2025, one end of the heating panel 2021 is connected with the casing 2025, the other end of the heating panel is supported by the heating panel bracket 2026, and a heat transfer material 2027 is bonded between the heating panel 2021 and the heating body 2023; the heating body 2023 comprises a heating resistance wire 20231 and a parallel circuit, and the heating resistance wire 20231 is connected with a control system through the parallel circuit; the pan body 201 comprises a filter screen 2011, a metal pipe 2012, a middle partition 2013 and a guide cavity 2014, wherein the metal pipe 2012 is arranged on the inner wall of one side of the middle partition 2013, and the filter screen 2011 is arranged at one end of the metal pipe 2012 close to the bottom of the pan body 201; when the metal pipe 2012 of the pot body 201 is used for collecting soup bottom, soup bases are sucked out of the pot and soup residues are filtered out through the filter screen 2011, so that pipelines are prevented from being blocked; the heating device 202 comprises two heating zones which are connected in parallel and can be controlled respectively to heat the pot body 201 as required.

The heating device is arranged into a plurality of heating areas, so that the hot pot has the functions of separate heating and respective temperature adjustment; furthermore, when the food is boiled, the heating modes can be respectively started according to the requirements, so that the situations that the vegetables which are boiled early are boiled and burnt due to the fact that the two pots cannot be heated separately can be effectively avoided.

Example 2

As a more specific design of embodiment 1, referring to fig. 5, the heating device 202 in embodiment 2 includes 2 heating zones, the 2 heating zones have the same structure and are connected in parallel, each of the 2 heating zones of the heating device 202 is provided with 3 groups of heating resistance wires 20231, the 3 groups of heating resistance wires 20231 are connected in parallel, the number of the added parallel heating resistance wires 20231 can be selected through a switch, and then the heating control can be performed on the heating zones on the two sides of the hot pot respectively, so that the hot pot of the present invention has the functions of separate heating and separate temperature adjustment; furthermore, when the food is boiled, the heating modes can be respectively started according to the requirements, so that the situations that the vegetables which are boiled early are boiled and burnt due to the fact that the two pots cannot be heated separately can be effectively avoided.

Example 3

As a further improvement of embodiments 1 and 2, the multifunctional hot pot of the present invention further comprises a filter basket lifting device 3, a cooking device rotating mechanism 4, a soup bottom recycling device 5, a cooking device lifting mechanism 6, a pot changing device 7, a turntable mechanism 8 and a control system; one end of the filter basket lifting device 3 is connected with the cooking device 2, and the other end is arranged on a lifting support plate of a cooking device lifting mechanism 6; the cooking device rotating mechanism 4 is fixed on the cooking device lifting mechanism 6 and is connected with the filter basket lifting device 3; the turntable mechanism 8 is positioned above the table body 1; the soup bottom recovery device 5 is positioned below the table body 1 and is connected with the cooking device 2 through a pipeline; the pot replacing device 7 is positioned in the middle position below the table body 1; the cooking device 2, the filter basket lifting device 3, the cooking device rotating mechanism 4, the soup bottom recovery device 5, the cooking device lifting mechanism 6, the pot changing device 7 and the rotary table mechanism 8 are all electrically connected with a control system; the table body 1 is used as a support of the whole device and a dining platform; the cooking device 2, the filter basket lifting device 3 and the cooking device rotating mechanism 4 are used for cooking in the dining process, and the filter basket is lifted up and down through the manual control of the rotation of the pot body, so that people can have a meal conveniently.

Referring to fig. 1, the table body 1 includes: a table body panel 101, an operation panel door 102, an operation panel door switch button 103, an operation panel 104, a table body bracket 105, a support bottom plate 106 and a connecting piece 107; the table body panel 101 is arranged above the table body bracket 105; the operation panel door switch button 103 is installed on the operation panel door 102, the operation panel door 102 is connected to the table body panel 101 through a hinge, and the operation panel 104 is located below the operation panel door 102 and connected to the table body panel 101; the operation panel door 102, the operation panel door switch button 103 and the operation panel 104 are circumferentially distributed on the table body panel 101, the number of the operation devices is determined by the number of the rated guests arranged per table, the operation panel door 102 is controlled to prevent misoperation, and when the operation is needed, the operation panel door 102 is opened and then the operation is carried out.

Referring to fig. 3 to 8, the filter basket lifting device 3 comprises a filter basket 301, a lifting column 302, a filter basket lifting cylinder 303 and a lifting column connector 304; the filter basket 301 is composed of 2 circular baskets separated by partition plates, the baskets and the partition plates are formed by welding metal nets, a circular cylinder is welded in the middle of the partition plates, a step-shaped cavity is formed in the cylinder, one end of the lifting column 302 is matched and connected with the cavity in the circular cylinder, and the other end of the lifting column is connected with the filter basket lifting cylinder 303 through a lifting column connecting piece 304; a cavity is arranged in the lifting column 302, a small hole of the cavity is communicated with the outside, small holes at the upper end are all connected with the metal pipe of the pot body 201, and a small hole at the lower end is connected with the soup bottom recovery hose 501; the filter basket lifting cylinder 303 lifts and lowers the filter basket 301 by lifting and lowering the lifting column 302.

Referring to fig. 3, the cooking device rotating mechanism 4 includes: an upper pressure plate 401, a rotary shaft sleeve 402, a lower pressure plate 403, a first rotary gear 404, a second rotary gear 405, a cooking rotary motor 406 and a bearing end cover 407; the rotating shaft sleeve 402 is connected with a first rotating gear 404, an output shaft of the cooking rotating motor 406 is connected with a second rotating gear 405, the first rotating gear 404 is meshed with the second rotating gear 405, the upper pressure plate 401 and the lower pressure plate 403 are matched and connected with the rotating shaft sleeve 402 and fixed through bolts, and the bearing end cover 407 is connected with the lower pressure plate 403 through bolts; the rotation of the soup pot can be realized through the rotating mechanism 4 of the cooking device, so that people can have a meal conveniently.

Referring to fig. 1 to 3, the soup base recovery apparatus 5 includes: a soup bottom recovery hose 501, a soup bottom recovery pump 502 and a soup bottom recovery tank 503; one end of the soup bottom recovery hose 501 is connected with the inner cavity of the lifting column 302 through a pipe joint, the other end of the soup bottom recovery hose is connected to the water inlet of the soup bottom recovery pump 502, and the water outlet of the soup bottom recovery pump 502 is connected with the soup bottom recovery tank 503; the soup can be drawn into the soup base recovery tank 503 through the soup base recovery hose 501 by the soup base recovery apparatus 5.

Referring to fig. 1, the cooking device lifting mechanism 6 includes: the device comprises a first screw rod 601, a first belt 602, a first support seat 603, a first belt wheel 604, a second belt wheel 605, a third belt wheel 606, a second belt wheel 607, a lifting motor reducer 608, a lifting motor 609, a fourth belt wheel 610, a second support seat 611, a lifting support plate 612, a lifting nut 613, an upper fixing plate 614 and a lower fixing plate 615; the lifting motor 609 is fixed at the bottom of the supporting base plate 106, and an output shaft of the lifting motor 609 is connected with a second belt wheel 605 and a third belt wheel 606 through a lifting motor reducer 608; the second belt wheel 605 is connected with the first screw rod 601 through a first belt 602, and the third belt wheel 606 is connected with the second screw rod 616 through a second belt 607; the first lead screw 601 and the second lead screw 616 are arranged in parallel, and one end of the first lead screw 601 and one end of the second lead screw 616 are respectively fixed on the supporting bottom plate 106 through a first supporting seat 603 and a second supporting seat 611; the other ends of the first lead screw 601 and the second lead screw 616 are both connected with the table body panel 101 through an upper fixing plate 614 and a lower fixing plate 615; lifting nuts 613 are respectively arranged on the first lead screw 601 and the second lead screw 616, and the lifting nuts 613 are fixedly connected with the lifting support plate 612; the lifting of the integral structure above is realized by the lifting mechanism 6 of the cooking device, when the pot needs to be replaced, the lifting support plate 612 of the lifting mechanism 6 of the cooking device is lowered to a fixed position, so that the pot reaches the position of the pot replacing device 7 to prepare for replacing the pot.

Referring to fig. 6, the pot change device 7 includes: the device comprises a support 701, a first spare pan 702, a first pan replacing air cylinder 703, a second pan replacing air cylinder 704, a second spare pan 705, a third pan replacing air cylinder 706, a pan to be cleaned 707, an inclined plate 708, a protective plate 709, a bottom plate 710 and a baffle 711; the support 701 is composed of legs and a circular panel, the center of the circular panel is provided with a square through hole, and the size of the through hole can meet the requirement that the cooking device lifting mechanism 6 passes through the through hole; the first spare pan 702 and the second spare pan 705 are symmetrically arranged on two sides of a square through hole on a circular panel of the bracket 701; the first pot replacing cylinder 703 and the third pot replacing cylinder 706 are respectively positioned behind the first standby pot 702 and the second standby pot 705 and are fixed on a circular panel of the bracket 701; one end of the inclined plate 708 is fixed on the right side of the square through hole of the round panel of the bracket 701, and the other end of the inclined plate is connected with the bottom plate 710; a baffle 711 is arranged at the tail end of the bottom plate 710; guard plates 709 are mounted on both sides of the sloping plate 708 and the bottom plate 710.

Referring to fig. 1 and 9, the turntable mechanism 8 includes: a rotating table inner ring bearing 801, a rotating table 802, a rotating table outer ring bearing 803, a rotating table driving gear 804, a rotating table driving gear transmission shaft 805, a rotating table driving gear transmission shaft support 806, a rotating table driving motor 807 and a rotating table driving motor reducer 808; the rotating platform 802 is connected with the table body panel 101 through a rotating platform inner ring bearing 801 and a rotating platform outer ring bearing 803, an annular gear ring is arranged at the bottom of the rotating platform 802, the annular gear ring is meshed with a rotating platform driving gear 804, the rotating platform driving gear 804 is connected with an output shaft of a rotating platform driving motor speed reducer 808 through a rotating platform driving gear transmission shaft 805, the rotating platform driving motor speed reducer 808 is connected with an output shaft of a rotating platform driving motor 807, the rotating platform driving motor 807 is fixed on the table body support 105, the rotating platform driving gear transmission shaft 805 is supported through a rotating platform driving gear transmission shaft support 806, and the rotating platform driving gear transmission shaft support 806 is fixed at the bottom of.

Control system includes controller and control circuit, the controller passes through control circuit and is connected with each functional module's drive arrangement, realizes the utility model discloses an execution of each function.

The utility model discloses a theory of operation does: heating by means of the cooking device 2; the lifting of the filter basket 301 and the rotation of the pot body 201 are realized through the filter basket lifting device 3 and the cooking device rotating mechanism 4, so that people can have a meal conveniently; the dishes can be rotated through the turntable mechanism 8, so that people can select the dishes independently; the cooking device lifting mechanism 6 and the pot replacing device 7 can collect waste materials after the meal is finished and automatically replace the pot, so that the labor intensity of service personnel is reduced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not depart from the essence of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A heater for a multifunctional hot pot with respective temperature adjustment comprises a table body (1) and a cooking device (2) arranged in the middle of the table body (1), wherein the cooking device (2) comprises a pot body (201) and a heating device (202), the pot body (201) is placed above the heating device (202), the heater is characterized in that the heating device (202) comprises a plurality of heating zones, each heating zone has the same structure and is connected in parallel, and each heating zone comprises a heating panel (2021), a temperature sensor (2022), a heating body (2023), a fan (2024), a shell (2025), a heating panel support (2026) and a heat transfer material (2027); the fan (2024) is fixed at the bottom of the shell (2025); the heating body (2023) is positioned above the fan (2024) and is fixed at the bottom of the shell (2025) by a bracket; the temperature sensor (2022) is arranged at one end of the heating body (2023); the heating panel (2021) is arranged above the shell (2025), one end of the heating panel is connected with the shell (2025), the other end of the heating panel is supported by the heating panel bracket (2026), and a heat transfer material (2027) is bonded between the heating panel (2021) and the heating body (2023); the heating body (2023) comprises a heating resistance wire (20231) and a parallel circuit, and the heating resistance wire (20231) is connected with the control system through the parallel circuit.

2. The heater for multifunctional chafing dish with separate temperature regulation according to claim 1, wherein the pot body (201) comprises a filter screen (2011), a metal pipe (2012), a middle partition plate (2013) and a guide cavity (2014), the metal pipe (2012) is arranged on the inner wall of one side of the middle partition plate (2013), and the filter screen (2011) is arranged at one end of the metal pipe close to the bottom of the pot body (201).

3. The heater for multi-functional chafing dish with separate tempering according to claim 1, characterized by further comprising a filter basket lifting device (3), a cooking device rotating mechanism (4), a soup base recovery device (5), a cooking device lifting mechanism (6), a pot changing device (7), a turntable mechanism (8) and a control system (9); one end of the filter basket lifting device (3) is connected with the cooking device (2), and the other end is arranged on a lifting support plate of a lifting mechanism (6) of the cooking device; the cooking device rotating mechanism (4) is fixed on the cooking device lifting mechanism (6) and is connected with the filter basket lifting device (3); the turntable mechanism (8) is positioned above the table body (1); the soup bottom recovery device (5) is positioned below the table body (1) and is connected with the cooking device (2) through a pipeline; the pot replacing device (7) is positioned in the middle position below the table body (1); the cooking device (2), the filter basket lifting device (3), the cooking device rotating mechanism (4), the soup bottom recovery device (5), the cooking device lifting mechanism (6), the pot replacing device (7) and the rotary table mechanism (8) are all electrically connected with a control system (9).

4. A heater for multi-functional hot pot with individual tempering according to claim 3, characterized in that said table body (1) comprises a table body panel (101), an operation panel door (102), an operation panel door switch button (103), an operation panel (104), a table body bracket (105), a support floor (106) and a connection piece (107); the table body panel (101) is arranged above the table body bracket (105); the operation panel door switch button (103) is installed on the operation panel door (102), the operation panel door (102) is connected to the table body panel (101) through a hinge, and the operation panel (104) is located below the operation panel door (102) and connected with the table body panel (101); the operation device composed of the operation panel door (102), the operation panel door switch button (103) and the operation panel (104) is circumferentially distributed on the table body panel (101).

5. A heater for multi-functional hot pot with individual tempering according to claim 3, characterized in that said basket lifting device (3) comprises a filter basket (301), a lifting column (302), a filter basket lifting cylinder (303) and a lifting column connection (304); the filter basket (301) is composed of 2 circular baskets separated by partition plates, a circular column body is arranged in the middle of each partition plate, a stepped cavity is formed in the column body, one end of the lifting column (302) extends into the stepped cavity, and the other end of the lifting column is connected with the filter basket lifting cylinder (303) through a lifting column connecting piece (304); the lifting column (302) is internally provided with a cavity which is communicated with the outside through small holes, the small holes are all connected with a metal pipe of the pot body (201), and the small hole at the lower end is connected with a soup bottom recovery hose (501).

6. A heater for multi-functional chafing dish with separate tempering according to claim 3 characterized in that said cooking means rotating mechanism (4) comprises upper platen (401), rotating shaft sleeve (402), lower platen (403), rotating gear one (404), rotating gear two (405), cooking rotating motor (406) and bearing end cover (407); the rotary shaft sleeve (402) is connected with a first rotary gear (404), an output shaft of the cooking rotary motor (406) is connected with a second rotary gear (405), the first rotary gear (404) is meshed with the second rotary gear (405), the upper pressure plate (401) and the lower pressure plate (403) are matched and connected with the rotary shaft sleeve (402) and fixed through bolts, and the bearing end cover (407) is connected with the lower pressure plate (403) through bolts.

7. A heater for multi-functional chafing dish with separate tempering according to claim 3, characterized in that said soup base recovery means (5) comprises a soup base recovery hose (501), a soup base recovery pump (502) and a soup base recovery tank (503); one end of the soup bottom recovery hose (501) is connected with the inner cavity of the lifting column (302) through a pipe joint, the other end of the soup bottom recovery hose is connected to the water inlet of the soup bottom recovery pump (502), and the water outlet of the soup bottom recovery pump (502) is connected with the soup bottom recovery box (503).

8. The heater for multi-functional hot pot with individual tempering according to claim 3, characterized in that said cooking device lifting mechanism (6) comprises a first lead screw (601), a first belt (602), a first support base (603), a first belt wheel (604), a second belt wheel (605), a third belt wheel (606), a second belt wheel (607), a lifting motor reducer (608), a lifting motor (609), a fourth belt wheel (610), a second support base (611), a lifting support plate (612), a lifting nut (613), an upper fixing plate (614) and a lower fixing plate (615); the lifting motor (609) is fixed at the bottom of the supporting base plate (106), and an output shaft of the lifting motor is connected with the second belt wheel (605) and the third belt wheel (606) through a lifting motor reducer (608); the second belt wheel (605) is connected with the first screw rod (601) through a first belt (602), and the third belt wheel (606) is connected with the second screw rod (616) through a second belt (607); the first lead screw (601) and the second lead screw (616) are arranged in parallel, and one end of the first lead screw (601) and one end of the second lead screw (616) are respectively fixed on the supporting bottom plate (106) through a first supporting seat (603) and a second supporting seat (611); the other ends of the first lead screw (601) and the second lead screw (616) are connected with the table body panel (101) through an upper fixing plate (614) and a lower fixing plate (615); lifting nuts (613) are mounted on the first lead screw (601) and the second lead screw (616), and the lifting nuts (613) are fixedly connected with the lifting support plate (612).

9. The heater of the multifunctional chafing dish with the respective temperature adjustment function according to the claim 3, wherein the pot changing device (7) comprises a bracket (701), a first spare pot (702), a first pot changing cylinder (703), a second pot changing cylinder (704), a second spare pot (705), a third pot changing cylinder (706), a pot to be cleaned (707), an inclined plate (708), a protective plate (709), a bottom plate (710) and a baffle plate (711); the support (701) consists of support legs and a circular panel, and a square through hole for the lifting mechanism (6) of the cooking device to pass through is formed in the center of the circular panel; the first standby pot (702) and the second standby pot (705) are symmetrically arranged on two sides of the square through hole on the circular panel of the bracket (701); the first pot replacing cylinder (703) and the third pot replacing cylinder (706) are respectively positioned behind the first standby pot (702) and the second standby pot (705) and fixed on a circular panel of the support (701); one end of the inclined plate (708) is fixed on the right side of the square through hole of the round panel of the bracket (701), and the other end of the inclined plate is connected with the bottom plate (710); a baffle plate (711) is arranged at the tail end of the bottom plate (710); guard plates (709) are arranged on two sides of the inclined plate (708) and the bottom plate (710).

10. A heater for multi-functional chafing dish for separate tempering according to claim 3, characterized in that said turntable mechanism (8) comprises a turntable inner ring bearing (801), a turntable (802), a turntable outer ring bearing (803), a turntable driving gear (804), a turntable driving gear transmission shaft (805), a turntable driving gear transmission shaft support (806), a turntable driving motor (807) and a turntable driving motor reducer (808); the rotary table is characterized in that the rotary table (802) is connected with a table body panel (101) through a rotary table inner ring bearing (801) and a rotary table outer ring bearing (803), an annular gear ring is arranged at the bottom of the rotary table (802) and meshed with a rotary table driving gear (804), the rotary table driving gear (804) is connected with an output shaft of a rotary table driving motor reducer (808) through a rotary table driving gear transmission shaft (805), the rotary table driving motor reducer (808) is connected with an output shaft of a rotary table driving motor (807), the rotary table driving motor (807) is fixed on a table body support (105), the rotary table driving gear transmission shaft (805) is supported through a rotary table driving gear transmission shaft support (806), and the rotary table driving gear transmission shaft support (806) is fixed at the bottom of the table body panel (101).

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