CN207461710U - A kind of thermal car of dinner party - Google Patents

Abstract

The utility model is related to dining car technical field more particularly to a kind of thermal car of dinner party, including incubator, universal wheel and pushing hands；The incubator upper surface has several grooves；The incubator is internally provided with heating unit；The side wall of the incubator is equipped with power pack；The lower part of the incubator is equipped with heat-insulating room；The heat-insulating room left end is connected with air-cooler, and right end is connected with exhaust pipe；The heat-insulating room lower part is equipped with antistaling box.The utility model can not only keep the temperature Hot dishes, moreover it is possible to carry out cold storing and fresh-keeping to cold dish and fruit.

Description

A kind of thermal car of dinner party

Technical field

The utility model is related to dining car technical field more particularly to a kind of thermal cars of dinner party.

Background technology

Thermal car is used for the tool car kept the temperature to cooked food；It is more and more with the improvement of people ' s living standards People likes holding dinner party on the special date, and in the more dinner party of some numbers, dish is also relatively more, if also according to From one disk of kitchen, one disk install in advance disk mode serve easily cause some Hot dishes cool off influence mouthfeel, so there is some dinners In meeting, people generally can be cooked by dish, then directly pours into thermal car, then thermal car is promoted dining room, then carry out sabot, such as This can play dish one good insulation effect；But few thermal cars can play cold dish in existing thermal car Or the function of fruit cold storing and fresh-keeping；And cold dish and fruit are essential different food at the party.So how to produce It is a kind of that there is the dinner party thermal car that cold storing and fresh-keeping effect is carried out to cold dish or fruit to become those skilled in the art's needs The problem of research.

Utility model content

The purpose of this utility model is and the guarantor of a kind of dinner party proposed in order to solve shortcoming in the prior art Warm vehicle.

To achieve these goals, the utility model employs following technical solution：

A kind of thermal car of dinner party, including incubator, universal wheel and pushing hands；The incubator upper surface has several recessed Slot；The incubator is internally provided with heating unit；The side wall of the incubator is equipped with power pack；The lower part of the incubator is set There is heat-insulating room；The heat-insulating room left end is connected with air-cooler, and right end is connected with exhaust pipe；The heat-insulating room lower part is equipped with fresh-keeping Case；The antistaling box inner horizontal is equipped with placement plate；There are several ventholes in the placement plate；The antistaling box lower inside It is also horizontal to be equipped with an air hose；There are several exhaust vents on the upper tube wall of the air hose；The air hose right end is fixedly connected on institute It states on the right inner wall of antistaling box, left end stretches out the antistaling box left side wall and the air outlet of air blower connects；The air blower is fixed It is connected on the side wall of the antistaling box；The inside of the air hose is additionally provided with a dry ice pipe；The dry ice pipe right end is equipped with skin Plug, and there are several through-holes on tube wall；The right part tube wall of the dry ice pipe is equipped with thread segment；Connect the institute of the air hose right end Stating tool on the side wall of antistaling box, there are one threaded mounting holes；The dry ice pipe is connected to by the thread segment and threaded mounting hole On the side wall of the antistaling box.

Preferably, the front of the antistaling box is set there are one clamshell doors.

Preferably, the heating unit includes infrared heating pipe, temperature sensor and PLC controller；The infrared heating Pipe is set on the bottom of the incubator；The temperature sensor is set on the inner wall of the incubator；The temperature sensor with The PLC controller electrical connection；The PLC controller is electrically connected with the infrared heating pipe；The PLC controller, it is infrared plus Heat pipe and temperature sensor are electrically connected with the power pack.

Preferably, one layer of thermal insulation layer is additionally provided on the outer wall of the incubator.

Preferably, the exhaust pipe is L-shaped, and is exported straight down.

Preferably, a bleeder port is additionally provided in the upper portion side wall of the antistaling box.

Advantageous effect：The utility model can not only keep the temperature Hot dishes, moreover it is possible to carry out cold storing and fresh-keeping to cold dish and fruit； The heat that the utility model is generated by setting heat-insulating room that can prevent in incubator is flowed into antistaling box；It is set in antistaling box Under the collective effect of dry ice pipe, air hose and air blower, freezed using the principle of dry ice sublimation to antistaling box inside, done simultaneously The ice high concentration carbon dioxide to be formed that distils can also inhibit the growths of the microorganisms such as bacterium near cold dish and fruit, so as to Fruit or cold dish is made to keep fresh, mouthfeel is better.

The utility model can make dry ice sublimation form cold air and preferably flow to guarantor by the way that dry ice pipe is arranged in air hose The top of fresh case；And dry ice pipe is mounted in air hose by thread segment and threaded mounting hole, is so convenient for removing dry ice Pipe facilitates addition dry ice or replaces dry ice pipe.

Description of the drawings

Fig. 1 is the internal structure schematic diagram of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the structure diagram of the utility model dry ice pipe；

Fig. 4 is the enlarged drawing in A portions.

In figure：1st, universal wheel；2nd, pushing hands；3rd, incubator；301st, groove；302nd, infrared heating pipe；303rd, temperature sensor； 304th, PLC controller；305th, thermal insulation layer；4th, heat-insulating room；401st, air-cooler；402nd, exhaust pipe；5th, antistaling box；501st, placement plate； 502nd, venthole；503rd, air hose；504th, exhaust vent；505th, air blower；506th, dry ice pipe；507th, leather plug；508th, through-hole；509th, it lets out Stomata；510th, clamshell doors；511st, threaded mounting hole；6th, power pack.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.

With reference to shown in Fig. 1-4, a kind of thermal car of dinner party described in the utility model, including incubator 3,1 and of universal wheel Pushing hands；3 upper surface of incubator has several grooves 301；Incubator 3 is internally provided with heating unit；The side wall of incubator 3 is equipped with Power pack 6；The lower part of incubator 3 is equipped with heat-insulating room 4；4 left end of heat-insulating room is connected with air-cooler 401, and right end is connected with exhaust pipe 402；4 lower part of heat-insulating room is equipped with antistaling box 5；5 inner horizontal of antistaling box is equipped with placement plate 501；Have in placement plate 501 several logical Stomata 502；5 lower inside of antistaling box is also horizontal to be equipped with an air hose 503；There are several exhaust vents on the upper tube wall of air hose 503 504；503 right end of air hose is fixedly connected on 5 right inner wall of antistaling box, and left end stretching 5 left side wall of antistaling box goes out with air blower 505 Air port connects；Air blower 505 is fixedly connected on the side wall of antistaling box 5；The inside of air hose 503 is additionally provided with a dry ice pipe 506； 506 right end of dry ice pipe is equipped with leather plug 507, and has several through-holes 508 on tube wall；The right part tube wall of dry ice pipe 506 is equipped with spiral shell Line section；Connecting tool on the side wall of the antistaling box 5 of 503 right end of air hose, there are one threaded mounting holes 511；Dry ice pipe 506 passes through screw thread Section and threaded mounting hole 511 are connected on the side wall of antistaling box 5.

The front of antistaling box 5 is set there are one clamshell doors 510.

Heating unit includes infrared heating pipe 302, temperature sensor 303 and PLC controller 304；Infrared heating pipe 302 is set In the bottom of incubator 3；Temperature sensor 303 is set on the inner wall of incubator 3；Temperature sensor 303 and PLC controller 304 Electrical connection；PLC controller 304 is electrically connected with infrared heating pipe 302；PLC controller 304, infrared heating pipe 302 and temperature sensing Device 303 is electrically connected with power pack 6.It is heated by infrared ray heating tube to 3 inside of incubator, the sensing of temperature sensor 303 is protected Temperature in incubator 3, when temperature has been more than preset maximum temperature values, PLC controller 304 will control infrared heating pipe 302 Stop heating；When temperature drops to preset minimum temperature value, PLC controller 304 will control infrared heating pipe 302 to heat, It so moves in circles, so as to ensure that incubator 3 is maintained always in the temperature range of a setting.

One layer of thermal insulation layer 305 is additionally provided on the outer wall of incubator 3.Thermal insulation layer 305 is set to reduce the loss of heat.

Exhaust pipe 402 is L-shaped, and is exported straight down.Exhaust pipe 402 is arranged to Open Side Down, primarily to keeping away The gas for exempting from the discharge of exhaust pipe 402 is directly blown onto people.

A bleeder port 509 is additionally provided in the upper portion side wall of antistaling box 5.509 purpose of bleeder port is when in safety box It when gas is excessive, can be discharged from bleeder port 509, avoid 5 air pressure inside of antistaling box excessive.

Operation principle：Well-done Hot dishes is poured into groove 301, and opens heating unit and is kept the temperature；Again by air-cooler 401st, air blower 505 is plugged on power pack 6；Cold dish and some fruit are directly put into the placement plate 501 in antistaling box 5 On, dry ice pipe 506 is removed, removes the injection dry ice in dry ice pipe 506 of leather plug 507, then dry ice is pacified by threaded mounting hole 511 It puts into air hose 503, closes clamshell doors 510, and open air-cooler 401 and air blower 505；

The heat that the purpose of setting heat-insulating room 4 is to prevent incubator 3 from generating in insulating process flows to antistaling box 5, when When heat is flowed in heat-insulating room 4, heat can be blowed to exhaust pipe 402, and via 402 row of exhaust pipe by air-cooler 401 from heat-insulating room 4 Go out；So as to ensure that heat may not flow into the storage of influence cold dish or fruit in antistaling box 5.

Dry ice in dry ice pipe 506 can make dry ice pipe 506 when distillation, and nearby temperature reduces, and air blower 505 bloats Wind into Gas inlet tube 503, and the cold air that dry ice pipe 506 flows out is blowed to the top of antistaling box 5 via exhaust vent 504, so as to Play the role of refrigeration to cold dish and fruit；At the same time the cold air that dry ice sublimation generates is largely the titanium dioxide of high concentration Carbon, the high concentration carbon dioxide of these distillations can inhibit micro- lifes such as the bacterium in cold dish or fruit when flowing near cold dish or fruit The growth of object, so as to which fruit or cold dish is made to keep fresh, mouthfeel is better.

The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of thermal car of dinner party, including incubator, universal wheel and pushing hands；The incubator upper surface has several recessed Slot；The incubator is internally provided with heating unit；The side wall of the incubator is equipped with power pack；It is characterized in that：The guarantor The lower part of incubator is equipped with heat-insulating room；The heat-insulating room left end is connected with air-cooler, and right end is connected with exhaust pipe；Under the heat-insulating room Portion is equipped with antistaling box；The antistaling box inner horizontal is equipped with placement plate；There are several ventholes in the placement plate；It is described fresh-keeping Case lower inside is also horizontal to be equipped with an air hose；There are several exhaust vents on the upper tube wall of the air hose；The air hose right end is consolidated Surely it is connected on the right inner wall of the antistaling box, left end stretches out the antistaling box left side wall and the air outlet of air blower connects；It is described Air blower is fixedly connected on the side wall of the antistaling box；The inside of the air hose is additionally provided with a dry ice pipe；The dry ice pipe Right end is equipped with leather plug, and has several through-holes on tube wall；The right part tube wall of the dry ice pipe is equipped with thread segment；Connect the wind There are one threaded mounting holes for tool on the side wall of the antistaling box of pipe right end；The dry ice pipe is pacified by the thread segment and screw thread Dress hole is connected on the side wall of the antistaling box.

2. a kind of thermal car of dinner party according to claim 1, it is characterised in that：The front of the antistaling box is equipped with one A clamshell doors.

3. a kind of thermal car of dinner party according to claim 1, it is characterised in that：The heating unit includes infrared add Heat pipe, temperature sensor and PLC controller；The infrared heating pipe is set on the bottom of the incubator；The temperature sensor On the inner wall of the incubator；The temperature sensor is electrically connected with the PLC controller；The PLC controller and institute State infrared heating pipe electrical connection；The PLC controller, infrared heating pipe and temperature sensor are electrically connected with the power pack.

4. a kind of thermal car of dinner party according to claim 1, it is characterised in that：It is also set on the outer wall of the incubator There is one layer of thermal insulation layer.

5. a kind of thermal car of dinner party according to claim 1, it is characterised in that：The exhaust pipe is L-shaped, and is exported Straight down.

6. according to a kind of thermal car of dinner party of claim 1-5 any one of them, it is characterised in that：The antistaling box it is upper A bleeder port is additionally provided on portion's side wall.