CN108685010B - Stewing and packaging integrated device for stew and stewing method thereof - Google Patents

Stewing and packaging integrated device for stew and stewing method thereof Download PDF

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Publication number
CN108685010B
CN108685010B CN201810384822.2A CN201810384822A CN108685010B CN 108685010 B CN108685010 B CN 108685010B CN 201810384822 A CN201810384822 A CN 201810384822A CN 108685010 B CN108685010 B CN 108685010B
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stewing
bottle
box
stew
cooling
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CN108685010A (en
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毕建春
毕可顺
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10—General methods of cooking foods, e.g. by roasting or frying
    • A23L5/13—General methods of cooking foods, e.g. by roasting or frying using water or steam
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B1/00—Closing bottles, jars or similar containers by applying stoppers
    • B67B1/04—Closing bottles, jars or similar containers by applying stoppers by inserting threadless stoppers, e.g. corks

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention discloses a stew stewing and packaging integrated device, which comprises a stewing box with a box door, a plurality of trays, a bottle plug pressing mechanism and a cooling device, wherein the stewing box is provided with a box door; the bottom of the stewing steam box with the box door is provided with a water storage cavity, and a heating device is arranged in the water storage cavity, so that liquid in the water storage cavity is heated to be changed into steam; a plurality of trays are sequentially fixed on the inner wall of the stewing steam box above the water storage cavity at intervals and used for placing the stewing bottle device; the bottle stopper pressing mechanism is arranged above each tray, and the plugs in the plurality of bottle stewing devices on each tray are simultaneously pressed in the bottle caps through the up-down displacement of the bottle stopper pressing mechanism; the cooling device is arranged in the stewing box and is used for cooling the stewing bottle device on each tray. The invention provides a stew stewing and packaging integrated device, which realizes disposable sterile packaging, solves the problem of pollution of secondary packaging to stew, realizes anti-counterfeiting effect and establishes product trust between merchants and consumers.

Description

Stewing and packaging integrated device for stew and stewing method thereof
Technical Field
The invention relates to a stewing and packaging integrated device and a stewing method of stew in a high-temperature box.
Background
In the prior art, stew is stewed by a heating device and a stewing container (generally a big pot or a big pot), and batch processing is completed in the stewing container, then the stew is subpackaged, secondary pollution to the stew can occur in the subpackaging process, and effective metering components of each stew after subpackaging are difficult to ensure.
If consumers eat the stewed food after secondary pollution, hidden danger of food safety exists; if consumers eat stews with different dosages each time, the consumers can be injured by the stews with large dosages, and if the dosages are small, the recovery period of the consumers can be prolonged.
After the consumer takes the stew bottle, there is concern about whether the stew bottle is opened by human or external action from the factory to the present.
Disclosure of Invention
According to the defects of the prior art, the invention provides a stew stewing and packaging integrated device and a stewing method thereof.
The invention is realized according to the following technical scheme:
a stew stewing and packaging integrated device, comprising:
the bottom of the stewing steam box with the box door is provided with a water storage cavity, and a heating device is arranged in the water storage cavity, so that liquid in the water storage cavity is heated to be changed into steam;
a plurality of trays which are sequentially fixed on the inner wall of the stewing box above the water storage cavity at intervals and are used for placing stewing bottle devices;
the bottle stopper pressing mechanism is arranged above each tray, and the plugs in the plurality of bottle stewing devices on each tray are simultaneously pressed in the bottle caps through the up-down displacement of the bottle stopper pressing mechanism; and
and the cooling device is arranged in the stewing box and used for cooling the stewing bottle device on each tray.
Preferably, the bottle stopper pressing mechanism comprises two electric push rods and a plurality of flat plates;
each flat plate is arranged above the tray, two sides of the flat plates are respectively connected with one electric push rod, and when two electric push rods move up and down, the flat plates can be driven to move up and down together.
Preferably, the tray is provided with a plurality of stewing bottle positioning grooves and a plurality of ventilation holes;
a pressing column is arranged at the flat plate corresponding to each stewing bottle positioning groove, and the top surface of the rubber plug in each stewing bottle device can be lower than the top surface of the bottle cap through the matching between the stewing bottle positioning grooves and the pressing columns.
Preferably, the stewing bottle device comprises:
a bottle for holding stew;
a bottle cap for sealing the bottle;
wherein, a taper hole is arranged on the bottle cap, and a rubber plug is arranged in the taper hole;
the bottom surface of the rubber plug is provided with a positioning convex ring, the lower part of the annular side surface of the rubber plug is provided with a sealing stop convex ring, and a gap is reserved between the positioning convex ring and the sealing stop convex ring;
when the rubber plug is inserted into the taper hole so that the positioning convex ring penetrates out of the taper hole, a gap is reserved between the upper part of the annular side surface of the rubber plug and the inner wall of the taper hole;
when the rubber plug is continuously inserted into the taper hole so that the sealing retaining convex ring penetrates out of the taper hole, the upper part of the annular side face of the rubber plug is tightly attached to the inner wall of the taper hole, and the top face of the rubber plug can be lower than the top face of the bottle cap.
Preferably, the diameter of the positioning convex ring is larger than the inner diameter of the cone opening at the bottom of the cone hole, so that the rubber plug is prevented from being sprayed out due to the large internal pressure of the bottle;
the outer diameter of the sealing retaining convex ring is larger than the inner diameter of the conical opening at the bottom of the conical hole, so that the rubber plug is tightly clamped in the conical hole.
Preferably, the annular side surfaces of the positioning convex ring and the sealing stop convex ring are respectively provided with a plurality of breathing holes;
the breathing opening I on the positioning convex ring is corresponding to the breathing opening II on the sealing stop convex ring, so that the circulation of air flow is ensured, and the preset pressure is maintained in the bottle.
Preferably, an electromagnetic water inlet valve and an electromagnetic water outlet valve which are communicated with an external water source are arranged on the side wall of the stewing and steaming box at the water storage cavity, and the electromagnetic water inlet valve and the electromagnetic water outlet valve are respectively and electrically connected with a floating ball water level controller positioned in the water storage cavity and are used for realizing automatic control of the liquid level in the water storage cavity.
Preferably, a temperature sensor and a pressure sensor are arranged in the stewing box, and the temperature sensor and the pressure sensor are electrically connected with the input end of the central controller;
the output end of the central controller is electrically connected with the heating device, the bottle plug pressing mechanism, the cooling device and the electromagnetic pressure release valve positioned at the top surface of the stewing box.
Preferably, the cooling device comprises a cooling water shower arranged at the inner top of the stewing box and a cooling electromagnetic water valve which is arranged at the top of the stewing box and communicated with the cooling water shower, and the cooling electromagnetic water valve is also communicated with an external water source.
Preferably, the stewing steam box is also internally provided with a dry-heating-preventing temperature controller which is connected in series in a heating device circuit for switching off the heating device.
A stewing method based on the stewing and packaging integrated device for stews comprises the following steps:
preparation period: placing stew in a bottle, screwing a bottle cap, pressing a rubber plug down until a positioning convex ring penetrates out from a taper hole, placing a plurality of stew bottles on a tray, and closing a box door;
the fierce fire period: the heating device is used for heating according to preset temperature, pressure and time parameters of the central controller of different stews so as to achieve the effect of stewing different stews;
stewing period: when the temperature in the stewing and steaming box is naturally reduced to 75-85 ℃, the two electric push rods simultaneously drive the plurality of flat plates to move downwards, wherein the plurality of pressing columns in each flat plate press the corresponding rubber plug downwards until the sealing stop convex ring penetrates out of the taper hole;
cooling period: when the temperature in the stewing and steaming box is naturally reduced to 55-65 ℃, an electromagnetic drain valve is opened, after a plurality of minutes of time delay, a cooling electromagnetic water valve is opened, an external water source sprays water to a stewing bottle device for cooling through a cooling water shower, when the temperature in the stewing and steaming box is reduced to 35-45 ℃, the cooling electromagnetic water valve is closed, and two electric push rods move upwards to stop in place; the stewing process is finished.
The invention has the beneficial effects that:
the invention provides a stew stewing and packaging integrated device, which realizes disposable sterile packaging, solves the problem of pollution to stew caused by secondary packaging, realizes anti-counterfeiting effect (the top surface of a rubber plug is lower than the top surface of a stewing cover, and a sealing stop convex ring is tightly clamped at a cone opening and the like, so that the rubber plug is difficult to separate from the stewing cover, and the stewing cover can be separated from a stewing bottle by damaging the anti-theft ring), establishes product trust degree between a merchant and a consumer, simultaneously solves the problem that effective metering components in each stewing bottle device are the same, and ensures that the consumer is stew under the same metering when taking stew.
The stewing box has the functions of automatic water feeding and supplementing, water level control, automatic conversion of heating electric power, dry heating prevention monitoring, pressure sensing control, temperature sensing control, automatic bottle plug pressing mechanism lifting and lowering, automatic water spraying and cooling mechanism, automatic water draining and the like, and completely realizes the process of automatically stewing stew.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the tray of FIG. 1;
FIG. 3 is a schematic view of the stopper mechanism of FIG. 1;
FIG. 4 is a schematic view of the cooling device of FIG. 1;
FIG. 5 is a schematic view of the flask assembly of FIG. 1;
FIG. 6 is a schematic view of the structure of the plug of FIG. 5;
FIG. 6a is a bottom view of FIG. 5;
FIG. 6b is a schematic view of the CC side of FIG. 5;
FIG. 7 is a schematic illustration of the sealing stop collar of the plug of FIG. 5 in place with a tapered hole with an anti-tamper ring cap;
FIG. 8 is a schematic view of the plug positioning collar of FIG. 5 inserted into the middle tapered hole of the cap with the anti-theft collar;
fig. 9 is a schematic view of the tamper-evident ring closure of fig. 5 with tapered holes.
Detailed Description
The invention is further illustrated by the following examples, in conjunction with the accompanying drawings.
As shown in fig. 1, a stew stewing and packaging integrated device comprises a stewing box 1 with a box door, a plurality of trays 12, a bottle stopper pressing mechanism 8 and a cooling device; the bottom of the stewing and steaming box 1 with the box door is provided with a water storage cavity, and a heating device is arranged in the water storage cavity, so that liquid in the water storage cavity is heated to be steam; a plurality of trays 12 are sequentially fixed on the inner wall of the stewing box 1 above the water storage cavity at intervals and used for placing stewing bottle devices 14; the bottle stopper pressing mechanism 8 is arranged above each tray 12, and the plugs in the plurality of bottle stewing devices 14 on each tray 12 are simultaneously pressed in the bottle caps through the up-down displacement of the bottle stopper pressing mechanism 8; a cooling device is installed in the stewing box 1 for cooling the stewing bottle device 14 on each tray 12.
Wherein, the heating device 2 adopts a plurality of electric heating pipes.
As shown in fig. 2, the tray 12 is in a convex shape as a whole, and M rows of N rows of positioning grooves 17 for stewing bottles and M rows of N rows of ventilation holes 18 are provided on the tray 12.
As shown in fig. 3, the bottle stopper pressing mechanism 8 comprises two electric push rods 9 and a plurality of flat plates 16; a rib plate is welded between the electric push rod 9 and the flat plate 16; each flat plate 16 is arranged above the tray 12, one electric push rod 9 passes through the left sides of the trays 12, the other electric push rod 9 passes through the right sides of the trays 12, two sides of each flat plate 16 are respectively connected with the corresponding electric push rods 9, and when the two electric push rods 9 move up and down, the plurality of flat plates 16 can be driven to move up and down together at the same time.
A pressing column 15 is arranged at the flat plate 16 corresponding to each stewing bottle positioning groove 17, and the top surface of the rubber plug in each stewing bottle device 14 can be lower than the top surface of the bottle cap through the cooperation between the stewing bottle positioning grooves 17 and the pressing column 15.
As shown in fig. 4, the cooling device comprises a cooling water shower 11 and a cooling electromagnetic water valve 10, wherein the cooling water shower 11 is positioned at the inner top of the stewing and steaming box 1, the cooling electromagnetic water valve 10 is positioned at the top surface of the stewing and steaming box 1, the water outlet of the cooling electromagnetic water valve is communicated with the cooling water shower 11, and the water inlet is communicated with an external water source.
The cooling electromagnetic water valve 10 is electrically connected with the central controller by adopting a PLC controller, and a temperature signal fed back by the temperature sensor 6 is transmitted to the central controller (adopting the PLC controller), so that the on-off state of the cooling electromagnetic water valve 10 is controlled.
As shown in fig. 1, an electromagnetic water inlet valve 3 and an electromagnetic water outlet valve 13 which are communicated with an external water source are arranged on the side wall of a stewing and steaming box 1 at the water storage cavity, and the electromagnetic water inlet valve 3 and the electromagnetic water outlet valve 13 are respectively and electrically connected with a floating ball water level controller 19 positioned in the water storage cavity so as to realize automatic control of the liquid level in the water storage cavity; meanwhile, the electromagnetic drain valve 13 is electrically connected with the output end of the central controller (adopting a PLC controller), and a temperature signal fed back by the temperature sensor 6 is transmitted to the central controller, so that the on-off state of the electromagnetic drain valve 13 is controlled.
The stewing box 1 is internally provided with a temperature sensor 6 and a pressure sensor 7, and the temperature sensor 6 and the pressure sensor 7 are electrically connected with the input end of the central controller.
The output end of the central controller (adopting a PLC controller) is electrically connected with a plurality of electric heating tubes, and the temperature, the pressure and the time of the PLC controller preset according to the stewing characteristics of different stews are used for realizing the heating of a plurality of electric heating tubes so as to achieve the effect of stewing different stews.
The output end of the central controller is electrically connected with the two electric push rods 9, and temperature signals fed back by the temperature sensor 6 are transmitted to the central controller, so that the expansion and contraction of the electric push rods 9 are controlled.
The output end of the central controller (adopting a PLC controller) is electrically connected with an electromagnetic pressure relief valve 5 positioned at the top surface of the stewing and steaming box 1, and pressure signals fed back by a pressure sensor 7 are transmitted to the central controller, so that the pressure in the stewing and steaming box 1 is relieved.
The stewing and steaming box 1 is also internally provided with a dry-heating preventing temperature controller 4, and the dry-heating preventing temperature controller 4 is connected in series in a circuit of the heating device 2 and is used for switching off the heating device 2.
As shown in fig. 5, the jar device 14 comprises a jar 14-1 and a jar cover 14-2, wherein the jar 14-1 is configured to hold a stew and the jar cover 14-2 is configured to seal the jar 14-1; the bottle cap 14-2 is provided with a taper hole 14-4, and a rubber plug 14-3 is arranged in the taper hole 14-4.
As shown in fig. 6, a positioning convex ring 14-5 is arranged on the bottom surface of the rubber plug 14-3, a sealing stop convex ring 14-6 is arranged on the lower part of the annular side surface of the rubber plug 3, and a gap is reserved between the positioning convex ring 14-5 and the sealing stop convex ring 14-6; when the rubber plug 14-3 is inserted into the taper hole 14-4 so that the positioning convex ring 14-5 passes out of the taper hole 14-4, a gap is reserved between the upper part of the annular side surface of the rubber plug 14-3 and the inner wall of the taper hole 14-4; when the rubber plug 14-3 is continuously inserted into the taper hole 14-4 so that the sealing stop convex ring 14-6 passes out of the taper hole 14-4, the upper part of the annular side surface of the rubber plug 14-3 is tightly attached to the inner wall of the taper hole 14-4.
As shown in fig. 6a and 6b, the annular side surfaces of the positioning convex ring 14-5 and the sealing stop convex ring 14-6 are provided with a plurality of breathing holes; wherein, the breathing opening I on the positioning convex ring 14-5 corresponds to the breathing opening II on the sealing stop convex ring 14-6, thereby ensuring the circulation of air flow and maintaining the preset pressure in the bottle 14-1.
The preferable scheme is as follows: six breathing openings I are uniformly arranged on the positioning convex ring 14-5, and four breathing openings II are uniformly arranged on the sealing stop convex ring 14-6, so that the upper breathing opening and the lower breathing opening correspond.
As shown in fig. 7 and 9, when the rubber stopper 14-3 is continuously inserted into the taper hole 14-4 so that the sealing stop convex ring 14-6 passes out of the taper hole 14-4, the top surface of the rubber stopper 14-3 can be lower than the top surface of the bottle cap 14-2, so that the problem of protruding displacement of the rubber stopper 14-3 is avoided, and meanwhile, prying of the rubber stopper 14-3 by hard objects is prevented.
As shown in fig. 8 and 9, the diameter of the positioning convex ring 14-5 is larger than the inner diameter of the conical mouth at the bottom of the conical hole 14-4, so that the rubber plug 14-3 is prevented from being ejected due to the large internal pressure of the bottle 14-1.
As shown in fig. 7, the outer diameter of the sealing retaining collar 14-6 is larger than the inner diameter of the conical opening at the bottom of the conical hole 14-4, so that the rubber plug 14-3 is tightly clamped in the conical hole 14-4, and the purpose of isolating the contact of the articles in the bottle and the air outside and the tilting leakage of the liquid in the bottle is achieved.
As shown in fig. 5, the annular bottom surface of the bottle cap 14-2 is provided with an anti-theft ring; the anti-theft ring consists of a fixed ring 14-7 and a plurality of fixed strips 14-8, wherein the fixed ring 14-7 is screwed on the opening of the stewing cover 1, and the fixed ring 14-7 is connected with the bottle cover 14-2 through the plurality of fixed strips 14-7 which are spaced apart. The tamper ring is broken by unscrewing the closure 14-2.
As shown in fig. 1, a stewing method of a stew stewing and packaging integrated device comprises the following steps:
preparation period: placing stew in a bottle 14-1, screwing a bottle cap 14-2, pressing a rubber plug 14-3 down until a positioning convex ring 14-5 passes out of a taper hole 14-4, placing a plurality of stewing bottle devices 14 on a tray 12, and closing a box door;
the fierce fire period: the temperature, pressure and time parameters of the central controller are preset according to the stewing characteristics of different stews to realize heating of a plurality of electric heating tubes, and the central controller manages the pressure control in the stewing steam box 1, the pressure release control in the stewing steam box 1 and the temperature control in the stewing steam box 1 and the total stewing time control in real time during the period, so that the effect of stewing different stews is achieved;
stewing period: when the temperature in the stewing and steaming box 1 is naturally reduced to 80 ℃, the two electric push rods 9 simultaneously drive the plurality of flat plates 16 to move downwards, wherein the plurality of pressing columns 15 in each flat plate 16 press the corresponding rubber plugs 14-3 downwards until the sealing anti-return convex rings 14-6 penetrate out from the taper holes 14-4, so that stews in the bottle and external air and tilting leakage of liquid in the bottle are isolated, and aseptic sealing is achieved;
cooling period: when the temperature in the stewing and steaming box 1 is naturally reduced to 60 ℃, the electromagnetic drain valve 13 is opened, after a plurality of minutes of time delay, the cooling electromagnetic water valve 10 is opened, an external water source sprays and cools the bottle stewing device 14 through the cooling water shower 11, when the temperature in the stewing and steaming box 1 is reduced to 40 ℃, the cooling electromagnetic water valve 10 is closed, the two electric push rods 9 move upwards to stop at the moment, the pressure in the bottle is reduced, and the taper of the rubber plug is combined with the taper hole of the bottle cap under the action of the pressure difference between the inside and the outside of the bottle; the stewing process is finished.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.

Claims (9)

1. A stew stewing and packaging integrated device, which is characterized by comprising:
a stewing steam box (1) with a box door, the bottom of which is provided with a water storage cavity, and a heating device (2) is arranged in the water storage cavity, so that the liquid in the water storage cavity is heated to be changed into steam;
a plurality of trays (12) which are sequentially fixed on the inner wall of the stewing box (1) above the water storage cavity at intervals and used for placing stewing bottle devices (14);
the bottle pressing mechanism (8) is arranged above each tray (12), and the plugs in the bottle stewing devices (14) on each tray (12) are simultaneously pressed in the bottle caps through the up-down displacement of the bottle pressing mechanism (8); and
a cooling device which is arranged in the stewing box (1) and is used for cooling the stewing bottle device (14) on each tray (12);
the stewing bottle device (14) comprises:
a bottle (14-1) for holding stew;
a cap (14-2) for sealing the bottle (14-1);
wherein, a taper hole (14-4) is arranged on the bottle cap (14-2), and a rubber plug (14-3) is arranged in the taper hole (14-4);
the bottom surface of the rubber plug (14-3) is provided with a positioning convex ring (14-5), the lower part of the annular side surface of the rubber plug (14-3) is provided with a sealing stop convex ring (14-6), and a gap is reserved between the positioning convex ring (14-5) and the sealing stop convex ring (14-6);
when the rubber plug (14-3) is inserted into the taper hole (14-4) so that the positioning convex ring (14-5) passes out of the taper hole (14-4), a gap is reserved between the upper part of the annular side surface of the rubber plug (14-3) and the inner wall of the taper hole (14-4);
when the rubber plug (14-3) is continuously inserted into the taper hole (14-4) so that the sealing stop convex ring (14-6) passes out of the taper hole (14-4), the upper part of the annular side surface of the rubber plug (14-3) is tightly attached to the inner wall of the taper hole (14-4), and the top surface of the rubber plug (14-3) can be lower than the top surface of the bottle cap (14-2);
the anti-theft ring is arranged on the annular bottom surface of the bottle cap (14-2), the anti-theft ring consists of a fixed ring (14-7) and a plurality of fixed strips (14-8), the fixed ring (14-7) is screwed on the opening of the bottle cap (14-2), the fixed ring (14-7) is connected with the bottle cap (14-2) through the fixed strips (14-8) which are spaced apart, and the anti-theft ring is disconnected when the bottle cap (14-2) is unscrewed.
2. The stew stewing and packaging integrated device according to claim 1, wherein:
the diameter of the positioning convex ring (14-5) is larger than the inner diameter of a conical opening at the bottom of the conical hole (14-4), so that the rubber plug (14-3) is prevented from being sprayed out due to the large internal pressure of the bottle (14-1);
the outer diameter of the sealing retaining convex ring (14-6) is larger than the inner diameter of the conical opening at the bottom of the conical hole (14-4), so that the rubber plug (14-3) is tightly clamped in the conical hole (14-4).
3. The stew stewing and packaging integrated device according to claim 1, wherein: the annular side surfaces of the positioning convex ring (14-5) and the sealing stop convex ring (14-6) are respectively provided with a plurality of breathing holes;
wherein, the breathing opening I on the positioning convex ring (14-5) is partially corresponding to the breathing opening II on the sealing stop convex ring (14-6), thereby ensuring the circulation of air flow and maintaining the preset pressure in the bottle (14-1).
4. The stew stewing and packaging integrated device according to claim 1, wherein: the bottle stopper pressing mechanism (8) comprises two electric push rods (9) and a plurality of flat plates (16);
each flat plate (16) is arranged above the tray (12), two sides of each flat plate (16) are respectively connected with one electric push rod (9), and when the two electric push rods (9) move up and down, the flat plates (16) can be driven to move up and down together.
5. The stew stewing and packaging integrated device according to claim 4, wherein: the cooling device comprises a cooling water shower (11) arranged at the inner top of the stewing box (1) and a cooling electromagnetic water valve (10) which is arranged on the top surface of the stewing box (1) and is communicated with the cooling water shower (11), and the cooling electromagnetic water valve (10) is also communicated with an external water source.
6. The stew stewing and packaging integrated device according to claim 5, wherein: an electromagnetic water inlet valve (3) and an electromagnetic water outlet valve (13) which are communicated with an external water source are arranged on the side wall of the stewing and steaming box (1) at the water storage cavity, and the electromagnetic water inlet valve (3) and the electromagnetic water outlet valve (13) are respectively and electrically connected with a floating ball water level controller (19) positioned in the water storage cavity, so as to realize automatic control of the liquid level in the water storage cavity.
7. The stew stewing and packaging integrated device according to claim 6, wherein: a plurality of stewing bottle positioning grooves (17) and a plurality of ventilation holes (18) are formed in the tray (12);
a pressing column (15) is arranged at a flat plate (16) corresponding to each stewing bottle positioning groove (17), and the top surface of the rubber plug in each stewing bottle device (14) can be lower than the top surface of the bottle cap through the cooperation between the stewing bottle positioning grooves (17) and the pressing column (15).
8. The stew stewing and packaging integrated device according to claim 7, wherein: a temperature sensor (6) and a pressure sensor (7) are arranged in the stewing box (1), and the temperature sensor (6) and the pressure sensor (7) are electrically connected with the input end of the central controller;
the output end of the central controller is electrically connected with a heating device, a bottle pressing plug mechanism (8), a cooling device and an electromagnetic pressure relief valve (5) positioned at the top surface of the stewing box (1).
9. A stewing method based on the stew stewing and packaging integrated device as set forth in claim 8:
preparation period: placing stew in a bottle (14-1), screwing a bottle cap (14-2), pressing down a rubber plug (14-3) until a positioning convex ring (14-5) passes out of a taper hole (14-4), placing a plurality of bottle stewing devices (14) on a tray (12), and closing a box door;
the fierce fire period: the heating device (2) is heated according to preset temperature, pressure and time parameters of the central controller of different stews so as to achieve the effect of stewing different stews;
stewing period: when the temperature in the stewing and steaming box (1) is naturally reduced to 75-85 ℃, the two electric push rods (9) simultaneously drive the plurality of flat plates (16) to move downwards, wherein the plurality of pressing columns (15) in each flat plate (16) press the corresponding rubber plugs (14-3) downwards until the sealing anti-return convex rings (14-6) penetrate out from the taper holes (14-4);
cooling period: when the temperature in the stewing and steaming box (1) is naturally reduced to 55-65 ℃, an electromagnetic drain valve (13) is opened, after a plurality of minutes of time delay, a cooling electromagnetic water valve (10) is opened, an external water source sprays and reduces the temperature of a stewing and steaming device (14) through a cooling water shower (11), when the temperature in the stewing and steaming box (1) is reduced to 35-45 ℃, the cooling electromagnetic water valve (10) is closed, and two electric push rods (9) move upwards to stop in place; the stewing process is finished.
CN201810384822.2A 2018-04-26 2018-04-26 Stewing and packaging integrated device for stew and stewing method thereof Active CN108685010B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810384822.2A CN108685010B (en) 2018-04-26 2018-04-26 Stewing and packaging integrated device for stew and stewing method thereof

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Application Number Priority Date Filing Date Title
CN201810384822.2A CN108685010B (en) 2018-04-26 2018-04-26 Stewing and packaging integrated device for stew and stewing method thereof

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Publication number Priority date Publication date Assignee Title
GB1502286A (en) * 1974-12-13 1978-03-01 Copeland A Food steamer and warmer
CN204467782U (en) * 2015-03-09 2015-07-15 宁波市甬欣厨房工程有限公司 A kind of energy-conservation rice steaming car
CN206518450U (en) * 2016-12-10 2017-09-26 上海谷井不锈钢制品有限公司 A kind of stable water replenishing type steamed rice box structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502286A (en) * 1974-12-13 1978-03-01 Copeland A Food steamer and warmer
CN204467782U (en) * 2015-03-09 2015-07-15 宁波市甬欣厨房工程有限公司 A kind of energy-conservation rice steaming car
CN206518450U (en) * 2016-12-10 2017-09-26 上海谷井不锈钢制品有限公司 A kind of stable water replenishing type steamed rice box structure

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