CN111714371A

CN111714371A - High-pressure airtight automatic medicine decocting and packaging integrated machine

Info

Publication number: CN111714371A
Application number: CN202010549145.2A
Authority: CN
Inventors: 高朋; 高杨
Original assignee: Jinan Jiuyan Machinery Co ltd
Current assignee: Jinan Jiuyan Machinery Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-09-29

Abstract

The invention relates to the technical field of decocting equipment, and particularly discloses a high-pressure closed automatic decocting and packaging integrated machine, which comprises a machine body, a decocting pot, a cover body, a packaging mechanism and an extrusion mechanism, wherein the decocting pot is arranged in the machine body and used for containing medicinal materials and decocting the medicinal materials, the cover body is buckled on the decocting pot in a sealing mode through an automatic buckling mechanism, the packaging mechanism is arranged on the side face of the machine body, and the extrusion mechanism is arranged in the machine body and used for extruding medicine bags in the decocting pot, and the high-pressure closed automatic decocting and packaging integrated machine has: the sealing performance of the cover body and the frying pan is improved, when the pressure in the frying pan reaches a certain value, steam can only enter the cooling cover body through the steam pipe to be condensed into liquid to flow back to the frying pan again, the concentration and the property of the liquid medicine are guaranteed, the integration of decocting and packaging is realized, and the convenience of operation is improved.

Description

High-pressure airtight automatic medicine decocting and packaging integrated machine

Technical Field

The invention relates to the technical field of decocting equipment, in particular to a high-pressure closed automatic decocting and packaging integrated machine.

Background

The decocting machine is a decocting device, the decocting machine in the prior art can realize the function of decocting the medicine quickly, and in the prior art, for example, Chinese patent publication (patent number: ZL201620292899.3, patent name: an automatic traditional Chinese medicine decocting machine), the technical scheme is as follows: an automatic traditional Chinese medicine decocting machine comprises a heat-insulating cover (1), a decocting machine main body (2), a rotating shaft (3), a cup handle (4), a filter screen (5), a heating device (6), a circuit board (7), a decocting machine base (8), an on-off key (9), a timing key (10), a display (11), a gear key (12) and a bell (13), wherein the decocting machine main body (2) is arranged on the lower side of the heat-insulating cover (1), the heat-insulating cover (1) is connected with the decocting machine main body (2) through the rotating shaft (3), the cup handle (4) is arranged on the left side of the decocting machine main body (2), the filter screen (5) is arranged on the right side of the cup handle (4), the heating device (6) is arranged on the lower side of the filter screen (5), the circuit board (7) is arranged on the lower side of the heating device (6), the decocting machine base (8) is arranged on the lower side of the circuit board, the switch key (9) right side is equipped with timing key (10), timing key (10) right side is equipped with display (11), display (11) right side is equipped with gear key (12), gear key (12) right side is equipped with jingle bell (13).

However, the above technical solutions still have the following problems:

steam is inevitably generated in the process of decocting the medicinal herbs, and the steam leaks due to poor sealing property between the heat-insulating cover and the main body of the decocting machine, so that part of the steam containing medicinal ingredients is wasted, and the property of the decocted medicinal liquid is reduced; moreover, the decocting machine only has the function of decocting the medicine, and the decocted medicine liquid needs to be led out to a packaging machine for packaging, so that the complexity of operation is increased.

Therefore, it is necessary to provide a high-pressure sealed automatic decocting and packaging integrated machine, which improves the sealing performance between the cover body and the decocting pot, so that steam can only enter the condensing cover body through the steam pipe to be condensed and then flows back into the decocting pot again, and the decocting and packaging integrated machine integrates the decocting and packaging functions, so as to solve the technical problems.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the high-pressure closed automatic decocting and packaging integrated machine, which improves the sealing property of the cover body and the decocting pot, when the pressure in the decocting pot reaches a certain value, steam can only enter the cooling cover body through the steam pipe to be condensed into liquid to flow back to the decocting pot again, so that the concentration and the property of the liquid medicine are ensured, the decocting and packaging are integrated, and the convenience in operation is improved.

The above object of the present invention is achieved by the following technical solutions:

a high-pressure closed automatic decocting and packaging integrated machine comprises a machine body, a decocting pot, a cover body, a packaging mechanism and an extrusion mechanism, wherein the decocting pot is arranged in the machine body and used for containing medicinal materials and decocting the medicinal materials;

the frying pan is characterized in that the cover body is provided with at least 2 steam pipes, one end of each steam pipe penetrates through the cover body and extends into the frying pan, the other end of each steam pipe is communicated with the cooling cover body, the upper part of each steam pipe is provided with a supporting plate, the outer end face of the cooling cover body is fixed on the supporting plate, the steam pipes are sealed with the inner side wall of the cooling cover body, the top of the cooling cover body is provided with a cooling mechanism, the bottom of the cooling cover body is provided with a return pipe, the other end of the return pipe is communicated with the lower part of the frying pan, the frying pan is arranged in the machine body, the cover body is rotatably and vertically movably connected with the machine body through an automatic buckling mechanism arranged on the;

the packaging mechanism comprises a packaging frame, two groups of packaging bag sheet conveying roller sets arranged at the upper part of the packaging frame, a hot pressing assembly arranged at the middle part of the packaging frame and used for pressing the packaging bag sheets, a cutting assembly used for hot pressing and cutting off the bottoms of the packaging bag sheets, and a metering pump driven by a stepping motor, wherein the inlet of the metering pump is communicated with a liquid outlet pipe of the frying pan, the outlet of the metering pump is connected with a liquid injection pipe, and the tail end of the liquid injection pipe is arranged at the middle part of the packaging frame;

the extruding mechanism comprises an extruding motor, a hydraulic assembly driven by the extruding motor, an extruding cylinder arranged on the hydraulic assembly, an extruding disc with a leakage hole and connected with an expansion link of the extruding cylinder, and a filter plate arranged on the upper part of the frying pan.

By adopting the technical scheme: the decocting pot is used for containing Chinese medicine bags and liquid medicine and is used for decocting the Chinese medicine, when the decoction is started, the cover body is matched with the top of the decocting pot in a sealing mode through the automatic buckling mechanism, the pressure in the decocting pot can be guaranteed, firstly, the decoction of the Chinese medicine can be completed quickly, when steam is generated, the steam can only be guided into the cooling cover body through the steam pipe due to the sealing effect, the cooling cover body condenses the steam to form liquid, the liquid flows back into the decocting pot again through the return pipe, the original concentration of the decocted liquid medicine is guaranteed, the high-pressure decoction can be realized, the cover body is buckled automatically, the decocting and packaging are integrated, the liquid medicine is metered and injected into the packaging bag with the edge sealed through the metering pump, the liquid medicine injection accuracy is high, the metering pump adopts a plunger type metering pump and is driven by the stepping motor, wherein the controller adopts PLC, a Siemens S7-200, through the pulse signal generators with different frequencies, output signals with different frequencies are generated at the output end, the stepping motor is controlled to generate different rotating speeds, and the flow speed of the plunger type metering pump is adjusted through the mechanical structure in the plunger type metering pump, so that the convenience of operation is realized.

The present invention in a preferred example may be further configured to: automatic lock mechanism including the installation rotor, installation rotor one end and the axis of rotation fixed connection of setting on the organism, be equipped with spacing post on the organism of axis of rotation opposite side, spacing post is last to be equipped with and to carry out spacing groove to the installation rotor, the middle part of installation rotor be equipped with the motor that opens and shuts, the output shaft lead screw of the motor that opens and shuts, lead screw and the silk section of thick bamboo threaded connection that sets up central point and put on the lid, the lower extreme and the rotation motor that sets up in the organism of axis of rotation are connected, sealing device including setting up at a plurality of first sealing washers of frying in shallow oil pot upper portion inboard and a plurality of and first sealing washer matched with set up the second sealing washer at lid lower part periphery side.

By adopting the technical scheme: before decocting medicinal herbs, through starting the rotating electrical machines, make the installation rotor rotate, the joint is at the spacing inslot, later start the motor that opens and shuts, the lead screw rotates and promotes the lid and move down, the lock is on frying in shallow oil the pot, first sealing washer and second sealing washer closely cooperate, realize sealed, at the in-process of decocting medicinal herbs, because the lid receives the holding down force of installation supporter, be in the state of inseparable lock all the time, the steam that produces in the frying in pot can only enter into the cooling cover through the steam pipe and internally condenses, later flow back to in the frying in pot.

The present invention in a preferred example may be further configured to: the cover body is provided with 2 steam pipes, and the top end of each steam pipe, which is positioned on the cooling cover body, is provided with a gravity valve.

By adopting the technical scheme: aim at is through setting up 2 steam pipes, not only can be internal to the cooling jacket with steam water conservancy diversion, can also support the cooling jacket body for the firmness of the cooling jacket body is higher, can control the pressure in frying in shallow oil the pot through setting up the gravity valve, when pressure reached can open the gravity valve, just carries out the circulation and the condensation of steam, can guarantee to fry in shallow oil the certain pressure in the pot, realizes frying in shallow oil the medicine fast.

The present invention in a preferred example may be further configured to: the supporting brackets on the two steam pipes are the same in position height on the steam pipes.

By adopting the technical scheme: the supporting plate is used for supporting the cooling cover body, the height of the supporting plate is the same, the cooling cover body can be ensured to be in a horizontal position, and sealing between the steam pipe and the cooling cover body is facilitated.

The present invention in a preferred example may be further configured to: the two supporting plates comprise sleeve joint parts and supporting parts, one ends of the sleeve joint parts are connected with one ends of the supporting parts, the cooling cover body is fixed on the supporting parts, and the sleeve joint parts are sleeved on the steam pipe and fixed.

By adopting the technical scheme: through two foretell supporting plate, it is more firm to the fixed of cooling cover body, also can strengthen the stability between two steam pipes moreover, be reciprocal anchorage between cooling cover body and two steam pipes.

The present invention in a preferred example may be further configured to: the supporting plate further comprises a connecting portion, one end of the connecting portion is connected with the sleeving portion, and the other end of the connecting portion is connected with the supporting portion.

By adopting the technical scheme: the connecting part further strengthens the supporting firmness of the steam pipe to the cooling cover body.

The present invention in a preferred example may be further configured to: the cooling mechanism comprises a support frame, a plurality of cooling pipes arranged side by side are arranged on the support frame, and cooling media circulate in the cooling pipes.

By adopting the technical scheme: because steam has the upward movement's characteristic, consequently the cooling tube sets up at the top of the cooling cover body, makes steam directly carry out the front contact with the cooling tube, cools down into the liquid state, and coolant can be the circulating water, also can be cooling air, just mainly condenses steam, makes it become liquid.

The present invention in a preferred example may be further configured to: the support frame is fixed on the top of the cooling cover body, and the cooling pipe is a serpentine coil pipe fixed on the support frame.

By adopting the technical scheme: the serpentine coil has the advantages of universality, excellent cooling effect, convenient purchase and convenient installation.

The present invention in a preferred example may be further configured to: the return pipe is provided with a one-way valve.

By adopting the technical scheme: can prevent the liquid medicine in the frying pan from flowing back to the cooling cover body.

The present invention in a preferred example may be further configured to: the cooling cover body is of a split structure and comprises a base and a cover body, the cover body is nested on the base, and a sealing ring is arranged at the joint of the cover body and the base.

By adopting the technical scheme: the cooling cover body of split type structure, convenient to detach is convenient for wash.

The present invention in a preferred example may be further configured to: the bottom of the frying pan is provided with an electric heating component.

By adopting the technical scheme: the electric heating component can adopt the structure of the heating component of the electric food warmer, the heating efficiency is high, the heating power is controllable, and the automatic control is realized at the later stage of convenience.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the sealing performance of the cover body and the frying pan is improved, when the pressure in the frying pan reaches a certain value, steam can only enter the cooling cover body through the steam pipe to be condensed into liquid to flow back to the frying pan again, and the concentration and the drug property of the liquid medicine are ensured.

2. The steam pipe has the functions of guiding steam and fixing and supporting the cooling cover body, so that the integral structural space is reduced.

3. The cooling cover body of split type structure, convenient to detach is convenient for wash.

4. Integrates the functions of decocting and packaging, and improves the convenience of operation.

Drawings

FIG. 1 is a schematic view of a vapor cooled reflux configuration of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic structural view of the support pallet of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

The labels in the figure are:

100. frying pan; 200. a cover body; 210. a steam pipe; 220. a support pallet; 221. a socket joint part; 222. a support portion; 223. a connecting portion; 230. a gravity valve; 300. cooling the cover body; 310. a cooling mechanism; 311. a support frame; 312. a cooling tube; 320. a base; 330. a cover body; 340. a seal ring; 400. a return pipe; 410. a one-way valve; 500. a body; 600. an automatic buckling mechanism; 610. mounting a rotating body; 620. a rotating shaft; 630. a limiting column; 640. an opening and closing motor; 650. a screw rod; 660. a wire barrel; 670. rotating the motor; 680. a limiting groove; 700. a sealing device; 710. a first seal ring; 720. a second seal ring; 800. a packaging mechanism; 810. a packaging frame; 820. a bag sheet conveying roller set; 830. a hot pressing assembly; 840. cutting off the assembly; 850. a stepping motor; 860. a metering pump; 870. a liquid outlet pipe; 880. a liquid injection pipe; 900. an extrusion mechanism; 910. an extrusion motor; 920. an extrusion cylinder; 930. an extrusion disc; 940. and (4) filtering the plates.

Detailed Description

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

Example one

Referring to fig. 1 and fig. 2, the high-pressure sealed automatic decocting and packaging integrated machine of the present embodiment includes a machine body 500, a decocting pot 100 disposed in the machine body 500 and used for holding and decocting medicinal materials, a cover 200 sealably fastened to the decocting pot 100 by an automatic fastening mechanism 600, a packaging mechanism 800 disposed on a side surface of the machine body 500, and an extruding mechanism 900 disposed in the machine body 500 and used for extruding a medicine package in the decocting pot 100;

at least 2 steam pipes 210 are arranged on the cover body 200, one end of each steam pipe 210 passes through the cover body 200 and extends into the frying pan 100, the other end of each steam pipe 210 is communicated with the cooling cover body 300, a supporting plate 220 is arranged on the upper part of each steam pipe 210, the outer end face of the cooling cover body 300 is fixed on the supporting plate 220, the steam pipes 210 are sealed with the inner side wall of the cooling cover body 300, a cooling mechanism 310 is arranged at the top of the cooling cover body 300, a return pipe 400 is arranged at the bottom of the cooling cover body 300, the other end of the return pipe 400 is communicated with the lower part of the frying pan 100, the frying pan 100 is arranged in the machine body 500, the cover body 200 is rotatably and vertically movably connected with the machine body 500 through an automatic buckling mechanism 600 arranged at the upper part of the machine body 500, and when;

the packaging mechanism 800 comprises a packaging frame 810, two packaging bag sheet conveying roller sets 820 arranged at the upper part of the packaging frame 810, a hot pressing component 830 arranged at the middle part of the packaging frame 810 and used for pressing the packaging bag sheets, a cutting component 840 used for hot pressing and cutting the bottoms of the packaging bag sheets, and a metering pump 860 driven by a stepping motor 850, wherein the inlet of the metering pump 860 is communicated with a liquid outlet pipe 870 of the frying pan 100, the outlet of the metering pump 860 is connected with a liquid injection pipe 880, and the tail end of the liquid injection pipe 880 is arranged at the middle part of the packaging frame 810;

the squeezing mechanism 900 comprises a squeezing motor 910, a hydraulic assembly driven by the squeezing motor 910, a squeezing cylinder 920 arranged on the hydraulic assembly, a squeezing tray 930 with a leakage hole connected with a telescopic rod of the squeezing cylinder 920, the telescopic rod is connected with the bottom of the frying pan 100 in a sliding and sealing manner, and a filter plate 940 arranged on the upper part of the frying pan 100.

The decocting pot 100 is used for containing Chinese medicine bags and liquid medicine and is used for decocting the Chinese medicine, when the decoction is started, the cover body 200 is matched with the top of the decocting pot 100 in a sealing way through the automatic buckling mechanism 600, the pressure in the decocting pot 100 can be ensured, firstly, the decoction of the Chinese medicine can be quickly finished, secondly, when steam is generated, the steam can only be guided into the cooling cover body 300 through the steam pipe 210 due to the sealing effect, the cooling cover body 300 condenses the steam to form liquid which flows back into the decocting pot 100 again through the return pipe 400, the original concentration of the decocted liquid medicine is ensured, the high-pressure decoction can be realized, the cover body 200 is automatically buckled, the decoction and the packaging are integrated, the liquid medicine is metered and injected into a packaging bag with a sealed edge through the metering pump 860, the liquid medicine injection amount accuracy is high, the metering pump 860 adopts a plunger type metering pump 860 and is driven by the stepping motor 850, the Siemens S7-200 series PLC is used as a control core, output signals with different frequencies are generated at an output end through pulse signal generators with different frequencies, the stepping motor 850 is controlled to generate different rotating speeds, and the flow speed of the plunger type metering pump 860 is adjusted through a mechanical structure in the plunger type metering pump 860, so that the convenience in operation is realized.

Referring to fig. 2, the automatic fastening mechanism 600 includes an installation rotating body 610, one end of the installation rotating body 610 is fixedly connected to a rotating shaft 620 arranged on the machine body 500, a limiting post 630 is arranged on the machine body 500 on the opposite side of the rotating shaft 620, a limiting groove 680 for limiting the installation rotating body 610 is arranged on the limiting post 630, an opening and closing motor 640 is arranged in the middle of the installation rotating body 610, an output shaft of the opening and closing motor 640 is connected to a lead screw 650, the lead screw 650 is in threaded connection with a wire barrel 660 arranged at the center position on the cover body 200, the lower end of the rotating shaft 620 is connected to a rotating motor 670 arranged in the machine body 500, and the sealing device 700 includes a plurality of first sealing rings 710 arranged on the inner side of the upper portion of the frying pan 100 and a plurality of second sealing rings 720 arranged.

Before decocting medicinal herbs, through starting the rotating electrical machines, make installation rotor 610 rotate, the joint is in spacing groove 680, later start motor 640 that opens and shuts, lead screw 650 rotates and promotes lid 200 and moves down, the lock is on frying pan 100, first sealing washer 710 and second sealing washer 720 closely cooperate, realize sealing, in the in-process of decocting medicinal herbs, because lid 200 receives the overdraft of installation supporter, be in the state of inseparable lock all the time, the steam that produces in frying pan 100 can only enter into cooling cover body 300 through steam pipe 210 and carry out the condensation, later flow back to in frying pan 100.

The lid body 200 is provided with 2 steam pipes 210, and the steam pipes 210 are provided with a gravity valve 230 at the top end of the cooling cover body 300. Aim at is through setting up 2 steam pipes 210, not only can in cooling cover body 300 with steam water conservancy diversion, can also support cooling cover body 300 for cooling cover body 300's firmness is higher, can control the pressure in frying pan 100 through setting up gravity valve 230, when pressure reaches and can open gravity valve 230, just carries out the circulation and the condensation of steam, can guarantee the certain pressure in frying pan 100, realizes decocting medicinal herbs fast.

The support pallet 220 on both steam pipes 210 are positioned at the same height on the steam pipes 210. The supporting plate 220 is used for supporting the cooling cover 300, and the supporting plate 220 has the same height, so that the cooling cover 300 can be kept in a horizontal position, and sealing between the steam pipe 210 and the cooling cover 300 is facilitated.

Referring to fig. 3, each of the two support plates 220 includes a sleeve portion 221 and a support portion 222, one end of the sleeve portion 221 is connected to one end of the support portion 222, the cooling cover 300 is fixed to the support portion 222, and the sleeve portion 221 is fixed to the steam pipe 210. The cooling cover 300 is more firmly fixed by the two support plates 220, and the stability between the two steam pipes 210 can be enhanced, so that the cooling cover 300 and the two steam pipes 210 are fixed to each other.

The support plate 220 further includes a connection part 223, one end of the connection part 223 is connected to the connection part 221, and the other end of the connection part 223 is connected to the support part 222. The coupling portion 223 further enhances the supporting firmness of the steam pipe 210 to the cooling jacket 300.

Referring to fig. 4, the cooling mechanism 310 includes a support frame 311, a plurality of cooling pipes 312 arranged in parallel are provided on the support frame 311, and a cooling medium flows through the cooling pipes 312. Because steam has the characteristic of moving upwards, therefore cooling tube 312 sets up at the top of cooling cover body 300, makes steam directly carry out the front contact with cooling tube 312, reduces the temperature and becomes the liquid state, and the coolant can be circulating water, also can be cooling air, just mainly condenses steam, makes it become liquid.

The supporting frame 311 is fixed on the top of the cooling cover 300, and the cooling pipe 312 is a serpentine coil fixed on the supporting frame 311. The serpentine coil has the advantages of universality, excellent cooling effect, convenient purchase and convenient installation.

The return pipe 400 is provided with a check valve 410. The liquid medicine in the frying pan 100 can be prevented from flowing back into the cooling cover body 300.

The cooling cover 300 is a split structure, and includes a base 320 and a cover 330, the cover 330 is nested on the base 320, and a sealing ring 340 is disposed at the joint of the cover 330 and the base 320. The cooling cover body 300 of the split structure is convenient to disassemble and clean.

The bottom of frying pan 100 is provided with an electrical heating assembly. The electric heating component can adopt the structure of the heating component of the electric food warmer, the heating efficiency is high, the heating power is controllable, and the automatic control is realized at the later stage of convenience.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A high-pressure closed automatic decocting and packaging integrated machine comprises a machine body (500), and is characterized by further comprising a decocting pot (100) which is arranged in the machine body (500) and used for containing medicinal materials and decocting the medicinal materials, a cover body (200) which is sealably buckled on the decocting pot (100) through an automatic buckling mechanism (600), a packaging mechanism (800) which is arranged on the side surface of the machine body (500), and an extrusion mechanism (900) which is arranged in the machine body (500) and extrudes a medicine bag in the decocting pot (100);

the frying pan is characterized in that the cover body (200) is provided with at least 2 steam pipes (210), one end of each steam pipe (210) penetrates through the cover body (200) and extends into the frying pan (100), the other end of each steam pipe (210) is communicated with the upper part of the cooling cover body (300), the upper part of each steam pipe (210) is provided with a supporting plate (220), the outer end surface of the cooling cover body (300) is fixed on the supporting plate (220), the steam pipes (210) are sealed with the inner side wall of the cooling cover body (300), the top of the cooling cover body (300) is provided with a cooling mechanism (310), the bottom of the cooling cover body (300) is provided with a return pipe (400), the other end of the return pipe (400) is communicated with the lower part of the frying pan (100), the frying pan (100) is arranged in the machine body (500), and the cover body (200) is rotatably and vertically connected with the machine body (500) through an automatic buckling mechanism (, when the cover body (200) is buckled with the frying pan (100), a sealing device (700) is arranged at the buckling position;

the packaging mechanism (800) comprises a packaging frame (810), two groups of packaging bag sheet conveying roller sets (820) arranged at the upper part of the packaging frame (810), a hot-pressing assembly (830) arranged at the middle part of the packaging frame (810) for pressing the packaging bag sheets, a cutting assembly (840) for hot-pressing and cutting the bottoms of the packaging bag sheets, and a metering pump (860) driven by a stepping motor (850), wherein the inlet of the metering pump (860) is communicated with a liquid outlet pipe (870) of the frying pan (100), the outlet of the metering pump (860) is connected with a liquid injection pipe (880), and the tail end of the liquid injection pipe (880) is arranged at the middle part of the packaging frame (810);

the extrusion mechanism (900) comprises an extrusion motor (910), a hydraulic assembly (950) driven by the extrusion motor (910), an extrusion cylinder (920) arranged on the hydraulic assembly (950), an extrusion disc (930) with a leakage hole and connected with an expansion rod of the extrusion cylinder (920), and a filter plate (940) arranged on the upper part of the frying pan (100).

2. The high-pressure closed automatic decocting and packaging all-in-one machine as claimed in claim 1, wherein the automatic buckling mechanism (600) comprises a mounting rotating body (610), one end of the mounting rotating body (610) is fixedly connected with a rotating shaft (620) arranged on the machine body (500), a limiting column (630) is arranged on the machine body (500) at the opposite side of the rotating shaft (620), a limiting groove (680) for limiting the mounting rotating body (610) is arranged on the limiting column (630), an opening and closing motor (640) is arranged in the middle of the mounting rotating body (610), an output shaft of the opening and closing motor (640) is connected with a lead screw (650), the lead screw (650) is in threaded connection with a wire barrel (660) arranged at the central position on the cover body (200), the lower end of the rotating shaft (620) is connected with a rotating motor (670) arranged in the machine body (500), the sealing device (700) comprises a plurality of first sealing rings (710) arranged on the inner side of the upper part of the frying pan (100) and a plurality of second sealing rings (720) matched with the first sealing rings (710) and arranged on the outer periphery of the lower part of the cover body (200).

3. The high-pressure closed automatic decocting and packaging all-in-one machine as claimed in claim 1, wherein 2 steam pipes (210) are arranged on the cover body (200), a gravity valve (230) is arranged at the top end of the steam pipe (210) positioned on the cooling cover body (300), and the supporting pallets (220) on the two steam pipes (210) are the same in height on the steam pipe (210).

4. The high-pressure closed automatic decocting and packaging all-in-one machine as claimed in claim 1, wherein the two support supporting plates (220) respectively comprise a sleeve joint part (221) and a support part (222), one end of the sleeve joint part (221) is connected with one end of the support part (222), the cooling cover body (300) is fixed on the support part (222), and the sleeve joint part (221) is sleeved on the steam pipe (210) and fixed.

5. The high-pressure closed automatic decocting and packaging all-in-one machine as claimed in claim 4, wherein the support pallet (220) further comprises a connecting part (223), one end of the connecting part (223) is connected with the sleeving part (221), and the other end of the connecting part (223) is connected with the support part (222).

6. The high-pressure closed automatic decocting and packaging all-in-one machine as claimed in claim 1, wherein the cooling mechanism (310) comprises a support frame (311), a plurality of cooling pipes (312) arranged side by side are arranged on the support frame (311), and a cooling medium circulates in the cooling pipes (312).

7. The high-pressure closed automatic decocting and packaging all-in-one machine as claimed in claim 6, wherein the supporting frame (311) is fixed at the top of the cooling cover body (300), and the cooling pipe (312) is a serpentine coil pipe fixed on the supporting frame (311).

8. The integrated machine of claim 1, wherein the return tube (400) is provided with a check valve (410).

9. The integrated machine of claim 1, wherein the cooling cover (300) is a split structure comprising a base (320) and a cover (330), the cover (330) is nested on the base (320), and a sealing ring (340) is disposed at the joint of the cover (330) and the base (320).

10. The integrated machine for automatically decocting and packaging herbs according to any one of claims 1 to 9, wherein an electric heating component is arranged at the bottom of the frying pan (100).