CN111068557A - Rotary lifting stirring type traditional Chinese medicine decocting barrel and rotary lifting stirring type traditional Chinese medicine decocting method - Google Patents
Rotary lifting stirring type traditional Chinese medicine decocting barrel and rotary lifting stirring type traditional Chinese medicine decocting method Download PDFInfo
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- CN111068557A CN111068557A CN202010052246.9A CN202010052246A CN111068557A CN 111068557 A CN111068557 A CN 111068557A CN 202010052246 A CN202010052246 A CN 202010052246A CN 111068557 A CN111068557 A CN 111068557A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/93—Heating or cooling systems arranged inside the receptacle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a rotary lifting stirring type traditional Chinese medicine decocting barrel which comprises a barrel body and a central stirring shaft, wherein the central stirring shaft is provided with a thread section, the thread section is in threaded connection with a suspension block to suspend the central stirring shaft in the barrel body, the central stirring shaft is connected with a plurality of stirring blades of a central stirring shaft part positioned in the barrel body, the part of the central stirring shaft positioned at the upper end of the suspension block is connected with a power output shaft of a driving motor, the barrel body is also provided with a support rod, the support rod is provided with a limit sliding groove extending along the vertical direction, a rotation stopping block connected in the limit sliding groove in a sliding manner is arranged on a shell of the driving motor, and an upper limit reversing switch and a lower limit reversing switch which are matched with. The invention has the advantages that the materials can be stirred in the process of decocting the medicines to promote the movement of the materials, and the problem of low decocting efficiency caused by static decocting of the traditional decocting medicines is solved.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine production, in particular to a multi-axis disturbance type traditional Chinese medicine decocting barrel and a multi-axis disturbance type traditional Chinese medicine decocting method.
Background
In the existing traditional Chinese medicine decocting process, the barrel body is heated to carry out static decoction, and materials cannot be turned over in the barrel body, so that the decoction efficiency is reduced. In addition, the heat emitted by the existing decoction barrel and the heat of the exhausted steam cannot be recycled, so that the heat utilization rate is low and the medicine effect is reduced due to the loss of the steam.
Disclosure of Invention
The first purpose of the invention is to provide a rotary lifting stirring type traditional Chinese medicine decocting barrel capable of stirring materials in the decocting process to promote the movement of the materials, and solve the problem of low decocting efficiency caused by static decocting of the traditional Chinese medicine.
The second objective of the present invention is to further provide a rotary lifting stirring type traditional Chinese medicine decocting barrel capable of improving heat utilization rate without loss of steam, so as to solve the problems of heat loss and medicine flavor loss caused by steam loss in the existing decocting process.
The technical problem is solved by the following technical scheme: a rotary lifting stirring type traditional Chinese medicine decoction barrel comprises a barrel body and a heating mechanism for heating the interior of the barrel body, and is characterized in that the barrel body is circular, a central stirring shaft is arranged in the barrel body, the central stirring shaft is provided with a thread section, the thread section is in threaded connection with a suspension block and hangs the central stirring shaft in the barrel body, the central stirring shaft is connected with a plurality of central stirring shaft stirring blades positioned in the barrel body, the part of the central stirring shaft positioned at the upper end of the suspension block is connected with a power output shaft of a driving motor, the barrel body is also provided with a support rod, the support rod is provided with a limiting chute extending along the vertical direction, a rotation stopping block which is in sliding connection with the limiting chute is arranged on the shell of the driving motor, an upper limiting reversing switch and a lower limiting reversing switch which are matched with, when the driving motor ascends to the rotation stopping block to act on the upper limit reversing switch, the rotation direction of the driving motor is changed, and when the driving motor descends to the rotation stopping block to act on the lower limit reversing switch, the rotation direction of the driving motor is changed. When in use, the traditional Chinese medicinal materials and water are filled in the barrel body, and then the heating mechanism is started; open the motor and go to drive center (mixing) shaft and rotate, center (mixing) shaft rotates occasionally and drives hanging piece pivoted trend, and the hanging piece originally is being fixed and can not be rotatory to make central (mixing) shaft go up and down, central (mixing) shaft drive driving motor goes up and down together, thereby the rotation of central (mixing) shaft and the central stirring axial region stirring vane of lift drive produce rotate with go up and down to realize the stirring to the internal material of bucket. The rotation of the central rotating shaft is assumed to be raised under the action of the suspension block initially, when the central rotating shaft rises to be detected by the upper limiting reversing switch, the rotating direction of the driving motor is changed, the changed structure is that the central stirring shaft rotates and descends, when the central rotating shaft falls to be detected by the descending limiting reversing switch, the motor is reversed, and the central stirring shaft rotates and rises as a result of reversing, so that the stirring blades on the central stirring shaft part rotate forward and reversely and rise repeatedly. Thereby make rotate and over-and-under type stirring under the drive of a motor for stirring effect is good.
Preferably, the barrel body is further internally provided with an edge stirring shaft, the inner circumferential surface of the barrel body is provided with an inner gear ring extending along the circumferential direction of the barrel body, the edge stirring shaft is rotatably arranged on the central stirring shaft part stirring blade in a penetrating manner and is parallel to the central stirring shaft, the edge stirring shaft is provided with an edge stirring shaft part stirring blade and a gear meshed with the inner gear ring, and the upper position and the lower position of the edge stirring shaft are kept fixed when the central stirring shaft is lifted. When the stirring device is used, the central stirring shaft rotates to drive the edge stirring shaft and the edge stirring shaft part stirring blades to rotate by taking the central stirring shaft as a shaft, the edge stirring shaft generates rotation by taking the edge stirring shaft as the shaft under the action of the gear matched with the inner gear ring when rotating by taking the central stirring shaft as the shaft, the edge stirring shaft part stirring blades are driven to rotate by taking the edge stirring shaft as the shaft when rotating the edge stirring shaft, and stirring disturbance of materials in the barrel is realized when the edge stirring shaft part stirring blades rotate. Thereby leading the stirring effect to be good.
Preferably, the inner surface of the bottom wall of the barrel body is a plane, and the lower end of the edge stirring shaft is provided with anti-sticking pan blades for scraping the inner surface of the bottom wall of the barrel body.
Preferably, the number of the edge stirring shafts is 3-5, all the edge stirring shafts are positioned on the same circumference which takes the center stirring shaft as the center, the distance between the edge stirring shaft and the center stirring shaft is greater than the distance between the edge stirring shaft and the side wall of the barrel body, the difference between the distance between the edge stirring shaft and the center stirring shaft and the distance between the edge stirring shaft and the side wall of the barrel body is less than 1 cm, the length of the anti-sticking pan blades is equal to the distance between the edge stirring shaft and the side wall of the barrel body, a conical bulge is arranged at the center of the inner surface of the bottom wall of the barrel body, and the distance between the conical bulge and the side wall of the barrel. The area that can make not scraped the other side by the anti-sticking pot blade (hereinafter referred to as bonding region) is little, and the bonding region design is the toper arch for the material is difficult to be detained in the explanation, thereby solves the bonding problem of bonding region.
Preferably, the conical projection is of a hollow structure, the conical projection is provided with two boiling holes in the inner space and the outer space of the conical projection, and the heating mechanism is provided with a heating part positioned in the conical projection. The conical protrusions are internally provided with boiling points, water flow entering and exiting the boiling holes is generated during boiling, and the effect of preventing materials from being retained in the bonding area is achieved.
Preferably, an outer sleeve is sleeved outside the barrel body, a heat storage cavity extending along the circumferential direction of the barrel body is formed between the outer sleeve and the barrel body, a plurality of communicating holes communicated with the heat storage cavity are arranged on the side wall of the barrel body, a ring groove extending along the circumferential direction of the heat storage cavity is arranged on the inner surface of the top wall of the heat storage cavity, the opening end of the annular groove is connected with a suspension plate in a sealing and rotating way, a plurality of push plates which are distributed along the circumferential direction of the heat storage cavity and connected on the suspension plate are arranged in the heat storage cavity, an air outlet hole is arranged on the surface of one side of the push plate and is communicated with the annular groove through an air passage positioned in the push plate, a steam outlet is arranged on the top wall of the barrel body and is connected with the inlet end of the air pump, the outlet end of the air pump is connected with the annular groove through an exhaust pipe, and the opening direction of the air outlet is perpendicular to the radial direction of the heat storage cavity. During the decoction process, the steam flows out from the air outlet and returns to the traditional Chinese medicine solution, thereby preventing the heat loss and the drug effect loss caused by the steam loss. The air injection effect that produces when steam flows out drives the push pedal and rotates, and the push pedal rotates the effect that the liquid in the drive heat accumulation chamber flows back in the barrel, and this effect can play the effect of mediation intercommunicating pore.
Preferably, a slag discharge port is formed in the bottom wall of the barrel body, and a liquid medicine discharge port is formed in the bottom wall of the heat storage cavity. The side wall of the barrel body can play a role of a filter screen, so that the liquid medicine and the medicine dregs can be conveniently separated when the liquid medicine is discharged.
Preferably, a liquid inlet pipe is arranged on the exhaust pipe, and a liquid inlet valve is arranged on the liquid inlet pipe. During the use, through the water of frying in shallow oil usefulness of importing from advancing oil pipe, water gets into and gets into the staving through the intercommunicating pore after the heat accumulation chamber again, can play the effect of mediation intercommunicating pore when intaking.
Preferably, the communication hole is an inclined hole located at one end of the heat storage chamber and at the other end thereof. The anti-blocking effect is good.
Preferably, the jacket and the barrel are both of a heat insulating structure.
The air pump also comprises a press switch for controlling the air pump, wherein the press switch is a normally open switch and comprises a switch body and a press head, the top wall of the barrel body is provided with an air outlet pipe, and the air outlet pipe is connected with a top head for driving the press head in a sealing and sliding manner; when the steam pressure in the barrel body reaches a set value, the ejector jacks the press head so as to enable the press switch to be folded, the air pump is started when the press switch is folded, and the air pump is stopped when the press switch is disconnected. The steam is discharged and depressurized and recovered only when the steam is higher than a set value, so that the invalid operation time of the air pump can be reduced.
As preferred, be equipped with the annular through hole that extends along heat accumulation chamber circumference on the roof in heat accumulation chamber, annular through hole's lower extreme is equipped with the inside turn-ups, annular through hole's upper end is equipped with big footpath section, form between big footpath section and the annular through hole and support the step, annular through hole's upper end is equipped with sealed the support and can dismantle the connection and be in apron on the annular through hole, the apron with the annular through hole encloses into the annular, hang the sealed rotation of board and connect in the inside turn-ups. Provides a technical scheme for realizing the communication between the push plate and the air pump. The scheme is convenient to assemble.
Preferably, the hanging plate is provided with an output pipe head, the push plate is provided with an input pipe head, the output pipe head is arranged in the input pipe head in a penetrating mode, and the output pipe head and the input pipe head are welded together to achieve sealed connection. The convenience in assembly is further improved.
Preferably, the suspension plate is supported on the inner flanging edge through a plurality of supporting rolling balls distributed along the circumferential direction of the annular through hole, and the circumferential surface of the suspension plate is connected with the annular through hole in a sealing mode through a sealing ring. The smoothness is good when rotating.
The invention also provides a rotary lifting stirring type traditional Chinese medicine decocting method which is characterized in that in the first step, a heating mechanism is started after traditional Chinese medicines and water are filled in a barrel body; and secondly, starting a motor to drive the central stirring shaft to rotate, lifting while rotating the central rotating shaft, and rotating and lifting the stirring blades of the central stirring shaft to rotate and lift so as to stir the materials in the barrel.
The invention has the following advantages: in the process of decocting the medicines, the stirring blades of the central stirring shaft part can rotate and lift, so that the effect of stirring is improved; stirring disturbance of revolution and rotation can be conveniently carried out on the stirring shaft without stirring blades, so that the medicine decocting efficiency is high; the steam can be recovered, the heat utilization rate is high, and the drug effect maintaining effect is good; set up the heat accumulation chamber outside the staving, can improve the heat preservation effect of staving back and carry out the energy storage utilization to the heat that the staving effluvium, the heat accumulation chamber sets up the drive plate and rotates to can play the effect that prevents the feed through hole jam.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B of fig. 1.
In the figure: barrel 1, heating mechanism 2, inner gear ring 3, central stirring shaft 4, edge stirring shaft 5, driving motor 6, central stirring shaft part stirring blade 7, edge stirring shaft part stirring blade 8, gear 9, inner surface 10 of bottom wall of barrel, anti-sticking pot blade 11, conical bulge 12, distance L1 of edge stirring shaft from central stirring shaft part stirring blade, distance L2 of edge stirring shaft from side wall of barrel, length L3 of anti-sticking pot blade, outer sleeve 13, heat storage cavity 14, communication hole 15, annular through hole 16, inward turned edge 17, cover plate 18, annular groove 19, suspension plate 20, support rolling ball 21, sealing ring 22, air outlet hole 23, output pipe head 24, input pipe head 25, steam outlet hole 26, air pump 27, exhaust pipe 28, slag discharge port 29, liquid discharge port 30, pressing liquid inlet pipe 31, pressing switch 32, switch body 33, switch head 34, air outlet pipe 35, top head 36, The device comprises a liquid inlet valve 37, a welding seam 38, a lifting rod 39, an upper internal thread pipe section 40, a double-thread threaded rod 41, a lower internal thread pipe section 42, a push plate 43, a boiling hole 44, a heating part 45, a suspension block 46, a support rod 47, a limit sliding groove 48, a rotation stopping block 49, an upper limit reversing switch 50, a lower limit reversing switch 51 and a sealing sleeve 52.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1, 2 and 3, a rotary lifting stirring type traditional Chinese medicine decocting barrel comprises a barrel body 1 and a heating mechanism 2 for heating the interior of the barrel body. The heating mechanism is an electric heater arranged on the bottom wall of the barrel body. The barrel body is of a heat insulation structure. The barrel body is circular. The inner circumferential surface of the barrel body is provided with an inner gear ring 3 extending along the circumferential direction of the barrel body. A central stirring shaft 4 and an edge stirring shaft 5 are arranged in the barrel body. There are 4 edge stirring shafts. The central stirring shaft is connected with a driving motor 6 and 4 rows of central stirring shaft stirring blades 7. The 4 rows of central stirring shaft stirring blades are distributed along the vertical direction, namely the axial direction of the central stirring shaft. Each row of the central stirring shaft part stirring blades has 4 pieces, and the central stirring shaft part stirring blades in the same row are distributed along the circumferential direction of the central stirring shaft. The edge stirring shaft is rotationally connected to the stirring blades of the central stirring shaft part and is parallel to the central stirring shaft. The edge stirring shaft is provided with an edge stirring shaft part stirring blade 8 and a gear 9 meshed with the inner gear ring. The inner surface 10 of the bottom wall of the tub is flat. The lower end of the edge stirring shaft is provided with an anti-sticking pan blade 11 which scrapes the inner surface of the bottom wall of the barrel body. The 4 edge stirring shafts are positioned on the same circumference taking the central stirring shaft as the center. The distance L1 between the edge stirring shaft and the stirring blade at the central stirring shaft part is greater than the distance L2 between the edge stirring shaft and the side wall of the barrel body. The difference of the distance between the edge stirring shaft and the central stirring shaft minus the distance between the edge stirring shaft and the side wall of the barrel body is less than 1 cm. The length L3 of the anti-sticking pan blade is equal to the distance between the edge stirring shaft and the side wall of the barrel body. The center of the inner surface of the bottom wall of the barrel body is provided with a conical bulge 12. The distance between the conical bulge and the side wall of the barrel body is 2 times of the length of the anti-sticking pan blade. The conical bulge is of a hollow structure. The conical projection is provided with boiling holes 44 communicating the inner and outer spaces of the conical projection. The heating mechanism is an electric heating tube. The heating mechanism is provided with a heating portion 45 located in the conical projection. The central stirring shaft is provided with a thread section. The threaded section is threaded onto hanger 46 to suspend the central agitator shaft within the barrel. The central stirring shaft part stirring blade is arranged on the part of the central stirring shaft connected with a plurality of stirring blades positioned in the barrel body. The part of the central stirring shaft, which is positioned at the upper end of the suspension block, is connected with a power output shaft of the driving motor. The barrel body is also provided with a support rod 47. The support bar is provided with a limiting sliding groove 48 extending in the up-down direction. The shell of the driving motor is provided with a rotation stopping block 49 which is connected in the limiting sliding groove in a sliding way. The supporting rod is provided with an upper limit reversing switch 50 and a lower limit reversing switch 51 which are matched with the rotation stopping block. When the driving motor ascends to the rotation stopping block and acts on the upper limit reversing switch, the rotation direction of the driving motor is changed, and when the driving motor descends to the rotation stopping block and acts on the lower limit reversing switch, the rotation direction of the driving motor is changed.
The invention also includes a resilient or flexible sealing sleeve 52 that covers the hanger block. The upper end of the sealing sleeve is connected with the shell of the driving motor in a sealing way, and the lower end of the sealing sleeve is connected with the bottom wall of the barrel body in a sealing way. The part of the central driving shaft between the suspension block and the driving motor is positioned in the sealing sleeve.
An outer sleeve 13 is sleeved outside the barrel body. The outer sleeve is of a heat insulation structure. A heat accumulation cavity 14 extending along the circumferential direction of the barrel body is formed between the outer sleeve and the barrel body. The side wall of the barrel body is provided with a plurality of communicating holes 15 which are communicated with the heat storage cavity. The communicating hole is an inclined hole which is positioned at one end of the heat storage cavity and is high and the other end is low. An annular through hole 16 extending along the circumferential direction of the heat storage cavity is arranged on the top wall of the heat storage cavity. The lower end of the annular through hole is provided with an inward flange 17. The upper end of the annular through hole is provided with a large-diameter section. And a supporting step is formed between the large-diameter section and the annular through hole. The upper end of the annular through hole is provided with a cover plate 18 which is hermetically supported and is detachably connected on the annular through hole. The cover plate and the annular through hole enclose an annular groove 19. The suspension plate 20 is connected in a sealing and rotating manner to the inner flange, in particular: the hanging plate is supported on the inward flange through a plurality of supporting rolling balls 21 distributed along the circumferential direction of the annular through hole, and the circumferential surface of the hanging plate is connected with the annular through hole in a sealing mode through a sealing ring 22. The heat storage cavity is internally provided with a plurality of push plates 43 which are distributed along the circumferential direction of the heat storage cavity and connected on the suspension plate. An air outlet 23 is arranged on the surface of one side of the push plate. The air outlet is communicated with the annular groove through an air passage positioned inside the push plate. The concrete connection mode of the push plate and the suspension plate is as follows: the suspension plate is provided with an output stub out 24. The pusher is provided with an inlet nipple 25. The output tube head is arranged in the input tube head in a penetrating way. The outlet stub is sealingly connected to the inlet stub by a weld 38 formed by welding. The top wall of the barrel body is provided with a steam outlet 26. The steam outlet is connected to the inlet end of the air pump 27. The outlet end of the air pump is connected to the ring groove via an exhaust pipe 28. The opening direction of the air outlet is vertical to the radial direction of the heat storage cavity. The bottom wall of the barrel body is provided with a slag discharge port 29. The bottom wall of the heat storage chamber is provided with a chemical liquid discharge port 30. The exhaust pipe is provided with a liquid inlet pipe 31. The liquid inlet pipe is provided with a liquid inlet valve 37. The liquid such as water is filled in through the liquid inlet pipe when decocting the medicine. A push switch 32 is also included to control the air pump. The push switch is a normally open switch. The push switch includes a switch body 33 and a push head 34. The switch body is connected to the top wall of the barrel body through a lifting rod 39, and the lifting rod 39 comprises an upper internal thread pipe section 40, a double-threaded rod 41 and a lower internal thread pipe section 42. The internally threaded tube section 40 is secured to the switch body. The two ends of the double-end threaded rod are connected in the upper internal thread pipe section and the lower internal thread pipe section in a one-to-one correspondence mode. The lower internal thread pipe section is connected with the barrel body. The screw thread opposite direction at double threaded rod both ends realizes push switch's lift through rotating double threaded rod during the use. An air outlet pipe 35 is arranged on the top wall of the barrel body. The air outlet pipe is hermetically and slidably connected with a top 36 for driving the pressing head; when the steam pressure in the barrel body reaches a set value, the ejector is driven by the steam to rise and abuts against the press head, so that the press switch is closed, the air pump is started when the press switch is closed, and the air pump is stopped when the press switch is disconnected.
The method for decocting the traditional Chinese medicine in the rotating, lifting and stirring way by the rotating, lifting and stirring type traditional Chinese medicine decocting barrel comprises the following steps: firstly, filling traditional Chinese medicinal materials and water into a barrel body and then starting a heating mechanism; and secondly, starting a motor to drive the central stirring shaft to rotate, lifting while rotating the central rotating shaft, and rotating and lifting the stirring blades of the central stirring shaft to rotate and lift so as to stir the materials in the barrel. When the central stirring shaft rotates and goes up and down, the edge stirring shaft is only driven to rotate by taking the central stirring shaft as a shaft, when the edge stirring shaft rotates by taking the central stirring shaft as a shaft, the edge stirring shaft generates autorotation by taking the edge stirring shaft as a shaft under the action of the gear matched with the inner gear ring, when the edge stirring shaft rotates, the edge stirring shaft stirring blades are driven to rotate by taking the edge stirring shaft as a shaft, and stirring disturbance of materials in the barrel is realized when the edge stirring shaft stirring blades rotate. When the air pump drives the steam to flow out of the air outlet and drive the push plate to rotate, the heat of the steam is absorbed by the water in the heat storage cavity.
Claims (10)
1. A rotary lifting stirring type traditional Chinese medicine decoction barrel comprises a barrel body and a heating mechanism for heating the interior of the barrel body, and is characterized in that the barrel body is circular, a central stirring shaft is arranged in the barrel body, the central stirring shaft is provided with a thread section, the thread section is in threaded connection with a suspension block and hangs the central stirring shaft in the barrel body, the central stirring shaft is connected with a plurality of central stirring shaft stirring blades positioned in the barrel body, the part of the central stirring shaft positioned at the upper end of the suspension block is connected with a power output shaft of a driving motor, the barrel body is also provided with a support rod, the support rod is provided with a limiting chute extending along the vertical direction, a rotation stopping block which is in sliding connection with the limiting chute is arranged on the shell of the driving motor, an upper limiting reversing switch and a lower limiting reversing switch which are matched with the, when the driving motor ascends to the rotation stopping block to act on the upper limit reversing switch, the rotation direction of the driving motor is changed, and when the driving motor descends to the rotation stopping block to act on the lower limit reversing switch, the rotation direction of the driving motor is changed.
2. The rotary lifting stirring type traditional Chinese medicine decoction barrel according to claim 1, wherein a peripheral stirring shaft is further arranged in the barrel, an inner gear ring extending along the circumferential direction of the barrel is arranged on the inner circumferential surface of the barrel, the peripheral stirring shaft is rotatably arranged on the central stirring shaft stirring blades and is parallel to the central stirring shaft, the peripheral stirring shaft is provided with the peripheral stirring shaft stirring blades and a gear meshed with the inner gear ring, and the upper and lower positions of the peripheral stirring shaft are kept fixed when the central stirring shaft is lifted.
3. The rotary lifting stirring type traditional Chinese medicine decocting barrel according to claim 1, wherein the inner surface of the bottom wall of the barrel body is a plane, and the lower end of the edge stirring shaft is provided with anti-sticking pan blades which scrape the inner surface of the bottom wall of the barrel body.
4. The rotary lifting stirring type traditional Chinese medicine decoction barrel according to claim 2, wherein the number of the edge stirring shafts is 3-5, all the edge stirring shafts are positioned on the same circumference with the center stirring shaft as the center, the distance between the edge stirring shafts and the center stirring shaft is greater than the distance between the edge stirring shafts and the side wall of the barrel body, the difference between the distance between the edge stirring shafts and the center stirring shaft and the distance between the edge stirring shafts and the side wall of the barrel body is less than 1 cm, the length of the anti-sticking pan blades is equal to the distance between the edge stirring shafts and the side wall of the barrel body, a conical bulge is arranged at the center of the inner surface of the bottom wall of the barrel body, and the distance between the conical bulge and the side wall of the barrel body is.
5. The rotary lifting stirring type traditional Chinese medicine decocting barrel as claimed in claim 4, wherein the conical protrusion is hollow, the conical protrusion is provided with boiling holes communicating the inner space and the outer space of the conical protrusion, and the heating mechanism is provided with a heating part located in the conical protrusion.
6. The rotary lifting stirring type traditional Chinese medicine decoction barrel according to claim 1, wherein an outer sleeve is sleeved outside the barrel body, a heat storage cavity extending along the circumferential direction of the barrel body is formed between the outer sleeve and the barrel body, a plurality of communication holes communicated with the heat storage cavity are formed in the side wall of the barrel body, an annular groove extending along the circumferential direction of the heat storage cavity is formed in the inner surface of the top wall of the heat storage cavity, a suspension plate is connected to the opening end of the annular groove in a sealing and rotating manner, a plurality of push plates connected to the suspension plate and distributed along the circumferential direction of the heat storage cavity are arranged in the heat storage cavity, an air outlet hole is formed in one side surface of the push plate and communicated with the annular groove through an air passage located inside the push plate, a steam outlet hole is formed in the top wall of the barrel body and connected with the inlet end of, the opening direction of the air outlet hole is vertical to the radial direction of the heat storage cavity.
7. The rotary lifting stirring type traditional Chinese medicine decocting barrel as claimed in claim 6, further comprising an elastic or flexible sealing sleeve covering the suspension block, wherein the upper end of the sealing sleeve is connected with the housing of the driving motor in a sealing manner, the lower end of the sealing sleeve is connected with the bottom wall of the barrel body in a sealing manner, and the part of the central driving shaft between the suspension block and the driving motor is located in the sealing sleeve.
8. The rotary lifting stirring type traditional Chinese medicine decocting barrel according to claim 6, further comprising a push switch for controlling the air pump, wherein the push switch is a normally open switch, the push switch comprises a switch body and a push head, an air outlet pipe is arranged on the top wall of the barrel body, and a top head for driving the push head is connected to the air outlet pipe in a sealing and sliding manner; when the steam pressure in the barrel body reaches a set value, the ejector jacks the press head so as to enable the press switch to be folded, the air pump is started when the press switch is folded, and the air pump is stopped when the press switch is disconnected.
9. The rotary lifting stirring type traditional Chinese medicine decocting barrel according to claim 6, wherein an annular through hole extending along the circumferential direction of the heat storage cavity is formed in the top wall of the heat storage cavity, an inward flange is formed at the lower end of the annular through hole, a large-diameter section is formed at the upper end of the annular through hole, a supporting step is formed between the large-diameter section and the annular through hole, a cover plate connected to the annular through hole in a sealing and supporting manner is arranged at the upper end of the annular through hole, the cover plate and the annular through hole are surrounded to form the annular groove, and the hanging plate is connected to the inward flange in a sealing and rotating manner.
10. A method for decocting a Chinese medicine by a rotary lifting stirring manner, which is applied to the rotary lifting stirring type Chinese medicine decocting barrel of claim 1, wherein in the first step, a heating mechanism is started after the Chinese medicine and water are filled in the barrel body; and secondly, a motor is started to drive a central stirring shaft to rotate, the central rotating shaft rotates and lifts simultaneously, the rotation of the central stirring shaft and the lifting drive of a stirring blade of the central stirring shaft generate rotation and lifting to realize stirring of materials in the barrel, only the central stirring shaft is driven to rotate by taking the central stirring shaft as a shaft during the rotation and the lifting of the central stirring shaft, the edge stirring shaft generates rotation by taking the edge stirring shaft as the shaft under the action of a gear matched with an inner gear ring when rotating by taking the central stirring shaft as the shaft, the stirring blade of the edge stirring shaft is driven to rotate by taking the edge stirring shaft as the shaft during the rotation of the edge stirring shaft, and stirring disturbance of the materials in the barrel is realized when the stirring blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644561A (en) * | 2020-05-19 | 2020-09-11 | 郑佳 | Screening device for melt molding of copper artware and melt molding process thereof |
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| US4790667A (en) * | 1986-09-15 | 1988-12-13 | J. C. Pardo And Sons | Food process agitator |
| CN206630901U (en) * | 2016-12-09 | 2017-11-14 | 江苏师范大学 | A kind of traditional Chinese medicament calcining equipment of heat recoverable |
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| CN111644561A (en) * | 2020-05-19 | 2020-09-11 | 郑佳 | Screening device for melt molding of copper artware and melt molding process thereof |
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