CN116019719B - Dendrobium officinale decoction equipment with heat recovery function and process thereof - Google Patents

Dendrobium officinale decoction equipment with heat recovery function and process thereof Download PDF

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Publication number
CN116019719B
CN116019719B CN202211629821.2A CN202211629821A CN116019719B CN 116019719 B CN116019719 B CN 116019719B CN 202211629821 A CN202211629821 A CN 202211629821A CN 116019719 B CN116019719 B CN 116019719B
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pipe
decoction
barrel
outlet
steam
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CN116019719A (en
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俞恬伊
陈发营
吴旭峰
杨根元
刘文琴
俞巧仙
俞元省
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Zhejiang Senyu Co ltd
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Zhejiang Senyu Co ltd
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Abstract

The invention discloses dendrobium candidum decocting equipment with heat recovery and a process thereof, wherein the dendrobium candidum decocting equipment comprises a decocting barrel and a water storage barrel, the decocting barrel is used for decocting medicinal materials, the water storage barrel is used for storing decocting water, a pipeline cleaning device and a steam distribution device are arranged on the decocting barrel, a liquid outlet pipe is arranged below the decocting barrel, a cleaning pipe is further arranged on the liquid outlet pipe, and the cleaning pipe is communicated with the liquid outlet pipe. The invention provides dendrobium candidum decocting equipment with heat recovery and a process thereof, which can automatically complete the cleaning work of a liquid outlet pipeline when dendrobium candidum is decocted, and the pipeline is clean and clean when liquid is discharged each time, so that bacteria are prevented from breeding, the quality of decoction is influenced, and meanwhile, the water storage barrel is automatically switched to be heated after the cleaning is finished, so that the initial heating time of the decoction barrel is shortened, the decocting efficiency is improved, and the energy consumption is reduced.

Description

Dendrobium officinale decoction equipment with heat recovery function and process thereof
Technical Field
The invention relates to the technical field of medicinal material decoction, in particular to dendrobium candidum decoction equipment with heat recovery and a process thereof.
Background
Dendrobium officinale is a precious traditional Chinese medicine material, contains abundant nutrients, is often decocted to extract the internal nutrients into decoction, and enters the next procedure through a flow pipe after the decoction is finished, but the decoction can remain in a flow pipe, and the decoction contains abundant nutrients, and meanwhile, the temperature around the decoction is higher during the decoction, so that the residual decoction is easy to grow bacteria and remains in the flow pipe, thereby polluting the decoction.
Meanwhile, the current used decocting equipment usually consumes a large amount of electric energy by electric heating when the dendrobium candidum is decocted, and the pressure in a decocting barrel is required to be maintained at the standard atmospheric pressure of 1.5-1.8 during the decoction, so that the nutrient substances in the dendrobium candidum can be fully dissolved in the decoction, and the internal steam is required to be discharged outwards during the maintenance process.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides dendrobium candidum decoction equipment with heat recovery and a process thereof.
In order to solve the technical problems, the invention is solved by the following technical scheme: dendrobium officinale decocting equipment with heat recovery comprises a decocting barrel and a water storage barrel, wherein the decocting barrel is used for decocting medicinal materials, the water storage barrel is used for storing water for decoction, a pipeline cleaning device and a steam distribution device are arranged on the decocting barrel, a liquid outlet conduit is arranged below the decocting barrel, a cleaning pipe is further arranged on the liquid outlet conduit, the cleaning pipe is communicated with the liquid outlet conduit, a switch plate is arranged at the communicating position, the pipeline cleaning device comprises a cleaning ball, a ventilation expansion piece is arranged on the outer side of the cleaning ball and is arranged in the cleaning pipe in a sliding manner, one end of a wire pipe is arranged at the rear end of the cleaning ball, a first elastic piece is sleeved on the wire pipe, one end of the first elastic piece is propped against the cleaning ball, the other end of the first elastic piece is propped against a bump on the cleaning pipe, the steam distribution device comprises a distribution pipe and a linkage switch device, the distribution pipe is arranged at the air outlet of the decocting barrel, the distributing pipe is internally provided with a weight in a sliding way, the air pressure in the decocting barrel rises to push the weight to slide upwards, the distributing pipe is provided with a first outlet and a second outlet, the weight rises, the air in the decocting barrel can enter the first outlet and the second outlet, the linkage switch device comprises a first blocking plate, a second blocking plate and a rotating plate, the rotating plate is rotationally arranged on the distributing pipe, the first blocking plate and the second blocking plate are slidingly arranged on the rotating plate, the first blocking plate and the second blocking plate are respectively arranged on two sides of the rotating point, the first blocking plate is vertically arranged on the first outlet in a sliding way, the second blocking plate is vertically arranged on the second outlet in a sliding way, the front end of the rotating plate is provided with a top contact block, the mass of the front end of the rotating plate is larger than that of the rear end of the rotating point, the rear end of the rotating point is upwards lifted in an initial state, the second blocking plate blocks the second outlet, the steam wheel is connected with the speed changing device, the wire wheel rotates to drive the wire wheel to rotate, an air inlet is formed in the central shaft of the wire wheel and communicated with a wire pipe arranged around the central shaft, and meanwhile the air inlet is communicated with an air outlet of the steam turbine.
The beneficial effects are that: when dendrobium candidum is decocted, the cleaning work of the liquid outlet pipeline can be automatically completed, the pipeline is clean and clean when liquid is discharged each time, bacteria are prevented from breeding, the quality of decoction is influenced, meanwhile, the water storage barrel is automatically switched to be heated after the water storage barrel is cleaned, the initial heating time of the decoction barrel is reduced, the decoction efficiency is improved, and meanwhile, the energy consumption is reduced.
In the above scheme, preferably, the spool is provided with the top and touches the ball, the rotor plate front end is provided with the through-hole, and the spool wears to establish in the through-hole, just the top is touched the ball and is touched on the rotor plate with the top that moves, drives rotor plate front end upward movement to drive first shutoff board upwards to slide, shutoff is lived first export, and the second shutoff board slides downwards, opens the second export.
In the above scheme, preferably, a spiral steam pipe is arranged in the water storage barrel, and an air inlet at the upper end of the spiral steam pipe is connected with the second outlet through a pipeline.
In the above scheme, preferably, the rotating plate is provided with a first guide chute and a second guide chute, the first plugging plate is provided with a first guide shaft, the guide slide of the first guide shaft is arranged on the first guide chute, and the second plugging plate is provided with a second guide shaft, and the guide slide of the second guide shaft is arranged on the second guide chute.
In the above scheme, preferably, the sliding cavity is formed in the weight, the top contact rod is arranged in the sliding cavity in a sliding mode, the steam wheel comprises a shell and an impeller, the impeller is rotatably arranged in the shell, a first belt pulley is rotatably arranged on the impeller, a sliding long groove is formed in the impeller shaft, a sliding key is arranged in the sliding long groove in a sliding mode, a second elastic piece is arranged at the upper end of the sliding key in a propping mode, the sliding key can connect the first belt pulley and the impeller into a whole in an upward sliding mode, a second belt pulley is arranged on the speed changing device, and the first belt pulley is connected with the second belt pulley through a belt.
In the above scheme, preferably, the cleaning ball is provided with a hole, the spool is communicated with the cleaning ball and the air outlet of the steam wheel, the air-permeable expansion piece is air-permeable flannelette, the steam discharged by the steam wheel enters the cleaning ball, the air-permeable expansion piece is expanded, and the steam is sprayed out from the air-permeable expansion piece.
In the above scheme, preferably, the switch plate is automatically opened when the decoction barrel starts to decoct, and the cleaning ball slides to the bottom end of the liquid outlet conduit under the action of the first elastic piece.
The operation process of the dendrobium candidum decoction device with heat recovery comprises the following steps:
s1, placing dendrobium candidum in a decocting barrel, injecting water in a water storage barrel into the decocting barrel, starting decoction, opening a switch plate, and sliding a cleaning ball to the lower end of a liquid outlet pipe.
And S2, raising the air pressure of the decocting barrel, pushing away the weight, and introducing high-temperature steam into the cleaning ball and simultaneously driving the wire wheel to rotate, so that the cleaning ball is driven to slide upwards, and the work of cleaning the liquid outlet guide pipe is completed.
And S3, when the cleaning ball is restored to the initial position, the top contact ball on the spool drives the rotating plate to rotate, so that the first outlet is closed, the second outlet is opened, high-temperature steam is introduced into the spiral steam pipe, and water in the water storage barrel is heated.
The beneficial effects of the invention are as follows: the invention provides dendrobium candidum decocting equipment with heat recovery and a process thereof, which can automatically complete the cleaning work of a liquid outlet pipeline when dendrobium candidum is decocted, and the pipeline is clean and clean when liquid is discharged each time, so that bacteria are prevented from breeding, the quality of decoction is influenced, and meanwhile, the water storage barrel is automatically switched to be heated after the cleaning is finished, so that the initial heating time of the decoction barrel is shortened, the decocting efficiency is improved, and the energy consumption is reduced.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is a schematic diagram of the inside of the present invention.
Fig. 4 is a schematic view of a steam distribution device and a driving device according to the present invention.
Fig. 5 is a partial enlarged view of the steam distribution device of the present invention.
Fig. 6 is an enlarged view of a portion of the pipe cleaning apparatus of the present invention.
Fig. 7 is an enlarged view of a portion of the driving device of the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description: with reference to figures 1 to 7 of the drawings,
dendrobium officinale decocting device with heat recovery, including decoction barrel 1 and retaining bucket 2, decoction barrel 1 is used for the decoct medicinal material, and retaining bucket 2 is used for storing the decoction water, and the water in the retaining bucket 2 is in the decoction barrel after decoction barrel 1 merges, carries out the decoction, and is provided with spiral steam pipe 21 in the retaining bucket 2, and it is made by the copper pipe, and steam through can having certain temperature when pouring into in the decoction barrel 1 into the water heating in retaining bucket 2, reduces the first-stage heating time of decoction barrel 1, reduces the energy consumption.
The utility model provides a decocting barrel 1 is provided with a pipeline cleaning device 3, a steam distribution device 4 and a driving device 5, a liquid outlet pipe 11 and a cleaning pipe 12 are arranged below the decocting barrel 1, the cleaning pipe 12 is communicated with the liquid outlet pipe 11, the liquid outlet pipe 11 and the liquid outlet pipe are V-shaped, when the liquid outlet pipe 11 is discharged, liquid does not flow into the cleaning pipe 12, a switch plate 13 is arranged at the joint of the cleaning pipe 12 and the liquid outlet pipe 11, when the decocting barrel 1 is combined and begins to be decocted, the switch plate 13 is opened, a cleaning ball 31 is arranged in the cleaning pipe 12 in a sliding way, a ventilation expansion piece 311 is arranged at the outer side of the cleaning ball 31, the ventilation expansion piece 311 is a ventilation flannelette, a hole is arranged on the cleaning ball 31, one end of a spool 32 is arranged on the cleaning ball 31, a first elastic piece 33 is sleeved on the spool 32, one end of the first elastic piece 33 is propped against the cleaning ball 31, the other end is propped against a bump on the cleaning pipe 12, the driving device 5 comprises a steam turbine 51, a speed changing device 52 and a wire wheel 53, the speed changing device 52 is arranged on the upper cover of the frying barrel 1, the wire wheel 53 is arranged on the speed changing device 52, one end of the wire tube 32 is connected to the wire wheel 53, an air inlet 531 is arranged on the central shaft of the wire wheel 53, the air inlet 531 is communicated with the middle pipeline of the wire tube 32 so as to be communicated with the inner cavity of the cleaning ball 31, a rotary joint is arranged on the air inlet 531, the steam wheel 51 comprises a shell 511 and an impeller 512, the shell 511 is arranged on the upper cover of the frying barrel 1, the impeller 5112 is arranged in the shell 511 in a unidirectional rotation way, a first belt pulley 513 is arranged on the impeller 512 in a rotary way, a second belt pulley 521 is arranged on the speed changing device 52, the first belt pulley 513 is connected with the second belt pulley 521 through a belt, a sliding long groove 5121 is arranged on the shaft of the impeller 512, a sliding key 514 is arranged in the sliding long groove 5121 in a sliding way, and the upper end of the sliding key 514 is propped against and provided with a second elastic piece 515, an air inlet on the shell 511 is communicated with the steam distribution device 4, and an air outlet is communicated with a rotary joint on the air inlet 531 through a pipeline.
In the initial state, the sliding key 514 is abutted against the lower end surface of the sliding long groove 5121 under the action of the second elastic element 515, at this time, the first belt pulley 513 is in rotary connection with the impeller 512, and at this time, the boiling starts, the switch plate 13 is opened, the cleaning ball 31 slides downwards into the liquid outlet conduit 11 under the action of the first elastic element 33, and is abutted against the lower end surface of the liquid outlet conduit 11, and during the sliding of the cleaning ball 31 downwards, the wire wheel 53 is reversed, and the first belt pulley 513 and the impeller 512 rotate relatively.
The steam distribution device 4 comprises a distribution pipe 41 and a linkage switch device 43, the distribution pipe 41 is arranged at the air outlet of the decoction barrel 1, a weight 42 is arranged in the distribution pipe 41 in a sliding manner, a sliding cavity 421 is formed in the weight 42, a top contact rod 422 is arranged in the sliding mode in the sliding cavity 421, the lower end of the top contact rod 422 is in contact with one end of a third elastic piece 423, the other end of the top contact rod 422 is in contact with the lower end face of the sliding cavity 421, a top contact plate 4221 is arranged at the upper end of the top contact rod 422, a shaft on the impeller 512 is rotatably arranged on the top contact plate 4221, and the sliding key 514 is in contact with the top contact plate 4221 under the action of a second elastic piece 515.
When the decoction barrel 1 starts to be decocted, the internal air pressure rises, the weight 42 can be pushed to slide upwards to drive the top contact rod 422 to slide upwards, so as to drive the sliding key 514 to slide upwards, and enter into the key slot of the first belt pulley 513, so that the first belt pulley 513 and the impeller 512 are connected into a whole, meanwhile, the top contact rod 422 is elastically arranged on the weight 42 in a sliding manner, when the top contact rod 422 pushes the sliding key 514 to slide upwards, the key slot of the first belt pulley 513 is not aligned with the sliding long groove 5121, the sliding key 514 pushes against the bottom surface of the first belt pulley 413, meanwhile, the third elastic piece 423 is compressed, when the impeller 512 rotates, when the key slot of the first belt pulley 513 is aligned with the sliding long groove 5121, the sliding key 514 slides upwards into the key slot of the first belt pulley 513, so that the first belt pulley 513 and the impeller 512 are connected together, and the impeller 512 can only rotate forward under the action of the impeller 512 because the impeller 512 is in a unidirectional rotation.
The distributing pipe 41 is provided with a first outlet 411 and a second outlet 412, the weight 42 is lifted, the gas in the decocting barrel 1 can enter the first outlet 411 and the second outlet 412, the linkage switch device 43 comprises a first blocking plate 431, a second blocking plate 432 and a rotating plate 433, the rotating plate 433 is rotatably arranged on the distributing pipe 41, the mass before the rotating point is larger than the mass at the rear end of the rotating point, the rotating plate 433 is provided with a first guiding chute 4331 and a second guiding chute 4332, the first guiding chute 4331 and the second guiding chute 4332 are positioned at two sides of the rotating point, the first plugging plate 431 is provided with a first guiding shaft 4311, the first guiding shaft 4311 is slidingly and rotationally arranged on the first guiding chute 4331, the second plugging plate 432 is provided with a second guiding shaft 4321, the second guiding shaft 4321 is slidingly and rotationally arranged on the second guiding chute 4332, the first outlet 411 is vertically provided with a first plugging cavity 4111, the first plugging plate 431 is slidingly arranged in the first plugging cavity 4111, the second outlet 412 is vertically provided with a second plugging cavity 4121, and the second plugging plate 432 is slidingly arranged in the second plugging cavity 4121.
Wherein the front end of the rotating plate 433 has a weight greater than that of the rear end, so that the front end sags in an initial state, and thus the rear end is lifted upward, so that the second blocking plate 432 is slid upward to be abutted against the upper end of the second blocking chamber 4121, thereby blocking the second outlet 412, and the first blocking plate 431 is in a state of not blocking the first outlet 411, thus sliding upward at the weight 42, and high pressure steam in the tub 1 is introduced into the first outlet 411.
The front end of the first outlet 411 is connected to the air inlet of the housing 511 on the steam wheel 51, when high-pressure steam is introduced into the housing 511, the impeller 512 is driven to rotate, and meanwhile, the steam enters the tube 32 from the air outlet of the housing 511, and is introduced into the cleaning ball 31 through the tube 32, so that the air-permeable expansion member 311 on the cleaning ball 31 expands, and the steam is sprayed outwards from the air-permeable expansion member 311, and the cleaning ball 31 is positioned on the lower end surface of the liquid outlet conduit 11, and the impeller 512 rotates, so that the wire wheel 53 is driven to rotate, so that the tube 32 is wound on the wire wheel 53, the tube 32 is tightened, so that the cleaning ball 31 is pulled to move upwards, and the air-permeable expansion member 311 of the cleaning ball 31 is abutted against the wall of the liquid outlet conduit 11, and meanwhile, high-temperature steam is sprayed, so that the cleaning work on the inner wall of the liquid outlet conduit 11 is completed in the process of sliding the cleaning ball 31 upwards.
The spool 32 is provided with a top contact ball 321, the front end of the rotating plate 433 is provided with a through hole 434, the spool 32 is arranged in the through hole 434 in a penetrating way, and the air inlet at the upper end of the spiral steam pipe 21 is connected with the second outlet 412 through a pipeline.
When the cleaning ball 31 moves into the cleaning tube 12, the contact ball 321 on the tube 32 contacts the rotating plate 433, and drives the front end of the rotating plate 433 to move upward, so as to drive the first plugging plate 431 to slide upward, plug the first outlet 411, and drive the second plugging plate 432 to slide downward, and open the second outlet 412, and the high-temperature and high-pressure steam in the decoction barrel 1 is discharged from the second outlet 412 and enters the spiral steam tube 21, so that the water in the water storage barrel 2 is heated by the temperature of the steam, the water storage temperature in the water storage barrel 2 is raised, and a certain temperature is provided when the water storage barrel is injected into the decoction barrel 1, so that the initial heating time of the decoction barrel 1 is shortened, the decoction efficiency is improved, and the energy consumption is reduced.
The working principle or the using method is as follows:
in the initial state, the sliding key 514 is abutted against the lower end surface of the sliding long groove 5121 under the action of the second elastic element 515, at this time, the first belt pulley 513 is in rotary connection with the impeller 512, and at this time, the boiling starts, the switch plate 13 is opened, the cleaning ball 31 slides downwards into the liquid outlet conduit 11 under the action of the first elastic element 33, and is abutted against the lower end surface of the liquid outlet conduit 11, and during the downward sliding process of the cleaning ball 31, the wire wheel 53 is reversed, and the first belt pulley 513 and the impeller 512 rotate relatively.
When the decoction vessel 1 starts to be decocted, the internal air pressure rises, the weight 42 can be pushed to slide upwards, the front end weight of the rotating plate 433 is larger than that of the rear end, the front end is drooped in an initial state, the rear end is lifted upwards, so that the second plugging plate 432 slides upwards to be propped against the upper end of the second plugging cavity 4121, the second outlet 412 is plugged, the first plugging plate 431 is in a state of not plugging the first outlet 411, therefore, the weight 42 slides upwards, high-pressure steam in the decoction vessel 1 is introduced into the first outlet 411, the weight 42 slides upwards to drive the jacking rod 422 to slide upwards, so as to drive the sliding key 514 to slide upwards into a key groove of the first pulley 513, the first pulley 513 is connected with the impeller 512 into a whole, meanwhile, the jacking rod 422 is elastically and slidingly arranged on the weight 42, when the jacking rod 422 slides upwards to push the sliding key 514, the key groove of the first pulley 513 is not aligned with the sliding groove 5121, the sliding key 514 is propped against the bottom surface of the first pulley 413, and the third elastic piece 423 is compressed.
The weight 42 slides upwards, high-temperature and high-pressure steam in the decoction vessel 1 enters into the shell 511 to drive the impeller 512 to rotate, and when the key groove of the first belt pulley 513 rotates to be aligned with the sliding long groove 5121, the sliding key 514 slides upwards into the key groove of the first belt pulley 413, so that the first belt pulley 513 is connected with the impeller 512, and the impeller 512 drives the first belt pulley 513 to rotate.
The front end of the first outlet 411 is connected to the air inlet of the casing 511 on the steam wheel 51, when high-pressure steam is introduced into the casing 511, the steam enters the spool 32 from the air outlet of the casing 511, then is introduced into the cleaning ball 31 through the spool 32, and the cleaning ball 31 is located on the lower end face of the liquid outlet pipe 11, the air-permeable expansion piece 311 on the cleaning ball 31 expands under the action of the steam, meanwhile, the steam is sprayed outwards from the air-permeable expansion piece 311, the air-permeable expansion piece 311 of the cleaning ball 31 is propped against the pipe wall of the liquid outlet pipe 11, meanwhile, high-temperature steam is sprayed, the impeller 512 drives the first belt pulley 513 to rotate, the first belt pulley 513 drives the second belt pulley 521 to rotate, so that the speed changing device 52 is powered to drive the wire wheel 53 to rotate, the spool 32 is wound on the wire wheel 53, the spool 32 is tightened, the cleaning ball 31 is pulled to move upwards, and the air-permeable expansion piece 311 of the cleaning ball 31 is propped against the pipe wall of the liquid outlet pipe 11, and meanwhile, high-temperature steam is sprayed, so that the cleaning of the inner wall of the liquid outlet pipe 11 is completed in the process of upwards sliding of the cleaning ball 31.
In the process of rotating the spool 53, the rotating joint on the air inlet 531 rotates, so that the high-temperature steam discharged from the casing 511 can continuously enter the spool 32, and the spool 32 is not twisted.
When the cleaning ball 31 moves into the cleaning pipe 12, the contact ball 321 on the spool 32 contacts the rotating plate 433, and drives the front end of the rotating plate 433 to move upwards, so as to drive the first plugging plate 431 to slide upwards, plug the first outlet 411, and simultaneously drive the second plugging plate 432 to slide downwards, and open the second outlet 412, high-temperature and high-pressure steam in the decoction barrel 1 is discharged from the second outlet 412 and enters the spiral steam pipe 21, so that water in the water storage barrel 2 is heated by the temperature of the steam, the water storage temperature in the water storage barrel 2 rises, and a certain temperature is provided when the water is injected into the decoction barrel 1, so that the initial heating time of the decoction barrel 1 is shortened, the decoction efficiency is improved, and the energy consumption is reduced.
When the first blocking plate 431 slides upwards to block the first outlet 411, the pressing contact switch arranged on the first outlet 411 is pressed, so that the switch plate 13 slides downwards to separate the liquid outlet guide pipe 11 from the cleaning pipe 12 again, after the decoction is finished, the air pressure in the decoction barrel 1 drops, the weight 42 slides downwards, the sliding key 514 slides downwards under the action of the third elastic piece 423, the first pulley 413 is disconnected from the impeller 512, the first pulley 413 can be reversed again, the cleaning ball 31 slides downwards under the action of the first elastic piece 33 and is propped against the switch plate 13, the propping contact ball 321 also slides downwards to the initial position, the rotating plate 433 returns to the initial state under the action of gravity, the second blocking plate 432 slides upwards to prop against the upper end of the second blocking cavity 4121 again, the second outlet 412 is in a state that the first blocking plate 431 is not blocked at the first outlet 411.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. Dendrobium officinale decocting device with heat recovery, including decoction barrel (1) and retaining bucket (2), decoction barrel (1) are used for the decocte medicinal material, and retaining bucket (2) are used for storing the decocte water, its characterized in that: the novel multifunctional electric heating device is characterized in that a pipeline cleaning device (3) and a steam distribution device (4) are arranged on the decoction barrel (1), a liquid outlet pipe (11) is arranged below the decoction barrel (1), a cleaning pipe (12) is further arranged on the liquid outlet pipe (11), the cleaning pipe (12) is communicated with the liquid outlet pipe (11), a switch plate (13) is arranged at the communicating position, the pipeline cleaning device (3) comprises a cleaning ball (31), an air-permeable expansion piece (311) is arranged on the outer side of the cleaning ball (31) and is arranged in the cleaning pipe (12) in a sliding mode, one end of a wire pipe (32) is arranged at the rear end of the cleaning ball (31), a first elastic piece (33) is sleeved on the wire pipe (32), one end of the first elastic piece (33) is propped against the cleaning ball (31), and the other end of the first elastic piece is propped against a lug on the cleaning pipe (12);
the steam distribution device (4) comprises a distribution pipe (41) and a linkage switch device (43), the distribution pipe (41) is arranged at the air outlet of the decoction barrel (1), a weight (42) is arranged in the distribution pipe (41) in a sliding manner, the weight (42) can be pushed to slide upwards by rising air pressure in the decoction barrel (1), a first outlet (411) and a second outlet (412) are arranged on the distribution pipe (41), the weight (42) rises, and air in the decoction barrel (1) can enter the first outlet (411) and the second outlet (412);
the linkage switch device (43) comprises a first blocking plate (431), a second blocking plate (432) and a rotating plate (433), the rotating plate (433) is rotatably arranged on the distributing pipe (41), the first blocking plate (431) and the second blocking plate (432) are slidably arranged on the rotating plate (433), the first blocking plate (431) and the second blocking plate (432) are respectively arranged on two sides of a rotating point, the first blocking plate (431) is vertically slidably arranged on the first outlet (411), the second blocking plate (432) is vertically slidably arranged on the second outlet (412), the front end of the rotating plate (433) is provided with a jacking block, the mass of the front end of the jacking block is larger than that of the rear end of the rotating point, the rear end of the jacking block is lifted upwards in an initial state, and the second blocking plate (432) enables the second outlet (412);
the rear end of the first outlet (411) is provided with a driving device (5), the driving device comprises a steam turbine (51), a speed changing device (52) and a wire wheel (53), the steam wheel (51) is arranged at the first outlet (411), the steam wheel (51) is connected with the speed changing device (52), the wire wheel (53) is connected with the speed changing device (52), the steam wheel (51) rotates to drive the wire wheel (53) to rotate, an air inlet (531) is arranged on a central shaft of the wire wheel (53), the air inlet (531) is communicated with a wire tube (32) wound on the wire wheel, and meanwhile the air inlet (531) is communicated with an air outlet of the steam wheel (51).
2. The dendrobium candidum decoction apparatus with heat recovery of claim 1, wherein: be provided with on spool (32) and prop up and touch ball (321), rotating board (433) front end is provided with through-hole (434), spool (32) wear to establish in through-hole (434), just prop up and touch ball (321) upward movement and touch on rotating board (433), drive rotating board (433) front end upward movement to drive first shutoff board (431) and upwards slide, shutoff first export (411), second shutoff board (432) slide down, open second export (412).
3. The dendrobium candidum decoction apparatus with heat recovery of claim 2, wherein: a spiral steam pipe (21) is arranged in the water storage barrel (2), and an air inlet at the upper end of the spiral steam pipe (21) is connected with a second outlet (412) through a pipeline.
4. The dendrobium candidum decoction apparatus with heat recovery of claim 1, wherein: the rotating plate (433) is provided with a first guide chute (4331) and a second guide chute (4332), the first plugging plate (431) is provided with a first guide shaft (4311) which is arranged on the first guide chute (4331) in a guide sliding manner, and the second plugging plate (432) is provided with a second guide shaft (4321) which is arranged on the second guide chute (4332) in a guide sliding manner.
5. The dendrobium candidum decoction apparatus with heat recovery of claim 1, wherein: the steam turbine is characterized in that a sliding cavity (421) is formed in the weight (42), a top contact rod (422) is arranged in the sliding cavity (421) in a sliding mode, the steam turbine (51) comprises a shell (511) and an impeller (512), the impeller (512) is rotatably arranged in the shell (511), a first belt pulley (513) is rotatably arranged on the impeller (512), a sliding long groove (5121) is formed in the shaft of the impeller (512), a sliding key (514) is arranged in the sliding long groove (5121) in a sliding mode, a second elastic piece (515) is arranged at the upper end of the sliding key (514) in a propping mode, the sliding key (514) can enable the first belt pulley (513) and the impeller (512) to be connected into a whole, a second belt pulley (521) is arranged on the speed changing device (52), and the first belt pulley (513) is connected with the second belt pulley (521) through a belt.
6. The dendrobium candidum decoction apparatus with heat recovery of claim 1, wherein: the cleaning ball (31) is provided with holes, the wire pipe (32) is communicated with the cleaning ball (31) and the air outlet of the steam wheel (51), the air-permeable expansion piece (311) is air-permeable flannelette, steam discharged by the steam wheel (51) enters the cleaning ball (31), the air-permeable expansion piece (311) expands, and the steam is sprayed out of the air-permeable expansion piece (311).
7. The dendrobium candidum decoction apparatus with heat recovery of claim 1, wherein: the switch plate (13) is automatically opened when the decoction barrel (1) starts to decoct, and the cleaning ball (31) slides to the bottom end of the liquid outlet conduit (11) under the action of the first elastic piece (33).
8. An operation process using the dendrobium candidum decoction device with heat recovery as claimed in claim 1, which is characterized in that:
s1, placing dendrobium candidum in a decocting barrel (1), injecting water in a water storage barrel (2) into the decocting barrel (1) to start decoction, opening a switch plate (13), and sliding a cleaning ball (31) to the lower end of a liquid outlet guide pipe (11);
s2, lifting the air pressure of the decocting barrel (1), pushing away the weight (42), and driving the wire wheel (53) to rotate while introducing high-temperature steam into the cleaning ball (31), so as to drive the cleaning ball (31) to slide upwards, and completing the work of cleaning the liquid outlet conduit (11);
and S3, when the cleaning ball (31) is restored to the initial position, the contact ball (321) on the spool (32) drives the rotating plate (433) to rotate, so that the first outlet (411) is closed, the second outlet (412) is opened, high-temperature steam is introduced into the spiral steam pipe (21), and water in the water storage barrel (2) is heated.
CN202211629821.2A 2022-12-19 2022-12-19 Dendrobium officinale decoction equipment with heat recovery function and process thereof Active CN116019719B (en)

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Citations (6)

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CN108938421A (en) * 2018-08-04 2018-12-07 南京致中生物科技有限公司 A kind of salviamiltiorrhizabung materials decoction device and its working method
CN209596220U (en) * 2018-12-28 2019-11-08 成都普睿法药物研发有限公司 A kind of Chinese medicine decocting device of opposing steam flow
CN110604692A (en) * 2019-09-23 2019-12-24 浙江佐力百草中药饮片有限公司 Steam self-cleaning subassembly and traditional chinese medicine decocte filling system
CN111067796A (en) * 2020-01-17 2020-04-28 浙江厚达智能科技股份有限公司 Single-end rotary steam recovery type traditional Chinese medicine decocting barrel
CN213157829U (en) * 2020-07-06 2021-05-11 四川鑫仁泰药业有限责任公司 Chinese-medicinal material decocte equipment
CN215082310U (en) * 2021-03-01 2021-12-10 国药集团冯了性(佛山)药材饮片有限公司 Circulating heating medicine decocting machine and system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108938421A (en) * 2018-08-04 2018-12-07 南京致中生物科技有限公司 A kind of salviamiltiorrhizabung materials decoction device and its working method
CN209596220U (en) * 2018-12-28 2019-11-08 成都普睿法药物研发有限公司 A kind of Chinese medicine decocting device of opposing steam flow
CN110604692A (en) * 2019-09-23 2019-12-24 浙江佐力百草中药饮片有限公司 Steam self-cleaning subassembly and traditional chinese medicine decocte filling system
CN111067796A (en) * 2020-01-17 2020-04-28 浙江厚达智能科技股份有限公司 Single-end rotary steam recovery type traditional Chinese medicine decocting barrel
CN213157829U (en) * 2020-07-06 2021-05-11 四川鑫仁泰药业有限责任公司 Chinese-medicinal material decocte equipment
CN215082310U (en) * 2021-03-01 2021-12-10 国药集团冯了性(佛山)药材饮片有限公司 Circulating heating medicine decocting machine and system

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