CN110170486A - A kind of processing of crude drugs device - Google Patents
A kind of processing of crude drugs device Download PDFInfo
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- CN110170486A CN110170486A CN201910595958.2A CN201910595958A CN110170486A CN 110170486 A CN110170486 A CN 110170486A CN 201910595958 A CN201910595958 A CN 201910595958A CN 110170486 A CN110170486 A CN 110170486A
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- 238000012545 processing Methods 0.000 title claims abstract description 42
- 239000003814 drug Substances 0.000 title abstract description 16
- 229940079593 drug Drugs 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000009833 condensation Methods 0.000 claims abstract description 35
- 230000005494 condensation Effects 0.000 claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 132
- 238000003860 storage Methods 0.000 claims description 34
- 238000005406 washing Methods 0.000 claims description 17
- 238000011010 flushing procedure Methods 0.000 claims description 16
- 239000011229 interlayer Substances 0.000 claims description 15
- 238000012216 screening Methods 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 26
- 238000009434 installation Methods 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 13
- 239000012535 impurity Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 239000012567 medical material Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 239000011550 stock solution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
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- 238000001035 drying Methods 0.000 description 3
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- 230000006872 improvement Effects 0.000 description 2
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- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0223—Moving bed of solid material
- B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
- B01D11/0246—Moving bed of solid material in towers, e.g. comprising contacting elements comprising rotating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0292—Treatment of the solvent
- B01D11/0296—Condensation of solvent vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a kind of processing of crude drugs devices, comprising: cylinder, condensation and heating component, heating component are located at the bottom of cylinder, and condensation is located at the vertical top of cylinder.First outlet, the first inlet, the second inlet, inlet port and outlet port are additionally provided on cylinder.Wherein, the body of cylinder is cylinder, and bottom is the shape being gradually expanded from discharge port along the direction far from discharge port.Heating component is located at position of the peripheral wall close to bottom of cylinder.First outlet is arranged in the top of cylinder, is connected to condensation.The bottom that cylinder is arranged in discharge port is additionally provided with the first sieving component.Feed inlet is set to the peripheral wall of cylinder.First inlet and the second inlet are set on the peripheral wall of cylinder the position of different height in the vertical direction, and the inner wall in the water conservancy diversion direction and cylinder of the first inlet and the second inlet is tangent.Medicinal material can be cleaned, extraction process, integrate processing of crude drugs step, improve utilization rate of equipment and installations.
Description
Technical Field
The invention relates to the field of medicinal material processing, in particular to a medicinal material processing device.
Background
The processing of the medicinal materials has important significance for commodity formation of the Chinese medicinal materials, Chinese medicinal decoction pieces, Chinese patent medicines, market circulation and clinical use. The processing of the medicinal materials generally comprises the steps of cleaning the medicinal materials, moistening the medicinal materials, extracting, concentrating, drying, crushing, mixing, forming, sterilizing, packaging and the like, wherein some medicinal materials also need to be fried or processed into extractum, and finally prepared into Chinese medicinal decoction pieces or Chinese patent medicaments, such as tablets, pills, granules and the like.
The invention patent with publication number CN207025991U discloses a medicinal material processing device, which uses a partition board to divide a cylinder into an upper chamber and a lower chamber, wherein the upper chamber can be filled with water and hot air to achieve the cleaning and drying effects, and the lower chamber grinds the medicinal materials through a blade. The medicinal material processing device provided by the invention can realize cleaning, drying and grinding treatment of medicinal materials. The invention integrates processing steps, improves the utilization rate of equipment, and reduces materials and power consumption, but the prior processing technology of medicinal materials firstly extracts and concentrates the medicinal materials before grinding the medicinal materials into powder, and if some medicinal materials containing liquid juice, starch or sugar are more in quantity, the medicinal materials are firstly extracted and concentrated into paste and then dried to prepare powder, so the invention has the technical problem that the medicinal materials can not be extracted and concentrated.
Disclosure of Invention
The invention aims to: firstly, the steps of processing medicinal materials are integrated, intermediate equipment is omitted, and the utilization rate of the equipment is improved; secondly, the invention also aims to solve the technical problem that the prior art cannot extract and concentrate medicinal materials. The invention provides a medicinal material processing device which can be used for cleaning, moistening, extracting and concentrating medicinal materials, integrating the medicinal material processing steps and improving the equipment utilization rate.
In order to solve the above technical problems, an embodiment of the present invention discloses a device for processing medicinal materials, comprising: the heating assembly is positioned at the bottom of the cylinder, and the condensing assembly is positioned vertically above the cylinder; the cylinder body is also provided with a first outlet, a first liquid inlet, a second liquid inlet, a feeding hole and a discharging hole; the body of the cylinder body is cylindrical, and the bottom of the cylinder body is in a shape gradually enlarged from the discharge hole along the direction far away from the discharge hole; the heating assembly is positioned on the peripheral wall of the cylinder body close to the bottom; the first outlet is arranged at the top of the cylinder and communicated with the condensing assembly; the discharge port is arranged at the bottom of the cylinder body and is provided with a first screening component; the feed inlet is arranged on the peripheral wall of the cylinder and communicated with the inside of the cylinder; the first liquid inlet and the second liquid inlet are arranged on the peripheral wall of the cylinder body at different heights in the vertical direction and are communicated with the inside of the cylinder body; the first liquid inlet is arranged on the side wall of the cylinder body and close to the first outlet, and the flow guide direction of the first liquid inlet is tangential to the inner wall of the cylinder body; the second liquid inlet is arranged on the side wall of the cylinder body and close to the discharge hole, and the flow guide direction of the second liquid inlet is tangent to the inner wall of the cylinder body.
By adopting the technical scheme, according to the principles of centrifugal sedimentation and density difference, when water flow enters the device from a liquid inlet at an eccentric position of the cylinder in a tangential direction under certain pressure, strong rotary motion is generated, under the combined action of centrifugal force, centripetal force, buoyancy force and fluid drag force, the water flow forms oblique downward surrounding fluid along the circumferential tangential direction of the cylinder, the water flow is pushed downwards in a rotating manner, and when the water flow reaches a cone, the water flow rotates upwards along the axis of the cylinder, water with low density rises due to different densities of medicinal materials and water and is discharged from the first outlet, and impurities such as medicinal materials with high density, gravel and the like are settled to the bottom of the cylinder. During through opening the second inlet, make the liquid that has certain initial velocity make the liquid flow in the whole barrel with reverse whirl form the turbulent flow on the whole, and make medicinal material and impurity can be fully tumbled and stirred at the barrel, then open the discharge gate, first sieve is strained the part and is blocked the medicinal material, and impurity and grit flow out from the discharge gate, so accomplish the stirring with the whirl in the barrel and wash and demulcent processing, agitated vessel has been saved, the energy consumption of agitated vessel when having simplified the equipment manufacture degree of difficulty and having washd the medicinal material. And, can extract the concentration processing to the medicine after discharging the washing liquid, heat the barrel bottom through the heating element, the medicinal material and extraction solvent that are located the barrel bottom are heated the boiling and produce steam, because the boiling point of each component is different in the liquid medicine, high boiling liquid phase and low boiling gaseous phase have been formed in the barrel, the respective material in the two-phase constantly takes place the material exchange, carry out gasification and condensation many times and enrich the purification of liquid medicine, after heating and extracting the concentration for a period of time, high boiling substance is stayed the barrel bottom through gasification and condensation many times, the gas of low boiling substance moves upwards according to the thermodynamic principle, flow out from the first export, collect after rethread cooling condensation subassembly cooling condensation becomes liquid. The structure of the invention can carry out cleaning, medicine moistening, extraction, concentration and stir-frying treatment on the medicinal materials, integrates the steps of medicinal material processing, improves the utilization rate of equipment, has simple equipment structure and saves the power consumption for stirring.
According to another specific embodiment of the invention, the medicinal material processing device disclosed by the embodiment of the invention further comprises at least one quality changing assembly, wherein the quality changing assembly is detachably connected to the inner wall of the cylinder body and is positioned at a position vertically below the first liquid inlet; and, trade the matter subassembly and include sieve and overflow pipe, the overflow pipe sets up in the edge of one side of sieve.
Adopt above-mentioned technical scheme, when drawing concentrated workshop section, the installation trades the matter subassembly, extraction solvent flows out with the circumference tangential direction of barrel from first inlet, continue to form the whirl and flow when trading the matter subassembly, partly extraction solvent forms the liquid film on attaching to the sieve, partly extraction solvent flows out the bottom that gets into the barrel from the overflow pipe, arch on the sieve can make extraction solvent form certain water level, liquid medicine steam from barrel bottom evaporation takes place the material exchange with the above-mentioned liquid film when trading the matter subassembly, the continuous stream of extraction solvent also continuous emergence material exchange simultaneously to the sieve, great improvement extraction efficiency like this.
According to another specific embodiment of the present invention, the embodiment of the present invention discloses a medical material processing device, wherein the first outlet is provided with a second screening component.
By adopting the technical scheme, under the combined action of the liquid flowing out of the first liquid inlet and the second liquid inlet in the cylinder, the rotational flow can intermittently form turbulent flow to ensure that the medicinal material overturns, and the second screening component is arranged to ensure that the medicinal material is blocked in the cylinder by the second screening component when the medicinal material overturns; and, some medicinal materials are lower than water density, when just contacting with water, the medicinal material that is not soaked can float on the washing liquid, set up the second sieve and strain the part and can avoid under this condition equally, the medicinal material flows away along with the liquid that overflows from first export.
According to another specific embodiment of the present invention, the embodiment of the present invention discloses a medical material processing device, further comprising a flushing assembly disposed in the cylinder body near the first outlet.
Adopt above-mentioned technical scheme, set up in the barrel and wash the subassembly and can wash the barrel inside, prevent to use for a long time and cause the inside a large amount of dirt that forms of barrel.
According to another specific embodiment of the invention, the embodiment of the invention discloses a medicinal material processing device, the flushing assembly further comprises a water chute; the water guide groove is internally tangent to the inner wall of the cylinder body and is fixedly connected with the inner wall of the cylinder body; and the washing device also comprises at least two washing ports, and each washing port is arranged on the water chute.
By adopting the technical scheme, the water guide groove is arranged on the circumference inside the barrel body, and the water guide groove is internally tangent to the circumference of the inner wall of the barrel body, so that when cleaning liquid flows out from the washing ports through the water guide groove, the cleaning liquid can flow to most of the circumference circle of the inside of the barrel body, which is vertically below the water guide groove, namely, the cleaning area can be improved through the scheme.
According to another specific embodiment of the invention, the medicinal material processing device disclosed by the embodiment of the invention further comprises a hot air flow generating assembly, and the hot air flow generating assembly is communicated with the water chute.
By adopting the scheme, hot air can be used for generating the hot air to blow the warm air into the water guide groove by the hot air generating assembly after the barrel is cleaned, and the warm air is circularly dried in the barrel, so that the inner wall of the barrel can be quickly dried to achieve the aims of degerming and rust prevention.
According to another specific embodiment of the present invention, the embodiment of the present invention discloses a medical material processing apparatus, the heating assembly comprises a sleeve interlayer, a heating rod and a heat transfer filler; the sleeve interlayer is arranged in the wall surface of the cylinder body and is fixedly connected with the inner wall of the cylinder body; the heating rods and the heat transfer filler are arranged in the interlayer of the sleeve.
Adopt above-mentioned scheme, set up the sleeve pipe intermediate layer and heat at sleeve pipe intermediate layer inside with the heating rod in the position of barrel bottom, wherein, because still pack in the sleeve pipe intermediate layer has the heat-conducting agent, then the heat can be through the indirect conduction of heat-conducting agent to the top layer of sleeve pipe intermediate layer to make the heating more even and soft, avoided the emergence of sticking with paste the pot condition.
According to another specific embodiment of the present invention, the embodiment of the present invention discloses a medical material processing device, wherein the heating assembly comprises a steam generating component and a steam pipeline; and, steam pipeline one end and steam generation piece intercommunication, the other end and barrel intercommunication.
Adopt above-mentioned scheme, produce hot steam through steam generator to leading-in the barrel with steam by the steam conduit, use steam to heat the medicinal material, improved the efficiency of heat exchange on the one hand, on the other hand can protect the medicinal material can not stick with paste the pot.
According to another specific embodiment of the invention, in the medicinal material processing device disclosed in the embodiment of the invention, at least four air inlet holes are further arranged on the peripheral wall of the cylinder body near the bottom, and each air inlet hole is connected with a steam pipeline.
Adopt above-mentioned scheme, can make hot steam get into the barrel from a plurality of directions inside, reduced the medicinal material local condition of being heated and local and hot steam contact, make to be heated more fast more even.
According to another specific embodiment of the present invention, the embodiment of the present invention discloses a medical material processing apparatus, wherein the condensing assembly comprises a first liquid storage chamber, a second liquid storage chamber, a connecting control member and a condensing pipeline; the first liquid storage chamber and the second liquid storage chamber are respectively communicated with the first outlet through a condensation pipeline and a connecting control piece; and a part of a condensation pipeline for communicating the first outlet with the second liquid storage chamber is accommodated in the first liquid storage chamber.
Adopt above-mentioned technical scheme, when carrying out the washing operation, the water of the whirl that forms rolls a period after at the barrel, according to the principle of above-mentioned centrifugal sedimentation and density difference, fully wetted medicinal material sinks, and the clear liquid that has dissolved soluble impurity overflows from first export and gets into the condensation pipeline, and the operation hookup control piece makes the liquid that overflows get into first stock solution room through the condensation pipeline. When extracting concentrated operation, steam rises according to the thermodynamic principle and flows out from first export and get into the condensation pipeline, and operation hookup control makes steam through condensation pipeline and second stock solution room intercommunication this moment, closes the intercommunication with first stock solution room to, the liquid that gets into first stock solution room in the washing stage plays the effect of cooling down the material, makes partially the condensation that can be quick at the steam of first stock solution room that holds, gets into the second stock solution room behind the steam condensation. In conclusion, the technical scheme is adopted to achieve the effects of recycling the cleaning liquid and improving the extraction and concentration efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a medical material processing device provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a heating assembly of a medical material processing device according to an embodiment of the present invention.
Reference numerals:
1: a barrel; 11: a first outlet; 111: a second screening component; 12: a discharge port; 121: a first screening component; 13: a first liquid inlet; 14: a second liquid inlet; 15: a feed inlet; 2: a condensing assembly; 21: a first reservoir; 22: a second reservoir; 23: connecting a control member; 24: a condensing pipeline; 3: a heating assembly; 31: a sleeve interlayer; 32: a heating rod; 33: a heat transfer filler; 34: a steam generating member; 35: a steam line; 36: an air inlet; 4: a mass-changing assembly; 41: a sieve plate; 42: an overflow pipe; 5: a flushing assembly; 51 a water chute; 52 a flushing port; 6: the hot gas flow generating assembly.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
A medicinal material processing apparatus according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
The invention discloses a medicinal material processing device, which comprises the following components as shown in figure 1: the device comprises a cylinder body 1, a condensing assembly 2 and a heating assembly 3, wherein the heating assembly 3 is positioned at the bottom of the cylinder body 1, and the condensing assembly 2 is positioned vertically above the cylinder body 1; in addition, the cylinder 1 is further provided with a first outlet 11, a discharge port 12, a first liquid inlet 13, a second liquid inlet 14 and a feed port 15. The body of the cylinder body 1 is cylindrical, and the bottom of the cylinder body 1 is in a shape gradually expanding from the discharge port 12 along the direction far away from the discharge port 12; the heating component 3 is positioned at the position of the peripheral wall of the cylinder body 1 close to the bottom; the first outlet 11 is arranged at the top of the cylinder 1 and communicated with the condensing assembly 2; the discharge port 12 is arranged at the bottom of the cylinder body 1 and is provided with a first screening component 121; the feed inlet 15 is arranged on the peripheral wall of the cylinder body 1 and communicated with the inside of the cylinder body 1; the first liquid inlet 13 and the second liquid inlet 14 are arranged on the peripheral wall of the cylinder 1 at different heights in the vertical direction and are communicated with the inside of the cylinder 1; the first liquid inlet 13 is arranged on the side wall of the cylinder 1 and close to the first outlet 11, and the flow guide direction of the first liquid inlet 13 is tangential to the inner wall of the cylinder 1; the second liquid inlet 14 is arranged on the side wall of the cylinder 1 near the discharge port 12, and the flow guide direction of the second liquid inlet 14 is tangent to the inner wall of the cylinder 1.
Specifically, the bottom of the cylinder 1 in the present embodiment may be conical. The condensation component 2 comprises necessary equipment commonly used in the field for condensing steam, for example, the condensation component can comprise a condensation pipe, a heat exchanger and a liquid storage tank, the condensation pipe is communicated with the first outlet 11 when in use, liquid medicine steam enters the condensation pipe from the first outlet 11, then a cooling substance is introduced into the heat exchanger in a working state, the condensation pipe is cooled in a water cooling or air cooling mode, the steam in the condensation pipe is condensed into liquid, and then the condensed liquid is collected by the liquid storage tank. Wherein, the heat exchanger can be a tube type heat exchanger or a plate type heat exchanger and other heat exchange equipment commonly used in the field. The heating assembly 3 may be a furnace or an electric heater disposed at the bottom of the barrel 1 for heating, and the embodiment is not particularly limited.
It should be understood that the various ports of the present invention, including the first outlet 11, the outlet 12, the first inlet 13, the second inlet 14 and the inlet 15, are provided with the necessary switch members, such as valves or manholes, so that they can be in the on-off state. The first filtering element 121 may be a filtering net or a screening plate in this embodiment, and this embodiment is not particularly limited.
More specifically, according to the principle of centrifugal sedimentation and density difference, after the water flows out tangentially into the cylinder 1 at the upper layer position in the cylinder 1 in fig. 1, that is, at the first liquid inlet 13 at the eccentric position of the cylinder 1, the water flow generates strong rotational motion, under the combined action of centrifugal force, centripetal force, buoyancy and fluid drag force, the water flow forms a downward surrounding fluid along the circumferential tangential direction of the cylinder 1, the water flow moves downward in a rotating manner, and after reaching the bottom conical part of the cylinder 1, the water flow rotates upward along the axial center of the cylinder 1, because of the different densities of the medicinal material and the water, the water with low density rises and is discharged from the first outlet 11, and impurities such as the medicinal material with high density, sand and gravel and the like settle to the bottom of the cylinder 1. During the process, the second liquid inlet 14 is opened, so that the liquid with a certain initial speed flows in a reverse rotational flow to enable the liquid in the cylinder to form a turbulent flow on the whole, the medicinal materials and impurities are fully stirred by tumbling in the cylinder 1, then the discharge hole 12 is opened, the first screening part 121 blocks the medicinal materials, and the impurities and gravels flow out from the discharge hole 12.
It should be understood that, in this context, the expression "the first liquid inlet 13 is disposed on the side wall of the cylinder 1 at a position close to the first outlet 11, and the flow direction of the first liquid inlet 13 is tangential to the inner wall of the cylinder 1; the second liquid inlet 14 is arranged on the side wall of the cylinder 1 near the discharge port 12, and the flow guide direction of the second liquid inlet 14 is tangent to the inner wall of the cylinder 1. "means that the water flow pressed out of the water pipe at a certain pressure will have a certain initial velocity, the direction of which is determined by the outlet directions of the first liquid inlet 13 and the second liquid inlet 14, i.e. the direction of the initial velocity of the water flow is the same as the extension direction of the outlet directions of the first liquid inlet 13 and the second liquid inlet 14, and the direction of the initial velocity of the water flow is the diversion direction. The tangent of the flow guiding direction to the inner wall of the cylinder 1 means that the inner cavity of the cylinder 1 is cylindrical or conical, that is, the circumferential direction of the inner wall is the circumferential direction, and any point on the inner wall of the cylinder 1 is the tangent point of the circumferential direction, wherein, the extension lines of the flow guiding directions of the first liquid inlet 13 and the second liquid inlet 14 are the tangential directions of the circumferential direction, at this time, water flow enters the inside of the cylinder 1 in the tangential direction of the circumferential direction, and then, a downward inclined surrounding fluid is formed and is pushed downwards along the inner wall of the cylinder 1 in a rotating manner.
When in use, the working state of the medicinal material processing device can be divided into a plurality of working procedures. When the cleaning workshop section, put into barrel 1 through feed inlet 15 with the medicinal material, then pour into liquid into in to barrel 1 through first inlet 13 to intermittent type pours into liquid into to barrel 1 through second inlet 14, utilizes rivers ground whirl and turbulent flow to stir the washing and the demulcent processing to the medicinal material, then the clarified liquid overflows from first outlet 11, and the washing liquid that contains the waste material is discharged through discharge gate 12. When the extraction and concentration section is carried out, an extraction solvent is injected into the barrel from the first liquid inlet 13 or the second liquid inlet 14, the heating assembly 3 is in a working state, the whole barrel 1 forms a substantial extraction tank, liquid medicine at the bottom of the barrel 1 is heated and evaporated to form steam, the steam of low-boiling-point substances flows out from the first outlet 11 and is cooled by the condensation assembly 2, the steam is condensed to form liquid to obtain distillation condensate, and the liquid medicine at the bottom of the barrel 1 is internally gasified and condensed for multiple times to form concentrated liquid. After extraction is finished, the discharge port 12 is opened to obtain concentrated solution and medicine dregs.
Further, as a preferred embodiment of the present invention, as shown in fig. 1, the apparatus further comprises at least one mass-changing assembly 4, wherein the mass-changing assembly 4 is detachably connected to the inner wall of the cylinder 1, and is located at a position vertically below the first liquid inlet 13; and, the mass changing assembly 4 comprises a sieve plate 41 and an overflow pipe 42, wherein the overflow pipe 42 is arranged at the edge of one side of the plane of the sieve plate 41 in the transverse direction.
Specifically, the removable connection mode of changing matter subassembly 4 and barrel 1 can be slot connection also can be the joint, and in this embodiment, the inner wall of barrel 1 has epitaxial supporting part structure in the circumferencial direction, and it can place at this epitaxial supporting part from vertical top to change matter subassembly 4, for the cooperation changes matter subassembly 4 dismantles and also can set up necessary manhole on the corresponding position of barrel 1.
More specifically, the mass-changing assembly 4 comprises a sieve plate 41 and an overflow pipe 42, wherein the sieve plate 41 has a plurality of sieve holes, the overflow pipe 42 is substantially a larger sieve hole located at one side edge of the transverse direction of the sieve plate 41, and is generally 2-3 times of the diameter of other sieve holes, and when the speed of the extraction solvent falling on the sieve plate 41 and accumulating is greater than the speed of the sieve holes passing on the sieve plate 41, the overflow pipe 42 can increase the falling speed of the liquid from the mass-changing assembly 4 when the liquid is accumulated continuously.
During the use, when extracting the concentration workshop section, install and trade a matter subassembly 4, extraction solvent flows out with the circumference tangential direction of barrel 1 from first inlet 13, continue to form the whirl and flow to when trading a matter subassembly 4, partly extraction solvent forms the liquid film on attaching to sieve 41, partly extraction solvent flows out the bottom that gets into barrel 1 from overflow pipe 42, liquid medicine steam from barrel 1 bottom evaporation takes place the material exchange with the above-mentioned liquid film when trading a matter subassembly 4, the continuous material exchange that also constantly takes place simultaneously that flows to sieve 41 of extraction solvent, great improvement extraction efficiency like this.
As a preferred embodiment of the present invention, as shown in fig. 1, the first outlet 11 is provided with a second screening part 111.
Specifically, the second screening component 111 may be a screen or a screen plate, in this embodiment, the second screening component 111 adopts a screen, and the screen is detachably screwed to the barrel 1. Wherein, the screen cloth can make the clear liquid that circles round and come up smoothly pass through when carrying out the washing stage, does not influence normal whirl and goes on, and the medicinal material can not spilled over when guaranteeing the turbulent flow simultaneously again.
When the device is used, under the combined action of the liquid flowing out from the first liquid inlet 13 and the second liquid inlet 14 in the cylinder body 1, the rotational flow can intermittently form turbulent flow to ensure that the medicinal material overturns, and the second screen filtering part 111 is arranged to ensure that the medicinal material is blocked in the cylinder body 1 by the second screen filtering part 111 when the medicinal material overturns; moreover, some medicinal materials have a lower density than water, and when they are just in contact with water, the medicinal materials not wetted float on the cleaning liquid, and the second sieving element 111 is provided to prevent the medicinal materials from flowing away from the first outlet 11 along with the overflowing liquid.
As a preferred embodiment of the present invention, as shown in fig. 1, further comprises a flushing assembly 5 disposed in the cylinder 1 at a position adjacent to the first outlet 11.
Specifically, wash subassembly 5 can be like mode fixed connection such as joint, welding or like mode sliding connection's such as spout shower nozzle, adopt in this embodiment around inner wall a week spout drive the mode that the shower nozzle removed. Then, the barrel 1 is washed by the high-pressure water flow sprayed by the spray head, and dirt on the inner wall of the barrel 1 can be impacted by the high-pressure water flow to flow out along with the washing liquid. The flushing component 5 can also be other structures such as a shower head and the like, and the structure can enable flushing liquid to flow out and then cover the inner wall of the cavity.
Further, as a preferred embodiment of the present invention, as shown in fig. 1, the flushing assembly 5 further includes a water chute 51; the water chute 51 is internally tangent to the inner wall of the cylinder 1 and is fixedly connected with the inner wall of the cylinder 1; and, further includes at least two flushing ports 52, each flushing port 52 being provided on the water guide groove 51.
Specifically, the water guiding groove 51 is a pipe internally tangent to the inner wall of the cylinder 1 for a circle, and the water flow can form a certain pressure in the water guiding groove 51, so that when the water flow is sprayed out from the washing port 52, the water flow has a certain pressure to impact dirt left on the inner wall of the cylinder 1 and then flow out from the discharge port 12 along with the water flow. The water chute 51 can be fixedly connected with the inner wall of the barrel 1 by a threaded connection or welding. Furthermore, the flushing ports 52 can be arranged as many as possible to cover the inner wall of the cylinder 1 as much as possible, and the water pressure in the water guide channel 51 is high (generally 5Mpa to 6Mpa) in the present embodiment, so that the arrangement of a plurality of flushing ports 52 does not affect the flushing effect.
Further, as a preferred embodiment of the present invention, as shown in fig. 1, a hot air flow generating assembly 6 is further included, and the hot air flow generating assembly 6 is communicated with the water chute 51.
Specifically, the hot air flow generating assembly 6 is a blower, a heating wire and an air path pipeline, the blower forms flowing air with a certain pressure at the front end of the air path pipeline, the flowing air enters the water chute 51 through the heating of the heating wire in the air path pipeline and is sprayed out through the flushing port 52, the first outlet 11 and the discharge port 12 are opened, hot air flows in the cylinder 1 and carries wet air to be discharged from the first outlet 11 and the discharge port 12, so that the cylinder 1 can be dried quickly, and the aims of sterilization and rust prevention are fulfilled. Wherein, the blower and the heating wire are the types commonly used in the prior art, such as an industrial blower with the wind pressure of 1000Pa-3000Pa and a heating wire with the power of 2000W.
Further, as a preferred embodiment of the present invention, as shown in fig. 1, the heating assembly 3 includes a sleeve sandwich 31, a heating rod 32, and a heat transfer filler 33; the sleeve interlayer 31 is arranged in the wall surface of the cylinder body 1 and is fixedly connected with the inner wall of the cylinder body 1; heating rods 32 and heat transfer filler 33 are disposed within jacket interlayer 31.
Specifically, the sleeve sandwich 31 does not affect the shape of the inner wall of the cylinder 1 in the wall surface of the cylinder 1, and the heating rod 32 is disposed in the inner cavity of the sleeve sandwich 31, i.e., the heating rod 32 does not contact the inner wall of the sleeve sandwich 31. The heat transfer filler 33 is further filled in the sleeve interlayer 31, the heat transfer filler 33 can be silicone oil, when the heating rod 32 generates heat, the heat transfer filler 33 is heated firstly, then the filler 33 transfers heat to the wall surface of the sleeve interlayer 31, and then the heat is transferred to the bottom of the cylinder 1, so that the medicine and the extraction solvent are heated by the bottom of the cylinder 1.
By adopting the scheme, the sleeve interlayer 3 is arranged at the bottom of the cylinder body 1 and is heated in the sleeve interlayer by the heating rod 32, wherein the sleeve interlayer 31 is filled with the heat transfer filler 33 serving as the heat conducting agent, so that the heat can be indirectly conducted to the surface layer of the sleeve interlayer 31 through the heat conducting agent, the heating is more uniform and soft, and the pan pasting condition is avoided.
Further, as a preferred embodiment of the present invention, as shown in fig. 1 and 2, the heating assembly 3 includes a steam generating member 34 and a steam line 35; one end of the steam line 35 communicates with the steam generator 34, and the other end communicates with the drum 1.
Specifically, produce hot steam through steam generator 34 to leading-in barrel 1 with steam by steam pipeline 35, use steam to heat the medicinal material, improved the efficiency of heat exchange on the one hand, on the other hand can protect the medicinal material can not stick with paste the pot. Wherein, steam generating component 34 is the cauldron body that has heating function such as stove heating or electrical heating, and the cauldron is internal to have the extraction solvent, and the extraction solvent becomes hot steam when the cauldron body is heated.
Further, as a preferred embodiment of the present invention, as shown in fig. 1, at least four air inlets 36 are further disposed on the inner wall of the barrel 1 near the bottom, and each air inlet 36 is connected to the steam pipeline 35.
Specifically, inlet hole 36 communicates with steam pipe 35, and steam is from inlet hole 36 blowout through steam pipe 35 to inside a plurality of orientations entering barrel 1 can be followed in setting up of inlet hole 36, reduced the local condition of being heated and local and hot steam contact of medicinal material, make to be heated more fast more evenly. Wherein the air intake holes 36 can be arranged in 4 or 8 or more and are uniformly arranged on the circumference of the inner wall of the cylinder 1.
As a preferred embodiment of the present invention, as shown in fig. 1, the condensing assembly 2 includes a first liquid storage chamber 21, a second liquid storage chamber 22, a coupling control member 23, and a condensing line 24; wherein, the first liquid storage chamber 21 and the second liquid storage chamber 22 are respectively communicated with the first outlet 11 through a condensing pipeline 24 and a connecting control part 23; a part of the condensation line 24 communicating the first outlet 11 and the second reservoir 22 is accommodated in the first reservoir 21.
Specifically, the connection control member 23 in this embodiment may be a multi-way valve, and in the cleaning phase, the condensation line 24 is controlled to communicate with the first liquid storage chamber 21 and simultaneously the condensation line 24 is closed to communicate with the second liquid storage chamber 22, and in the extraction and concentration phase, the condensation line 24 is controlled to communicate with the second liquid storage chamber 22 and simultaneously the condensation line 24 is closed to communicate with the first liquid storage chamber 21. The condensing pipe 24 is provided with a necessary opening at the position of the connection control member 23, in this embodiment, the condensing pipe 24 is provided with an opening in the first liquid storage chamber 21, the connection control member 23 is arranged at the opening so as to be communicated with the first liquid storage chamber 21, when the opening is closed, liquid or gas can continue to flow in the condensing pipe 24, and finally, the opening at the tail end of the condensing pipe 24 enters the second liquid storage chamber 22. A part of the condensation pipeline 24 is accommodated in the first liquid storage chamber 21, and when the first liquid storage chamber 21 is filled with liquid, the part of the condensation pipeline 24 accommodated in the first liquid storage chamber 21 is immersed by the liquid, and at this time, the first liquid storage chamber 21 functions as a heat exchanger. The vapor is condensed into liquid in the second liquid storage chamber 22 in the extraction and concentration stage.
During the use, at the operation of washing workshop section, the water of the whirl that forms after a period of tumbling in barrel 1, according to the above-mentioned centrifugal sedimentation and the principle of density difference, fully wetted medicinal material subsides, and the clear liquid that has dissolved soluble impurity overflows from first export 11 and gets into condensation pipeline 24, and operation hookup control 23 makes the liquid that overflows get into first liquid storage chamber 21 through condensation pipeline 24. In the extraction and concentration operation section, the steam rises according to the thermodynamic principle and flows out from the first outlet 11 to enter the condensation pipeline 24, at the moment, the connection control part 23 is operated to enable the steam to be communicated with the second liquid storage chamber 22 through the condensation pipeline 24 and to be in closed communication with the first liquid storage chamber 21, in addition, the liquid entering the first liquid storage chamber 21 in the cleaning stage plays a role in cooling substances, the steam partially contained in the first liquid storage chamber 21 can be rapidly condensed, and the steam enters the second liquid storage chamber 22 after being condensed.
While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, taken in conjunction with the specific embodiments thereof, and that no limitation of the invention is intended thereby. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. A medicinal material processingequipment which characterized in that includes: the heating assembly is positioned at the bottom of the cylinder, and the condensing assembly is positioned vertically above the cylinder; and,
the cylinder body is also provided with a first outlet, a first liquid inlet, a second liquid inlet, a feeding hole and a discharging hole; wherein,
the body of the cylinder body is cylindrical, and the bottom of the cylinder body is in a shape gradually expanding from the discharge hole along the direction far away from the discharge hole;
the heating assembly is positioned at the position of the peripheral wall of the cylinder body close to the bottom;
the first outlet is arranged at the top of the cylinder and is communicated with the condensing assembly;
the discharge port is arranged at the bottom of the cylinder body and is provided with a first screening component;
the feed inlet is arranged on the peripheral wall of the cylinder and communicated with the inside of the cylinder;
the first liquid inlet and the second liquid inlet are arranged on the peripheral wall of the cylinder body at different heights in the vertical direction and are communicated with the inside of the cylinder body; wherein,
the first liquid inlet is arranged on the side wall of the cylinder body and close to the first outlet, and the flow guide direction of the first liquid inlet is tangential to the inner wall of the cylinder body;
the second liquid inlet is arranged on the side wall of the cylinder body and close to the discharge hole, and the flow guide direction of the second liquid inlet is tangent to the inner wall of the cylinder body.
2. The medicinal material processing device according to claim 1, further comprising at least one mass-changing assembly detachably connected to the inner wall of the cylinder and located vertically below the first liquid inlet; and,
the matter changing assembly comprises a sieve plate and an overflow pipe, wherein the overflow pipe is arranged on one side edge of the sieve plate.
3. The device for processing medicinal materials according to claim 2, wherein the first outlet is provided with a second screening element.
4. The device of claim 3, further comprising a flushing assembly disposed within the barrel proximate the first outlet.
5. The device for processing medicinal materials according to claim 4, wherein the flushing assembly further comprises a water chute; and,
the water guide groove is internally tangent to the inner wall of the first cavity and is fixedly connected with the inner wall of the cylinder body; and the number of the first and second groups,
the washing device further comprises at least two washing ports, and each washing port is arranged on the water guide groove.
6. The device for processing medicinal materials according to claim 5, further comprising a hot air flow generation assembly, wherein the hot air flow generation assembly is communicated with the water chute.
7. The device for processing medicinal materials according to any one of claims 1 to 6, wherein the heating assembly comprises a sleeve interlayer, a heating rod and a heat transfer filler; wherein,
the sleeve interlayer is arranged in the wall surface of the cylinder body and is fixedly connected with the inner wall of the cylinder body;
the heating rod and the heat transfer filler are arranged in the sleeve interlayer.
8. The device for processing medicinal materials according to any one of claims 1 to 6, wherein the heating assembly comprises a steam generating member and a steam pipeline; and,
one end of the steam pipeline is communicated with the steam generating part, and the other end of the steam pipeline is communicated with the barrel.
9. The device for processing medicinal materials according to claim 8, wherein the peripheral wall of the cylinder body is further provided with at least four air inlet holes near the bottom, and each air inlet hole is connected with the steam pipeline.
10. The device for processing medicinal materials according to claim 9, wherein the condensing assembly comprises a first liquid storage chamber, a second liquid storage chamber, a connecting control member and a condensing pipeline; wherein,
the first liquid storage chamber and the second liquid storage chamber are respectively communicated with the first outlet through the condensation pipeline and the connecting control part; and,
a portion of the condensing conduit communicating the first outlet with the second reservoir is contained within the first reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595958.2A CN110170486A (en) | 2019-07-03 | 2019-07-03 | A kind of processing of crude drugs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910595958.2A CN110170486A (en) | 2019-07-03 | 2019-07-03 | A kind of processing of crude drugs device |
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| CN110170486A true CN110170486A (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910595958.2A Withdrawn CN110170486A (en) | 2019-07-03 | 2019-07-03 | A kind of processing of crude drugs device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694296A (en) * | 2019-10-22 | 2020-01-17 | 楚天科技股份有限公司 | Traditional Chinese medicine extraction device |
| CN114307808A (en) * | 2021-12-24 | 2022-04-12 | 赵志富 | Intelligent sesame oil proportioning preparation device and preparation method |
| WO2022094661A1 (en) * | 2020-11-05 | 2022-05-12 | Cymra Life Sciences Limited | Extraction process and apparatus |
-
2019
- 2019-07-03 CN CN201910595958.2A patent/CN110170486A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694296A (en) * | 2019-10-22 | 2020-01-17 | 楚天科技股份有限公司 | Traditional Chinese medicine extraction device |
| CN110694296B (en) * | 2019-10-22 | 2021-04-30 | 楚天科技股份有限公司 | Traditional Chinese medicine extraction device |
| WO2022094661A1 (en) * | 2020-11-05 | 2022-05-12 | Cymra Life Sciences Limited | Extraction process and apparatus |
| CN114307808A (en) * | 2021-12-24 | 2022-04-12 | 赵志富 | Intelligent sesame oil proportioning preparation device and preparation method |
| CN114307808B (en) * | 2021-12-24 | 2024-02-13 | 赵志富 | Sesame oil intelligent proportioning preparation device and preparation method |
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