CN110624890A - Medicinal material processing device - Google Patents
Medicinal material processing device Download PDFInfo
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- CN110624890A CN110624890A CN201910594621.XA CN201910594621A CN110624890A CN 110624890 A CN110624890 A CN 110624890A CN 201910594621 A CN201910594621 A CN 201910594621A CN 110624890 A CN110624890 A CN 110624890A
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- 238000012545 processing Methods 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 201
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
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Classifications
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- 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
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- 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
Abstract
The invention discloses a medicinal material processing device, which comprises: the reaction kettle comprises a kettle body, a separating component, a stirring and heating component and a condensing component. The separating component separates the inner cavity of the kettle body into a first cavity and a second cavity which are communicated with each other through at least one material passing opening of the separating component. The first cavity is cylindrical, and the bottom of the first cavity is gradually enlarged from the material passing port along the direction far away from the material passing port. The top of the kettle body is provided with a first outlet and a first screening element; a second outlet is provided in the first chamber adjacent the partition member and a second screening element is provided. The bottom of the kettle body is provided with a discharge hole, and the peripheral wall of the first cavity is provided with a feed inlet. A first liquid inlet is formed in the position, close to the first outlet, of the side wall of the first cavity, a second liquid inlet is formed in the position, close to the separating part, of the side wall of the first cavity, and the flow guide directions of the first liquid inlet and the second liquid inlet are tangent to the inner wall of the kettle body. The medicinal materials can be cleaned, moistened, extracted, concentrated and fried, and the processing steps of the medicinal materials are integrated.
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 shell 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 carries out stir-frying or extraction concentration treatment before the medicinal materials are ground into powder, if some medicinal materials containing liquid juice, starch or sugar are more, the medicinal materials are firstly extracted and concentrated into paste and then dried to prepare powder, and some medicinal materials are prepared to improve the drug effect and reduce the toxin of the medicinal materials and then are mixed and molded. Therefore, the invention has the technical problem that the medicinal materials cannot be extracted, concentrated or fried.
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 can not carry out extraction concentration or stir-frying treatment on medicinal materials. The invention provides a medicinal material processing device which can be used for cleaning, moistening, extracting, concentrating and frying medicinal materials, integrates the medicinal material processing steps and improves the utilization rate of equipment.
In order to solve the above technical problems, an embodiment of the present invention discloses a device for processing medicinal materials, comprising: the device comprises a kettle body, a separation part, a stirring and heating part and a condensation part, wherein the separation part and the stirring and heating part are arranged in the kettle body; the separating component separates the inner cavity of the kettle body into a first cavity and a second cavity, and the first cavity and the second cavity are communicated with each other through at least one material passing hole of the separating component; the cavity of the first cavity is cylindrical, and the bottom of the first cavity is gradually enlarged from the material passing port along the direction far away from the material passing port; the stirring and heating part is positioned in the second cavity; the kettle body is also provided with a first outlet, a second outlet, a first liquid inlet, a second liquid inlet, a feeding hole and a discharging hole; the first outlet is arranged at the top of the kettle body, is communicated with the condensing part and is provided with a first screening piece; the second outlet is arranged at the position of the first cavity close to the separating part and is provided with a second screening element; the discharge hole is arranged at the bottom of the kettle body; the feed inlet is arranged on the peripheral wall of the first cavity and communicated with the inside of the first cavity; the first liquid inlet and the second liquid inlet are arranged on the peripheral wall of the first cavity at different heights in the vertical direction and are communicated with the inside of the first cavity; the first liquid inlet is arranged on the side wall of the first cavity and close to the first outlet, and the flow guide direction of the first liquid inlet is tangential to the inner wall of the kettle body; the second liquid inlet is arranged on the side wall of the first cavity and close to the position of the separation part, and the flow guide direction of the second liquid inlet is tangent to the inner wall of the kettle body.
By adopting the technical scheme, the separating component enables the kettle body to form the first cavity and the second cavity. Wherein, because the first cavity is a throat structure which gradually enlarges from the material passing port along the direction far away from the material passing port, under the state that the material passing port is closed by the separating component, water is injected from the liquid inlet which is positioned at the upper layer of the first cavity, the water flows from top to bottom, and according to the principles of centrifugal sedimentation and density difference, when the water flows under certain pressure and enters the device from the liquid inlet which is positioned at the eccentric position of the kettle body in a tangential direction, strong rotary motion is generated, firstly, downward oblique surrounding fluid is formed along the circumferential tangential direction of the shell, the water flows downwards in a rotating way, when the water flow reaches a certain position of the cone, the water flows upwards along the axis of the shell, and because of the different densities of the medicinal materials and the water, under the combined action of the centrifugal force, the centripetal force, the buoyancy force and the fluid drag force, the water with low density rises and is discharged from the first outlet, the impurities such as the medicinal materials with, during through opening the second inlet, make the liquid that has certain initial velocity make the liquid flow of whole first intracavity form the turbulent flow on the whole through reverse whirl to let medicinal material and impurity can fully be tumbled and stir at first chamber, then open the second export, the second sieve is strained the part and is blocked the medicinal material, and impurity and grit flow from the second export, and confined first chamber stirs in the whirl from this and washs and the demulcent is handled. And, the second chamber has the stirring heating part can carry out stir-fry system to the medicinal material that gets into the second chamber through the punishment in advance mouth from first chamber and handle. Opening the partition member, add the extraction solvent at the inlet and get into the second chamber, whole cauldron body forms an extraction concentration jar, the stirring heater block makes the liquid medicine of having mixed the medicinal material heated boiling, because the boiling point of each component is different in the liquid medicine, the internal high boiling liquid phase and the gaseous phase of low boiling that has formed of cauldron, material exchange constantly takes place for respective material in the double-phase, carry out gasification many times and condensation and enrich the purification with the liquid medicine, wherein, the partition member who opens the feed inlet has then formed substantial distillation column plate, the partition member has improved the efficiency of material exchange greatly this moment, the efficiency and the purity of distillation purification have been improved promptly. After heating, extracting and concentrating for a period of time, the high boiling point substance is kept in the second cavity through multiple times of gasification and condensation, the gas of the low boiling point substance flows out from the condensation port, and then is cooled and condensed into liquid by the condensation component to be collected. 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 and improves the utilization rate of equipment.
According to another specific embodiment of the present invention, the embodiment of the present invention discloses a medical material processing device, wherein the condensing part 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 arranged on the condensation pipeline; and a part of a condensation pipeline 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 of formation rolls a period back in first chamber, according to the principle of above-mentioned centrifugal sedimentation and density difference, and fully wetted medicinal material sinks, and the clarification liquid that has dissolved soluble impurity overflows from first export and gets into the condensation pipeline, and 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.
According to another embodiment of the invention, the medicinal material processing device disclosed in the embodiment of the invention is characterized in that a water level control plate is arranged in the first liquid storage chamber, and the water level control plate divides the first liquid storage chamber into a condensation cavity and an overflow cavity; wherein, a part of a condensation pipeline for communicating the first outlet and the second liquid storage chamber is accommodated in the condensation cavity; the overflow cavity is connected with the overflow discharge port, and the height of the water level control plate in the vertical direction is lower than the wall height of the condensation cavity.
By adopting the technical scheme, when the cleaning operation is carried out, the liquid firstly enters the condensation cavity of the first liquid storage chamber, and when the cleaning liquid overflows too much and the water level exceeds the height of the water level control plate, the liquid enters the overflow cavity and is discharged through the overflow port. Therefore, through the cavity dividing design in the first liquid storage chamber, the storage volume and the overflow volume of liquid can be controlled, and the occupied space of the equipment is effectively controlled.
According to another specific embodiment of the present invention, the embodiment of the present invention discloses a medical material processing apparatus, further comprising a third liquid storage chamber, wherein the overflow port is communicated with the third liquid storage chamber, and the third liquid storage chamber is communicated with the first liquid inlet and the second liquid inlet through a second connection control member.
Adopt above-mentioned technical scheme, can get into third stock solution room intercommunication from row overflow mouth outflow liquid, when needs continue liquid feeding washing, rethread second joint control spare makes third stock solution room and first inlet and second inlet intercommunication, lets the cleaning solution can circulate again and get back to first chamber and continue to wash. Therefore, water is recycled by communicating with the liquid inlet, the using amount of cleaning liquid is reduced, and water resources are saved.
According to another specific embodiment of the invention, the third sieving element is arranged in the third liquid storage chamber.
Adopt above-mentioned technical scheme, can use filter screen or pellicle etc. to carry out purification treatment to getting into the washing liquid of third chamber, and then make the washing liquid that reenters first chamber be clean, can not cause secondary pollution.
According to another embodiment of the present invention, the medicinal material processing device is disclosed in the embodiment of the present invention, a part of the condensation pipeline accommodated in the first liquid storage chamber is helical.
Adopt above-mentioned technical scheme, because the volume of first stock solution room is fixed, and the absolute length of the spiral form of pipeline through the spiral has increased the pipeline in fixed range, has increased the heat transfer area of condensation pipeline in first stock solution room.
According to another specific embodiment of the invention, the discharge hole of the medicinal material processing device is further provided with a fourth screening element.
Adopt above-mentioned technical scheme, the discharge gate sets up the fourth sieve and strains the piece and can sieve the medicine and strain, can conveniently collect the concentrate in the collection stage, leave the dregs of a decoction.
According to another embodiment of the present invention, the dividing member comprises a first dividing plate and a second dividing plate rotatably connected to each other; the material passing openings comprise at least one first material passing opening and at least one second material passing opening matched with each first material passing opening; each first material passing hole is formed in the first separating disc, each second material passing hole is formed in the second separating disc, and the first separating disc and the second separating disc can enable the first material passing hole to be communicated with the second material passing hole through rotation.
By adopting the technical scheme, the first material passing port and the second material passing port can be aligned by controlling the rotation of the first separating disc or the second separating disc, when the first material passing port and the second material passing port are aligned, the separating part becomes a sieve plate with at least two holes, the first cavity is communicated with the second cavity, in addition, liquid phase formed by the condensation of liquid medicine steam on the separating part is attached to the separating part, and the separating part becomes a place for carrying out mass transfer and heat transfer on gas phase and liquid phase, thereby playing the role of a distillation tower plate in essence. When the first material passing port and the second material passing port are not aligned through rotation, the separating component is a sealing plate to enable the kettle body to form two closed cavities, and the two cavities can complete different works.
According to another embodiment of the present invention, in the medicinal material processing device disclosed in the embodiment of the present invention, the second chamber is further provided with a liquid separation port, and is communicated with the inside of the second chamber.
By adopting the technical scheme, liquid can be subjected to liquid separation operation, so that the upper layer liquid of the liquid medicine of the oil-liquid mixture can be separated.
According to another embodiment of the invention, the feeding port of the medicinal material processing device is provided with a slicing component.
By adopting the technical scheme, the medicinal materials can be sliced firstly, so that the size of the medicinal materials is reduced, and the cleaning and purifying efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a medical material processing device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another device for processing herbal materials according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a separating mechanism of a medicinal material processing device according to an embodiment of the present invention.
Reference numerals:
1: a kettle body; 11: a first chamber; 12: a second chamber; 13: a first outlet; 131: a first screening element; 14: a second outlet; 141: a second screening element; 15: a first liquid inlet; 16: a second liquid inlet; 17: a feed inlet; 18: a discharge port; 181: a fourth screening element; 19: a liquid separation port; 2: a partition member; 21: a material passing port; 211: a first material passing port; 212: a second material passing port; 22: a first divider disk; 23: a second divider disk; 3: a stirring and heating part; 4: a condensing part; 41 a first reservoir; 411: a water level control panel; 412: a condensation chamber; 413: an overflow chamber; 4131: discharging an overflow port; 42: a second reservoir; 43: connecting a control member; 44: a condensing pipeline; 45: a third reservoir; 451: a third screening element; 46 a second coupling control; 5: and (4) slicing the parts.
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 embodiment of the invention discloses a medicinal material processing device, as shown in fig. 1, comprising: the reaction kettle comprises a kettle body 1, a separating component 2, a stirring and heating component 3 and a condensing component 4, wherein the separating component 2 and the stirring and heating component 3 are arranged in the kettle body 1; the separating component 2 separates the inner cavity of the kettle body 1 into a first cavity 11 and a second cavity 12, and the first cavity 11 and the second cavity 12 are communicated with each other through at least one material passing opening 21 of the separating component 2; moreover, the cavity of the first cavity 11 is cylindrical, and the bottom of the first cavity 11 gradually expands from the feed opening 21 along a direction away from the feed opening 21; the stirring and heating component 3 is positioned in the second chamber 12; the kettle body 1 is also provided with a first outlet 13, a second outlet 14, a first liquid inlet 15, a second liquid inlet 16, a feeding hole 17 and a discharging hole 18; wherein, the first outlet 13 is arranged at the top of the kettle body 1, communicated with the condensing part 4 and provided with a first screening element 131; the second outlet 14 is provided at a position of the first chamber 11 adjacent to the partition member 2, and is provided with a second sieve 141; the discharge port 18 is arranged at the bottom of the kettle body 1; the feed inlet 17 is arranged on the peripheral wall of the first cavity 11 and communicated with the interior of the first cavity 11; the first liquid inlet 15 and the second liquid inlet 16 are arranged at positions of different heights in the vertical direction on the peripheral wall of the first cavity 11 and are communicated with the inside of the first cavity 11; the first liquid inlet 15 is arranged on the side wall of the first cavity 11 and close to the first outlet 13, and the flow guide direction of the first liquid inlet 15 is tangential to the inner wall of the kettle body 1; the second liquid inlet 16 is arranged on the side wall of the first cavity 11 and close to the position of the separation part 2, and the flow guide direction of the second liquid inlet 16 is tangent to the inner wall of the kettle body 1.
Specifically, as shown in fig. 1, the first cavity 11 in the autoclave body 1 in the present embodiment may be a conical structure or a structure with a conical bottom, the cavity may be a cylindrical structure as a whole, and the second cavity 12 may be a cylinder with a hemispherical bottom. The partition member 2 may have a valve for opening and closing the material passing opening 21, and a partition plate or other structure for separating two chambers so that the two chambers can independently operate without being affected by each other, wherein the material passing opening 21 may be provided in plural, for example, in this embodiment, the plural material passing openings 21 are distributed evenly throughout the partition member 2. The condensing part 4 includes necessary equipment for condensing steam, which is commonly used in the art, and for example, the condensing part 4 may include a condensing pipe, a heat exchanger, and a liquid storage tank. When the condensing tube is used, the condensing tube is communicated with the first outlet 13, liquid medicine steam enters the condensing tube from the first outlet 13, then a cooling substance is introduced into the heat exchanger in a working state, the condensing tube is cooled by water cooling or air cooling, the steam in the condensing tube 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 stirring and heating component 3 in this embodiment includes a heating component and a stirring component, wherein the heating component and the stirring component are both commonly used electric driving modes in the reaction kettle in the prior art, for example, the electric heating mode may be that an interlayer is arranged at the part of the hemispherical bottom of the second cavity 12 except the discharge port 18, and an electric heating rod with power of 200-2000 w is used to heat the heat conduction oil in the jacket, so that the temperature of the heat conduction oil is raised to a required temperature, and then a temperature measurement controller controls the electric heating rod to power off and keep the temperature; the stirring member in this embodiment is a motor installed on the bottom and driven by a rotating shaft connected to the second chamber 12 from the bottom to rotate, wherein the stirring member is in the shape of a paddle or other shapes beneficial for stirring liquid, the type of the motor may be a common motor such as Y630-10/1180, and the present embodiment is not limited in particular.
It should be understood that in this embodiment, the rotating shaft is disposed to penetrate through the bottom of the kettle 1 and is rotatably connected to the kettle, and the necessary sealing elements and connecting elements, such as sealing rings and flanges, are disposed at the positions where the rotating shaft is connected to the kettle 1. In addition, the various ports including the material passing port 21, the first outlet 13, the second outlet 14, the first liquid inlet 15, the second liquid inlet 16, the material inlet 17 and the material outlet 18 are provided with necessary switch parts, so that the ports can be in a connected or closed state, and the switch parts can be valves or manholes and other structures commonly used in the field. The first screening element 131 and the second screening element 141 may be screens or screen plates in this embodiment, and this embodiment is not particularly limited.
More specifically, as shown in fig. 1, since the first cavity 11 is a throat structure gradually enlarged from the material passing port 21 in a direction away from the material passing port 21, in a state that the separating member 2 closes the material passing port 21, water is injected from a position of an upper layer of the first cavity 11 in fig. 1, that is, a position of the first liquid inlet 15 in fig. 1, and according to the principles of centrifugal sedimentation and density difference, after water flows under a certain pressure and enters the apparatus tangentially from the first liquid inlet 15 at an eccentric position of the first cavity 11, a strong rotational motion is generated, first, a surrounding fluid obliquely downward is formed along a tangential direction of a circumference of an inner wall of the first cavity 11, the water flows rotationally and moves downward, and after the water flows to a cone, the water rotates upward along an axial center of the kettle body 1, and due to the difference in density between the soaked medicinal material and the water, water with a low density rises and falls under the combined action of a centrifugal force, a centripetal force, a buoyancy force and a fluid drag force, Discharge from first export 13, impurity such as the medicinal material that density is big and gravel subsides to the bottom of first chamber 11, through opening second inlet 16 during, make the liquid that has certain initial velocity make the liquid flow in whole first chamber 11 be disorderly through reverse whirl to form the turbulent flow, make medicinal material and impurity fully stirred by churning in first chamber 11, wherein, first sieve filter can effectively prevent to spill over from first export 13 along with the medicinal material that rivers churn. The second outlet 14 is then opened, wherein the second screening element 141 blocks the medicinal material, while impurities, gravel and washing liquid flow out of the second outlet 14.
It should be understood that, in this document, the expression "the first liquid inlet 15 is disposed on the side wall of the first cavity 11 at a position close to the first outlet 13, and the flow guiding direction of the first liquid inlet 15 is tangential to the inner wall of the kettle body 1; the second liquid inlet 16 is arranged on the side wall of the first cavity 11 and close to the position of the separation part 2, and the flow guide direction of the second liquid inlet 16 is tangent to the inner wall of the kettle body 1. "means that the water flow pressed out in the water pipe with a certain pressure will have a certain initial velocity, the direction of which is determined by the outlet directions of the first inlet port 15 and the second inlet port 16, 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 inlet port 15 and the second inlet port 16, and the direction of the initial velocity of the water flow is the diversion direction. The tangent of the diversion direction to the inner wall of the kettle body 1 means that the inner cavity of the first cavity 11 of the kettle body 1 is cylindrical or conical, that is, the circumferential direction of the inner wall is circumferential, and any point on the inner wall of the first cavity 11 is a tangent point of the circumference, wherein, the extension lines of the diversion directions of the first liquid inlet 15 and the second liquid inlet 16 are the tangential direction of the circumference, at the moment, water flow enters the inside of the first cavity 11 in the tangential direction of the circumference, then, a downward oblique surrounding fluid is formed, and the downward pushing is performed along the rotation of the inner wall of the first cavity 11.
When in use, as shown in fig. 1, the working state of the medical material processing device can be divided into several working procedures. When the cleaning workshop section, close partition unit 2, put into first chamber 11 through feed inlet 17 with the medicinal material, then pour into liquid into first chamber 11 through first inlet 15 to intermittent type pours into liquid into first chamber 11 through second inlet 16 into, utilizes the whirl and the turbulent flow of rivers to stir the washing and the demulcent processing to the medicinal material, and then the clarified liquid overflows from first export 13, and the washing liquid that contains the waste material is discharged through second export 14. In stir-fry system during the workshop section, open the material mouth 21 that crosses on the partition member 2, the medicinal material of the exhaust washing liquid gets into second chamber 12 through the material mouth 21 that crosses on the partition member 2, then opens stirring heating part 3 and fries the system to the medicinal material. When the extraction and concentration section is performed, the separation part 2 is opened, the extraction solvent is added into the second cavity 12 from the first liquid inlet 15 or the second liquid inlet 16 through the separation part 2, the stirring and heating part 3 is in a working state, the whole kettle body 1 forms a substantial extraction tank, the separation part 2 with the material passing opening 21 is opened to form a substantial sieve-plate type tower plate, the liquid medicine in the second cavity 12 is heated and evaporated to form steam, the steam of the low-boiling-point substances flows out of the first outlet 13 and is cooled through the condensation part 4 to be condensed into liquid to obtain distillation condensate, and the liquid medicine in the second cavity 12 is gasified and condensed into concentrated liquid for multiple times in the kettle body 1. Wherein, the separating mechanism 2 of opening the material passing port 21 forms a substantial distillation tray, the extracting solvent is added from the first liquid inlet 15 or the second liquid inlet 16 and then falls on the separating mechanism 2, a part of the extracting solvent is attached to the separating mechanism 2 to form a liquid-phase liquid film, a part of the extracting solvent enters the second cavity 12 from the first cavity 11 through the material passing port 21, the steam enters the first cavity 11 from the second cavity 12 through the material passing port, and the material exchange occurs between the extracting solvent liquid film attached to the steam and the separating mechanism 2 when the steam passes through the separating mechanism, thereby greatly improving the material exchange efficiency.
Further, as a preferred embodiment of the present invention, as shown in fig. 1, the condensing part 4 includes a first reservoir 41, a second reservoir 42, a coupling control member 43, and a condensing line 44; wherein, the first liquid storage chamber 41 and the second liquid storage chamber 42 are respectively communicated with the first outlet 13 through a condensation pipeline 44 and a connecting control piece 43 arranged on the condensation pipeline 44; and a part of the condensation line 44 communicating the first outlet 13 with the second reservoir 42 is accommodated in the first reservoir 41.
Specifically, as shown in fig. 1, the connection control member 43 in this embodiment may be a multi-way valve, and in the cleaning stage, the condensation line 44 is controlled to communicate with the first liquid storage chamber 41 and simultaneously the communication between the condensation line 44 and the second liquid storage chamber 42 is closed, and in the extraction and concentration stage, the communication between the condensation line 44 and the first liquid storage chamber 41 is closed and simultaneously the communication between the condensation line 44 and the second liquid storage chamber 42 is controlled. The condensing pipe 44 is provided with a necessary opening at the position of the connection control member 43, in this embodiment, the condensing pipe 44 is provided with an opening in the first liquid storage chamber 41, the connection control member 43 is arranged at the opening so as to be communicated with the first liquid storage chamber 41, when the opening is closed, the liquid or gas can continue to flow in the condensing pipe 44, and finally, the opening at the end of the condensing pipe 44 enters the second liquid storage chamber 42.
More specifically, as shown in fig. 1, a part of the condensation line 44 is accommodated in the first reservoir 41, and when the first reservoir 41 is filled with liquid, the part of the condensation line 44 accommodated in the first reservoir 41 is immersed by the liquid, and the first reservoir 41 functions as a heat exchanger. The vapor is condensed into liquid in the second liquid storage chamber 42 during the extraction and concentration stage.
During the use, at the washing operation workshop section, the water of the whirl that forms after first chamber 11 tumbles for a period of time, 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 13 and gets into condensation pipeline 44, and operation hookup control piece 43 makes the liquid that overflows get into first stock solution room 41 through condensation pipeline 44. In the extraction and concentration operation, the steam rises according to the thermodynamic principle and flows out from the first outlet 13 into the condensation line 44, at this time, the connection control member 43 is operated to make the steam communicate with the second liquid storage chamber 42 through the condensation line 44 and close and communicate with the first liquid storage chamber 41, and the liquid entering the first liquid storage chamber 41 in the cleaning stage plays a role of cooling the substance, so that the steam partially contained in the first liquid storage chamber 41 can be rapidly condensed, and the steam enters the second liquid storage chamber 42 after being condensed.
Further, as a preferred embodiment of the present invention, as shown in fig. 2, a water level control plate 411 is provided in the first liquid storage chamber 41, and the water level control plate 411 divides the first liquid storage chamber 41 into a condensation chamber 412 and an overflow chamber 413; wherein, a part of the condensing pipeline 44 for communicating the first outlet 13 and the second liquid storage chamber 42 is accommodated in the condensing cavity 412; the overflow chamber 413 is connected to the overflow hole 4131, and the height of the water level control plate 411 in the vertical direction is lower than the wall height of the condensation chamber 412.
Specifically, as shown in fig. 2, the water level control plate 411 is fixedly connected to the inner wall of the first liquid storage chamber 41, and may be detachably connected or non-detachably connected, for example, by clamping, welding, riveting, screwing, or the like, and necessary sealing members, such as a sealing ring, a gasket, or the like, may be further provided. The liquid first enters the condensation chamber 412 of the first reservoir 41, and since the height of the water level control plate 411 in the vertical direction is lower than the wall height of the condensation chamber 412, water may overflow from the water level control plate 411 to the overflow chamber 413 when the water level is high, and may further flow out from the overflow vent 4131.
In use, in the cleaning operation, the liquid first enters the condensation chamber 412 of the first liquid storage chamber 41, and when the cleaning liquid overflows too much and the water level exceeds the height of the water level control plate 411, the liquid enters the overflow chamber 413 and is discharged through the overflow opening 4131.
Further, as a preferred embodiment of the present invention, as shown in fig. 2, a third liquid storage chamber 45 is further included, the overflow vent 4131 is communicated with the third liquid storage chamber 45, and the third liquid storage chamber 45 is communicated with the first liquid inlet 15 and the second liquid inlet 16 through a second coupling control member 46.
Specifically, as shown in fig. 2, the third liquid storage chamber 45 functions to recycle the cleaning liquid, wherein the third liquid storage chamber 45 may be located higher than the first chamber 11 in the vertical direction, and the liquid having high potential energy by the third liquid storage chamber 45 flows to a low potential energy position, or the water may be re-introduced into the first chamber by a pump. And, the third liquid storage chamber 45 is communicated with the first liquid inlet 15 and the second liquid inlet 16 through the second coupling control member 46, and at this time, the second coupling control member 46 is operated to make the cleaning liquid in the third liquid storage chamber 45 enter the first liquid inlet 15 or the second liquid inlet 16, wherein the second coupling control member 46 in this embodiment is a multi-way valve.
When the liquid storage device is used, liquid flowing out of the overflow port 4131 enters the third liquid storage chamber 45, and when liquid needs to be continuously added for cleaning, the third liquid storage chamber 45 is communicated with the first liquid inlet 15 and/or the second liquid inlet 16 by operating the second connection control member 46, so that cleaning liquid can be recycled to the first cavity 11 for continuous cleaning. Therefore, water is recycled by communicating with the liquid inlet, the using amount of cleaning liquid is reduced, and water resources are saved.
Further, as a preferred embodiment of the present invention, as shown in fig. 2, a third filtering member 451 is provided in the third liquid storage chamber 45.
Specifically, the third filtering member 451 may be a semi-permeable membrane or a screen, and may be disposed at a position near the overflow hole 4131 in the third liquid storage chamber 45, or at another position through which the liquid may necessarily pass. The third screen 451 used in this embodiment is a semi-permeable membrane of industrial polymer material, such as a polyacrylamide semi-permeable membrane. Metal ions or inorganic salts can be filtered through the semi-permeable membrane and water is passed into the first chamber 11.
When the cleaning device is used, the third screening element 451 cleans the cleaning liquid entering the third chamber, so that the cleaning liquid entering the first chamber 11 again is clean and does not cause secondary pollution.
Further, as a preferred embodiment of the present invention, as shown in fig. 1 and 2, a part of the condensation line 44 accommodated in the first reservoir 41 has a spiral shape.
Specifically, as shown in fig. 2, the condensing pipeline 44 is a combination of a straight pipe and a bent pipe outside the first liquid storage chamber 41, and a spiral bent pipe inside the first liquid storage chamber 41, and the actual length of the condensing pipeline 44 inside the first liquid storage chamber 41 is greatly extended by the spiral bending within a certain length inside the first liquid storage chamber 41, so that the heat exchange area of the condensing pipeline 44 inside the first liquid storage chamber 41 is increased.
Further, as a preferred embodiment of the present invention, as shown in fig. 2, the discharging hole 18 is further provided with a fourth screening member 181.
Specifically, as shown in fig. 2, the fourth sifter element 181 may be detachably connected to the discharge port 18 by a screw or a snap, so that the material flowing out of the discharge port 18 can be completely filtered by the fourth sifter element 181. Wherein the fourth screening element 181 may be a screen or a screen plate.
During the use, discharge gate 18 sets up fourth sieve filter 181 and can sieve the medicine and strain, can conveniently collect the concentrate, leave the dregs of a decoction in the collection stage.
Further, as a preferred embodiment of the present invention, as shown in fig. 1, 2 and 3, the partition member 2 includes a first partition plate 22 and a second partition plate 23 rotatably connected to each other; the material passing port 21 comprises at least one first material passing port 211 and at least one second material passing port 212 matched with each first material passing port; wherein, each first material passing opening 211 is arranged on the first separating disc 22, each second material passing opening 212 is arranged on the second separating disc 23, and the first separating disc 22 and the second separating disc 23 can make the first material passing opening 211 communicate with the second material passing opening 212 by rotating.
Specifically, when the first material passing opening 211 is aligned with the second material passing opening 212, the first material passing opening 211 is communicated with the second material passing opening 212 to form a through opening, so that the first chamber 11 is communicated with the second chamber 12 through the through opening, and the first separating tray 22 and the second separating tray 23 form a sieve plate having through holes integrally through a plurality of the through openings; when the first material passing opening 211 and the second material passing opening 212 are not aligned, there is no position for the first separating disk 22 and the second separating disk 23 to allow the material in the first chamber 11 to pass through both the first separating disk 22 and the second separating disk 23.
More specifically, a sliding groove is formed in the circumferential direction of the inner wall of the autoclave body 1, the first and second separation trays 22 and 23 are fixed to the inner wall of the autoclave body 1 through the sliding groove, and the first and second separation trays 22 and 23 can rotate in the sliding groove. The sealing element is arranged in the sliding groove, the liquid medicine and the steam of the second cavity 12 are blocked by the sealing element, the adjusting rod is arranged on the circumferential surface of the first separating disc 22 or the second separating disc 23 and extends to the outer wall of the kettle body 1, the outer wall of the kettle body 1 is provided with an opening matched with the rotating track of the adjusting rod, the adjusting rod is controlled to rotate when the first separating disc 22 or the second separating disc 23 needs to rotate, and the opening cannot influence the sealing performance of the kettle body 1 because the liquid medicine and the steam of the second cavity 12 are blocked by the sealing element. The rotational connection of the first and second separation discs 22, 23 may be a shaft connection or a snap connection.
It will be understood that the parts of the partition 2 connected to the tank, and the parts of the first and second partitions 22 and 23 that contact each other except for the feed openings 21, are provided with the necessary seals. In addition, the first separating plate 22 and the second separating plate 23 can also be rotated by an electric pulley, and the embodiment is not particularly limited.
In use, the first separating disc 22 or the second separating disc 23 is controlled to rotate to align the first material passing opening 211 with the second material passing opening 212, so that the first chamber 11 and the second chamber 12 are communicated with the second material passing opening 212 through the first material passing opening 211, and the separating member 2 becomes a sieve plate with at least two holes. The first liquid inlet 15 and the second liquid inlet 16 are filled with extraction solvent and fall onto the separation part 2, wherein a part of the extraction solvent is attached to one side of the separation part 2 close to the first cavity 11 to form a liquid-phase liquid film, and the other part of the extraction solvent enters the second cavity 12 from the material passing port 21. The gas flows upward from the side of the partition member 2 close to the second chamber 12 and exchanges material with the liquid phase through the feed opening 21, and at this time, the partition member 2 serves as a place where the gas-liquid two-phase mass and heat transfer is performed, and functions substantially as a distillation tray. When the first material passing opening 211 and the second material passing opening 212 are not aligned by rotation, the separating member 2 is a sealing plate to form two closed cavities in the kettle body 1, and the two cavities can perform different operations.
Further, as a preferred embodiment of the present invention, as shown in fig. 2, the second chamber 12 is further provided with a liquid separation port 19 and communicates with the inside of the second chamber 12.
Specifically, the liquid separation port 19 may be a long strip along the outer wall of the second chamber 12 in the vertical direction, the opening and closing mechanism of the liquid separation port 19 may be a sliding window that moves up and down, and a necessary sealing member is provided, and the sliding window moves up and down in the vertical direction to be opened to a required water level.
When the liquid separating device is used, the sliding window is adjusted up and down to be opened to a required water level, liquid is separated, and upper liquid of liquid medicine of the oil-liquid mixture can be separated.
Further, as a preferred embodiment of the present invention, as shown in fig. 2, a slicing member 5 is provided at the feed port 17.
Specifically, the slicing part 5 may be a device with two groups of grinding parts rotating relatively, gaps are provided on the grinding parts, the two grinding parts are arranged at positions where the grinding parts are staggered with each other, after the medicinal material enters the slicing part 5, the medicinal material is squeezed under the action of the grinding parts rotating relatively, and the medicinal material is moved to the rotating direction of the grinding parts, and the arrangement of the rotating direction of the grinding parts is such that the medicinal material can be moved to a position where the medicinal material can fall into the feed inlet 17. When the medicinal materials are extruded, the gaps can cut the medicinal materials, so that the medicinal materials become strips or strips. The outlet of the slicing part 5 is connected with the feed inlet 17, and the medicinal materials cut under the action of gravity fall into the feed inlet 17.
It should be understood that the slicing assembly 5 may also be a device commonly used in the art, such as other devices similar to a noodle press or a shredder, which can reduce the size of the medicinal materials, and the embodiment is not limited in particular.
When the device is used, the medicinal materials are firstly sliced, so that the size of the medicinal materials is reduced, and the cleaning and purifying efficiency is improved.
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 device comprises a kettle body, a separation part, a stirring and heating part and a condensation part, wherein the separation part and the stirring and heating part are arranged in the kettle body; and the number of the first and second electrodes,
the separating component separates the inner cavity of the kettle body into a first cavity and a second cavity, and the first cavity and the second cavity are communicated with each other through at least one material passing hole of the separating component; and the number of the first and second electrodes,
the cavity of the first cavity is cylindrical, and the bottom of the first cavity is gradually enlarged from the material passing port along the direction far away from the material passing port;
the stirring heating part is positioned in the second cavity;
the kettle body is also provided with a first outlet, a second outlet, a first liquid inlet, a second liquid inlet, a feeding hole and a discharging hole; wherein the content of the first and second substances,
the first outlet is arranged at the top of the kettle body, is communicated with the condensing part and is provided with a first screening element;
the second outlet is arranged at a position of the first cavity close to the separating part and is provided with a second screening element;
the discharge hole is formed in the bottom of the kettle body;
the feed inlet is arranged on the peripheral wall of the first cavity and communicated with the inside of the first cavity;
the first liquid inlet and the second liquid inlet are arranged on the peripheral wall of the first cavity at different heights in the vertical direction and are communicated with the inside of the first cavity; wherein the content of the first and second substances,
the first liquid inlet is arranged on the side wall of the first cavity and close to the first outlet, and the flow guide direction of the first liquid inlet is tangential to the inner wall of the kettle body;
the second liquid inlet is arranged on the side wall of the first cavity and close to the position of the separation part, and the flow guide direction of the second liquid inlet is tangent to the inner wall of the kettle body.
2. The device of claim 1, wherein the condensing unit comprises a first reservoir, a second reservoir, a coupling control member, and a condensing line; wherein the content of the first and second substances,
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 piece arranged on the condensation pipeline; and the number of the first and second electrodes,
a portion of the condensing conduit communicating the first outlet with the second reservoir is contained within the first reservoir.
3. The device for processing medicinal materials according to claim 2, wherein a water level control plate is arranged in the first liquid storage chamber, and the water level control plate divides the first liquid storage chamber into a condensation chamber and an overflow chamber; wherein the content of the first and second substances,
a part of the condensation pipeline communicating the first outlet and the second liquid storage chamber is accommodated in the condensation cavity;
the overflow cavity is connected with the overflow discharge port, and the height of the water level control plate in the vertical direction is lower than the wall height of the condensation cavity.
4. The device of claim 3, further comprising a third reservoir, the overflow vent being in communication with the third reservoir, the third reservoir being in communication with the first inlet and the second inlet via a second coupling control.
5. The device of claim 4, wherein a third screen is disposed within the third reservoir.
6. The device of claim 5, wherein a portion of the condensing conduit received in the first reservoir chamber is helical.
7. The device for processing medicinal materials according to claim 6, wherein the discharge hole is further provided with a fourth screening member.
8. The device for processing medicinal materials according to any one of claims 1 to 7, wherein the dividing member comprises a first dividing disk and a second dividing disk which are rotatably connected with each other; and the number of the first and second electrodes,
the material passing openings comprise at least one first material passing opening and at least one second material passing opening matched with each first material passing opening; wherein the content of the first and second substances,
each first material passing hole is formed in the first separating disc, each second material passing hole is formed in the second separating disc, and the first separating disc and the second separating disc can enable the first material passing hole to be communicated with the second material passing hole through rotation.
9. The device for processing medicinal materials according to claim 1, wherein the second chamber is further provided with a liquid separation port and is communicated with the inside of the second chamber.
10. The device for processing medicinal materials according to claim 1, wherein the feeding port is provided with a slicing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594621.XA CN110624890A (en) | 2019-07-03 | 2019-07-03 | Medicinal material processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594621.XA CN110624890A (en) | 2019-07-03 | 2019-07-03 | Medicinal material processing device |
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| Publication Number | Publication Date |
|---|---|
| CN110624890A true CN110624890A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910594621.XA Withdrawn CN110624890A (en) | 2019-07-03 | 2019-07-03 | Medicinal material processing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389090A (en) * | 2020-04-09 | 2020-07-10 | 镇江巨杰新材料技术研发中心(有限合伙) | Bio-pharmaceuticals glossy ganoderma extract filter equipment |
| CN112295260A (en) * | 2020-10-12 | 2021-02-02 | 广东威尔医院有限公司 | Pharmaceutical intermediate separation and extraction equipment |
-
2019
- 2019-07-03 CN CN201910594621.XA patent/CN110624890A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389090A (en) * | 2020-04-09 | 2020-07-10 | 镇江巨杰新材料技术研发中心(有限合伙) | Bio-pharmaceuticals glossy ganoderma extract filter equipment |
| CN112295260A (en) * | 2020-10-12 | 2021-02-02 | 广东威尔医院有限公司 | Pharmaceutical intermediate separation and extraction equipment |
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Application publication date: 20191231 |