CN117298624B - Fine extraction equipment and process of veterinary radix scutellariae extract - Google Patents
Fine extraction equipment and process of veterinary radix scutellariae extract Download PDFInfo
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- CN117298624B CN117298624B CN202311615806.7A CN202311615806A CN117298624B CN 117298624 B CN117298624 B CN 117298624B CN 202311615806 A CN202311615806 A CN 202311615806A CN 117298624 B CN117298624 B CN 117298624B
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- shell
- skullcap root
- ring
- evaporation
- root solution
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- 238000000605 extraction Methods 0.000 title claims abstract description 31
- 239000000284 extract Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 38
- 230000008569 process Effects 0.000 title claims description 36
- 240000004534 Scutellaria baicalensis Species 0.000 claims abstract description 130
- 235000017089 Scutellaria baicalensis Nutrition 0.000 claims abstract description 130
- 238000001704 evaporation Methods 0.000 claims abstract description 109
- 230000008020 evaporation Effects 0.000 claims abstract description 101
- 238000010438 heat treatment Methods 0.000 claims abstract description 98
- 230000008878 coupling Effects 0.000 claims abstract description 30
- 238000010168 coupling process Methods 0.000 claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 51
- 238000004140 cleaning Methods 0.000 claims description 50
- 238000001125 extrusion Methods 0.000 claims description 45
- 230000002441 reversible effect Effects 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 34
- 238000007790 scraping Methods 0.000 claims description 28
- 241000207929 Scutellaria Species 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 238000007670 refining Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000010404 Scutellaria baicalensis extract Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a fine extraction device and a fine extraction process of a veterinary radix scutellariae extract, which relate to the technical field of radix scutellariae extraction. The utility model provides a veterinary radix scutellariae extract's smart equipment of carrying and technology, includes the support, the support rigid coupling has the hot plate, the hot plate rigid coupling has the heating shell, the heating shell intercommunication has the evaporation shell, the heating shell intercommunication has the inlet pipe, the heating shell is kept away from one side intercommunication of evaporation shell has the discharging pipe, be provided with the solenoid valve in the discharging pipe, the evaporation shell rigid coupling has annular shell, the support rigid coupling has electric putter, electric putter's flexible end rigid coupling has first solid fixed ring, first solid fixed ring rotates to be connected with the swivel ring. According to the invention, the baikal skullcap root solution at the lower side of the liquid level in the heating shell is sprayed between the evaporation shell and the annular shell, so that the baikal skullcap root solution slides downwards along the evaporation shell and the annular shell, the contact area of the baikal skullcap root solution and air is increased, the outward discharge of water vapor in the baikal skullcap root solution is accelerated, and the extraction rate is increased.
Description
Technical Field
The invention relates to the technical field of radix scutellariae extraction, in particular to a fine extraction device and a fine extraction process of a veterinary radix scutellariae extract.
Background
The method is characterized in that the radix scutellariae is a Chinese herbal medicine, the radix scutellariae powder is generally soaked and boiled when the method is used, active substances in the radix scutellariae are extracted, a liquid extract of the radix scutellariae is obtained, the radix scutellariae extract is generally used for diminishing inflammation and improving animal immunity in the veterinary field, when the liquid extract of the radix scutellariae is used, in order to improve the use effect, the radix scutellariae extract is generally required to be subjected to refined concentration, the radix scutellariae solution is generally placed into an evaporation tank, the water in the radix scutellariae solution is evaporated by heating the radix scutellariae solution in the tank, however, in the process of refining the water in the radix scutellariae solution by evaporating, the water vapor in the tank can only be discharged upwards through the liquid level of the radix scutellariae solution, the vapor at the lower part of the radix scutellariae solution cannot be discharged outwards in time, and the efficiency of refining the radix scutellariae solution is affected.
Disclosure of Invention
In order to overcome the defect that steam at the lower part of the baikal skullcap root solution can not be discharged outwards in time, the invention provides a fine extraction device and a fine extraction process of a veterinary baikal skullcap root extract.
The technical proposal is as follows: the utility model provides a veterinary radix Scutellariae extract's smart equipment of carrying, includes the support, the support rigid coupling has the hot plate, the hot plate rigid coupling has the heating shell, the heating shell intercommunication has the evaporation shell, the heating shell intercommunication has the inlet pipe, the heating shell is kept away from one side intercommunication of evaporation shell has the discharging pipe, be provided with the solenoid valve in the discharging pipe, the evaporation shell rigid coupling has the annular shell, the support rigid coupling has electric putter, electric putter's flexible end rigid coupling has first solid fixed ring, first solid fixed ring rotates and is connected with the swivel ring, the swivel ring rigid coupling has first dead lever, first dead lever is kept away from one side rigid coupling of electric putter has the straight-bar, the straight-bar is provided with the piston, the annular shell rigid coupling has the second dead lever, the second dead lever rigid coupling has the fixed pipe, the fixed pipe rigid coupling with piston seal sliding connection's extrusion shell, the extrusion shell intercommunication has the return bend that circumference distributes, circumference distributes the return bend all runs through the annular shell, evaporation shell and evaporation shell have the return bend circumference to distribute between the annular component.
Further preferably, the evaporation assembly comprises a reversible motor, the reversible motor is fixedly connected to the outer side of the evaporation shell, a first unidirectional gear is fixedly connected to an output shaft of the reversible motor, the annular shell is rotationally connected with a first toothed ring, the first toothed ring is meshed with the first unidirectional gear, a third fixing rod which is circumferentially distributed is fixedly connected to one side of the first toothed ring, which is close to the heating shell, fixing balls which are uniformly distributed are fixedly connected to the third fixing rods which are circumferentially distributed, first scraping plates are fixedly connected to the third fixing rods which are circumferentially distributed, the first scraping plates are in contact with the outer wall of the annular shell, a second fixing ring is fixedly connected to one side of the third fixing rod, which is circumferentially distributed, which is close to the heating shell, and the second fixing ring is fixedly connected to the first scraping plates which are circumferentially distributed.
Further preferably, the fixed pipe is fixedly connected and communicated with a circumferentially distributed air outlet pipe, the fixed pipe is communicated with an external air heater, the circumferentially distributed air outlet pipes penetrate through the annular shell, and one side of the air outlet pipe, which is far away from the fixed pipe, is opened towards the second fixed ring.
Further preferably, the inner side of the evaporation shell is rotationally connected with a second toothed ring, the second toothed ring is rotationally connected with the first toothed ring, an output shaft of the reversible motor is fixedly connected with a second unidirectional gear, the second unidirectional gear is meshed with the second toothed ring, one side, close to the heating shell, of the second toothed ring is fixedly connected with a second scraping plate, the second scraping plate is attached to the evaporation shell, and the second scraping plate is an inclined plate.
Further preferably, the cleaning component comprises first limit rods distributed in the circumferential direction, the first limit rods distributed in the circumferential direction are fixedly connected to adjacent bent pipes together, the first limit rods distributed in the circumferential direction are fixedly connected with third fixing rings through round rods together, the third fixing rings are connected with second limit rods in a sliding mode, first elastic pieces are fixedly connected between the second limit rods and the adjacent third fixing rings, rolling balls are connected with the adjacent second limit rods in a sealing sliding mode, the rolling balls are in limiting fit with the adjacent first limit rods, limiting blocks are fixedly connected to one ends of the bent pipes, close to the extrusion shells, of the bent pipes, and the limiting blocks are in limiting fit with the adjacent rolling balls.
Further preferably, the stirring device is used for stirring the baikal skullcap root solution in the heating shell, the stirring device is positioned at the lower part of the heating shell and comprises a rotating motor, the rotating motor is fixedly connected with a bracket, an output shaft of the rotating motor is fixedly connected with a rotating gear, one side of the heating shell, which is close to the rotating ring, is hermetically and rotatably connected with a rotating disc, the rotating disc is fixedly connected with a toothed ring meshed with the rotating gear, the rotating disc is hermetically and slidably connected with stirring rods distributed in a circumferential direction, the stirring rods are jointly fixedly connected with the rotating ring, the straight rods are hermetically and slidably connected with the rotating disc, and the straight rods are rotationally connected with the piston.
Further preferably, an elastic rubber sleeve is fixedly connected to one side of the stirring rod, which is positioned in the heating shell, and the elastic rubber sleeve is in sliding connection with the heating shell.
Further preferably, the straight rod is fixedly connected with a second elastic piece, the second elastic piece is fixedly connected with the piston, friction force exists between the piston and the extrusion shell, the friction force between the piston and the extrusion shell is larger than the elastic force of the second elastic piece, a cleaning ring is slidably connected in the heating shell, a floating ball is fixedly connected on one side, close to the rotating motor, of the cleaning ring, and the inner diameter of the cleaning ring is larger than the inner diameter, close to one side of the rotating motor, of the evaporation shell.
Further preferably, the fixing tube is communicated with a hose, a cavity is formed in the cleaning ring, the hose is communicated with the cavity in the cleaning ring, the cleaning ring is provided with an air outlet, and the air outlet faces the rotating motor.
Further preferably, a fine extraction process of the veterinary scutellaria baicalensis extract comprises the following steps of:
s1: firstly, introducing quantitative baical skullcap root solution into a heating shell through a feed pipe, then starting a heating plate to heat the baical skullcap root solution in the heating shell, starting an electric push rod when water in the baical skullcap root solution begins to evaporate, driving a piston to reciprocate through transmission by the telescopic end of the electric push rod, and spraying the baical skullcap root solution between an evaporation shell and an annular shell through a bent pipe;
S2: in the process of outwards spraying the baikal skullcap root solution in the bent pipe, opening a hot air blower outside the fixed pipe, and enabling hot air exhausted by the hot air blower to enter between the evaporation shell and the annular shell through the fixed pipe and the air outlet pipe;
s3: when the evaporator works for a period of time, the reversible motor is started, the output shaft of the reversible motor rotates anticlockwise, the first scraping plate, the third fixing rod and the fixing ball rotate through transmission, the first scraping plate scrapes the baikal skullcap root solution on the outer wall of the annular shell, and the baikal skullcap root solution on the first scraping plate, the third fixing rod and the fixing ball is separated through the generated centrifugal force and falls onto the inner wall of the evaporation shell;
s4: when the first scraping plate, the third fixing rod and the baikal skullcap root solution on the fixing ball are separated, the reversible motor is controlled to start reversing, and the baikal skullcap root solution on the inner wall of the evaporation shell is scraped off;
s5: in the starting process of the electric push rod, a rotating motor is started, so that the stirring rod drives the elastic rubber sleeve to rotate, and the baikal skullcap root solution in the heating shell is stirred;
s6: in the evaporation process, the liquid level in the heating shell gradually descends, the cleaning ring synchronously descends, the inner wall of the heating shell is cleaned in the descending process of the cleaning ring, after the air heater outside the fixing pipe is opened, hot air entering the cleaning ring is discharged through the air outlet, and the air outlet blows out the hot air to the liquid level downwards, so that air circulation is accelerated;
S7: after evaporation is completed, the electric push rod, the heating plate, the rotary motor and the air heater outside the fixed pipe are closed, the reversible motor is started, the baical skullcap root solution between the evaporation shell and the annular shell is cleaned, the reversible motor is closed after the cleaning is completed, then the electromagnetic valve in the discharging pipe is opened, and the concentrated solution after the baical skullcap root solution is refined is discharged, so that the refined extraction is completed.
The beneficial effects of the invention are as follows: according to the invention, the baikal skullcap root solution at the lower side of the liquid level in the heating shell is sprayed between the evaporation shell and the annular shell, so that the baikal skullcap root solution slides downwards along the evaporation shell and the annular shell, the contact area of the baikal skullcap root solution and air is increased, the outward discharge of water vapor in the baikal skullcap root solution is accelerated, and the extraction rate is increased.
According to the invention, hot air is introduced into the fixed pipe, and then the hot air in the fixed pipe enters the evaporation shell and the annular shell through the air outlet pipe, so that the circulation of air in the evaporation shell and the annular shell is quickened, and the evaporation efficiency of water vapor in the baikal skullcap root solution is improved.
According to the invention, the rolling ball moves in the bent pipe, so that when the baikal skullcap root solution of the bent pipe moves downwards, the rolling ball cleans the baikal skullcap root solution in the bent pipe, and the solution residue in the bent pipe is prevented.
According to the invention, the elastic rubber sleeve is used for stirring the solution in the heating shell, so that uneven heating of the solution in the heating shell is prevented, when the liquid level of the baikal skullcap root solution in the heating shell is lowered below the highest point of the elastic rubber sleeve, a part of the baikal skullcap root solution is positioned above the liquid level through adhesion of the elastic rubber sleeve, the evaporation area is increased, the precision lifting speed is accelerated, the elastic rubber sleeve is contracted when the baikal skullcap root solution subjected to precision lifting is discharged, and the adhesion of the elastic rubber sleeve is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective structural sectional view of a heating plate, a heating case and an evaporation case of the present invention;
FIG. 3 is a schematic perspective view of the electric putter, piston and squeeze shell of the present invention;
FIG. 4 is a schematic perspective view of a stationary tube, an extrusion housing and a rotary motor according to the present invention;
FIG. 5 is a schematic perspective view of an evaporation module according to the present invention;
FIG. 6 is a schematic perspective view of the first toothed ring, the third fixing rod and the air outlet pipe according to the present invention;
FIG. 7 is a schematic perspective view of a cleaning assembly according to the present invention;
FIG. 8 is a schematic perspective view of the straight rod, stopper and second elastic member of the present invention;
FIG. 9 is a schematic perspective view of the stirring mechanism of the present invention;
fig. 10 is a schematic perspective view of the cleaning ring, floating ball and air outlet of the present invention.
Reference numerals: 1-bracket, 101-heating plate, 102-heating shell, 103-evaporation shell, 104-feeding pipe, 105-discharging pipe, 106-annular shell, 2-electric push rod, 201-first fixed ring, 202-rotating ring, 203-first fixed rod, 204-straight rod, 205-piston, 206-second fixed rod, 207-fixed pipe, 208-extrusion shell, 209-elbow pipe, 3-reversible motor, 301-first unidirectional gear, 302-first toothed ring, 303-third fixed rod, 304-fixed ball, 305-first scraper, 306-second fixed ring, 4-air outlet pipe, 5-second toothed ring, 501-second unidirectional gear, 502-second scraper, 6-first limit rod, 601-third fixed ring, 602-second limit rod, 603-first elastic piece, 604-rolling ball, 605-limit block, 7-rotating motor, 701-rotating gear, 702-rotating disc, 703-stirring rod, 8-elastic rubber sleeve, 9-second elastic piece, 10-cleaning ring 1001-floating ball, 11-air outlet pipe, 1101-hose.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
Example 1: 1-4, comprising a bracket 1, wherein the bracket 1 is fixedly connected with a heating plate 101, the heating plate 101 is used for heating a baikal skullcap root solution, the inner wall of the heating plate 101 is fixedly connected with a heating shell 102, the upper side of the heating shell 102 is fixedly connected with an evaporation shell 103, the heating shell 102 is communicated with a feeding pipe 104, the feeding pipe 104 is used for leading baikal skullcap root into the heating shell 102, the lower side of the heating shell 102 is communicated with a discharging pipe 105, an electromagnetic valve is arranged in the discharging pipe 105, the inside of the evaporation shell 103 is fixedly connected with an annular shell 106 through a round rod, a gap is reserved between the annular shell 106 and the evaporation shell 103 and is used for discharging the water vapor through the water vapor and the baikal skullcap root solution, the upper side of the annular shell 106 is provided with a through hole, the through hole on the upper side of the annular shell 106 is used for fixedly connecting an electric push rod 2 on the lower side of the bracket 1, and the telescopic end of the electric push rod 2 is fixedly connected with a first fixing ring 201, the upper side of the first fixed ring 201 is rotationally connected with a rotating ring 202, the inner side of the rotating ring 202 is fixedly connected with a first fixed rod 203, the upper side of the first fixed rod 203 is fixedly connected with a straight rod 204, the straight rod 204 is rotationally connected with a piston 205, a one-way valve is arranged on the piston 205, the one-way valve on the piston 205 can only move liquid from the lower side of the piston 205 to the upper side of the piston 205, a second fixed rod 206 which is circumferentially distributed is fixedly connected with the inner wall of the annular shell 106, a fixed pipe 207 is jointly fixedly connected with the second fixed rod 206 which is circumferentially distributed, the lower side of the fixed pipe 207 is fixedly connected with an extrusion shell 208, the piston 205 is in sealing sliding connection with the extrusion shell 208, the upper side of the extrusion shell 208 is communicated with a bent pipe 209 which is circumferentially distributed, the upper end of the bent pipe 209 penetrates the upper part of the annular shell 106 and is positioned between the annular shell 106 and the evaporation shell 103, when the piston 205 moves upwards, the piston 205 compresses the baikal solution in the extrusion shell 208, the baikal skullcap root solution in the extrusion shell 208 is sprayed out through the bend 209 distributed circumferentially and is sprayed between the annular shell 106 and the evaporation shell 103, the evaporation area is increased, an evaporation component used for accelerating the evaporation speed of steam in the baikal skullcap root solution is arranged between the evaporation shell 103 and the annular shell 106, the bend 209 distributed circumferentially is provided with a cleaning component, and the cleaning component is used for cleaning the baikal skullcap root solution in the bend 209.
As shown in fig. 3, fig. 5 and fig. 6, the evaporating assembly includes a reversible motor 3, the reversible motor 3 is fixedly connected to the right side outside the evaporating shell 103, a first unidirectional gear 301 is fixedly connected to an output shaft of the reversible motor 3, a first toothed ring 302 is rotatably connected to an upper side of the annular shell 106, the first toothed ring 302 is meshed with the first unidirectional gear 301, the first unidirectional gear 301 can only drive the first toothed ring 302 to rotate clockwise, when the output shaft of the reversible motor 3 rotates anticlockwise, the output shaft of the reversible motor 3 drives the first toothed ring 302 to rotate clockwise through the first unidirectional gear 301, third fixing rods 303 distributed circumferentially are fixedly connected to the lower side of the first toothed ring 302, fixing balls 304 distributed circumferentially are fixedly connected to third fixing rods 303 distributed equally spaced, the fixing balls 304 are used for improving the evaporating area of the baikal skullcap root solution sprayed out from the elbow 209, first scraping plates 305 are fixedly connected to the outer wall of the annular shell 106, when the first scraping plates 305 rotate, the baikal skullcap root solution on the outer wall of the annular shell 106 is scraped off, and the baikal skullcap root solution is prevented from remaining on the outer wall of the annular shell 106, and the second fixing rods 306 are fixedly connected to the second fixing rods 306 distributed circumferentially and fixedly.
As shown in fig. 6, fixing tube 207 is fixedly connected and communicated with circumferentially distributed air outlet tube 4, fixing tube 207 is communicated with an external air heater, when the air heater outside fixing tube 207 is opened, hot air blown by the air heater enters into air outlet tube 4 through fixing tube 207, one end of circumferentially distributed air outlet tube 4 far away from fixing tube 207 penetrates annular shell 106 and is positioned between annular shell 106 and evaporation shell 103, one side opening of air outlet tube 4 far away from fixing tube 207 is downward, when hot air is discharged from air outlet tube 4, the air circulation between annular shell 106 and evaporation shell 103 is quickened by the hot air, the speed of discharging volatile water vapor between annular shell 106 and evaporation shell 103 is quickened, and the fine extraction efficiency of the baikal skullcap root solution is improved.
As shown in fig. 5 and 6, the inner side of the evaporation shell 103 is rotationally connected with a second toothed ring 5, the second toothed ring 5 is rotationally connected with the first toothed ring 302, the first toothed ring 302 and the second toothed ring 5 jointly seal the gap on the upper sides of the annular shell 106 and the evaporation shell 103, so as to prevent the baikal skullcap root solution from being sprayed to the outer side of the evaporation shell 103, the output shaft of the reversible motor 3 is fixedly connected with a second unidirectional gear 501, the second unidirectional gear 501 is positioned below the first unidirectional gear 301, the second unidirectional gear 501 is meshed with the second toothed ring 5, the second unidirectional gear 501 can only drive the second toothed ring 5 to rotate anticlockwise, a second scraper 502 is fixedly connected with the lower side of the second toothed ring 5, the second scraper 502 is attached to the evaporation shell 103, the second scraper 502 is an inclined plate, when the second unidirectional gear 501 drives the second scraper 502 to rotate anticlockwise through the second toothed ring 5, the baikal skullcap root solution on the inner wall of the evaporation shell 103 is scraped off, and the baikal skullcap root solution is downwards moved under the action of the inclined plane of the second scraper 502, so as to prevent the baikal root solution from being adhered to the inner wall of the evaporation shell 103.
As shown in fig. 6-8, the cleaning assembly comprises first limit rods 6 distributed in the circumferential direction, the first limit rods 6 distributed in the circumferential direction are fixedly connected to the upper side of the bent pipe 209 together, the first limit rods 6 distributed in the circumferential direction are positioned between the annular shell 106 and the evaporation shell 103, the first limit rods 6 distributed in the circumferential direction are fixedly connected with a third fixing ring 601 through round rods together, the third fixing ring 601 is positioned at the lower side of the adjacent first limit rods 6, the inner side of the third fixing ring 601 is slidably connected with a second limit rod 602, the second limit rod 602 is fixedly connected with a first elastic piece 603 between the third fixing ring 601 through an annular block, the first elastic piece 603 is a spring, a rolling ball 604 is hermetically and slidably connected to the inside of the bent pipe 209, the rolling ball 604 is in limit fit with the second limit rod 602, the rolling ball 604 is in limit fit with the first limit rod 6, when the baikal skullcap root solution is sprayed out of the bent pipe 209, the rolling ball 604 is separated from the elbow 209, at the moment, the first limit rods 6 which are circumferentially distributed limit the rolling ball 604 to move forwards, backwards, leftwards and rightwards, the second limit rods 602 limit the rolling ball 604 to move downwards, the rolling ball 604 is just attached to the inner wall of the elbow 209 when the rolling ball 604 slides in the elbow 209, when the rolling ball 604 slides in the inner wall of the elbow 209, the rolling ball 604 scrapes off the baikal skullcap root solution on the inner wall of the elbow 209 to prevent the baikal root solution on the inner wall of the elbow 209, the lower end of the elbow 209 is fixedly connected with the limit block 605 which is in limit fit with the rolling ball 604, the limit block 605 prevents the rolling ball 604 from falling, during the downward movement of the piston 205, the flow of the check valve on the piston 205 is smaller than the increase of the space between the piston 205 and the extrusion shell 208, when the piston 205 moves downwards, negative pressure is formed between the upper side of the piston 205 and the extrusion shell 208, the baikal root solution and the rolling ball 604 in the elbow 209 are adsorbed by the negative pressure, the rolling ball 604 cleans the inner wall of the bent pipe 209, and prevents the residual baikal skullcap root solution on the inner wall of the bent pipe 209.
When the device is used for carrying out fine concentration on the baikal skullcap root solution, a worker firstly guides the baikal skullcap root solution into the heating shell 102 through the feeding pipe 104, when the liquid level in the heating shell 102 is close to the lower edge of the feeding pipe 104, the worker does not add the baikal skullcap root solution into the heating shell 102, then the heating plate 101 is started, the heating shell 102 heats the baikal skullcap root solution through the heating plate 101, when the moisture in the baikal skullcap root solution begins to evaporate, the worker starts the electric putter 2, the telescopic end of the electric putter 2 begins to reciprocate up and down, the telescopic end of the electric putter 2 drives the rotating ring 202 to reciprocate up and down through the first fixed ring 201, the rotating ring 202 drives the straight rod 204 to reciprocate up and down through the first fixed rod 203, and the straight rod 204 drives the piston 205 to reciprocate up and down in the extrusion shell 208.
In the process that the piston 205 slides downwards from the upper side inside the extrusion shell 208, initially, the rolling ball 604 is in contact with the adjacent limiting block 605, at this time, the rolling ball 604 seals the bent pipe 209, the baikal skullcap root solution at the lower side of the piston 205 enters the upper side of the piston 205 through the one-way valve on the piston 205, when the upper side of the piston 205 moves to the lower side of the extrusion shell 208 and is separated from the extrusion shell 208, the telescopic end of the electric push rod 2 stops moving and starts to move upwards, in the process that the telescopic end of the electric push rod 2 moves upwards, the piston 205 moves upwards through transmission, in the process that the piston 205 moves upwards, the piston 205 gradually contacts the extrusion shell 208, when the piston 205 is completely sealed with the extrusion shell 208, the piston 205 continues to move upwards, and the baikal skullcap root solution in the extrusion shell 208 is compressed in the process that the piston 205 moves, and the baikal skullcap root solution in the extrusion shell 208 enters the bent pipe 209 distributed in the circumferential direction.
In the process that the baikal skullcap root solution enters the elbow 209, the baikal skullcap root solution extrudes the rolling ball 604 in the elbow 209, the rolling ball 604 moves upwards along the inner wall of the adjacent elbow 209, gradually breaks away from the elbow 209 and contacts with the adjacent first limiting rod 6, in the process that the rolling ball 604 breaks away from the adjacent elbow 209, the rolling ball 604 gradually extrudes the adjacent second limiting rod 602 under the limit of the adjacent first limiting rod 6, simultaneously the first elastic element 603 is subjected to compression and accumulation force, the baikal skullcap root solution in the elbow 209 is sprayed outwards through the gap between the elbow 209 and the adjacent rolling ball 604, the baikal skullcap root solution is dispersed under the blocking of the rolling ball 604, the contact area of the baikal skullcap root solution and the air is improved when the baikal skullcap root solution is sprayed, the evaporation of moisture in the baikal root solution is accelerated, meanwhile, the rolling ball 604 continuously receives the pressure of the baikal skullcap root solution, and when the first elastic element 603 contracts to the limit, the second limiting rod 602 stops moving.
In the process of outwards spraying the baikal skullcap root solution in the bent pipe 209, the baikal skullcap root solution sprayed by the bent pipe 209 is sprayed into a cavity between the evaporation shell 103 and the annular shell 106, contacts with the inner wall of the evaporation shell 103 and the outer wall of the annular shell 106, and downwards flows along the evaporation shell 103 and the annular shell 106, the baikal skullcap root solution in the evaporation shell 103 drops downwards through a cambered surface at the lower side to gather with the baikal skullcap root solution in the heating shell 102, the baikal skullcap root solution at the outer wall of the annular shell 106 drops downwards to the inclined surface at the lower side of the evaporation shell 103 when moving to the lower edge of the annular shell 106, and gathers with the baikal skullcap root solution in the heating shell 102 through the inclined surface at the lower side of the evaporation shell 103 to form a circulation, and the baikal skullcap root solution is sprayed between the annular shell 106 of the evaporation shell 103 to downwards slide along the annular shell 106 of the evaporation shell 103, the contact area between the baikal skullcap root solution and air is increased, and the outwards discharging of water vapor in the baikal skullcap root solution is accelerated.
The baikal skullcap root solution sprayed out from the elbow 209 is contacted with the third fixing rod 303, the fixing ball 304 and the first scraping plate 305, after the baikal skullcap root solution is contacted with the fixing ball 304, the baikal skullcap root solution starts to gradually move downwards along the fixing ball 304, the fixing ball 304 on the third fixing rod 303 is covered and gradually drops down to the inclined plane at the lower side of the evaporation shell 103, the baikal skullcap root solution on the third fixing rod 303 and the first scraping plate 305 slides down, the baikal skullcap root solution gathers with the baikal skullcap root solution in the heating shell 102 through the inclined plane at the lower side of the evaporation shell 103, after the baikal skullcap root solution covers the fixing ball 304, the contact area of the baikal skullcap root solution and the air is increased, the moisture in the baikal skullcap root solution volatilizes outwards, the volatilized water vapor enters into the annular shell 106 through the gaps at the lower side of the evaporation shell 103 and the inside the annular shell 106, and the water vapor entering the inside the annular shell 106 is discharged outwards through the holes above the annular shell 106.
In the process of outwards spraying the baikal skullcap root solution in the bent pipe 209, a worker opens an air heater outside the fixing pipe 207, the air heater leads hot air into the fixing pipe 207, the hot air in the fixing pipe 207 enters the evaporation shell 103 and the annular shell 106 through the air outlet pipe 4, the hot air entering the evaporation shell 103 and the annular shell 106 enters the annular shell 106 through gaps at the lower sides of the evaporation shell 103 and the annular shell 106, and the hot air entering the annular shell 106 is outwards discharged through holes above the annular shell 106, so that the circulation of air in the evaporation shell 103 and the annular shell 106 is quickened, and the evaporation efficiency of moisture in the baikal skullcap root solution is improved.
When the piston 205 moves up to contact with the upper side inside the extrusion shell 208, the expansion end of the electric push rod 2 stops extending and starts to shrink, at this time, the baikal skullcap root solution inside the fixing tube 207 is not sprayed out outwards, the first elastic member 603 releases, the first elastic member 603 drives the adjacent second limit rod 602 to press the adjacent rolling ball 604 until the rolling ball 604 seals the adjacent bent pipe 209, at this time, the first elastic member 603 resets, when the expansion end of the electric push rod 2 starts to shrink, the expansion end of the electric push rod 2 moves down through transmission to enable the piston 205 to move down, a negative pressure is generated in the space between the upper side of the piston 205 and the extrusion shell 208, because the flow rate of the one-way valve on the piston 205 is smaller than the increase of the space between the piston 205 and the extrusion shell 208 when the piston 205 moves down, under the action of the negative pressure, the one-way valve on the bent pipe 209 and the piston 205 is simultaneously acted by the pressure, the baikal skullcap root solution inside the bent pipe 209 starts to move down, due to the rolling ball 604 seals the rolling ball 209, when the baikal skullcap root solution inside the bent pipe 209 moves down, the rolling ball 604 moves synchronously under the action of the negative pressure, the rolling ball 604 moves up, the baikal skullcap root solution 205 is prevented from moving up to the rolling ball 205 through the rolling ball 205, and the solution inside the bent pipe 205 is kept up to the end 205, and the solution is kept in contact with the one-way valve 205 when the one-way valve is kept up by the end of the one-way valve 205, and the solution on the upper side of the end 205, and the one-way valve is kept in contact with the one-way by the one-way valve 205, and the solution is kept in contact with the one or is kept by the rolling ball.
After a period of time, the operator turns on the reversible motor 3, the output shaft of the reversible motor 3 rotates anticlockwise, the first toothed ring 302 is driven to rotate clockwise through the first unidirectional gear 301, the second unidirectional gear 501 does not rotate, the first toothed ring 302 drives the third fixing rod 303 to rotate clockwise, the third fixing rod 303 drives the fixing ball 304 and the second fixing ring 306 to rotate clockwise, the fixing ball 304 drives the first scraping plate 305 to rotate clockwise, the first scraping plate 305 scrapes off the baikal skullcap root solution on the outer wall of the annular shell 106, and the viscous baikal skullcap root solution generated in the volatilizing process is prevented from adhering to the outer wall of the annular shell 106, and meanwhile, the centrifugal force generated in the rotation process of the first scraping plate 305, the third fixing rod 303 and the fixing ball 304 enables the baikal skullcap root solution on the first scraping plate 305, the third fixing rod 303 and the fixing ball 304 to be separated and fall onto the inner wall of the evaporation shell 103.
When the first scraper 305, the third fixing rod 303 and the baikal skullcap root solution on the fixing ball 304 are completely separated, the operator controls the reversible motor 3 to start reversing, the output shaft of the reversible motor 3 rotates clockwise, the output shaft of the reversible motor 3 drives the second toothed ring 5 to rotate anticlockwise through the second unidirectional gear 501, the first unidirectional gear 301 does not drive the first toothed ring 302 to rotate, in the process of rotating the second toothed ring 5 anticlockwise, the second toothed ring 5 drives the second scraper 502 to rotate anticlockwise, the second scraper 502 scrapes the baikal skullcap root solution on the inner wall of the evaporation shell 103, and moves the baikal skullcap root solution downwards under the action of the inclined surface of the second scraper 502, so as to prevent the inner wall of the evaporation shell 103 from remaining, after cleaning is completed, the operator turns off the reversible motor 3, and the operator starts the reversible motor 3 to clean the baikal skullcap root solution between the evaporation shell 103 and the annular shell 106 at regular time so as to prevent the residue.
When the evaporation is completed, when the electric push rod 2 is contracted, a worker closes the electric push rod 2, the heating plate 101 and the air heater outside the fixing tube 207, starts the reversible motor 3, cleans the baikal skullcap root solution between the evaporation shell 103 and the annular shell 106, closes the reversible motor 3 after the cleaning is completed, then opens the electromagnetic valve in the discharging tube 105, discharges the concentrated solution after the refined extraction of the baikal skullcap root solution, and completes the refined extraction.
Example 2: on the basis of embodiment 1, as shown in fig. 3, 4 and 9, the stirring mechanism for stirring the baikal skullcap root solution in the heating shell 102 is further included, the stirring mechanism is located at the lower part of the heating shell 102, the stirring mechanism comprises a rotating motor 7, the rotating motor 7 is fixedly connected at the lower part of the bracket 1, an output shaft of the rotating motor 7 is fixedly connected with a rotating gear 701, the lower side of the heating shell 102 is in sealed rotation connection with a rotating disc 702, the lower side of the rotating disc 702 is fixedly connected with a toothed ring meshed with the rotating gear 701, when the rotating gear 701 rotates, the rotating gear 701 drives the rotating disc 702 to rotate through the toothed ring at the lower side of the rotating disc 702, the rotating disc 702 is in sealed sliding connection with stirring rods 703 distributed circumferentially, the stirring rods 703 are used for stirring the baikal root solution in the heating shell 102, the baikal root solution is prevented from being heated unevenly, the stirring rods 703 distributed circumferentially are fixedly connected with the rotating ring 202 together, the straight rod 204 is in sealed sliding connection with the rotating disc 702, and the straight rod 204 is in rotary connection with the piston 205.
As shown in fig. 4, the elastic rubber sleeve 8 is fixedly connected to the upper side of the stirring rod 703, the elastic rubber sleeve 8 is located in the heating shell 102, the elastic rubber sleeve 8 is slidably connected with the heating shell 102, the elastic rubber sleeve 8 can stretch, when in use, the stirring rod 703 rotates and slides up and down, the elastic rubber sleeve 8 contracts and stretches due to the elasticity of the stirring rod 703 and the elastic rubber sleeve 8, the baikal skullcap root solution in the heating shell 102 is vertically mixed, and the heated uniformity of the baikal skullcap root solution is increased.
As shown in fig. 2, 8 and 9, the straight rod 204 is fixedly connected with the second elastic member 9, the second elastic member 9 is a torsion spring, the upper side of the second elastic member 9 is fixedly connected with the piston 205, friction force exists between the piston 205 and the extrusion shell 208, friction force between the piston 205 and the extrusion shell 208 is larger than elasticity of the second elastic member 9, the straight rod 204 rotates when the piston 205 contacts with the extrusion shell 208, the second elastic member 9 stores force, when the piston 205 is separated from the extrusion shell 208, the second elastic member 9 releases and drives the piston 205 to rotate, the baikal skullcap root solution on the upper side of the piston 205 is thrown out, the heating shell 102 is slidably connected with the cleaning ring 10, two floating balls 1001 symmetrically distributed are fixedly connected on the lower side of the cleaning ring 10, buoyancy force of the two floating balls 1001 symmetrically distributed in the baikal root solution is larger than gravity of the cleaning ring 10, inner diameter of the cleaning ring 10 is larger than inner diameter of the lower side of the evaporation shell 103, and when the baikal root solution drops from the lower side of the evaporation shell 103, the baikal skullcap root solution is prevented from passing through the inner side of the cleaning ring 10.
As shown in fig. 9 and 10, the lower end 207 of the fixing tube is communicated with a hose 11, a cavity is arranged in the cleaning ring 10, the hose 11 is communicated with the cavity in the cleaning ring 10, the cleaning ring 10 is provided with circumferentially distributed air outlets 1101, the air outlets 1101 are downward, after the hot air blower is opened, hot air entering the fixing tube 207 enters the shell of the cleaning ring 10 through the hose 11 and is discharged through the air outlets 1101, the air outlets 1101 blow out hot air downwards to the liquid surface, air circulation is accelerated, and the evaporation rate of steam is improved.
In the process of adding the baikal skullcap root solution through the feeding pipe 104, the cleaning ring 10 moves upwards under the action of the buoyancy of the floating ball 1001, the liquid level in the heating shell 102 gradually descends in the evaporation process, the cleaning ring 10 descends synchronously, the inner wall of the heating shell 102 is cleaned in the descending process of the cleaning ring 10, and the baikal skullcap root solution adhered to the inner wall of the heating shell 102 is reduced.
After the adding of the baikal skullcap root solution in the heating shell 102 is completed, a worker starts the rotating motor 7, the output shaft of the rotating motor 7 drives the rotating disc 702 to rotate through the rotating gear 701, the rotating disc 702 drives the stirring rod 703 to rotate, the stirring rod 703 drives the elastic rubber sleeve 8 to rotate, the baikal skullcap root solution in the heating shell 102 is evenly mixed through the rotation of the elastic rubber sleeve 8 and the stirring rod 703, the heat transfer is accelerated, the rotating ring 202 is driven to rotate in the rotating process of the stirring rod 703, the rotating ring 202 rotates on the first fixed ring 201, the rotating rod 204 is driven to rotate by the rotating ring 202 through the first fixed rod 203, the telescopic end of the electric push rod 2 drives the rotating ring 202 to move up and down through the first fixed ring 201, the rotating ring 202 drives the straight rod 204 to move up and down through the first fixed rod 203, the piston 205 is driven to move up and down by the straight rod 204, and after the fine extraction is completed, the worker turns off the rotating motor 7.
In the process of moving the piston 205 up and down, the straight rod 204 rotates, when the piston 205 contacts with the extrusion shell 208, the piston 205 does not rotate under the action of friction force, meanwhile, the second elastic piece 9 stores force, when the piston 205 is separated from the extrusion shell 208, the second elastic piece 9 is released, the piston 205 rotates, when the liquid level is positioned on the upper side of the extrusion shell 208, the piston 205 rotates to stir the baikal skullcap root solution in the heating shell 102, the mixture of the baikal skullcap root solution is accelerated, when the liquid level is positioned on the lower side of the extrusion shell 208, the piston 205 throws out the baikal skullcap root solution on the upper side of the piston 205, the baikal skullcap root solution is prevented from remaining on the upper side of the piston 205, and the electric push rod 2 is closed when the liquid level is positioned on the lower side of the extrusion shell 208.
In the process that the rotating ring 202 drives the stirring rod 703 to move up and down, when the liquid level is positioned on the upper side of the extrusion shell 208, the stirring rod 703 extrudes the elastic rubber sleeve 8 when moving downwards, the elastic rubber sleeve 8 contracts, when the stirring rod 703 moves upwards, the elastic rubber sleeve 8 stretches under the action of elastic force, in the process that the elastic rubber sleeve 8 contracts and stretches, the baikal skullcap root solution in the heating shell 102 is vertically mixed, the heated uniformity of the baikal skullcap root solution is increased, when the liquid level in the heating shell 102 is positioned on the lower side of the extrusion shell 208 and is lower than the highest point of the elastic rubber sleeve 8, at this time, most of water in the baikal skullcap root solution is evaporated and discharged, the baikal skullcap root solution in the heating shell 102 is sticky, the baikal root solution is adhered to the elastic rubber sleeve 8 in the process that the elastic rubber sleeve 8 stretches, the baikal skullcap root solution is carried out when the elastic rubber sleeve 8 stretches, the evaporation area of the baikal skullcap root solution is increased through the elastic rubber sleeve 8, the refined extraction speed is accelerated, the refined extraction is completed, and when the refined extraction of the baikal skullcap root solution is discharged, the electric push rod 2 is contracted, the elastic rubber sleeve 8 is contracted through the transmission end, the elastic rubber sleeve 703 is contracted, the elastic rubber sleeve 703 is compressed, and the baikal solution is extruded by the elastic sleeve 8, and the elastic sleeve 8 is extruded, and the surface is extruded.
When the air heater outside the fixing tube 207 is turned on, hot air entering the fixing tube 207 enters the shell of the cleaning ring 10 through the hose 11, the hot air entering the cleaning ring 10 is discharged through the air outlet 1101, the air outlet 1101 blows the hot air downwards to the liquid surface, so that air circulation is accelerated, the evaporation speed of steam is improved, and the fine lifting speed is accelerated.
Example 3: on the basis of the embodiment 2, the fine extraction process of the veterinary baical skullcap root extract comprises the following steps of:
s1: firstly, a certain amount of baikal skullcap root solution is led into a heating shell 102 through a feeding pipe 104, then a heating plate 101 is started to heat the baikal skullcap root solution in the heating shell 102, when moisture in the baikal skullcap root solution begins to evaporate, an electric push rod 2 is started, the telescopic end of the electric push rod 2 drives a piston 205 to reciprocate through transmission, and the baikal skullcap root solution is sprayed between an evaporation shell 103 and an annular shell 106 through a bent pipe 209;
s2: in the process of outwards spraying the baikal skullcap root solution in the bent pipe 209, a hot air blower outside the fixed pipe 207 is turned on, and hot air exhausted by the hot air blower enters between the evaporation shell 103 and the annular shell 106 through the fixed pipe 207 and the air outlet pipe 4;
s3: when the device works for a period of time, the reversible motor 3 is started, the output shaft of the reversible motor 3 rotates anticlockwise, the first scraping plate 305, the third fixing rod 303 and the fixing ball 304 rotate through transmission, the first scraping plate 305 scrapes the baikal skullcap root solution on the outer wall of the annular shell 106, and the baikal skullcap root solution on the first scraping plate 305, the third fixing rod 303 and the fixing ball 304 is separated through the generated centrifugal force and falls onto the inner wall of the evaporation shell 103;
S4: when the first scraping plate 305, the third fixing rod 303 and the baikal skullcap root solution on the fixing ball 304 are separated, the reversible motor 3 is controlled to start reversing, and the baikal skullcap root solution on the inner wall of the evaporation shell 103 is scraped off;
s5: in the process of starting the electric push rod 2, starting the rotating motor 7 to drive the stirring rod 703 to rotate the elastic rubber sleeve 8, and stirring and heating the baikal skullcap root solution in the shell 102;
s6: in the evaporation process, the liquid level in the heating shell 102 gradually descends, the cleaning ring 10 synchronously descends, the inner wall of the heating shell 102 is cleaned in the descending process of the cleaning ring 10, after the hot air blower outside the fixing pipe 207 is opened, hot air entering the cleaning ring 10 is discharged through the air outlet 1101, and the air outlet 1101 blows out hot air downwards to the liquid level to accelerate air circulation;
s7: after evaporation is completed, the electric push rod 2, the heating plate 101, the rotary motor 7 and the air heater outside the fixed pipe 207 are closed, the reversible motor 3 is started to clean the baikal skullcap root solution between the evaporation shell 103 and the annular shell 106, the reversible motor 3 is closed after the cleaning is completed, then the electromagnetic valve in the discharging pipe 105 is opened, and the concentrated solution after the refined extraction of the baikal skullcap root solution is discharged, so that the refined extraction is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. A fine extraction device of a veterinary radix scutellariae extract is characterized in that: including support (1), support (1) rigid coupling has hot plate (101), hot plate (101) rigid coupling has heating shell (102), heating shell (102) intercommunication has evaporating shell (103), heating shell (102) intercommunication has inlet pipe (104), one side intercommunication that evaporating shell (103) was kept away from to heating shell (102) has discharging pipe (105), be provided with the solenoid valve in discharging pipe (105), evaporating shell (103) rigid coupling has annular shell (106), support (1) rigid coupling has electric putter (2), electric putter (2)'s telescopic end rigid coupling has first solid fixed ring (201), first solid fixed ring (201) rotation is connected with rotation ring (202), rotation ring (202) rigid coupling has first dead lever (203), one side rigid coupling that electric putter (2) was kept away from to first dead lever (203) has piston (205), piston (205) are provided with the check valve, annular shell (106) rigid coupling has annular shell (206), second dead lever (208) rigid coupling has first dead lever (203), second dead lever (207) and extrusion fixed tube (207), the extrusion shell (208) is communicated with a bent pipe (209) which is circumferentially distributed, the circumferentially distributed bent pipes (209) penetrate through the annular shell (106) and are positioned between the annular shell (106) and the evaporation shell (103), when the piston (205) moves upwards, the piston (205) compresses the baikal skullcap root solution in the extrusion shell (208), the baikal skullcap root solution in the extrusion shell (208) is sprayed out through the circumferentially distributed bent pipe (209), an evaporation assembly is arranged between the evaporation shell (103) and the annular shell (106), and the circumferentially distributed bent pipes (209) are all provided with cleaning assemblies;
The evaporation assembly comprises a reversible motor (3), the reversible motor (3) is fixedly connected to the outer side of an evaporation shell (103), a first one-way gear (301) is fixedly connected to an output shaft of the reversible motor (3), a first toothed ring (302) is rotatably connected to an annular shell (106), the first toothed ring (302) is meshed with the first one-way gear (301), a third fixing rod (303) which is circumferentially distributed is fixedly connected to one side of the first toothed ring (302) close to the heating shell (102), fixing balls (304) which are uniformly distributed at intervals are fixedly connected to the third fixing rods (303) which are circumferentially distributed, first scraping plates (305) are fixedly connected to the third fixing rods (303) which are circumferentially distributed, a second fixing ring (306) is fixedly connected to one side of the third fixing rod (303) close to the heating shell (102), and the second fixing rods (306) are uniformly distributed and fixedly connected to the first scraping plates (305) in a circumferential mode;
the fixed pipe (207) is fixedly connected and communicated with a circumferentially distributed air outlet pipe (4), the fixed pipe (207) is communicated with an external hot air blower, the circumferentially distributed air outlet pipes (4) penetrate through the annular shell (106), and one side of the air outlet pipe (4) far away from the fixed pipe (207) is opened towards the second fixed ring (306);
The inside rotation of evaporation shell (103) is connected with second ring gear (5), second ring gear (5) with first ring gear (302) rotate and are connected, the output shaft rigid coupling of reversible motor (3) has second unidirectional gear (501), second unidirectional gear (501) with second ring gear (5) meshing, second ring gear (5) are close to one side rigid coupling of heating shell (102) has second scraper blade (502), second scraper blade (502) with evaporation shell (103) laminating, second scraper blade (502) are the hang plate.
2. A veterinary radix Scutellariae extract fine extraction apparatus as defined in claim 1, wherein: the cleaning component comprises first limit rods (6) which are circumferentially distributed, the first limit rods (6) which are circumferentially distributed are fixedly connected to adjacent limit rods (209) together, third fixing rings (601) are fixedly connected to the first limit rods (6) which are circumferentially distributed together through round rods, second limit rods (602) are slidably connected to the third fixing rings (601), first elastic pieces (603) are fixedly connected between the second limit rods (602) and the adjacent third fixing rings (601), rolling balls (604) are hermetically and slidably connected to the limit rods (209), the rolling balls (604) are in limit fit with the adjacent second limit rods (602), when a baikal skullcap root solution is sprayed into the limit rods (209), the rolling balls (604) are extruded by the baikal root solution, the rolling balls (604) are separated from the limit rods (604), the rolling balls (604) are limited by the circumferentially distributed first limit rods (6) to move, the limit rods (604) are extruded by the rolling balls (605) to move towards one end of the limit rods (602) which are fixedly connected to the limit rods (602) which are adjacent to the right end of the limit rods (604), the limiting block (605) prevents the rolling ball (604) from falling, when the piston (205) moves downwards, negative pressure is formed between the upper side of the piston (205) and the extrusion shell (208), the baikal skullcap root solution in the elbow (209) and the rolling ball (604) are adsorbed by the negative pressure, and the inner wall of the elbow (209) is cleaned by the rolling ball (604).
3. A veterinary radix Scutellariae extract fine extraction apparatus as claimed in claim 2, wherein: still including rabbling mechanism, rabbling mechanism is used for the stirring the baical skullcap root solution in heating shell (102), rabbling mechanism is located heating shell (102) lower part, rabbling mechanism including rotating motor (7), rotating motor (7) rigid coupling in support (1), the output shaft rigid coupling of rotating motor (7) has rotation gear (701), heating shell (102) are close to one side sealing rotation of rotation ring (202) is connected with rolling disc (702), rolling disc (702) rigid coupling have with the ring gear of rotation gear (701) meshing, rolling disc (702) sealing sliding connection has puddler (703) of circumference distribution, circumference distribution puddler (703) jointly with rotation ring (202) rigid coupling, straight-bar (204) with rolling disc (702) sealing sliding connection, straight-bar (204) with piston (205) rotate and connect.
4. A veterinary radix Scutellariae extract fine extraction apparatus as claimed in claim 3, wherein: one side of the stirring rod (703) positioned in the heating shell (102) is fixedly connected with an elastic rubber sleeve (8), and the elastic rubber sleeve (8) is in sliding connection with the heating shell (102).
5. A veterinary radix Scutellariae extract fine extraction apparatus as defined in claim 4, wherein: the straight rod (204) is fixedly connected with a second elastic piece (9), the second elastic piece (9) is a torsion spring, the second elastic piece (9) is fixedly connected with the piston (205), friction force exists between the piston (205) and the extrusion shell (208), the friction force between the piston (205) and the extrusion shell (208) is larger than the elastic force of the second elastic piece (9), the straight rod (204) rotates when the piston (205) is contacted with the extrusion shell (208), the second elastic piece (9) stores force, when the piston (205) is separated from the extrusion shell (208), the second elastic piece (9) releases and drives the piston (205) to rotate, the baikal skullcap root solution on the upper side of the piston (205) is thrown out, the cleaning ring (10) is connected to the inner wall of the heating shell (102) in the descending process of the cleaning ring (10), the cleaning ring (10) rotates, the cleaning ring (10) is close to the two floating balls (1001) symmetrically distributed in the two floating balls (1001), the inner diameter of the cleaning ring (10) is larger than the inner diameter of one side of the evaporation shell (103) close to the rotating motor (7).
6. A veterinary radix Scutellariae extract fine extraction apparatus as defined in claim 5, wherein: the utility model discloses a cleaning device, including fixed pipe (207), clearance ring (10), hose (11), clearance ring (10) are provided with hose (207) intercommunication, clearance ring (10) are provided with gas outlet (1101), gas outlet (1101) orientation in clearance ring (10) are provided with cavity intercommunication in clearance ring (10), gas outlet (1101) orientation in rotation motor (7).
7. A process for refining and extracting a veterinary baical skullcap root extract, which is characterized by adopting the refining and extracting equipment for refining and extracting the veterinary baical skullcap root extract as claimed in claim 6, and comprising the following steps of:
s1: firstly, introducing quantitative baical skullcap root solution into a heating shell (102) through a feed pipe (104), then starting a heating plate (101) to heat the baical skullcap root solution in the heating shell (102), starting an electric push rod (2) when water in the baical skullcap root solution begins to evaporate, driving a piston (205) to reciprocate by a telescopic end of the electric push rod (2) through transmission, and spraying the baical skullcap root solution between an evaporation shell (103) and an annular shell (106) through a bent pipe (209);
s2: in the process of outwards spraying the baikal skullcap root solution in the bent pipe (209), opening a hot air blower outside the fixed pipe (207), and enabling hot air exhausted by the hot air blower to enter between the evaporation shell (103) and the annular shell (106) through the fixed pipe (207) and the air outlet pipe (4);
S3: when the evaporator works for a period of time, the reversible motor (3) is turned on, the output shaft of the reversible motor (3) rotates anticlockwise, the first scraping plate (305), the third fixing rod (303) and the fixing ball (304) rotate through transmission, the first scraping plate (305) scrapes the baikal skullcap root solution on the outer wall of the annular shell (106), and the first scraping plate (305), the third fixing rod (303) and the baikal skullcap root solution on the fixing ball (304) are separated through the generated centrifugal force and fall onto the inner wall of the evaporation shell (103);
s4: when the first scraping plate (305), the third fixing rod (303) and the baikal skullcap root solution on the fixing ball (304) are separated, the reversible motor (3) is controlled to start reversing, and the baikal skullcap root solution on the inner wall of the evaporation shell (103) is scraped off;
s5: in the starting process of the electric push rod (2), a rotating motor (7) is started, so that the stirring rod (703) drives the elastic rubber sleeve (8) to rotate, and the baikal skullcap root solution in the heating shell (102) is stirred;
s6: in the evaporation process, the liquid level in the heating shell (102) gradually descends, the cleaning ring (10) synchronously descends, the inner wall of the heating shell (102) is cleaned in the descending process of the cleaning ring (10), after the air heater outside the fixing pipe (207) is opened, hot air entering the cleaning ring (10) is discharged through the air outlet (1101), and the air outlet (1101) blows out the hot air to the liquid level downwards, so that air circulation is quickened;
S7: after evaporation is completed, the electric push rod (2), the heating plate (101), the rotating motor (7) and the air heater outside the fixed pipe (207) are closed, the reversible motor (3) is started, the baical skullcap root solution between the evaporation shell (103) and the annular shell (106) is cleaned, the reversible motor (3) is closed after the cleaning is completed, then the electromagnetic valve in the discharging pipe (105) is opened, the concentrated solution after the baical skullcap root solution is refined is discharged, and refined extraction is completed.
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| CN116672739A (en) * | 2023-06-29 | 2023-09-01 | 武汉拓材科技有限公司 | Preparation device for high-purity selenium production and preparation method thereof |
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| CN210302493U (en) * | 2019-04-17 | 2020-04-14 | 广州市飞赛生物科技有限公司 | Special extraction and concentration unit for plant extracts |
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| CN115518098A (en) * | 2022-10-10 | 2022-12-27 | 河北象大合众生物科技有限公司 | Fine extraction process of scutellaria baicalensis extract for livestock |
| CN116196845A (en) * | 2023-04-21 | 2023-06-02 | 天津市金海利油脂有限公司 | High-temperature lubricating device thickening soap powder production line and production process thereof |
| CN116672739A (en) * | 2023-06-29 | 2023-09-01 | 武汉拓材科技有限公司 | Preparation device for high-purity selenium production and preparation method thereof |
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