CN112774240B - Circulated extraction equipment is used to bioengineering - Google Patents
Circulated extraction equipment is used to bioengineering Download PDFInfo
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- CN112774240B CN112774240B CN202110067272.3A CN202110067272A CN112774240B CN 112774240 B CN112774240 B CN 112774240B CN 202110067272 A CN202110067272 A CN 202110067272A CN 112774240 B CN112774240 B CN 112774240B
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- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
Abstract
The invention relates to extraction equipment, in particular to recyclable extraction equipment for bioengineering. The recyclable extraction equipment for bioengineering needs to be designed, which enables people to rapidly carry out extractive distillation on the solvent, is convenient to operate, has high working efficiency, and saves time and labor. The utility model provides a circulated extraction equipment for bioengineering which characterized in that includes: a supporting seat is arranged on one side of the base; the support rods are arranged on the support seat at intervals; and the driving device is arranged on the base, matched with the supporting rod and used for providing power. According to the invention, a proper amount of solvent is added into the feeding device, the driving device is started to operate so as to drive the feeding device to rotate forward, when the feeding device rotates forward to the extraction device, the driving device is closed so as to stop driving the feeding device to rotate forward, and meanwhile, the extraction device is started to operate so as to heat and distill the feeding device, so that people do not need to manually extract and distill the solvent, and the operation is convenient and the working efficiency is high.
Description
Technical Field
The invention relates to extraction equipment, in particular to recyclable extraction equipment for bioengineering.
Background
Extractive distillation is a commonly used experimental method for separating solvent mixtures. However, it is necessary to extract the compound in a solvent, and the solvent is subjected to extractive distillation. At present, most people manually carry out extractive distillation on a solvent, firstly, people add a proper amount of solvent into a beaker, then heat and distill the beaker by an alcohol lamp, the operation is more troublesome, the working efficiency is low, and the time is long and the labor is wasted because the hands are required to move continuously.
Therefore, it is needed to provide a recyclable extraction device for bioengineering, which can make people rapidly carry out extractive distillation on a solvent, and has the advantages of convenient operation, high working efficiency, time saving and labor saving, so as to solve the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that the operation is troublesome, the working efficiency is low, and the hand needs to move continuously, the time is long and the operation is laborious, the invention has the following technical problems: the recyclable extraction equipment for bioengineering, which enables people to rapidly carry out extractive distillation on the solvent, is convenient to operate, high in working efficiency and time-saving and labor-saving.
The technical implementation scheme of the invention is as follows: the utility model provides a circulated extraction equipment for bioengineering which characterized in that includes: a supporting seat is arranged on one side of the base; the support rods are arranged on the support seat at intervals; the driving device is arranged on the base, matched with the supporting rod and used for providing power; the feeding device is arranged on the driving device and is used for conveying the solvent; and the extraction device is arranged between the driving device and the base and is used for carrying out extractive distillation on the solvent.
In a preferred embodiment of the present invention, the driving device comprises: the first bracket is arranged on the base; the servo motor is arranged on the first bracket; the first rotating shaft is arranged on an output shaft of the servo motor; and the rotating frame is arranged on the first rotating shaft and is in sliding fit with the supporting rod.
In a preferred embodiment of the present invention, the feeding device comprises: the number of the fixing rods is four, and the fixing rods are arranged on the rotating frame; the fixing clamp is arranged on the fixing rod; the screw rod assembly is rotatably arranged on the fixing clamp through threads; test tube, test tube are placed on the fixation clamp.
In a preferred embodiment of the present invention, the extraction device comprises: the second bracket is arranged on the base; the fixed spherical shell is arranged on the second bracket; the third bracket is arranged on the base; the sliding rod is arranged on the third bracket; the sliding spherical shell is arranged on the sliding rod in a sliding manner; the first return spring is wound and connected between one side of the sliding spherical shell and the sliding rod; the cam is arranged on the first rotating shaft and matched with the sliding spherical shell; and the heater is arranged on the second bracket.
In a preferred embodiment of the present invention, the present invention further includes a blanking device, where the blanking device includes: the fourth bracket is arranged on the base; the storage bottle is arranged on the base; the special-shaped unidirectional tube is arranged on the fourth bracket; the rubber ball is arranged on the special-shaped unidirectional tube and communicated with the special-shaped unidirectional tube; the number of the jacking columns is four, and the jacking columns are slidably arranged on the rotating frame; the number of the studs is four, the studs are rotatably arranged on the rotating frame, the studs correspond to the jacking columns, and the end parts of the studs are fixedly connected with the corresponding jacking columns.
In a preferred embodiment of the present invention, the stirring device further comprises: the fifth bracket is arranged on the base; a conventional motor mounted on the fifth bracket; the second rotating shaft is arranged on an output shaft of the conventional motor; a sixth bracket mounted on the fifth bracket; the spiral guide plate is rotatably arranged on the sixth bracket; the first transmission assembly is arranged between the spiral guide plate and the second rotating shaft; the rotating column is rotatably arranged on the fifth bracket; the hexagonal prism is arranged on the rotating column in a sliding manner; the spiral stirring plate is arranged on the hexagonal prism; the second reset spring is arranged between one side of the rotating column and the spiral stirring plate; the second transmission assembly is arranged between the rotating column and the second rotating shaft.
In a preferred embodiment of the present invention, the present invention further comprises a material receiving device, where the material receiving device includes: the stand is arranged on the fourth bracket; the special-shaped sliding plate is arranged on the vertical frame in a sliding manner; the material receiving vessel is arranged on the special-shaped sliding plate; the guide wheel is rotatably arranged on the special-shaped sliding plate; the material guide pipe is arranged on the material receiving dish and communicated with the material receiving dish; and the third return spring is symmetrically arranged between one side of the special-shaped sliding plate and one side of the vertical frame.
In a preferred embodiment of the present invention, the present invention further comprises a water absorbing device, wherein the water absorbing device comprises: the mounting plate is mounted on the fifth bracket; the sponge column is rotatably arranged on the mounting plate; and the third transmission assembly is arranged between the sponge column and the second rotating shaft.
Compared with the prior art, the invention has the following advantages:
1. through adding appropriate solvent into material feeding unit, start drive arrangement operation drive material feeding unit corotation, material feeding unit corotation is when the extraction device corresponds, and the closing drive arrangement stops to drive material feeding unit corotation, simultaneously, starts extraction device operation, and extraction device moves and carries out heating distillation to material feeding unit, so, need not people's manual carry out extractive distillation to the solvent, convenient operation, work efficiency is high.
2. Through agitating unit's effect, can stir the solvent, so, can avoid the solvent to mix incompletely, influence follow-up distillation.
3. Through the effect of water sucking device, can clear up the spiral stirring board, so, can avoid remaining the solvent on the spiral stirring board.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of the driving device of the present invention.
Fig. 3 is a schematic view of a part of a three-dimensional structure of a feeding device according to the present invention.
Fig. 4 is a schematic perspective view of an extraction device according to the present invention.
FIG. 5 is an enlarged schematic view of section A of the present invention.
Fig. 6 is a schematic perspective view of a blanking device of the present invention.
FIG. 7 is an enlarged schematic view of section B of the present invention.
FIG. 8 is a schematic perspective view of a stirring device according to the present invention.
Fig. 9 is an enlarged schematic view of section C of the present invention.
Fig. 10 is a schematic perspective view of a receiving device according to the present invention.
Fig. 11 is an enlarged schematic view of the portion D of the present invention.
Fig. 12 is a schematic perspective view of a water absorbing device according to the present invention.
The marks of the components in the drawings are as follows: 1. base, 2, supporting seat, 3, supporting rod, 4, driving device, 41, first bracket, 42, servo motor, 43, first pivot, 44, rotating frame, 5, feeding device, 51, fixed rod, 52, fixed clip, 53, screw assembly, 54, test tube, 6, extraction device, 61, second bracket, 62, fixed spherical shell, 63, third bracket, 64, slide bar, 65, sliding spherical shell, 66, first reset spring, 67, cam, 68, heater, 7, blanking device, 71, fourth bracket, 72, storage bottle, 73, special-shaped unidirectional tube, 74, rubber ball, 75, jack post, 76, stud, 8, stirring device, 81, fifth bracket, 82, conventional motor, 83, second pivot, 84, sixth bracket, 85, spiral guide plate, 86, first transmission assembly, 87, rotating post, 88, six prisms, 89, spiral stirring plate, 810, second reset spring, 811, second transmission assembly, 9, receiving device, 91, vertical bracket, 92, special-shaped unidirectional tube, 74, rubber ball, 75, jack post, 76, stud, 8, stirring device, 81, fifth bracket, 83, second rotation guide plate, 86, six prisms, 89, spiral guide plate, 810, second reset spring, 811, second transmission assembly, 9, receiving device, special-shaped bracket, 92, three-shaped unidirectional tube, guide plate, 92, guide plate, 95, guide plate, water guide plate, 95, water guide plate, 101, three-shaped bracket, spiral guide plate, three-shaped bracket, spiral guide plate, etc.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1
The utility model provides a circulated extraction equipment for bioengineering, as shown in fig. 1-5, including base 1, supporting seat 2, bracing piece 3, drive arrangement 4, material feeding unit 5 and extraction device 6, the back rest 2 is fixed in the middle part interval of base 1 top front side, and the back rest 2 top interval rigid coupling has bracing piece 3, is equipped with drive arrangement 4 on the base 1, and drive arrangement 4 cooperates with bracing piece 3, is equipped with material feeding unit 5 on the drive arrangement 4, is equipped with extraction device 6 between drive arrangement 4 and the base 1.
The driving device 4 comprises a first bracket 41, a servo motor 42, a first rotating shaft 43 and a rotating frame 44, wherein the right part of the front side of the top of the base 1 is fixedly connected with the first bracket 41, the servo motor 42 is fixedly connected onto the first bracket 41, the first rotating shaft 43 is connected onto the output shaft of the servo motor 42, the rotating frame 44 is fixedly connected onto the lower part of the first rotating shaft 43 in the circumferential direction, and the upper part of the supporting rod 3 is positioned in a groove of the rotating frame 44 and is in sliding fit with the groove.
The feeding device 5 comprises a fixed rod 51, a fixed clamp 52, screw rod components 53 and test tubes 54, four fixed rods 51 are fixedly connected to the rotating frame 44 at intervals, the fixed clamp 52 is circumferentially arranged on the upper portion of the fixed rod 51, the screw rod components 53 are rotatably arranged on one side of the fixed clamp 52 through threads, and the test tubes 54 are circumferentially arranged on the inner side face of the fixed clamp 52.
The extraction device 6 comprises a second bracket 61, a fixed spherical shell 62, a third bracket 63, a slide bar 64, a sliding spherical shell 65, a first return spring 66, a cam 67 and a heater 68, wherein the front part of the right side of the top of the base 1 is fixedly connected with the second bracket 61, the left part of the second bracket 61 is fixedly connected with the fixed spherical shell 62, the middle part of the right side of the top of the base 1 is fixedly connected with the third bracket 63, the front part of the third bracket 63 is fixedly connected with the slide bar 64, the slide bar 64 is provided with the sliding spherical shell 65 in a sliding manner, the sliding spherical shell 65 is matched with the fixed spherical shell 62, a first return spring 66 is connected between the upper part of the left side surface of the sliding spherical shell 65 and the left part of the slide bar 64 in a winding manner, the upper part of the first rotating shaft 43 is fixedly connected with the cam 67 in a circumferential direction, the cam 67 is matched with the sliding spherical shell 65, and the middle part of the second bracket 61 is fixedly connected with the heater 68.
Firstly, an operator adds a proper amount of solvent into a feeding device 5, starts a driving device 4 to operate, drives the feeding device 5 to rotate forward, closes the driving device 4 to stop driving the feeding device 5 to rotate forward when the feeding device 5 rotates forward to an extraction device 6 to correspond, simultaneously starts the extraction device 6 to operate, heats and distills the feeding device 5, and after the solvent is heated and distilled, restarts the driving device 4 to operate to drive the feeding device 5 to rotate forward so that the solvent which is not distilled corresponds to the extraction device 6 to be distilled, and the feeding device 5 also drives the distilled solvent to rotate forward, so that the solvent can be continuously extracted and distilled repeatedly, further, when the feeding device 5 also drives the distilled solvent to rotate forward, the feeding device 5 is taken down to perform subsequent treatment on the solvent, after all the solvent is distilled, the driving device 4 is closed to stop operation, the feeding device 5 is also closed to stop operation, and the extraction device 6 is closed to stop operation.
Firstly, an operator adds a proper amount of solvent into a feeding device 5, a servo motor 42 is started, the servo motor 42 drives a first rotating shaft 43 to rotate positively, the first rotating shaft 43 drives a rotating frame 44 to rotate positively, the rotating frame 44 drives the feeding device 5 to rotate positively, when the feeding device 5 rotates positively to an extraction device 6 correspondingly, the servo motor 42 is closed, the rotating frame 44 stops driving the feeding device 5 to rotate positively, and the extraction device 6 operates to heat and distill the feeding device 5, after the solvent heating and distilling is completed, the servo motor 42 is started again, the rotating frame 44 drives the feeding device 5 to rotate positively, so that the solvent which is not distilled corresponds to the extraction device 6 to be distilled, and the feeding device 5 also drives the distilled solvent to rotate positively, so that the repeated extraction and distillation can be continuously carried out on the biological solvent, when the feeding device 5 also drives the distilled solvent to rotate positively, the feeding device 5 is taken down to carry out subsequent treatment on the solvent, after all the solvent extraction and the distillation are completed, the servo motor 42 is closed, the feeding device 5 is stopped by the rotating frame 44, and the operation of the extraction device 6 is closed again, and the operation is stopped.
Firstly, an operator adds a proper amount of solvent into a test tube 54, a fixing clamp 52 limits the test tube 54, when a servo motor 42 is started, a rotating frame 44 drives a fixing rod 51 to rotate positively, the fixing rod 51 drives the fixing clamp 52 to rotate positively, the fixing clamp 52 drives the test tube 54 to rotate positively, the test tube 54 rotates positively until corresponding to an extraction device 6, the rotating frame 44 stops driving the fixing rod 51 to rotate positively, the extraction device 6 heats and distills the solvent through the test tube 54, after the heating and distilling of the solvent are completed, the rotating frame 44 drives the fixing rod 51 to rotate positively again, the fixing rod 51 rotates positively to ensure that the test tube 54 filled with the solvent which is not distilled corresponds to the extraction device 6 to be distilled, and the fixing rod 51 rotates positively to drive the test tube 54 filled with the distilled solvent to rotate positively, the process is repeated, the biological solvent can be continuously extracted and distilled, and then when the test tube 54 filled with the distilled solvent is positively rotated to the front side, the screw rod assembly 53 is twisted, the fixing clamp 52 stops limiting the test tube 54, the test tube 54 is taken down to carry out subsequent treatment on the solvent, after the solvent treatment is completed, the test tube 54 is put back into the fixing clamp 52, the screw rod assembly 53 is twisted to enable the fixing clamp 52 to limit the test tube 54, then a proper amount of solvent is added into the test tube 54, after the complete solvent extraction and distillation, the rotating frame 44 stops driving the fixing clamp 52 to positively rotate through the fixing rod 51, the test tube 54 also stops positively rotating, and the extraction device 6 is closed to stop operation.
When the servo motor 42 is started, the test tube 54 rotates forward to correspond to the fixed spherical shell 62, the first rotating shaft 43 rotates forward to drive the cam 67 to rotate forward, when the cam 67 rotates forward to contact the sliding spherical shell 65, the cam 67 drives the sliding spherical shell 65 to move rightwards, the first reset spring 66 is stretched, the sliding spherical shell 65 moves rightwards to seal the upper part of the test tube 54 through the cooperation of the fixed spherical shell 62, the heater 68 is started to heat and distill the test tube 54, after the solvent is heated and distilled, the cam 67 rotates forward to separate from the sliding spherical shell 65, the sliding spherical shell 65 moves leftwards to separate from the fixed spherical shell 62 under the action of the first reset spring 66, so that repeated extraction and distillation can be continuously carried out on the solvent, and after all solvent distillation is completed, the cam 67 stops to drive the sliding spherical shell 65 to move leftwards and rightwards, and the heater 68 is turned off.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, the device further comprises a blanking device 7, the blanking device 7 comprises a fourth bracket 71, a storage bottle 72, a special-shaped one-way pipe 73, a rubber ball 74, a jacking post 75 and a stud 76, the fourth bracket 71 is fixedly connected to the middle part of the left side of the top of the base 1, the storage bottle 72 is fixedly connected to the front part of the left side of the top of the base 1, the special-shaped one-way pipe 73 is fixedly connected to the fourth bracket 71, the lower part of the special-shaped one-way pipe 73 is positioned in the storage bottle 72, the right part of the special-shaped one-way pipe 73 is fixedly connected with the rubber ball 74 and communicated, four jacking posts 75 are arranged at intervals circumferentially outside the rotating frame 44, the jacking posts 75 are matched with the rubber ball 74, four studs 76 are rotatably arranged in the rotating frame 44 through threads, the studs 76 correspond to the jacking posts 75, and the outer ends of the studs 76 are fixedly connected to the corresponding jacking posts 75.
The stirring device 8 comprises a fifth bracket 81, a conventional motor 82, a second rotating shaft 83, a sixth bracket 84, a spiral guide plate 85, a first transmission assembly 86, a rotating column 87, a hexagonal prism 88, a spiral stirring plate 89, a second reset spring 810 and a second transmission assembly 811, wherein the fifth bracket 81 is fixedly connected to the left part of the rear side of the top of the base 1, the conventional motor 82 is fixedly connected to the upper part of the fifth bracket 81, the second rotating shaft 83 is connected to the output shaft of the conventional motor 82, the sixth bracket 84 is fixedly connected to the front side of the outer top of the fifth bracket 81, the spiral guide plate 85 is rotatably arranged in the middle of the sixth bracket 84, the first transmission assembly 86 is connected between the circumference of the upper part of the second rotating shaft 83 and the circumference of the upper part of the spiral guide plate 85, the rotating column 87 is rotatably arranged in the front of the fifth bracket 81, the hexagonal prism 88 is slidably arranged in the sliding manner, the hexagonal prism 88 is in contact with the spiral guide plate 85, the spiral stirring plate 89 is fixedly connected to the bottom of the hexagonal prism 88, the second reset spring 87 is connected between the top of the rotating column 87 and the upper part of the hexagonal prism 88, and the second reset spring 87 is circumferentially connected to the lower circumferential transmission assembly 811 is connected to the circumference of the second rotating shaft 83.
Still including receiving device 9, receiving device 9 is including grudging post 91, dysmorphism sliding plate 92, connect the material ware 93, the passage 94, leading wheel 95 and third reset spring 96, the outer top rigid coupling of fourth support 71 has grudging post 91, grudging post 91 right part slidingtype is equipped with dysmorphism sliding plate 92, dysmorphism sliding plate 92 upper portion right side rigid coupling has and connects the material ware 93, connect material ware 93 bottom rigid coupling to have passage 94 and intercommunication, dysmorphism sliding plate 92 lower part right side rotation is equipped with leading wheel 95, the bilateral symmetry is equipped with third reset spring 96 about between the right flank upper portion in dysmorphism sliding plate 92 lateral surface and the grudging post 91.
Initially, a proper amount of solvent is filled in the storage bottle 72, and people can twist the top column 75 to a proper position through the stud 76 according to the requirement, when the servo motor 42 is started, the rotating frame 44 rotates forward to drive the top column 75 to rotate forward, the top column 75 rotates forward to be in contact with the rubber ball 74, the test tube 54 corresponds to the special-shaped one-way tube 73, the rubber ball 74 is compressed, the rubber ball 74 compresses to discharge the solvent into the test tube 54 through the special-shaped one-way tube 73, the top column 75 continues to rotate forward to be separated from the rubber ball 74, the rubber ball 74 rebounds, and the solvent stops being discharged, so that people do not need to manually add the solvent into the test tube 54.
When the servo motor 42 is started, the test tube 54 rotates forward and corresponds to the spiral stirring plate 89, the conventional motor 82 is started, the conventional motor 82 drives the second rotating shaft 83 to rotate reversely, the second rotating shaft 83 rotates reversely to drive the first transmission assembly 86 to rotate reversely, the first transmission assembly 86 rotates reversely to drive the spiral guide plate 85 to rotate reversely, the spiral guide plate 85 rotates reversely to drive the hexagonal prism 88 to move downwards, the second reset spring 810 is compressed, the hexagonal prism 88 moves downwards to drive the spiral stirring plate 89 to move downwards, the spiral stirring plate 89 moves downwards to be inserted into the test tube 54, meanwhile, the second rotating shaft 83 rotates reversely to drive the second transmission assembly 811 to rotate reversely, the second transmission assembly 811 rotates reversely to drive the rotating column 87 to rotate reversely, the rotating column 87 rotates reversely to drive the hexagonal prism 88 to rotate reversely, the hexagonal prism 88 rotates reversely to drive the spiral stirring plate 89, the spiral stirring plate 89 rotates reversely, the hexagonal prism 85 continues to rotate reversely to be separated from the hexagonal prism 88, the hexagonal prism 88 is driven by the second reset spring 810, after all the solvent is extracted, the spiral stirring plate 89 moves upwards, the conventional motor 82 is turned off, the second rotating shaft 83 stops to drive the spiral stirring plate 89 to move upwards, and the spiral stirring plate 89 does not completely, and the solvent can be completely distilled, and the influence on the spiral stirring plate 88 is avoided.
Firstly, an operator connects the material guide pipe 94 with a collecting container, when the servo motor 42 is started, the test tube 54 rotates forward to correspond to the special-shaped unidirectional pipe 73, then the solvent is discharged into the test tube 54, the test tube 54 rotates forward to contact with the guide wheel 95, the guide wheel 95 is driven to move leftwards by the test tube 54, the guide wheel 95 moves leftwards to drive the special-shaped sliding plate 92 to move leftwards, the third reset spring 96 is compressed, the special-shaped sliding plate 92 moves leftwards to drive the material receiving dish 93 to move leftwards to be reset with the guide wheel 95 under the action of the third reset spring 96, the material receiving dish 93 moves rightwards to correspond to the discharge hole of the special-shaped unidirectional pipe 73, then the redundant solvent falls into the material receiving dish 93, and then is discharged into the collecting container through the material guide pipe 94, and therefore, the redundant solvent discharged by the special-shaped unidirectional pipe 73 can be prevented from falling onto the base 1.
Example 3
On the basis of embodiment 2, as shown in fig. 1 and 12, the water absorbing device 10 is further included, the water absorbing device 10 includes a mounting plate 101, a sponge column 102 and a third transmission assembly 103, the mounting plate 101 is fixedly connected between the front portions of the left side and the right side in the upper portion of the fifth bracket 81, the sponge column 102 is rotatably arranged at the lower portion of the mounting plate 101, and the third transmission assembly 103 is connected between the upper circumference of the sponge column 102 and the lower circumference of the second rotating shaft 83.
When the conventional motor 82 is started, the second rotating shaft 83 is reversed to drive the third transmission assembly 103 to be reversed, the third transmission assembly 103 is reversed to drive the sponge column 102 to be reversed, the sponge column 102 is reversed to clean the spiral stirring plate 89, and after the whole solvent is extracted and distilled, the second rotating shaft 83 stops driving the sponge column 102 to be reversed through the third transmission assembly 103, so that residual solvent on the spiral stirring plate 89 can be avoided.
While the disclosure has been described with respect to only a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (5)
1. The utility model provides a circulated extraction equipment for bioengineering which characterized in that includes:
a base (1), wherein a supporting seat (2) is arranged on one side of the base (1);
the support rods (3) are arranged on the support seat (2) at intervals;
the driving device (4) is arranged on the base (1) and matched with the supporting rod (3) for providing power;
the feeding device (5) is arranged on the driving device (4) and is used for conveying the solvent;
the extraction device (6) is arranged between the driving device (4) and the base (1) and is used for carrying out extractive distillation on the solvent;
the driving device (4) comprises:
a first bracket (41), the first bracket (41) being mounted on the base (1);
a servo motor (42), the servo motor (42) being mounted on the first bracket (41);
a first rotating shaft (43), wherein the first rotating shaft (43) is arranged on an output shaft of the servo motor (42);
a rotating frame (44), wherein the rotating frame (44) is arranged on the first rotating shaft (43) and is in sliding fit with the supporting rod (3);
the feeding device (5) comprises:
the fixed rods (51) are four in number and are arranged on the rotating frame (44);
a fixing clip (52), the fixing clip (52) being mounted on the fixing rod (51);
the screw rod assembly (53), the screw rod assembly (53) is installed on the fixed clamp (52) through screw thread rotation;
a test tube (54), the test tube (54) being placed on the fixing clip (52);
the extraction device (6) comprises:
a second bracket (61), the second bracket (61) is arranged on the base (1);
a fixed spherical shell (62), the fixed spherical shell (62) is arranged on the second bracket (61);
a third bracket (63), the third bracket (63) being mounted on the base (1);
a slide bar (64), the slide bar (64) is arranged on the third bracket (63);
the sliding spherical shell (65), the sliding spherical shell (65) is installed on the sliding rod (64) in a sliding manner;
the first return spring (66) is wound between one side of the sliding spherical shell (65) and the sliding rod (64);
a cam (67), the cam (67) being mounted on the first shaft (43) and cooperating with the sliding spherical shell (65);
and a heater (68), wherein the heater (68) is mounted on the second bracket (61).
2. A recyclable extraction plant for bioengineering according to claim 1, further comprising a blanking device (7), the blanking device (7) comprising:
a fourth bracket (71), the fourth bracket (71) being mounted on the base (1);
the storage bottle (72), the storage bottle (72) is installed on the base (1);
the special-shaped unidirectional tube (73), the special-shaped unidirectional tube (73) is installed on the fourth bracket (71);
a rubber ball (74), wherein the rubber ball (74) is arranged on the special-shaped unidirectional tube (73) and communicated with the special-shaped unidirectional tube;
the number of the jacking columns (75) is four, and the jacking columns (75) are slidably arranged on the rotating frame (44);
the number of the studs (76) is four, the studs (76) are rotatably arranged on the rotating frame (44), the studs (76) correspond to the jacking columns (75), and the end parts of the studs (76) are fixedly connected with the corresponding jacking columns (75).
3. A recyclable extraction plant for bioengineering according to claim 2, further comprising stirring means (8), the stirring means (8) comprising:
a fifth bracket (81), the fifth bracket (81) being mounted on the base (1);
a regular motor (82), the regular motor (82) being mounted on the fifth bracket (81);
a second rotating shaft (83), the second rotating shaft (83) being mounted on an output shaft of the conventional motor (82);
a sixth bracket (84), the sixth bracket (84) being mounted on the fifth bracket (81);
the spiral guide plate (85), the spiral guide plate (85) is rotatably installed on the sixth bracket (84);
the first transmission assembly (86), the first transmission assembly (86) is installed between spiral deflector (85) and second spindle (83);
a rotating column (87), wherein the rotating column (87) is rotatably mounted on the fifth bracket (81);
a hexagonal prism (88), the hexagonal prism (88) being slidably mounted on the rotating column (87);
the spiral stirring plate (89), the spiral stirring plate (89) is installed on the hexagonal prism (88);
a second return spring (810), wherein the second return spring (810) is arranged between one side of the rotating column (87) and the spiral stirring plate (89);
and a second transmission assembly (811), the second transmission assembly (811) being mounted between the rotation column (87) and the second rotation shaft (83).
4. A recyclable extraction plant for bioengineering according to claim 3, further comprising a receiving device (9), the receiving device (9) comprising:
a stand (91), the stand (91) being mounted on the fourth bracket (71);
the special-shaped sliding plate (92), the special-shaped sliding plate (92) is installed on the stand (91) in a sliding manner;
the material receiving vessel (93), the material receiving vessel (93) is arranged on the special-shaped sliding plate (92);
the guide wheel (95), the guide wheel (95) is rotatably installed on the special-shaped sliding plate (92);
the material guide pipe (94), the material guide pipe (94) is arranged on the material receiving dish (93) and communicated with the material receiving dish;
and the third return spring (96), the third return spring (96) is symmetrically arranged between one side of the special-shaped sliding plate (92) and one side of the vertical frame (91).
5. A recyclable extraction plant for bioengineering according to claim 4, further comprising water absorbing means (10), the water absorbing means (10) comprising:
the mounting plate (101), the mounting plate (101) is mounted on the fifth bracket (81);
the sponge column (102), the sponge column (102) is rotatably installed on the mounting plate (101);
and the third transmission assembly (103), the third transmission assembly (103) is arranged between the sponge column (102) and the second rotating shaft (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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