CN212594115U

CN212594115U - Bletilla polysaccharide extraction device

Info

Publication number: CN212594115U
Application number: CN202021353217.8U
Authority: CN
Inventors: 李德知; 向华; 李兰岚; 王婧; 李雨嫣; 唐德志; 唐熙平
Original assignee: Changsha Aiyang Pharmaceutical Technology Co ltd
Current assignee: Changsha Aiyang Pharmaceutical Technology Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-02-26
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses a bletilla polysaccharide extraction device relates to extraction technical field, specifically is an extraction device is used in bletilla processing, including the extraction jar, the bottom fixed mounting of extraction jar has the heating plate, and the positive below joint of extraction jar has the filter, the top fixed mounting of extraction jar has driving motor, and fixed cover on driving motor's the output shaft has connect the puddler, the inboard fixed mounting of extraction tank deck portion has the fixed horizontal pole that is located the puddler outside. This extraction device is used in bletilla processing, the reverse clockwise rotation of control driving motor, and then drive the puddler and rotate, and then drive the drive ratchet and rotate, the outer edge of drive ratchet this moment with the top meshing of spacing pawl to the outside brush dish of drive connection drum and annular frame rotates, scrubs extraction tank inside, has solved in the past and has scrubbed through the manual work, takes trouble hard, problem that intensity of labour is big has improved the effect of scrubbing.

Description

Bletilla polysaccharide extraction device

Technical Field

The utility model relates to an extraction technical field specifically is a bletilla polysaccharide extraction device.

Background

The solvent extraction method is the most widely applied method in traditional Chinese medicine treatment, and dissolves the required active ingredients from the medicinal material tissues according to the different solubility properties of various active ingredients in the Chinese herbal medicines, patients usually only take liquid medicine, residues need to be filtered and removed so as not to influence taking, and the modern traditional Chinese medicine extraction basically adopts a 'one-pot' method for extraction, but has low extraction efficiency and large energy consumption.

The device for extracting bletilla striata polysaccharide on the market at present adopts steam heating to stir and extract, and then filters the extracted effective components through a filter screen, wherein the surface temperature is too high during steam heating, and the oxidation phenomenon is easy to occur under the air condition; a filtering device is additionally adopted for filtering treatment, so that the labor intensity is increased, the solution can be directly exposed in the air, and the extraction rate is reduced; in addition, the bletilla striata polysaccharide can be adhered to the wall of the container by steam heating, and after extraction, the bletilla striata polysaccharide needs to be manually cleaned, which is troublesome and labor-consuming.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a bletilla polysaccharide extraction device has advantages such as improve extraction effect, washing convenience, has solved the problem of proposing in the above-mentioned background art.

For improve extraction effect, wash convenient purpose more than realizing, the utility model discloses a following technical scheme realizes: the utility model provides a bletilla polysaccharide extraction device, includes the extraction jar, the bottom fixed mounting of extraction jar has the heating plate, and the positive below joint of extraction jar has the filter, the top fixed mounting of extraction jar has driving motor, and fixed the cup jointing has the puddler on driving motor's the output shaft, the inboard fixed mounting of extraction tank deck portion has the fixed horizontal pole that is located the puddler outside, and the fixed connecting sleeve that has cup jointed in middle part of fixed horizontal pole, connecting sleeve's external fixation has cup jointed the connection bearing, and the external fixation of connection bearing has cup jointed the connection drum, the fixed cup jointing in both ends of connection drum has the annular frame, and the fixed brush dish that has cup jointed in bottom of annular frame, the external fixation cover of puddler has been cup jointed and is located the inside drive ratchet of connection drum, and the inboard bottom movable mounting of connection drum has spacing pawl.

Preferably, the annular frames are distributed at the upper end and the lower end of the brush disc in a mirror image mode, the number of the brush discs is three, and the three brush disc arrays are distributed inside the two annular frames.

Preferably, the limiting pawl and the driving ratchet wheel are positioned on the same horizontal plane, and the top end of the limiting pawl is meshed with the outer edge of the driving ratchet wheel.

Preferably, the inner diameter value of the connecting sleeve is larger than the diameter value of the stirring rod, and the bottom of the connecting drum is provided with a through hole of which the diameter value is larger than that of the driving ratchet wheel.

Preferably, the surface of the filter plate is provided with uniformly distributed filter holes, the inner side of the extraction tank is provided with a clamping groove matched with the filter plate, and the front side of the extraction tank is fixedly provided with a rubber ring positioned outside the filter plate.

Preferably, the bottom of extraction jar is circular-arc, the bottom fixed mounting of extraction jar has the baiting valve that runs through to heating plate bottom, the bottom fixed mounting of heating plate has evenly distributed's three supporting leg.

Advantageous effects

The utility model provides a bletilla polysaccharide extraction device possesses following beneficial effect:

1. this bletilla polysaccharide extraction device, control driving motor rotates clockwise, and then drives the puddler and rotate, and then drives the drive ratchet and rotate, the outer edge of drive ratchet this moment with the top meshing of spacing pawl to drive the outside brush dish of connecting drum and annular frame and rotate, scrub extraction jar inside, solved in the past scrub through the manual work, take trouble and difficultly, the problem that intensity of labour is big has improved the effect of scrubbing, has further improved work efficiency.

2. This bletilla polysaccharide extraction device drives the puddler anticlockwise rotation through driving motor, and then more even to the inside bletilla granule of extraction jar, improves the bletilla and the contact velocity of extract when the extraction, makes in the bletilla polysaccharide can release the extract in, has improved the effect of extraction, and when the extraction, drives the puddler through driving motor and stirs the extract simultaneously, has further accelerated the speed of dissolving out of polysaccharide in the bletilla.

3. The extraction and the filtration are organically combined, so that the rhizoma bletillae extracting solution is prevented from being exposed in the air during the filtration, the rhizoma bletillae polysaccharide is further prevented from being oxidized, and large-particle rhizoma bletillae can be intercepted through the filtration to continue the extraction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure inside the extraction tank of the present invention;

fig. 3 is a schematic structural view of the inside of the connecting drum of the present invention.

In the figure: 1. supporting legs; 2. heating the plate; 3. an extraction tank; 4. a filter plate; 5. a drive motor; 6. fixing the cross bar; 7. a connecting sleeve; 8. connecting a bearing; 9. a connecting drum; 10. an annular frame; 11. a stirring rod; 12. driving the ratchet wheel; 13. and a limiting pawl.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a bletilla striata polysaccharide extraction device comprises an extraction tank 3, a heating plate 2 is fixedly installed at the bottom of the extraction tank 3, the bottom of the extraction tank 3 is arc-shaped, a discharge valve penetrating through the bottom of the heating plate 2 is fixedly installed at the bottom of the extraction tank 3, three supporting legs 1 which are uniformly distributed are fixedly installed at the bottom of the heating plate 2, the device is heated through the heating plate 2, the extraction speed is improved, the stability of the device is ensured by the three supporting legs 1 at the bottom of the heating plate 2, the probability of damage of the device caused by shaking during working of the device is reduced, a filter plate 4 is clamped below the front of the extraction tank 3, filter holes which are uniformly distributed are formed in the surface of the filter plate 4, a clamping groove matched with the filter plate 4 is formed in the inner side of the extraction tank 3, a rubber ring positioned outside the filter plate 4 is fixedly installed on the front of the extraction tank 3, an extraction liquid is filtered through, the extraction quality is guaranteed, meanwhile, the extraction liquid is filtered through the filter plate 4, the extraction liquid and the extracted waste can be discharged in a grading mode, the extraction liquid and the extracted waste are completely separated, and the extraction waste can be further extracted again. In addition, the sealing performance of the device during operation is ensured by the rubber ring outside the filter plate 4, the leakage probability of the device during extraction is reduced, the driving motor 5 is fixedly installed at the top of the extraction tank 3, the stirring rod 11 is fixedly sleeved on the output shaft of the driving motor 5, the fixed cross rod 6 positioned outside the stirring rod 11 is fixedly installed on the inner side of the top of the extraction tank 3, the connecting sleeve 7 is fixedly sleeved at the middle part of the fixed cross rod 6, the inner diameter value of the connecting sleeve 7 is larger than that of the stirring rod 11, the bottom of the connecting drum 9 is provided with a through hole with a diameter value larger than that of the driving ratchet wheel 12, the inner diameter value of the connecting sleeve 7 is larger than that of the stirring rod 11 which is larger than that of the driving ratchet wheel 12, the obstruction of the connecting sleeve 7 to the stirring rod 11 when the stirring rod 11 rotates is reduced, the damage probability of the device is further reduced, the obstruction of the connecting drum 9 to the rotation of the stirring rod 11 is reduced, meanwhile, when the stirring rod 11 rotates anticlockwise, the probability that the connecting drum 9 rotates along with the stirring rod 11 is reduced, the influence of the rotation of the annular frame 10 and the brush discs on the extraction effect is further reduced, the connecting bearing 8 is fixedly sleeved outside the connecting sleeve 7, the connecting drum 9 is fixedly sleeved outside the connecting bearing 8, the annular frame 10 is fixedly sleeved at two ends of the connecting drum 9, the brush discs are fixedly sleeved at the bottom of the annular frame 10, the annular frames 10 are distributed at the upper end and the lower end of each brush disc in a mirror image mode, the number of the brush discs is three, the three brush disc arrays are distributed inside the two annular frames 10, the inside of the extraction tank 3 is scrubbed through the three brush discs, the cleaning quality is improved, meanwhile, the distance and the value between the two annular frames 10 are the same as the distance value at the top of the filter plate 4-value extraction tank 3, and the cleaning device can clean most of the inside of the, further improve the quality of cleaning, the outside of puddler 11 is fixedly sleeved with a drive ratchet 12 located inside the connecting drum 9, and the bottom of the inner side of the connecting drum 9 is movably provided with a limit pawl 13, the limit pawl 13 and the drive ratchet 12 are located on the same horizontal plane, and the top end of the limit pawl 13 is meshed with the outer edge of the drive ratchet 12, when the drive motor 5 drives the drive ratchet 12 to rotate counterclockwise, the outer edge of the drive ratchet 12 is not meshed with the top end of the limit pawl 13, at this time, the drive motor 5 drives the puddler 11 to rotate, the device is stirred, the connecting drum 9 does not rotate along with the puddler 11, the influence of the connecting drum 9 on stirring is reduced, after extraction is completed, the puddler 11 is driven to rotate clockwise by the drive motor 5, and then the drive ratchet 12 rotates, at this time, the top end of the drive ratchet 12 is meshed with the limit pawl 13, thereby driving the connecting drum 9 and the annular, the inside of the extraction tank 3 is brushed, so that the effectiveness of the device is ensured.

In conclusion, the bletilla striata polysaccharide extraction device is used, bletilla striata is placed in the extraction tank 3, the driving motor 5 drives the stirring rod 11 to rotate anticlockwise, bletilla striata particles are more uniform in an extraction solvent, part of suspended bletilla striata particles are sheared to form smaller particles, release of bletilla striata polysaccharide is facilitated, extraction liquid is added into the extraction tank 3, the device is heated through the heating plate 2 to be extracted, meanwhile, the driving motor 5 drives the stirring rod 11 to stir, the extraction speed is improved, after extraction, the extraction liquid is filtered through the filtering plate 4, the extraction liquid is discharged through the discharging valve at the bottom of the extraction tank 3, the filtering plate 4 is drawn out, extracted waste materials are discharged through the discharging valve, the driving ratchet wheel 12 is driven to rotate clockwise through the driving motor 5, at the moment, the top end of the limiting pawl 13 is meshed with the driving ratchet wheel 12, and then the connecting drum 9, the annular frame 10 and the external brush disc are driven to rotate, and the inside of the extraction tank 3 is scrubbed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bletilla polysaccharide extraction device, includes extraction jar (3), its characterized in that: the bottom of the extraction tank (3) is fixedly provided with a heating plate (2), the front lower part of the extraction tank (3) is clamped with a filter plate (4), the top of the extraction tank (3) is fixedly provided with a driving motor (5), an output shaft of the driving motor (5) is fixedly sleeved with a stirring rod (11), the inner side of the top of the extraction tank (3) is fixedly provided with a fixed cross rod (6) positioned outside the stirring rod (11), the middle part of the fixed cross rod (6) is fixedly sleeved with a connecting sleeve (7), the outer part of the connecting sleeve (7) is fixedly sleeved with a connecting bearing (8), the outer part of the connecting bearing (8) is fixedly sleeved with a connecting drum (9), the two ends of the connecting drum (9) are fixedly sleeved with annular frames (10), the bottom of the annular frames (10) is fixedly sleeved with a brush plate, the outer part of the stirring rod (11) is fixedly sleeved with a driving ratchet wheel (12) positioned inside the connecting drum (9), and a limiting pawl (13) is movably arranged at the bottom of the inner side of the connecting drum (9).

2. The bletilla striata polysaccharide extraction device of claim 1, wherein: the ring-shaped frame (10) is distributed at the upper end and the lower end of the brush disc in a mirror image mode, the number of the brush discs is three, and the three brush disc arrays are distributed in the two ring-shaped frames (10).

3. The bletilla striata polysaccharide extraction device of claim 1, wherein: the limiting pawl (13) and the driving ratchet wheel (12) are located on the same horizontal plane, and the top end of the limiting pawl (13) is meshed with the outer edge of the driving ratchet wheel (12).

4. The bletilla striata polysaccharide extraction device of claim 1, wherein: the internal diameter value of connecting sleeve (7) is greater than the diameter value of puddler (11), the through-hole that the diameter value is greater than drive ratchet (12) diameter value is seted up to the bottom of connecting drum (9).

5. The bletilla striata polysaccharide extraction device of claim 1, wherein: the surface of the filter plate (4) is provided with uniformly distributed filter holes, the inner side of the extraction tank (3) is provided with a clamping groove matched with the filter plate (4), and the front side of the extraction tank (3) is fixedly provided with a rubber ring positioned outside the filter plate (4).

6. The bletilla striata polysaccharide extraction device of claim 1, wherein: the bottom of extraction jar (3) is circular-arc, the bottom fixed mounting of extraction jar (3) has the baiting valve that runs through to heating plate (2) bottom, the bottom fixed mounting of heating plate (2) has evenly distributed's three supporting leg (1).