CN117943216A - Tubular separator for extracting medicinal components and separation process thereof - Google Patents

Abstract

The invention discloses a tubular separator for extracting medicinal components and a separation process thereof, and relates to the field of separators. According to the invention, the cleaning assembly is arranged, and the cleaning assembly is attached to the inner wall of the rotary drum, so that when the cleaning assembly slides, the cleaning assembly can clean the medicine residues attached to the inner wall of the rotary drum, so that the medicine residues on the outer wall of the rotary drum can be carried out when the cleaning assembly slides to the outside of the rotary drum, the time consumed by a subsequent operator when cleaning the inner wall of the rotary drum is greatly reduced, the cleaning time of the operator on the inner wall of the rotary drum is shortened, the cleaning efficiency of the rotary drum is improved, the end part of the fixing block is abutted against the end part of the fixing frame, and meanwhile, the position of the baffle cover in the rotary drum is fixed due to the abutting of the connecting ring and the bottom shaft cover, the stability of the position of the baffle cover is ensured, and the connecting ring is arranged through the connecting ring, so that the connecting plate and the baffle cover can be pulled outwards, and the baffle cover is pulled outwards conveniently by the operator.

Description

Tubular separator for extracting medicinal components and separation process thereof

Technical Field

The invention relates to the field of separators, in particular to a tubular separator for extracting medicinal components and a separation process thereof.

Background

The separator is a machine for separating mixed substances into two or more different substances, can be divided into a centrifugal separator and an electrostatic separator according to the working principle, and can be widely used in the fields of chemical industry, pharmacy, light industry, petroleum, metallurgy, coal, dye, food, brewing, papermaking and the like.

The tubular separator belongs to one of centrifugal separators, can use during the medicine processing, it mainly comprises parts such as fuselage, drive unit, pinch roller, main shaft, jar body, connect liquid dish, rotary drum, hypobaric seat, when using, the medicine solution that waits to handle gets into the rotary drum inside from jar body bottom, because the rotary drum is in high-speed pivoted state, make the solution can follow the rotary drum synchronous motion after getting into the rotary drum, and the rotary drum inside still can be equipped with the three leaf that follows it, make the solution can begin the separation under centrifugal force effect, the higher dregs of a decoction of density can move to the rotary drum inner wall under centrifugal force effect, the lower dregs of a decoction of density can continue upwards, until getting into connect in the liquid dish, discharge through the fluid-discharge tube, make the higher dregs of a decoction of density can remain in the rotary drum, the lower dregs of a decoction of density discharges, realize the separation to the medicine solution, ensure that the medicine solution accords with the finished product standard, the tubular separator is in the process of extracting the medicine composition, when the medicine solution of discharging drops to not meeting the requirement, must shut down, clear bottom shaft cover of rotary drum, clear the bottom dregs of rotary drum, the three leaf is removed, the rotary drum is washed and the three leaf is installed on the rotary drum is still, the rotary drum is separated.

The frequency of the drum cleaning frequency of the tubular separator for pharmaceutical processing is related to the solid content of materials, the higher the solid content is, the higher the slag removal frequency is, after the tubular separator is stopped, the drum is required to be cleaned and disinfected each time, solid residues are removed, balance is maintained, the drum cleaning is a high-frequency matter, when the drum is cleaned, the bottom shaft cover at the bottom of the drum is required to be detached, then three blades are pulled out by using a drag hook, then the inside of the drum is cleaned and scraped by using a tool, cleaning and disinfection are performed after the cleaning is completed, however, due to the fact that the drum is relatively longer, when cleaning is performed, the slag attached to the inner wall of the drum can be cleaned out by using a longer cleaning tool, and the amount of each cleaning is relatively limited, operators are required to process the inner wall of the drum for many times, so that the slag cleaning time is relatively longer, and improvement is required on the basis of the conventional tubular separator for pharmaceutical processing for accelerating the slag cleaning efficiency.

Disclosure of Invention

Based on this, the present invention aims to provide a tube separator for extracting pharmaceutical ingredients and a separation process thereof, so as to solve the technical problems mentioned in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a tubular separator for pharmaceutical composition draws, includes organism, jar body, connects liquid dish, fluid-discharge tube, top cap, rotary drum, bottom shaft cover, fixed block, fixed slot and three leaf, the inside slidable mounting of rotary drum has the clear subassembly of scraping that is used for the clearance rotary drum inner wall, the clear subassembly middle part of scraping has offered the kerve that is used for the medicine solution to pass through, and the clear mount of scraping subassembly top install with fixed block sliding connection, the rotary drum is inside to be provided with the connecting plate that is connected with clear subassembly outer wall of scraping, and the go-between is installed to the connecting plate bottom to the go-between bottom contacts with the bottom shaft cover.

Through adopting above-mentioned technical scheme, because of scraping the inner wall laminating of subassembly and rotary drum mutually, it can scrape the attached dregs of a decoction on the rotary drum inner wall when sliding, thereby make and scrape the subassembly when sliding to the rotary drum outside, can take out the dregs of a decoction of rotary drum outer wall, thereby greatly reduced time spent when follow-up operator scrapes the rotary drum inner wall clearly, make the operator shorten the clearance time of rotary drum inner wall, improve the efficiency of clearing up the rotary drum, because of the fixed block tip can contradict with the mount tip, simultaneously again because of the go-between is inconsistent with the bottom shaft lid, make the position of fender cover in the rotary drum can be fixed under the effect of connecting plate, the mount, the fixed block, bottom shaft lid and go-between, ensure the stability of fender cover position, and through the setting of go-between, make the pulling go-between, can outwards stimulate connecting plate and fender cover, thereby make things convenient for the operator to pull the fender cover to scrape the rotary drum inner wall clearly.

The cleaning and scraping assembly is further provided with the shielding cover, the outer wall of the top of the shielding cover is attached to the inner wall of the rotary drum, the shielding cover is of a cylindrical design, and the bottom end of the shielding cover is of an inclined design towards the direction of the central line of the rotary drum.

Through adopting above-mentioned technical scheme, keep off cover bottom incline position and can shelter from the dregs of a decoction, effectively reduce the probability that the dregs of a decoction passed through the fender cover.

The invention further provides that a plurality of baffle covers are arranged in the rotary drum at equal intervals, the outer walls of the baffle covers are connected with the connecting plate, and a fixing frame is arranged at the top of the baffle cover closest to the top of the rotary drum in the baffle covers.

Through adopting above-mentioned technical scheme, further improvement is when tearing down the fender cover, and it is to the clear effect of scraping of rotary drum inner wall, further reduces follow-up operator's clear degree of difficulty of scraping.

The invention is further provided that the number of the connecting plates is three, the bottom ends of the three connecting plates are connected with the connecting rings, and the outer walls of the connecting rings are attached to the inner wall of the rotary drum.

Through adopting above-mentioned technical scheme for three connecting plates can support the fender cover in step, further ensure its supporting effect to the fender cover.

The invention is further characterized in that the outer wall of the baffle cover is provided with a plurality of limit grooves corresponding to the three blades in a penetrating way, the limit grooves of the outer wall of the baffle cover closest to the top of the rotary drum in the baffle covers do not penetrate through the baffle cover, and the horizontal plane of the top of the baffle cover closest to the top of the rotary drum in the baffle covers is higher than the horizontal plane of the top of the three blades.

Through adopting above-mentioned technical scheme, the spacing groove still can cooperate to limit the fender cover with the fixed slot, further guarantees three blades and follows the stability of rotary drum when rotating, saves the operation that the operator used the drag hook to draw out three blades simultaneously.

The invention is further characterized in that the cross section of the end part of the fixed block is triangular, and the middle part of the fixed frame is provided with a triangular groove corresponding to the end part of the fixed block.

By adopting the technical scheme, the stability of the position of the scraping assembly after being mounted in the rotary drum is ensured.

The cleaning and scraping assembly is further arranged to be composed of a blocking cover and an arc-shaped cover, wherein the blocking cover is arranged at the top of the connecting plate, the arc-shaped cover is arranged on the outer wall of the connecting plate, the outer wall of the arc-shaped cover is attached to the inner wall of the rotary drum, and the arc-shaped cover is positioned below the blocking cover.

Through adopting above-mentioned technical scheme, the arc cover can scrape the inner wall of rotary drum together with keeping off the cover, reduces the time of cleaning up the rotary drum that follows.

The invention is further characterized in that a plurality of arc-shaped covers are arranged in the rotary drum, the outer walls of the two sides of the arc-shaped covers are contacted with the outer walls of the three blades, and the installation positions of the arc-shaped covers are staggered.

Through adopting above-mentioned technical scheme, because the weight ratio keeps off the cover lighter because of the arc cover to clear subassembly weight of scraping is lighter, and the energy consumption when follow-up rotary drum rotates is lower, convenient to use more.

The invention is further arranged that the diameter of the bottom groove is smaller than the inner diameter of the top of the baffle cover, and the diameters of the bottom grooves formed in a plurality of baffle covers from the bottom of the rotary drum to the top of the rotary drum are gradually reduced.

By adopting the technical scheme, when the excessive medicine residues shielded by the bottom of the shielding cover close to the bottom of the rotary drum are reduced, the bottom of the rotary drum is blocked, and finally the accident occurrence probability that the medicine solution cannot be treated is reduced.

The invention also provides a separation process of the tubular separator for extracting the medicinal components, which comprises the following steps of:

S1: when the drug solution to be treated enters the rotary drum, the rotary drum drives the three blades to rotate, and the drug solution entering the rotary drum is separated, so that the drug solution is separated;

S2: as the medicine solution continuously enters the rotary drum, the medicine residues can be shielded by the shielding cover, and the rotary drum always rotates at a high speed, so that the medicine residues always are positioned close to the inner wall of the rotary drum, and the medicine residues can be shielded by the shielding cover;

s3: as the drug solution continuously enters the inside of the rotary drum, the drug solution positioned at the top of the rotary drum enters the liquid receiving disc and is discharged along with the liquid discharge pipe, and the drug residues remain in the rotary drum;

S4: after the machine body is closed after the treatment of the drug solution is finished, the connection between the top of the rotary drum and the machine body is released, the top cover, the liquid receiving disc and the rotary drum are gradually separated from the tank body, the bottom shaft cover is detached by using a special tool, and then the connecting ring is pulled, so that the blocking cover drives the three blades to slide outwards of the rotary drum, and meanwhile, residues on the inner wall of the rotary drum can be scraped by the blocking cover;

s5: after the baffle cover, the three blades and the rotary drum are separated, an operator starts to further clean and disinfect the inner wall of the rotary drum, and then reassembles the baffle cover, the three blades, the rotary drum, the top cover, the liquid receiving disc and the rotary drum, so that the operator can clean the separator after the extraction of the medicine solution is completed.

In summary, the invention has the following advantages:

According to the invention, the cleaning assembly is arranged, and the cleaning assembly is attached to the inner wall of the rotary drum, so that when the cleaning assembly slides, the cleaning assembly can clean the medicine residues attached to the inner wall of the rotary drum, so that when the cleaning assembly slides to the outside of the rotary drum, the medicine residues on the outer wall of the rotary drum can be carried out, the time consumed by a subsequent operator when the operator cleans the inner wall of the rotary drum is greatly reduced, the cleaning time of the operator on the inner wall of the rotary drum is shortened, and the cleaning efficiency of the rotary drum is improved.

According to the invention, the connecting plate, the fixing frame, the fixing block, the bottom shaft cover and the connecting ring are arranged, and the end part of the fixing block is abutted against the end part of the fixing frame, and meanwhile, the connecting ring is abutted against the bottom shaft cover, so that the position of the baffle cover in the rotary drum can be fixed under the action of the connecting plate, the fixing frame, the fixing block, the bottom shaft cover and the connecting ring, the stability of the position of the baffle cover is ensured, and the connecting ring is arranged, so that the connecting plate and the baffle cover can be pulled outwards by pulling the connecting ring, thereby being convenient for an operator to pull the baffle cover to clean the inner wall of the rotary drum.

According to the invention, the three blades can be slidably connected with the baffle cover through the limiting grooves, so that the stability of the three blades when the three blades rotate along with the rotary drum is further ensured, and the limiting grooves formed in the outer wall of the baffle cover closest to the top of the rotary drum in the plurality of baffle covers do not penetrate through the baffle cover, so that the three blades are driven to synchronously slide outwards through the limiting grooves when the baffle cover slides to the outside of the rotary drum, the operation that an operator pulls the three blades out by using a drag hook is omitted, the three blades are more conveniently removed by the operator, and the three blades are more convenient to use.

Drawings

FIG. 1 is a schematic perspective view of a tube separator for extracting pharmaceutical ingredients according to the present invention;

FIG. 2 is a schematic diagram of a side-sectional three-dimensional structure of the tank body according to the present invention;

FIG. 3 is a schematic diagram of a side-sectional perspective structure of the drum according to the present invention;

FIG. 4 is an exploded view of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective in accordance with the present invention;

FIG. 6 is a plan view of the shield of the present invention shown in section;

FIG. 7 is a schematic perspective view of a scraping assembly and a three-bladed blade according to a second embodiment of the present invention;

FIG. 8 is a schematic perspective view of a scraping assembly according to a second embodiment of the present invention;

fig. 9 is a schematic view of a scraping assembly according to a third embodiment of the present invention.

In the figure: 1. a body; 2. a tank body; 3. a liquid receiving disc; 4. a liquid discharge pipe; 5. a top cover; 6. a rotating drum; 7. a bottom shaft cover; 8. a fixed block; 81. a fixing groove; 9. three blades; 10. a shield; 101. an arc-shaped cover; 11. a connecting plate; 12. a connecting ring; 13. a limit groove; 14. a fixing frame; 15. a bottom groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.

Example 1

A tubular separator for extracting medicinal components, as shown in fig. 1-6, comprises a machine body 1, a tank body 2, a liquid receiving disc 3, a liquid discharge pipe 4, a top cover 5, a rotary drum 6, a bottom shaft cover 7, a fixing block 8 and three blades 9, wherein a fixing groove 81 corresponding to the three blades 9 is formed at the end part of the fixing block 8, so that the top of the three blades 9 can be inserted into the fixing groove 81 when being installed, the position of the three blades 9 in the rotary drum 6 can be fixed, and the three blades 9 can smoothly move synchronously with the rotary drum 6.

Specifically, a scraping component for cleaning the inner wall of the rotary drum 6 is slidably arranged in the rotary drum 6, the scraping component is a baffle cover 10, meanwhile, the outer wall of the top of the baffle cover 10 is attached to the inner wall of the rotary drum 6, so that when the baffle cover 10 slides, the medicine residues attached to the inner wall of the rotary drum 6 can be scraped, when the baffle cover 10 slides to the outside of the rotary drum 6, the medicine residues on the outer wall of the rotary drum 6 can be carried out, the time consumed by a subsequent operator when the inner wall of the rotary drum 6 is scraped is greatly reduced, the cleaning time of the operator on the inner wall of the rotary drum 6 is shortened, the cleaning efficiency of the rotary drum 6 is improved, meanwhile, a bottom groove 15 for the medicine solution to pass through is formed in the middle of the baffle cover 10, the baffle cover 10 is ensured, the phenomenon that the medicine solution cannot pass through the baffle cover 10 is avoided, a fixing frame 14 which is slidably connected with a fixing block 8 is arranged at the top of the baffle cover 10, the cross section of the end part of the fixing block 8 is in a triangle shape, and the middle part of the fixed frame 14 is provided with triangular grooves corresponding to the end parts of the fixed blocks 8, so that in the process of installing the baffle cover 10 in the rotary drum 6, the triangular grooves of the fixed frame 14 are blocked with the end parts of the fixed blocks 8 along with the baffle cover 10 entering the rotary drum 6, so that the fixed frame 14 at the moment can not be limited by the fixed blocks 8, the baffle cover 10 can not rotate in the rotary drum 6, the stability of the position of the baffle cover 10 after being installed in the rotary drum 6 is ensured, the baffle cover 10 can synchronously rotate along with the rotary drum 6, the top of the fixed frame 14 can be abutted against the fixed blocks 8, the baffle cover 14 can be blocked by the fixed blocks 8 after being moved to a limited position, the baffle cover can not continuously slide towards the top of the rotary drum 6, a connecting plate 11 connected with the outer wall of the baffle cover 10 is arranged in the rotary drum 6, the connecting plate 11 can synchronously slide with the baffle cover 10, and the connecting ring 12 is installed to connecting plate 11 bottom to connecting ring 12 bottom contacts with the lower shaft cover 7, makes when connecting plate 11 and fender cover 10 enter into in the rotary drum 6, when installing the lower shaft cover 7 again, lower shaft cover 7 can support the connecting ring 12 bottom, thereby makes the position of connecting plate 11 bottom restricted, and then makes the both ends of connecting plate 11 all restricted, ensures the fixity of connecting plate 11 and fender cover 10 position when in rotary drum 6, and when removing the lower shaft cover 7, accessible pulling connecting ring 12 outwards pulls connecting plate 11 and fender cover 10, thereby makes things convenient for the operator to stimulate fender cover 10 and clear the scraping to rotary drum 6 inner wall.

Referring to fig. 3-6, the shielding cover 10 is designed as a cylinder, so that the outer wall of the shielding cover 10 is smoothly attached to the inner wall of the rotary drum 6, thereby further ensuring that the shielding cover 10 smoothly scrapes the inner wall of the rotary drum 6, and the medicine residue moving to the inner wall of the rotary drum 6 under the action of centrifugal force is positioned below the shielding cover 10 when the rotary drum 6 rotates due to the inclined design of the bottom end of the shielding cover 10 toward the central line direction of the rotary drum 6, if the medicine residue moves upwards at the moment, the inclined position of the bottom end of the shielding cover 10 shields the medicine residue, so that the probability of the medicine residue passing through the shielding cover 10 is effectively reduced, and the separation effect of the medicine residue and the medicine solution is ensured.

Referring to fig. 3-6, a plurality of shielding covers 10 are arranged at equal intervals inside the rotary drum 6, so that after the solution enters the rotary drum 6, the solution passes through the plurality of shielding covers 10, and the bottom ends of the plurality of shielding covers 10 shield the residues moving to the bottom of the rotary drum, so that the residues are shielded by a plurality of groups of shielding covers 10 after being subjected to centrifugal force treatment, the separation effect of the invention on the residues is further improved, the outer walls of the plurality of shielding covers 10 are connected with the connecting plate 11, and all shielding covers 10 synchronously move when the connecting plate 11 is pulled to move, so that the inner wall of the rotary drum 6 can be scraped by the plurality of shielding covers 10, the scraping effect of the inner wall of the rotary drum 6 is further improved when the shielding covers 10 are disassembled, the scraping difficulty of a subsequent operator is further reduced, the invention is more convenient to use, and a fixing frame 14 is only arranged at the top of the shielding cover 10 nearest to the top of the rotary drum 6.

Referring to fig. 4 and 5, the number of the connecting plates 11 is three, and meanwhile, the three connecting plates 11 are distributed at equal angles in the rotary drum 6, so that the three connecting plates 11 can synchronously support the shielding cover 10, further the supporting effect of the shielding cover 10 is ensured, the bottom ends of the three connecting plates 11 are connected with the connecting ring 12, when the connecting ring 12 is pulled, the connecting plates 11 can be smoothly driven to move, the outer wall of the connecting ring 12 is attached to the inner wall of the rotary drum 6, the connecting ring 12 can be limited by the rotary drum 6, and the connecting ring 12 can not be influenced by centrifugal force when the rotary drum 6 rotates.

Referring to fig. 4-6, the outer wall of the baffle cover 10 is penetrated and provided with a plurality of limiting grooves 13 corresponding to the three blades 9, so that the three blades 9 can be slidably connected with the baffle cover 10 through the limiting grooves 13, and meanwhile, the limiting grooves 13 are matched with the fixing grooves 81 to limit the baffle cover 10, so that stability of the three blades 9 when rotating along with the rotary drum 6 is further ensured, the limiting grooves 13 formed in the outer wall of the baffle cover 10 closest to the top of the rotary drum 6 in the plurality of baffle covers 10 do not penetrate through the baffle cover 10, and the horizontal plane of the top of the baffle cover 10 closest to the top of the rotary drum 6 in the plurality of baffle covers 10 is higher than the horizontal plane of the top of the three blades 9, so that when the three blades 9 are slidably connected with the baffle covers 10 through the limiting grooves 13, the top of the three blades 9 can be abutted against the limiting grooves 13 formed in the baffle cover 10 closest to the rotary drum 6, and the three blades 9 can not continuously move towards the baffle cover 10, so that when the baffle cover 10 slides outwards towards the rotary drum 6, the three blades 9 are driven to synchronously slide outwards through the limiting grooves 13, and the three blades 9 are omitted, and the three blades 9 can be pulled outwards by the operator.

Example two

A tubular separator for extraction of pharmaceutical composition, as shown in fig. 7 and 8, technical scheme and part and embodiment one are basically the same, technological identical part is no longer done in this and is repeated, the difference lies in that in this embodiment clear scraping the subassembly and constitute by fender cover 10 and arc cover 101, wherein keep off cover 10 installs at connecting plate 11 top, make in this embodiment only one fender cover 10 of installing mount 14, and arc cover 101 installs at connecting plate 11 outer wall, make connecting plate 11 can drive arc cover 101 synchronous motion when sliding, still can guarantee to scrape the subassembly and can be with connecting plate 11 synchronous motion in this embodiment, arc cover 101 outer wall and rotary drum 6 inner wall paste simultaneously, make connecting plate 11 when sliding to rotary drum 6 outside, arc cover 101 can scrape the inner wall of rotary drum 6 together with fender cover 10, reduce the time of cleaning up of rotary drum 6 afterwards, the bottom of arc cover 101 also inclines to the central line position of rotary drum 6 simultaneously, make arc cover 101 and fender cover 10 can shelter from the drug residue, and keep off cover 101 and lie in the baffle cover 10 below the rotary drum 101, it is provided with three pieces to keep off three in each arc cover 101 and all to have in the rotary drum 101 when the arc cover 1 is provided with three and is all to be provided with three and is no more than in the rotary drum 101 at the same time of the rotary drum 6.

Referring to fig. 7 and 8, the outer walls of two sides of the arc-shaped cover 101 are contacted with the outer walls of the three blades 9, and the arc-shaped cover 101 is attached to the outer wall of the rotary drum 6, so that the arc-shaped covers 101 are supported by the connecting plate 11, the three blades 9 can be limited and supported by each other, the installation positions of the arc-shaped covers 101 are staggered, and meanwhile, the volume of the arc-shaped cover 101 is close to one third of the volume of the baffle cover 10, so that the weight of the arc-shaped cover 101 is lighter than that of the baffle cover 10, the scraping assembly in the embodiment is lighter, the energy consumption is lower when the subsequent rotary drum 6 rotates, and the scraping assembly is more convenient to use.

Example III

As shown in fig. 9, the technical solution and parts of the tubular separator for extracting pharmaceutical components are basically the same as those of the first embodiment, and the parts of the same technology are not repeated herein, except that the diameter of the bottom groove 15 is smaller than the inner diameter of the top of the baffle 10, so that the bottom of the baffle 10 can be smoothly shielded, and the diameters of the bottom grooves 15 formed on the baffle 10 from the bottom of the drum 6 to the top of the drum 6 are gradually reduced, so that the quantity of the medicine residues which can be shielded by the baffle 10 from the bottom of the drum 6 to the top of the drum 6 is gradually increased, so that after the medicine residues which are shielded by the bottom of the baffle 10 closest to the bottom of the drum 6 are accumulated to a certain place, the medicine residues can be continuously shielded by the next group of baffles 10, and simultaneously, the medicine solution can still flow to the top of the drum 6 through the bottom groove 15, so that the probability of causing accidents that the medicine solution cannot be processed due to the blockage of the bottom of the drum 6 and finally being caused is reduced.

The invention also provides a separation process of the tubular separator for extracting the medicinal components, as shown in fig. 1-9, which comprises the following steps:

S1: when the medicine solution to be treated enters the rotary drum 6, the rotary drum 6 synchronously drives the three blades 9 and the fixing frame 14 to rotate through the fixing block 8, and separation treatment is started on the medicine solution entering the rotary drum 6, so that the medicine solution starts to be separated under the action of centrifugal force, at the moment, medicine residues with higher density move towards the inner wall direction of the rotary drum 6 under the action of the centrifugal force, and the medicine solution with low density is positioned in the center part of the rotary drum 6, so that separation operation on the medicine solution is realized;

S2: as the medicine solution continuously enters the rotary drum 6, the horizontal plane of the medicine solution in the rotary drum 6 gradually increases, and the bottom of the baffle cover 10 is designed to incline towards the central line direction of the rotary drum 6, so that if medicine residues move upwards along with the medicine solution at the moment, the baffle cover 10 can shield the medicine residues, and therefore, the rotary drum 6 always rotates at a high speed, the medicine residues always stay close to the inner wall of the rotary drum 6, and the bottom groove 15 formed at the bottom of the baffle cover 10 is one half of the inner wall of the rotary drum 6, so that the medicine residues can be shielded by the baffle cover 10, the probability that a large amount of medicine residues move upwards along with the medicine solution is effectively reduced, and the separation effect is effectively improved;

S3: as the drug solution continuously enters the inside of the rotary drum 6, the drug solution positioned at the top of the rotary drum 6 enters the liquid receiving disc 3, and then is discharged along with the liquid discharge pipe 4, so that the separated drug solution can be smoothly discharged, and the residue remains in the rotary drum 6;

S4: after the machine body 1 is closed after the treatment of the medicinal solution is finished, the connection between the top of the rotary drum 6 and the machine body 1 is released, the top cover 5, the liquid receiving disc 3 and the rotary drum 6 are gradually separated from the tank body 2, the bottom shaft cover 7 is detached by a special tool, at the moment, the bottom of the rotary drum 6 is opened, then the connecting ring 12 is pulled, a plurality of groups of shielding covers 10 are pulled to synchronously move downwards by the connecting plate 11, and the limiting grooves 13 on the outer wall of the shielding cover 10 at the top do not penetrate through the shielding cover 10, so that when the shielding cover 10 slides outwards towards the rotary drum 6, three blades 9 are driven to synchronously slide, three blades 9 synchronously slide out along with the shielding cover 10, and residues on the inner wall of the rotary drum 6 are scraped when the shielding cover 10 slides outwards, so that the time consumed by a subsequent operator when the inner wall of the rotary drum 6 is scraped is reduced, and the cleaning time on the inner wall of the rotary drum 6 is greatly shortened;

S5: when the baffle cover 10 and the three blades 9 are separated from the rotary drum 6, an operator starts to further clean and disinfect the inner wall of the rotary drum 6, and reassembles the baffle cover 10, the three blades 9, the rotary drum 6, the top cover 5, the liquid receiving disc 3 and the rotary drum 6 after the completion of the extraction of the medicine solution, the operator finishes the cleaning operation of the separator after the completion of the extraction of the medicine solution.

It should be noted that the technology not described in detail in the embodiment of the present invention is a known technology, which can be obtained by those skilled in the art through searching, so the detailed description is not described in the above description, such as how the drum 6 is separated from the machine body 1, how the drum 6 is connected with the machine body 1, how the tank 2 is connected with the machine body 1, etc.

Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.

Claims (10)

1. The utility model provides a tubular separator for pharmaceutical composition draws, includes organism (1), jar body (2), connects liquid dish (3), fluid-discharge tube (4), top cap (5), rotary drum (6), bottom shaft lid (7), fixed block (8), fixed slot (81) and three leaf (9), its characterized in that: the inside slidable mounting of rotary drum (6) has the subassembly of scraping that is used for clearing up rotary drum (6) inner wall, scrape the subassembly middle part and offered the kerve (15) that are used for the medicine solution to pass through, and scrape subassembly top install and fixed block (8) sliding connection's mount (14), rotary drum (6) inside be provided with scrape connecting plate (11) that the subassembly outer wall is connected, and connecting plate (11) bottom installs go-between (12) to go-between (12) bottom and bottom shaft cover (7) contact.

2. A tube separator for extraction of pharmaceutical ingredients according to claim 1, characterized in that: the cleaning and scraping assembly is a shielding cover (10), the outer wall of the top of the shielding cover (10) is attached to the inner wall of the rotary drum (6), the shielding cover (10) is in a cylindrical design, and the bottom end of the shielding cover (10) is in an inclined design towards the central line direction of the rotary drum (6).

3. A tube separator for extraction of pharmaceutical ingredients according to claim 2, characterized in that: the baffle covers (10) are arranged in the rotary drum (6) at equal intervals, the outer walls of the baffle covers (10) are connected with the connecting plates (11), and a fixing frame (14) is arranged at the top of the baffle cover (10) closest to the top of the rotary drum (6) in the baffle covers (10).

4. A tube separator for extraction of pharmaceutical ingredients according to claim 3, characterized in that: the number of the connecting plates (11) is three, the bottom ends of the three connecting plates (11) are connected with the connecting ring (12), and the outer wall of the connecting ring (12) is attached to the inner wall of the rotary drum (6).

5. A tube separator for extraction of pharmaceutical ingredients according to claim 4, wherein: the outer wall of the baffle cover (10) is penetrated and provided with a plurality of limit grooves (13) corresponding to the three blades (9), the limit grooves (13) which are arranged on the outer wall of the baffle cover (10) closest to the top of the rotary drum (6) in the baffle cover (10) are not penetrated through the baffle cover (10), and the horizontal plane of the top of the baffle cover (10) closest to the top of the rotary drum (6) in the baffle cover (10) is higher than the horizontal plane of the top of the three blades (9).

6. A tube separator for extraction of pharmaceutical ingredients according to claim 1, characterized in that: the cross section of the end part of the fixed block (8) is triangular, and a triangular groove corresponding to the end part of the fixed block (8) is formed in the middle of the fixed frame (14).

7. A tube separator for extraction of pharmaceutical ingredients according to claim 1, characterized in that: the cleaning component consists of a shielding cover (10) and an arc-shaped cover (101), the shielding cover (10) is arranged at the top of the connecting plate (11), the arc-shaped cover (101) is arranged on the outer wall of the connecting plate (11), the outer wall of the arc-shaped cover (101) is attached to the inner wall of the rotary drum (6), and the arc-shaped cover (101) is arranged below the shielding cover (10).

8. A tube separator for extraction of pharmaceutical ingredients according to claim 7, wherein: the arc-shaped covers (101) are arranged in the rotary drum (6), the outer walls of the two sides of the arc-shaped covers (101) are contacted with the outer walls of the three blades (9), and the installation positions of the arc-shaped covers (101) are staggered.

9. A tube separator for extraction of pharmaceutical ingredients according to claim 3, characterized in that: the diameter of the bottom groove (15) is smaller than the inner diameter of the top of the baffle cover (10), and the diameters of the bottom grooves (15) formed in a plurality of baffle covers (10) from the bottom of the rotary drum (6) to the top of the rotary drum (6) are gradually reduced.

10. A separation process using a tube separator according to any one of claims 1-9 for extraction of pharmaceutical ingredients, comprising the steps of:

S1: when the drug solution to be treated enters the rotary drum (6), the rotary drum (6) drives the three blades (9) to rotate, and separation treatment is started to the drug solution entering the rotary drum (6), so that separation operation of the drug solution is realized;

S2: as the medicine solution continuously enters the rotary drum (6), the medicine residues can be shielded by the shielding cover (10), and the rotary drum (6) is always rotated at a high speed, so that the medicine residues are always positioned close to the inner wall of the rotary drum (6), and the medicine residues can be shielded by the shielding cover (10);

s3: as the drug solution continuously enters the rotary drum (6), the drug solution positioned at the top of the rotary drum (6) enters the liquid receiving disc (3), and then is discharged along with the liquid discharge pipe (4), and the drug residues remain in the rotary drum (6);

S4: after the machine body (1) is closed after the treatment of the medicine solution is finished, the connection between the top of the rotary drum (6) and the machine body (1) is released, the top cover (5), the liquid receiving disc (3) and the rotary drum (6) are gradually separated from the tank body (2), the bottom shaft cover (7) is detached by using a special tool, and then the connecting ring (12) is pulled, so that the blocking cover (10) drives the three blades (9) to slide out of the rotary drum (6), and meanwhile, residues on the inner wall of the rotary drum (6) can be scraped by the blocking cover (10);

S5: after the baffle cover (10) and the three blades (9) are separated from the rotary drum (6), an operator starts to further clean and disinfect the inner wall of the rotary drum (6), and reassembles the baffle cover (10), the three blades (9), the rotary drum (6), the top cover (5), the liquid receiving disc (3) and the rotary drum (6) after the completion of the extraction of the drug solution, the operator finishes the cleaning operation of the separator after the extraction is completed.