CN212396466U

CN212396466U - Stirring mechanism for alcohol precipitation tank

Info

Publication number: CN212396466U
Application number: CN202020556655.8U
Authority: CN
Inventors: 吴文辉
Original assignee: Hefei Xinsheng Electromechanical Technology Co ltd
Current assignee: Hefei Xinsheng Electromechanical Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-01-26
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses an alcohol is rabbling mechanism for gunbarrel belongs to heparin sodium production facility technical field, this alcohol is rabbling mechanism for gunbarrel, including a jar body and (mixing) shaft, the surface of (mixing) shaft is from last to fixedly connected with sleeve pipe and bottom rabbling mechanism in proper order down, the surperficial swing joint of sheathed tube inner wall and horizontal pole, the horizontal pole is close to the one end fixedly connected with column piece of (mixing) shaft, and the ring channel has been seted up to the sheathed tube inner wall, the inner wall of ring channel and the surface swing joint of column piece, the column piece surface be close to one side of (mixing) shaft and the surface of (mixing) shaft respectively with the. The utility model discloses a set up bottom rabbling mechanism, spring, stirring board and lug to among the solution prior art, at present common rabbling mechanism for the alcohol precipitation jar when using, because the simple structure of agitator needs longer churning time during the stirring, and causes the stirring of eluant and alcohol insufficient easily, influences the problem of heparin sodium quality.

Description

Stirring mechanism for alcohol precipitation tank

Technical Field

The utility model belongs to the technical field of heparin sodium production facility, specifically be an alcohol is rabbling mechanism for precipitation tank.

Background

Heparin sodium production mainly is through scraping intestines, enzymolysis, adsorb, processes such as elution and sediment, wherein need use the alcohol precipitation tank among the precipitation process, add in eluant and alcohol in the precipitation tank, stir, precipitate after the stirring, then take out the supernatant, collect the precipitate, place the precipitate in the dehydration bucket again, add alcohol and dewater, collect the supernatant again, it can to dry remaining heparin sodium, the alcohol precipitation tank is used for the stirring of eluant and alcohol to mix, the alcohol precipitation tank mainly by the jar body, including a motor, an end cap, a controller, and a cover plate, the agitator shaft and agitator constitute, add eluant and alcohol behind the jar body, the motor drives the agitator rotation through the (mixing) shaft, stir eluant and alcohol, including a motor, agitator shaft and agitator are the rabbling mechanism of alcohol precipitation tank.

Among the prior art, common rabbling mechanism for alcohol precipitation tank is when using at present, and rabbling mechanism's agitator simple structure is when stirring eluent and alcohol, because the simple structure of agitator needs longer churning time during the stirring, and causes the stirring of eluent and alcohol insufficient easily, influences the quality of heparin sodium.

SUMMERY OF THE UTILITY MODEL

The utility model provides an alcohol is rabbling mechanism for precipitation tank possesses the advantage that reduces the churning time and stir more abundant thoroughly to among the solution prior art, at present common rabbling mechanism for the alcohol precipitation tank is when using, because the simple structure of agitator, needs longer churning time during the stirring, and causes the stirring of eluant and alcohol insufficient easily, influences the problem of heparin sodium quality.

For the purpose that realizes reducing churning time and stir more abundant thoroughly, the utility model provides a following technical scheme: an alcohol precipitation tank stirring mechanism comprises a tank body and a stirring shaft, wherein the surface of the stirring shaft is fixedly connected with a sleeve and a bottom stirring mechanism from top to bottom, the inner wall of the sleeve is movably connected with the surface of a cross rod, one end of the cross rod, which is close to the stirring shaft, is fixedly connected with a columnar block, the inner wall of the sleeve is provided with a ring groove, the inner wall of the ring groove is movably connected with the surface of the columnar block, one side of the surface of the columnar block, which is close to the stirring shaft, and the surface of the stirring shaft are respectively fixedly connected with two ends of a spring, the inner wall of the sleeve is provided with a sealing ring, the inner wall of the sealing ring is movably connected with the surface of the cross rod, one end of the cross rod, which is far away from the stirring shaft, is movably connected with a roller, the inner wall, the surface of the stirring plate is provided with a through groove.

As a preferred technical scheme of the utility model, bottom rabbling mechanism includes connecting rod, square ring and montant, the one end of connecting rod is connected with the fixed surface of (mixing) shaft, the other end of connecting rod is connected with the fixed surface of square ring, the surface of square ring and the inner wall swing joint of the jar body, the top and the bottom of montant respectively with the top and the bottom fixed connection of square ring inner wall.

As an optimal technical scheme of the utility model, the bottom of jar internal wall is the inclined plane of downward sloping, the shape of square ring and the shape looks adaptation of the jar body.

As an optimized technical scheme of the utility model, the central axis of horizontal pole, column piece, ring channel and spring all coincides with sheathed tube the central axis.

As an optimal technical scheme of the utility model, the surface of lug is the curved surface, the shape of gyro wheel and the shape looks adaptation of lug.

As the utility model discloses a preferred technical scheme, the one end that the (mixing) shaft was kept away from to the horizontal pole is seted up flutedly, the top and the bottom of recess inner wall respectively with the top and the bottom fixed connection of fixed axle, the gyro wheel activity cup joints the surface at the fixed axle.

Compared with the prior art, the utility model provides an alcohol is rabbling mechanism for precipitation jar possesses following beneficial effect:

1. the stirring mechanism for the alcohol precipitation tank is provided with the bottom stirring mechanism, the spring, the stirring plate and the lug, when the stirring mechanism is used, the stirring shaft is driven by the motor to rotate, the stirring shaft drives the bottom stirring mechanism and the sleeve to rotate, the sleeve drives the transverse rod to rotate, when the roller of the transverse rod is contacted with the lug, the curved surface of the lug extrudes the roller, so that the transverse rod moves towards the direction close to the stirring shaft, the transverse rod drives the stirring plate to move, the stirring plate and the stirring shaft rotate as shafts and can horizontally move under the action of the lug, eluent and alcohol are stirred by matching the bottom stirring mechanism and the stirring plate during stirring, the stirring plate on the transverse rod can horizontally move, further stirring is carried out, the stirring modes are various, the effects of reducing the stirring time and more fully and thoroughly stirring are achieved, the stirring is more fully and thoroughly carried out, and the quality of, in order to solve prior art, common rabbling mechanism for alcohol precipitation jar is when using at present, because the simple structure of agitator, need longer churning time during the stirring, and cause the stirring of eluant and alcohol insufficient easily, influence the problem of heparin sodium quality.

2. This alcohol is rabbling mechanism for precipitation tank, through setting up the gyro wheel, when using, the gyro wheel prevents horizontal pole and lug direct contact, reduces the frictional force between horizontal pole and the lug.

Drawings

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

FIG. 2 is an enlarged view of the structure of the casing at the position of the casing according to the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a top cross-sectional view of the cross bar of the present invention.

In the figure: 1. a tank body; 2. a stirring shaft; 3. a fixed shaft; 4. a sleeve; 5. a bottom stirring mechanism; 501. a connecting rod; 502. a square ring; 503. a vertical rod; 6. a cross bar; 7. a columnar block; 8. an annular groove; 9. a spring; 10. a seal ring; 11. a roller; 12. a bump; 13. a stirring plate; 14. a through groove; 15. and (4) a groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses an agitating mechanism for an alcohol precipitation tank, comprising a tank body 1 and an agitating shaft 2, wherein the surface of the agitating shaft 2 is fixedly connected with a sleeve 4 and a bottom agitating mechanism 5 from top to bottom in sequence, the number of the sleeve 4 in the same horizontal plane is four, the four sleeve 4 are distributed in an annular array by taking the axis of the agitating shaft 2 as the array center, the inner wall of the sleeve 4 is movably connected with the surface of a cross rod 6, one end of the cross rod 6 close to the agitating shaft 2 is fixedly connected with a columnar block 7, the inner wall of the sleeve 4 is provided with a ring groove 8, the ring groove 8 provides a space for the movement of the columnar block 7, the inner wall of the ring groove 8 is movably connected with the surface of the columnar block 7, one side of the surface of the columnar block 7 close to the agitating shaft 2 and the surface of the agitating shaft 2 are respectively fixedly connected with two ends of a spring 9, the inner wall, the inner wall of sealing washer 10 and the surperficial swing joint of horizontal pole 6, the one end swing joint that (mixing) shaft 2 was kept away from to horizontal pole 6 has gyro wheel 11, gyro wheel 11 reduces the frictional force between horizontal pole 6 and the lug 12, the inner wall fixedly connected with lug 12 of jar body 1, the quantity of lug 12 is twelve in the same horizontal plane, twelve lug 12 uses the axle center of jar body 1 to be annular array distribution as the array center, the surperficial swing joint with lug 12 of gyro wheel 11, the stirring board 13 has all been cup jointed to the surface of sleeve pipe 4 and horizontal pole 6, logical groove 14 has been seted up on the surface of stirring board 13.

Specifically, bottom rabbling mechanism 5 includes connecting rod 501, square ring 502 and montant 503, and the one end of connecting rod 501 is connected with the fixed surface of (mixing) shaft 2, and the other end of connecting rod 501 is connected with the fixed surface of square ring 502, and the surface of square ring 502 and the inner wall swing joint of jar body 1, the top and the bottom of montant 503 respectively with the top and the bottom fixed connection of square ring 502 inner wall.

In this embodiment, when the stirring shaft 2 rotates, the connecting rod 501 drives the square ring 502 and the vertical rod 503 to rotate, so as to stir and mix the alcohol and the eluent at the bottom of the inner wall of the tank body 1.

Specifically, the bottom of the inner wall of the tank body 1 is a downward inclined plane, and the shape of the square ring 502 is matched with the shape of the tank body 1.

In this embodiment, the square ring 502 rotates to stir and mix the alcohol and the eluent at the bottom of the inner wall of the tank 1.

Specifically, the central axes of the cross rod 6, the columnar block 7, the annular groove 8 and the spring 9 are all coincident with the central axis of the sleeve 4.

In this embodiment, the cross rod 6 drives the columnar block 7 to extrude the spring 9 along the inner wall of the annular groove 8 when moving towards the direction close to the stirring shaft 2, and after the roller 11 is separated from the bump 12, the columnar block 7 drives the roller 11 on the cross rod 6 to be attached to the inner wall of the tank body 1 under the elastic action of the spring 9.

Specifically, the surface of the bump 12 is a curved surface, and the shape of the roller 11 is matched with the shape of the bump 12.

In this embodiment, the roller 11 makes the cross rod 6 move towards the direction close to the stirring shaft 2 under the effect of the curved surface of the convex block 12, and the cross rod 6 drives the stirring plate 13 to move, so that the stirring plate 13 can move horizontally while rotating, and the stirring effect on the eluent and the alcohol is improved.

Specifically, the one end that (mixing) shaft 2 was kept away from to horizontal pole 6 has seted up recess 15, the top and the bottom of recess 15 inner wall respectively with the top and the bottom fixed connection of fixed axle 3, gyro wheel 11 activity cup joints the surface at fixed axle 3.

In this embodiment, when the roller 11 contacts the bump 12, the roller 11 rotates around the fixed shaft 3 in the groove 15, so as to reduce the friction between the cross bar 6 and the bump 12.

The utility model discloses a theory of operation and use flow: when the stirring tank is used, the stirring shaft 2 is driven by the motor to rotate, the stirring shaft 2 drives the bottom stirring mechanism 5 and the sleeve 4 to rotate, the square ring 502 and the vertical rod 503 of the bottom stirring mechanism 5 stir eluent and alcohol at the bottom of the tank body 1, the sleeve 4 drives the cross rod 6 to rotate by taking the stirring shaft 2 as an axis when rotating, the cross rod 6 drives the roller 11 to rotate, when the roller 11 of the cross rod 6 is in contact with the bump 12, the curved surface of the bump 12 presses the roller 11 to enable the cross rod 6 to move towards the direction close to the stirring shaft 2, the columnar block 7 extrudes the spring 9 along the inner wall of the annular groove 8, the spring 9 is in a compressed state, when the cross rod 6 moves, the stirring plate 13 is driven to move, the stirring plate 13 and the stirring shaft 2 can horizontally move under the effect of the bump 12 while rotating by taking the shaft 13 as an axis, when the roller 11 is separated from the bump 12, gyro wheel 11 on the horizontal pole 6 and the laminating of the inner wall of jar body 1, stirring shaft 2 is constantly rotatory, gyro wheel 11 constantly separates and the contact with lug 12, stirring board 13 on the horizontal pole 6 is horizontal motion in the rotation, improve the stirring effect to eluant and alcohol, sealing washer 10 plays sealed effect to between horizontal pole 6 and the sleeve pipe 4, prevent that eluant or alcohol from getting into sleeve pipe 4's inside, through the cooperation of bottom rabbling mechanism 5 and stirring board 13 during the stirring, stir eluant and alcohol, and the stirring board 13 on the horizontal pole 6 still horizontal motion, further to stirring, the stirring mode is various, reached and reduced the churning time and stirred more abundant thorough effect.

To sum up, this rabbling mechanism for alcohol precipitation tank is through setting up bottom rabbling mechanism 5, spring 9, stirring board 13 and lug 12 to among the solution prior art, the current rabbling mechanism for alcohol precipitation tank need longer churning time when using because the simple structure of agitator, when stirring, and cause the stirring of eluant and alcohol insufficient easily, influence the problem of heparin sodium quality.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alcohol is rabbling mechanism for precipitation jar, includes jar body (1) and (mixing) shaft (2), its characterized in that: the surface of the stirring shaft (2) is fixedly connected with a sleeve (4) and a bottom stirring mechanism (5) from top to bottom in sequence, the inner wall of the sleeve (4) is movably connected with the surface of a transverse rod (6), one end of the transverse rod (6) close to the stirring shaft (2) is fixedly connected with a columnar block (7), the inner wall of the sleeve (4) is provided with a ring groove (8), the inner wall of the ring groove (8) is movably connected with the surface of the columnar block (7), one side of the surface of the columnar block (7) close to the stirring shaft (2) and the surface of the stirring shaft (2) are respectively fixedly connected with the two ends of a spring (9), the inner wall of the sleeve (4) is provided with a sealing ring (10), the inner wall of the sealing ring (10) is movably connected with the surface of the transverse rod (6), and one end of the transverse rod (6) far, the inner wall fixedly connected with lug (12) of jar body (1), the surface of gyro wheel (11) and the surface swing joint of lug (12), the surface of sleeve pipe (4) and horizontal pole (6) all is fixed to be cup jointed stirring board (13), logical groove (14) have been seted up on the surface of stirring board (13).

2. The stirring mechanism for an alcohol precipitation tank as claimed in claim 1, wherein: bottom rabbling mechanism (5) are including connecting rod (501), square ring (502) and montant (503), the one end of connecting rod (501) is connected with the fixed surface of (mixing) shaft (2), the other end of connecting rod (501) is connected with the fixed surface of square ring (502), the surface of square ring (502) and the inner wall swing joint of the jar body (1), the top and the bottom of montant (503) respectively with the top and the bottom fixed connection of square ring (502) inner wall.

3. The stirring mechanism for an alcohol precipitation tank as claimed in claim 2, wherein: the bottom of the inner wall of the tank body (1) is an inclined plane inclined downwards, and the shape of the square ring (502) is matched with that of the tank body (1).

4. The stirring mechanism for an alcohol precipitation tank as claimed in claim 1, wherein: the central axes of the cross rod (6), the columnar block (7), the annular groove (8) and the spring (9) are coincided with the central axis of the sleeve (4).

5. The stirring mechanism for an alcohol precipitation tank as claimed in claim 1, wherein: the surface of the bump (12) is a curved surface, and the shape of the roller (11) is matched with that of the bump (12).

6. The stirring mechanism for an alcohol precipitation tank as claimed in claim 1, wherein: one end of the cross rod (6) far away from the stirring shaft (2) is provided with a groove (15), the top and the bottom of the inner wall of the groove (15) are fixedly connected with the top and the bottom of the fixed shaft (3) respectively, and the roller (11) is movably sleeved on the surface of the fixed shaft (3).