CN218572862U

CN218572862U - Erythromycin ointment production crystallizer of built-in scraper piece

Info

Publication number: CN218572862U
Application number: CN202222643407.9U
Authority: CN
Inventors: 裴义海; 骆后峰; 吴灿灿
Original assignee: Sinopharm Group Sanyi Pharmaceutical Wuhu Co Ltd
Current assignee: Sinopharm Group Sanyi Pharmaceutical Wuhu Co Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-07
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an erythromycin ointment production crystallizer with built-in scraper blocks, which comprises a tank body, wherein a motor is installed on the right side of the top of the tank body, a feed inlet is formed in the left side of the top of the tank body, and a discharge outlet is formed in the center of the bottom of the tank body; the rotating shaft is arranged at the center of the tank body, penetrates through the center of the top of the tank body and is connected with a top bearing of the tank body; the bottom of the rotating shaft is fixedly connected with a rotating rod, and a scraping block is arranged on the rotating rod; the reciprocating screw rod is installed on the lower portion of the rotating shaft, the reciprocating screw rod is in threaded connection with a movable sleeve, a fixed rod is fixedly connected to the outer side wall of the movable sleeve, and the fixed rod is far away from one end of the movable sleeve and is fixedly connected with an installation block. The erythromycin ointment production crystallizer of built-in scraper piece can be abundant strike off the erythromycin ointment of crystallizer inner wall adhesion, reduces to strike off the dead angle, and the effect of clearance inner wall is better.

Description

Erythromycin ointment production crystallizer of built-in scraper piece

Technical Field

The utility model relates to a crystallizer technical field specifically is a erythromycin ointment production crystallizer of built-in scraper piece.

Background

The crystallizing tank is mainly used for stirring and mixing materials, cooling and freezing, crystallizing finished products and the like in the pharmaceutical process, is often applied to the production of products in the chemical fields of medicines, foods and the like, and is needed to be used in the production process of erythromycin ointment;

for example, a crystallization tank convenient for maintenance disclosed in publication No. CN209575821U separates a tank cover from a tank body by arranging the tank cover, the tank body, a first connecting block, a second connecting block and a fixing bolt; the stirring shaft, the groove and the limiting sleeve are arranged, so that the stirring shaft is convenient to disassemble, and the stirring mechanism can be taken out of the tank body; the scraper blade dismounting and mounting device is novel in design and convenient to operate, can quickly dismount the stirring mechanism, is convenient to maintain the stirring mechanism, prolongs the service life of equipment, and reduces the maintenance cost of enterprises;

however, as can be seen from fig. 1 (see fig. 6 in the present application), although the inner wall of the crystallizer is scraped by the scraper, the mixing and scraping range of the crystallizer has a large dead angle, and the material adhered to the inner bottom of the crystallizer cannot be scraped, which has certain defects.

Therefore, the crystallizing tank for producing the erythromycin ointment, which is internally provided with the scraper block, can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in erythromycin ointment production crystallizer of scraping piece to solve above-mentioned background art and propose the mixture of this crystallizer and the scope dead angle of striking off great, the problem that the material of adhesion can't strike off on the inboard bottom of its crystallizer.

In order to achieve the above purpose, the utility model provides a following technical scheme: a crystallizing tank with built-in scraper blocks for producing erythromycin ointment comprises a tank body, wherein a motor is installed on the right side of the top of the tank body, a feed inlet is formed in the left side of the top of the tank body, and a discharge outlet is formed in the center of the bottom of the tank body;

further comprising:

the rotating shaft is arranged at the center of the tank body, penetrates through the center of the top of the tank body, is connected with a top bearing of the tank body, and is connected with the rotating shaft through a chain wheel mechanism;

the bottom of the rotating shaft is fixedly connected with a rotating rod, a scraping block is arranged on the rotating rod, and the scraping block is attached to the inner wall of the bottom of the tank body;

reciprocating screw installs the lower part of axis of rotation, reciprocating screw's both ends all with axis of rotation fixed connection, and reciprocating screw threaded connection has the movable sleeve, the lateral wall fixedly connected with dead lever of movable sleeve, the dead lever is kept away from the one end fixedly connected with installation piece of movable sleeve, the brush hair is installed to the lateral wall of installation piece, and the inner wall laminating of the brush hair and the jar body.

Preferably, the fixed frame of the inside wall top fixedly connected with of the jar body, fixed frame is run through to the axis of rotation, and fixedly connected with master gear in the axis of rotation, the equal meshing in both sides of master gear is connected with the side gear.

Through adopting above technical scheme for the rotation of axis of rotation can drive the master gear rotatory, and then drives the rotation of side gear.

Preferably, fixedly connected with mixing rod on the side gear, the mixing rod runs through the bottom of fixed frame, and the top of mixing rod is connected with the top inner wall bearing of the jar body.

Through adopting above technical scheme for the rotation of side gear can drive the rotation of mixing rod, and then can stir the mixture to the inside erythromycin ointment of crystallizer.

Preferably, the upper portion of axis of rotation is hollow structure, and the inside of axis of rotation is provided with the threaded rod, the threaded rod is connected with the fixed plate key-type at axis of rotation top, and the bottom fixedly connected with stay cord of threaded rod, the threaded rod is connected with the inner wall threaded connection of axis of rotation.

Through adopting above technical scheme for the axis of rotation rotates and can drives reciprocating of threaded rod.

Preferably, the inside swing joint of axis of rotation has the movable block, the top of movable block with stay cord fixed connection, and the equal fixedly connected with connecting block in both sides of movable block, the equal loose axle of lateral wall of connecting block is connected with the puddler.

Through adopting above technical scheme for reciprocating of threaded rod can be through reciprocating of stay cord pulling movable block, and then drives reciprocating of connecting block.

Preferably, the equal fixedly connected with fixed block of both sides outer wall of axis of rotation, also the loose axle is connected with the puddler on the fixed block, the puddler is two sections structural design, and equal loose axle is connected between two sections puddlers.

By adopting the technical scheme, the up-and-down movement of the connecting block can expand or contract the stirring rod, and the erythromycin ointment can be fully mixed by matching the stirring of the mixing rod and the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that: this erythromycin ointment production crystallizer of built-in scraper piece, the erythromycin ointment of the inside of crystallizer that can be abundant mixes the stirring, has improved the homogeneity of erythromycin ointment at the inside mixture of crystallizer to the bottom of axis of rotation is provided with scraper piece and installation piece, thereby can be abundant strike off the erythromycin ointment of crystallizer inner wall adhesion, reduces to strike off the dead angle, and the effect of clearance inner wall is better, and its concrete content is as follows:

1. the erythromycin ointment production crystallizer with the built-in scraper block is provided with the reciprocating lead screw, the rotation of the rotating shaft can drive the reciprocating lead screw to rotate, so that the movable sleeve drives the fixed rod to reciprocate up and down, and further the mounting block moves up and down in a reciprocating manner, so that bristles on the outer side of the mounting block can sufficiently scrape the inner wall of the crystallizer, and the scraping dead angle is reduced by matching the action of the scraping block on the rotating rod, and the scraping of bottom material liquid is facilitated;

2. this erythromycin ointment production crystallizer of built-in scraping piece, be provided with mixing arm and puddler, rotation through the axis of rotation can make the rotation of master gear and side gear, and then can drive the mixing arm rotation of axis of rotation both sides, and the rotation of axis of rotation can also drive the rotation of its inside threaded rod, thereby make the threaded rod reciprocate, the reciprocating of pulling movable block, thereby drive the expansion or the shrink of puddler, the cooperation mixing arm and the stirring of fixed rod to erythromycin ointment, make erythromycin ointment can obtain abundant mixture.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the main section structure of the reciprocating screw rod and the movable sleeve;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is a schematic top view of the fixing plate of the present invention;

fig. 6 is a schematic structural diagram of fig. 1 in publication No. CN 209575821U.

In the figure: 1. a tank body; 2. a motor; 3. a sprocket mechanism; 4. a rotating shaft; 401. a fixing plate; 5. a threaded rod; 6. a fixing frame; 7. a main gear; 8. a side gear; 9. a mixing rod; 10. a stirring rod; 11. a fixed block; 12. a movable sleeve; 13. fixing the rod; 14. a reciprocating screw; 15. mounting blocks; 16. rotating the rod; 17. scraping the block; 18. a movable block; 19. connecting blocks; 20. and (6) pulling a rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: a crystallizing tank with built-in scraper blocks for producing erythromycin ointment comprises a tank body 1, wherein a motor 2 is installed on the right side of the top of the tank body 1, a feed inlet is formed in the left side of the top of the tank body 1, and a discharge outlet is formed in the center of the bottom of the tank body 1;

as shown in fig. 1 and 2, further comprising: the rotating shaft 4 is arranged at the center of the tank body 1, the rotating shaft 4 penetrates through the center of the top of the tank body 1, the rotating shaft 4 is connected with a top bearing of the tank body 1, and the motor 2 is connected with the rotating shaft 4 through the chain wheel mechanism 3, so that after the motor 2 is started, the rotating shaft 4 is driven to rotate through the transmission action of the chain wheel mechanism 3;

the bottom of the rotating shaft 4 is fixedly connected with a rotating rod 16, a scraping block 17 is arranged on the rotating rod 16, and the scraping block 17 is attached to the inner wall of the bottom of the tank body 1, so that the rotating shaft 4 rotates to drive the rotating rod 16 to rotate, the scraping block 17 moves in the tank body 1, the bottom of the inner side of the tank body 1 can be scraped, adhered erythromycin ointment is scraped, and the adhesion of the erythromycin ointment is reduced;

reciprocating screw 14, install in the lower part of axis of rotation 4, reciprocating screw 14's both ends all with axis of rotation 4 fixed connection, and reciprocating screw 14 threaded connection has movable sleeve 12, the lateral wall fixedly connected with dead lever 13 of movable sleeve 12, the one end fixedly connected with installation piece 15 of movable sleeve 12 is kept away from to dead lever 13, the brush hair is installed to the lateral wall of installation piece 15, and the brush hair laminates with the inner wall of the jar body 1, axis of rotation 4 is at the pivoted in-process, through reciprocating screw 14's effect, can make the up-and-down reciprocating motion of movable sleeve 12 and dead lever 13, and then drive the up-and-down reciprocating motion of installation piece 15, thereby can increase the area of contact of installation piece 15 inner wall brush hair and the jar body 1 inner wall, the effect of piece 17 is scraped in the cooperation, reduce and scrape the dead angle, thereby can be abundant scrape erythromycin ointment of crystallizer inner wall adhesion.

As shown in fig. 1, a fixed frame 6 is fixedly connected to the top of the inner side wall of the tank body 1, a rotating shaft 4 penetrates through the fixed frame 6, a main gear 7 is fixedly connected to the rotating shaft 4, and side gears 8 are engaged and connected to both sides of the main gear 7. The side gear 8 is fixedly connected with a mixing rod 9, the mixing rod 9 penetrates through the bottom of the fixing frame 6, the top of the mixing rod 9 is connected with the top inner wall bearing of the tank body 1, when the rotating shaft 4 rotates, the main gear 7 can be driven to rotate, the side gear 8 meshed with the main gear can be further driven to rotate, and then the mixing rod 9 can be driven to rotate, so that erythromycin ointment in the tank body 1 can be stirred and mixed.

As shown in fig. 1, 3, 4 and 5, the upper part of the rotating shaft 4 is a hollow structure, a threaded rod 5 is arranged inside the rotating shaft 4, the threaded rod 5 is connected with a fixed plate 401 at the top of the rotating shaft 4 in a key manner, a pull rope 20 is fixedly connected at the bottom of the threaded rod 5, and the threaded rod 5 is in threaded connection with the inner wall of the rotating shaft 4. The inside swing joint of axis of rotation 4 has movable block 18, and the top and the stay cord 20 fixed connection of movable block 18, and the equal fixedly connected with connecting block 19 in both sides of movable block 18, the equal loose axle of the lateral wall of connecting block 19 is connected with puddler 10. The equal fixedly connected with fixed block 11 of both sides outer wall of axis of rotation 4, also the loose axle is connected with puddler 10 on the fixed block 11, puddler 10 is two sections structural design, and equal loose axle connection between two sections puddlers 10, axis of rotation 4 is at rotatory in-process, can also drive the rotation of its inside threaded rod 5, because of threaded rod 5 and the fixed plate 401 key-type connection at axis of rotation 4 top, fixed plate 401 is again with jar top fixed connection of body 1, thereby make threaded rod 5 can reciprocate in the inside of axis of rotation 4, thereby stimulate reciprocating of movable block 18 through the effect of stay cord 20, further drive puddler 10 and expand or contract, cooperate puddler 9 and fixed rod 13 to the stirring of erythromycin ointment, make erythromycin ointment can obtain abundant mixture, it is more abundant to mix the effect.

The working principle is as follows: when the erythromycin ointment with the built-in scraper block is used for producing the crystallizing tank, firstly, the motor 2 is started to drive the rotating shaft 4 to rotate;

further, the mounting block 15 is matched with the scraping block 17 to reduce the scraping dead angle so as to sufficiently scrape the erythromycin ointment adhered to the inner wall of the crystallization tank;

in addition, the rotating shaft 4 can drive the stirring rod 10 to expand or contract in the rotating process, and the erythromycin ointment is stirred by matching the mixing rod 9 and the fixing rod 13, so that the erythromycin ointment can be fully mixed, and the mixing effect is more sufficient.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A crystallizing tank with a built-in scraper block for producing erythromycin ointment comprises a tank body (1), wherein a motor (2) is installed on the right side of the top of the tank body (1), a feeding hole is formed in the left side of the top of the tank body (1), and a discharging hole is formed in the center of the bottom of the tank body (1);

it is characterized by also comprising:

the rotating shaft (4) is arranged at the center of the tank body (1), the rotating shaft (4) penetrates through the center of the top of the tank body (1), the rotating shaft (4) is connected with a top bearing of the tank body (1), and the motor (2) is connected with the rotating shaft (4) through a chain wheel mechanism (3);

the bottom of the rotating shaft (4) is fixedly connected with a rotating rod (16), a scraping block (17) is arranged on the rotating rod (16), and the scraping block (17) is attached to the inner wall of the bottom of the tank body (1);

reciprocating screw (14), install the lower part of axis of rotation (4), the both ends of reciprocating screw (14) all with axis of rotation (4) fixed connection, and reciprocating screw (14) threaded connection has movable sleeve (12), lateral wall fixedly connected with dead lever (13) of movable sleeve (12), the one end fixedly connected with installation piece (15) of movable sleeve (12) are kept away from in dead lever (13), the brush hair is installed to the lateral wall of installation piece (15), and the inner wall laminating of the brush hair and jar body (1).

2. An erythromycin ointment production crystallizing tank with a built-in scraper block as claimed in claim 1, characterized in that: the fixed frame (6) of inside wall top fixedly connected with of the jar body (1), fixed frame (6) are run through in axis of rotation (4), and fixedly connected with master gear (7) on axis of rotation (4), the equal meshing connection in both sides of master gear (7) has side gear (8).

3. An erythromycin ointment production crystallizing tank with a built-in scraper block as claimed in claim 2, characterized in that: fixedly connected with mixing rod (9) on side gear (8), mixing rod (9) run through the bottom of fixed frame (6), and the top of mixing rod (9) is connected with the top inner wall bearing of jar body (1).

4. An erythromycin ointment production crystallizing tank with a built-in scraper block as claimed in claim 1, characterized in that: the upper portion of axis of rotation (4) is hollow structure, and the inside of axis of rotation (4) is provided with threaded rod (5), threaded rod (5) and fixed plate (401) key-type connection at axis of rotation (4) top, and the bottom fixedly connected with stay cord (20) of threaded rod (5), the inner wall threaded connection of threaded rod (5) and axis of rotation (4).

5. An erythromycin ointment production crystallizer with built-in scraper block as claimed in claim 4, wherein: the inside swing joint of axis of rotation (4) has movable block (18), the top of movable block (18) with stay cord (20) fixed connection, and the equal fixedly connected with connecting block (19) in both sides of movable block (18), the equal loose axle of lateral wall of connecting block (19) is connected with puddler (10).

6. An erythromycin ointment production crystallizing tank with a built-in scraper block as claimed in claim 1, characterized in that: the equal fixedly connected with fixed block (11) of both sides outer wall of axis of rotation (4), also the loose axle is connected with puddler (10) on fixed block (11), puddler (10) are two sections structural design, and equal loose axle is connected between two sections puddlers (10).