CN212396629U

CN212396629U - A agitated vessel for bio-pharmaceuticals

Info

Publication number: CN212396629U
Application number: CN202020298330.4U
Authority: CN
Inventors: 李建胜; 庄会燕
Original assignee: Guangzhou Xinhong Equipment Design Co ltd
Current assignee: Guangzhou Xinhong Equipment Design Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-01-26
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a stirring device for bio-pharmaceuticals, which comprises a stirring box body, wherein a stirring chamber is arranged in the stirring box body, a liquid guide cover is arranged at the top of the stirring box body, a first charging hole is arranged at the top of the liquid guide cover, a liquid guide cavity is arranged at the periphery of the liquid guide cover, a material guide pipe is fixed at the middle part of the liquid guide cover, the upper end of the material guide pipe is communicated with a second charging hole, and the lower end of the material guide pipe is inserted into the stirring chamber and communicated with the material guide pipe; the output shaft of the driving motor is upwards and vertically inserted into the stirring chamber; the stirring chamber is provided with agitating unit in the middle part, and agitating unit includes two circular mounting panels, and two mounting panel middle parts are installed respectively on passage and driving motor's output, connect a plurality of outer puddlers of the circular arc structure of outwards arching between two mounting panel peripheries, are provided with a plurality of inlayer puddlers parallel with outer puddler in the agitating unit, and a plurality of flow distribution plates are installed at the interval between outer puddler and the inlayer puddler, are provided with a plurality of flow distribution holes on the flow distribution plate.

Description

A agitated vessel for bio-pharmaceuticals

Technical Field

The utility model relates to a bio-pharmaceuticals field specifically is a agitated vessel for bio-pharmaceuticals.

Background

The biological pharmaceutical raw materials mainly comprise natural biological materials, including microorganisms, human bodies, animals, plants, marine organisms and the like. With the development of biotechnology, purposely artificially prepared biological raw materials become the main source of the current biopharmaceutical raw materials. Such as animal material prepared by immunization, microorganism or other cell material prepared by changing gene structure, etc. The biological medicine has the features of high pharmacological activity, less toxic side effect and high nutritive value. The biological medicine mainly comprises protein, nucleic acid, saccharide, lipid, etc. The constituent units of the substances are amino acid, nucleotide, monosaccharide, fatty acid and the like, and the substances are not only harmless to human bodies but also important nutrient substances.

Due to the lag of the biopharmaceutical technology in China, the biopharmaceutical equipment has great defects, so that the conventional stirring device also adopts a common and clumsy method, and the stirring device in the market at present not only has uneven stirring and great waste of time, but also reduces the working efficiency. Especially to the stirring of powder and liquid mixture, a lot of needs are reinforced while stirring, and current agitating unit makes moist powder adhesion on the agitator tank inner wall easily, not only mixes inhomogeneously, is difficult to clear up moreover, extravagant raw materials, and mixing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a agitated vessel for bio-pharmaceuticals to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring device for bio-pharmaceuticals comprises a stirring box body, wherein a stirring chamber is arranged in the stirring box body, a liquid guide cover is arranged at the top of the stirring box body above the stirring chamber, a first charging hole is formed in the top of the liquid guide cover, a liquid guide cavity is formed in the periphery of the liquid guide cover, and two ends of the liquid guide cavity are respectively communicated with the first charging hole and the stirring chamber;

a material guide pipe with a hollow structure is fixed in the middle of the liquid guide cover, the upper end of the material guide pipe upwards penetrates through the first feeding port and is communicated with the second feeding port, and the lower end of the material guide pipe is inserted into the stirring chamber and is communicated with the feeding pipe; the bottom of the stirring box body is supported by a plurality of symmetrically arranged support legs, a support plate is fixed between the support legs, a driving motor is arranged on the support plate, and an output shaft of the driving motor is upwards and vertically inserted into the stirring chamber;

the stirring chamber is provided with agitating unit in the middle part, and agitating unit includes the circular mounting panel of two parallels of each other, and two mounting panel middle parts are installed respectively on passage and driving motor's output, connect the outer puddler of the circular arc structure of a plurality of outside hunches between two mounting panel peripheries, are provided with a plurality of inlayer puddlers parallel with outer puddler in the agitating unit, and a plurality of flow distribution plates are installed at the interval between outer puddler and the inlayer puddler, are provided with a plurality of flow distribution holes on the flow distribution plate.

Preferably, the bottom surface of the stirring chamber is of an arc curved surface structure with an upward concave surface, a discharging pipe communicated with the bottom surface of the stirring chamber is arranged on the outer side of the stirring box body, and a valve is arranged on the discharging pipe.

Preferably, the liquid guide cover is of a cone structure with a small upper part and a large lower part, the first feeding opening is of a cone structure with a large upper part and a small lower part, and the lower edge of the liquid guide cavity is arranged to be parallel to the inner wall of the stirring chamber.

Preferably, the material guide pipe is rotatably connected with the mounting plate through a bearing, the lower end of the material guide pipe penetrates through the mounting plate and is inserted into the stirring device, and the output shaft of the driving motor is vertically welded with the mounting plate.

Preferably, the central line of the shunting hole is perpendicular to the outer-layer stirring rod and the inner-layer stirring rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting extends to the drain chamber of agitator chamber inner wall, with liquid along the agitator chamber inner wall following current and down, not only be convenient for wrap up the powder medicine, mix effectually, erode the agitator chamber inner wall at the in-process of liquid feeding moreover, avoid the adhesion of powder medicine.

2. The utility model discloses inside leading-in to agitating unit with the reinforced discharge gate of powder, direct and liquid contact reduce the space that wafts, increase mixing efficiency.

3. The utility model discloses a set up bilayer structure's puddler and have the flow distribution plate of reposition of redundant personnel hole, carry out horizontal, fore-and-aft diversified mixing stirring to the mixing material, mix effectually, stirring uniformity is good, and work efficiency is high.

Drawings

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

FIG. 2 is a schematic view of the liquid guiding cover of the present invention;

fig. 3 is a schematic view of the connection structure of the outer stirring rod, the inner stirring rod and the splitter plate of the present invention.

In the figure: 1. a stirring box body; 2. a stirring chamber; 3. a liquid guide cover; 4. a first feed inlet; 5. a drainage cavity; 6. a material guide pipe; 7. a second feed inlet; 8. a feed tube; 9. a support leg; 10. a support plate; 11. a drive motor; 12. a stirring device; 13. mounting a plate; 14. a bearing; 15. an outer layer stirring rod; 16. an inner layer stirring rod; 17. a flow distribution plate; 18. a shunt hole; 19. and (4) discharging the pipe.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a stirring device for bio-pharmaceuticals comprises a stirring box body 1, wherein a stirring chamber 2 is arranged in the stirring box body 1, a liquid guide cover 3 is arranged at the top of the stirring box body 1 above the stirring chamber 2, a first charging hole 4 is formed in the top of the liquid guide cover 3, a liquid guide cavity 5 is arranged on the periphery of the liquid guide cover 3, and two ends of the liquid guide cavity 5 are respectively communicated with the first charging hole 4 and the stirring chamber 2;

a material guide pipe 6 with a hollow structure is fixed in the middle of the liquid guide cover 3, the upper end of the material guide pipe 6 upwards penetrates through the first feeding port 4 and is communicated with the second feeding port 7, and the lower end of the material guide pipe 6 is inserted into the stirring chamber 2 and is communicated with a feeding pipe 8; the bottom of the stirring box body 1 is supported by a plurality of symmetrically arranged support legs 9, a support plate 10 is fixed between the support legs 9, a driving motor 11 is installed on the support plate 10, and an output shaft of the driving motor 11 is upwards and vertically inserted into the stirring chamber 2;

stirring chamber 2 middle part is provided with agitating unit 12, agitating unit 12 includes two circular mounting panels 13 that are parallel to each other, install respectively on the output of passage 6 and driving motor 11 in the middle part of two mounting panels 13, connect the outer puddler 15 of a plurality of arc structures of outwards arching between two mounting panels 13 peripheries, be provided with a plurality of inlayer puddlers 16 parallel with outer puddler 15 in the agitating unit 12, a plurality of flow distribution plates 17 of interval installation between outer puddler 15 and the inlayer puddler 16, be provided with a plurality of diffluence orifices 18 on the flow distribution plate 17.

Preferably, the bottom surface of the stirring chamber 2 is of an arc curved surface structure with an upward concave surface, a discharge pipe 19 communicated with the bottom surface of the stirring chamber 2 is arranged on the outer side of the stirring tank body 1, and a valve is arranged on the discharge pipe 19.

Preferably, the liquid guide cover 3 is a cone structure with a small upper part and a large lower part, the first feeding port 4 is a cone structure with a large upper part and a small lower part, and the lower edge of the liquid guide cavity 5 is arranged to be parallel to the inner wall of the stirring chamber 2.

Preferably, the material guiding pipe 6 is rotatably connected with the mounting plate 13 through a bearing 14, the lower end of the material guiding pipe 6 penetrates through the mounting plate 13 and is inserted into the stirring device 12, and the output shaft of the driving motor 11 is vertically welded with the mounting plate 13.

Preferably, the central line of the diversion hole 18 is perpendicular to the outer layer stirring rod 15 and the inner layer stirring rod 16.

The working principle is as follows: the during operation starts driving motor 11, drives agitating unit 12 and rotates, adds liquid medicine by first charge door 4 in to teeter chamber 2, and liquid medicine not only is convenient for wrap up the powder medicine through leading the following current of liquid chamber 5 along 2 inner walls of teeter chamber and down, mixes effectually, erodees the teeter chamber inner wall at the in-process of liquid feeding moreover, avoids the adhesion of powder medicine. Add powdered medicine to the teeter chamber 2 by second charge door 7, powdered medicine is through the whereabouts of passage 6, and is leading-in to agitating unit 12 inside by filling tube 8 again, direct and liquid medicine contact, reduce the space that drifts away, increase mixing efficiency. Connect the outer puddler 15 of the circular arc structure of a plurality of outside hunches between two mounting panels 13 peripheries, be provided with a plurality of inlayer puddlers 16 parallel with outer puddler 15 in the agitating unit 12, a plurality of flow distribution plates 17 of interval installation between outer puddler 15 and the inlayer puddler 16, be provided with a plurality of flow distribution holes 18 on the flow distribution plate 17, through setting up bilayer structure's puddler and the flow distribution plate 17 that has flow distribution hole 18, it is horizontal to mix the material mixture, fore-and-aft diversified mixing stirring, it is effectual to mix, stirring uniformity is good, high work efficiency.

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 stirring equipment for the bio-pharmaceuticals is characterized by comprising a stirring box body (1), wherein a stirring chamber (2) is arranged in the stirring box body (1), a liquid guide cover (3) is arranged at the top of the stirring box body (1) above the stirring chamber (2), a first feeding hole (4) is formed in the top of the liquid guide cover (3), a liquid guide cavity (5) is formed in the periphery of the liquid guide cover (3), and two ends of the liquid guide cavity (5) are respectively communicated with the first feeding hole (4) and the stirring chamber (2);

a material guide pipe (6) with a hollow structure is fixed in the middle of the liquid guide cover (3), the upper end of the material guide pipe (6) upwards penetrates through the first feeding port (4) and is communicated with the second feeding port (7), and the lower end of the material guide pipe (6) is inserted into the stirring chamber (2) and is communicated with the feeding pipe (8); the bottom of the stirring box body (1) is supported by a plurality of symmetrically arranged support legs (9), a support plate (10) is fixed between the support legs (9), a driving motor (11) is installed on the support plate (10), and an output shaft of the driving motor (11) is upwards and vertically inserted into the stirring chamber (2);

stirring chamber (2) middle part is provided with agitating unit (12), agitating unit (12) include two circular mounting panel (13) that are parallel to each other, install respectively on the output of passage (6) and driving motor (11) in two mounting panel (13) middle parts, connect a plurality of outer puddler (15) of the circular arc structure of outside hunch-up between two mounting panel (13) peripheries, be provided with a plurality of inlayer puddler (16) parallel with outer puddler (15) in agitating unit (12), a plurality of flow distribution plates (17) are installed at the interval between outer puddler (15) and inlayer puddler (16), be provided with a plurality of diffluence holes (18) on flow distribution plate (17).

2. A mixing apparatus for biopharmaceutical processing according to claim 1, wherein said mixing apparatus comprises: the bottom surface of the stirring chamber (2) is of an arc curved surface structure with an upward concave surface, a discharge pipe (19) communicated with the bottom surface of the stirring chamber (2) is arranged on the outer side of the stirring box body (1), and a valve is arranged on the discharge pipe (19).

3. A mixing apparatus for biopharmaceutical processing according to claim 1, wherein said mixing apparatus comprises: the liquid guide cover (3) is of a cone structure with a small upper part and a large lower part, the first feeding port (4) is of a cone structure with a large upper part and a small lower part, and the lower edge of the liquid guide cavity (5) is of a structure parallel to the inner wall of the stirring chamber (2).

4. A mixing apparatus for biopharmaceutical processing according to claim 1, wherein said mixing apparatus comprises: the material guide pipe (6) is rotatably connected with the mounting plate (13) through a bearing (14), the lower end of the material guide pipe (6) penetrates through the mounting plate (13) to be inserted into the stirring device (12), and the output shaft of the driving motor (11) is vertically welded with the mounting plate (13).

5. A mixing apparatus for biopharmaceutical processing according to claim 1, wherein said mixing apparatus comprises: the central line of the shunting hole (18) is vertical to the outer layer stirring rod (15) and the inner layer stirring rod (16).