CN211025915U - A emulsification device for bacterin production - Google Patents

Abstract

The utility model discloses an emulsification device for vaccine production, comprising an emulsification tank, a plurality of support legs are installed on the lower end of the emulsification tank, a stirring motor is installed on the upper end of the emulsification tank, and the upper end of the emulsification tank is located at the upper end of the emulsification tank. Feed pipes are installed on both sides of the stirring motor, the output shaft of the stirring motor is connected to the emulsification tank and a stirring shaft is installed, the stirring shaft is fixedly connected with a bolt conveying blade, and the middle of the emulsification tank is fixedly connected with a Two bezels. The utility model replaces the traditional stirring blade design by the screw conveying blade, which can greatly reduce the resistance of the stirring shaft when it rotates, and when the liquid is stirred and emulsified, the required power is smaller, which is beneficial to reduce the production cost of the enterprise, and the liquid is rotated up and down through the liquid. In this way, the problem of dead angle of stirring can be avoided, and the uniformity of emulsification can be improved.

Description

An emulsification device for vaccine production

technical field

The utility model relates to the technical field of emulsification equipment, in particular to an emulsification device used for vaccine production.

Background technique

In vaccines or some other chemical fields, it is often necessary to emulsify materials. The main body of the emulsifying device is a stirring mechanism, which is generally driven by a motor to emulsify the materials.

In the traditional method of emulsification through the stirring blade, the stirring blade must have a certain area, so that the stirring blade must have a large power when stirring, and also due to the large area of the stirring blade, the rotation resistance is large, resulting in work The consumption is also large, which is not conducive to reducing the production cost of the enterprise.

Utility model content

The purpose of the utility model is to solve the problems existing in the prior art, and proposes an emulsifying device for vaccine production.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An emulsification device for vaccine production, comprising an emulsification tank, a plurality of support legs are installed on the lower end of the emulsification tank, a stirring motor is installed on the upper end of the emulsification tank, and the upper end of the emulsification tank is located on both sides of the stirring motor. A feeding pipe is installed at the position, the output shaft of the stirring motor is connected to the emulsification tank and a stirring shaft is installed, the stirring shaft is fixedly connected with a bolt conveying blade, and the middle of the emulsification tank is fixedly connected with two baffles, A through hole is opened in the middle of the two baffles, and the stirring shaft is located in the through hole, a feeding mechanism is installed between the two baffles and the middle of the stirring shaft, and a symmetrical Two blanking holes.

Preferably, the feeding mechanism includes an impeller, a worm, a worm wheel and a connecting seat, the middle part of the stirring shaft is welded with a worm wheel, and two symmetrical connecting seats are fixedly connected between the two baffles through the rod body. An impeller is rotatably connected to the connecting seat through a shaft body, the worm gear is engaged with a worm, and both ends of the worm are connected with the shaft body corresponding to the impeller.

Preferably, an upper stirring plate and a lower stirring plate are fixedly connected to the stirring shaft on the side of the two baffles away from each other, and a plurality of ribs are fixedly connected to the upper stirring plate and the lower stirring plate, and the lower stirring plate is fixedly connected to each other. The stirring plate is larger than the upper stirring plate, and both sides of the lower stirring plate are provided with ribs.

Preferably, the impeller and the feeding hole are on the same line.

Preferably, a discharge ball valve is installed at the lower end of the emulsification tank.

Preferably, a bearing is installed on the inner wall of the emulsification tank corresponding to one end of the impeller, and the shaft body corresponding to the impeller is interference fit on the inner ring of the bearing.

Compared with the prior art, the utility model has the following advantages:

1. The utility model replaces the traditional stirring blade design with the screw conveying blade, which can greatly reduce the resistance of the stirring shaft when it rotates. When the liquid is stirred and emulsified, the required power is smaller, which is beneficial to reduce the production cost of the enterprise, and the liquid is passed up and down. The method of cyclic turning can avoid the problem of dead angle of stirring, which is beneficial to improve the uniformity of emulsification;

2. The liquid at the bottom of the emulsification tank is stirred by the lower stirring plate to avoid sedimentation at the bottom. Through the feeding mechanism, the impeller rotates with the stirring shaft, which can accelerate the falling liquid, and at the same time play a role under the action of centrifugal force. to the breaking effect, thereby improving the stirring and emulsification efficiency.

Description of drawings

Fig. 1 is the structure diagram of a kind of emulsifying device for vaccine production proposed by the utility model;

Fig. 2 is the schematic diagram of the feeding hole of a kind of emulsifying device for vaccine production proposed by the utility model;

Fig. 3 is a rib distribution diagram of an emulsifying device for vaccine production proposed by the present invention.

In the picture: 1 emulsification tank, 2 stirring motor, 3 feeding pipe, 4 upper stirring plate, 5 stirring shaft, 6 baffle plate, 7 connecting seat, 8 worm gear, 9 worm screw, 10 bearing, 11 lower stirring plate, 12 bolt conveying Leaf, 13 impellers, 14 blanking holes, 15 ribs.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-3, an emulsification device for vaccine production includes an emulsification tank 1, a plurality of support legs are installed at the lower end of the emulsification tank 1, a stirring motor 2 is installed at the upper end of the emulsification tank 1, and the upper end of the emulsification tank 1 is located at A feed pipe 3 is installed on both sides of the stirring motor 2, the output shaft of the stirring motor 2 is connected to the emulsification tank 1 and a stirring shaft 5 is installed, and the stirring shaft 5 is fixedly connected with a bolt conveying blade 12, and the middle of the emulsification tank 1 is fixed. There are two baffles 6 connected, a through hole is opened in the middle of the two baffles 6, and the stirring shaft 5 is located in the through hole, and a blanking mechanism is installed between the two baffles 6 and the middle of the stirring shaft 5. The plate 6 is provided with two symmetrical feeding holes 14. The feeding mechanism is used to accelerate the liquid falling from the feeding holes 14. The stirring motor 2 drives the spiral conveying blade to convey upwards. falling, so that the liquid is continuously turned up and down, which plays the role of stirring and emulsification.

The blanking mechanism includes an impeller 13, a worm 9, a worm wheel 8 and a connecting seat 7. The middle part of the stirring shaft 5 is welded with a worm wheel 8, and two symmetrical connecting seats 7 are fixedly connected between the two baffles 6 through the rod body. The seat 7 is connected with the impeller 13 through the shaft rotation, the worm gear 8 is meshed with the worm 9, the two ends of the worm 9 are connected with the shaft corresponding to the impeller 13, and the worm gear 8 and the worm 9 are driven by the stirring shaft 5 to rotate, so that the two The impeller 13 rotates at the same time, and accelerates the liquid falling from the feeding hole 14, so as to ensure the efficiency of the up and down circulation of the liquid.

The stirring shaft 5 is located on the side of the two baffles 6 away from each other and is respectively fixedly connected with the upper stirring plate 4 and the lower stirring plate 11, and the upper stirring plate 4 and the lower stirring plate 11 are fixedly connected with a plurality of ribs 15, and the lower stirring plate 15 is fixedly connected. The stirring plate 11 is larger than the upper stirring plate 4, and both sides of the lower stirring plate 11 are provided with ribs 15, so that the lower stirring plate 11 can stir the bottom part of the emulsification tank 1 to avoid bottom sedimentation. The impeller 13 and the feeding hole 14 are on the same straight line, and the impeller 13 can accelerate the liquid falling from the feeding hole 14 . A discharge ball valve is installed at the lower end of the emulsification tank 1 . A bearing 10 is installed on the inner wall of the emulsification tank 1 corresponding to one end of the impeller 13 , and the shaft body corresponding to the impeller 13 is interference fit on the inner ring of the bearing 10 so that the other end of the impeller 13 is supported and the rotation flexibility of the impeller 13 is ensured.

When in use, the material enters from the feeding pipe 3, and the stirring motor 2 drives the stirring shaft 5 to rotate, so that the spiral stirring blade plays a conveying role. The conveying direction of the mixer is determined, so that the liquid is conveyed to the side of the upper end of the baffle 6, and then the liquid naturally falls through the feeding hole 14. At the same time, when the stirring shaft 5 rotates, the worm 9 is driven by the worm wheel 8 to rotate, so that the two impellers 13 are simultaneously When it starts to rotate, the liquid falling from the feeding hole 14 can be accelerated to fall. Here, the rotation direction of the impeller 13 can be determined by the thread direction of the worm wheel 8, so that the liquid continuously moves upwards and downwards to achieve the effect of stirring.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. An emulsification device for vaccine production, comprising an emulsification tank (1), characterized in that a plurality of support legs are installed on the lower end of the emulsification tank (1), and a plurality of support legs are installed on the upper end of the emulsification tank (1) A stirring motor (2), the upper end of the emulsification tank (1) is provided with feeding pipes (3) at the positions on both sides of the stirring motor (2), and the output shaft of the stirring motor (2) is connected to the emulsification tank (1). ) is installed with a stirring shaft (5), the stirring shaft (5) is fixedly connected with a bolt conveying blade (12), and the middle of the emulsification tank (1) is fixedly connected with two baffles (6), two A through hole is opened in the middle of the baffle (6), and the stirring shaft (5) is located in the through hole, and a feeding mechanism is installed between the two baffles (6) and the middle of the stirring shaft (5). , the baffle plate (6) is provided with two symmetrical blanking holes (14). 2. The emulsifying device for vaccine production according to claim 1, wherein the feeding mechanism comprises an impeller (13), a worm (9), a worm wheel (8) and a connecting seat (7), A worm wheel (8) is welded to the middle of the stirring shaft (5), and two symmetrical connecting seats (7) are fixedly connected between the two baffle plates (6) through the rod body. ) are rotatably connected with an impeller (13) through a shaft body, the worm wheel (8) is engaged with a worm (9), and both ends of the worm (9) are connected with the shaft body corresponding to the impeller (13). 3 . The emulsifying device for vaccine production according to claim 1 , wherein the stirring shaft ( 5 ) is located on the side of the two baffles ( 6 ) away from each other, and an upper stirring plate is fixedly connected respectively. 4 . (4) and the lower stirring plate (11), the upper stirring plate (4) and the lower stirring plate (11) are fixedly connected with a plurality of ribs (15), and the lower stirring plate (11) is larger than the upper stirring plate (4) Ribs (15) are provided on both sides of the lower stirring plate (11). 4. An emulsifying device for vaccine production according to claim 2, characterized in that, the impeller (13) and the feeding hole (14) are on the same straight line. 5 . The emulsification device for vaccine production according to claim 1 , wherein a discharge ball valve is installed at the lower end of the emulsification tank ( 1 ). 6 . 6. An emulsifying device for vaccine production according to claim 2, characterized in that, a bearing (10) is installed on the inner wall of the emulsifying tank (1) corresponding to one end of the impeller (13), and the impeller (13) The corresponding shaft body is interference fit on the inner ring of the bearing (10).

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