CN211707023U - Biological special type isotropic symmetry - Google Patents

Abstract

The utility model discloses a biological special type isotropic symmetry, including outer hexagonal bull stick, first rotor, second rotor, third rotor, fourth rotor and spring, outer hexagonal bull stick bottom cover is equipped with first rotor, first rotor top overlaps in proper order and is equipped with second rotor and third rotor, outer hexagonal bull stick top is through first bolt installation fourth rotor, first rotor bottom is equipped with the lantern ring, the lantern ring cover is located on the outer hexagonal bull stick. The multi-group rotor-stator can be sleeved on the outer hexagonal rotating rod to improve the used shearing surface, and the larger the shearing surface is, the better the material refining effect is.

Description

A kind of biological special homogenizer

technical field

The utility model relates to the technical field of homogenizers, in particular to a biological-specific homogenizer.

Background technique

The working principle of the homogenizer is that under the high-speed drive of the motor, the material moves at a high speed in the narrow gap between the multi-layer rotor and the stator, so that the material can withstand hundreds of thousands or even millions of high-speed shears per minute in the working chamber. It forms strong hydraulic shear and turbulent flow, so that the material can be fully dispersed, homogenized, emulsified, crushed, refined, purified and mixed, so that the biological material can realize recombinant protein after crushing and purification; the current microbial preparation uses The rotating stator of the homogenizer is fixed, without a good adjustment mechanism, it cannot be adjusted flexibly to meet the needs of various crushing and refining personnel.

Patent No. CN201720113419.7 discloses a mixer with a high-speed homogenizer, the side teeth include upper turning teeth and lower turning teeth, the upper turning teeth and the lower turning teeth are arranged at intervals, and the second stirring paddle includes four horizontal Scraper and four vertical scrapers, a high-speed homogenizer is arranged between the adjacent stirring shafts, the lower stirring paddle is located above the horizontal scraper, and the high-speed homogenizer is located on the side of the horizontal scraper. below. The utility model has a reasonable structure, greatly reduces the mixing and stirring time, and improves the work efficiency.

The mixer with a high-speed homogenizer has the following drawbacks: the rotor and stator of the homogenizer of the application is fixed, without a good adjustment mechanism, and cannot be adjusted flexibly to meet the needs of various crushing and refining personnel. To this end, we propose a biological-specific homogenizer.

Utility model content

The main purpose of the present invention is to provide a biological-specific homogenizer, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

A biological-specific homogenizer includes an outer hexagonal rotating rod, a first rotating stator, a second rotating stator, a third rotating stator, a fourth rotating stator and a spring, and the bottom end of the outer hexagonal rotating rod is sleeved with a first rotating rod. A rotating stator, the top of the first rotating stator is sleeved with a second rotating stator and a third rotating stator in turn, the top of the outer hexagonal rotating rod is installed with a fourth rotating stator through a first bolt, and the bottom of the first rotating stator is provided with a rotating stator. The sleeve ring is sleeved on the outer hexagonal rotating rod.

Further, springs are arranged between the first rotating stator, the second rotating stator, the third rotating stator and the fourth rotating stator, and the springs are sleeved on the outer hexagonal rotating rod.

Further, corresponding mounting holes are respectively provided on the outer periphery of the outer hexagonal rotating rod and the outer periphery of the bottom end of the outer hexagonal rotating rod, and the outer hexagonal rotating rod and the mounting holes of the outer hexagonal rotating rod are installed and connected by a second bolt.

Further, the outer hexagonal rotating rod, the first rotating stator, the second rotating stator, the third rotating stator and the fourth rotating stator are all made of stainless steel, and the first rotating stator, the second rotating stator and the third rotating stator are all made of stainless steel. An inner hexagonal socket corresponding to the outer hexagonal rotating rod is provided in the stator.

Compared with the prior art, the utility model has the following beneficial effects:

1. The material is refined through the first rotating stator, the second rotating stator, the third rotating stator and the fourth rotating stator, so that the material can be centrifuged, squeezed, ground, collided and pulverized simultaneously between the blade surfaces of the rotating stator. Processing; according to the needs of the required refinement, the personnel can set multiple sets of rotating stators on the outer hexagonal rotating rod to improve the shearing surface used, and the larger the shearing surface, the better the material refining effect;

2. When the refinement requirements are low, the personnel can remove the second rotor stator or the third rotor stator to reduce the number of shear surface layers, and the spring can maintain the distance between the rotor stators, and the personnel can adjust according to the needs of use The height of the collar is used to push the first rotating stator through the collar to reduce the distance between the rotating stators, so that the distance between the shear surfaces formed by each group of rotating stators is shortened, which is convenient for personnel to better process the material. work.

Description of drawings

FIG. 1 is a schematic view of the front structure of a biological-specific homogenizer of the present invention.

FIG. 2 is a schematic top-view structural diagram of the fourth rotating stator of a biological-specific homogenizer of the present invention.

Fig. 3 is a schematic diagram of the structure of the outer hexagonal rotating rod of a biological-specific homogenizer of the present invention.

In the picture: 1. Outer hexagonal rotating rod; 2. The first rotating stator; 3. The second rotating stator; 4. The third rotating stator; 5. The fourth rotating stator; 6. The spring; 7. The collar; 8. The first A bolt; 9, a mounting hole; 10, a second bolt.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figures 1-3, a biological-specific homogenizer includes an outer hexagonal rotating rod 1, a first rotating stator 2, a second rotating stator 3, a third rotating stator 4, a fourth rotating stator 5 and a spring 6 , the bottom end of the outer hexagonal rotating rod 1 is sleeved with a first rotating stator 2, the top of the first rotating stator 2 is sleeved with a second rotating stator 3 and a third rotating stator 4 in turn, the outer hexagonal rotating rod 1 A fourth rotating stator 5 is installed at the top through a first bolt 8 , and a collar 7 is provided at the bottom of the first rotating stator 2 , and the collar 7 is sleeved on the outer hexagonal rotating rod 1 .

A spring 6 is provided between the first rotating stator 2 , the second rotating stator 3 , the third rotating stator 4 and the fourth rotating stator 5 , and the spring 6 is sleeved on the outer hexagonal rotating rod 1 .

In this embodiment, as shown in FIG. 1 , the spring 6 can maintain the distance between the rotors and stators, and at the same time can facilitate the compression and adjustment of the distances between the rotors and stators.

Wherein, the outer hexagonal rotating rod 1 and the outer hexagonal rotating rod 1 are respectively provided with corresponding mounting holes 9 on the outer periphery and the bottom end periphery of the outer hexagonal rotating rod 1. Bolt 10 to install the connection.

In this embodiment, as shown in FIG. 1 , the installation holes 9 are convenient for personnel to install between the outer hexagonal rotating rod 1 and the installation holes 9 of the outer hexagonal rotating rod 1 through the second bolt 10 .

Wherein, the outer hexagonal rotating rod 1 , the first rotating stator 2 , the second rotating stator 3 , the third rotating stator 4 and the fourth rotating stator 5 are all made of stainless steel. Both the stator 3 and the third rotating stator 4 are provided with inner hexagonal sockets corresponding to the outer hexagonal rotating rods 1 .

It should be noted that the present utility model is a biological-specific homogenizer. During operation, personnel connect the driving end of the drive motor of the homogenizer to the rotating shaft of the outer hexagonal rotating rod 1, so that the outer hexagonal rotating rod 1 is on the The sleeved first rotating stator 2 , the second rotating stator 3 , the third rotating stator 4 and the fourth rotating stator 5 installed and connected at the top through the first bolt 8 rotate, so as to realize the rotation of the first rotating stator 2 and the second rotating stator. The materials of the rotating stator 3, the third rotating stator 4 and the fourth rotating stator 5 are refined, so that the materials can be centrifuged, squeezed, ground, collided, and crushed simultaneously between the blade surfaces of the rotating stator; To meet the requirements of plasticization, multiple sets of rotating stators can be set on the outer hexagonal rotating rod 1 to improve the shear surface used, and the larger the shear surface, the better the material refining effect; if the refining requirements are low, the The second rotating stator 3 or the third rotating stator 4 can be removed to reduce the number of shear surface layers, the spring 6 can maintain the distance between the rotating stators, and the personnel can adjust the use height of the collar 7 according to the needs of use, The first rotating stator 2 is pushed through the collar 7 to reduce the distance between the rotating stators 4, so that the distance between the shear surfaces formed by each group of rotating stators is shortened, so that the personnel can better carry out the material refinement work. After the height of the collar 7 is adjusted, the personnel use the second bolt 10 to install and connect the outer hexagonal rotating rod 1 to the mounting hole 9 of the outer hexagonal rotating rod 1 to fix the use position of the collar 7 .

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a biological special type isotropic symmetry, includes outer hexagonal bull stick (1), first stator (2), second stator (3), third stator (4), fourth stator (5) and spring (6), its characterized in that, outer hexagonal bull stick (1) bottom cover is equipped with first stator (2), first stator (2) top is equipped with second stator (3) and third stator (4) in proper order, outer hexagonal bull stick (1) top is through first bolt (8) installation fourth stator (5), first stator (2) bottom is equipped with the lantern ring (7), the lantern ring (7) cover is located on outer hexagonal bull stick (1).

2. The homogenizer of claim 1, wherein: all be equipped with spring (6) between first stator (2), second stator (3), third stator (4) and the fourth stator (5), spring (6) cover is located on outer hexagonal bull stick (1).

3. The homogenizer of claim 1, wherein: the outer hexagonal rotating rod (1) is peripherally provided with corresponding mounting holes (9) at the bottom end of the outer hexagonal rotating rod (1), and the outer hexagonal rotating rod (1) is connected with the mounting holes (9) of the outer hexagonal rotating rod (1) through second bolts (10).

4. The homogenizer of claim 1, wherein: outer hexagonal bull stick (1), first stator (2), second stator (3), third stator (4) and fourth stator (5) are the stainless steel material preparation, all offer the interior hexagonal jack that corresponds with outer hexagonal bull stick (1) in first stator (2), second stator (3) and the third stator (4).

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