Single-shaft paddle for on-line enzymolysis reaction kettle

Abstract

The utility model discloses a single-shaft blade for an on-line enzymolysis reaction kettle, which comprises a columnar stirring shaft, stirring blades with C-shaped extending tracks are respectively arranged on two sides of the stirring shaft, and each stirring blade comprises a longitudinal section blade and transverse section blades arranged at two ends of the longitudinal section blade. Screw holes are formed in the longitudinal-section paddles and / or the transverse-section paddles, adjusting studs are in threaded connection with the interiors of the screw holes, and auxiliary paddles are arranged at the ends, deviating from the stirring paddles, of the adjusting studs; the adjusting stud is in threaded connection with a first locking nut arranged on the outer side of the stirring blade and a second locking nut arranged on the inner side of the stirring blade, and the second locking nut and the first locking nut are tightly attached to the stirring blade. The single-shaft paddle has the advantages of being deformable, wide in application range, complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, and more specifically, to a single-shaft blade for an online enzymatic hydrolysis reactor. Background Art

[0002] Enzymatic hydrolysis reactors of varying sizes have varying volumes, and the corresponding stirring blades installed within them also vary in size. Once the stirring blades in a large reactor have been replaced and maintained, they cannot be used in a smaller reactor; conversely, once the stirring blades in a smaller reactor have been replaced and maintained, they cannot be used in a larger reactor. The two are incompatible, resulting in poor overall performance. Accordingly, the present invention proposes a single-shaft blade for an online enzymatic hydrolysis reactor. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a single-axis blade for an online enzymatic hydrolysis reactor, which has the characteristics of being deformable and having a wide range of applications.

[0004] In order to solve the above technical problems, the purpose of the present invention is achieved as follows: The utility model involves a single-axis blade for an online enzymatic hydrolysis reactor, including a cylindrical stirring shaft, and stirring blades with C-shaped extension trajectories are respectively provided on both sides of the stirring shaft. The stirring blade includes a longitudinal segment blade and a transverse segment blade provided at both ends of the longitudinal segment blade. The longitudinal segment blade and / or the transverse segment blade are provided with a screw hole, and an adjusting stud is threadedly connected to the screw hole. An auxiliary blade is provided at the end of the adjusting stud facing away from the stirring blade.

[0005] The utility model is further configured as follows: the adjusting stud is threadedly connected with a first locking nut arranged on the outside of the stirring blade and a second locking nut arranged on the inside of the stirring blade, and the second locking nut and the first locking nut are both tightly attached to the stirring blade.

[0006] The utility model is further configured to include an anti-interference spoke with one end connected to the stirring shaft and the other end connected to the longitudinal blade.

[0007] The utility model is further configured as follows: the auxiliary blade is composed of a blade seat and stirring rods distributed in an annular array on the side of the blade seat.

[0008] The utility model is further configured as follows: screw holes are provided on the longitudinal blade section and the transverse blade section.

[0009] To sum up, the utility model has the following beneficial effects: the single-axis blade for the online enzymatic hydrolysis reactor involved in the utility model adjusts the extension length of the adjusting studs on the longitudinal segment blade and the transverse segment blade to achieve the adjustment effect of the effective stirring range of the stirring blade in the vertical direction and the effective stirring range in the horizontal direction, so that the entire single-axis blade can be assembled and used in reactors of different specifications and sizes, is deformable, has strong applicability, complete overall functions, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a partial structural diagram of the utility model. DETAILED DESCRIPTION

[0012] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. Based on the examples in the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0013] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0014] Example 1

[0015] See also Figure 1 and Figure 2 As shown, the present embodiment involves a single-axis blade for an online enzymatic hydrolysis reactor, comprising a cylindrical stirring shaft 1, and stirring blades 2 with C-shaped extension trajectories are respectively provided on both sides of the stirring shaft 1. The stirring blade 2 includes a longitudinal segment blade 201 and a transverse segment blade 202 provided at both ends of the longitudinal segment blade 201. Screw holes 203 are provided on the longitudinal segment blade 201 and the transverse segment blade 202. The screw hole 203 is internally threaded with an adjusting stud 3, and an auxiliary blade 4 is provided on the end of the adjusting stud 3 facing away from the stirring blade.

[0016] Furthermore, the auxiliary blade 4 is composed of a blade seat 401 and stirring rods 402 distributed in a ring array on the side of the blade seat.

[0017] In this embodiment, by rotating the adjusting screw 3 clockwise, the extension length of the adjusting screw 3 on the longitudinal section blade 201 and the transverse section blade 202 can be extended, so that the auxiliary blade 4 is away from the stirring blade 2, resulting in an increase in the stirring radiation range of the entire single-axis blade; by rotating the adjusting screw 3 counterclockwise, the extension length of the adjusting screw 3 on the longitudinal section blade 201 and the transverse section blade 202 can be shortened, so that the auxiliary blade 4 is close to the stirring blade 2, resulting in a reduction in the stirring radiation range of the entire single-axis blade.

[0018] Example 2

[0019] See also Figure 1 and Figure 2 As shown, the single-axis blade for an online enzymatic hydrolysis reactor involved in this embodiment is further configured on the basis of Example 1, wherein the adjusting stud 3 is threadedly connected with a first locking nut 5 provided on the outside of the stirring blade and a second locking nut 6 provided on the inside of the stirring blade, and the second locking nut 6 and the first locking nut 5 are both tightly attached to the stirring blade 2.

[0020] In this embodiment, the first locking nut 5 and the second locking nut 6 are provided to lock the two ends of the adjusting stud 3. When the adjusting stud 3 is being adjusted, the first locking nut 5 and the second locking nut 6 remain away from the stirring blade 2. After the position of the adjusting stud 3 is adjusted, the first locking nut 5 and the second locking nut 6 are screwed until they are close to the stirring blade 2.

[0021] Example 3

[0022] See also Figure 1 and Figure 2 As shown, the single-axis blade for an online enzymatic hydrolysis reactor involved in this embodiment is further configured on the basis of Example 1 to also include an anti-interference spoke 204 with one end connected to the stirring shaft 1 and the other end connected to the longitudinal segment blade 201.

[0023] In this embodiment, the anti-interference spokes 204 are provided to prevent the adjusting studs 3 on the longitudinal blade 201 from colliding with the adjusting studs 3 on the transverse blade 202 during adjustment of the adjusting studs 3 .

[0024] The anti-interference spokes 204 are provided to enhance stirring and liquid disturbance.

[0025] The single-axis paddle for an online enzymatic hydrolysis reactor involved in the utility model adjusts the effective stirring range of the stirring blade in the vertical direction and the effective stirring range in the horizontal direction by adjusting the extended length of the adjusting studs on the longitudinal segment paddle and the transverse segment paddle, so that the entire single-axis paddle can be assembled and used in reactors of different specifications and sizes, is deformable, has strong applicability, complete overall functions, and is highly practical.

[0026] Unless otherwise specified, in the present invention, if there are terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating orientation or positional relationship, they are based on the orientation or positional relationship actually shown and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, they can combine the embodiments and understand the specific meanings of the above terms according to specific circumstances.

[0027] Unless otherwise specified or limited, the terms "disposed," "connected," and "connected" in this utility model should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0028] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A single-shaft impeller for an online enzymatic hydrolysis reactor, comprising a cylindrical stirring shaft, with stirring blades extending in a C-shape on both sides of the stirring shaft, the stirring blades comprising a longitudinal segment blade and transverse segment blades provided at both ends of the longitudinal segment blade, characterized in that: The longitudinal blade and / or the transverse blade are provided with screw holes, the screw holes are threadedly connected with adjusting studs, and an auxiliary blade is provided at one end of the adjusting stud facing away from the stirring blade.

2. The single-shaft paddle for an online enzymatic hydrolysis reactor according to claim 1, characterized in that: The adjusting stud is threadedly connected with a first locking nut arranged on the outside of the stirring blade and a second locking nut arranged on the inside of the stirring blade. The second locking nut and the first locking nut are both tightly attached to the stirring blade.

3. The single-shaft blade for an online enzymatic hydrolysis reactor according to claim 1 or 2, characterized in that: It also includes an anti-interference spoke with one end connected to the stirring shaft and the other end connected to the longitudinal segment blade.

4. The single-shaft paddle for an online enzymatic hydrolysis reactor according to claim 3, characterized in that: The auxiliary blades are composed of a blade seat and stirring rods distributed in a circular array on the side of the blade seat.

5. The single-shaft paddle for an online enzymatic hydrolysis reactor according to claim 1, characterized in that: The longitudinal blades and the transverse blades are both provided with screw holes.

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