Special stirrer for betaine reaction kettle

Abstract

The utility model discloses a special stirrer for a betaine reaction kettle, which belongs to the technical field of betaine and comprises a reaction kettle body, a multifunctional stirring device is arranged in the reaction kettle body and comprises a rotating rod, the bottom of the rotating rod is rotatably connected with a bearing, and the bearing is connected with a motor. The top of the rotating rod is fixedly connected with a driving motor, the surface of the rotating rod is fixedly connected with push type paddles, and the surface of the rotating rod is fixedly connected with three connecting rings; according to the utility model, the push type paddle, the inclined blade turbine type paddle, the anchor type paddle and the stirring plate are arranged, so that when the stirring efficiency of the betaine reaction needs to be accelerated, the betaine is in contact with the push type paddle at first; the push type paddle can stir the poured betaine for the first time and can form axial flow to quickly push the betaine downwards to the inclined blade turbine type paddle, so that the falling speed of the betaine can be increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of betaine, and particularly relates to a special agitator for a betaine reaction kettle. Background Art

[0002] Betaine is an alkaloid with the chemical name trimethylglycine. Its chemical structure is similar to that of amino acids and it belongs to the quaternary ammonium base class. Betaine is also an important feed additive and can also be used in medicine, food and other fields.

[0003] When the existing special agitator for betaine reactor uses a stirring rod to stir betaine, the stirring effect of the stirring rod on the betaine is limited, and the betaine can only be stirred in a radial flow, resulting in low and insufficient stirring efficiency of the betaine. At the same time, a portion of the betaine inside the agitator will settle to the bottom of the agitator and cannot be stirred, thereby reducing the utilization rate of the betaine. Therefore, a special agitator for betaine reactor is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a special agitator for a betaine reactor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a special agitator for a betaine reactor, comprising a reactor body, a multifunctional stirring device arranged inside the reactor body, the multifunctional stirring device comprising a rotating rod, the bottom of the rotating rod being rotatably connected to a bearing, the top of the rotating rod being fixedly connected to a drive motor, the surface of the rotating rod being fixedly connected to a propulsion blade, the surface of the rotating rod being fixedly connected to three connecting rings, the interiors of the three connecting rings being fixedly connected to six pitched-blade turbine blades respectively, the surface of the pitched-blade turbine blades being fixedly connected to a defoaming net, the surface of the pitched-blade turbine blades being fixedly connected to a plurality of micro-convex balls, the surface of the connecting ring being fixedly connected to a supporting connecting rod, the surface of the rotating rod being fixedly connected to an anchor blade, and the bottom of the anchor blade being fixedly connected to four stirring plates.

[0006] By setting the above structure, when the efficiency of betaine reaction stirring needs to be accelerated, the betaine will first contact the propulsion blade, which will initially stir the poured betaine and form an axial flow to quickly push the betaine downward to the inclined-blade turbine blade, thereby increasing the falling speed of the betaine. The inclined-blade turbine blade will form radial flow and axial flow during the rotation process, thereby achieving a second dispersion, stirring and mixing of the betaine. After that, the betaine will continue to fall to the anchor blade for the third stirring. The anchor blade can adhere to the inner wall of the reactor body while stirring the betaine. The betaine is scraped off and falls onto the bottom cover, so that the betaine adhering to the inside of the reactor body can be scraped off as much as possible and added to the stirring operation. The stirring plate will stir the scraped betaine and the betaine falling from the anchor blade for the fourth time, and will also stir the betaine precipitated on the bottom cover. Under the action of the propulsion blade, the pitched turbine blade, the anchor blade and the stirring plate, the betaine can be fully stirred, so that the betaine can be stirred and utilized to the maximum extent. At the same time, the betaine precipitated at the bottom can also be fully stirred, so that the stirring efficiency of the betaine can also be improved.

[0007] As a preferred solution, a top cover is provided on the top of the reactor body, and a bottom cover is provided on the bottom of the reactor body.

[0008] As a preferred solution, a feed port is provided inside the top cover, and an observation port is provided inside the top cover.

[0009] As a preferred solution, two supporting legs are provided at the bottom of the bottom cover, and a discharge port is provided inside the bottom cover.

[0010] As a preferred solution, the rotating rod is rotatably connected to the top cover, and the bottom of the bearing is fixedly connected to the inner wall of the bottom cover.

[0011] As a preferred solution, the bottom of the drive motor is fixedly connected to the top of the top cover, the connecting ring is located below the propulsion blades, the pitch-blade turbine blades are located below the propulsion blades, and the anchor blades are located below the pitch-blade turbine blades.

[0012] As a preferred solution, the anchor blade is in contact with the inner wall of the reactor body, the stirring plate is located below the anchor blade, and the four stirring plates are in contact with the inner wall of the bottom cover.

[0013] By arranging a defoaming net, micro-convex balls and a pitched-blade turbine blade, the defoaming net can eliminate bubbles generated when stirring betaine, thereby effectively avoiding the occurrence of a large number of bubbles when stirring betaine. The design of the micro-convex balls can increase the contact area between the pitched-blade turbine blade and the betaine, improve the stirring efficiency, and also reduce the adhesion of betaine on the pitched-blade turbine blade to a certain extent.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides a propulsion blade, a pitch-blade turbine blade, an anchor blade and a stirring plate. When the efficiency of betaine reaction stirring needs to be accelerated, the betaine will first contact the propulsion blade, and the propulsion blade will initially stir the poured betaine and form an axial flow to quickly push the betaine downward onto the pitch-blade turbine blade, thereby increasing the falling speed of the betaine. The pitch-blade turbine blade will form radial flow and axial flow during the rotation process, thereby realizing the second dispersion, stirring and mixing of the betaine. After that, the betaine will continue to fall into the anchor blade for the third stirring. The anchor blade will stir the betaine while The betaine adhered to the inner wall of the reactor body can be scraped off and dropped onto the bottom cover, so that the betaine adhered to the inside of the reactor body can be scraped off as much as possible and added to the stirring operation. The stirring plate will stir the scraped betaine and the betaine dropped from the anchor blade for the fourth time, and will also stir the betaine precipitated on the bottom cover. Under the action of the propulsion blade, the pitched turbine blade, the anchor blade and the stirring plate, the betaine can be fully stirred, so that the betaine can be stirred and utilized to the maximum extent. At the same time, the betaine precipitated at the bottom can also be fully stirred, so that the stirring efficiency of the betaine can also be improved.

[0016] The utility model provides a defoaming net, micro-convex balls and an oblique-blade turbine blade. The defoaming net can eliminate bubbles generated when stirring betaine, thereby effectively avoiding the occurrence of a large number of bubbles when stirring betaine. The design of the micro-convex balls can increase the contact area between the oblique-blade turbine blade and the betaine, improve the stirring efficiency, and also reduce the adhesion of betaine on the oblique-blade turbine blade to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model in a frontal perspective;

[0018] Figure 2 This is a schematic structural diagram of the front cross-section of the reactor body of the present invention;

[0019] Figure 3 This is a schematic structural diagram of the multifunctional stirring device of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0021] In the figure: 1. Reactor body; 2. Top cover; 3. Bottom cover; 4. Feed inlet; 5. Observation port; 6. Support legs; 7. Discharge port; 8. Multifunctional stirring device; 801. Rotating rod; 802. Bearing; 803. Drive motor; 804. Propeller blade; 805. Connecting ring; 806. Pitch-blade turbine blade; 807. Defoaming net; 808. Micro convex ball; 809. Support connecting rod; 810. Anchor blade; 811. Stirring plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the embodiments.

[0023] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0024] See also Figure 1-4The utility model provides a special stirrer for betaine reactor, including a reactor body 1, a multifunctional stirring device 8 is arranged inside the reactor body 1, the multifunctional stirring device 8 includes a rotating rod 801, the bottom of the rotating rod 801 is rotatably connected to a bearing 802, the top of the rotating rod 801 is fixedly connected to a driving motor 803, the surface of the rotating rod 801 is fixedly connected to a propulsion blade 804, the surface of the rotating rod 801 is fixedly connected to three connecting rings 805, and the interiors of the three connecting rings 805 are respectively fixedly connected to six oblique-blade turbine blades 806, the oblique-blade turbine blades The surface of 806 is fixedly connected with a defoaming net 807, the surface of the oblique-blade turbine blade 806 is fixedly connected with a plurality of micro-convex balls 808, the surface of the connecting ring 805 is fixedly connected with a supporting connecting rod 809, the surface of the rotating rod 801 is fixedly connected with an anchor blade 810, and the bottom of the anchor blade 810 is fixedly connected with four stirring plates 811. By arranging the propulsion blade 804, the oblique-blade turbine blade 806, the anchor blade 810 and the stirring plate 811, when the efficiency of the betaine reaction stirring needs to be accelerated, the betaine will first contact the propulsion blade 804, and the propulsion blade 804 will initially stir the poured betaine and form an axial flow to quickly push the betaine downward to the oblique-blade turbine blade 806, thereby increasing the falling speed of the betaine. The oblique-blade turbine blade 806 will form radial flow and axial flow during the rotation process, thereby achieving a second dispersion, stirring and mixing of the betaine. After that, the betaine will continue to fall to the anchor blade 810 for a third stirring. While stirring the betaine, the anchor blade 810 can scrape off the betaine adhered to the inner wall of the reactor body 1 and make it fall onto the bottom cover 3, so that the inside of the reactor body 1 is smooth and stable. The adhered betaine can be scraped off as much as possible and added to the stirring operation. The stirring plate 811 will stir the scraped betaine and the betaine dropped from the anchor blade 810 for the fourth time, and will also stir the betaine deposited on the bottom cover 3. Under the action of the propulsion blade 804, the pitched turbine blade 806, the anchor blade 810 and the stirring plate 811, the betaine can be fully stirred, so that the betaine can be stirred and utilized to the maximum extent. At the same time, the betaine deposited at the bottom can also be fully stirred, so that the stirring efficiency of the betaine can be improved.

[0025] A top cover 2 is provided on the top of the reactor body 1 , and a bottom cover 3 is provided on the bottom of the reactor body 1 .

[0026] A material inlet 4 is provided inside the top cover 2 , and an observation port 5 is provided inside the top cover 2 .

[0027] Two supporting legs 6 are provided at the bottom of the bottom cover 3 , and a discharge port 7 is provided inside the bottom cover 3 .

[0028] The rotating rod 801 is rotationally connected with the top cover 2, and the bottom of the bearing 802 is fixedly connected with the inner wall of the bottom cover 3.

[0029] The bottom of the driving motor 803 is fixedly connected with the top of the top cover 2, the connecting ring 805 is located below the propeller blade 804, the inclined blade turbine blade 806 is located below the propeller blade 804, and the anchor blade 810 is located below the inclined blade turbine blade 806.

[0030] The anchor blade 810 is attached to the inner wall of the reaction kettle body 1, the stirring plate 811 is located below the anchor blade 810, the four stirring plates 811 are attached to the inner wall of the bottom cover 3, the defoaming net 807 can eliminate the bubbles generated during stirring of the betaine, thereby effectively avoiding the situation that a large amount of bubbles is generated during stirring of the betaine, the design of the micro convex ball 808 can increase the contact area of the inclined blade turbine blade 806 and the betaine, improve the stirring efficiency, and also can reduce the adhesion of the betaine on the inclined blade turbine blade 806 to a certain extent.

[0031] When it is necessary to accelerate the efficiency of betaine reaction stirring, the driving motor 803 is started to drive the rotating rod 801 to rotate, and then the betaine is poured into the inside of the reaction kettle body 1 from the feeding port 4, the betaine first contacts the propeller blade 804, the propeller blade 804 initially stirs the poured betaine and forms an axial flow in the upper area inside the reaction kettle body 1, the formed axial flow can quickly push the betaine downward to the inclined blade turbine blade 806, the inclined blade turbine blade 806 forms a radial flow and an axial flow in the process of rotation, and the combination of the two can fully disperse, stir and mix the betaine for the second time, then the betaine continues to drop into the anchor blade 810 for the third time of stirring, the anchor blade 810 can scrape off the betaine adhered to the inner wall of the reaction kettle body 1 and make it fall onto the bottom cover 3 while stirring the betaine, and the betaine dropped from the anchor blade 810 falls onto the bottom cover 3, at this time, the stirring plate 811 stirs the scraped betaine and the betaine dropped from the anchor blade 810 for the fourth time, and also stirs the betaine deposited on the bottom cover 3, the betaine can be fully stirred under the action of the propeller blade 804, the inclined blade turbine blade 806, the anchor blade 810 and the stirring plate 811, and finally the stirred betaine is poured out from the discharging port 7.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A special stirrer for a betaine reactor, comprising a reactor body (1), characterized in that: A multifunctional stirring device (8) is provided inside the reactor body (1), and the multifunctional stirring device (8) comprises a rotating rod (801), the bottom of the rotating rod (801) is rotatably connected to a bearing (802), the top of the rotating rod (801) is fixedly connected to a driving motor (803), the surface of the rotating rod (801) is fixedly connected to a propulsion blade (804), and the surface of the rotating rod (801) is fixedly connected to three connecting rings (805), the inner surfaces of the three connecting rings (805) are fixedly connected to the inner surfaces of the three connecting rings (805). Six pitched-blade turbine blades (806) are fixedly connected to the surface of the pitched-blade turbine blades (806), a defoaming net (807) is fixedly connected to the surface of the pitched-blade turbine blades (806), a plurality of micro-convex balls (808) are fixedly connected to the surface of the pitched-blade turbine blades (806), a supporting connecting rod (809) is fixedly connected to the surface of the connecting ring (805), an anchor blade (810) is fixedly connected to the surface of the rotating rod (801), and four stirring plates (811) are fixedly connected to the bottom of the anchor blade (810).

2. The special agitator for betaine reactor according to claim 1, characterized in that: The top of the reactor body (1) is provided with a top cover (2), and the bottom of the reactor body (1) is provided with a bottom cover (3).

3. A special agitator for betaine reactor according to claim 2, characterized in that: A material inlet (4) is provided inside the top cover (2), and an observation port (5) is provided inside the top cover (2).

4. The special agitator for betaine reactor according to claim 2, characterized in that: Two supporting legs (6) are provided at the bottom of the bottom cover (3), and a discharge port (7) is provided inside the bottom cover (3).

5. The special agitator for betaine reactor according to claim 1, characterized in that: The rotating rod (801) is rotatably connected to the top cover (2), and the bottom of the bearing (802) is fixedly connected to the inner wall of the bottom cover (3).

6. The special agitator for betaine reactor according to claim 1, characterized in that: The bottom of the driving motor (803) is fixedly connected to the top of the top cover (2); the connecting ring (805) is located below the propulsion blade (804); the pitch-blade turbine blade (806) is located below the propulsion blade (804); and the anchor blade (810) is located below the pitch-blade turbine blade (806).

7. The special agitator for betaine reactor according to claim 1, characterized in that: The anchor blade (810) is fitted with the inner wall of the reactor body (1), the stirring plate (811) is located below the anchor blade (810), and the four stirring plates (811) are fitted with the inner wall of the bottom cover (3).

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