Uniform mixing reaction mechanism
By designing a uniform mixing reaction mechanism including a rotating reactor and a stirring rod, using the coordinated design of multiple blades, the problem of poor mixing effect of the existing reactor is solved, efficient material mixing is achieved and the practicality of the reactor is improved.
Patent Information
- Application Number
- CN202420751740.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-12
AI Technical Summary
When mixing materials, the mixing effect of existing reactors is poor, resulting in poor use of the reactor and low practicality, which affects the mixing efficiency.
A uniformly mixed reaction mechanism is designed, including a base, a first motor, a reactor body, a reaction assembly, a second motor and a stirring rod. The reaction assembly consists of two vertical plates, several first blades, top plates, second blades and telescopic frames. The reactor and stirring rod are driven by the motor to rotate, and the design of the blades can achieve uniform mixing of materials.
It realizes efficient mixing of materials during mixing, improves the working efficiency of material processing, solves the problem of poor mixing effect of existing reactors, and improves the practicality of the reactors.
Smart Images
Figure CN222586559U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reaction kettles, in particular to a uniformly mixed reaction mechanism. Background Art
[0002] Reactors are broadly understood as containers for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in petroleum, chemical, rubber, pesticide, dye, medicine, and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, and condensation, such as reactors, reaction pots, decomposition pots, and polymerization kettles. The materials are generally carbon-manganese steel, stainless steel, zirconium, nickel-based alloys and other composite materials. The heating methods include steam, electric heating, and heat transfer oil to meet the process requirements of different working environments such as acid resistance, high temperature resistance, wear resistance, and corrosion resistance. Moreover, they can be designed and manufactured according to the user's process requirements. In chemical plants, reactors are generally used for the reaction of two liquid raw materials.
[0003] Most of the existing reactors have a simple structure and only use a single stirring arm to mix the materials, which has a poor mixing effect on the materials, resulting in poor use effect of the reactor and low practicality. It is also inconvenient to mix the materials, which affects the work efficiency of material processing. Therefore, a uniform mixing reaction mechanism is proposed to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a uniformly mixing reaction mechanism, which has the advantages of high mixing efficiency when mixing materials and improved work efficiency of material processing. It solves the problem that when mixing materials, the existing reactor has poor mixing effect, resulting in poor use effect of the reactor, low practicality and affected mixing work efficiency.
[0005] To achieve the above object, the utility model provides the following technical solution: a uniformly mixed reaction mechanism, comprising a base, a first motor is fixedly connected to the top of the base, a reactor body is fixedly connected to one end of the output shaft of the first motor, and a reaction assembly is arranged inside the reactor body;
[0006] The reaction assembly includes two vertical plates, the two vertical plates are fixedly connected to the top of the base, a plurality of first paddles are fixedly connected to the inner wall of the reactor body, the tops of the two vertical plates are movably connected to the same top plate, a second motor is fixedly connected to the top of the top plate, a stirring rod is fixedly connected to one end of the output shaft of the second motor, and a plurality of second paddles are fixedly connected to the outer surface of the stirring rod.
[0007] Furthermore, a circular track is fixedly connected to the top of the base, and two first roller frames are fixedly connected to the bottom of the reactor body, and the two first roller frames move on the top of the circular track.
[0008] Furthermore, the tops of the two vertical plates are fixedly connected to electric push rods, the bottom of the top plate is fixedly connected to the movable ends of the two electric push rods, the bottom of the top plate is fixedly connected to an annular limit plate, and the outer surface of the reactor body is fixedly connected to an annular slide, which rotates inside the annular limit plate.
[0009] Furthermore, the number of the first paddle blades is not less than ten, and they are symmetrically distributed on the inner walls of both sides of the reactor body in groups of five. The number of the second paddle blades is not less than ten, and they are symmetrically distributed on the left and right sides of the stirring rod in groups of five. A through hole is opened on the side of the second paddle blades close to the stirring rod.
[0010] Furthermore, two feed ports are provided on the top of the top plate, the interior of the reactor body is conical, and a discharge pipe is fixedly connected to the front of the reactor body.
[0011] Furthermore, one side opposite to the two upright plates is fixedly connected to a mounting plate, one side opposite to the two mounting plates is hinged to a telescopic frame, and one side opposite to the two telescopic frames is fixedly connected to a second roller frame.
[0012] Furthermore, the two telescopic frames are both fixedly connected with connecting springs inside, and the number of the second roller frames is four, which are symmetrically distributed on opposite sides of the two telescopic frames in a group of two.
[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0014] 1. The uniformly mixed reaction mechanism, when the material is being uniformly mixed, enters the interior of the reactor body through the feed port on the top plate, then starts the first motor to drive the reactor body to rotate clockwise, the first roller frame rotates and moves on the top of the circular track, and at the same time starts the second motor to drive the stirring rod to rotate counterclockwise. With the cooperation of the first blade and the second blade, the material is better mixed, and due to the design of double feed ports, it is ensured that the first blades on the left and right sides of the material can form a convergence effect when entering, and the through hole inside the second blade can avoid material residue as much as possible, further improving the mixing effect.
[0015] 2. The uniformly mixed reaction mechanism has a telescopic frame and a second roller frame arranged on both sides of the two vertical plates, so that the two telescopic frames can play a limiting role when the reactor body rotates, thereby avoiding the reactor body from tipping over as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is the front view of the structure of the utility model;
[0017] Figure 2 This is a top view of the second blade of the utility model structure;
[0018] Figure 3 It is a three-dimensional diagram of the structural reactor of the utility model.
[0019] In the figure: 1. base; 2. first motor; 3. reactor body; 4. first roller frame; 5. annular track; 6. first paddle; 7. vertical plate; 8. electric push rod; 9. top plate; 10. second motor; 11. stirring rod; 12. second paddle; 13. annular limit plate; 14. annular slide plate; 15. mounting plate; 16. telescopic frame; 17. second roller frame; 18. discharge pipe. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-3 A uniformly mixed reaction mechanism in this embodiment includes a base 1, a first motor 2 is fixedly connected to the top of the base 1, one end of the output shaft of the first motor 2 is fixedly connected to a reactor body 3, the interior of the reactor body 3 is conical, and a discharge pipe 18 is fixedly connected to the front of the reactor body 3.
[0022] A circular track 5 is fixedly connected to the top of the base 1 , and two first roller frames 4 are fixedly connected to the bottom of the reactor body 3 . The two first roller frames 4 move on the top of the circular track 5 .
[0023] A reaction assembly is arranged inside the reactor body 3; the reaction assembly includes two vertical plates 7, which are fixedly connected to the top of the base 1, and a plurality of first paddles 6 are fixedly connected to the inner wall of the reactor body 3, the number of the plurality of first paddles 6 is not less than ten, and are symmetrically distributed on the inner walls of both sides of the reactor body 3 in groups of five.
[0024] The tops of the two vertical plates 7 are movably connected to the same top plate 9, two feed ports are opened on the top of the top plate 9, an annular limit plate 13 is fixedly connected to the bottom of the top plate 9, an annular slide plate 14 is fixedly connected to the outer surface of the reactor body 3, and the annular slide plate 14 rotates inside the annular limit plate 13, the tops of the two vertical plates 7 are fixedly connected to electric push rods 8, and the bottom of the top plate 9 is fixedly connected to the movable ends of the two electric push rods 8.
[0025] A second motor 10 is fixedly connected to the top of the top plate 9, and a stirring rod 11 is fixedly connected to one end of the output shaft of the second motor 10. A plurality of second paddles 12 are fixedly connected to the outer surface of the stirring rod 11. The number of the second paddles 12 is not less than ten, and they are symmetrically distributed on the left and right sides of the stirring rod 11 in groups of five. A through hole is opened on the side of the second paddles 12 close to the stirring rod 11.
[0026] The two vertical plates 7 are fixedly connected to the opposite sides with mounting plates 15, the two mounting plates 15 are hingedly connected to the opposite sides with telescopic frames 16, the two telescopic frames 16 are fixedly connected to the opposite sides with second roller frames 17, the insides of the two telescopic frames 16 are fixedly connected with connecting springs, the number of second roller frames 17 is four, and they are symmetrically distributed on the opposite sides of the two telescopic frames 16 in groups of two.
[0027] In this embodiment, by arranging the telescopic frames 16 and the second roller frames 17 on both sides of the two vertical plates 7, the two telescopic frames 16 can play a limiting role when the reactor body 3 rotates, thereby preventing the reactor body 3 from tipping over.
[0028] In this embodiment, the first blade 6 and the second blade 12 are crossed, and an auxiliary guide block is provided on the outer surface of the stirring rod 11 to ensure that the materials are not dispersed unevenly as much as possible during mixing.
[0029] The working principle of the above embodiment is:
[0030] The uniformly mixing reaction mechanism, when the material is being uniformly mixed, enters the interior of the reactor body 3 through the feed port on the top plate 9, then starts the first motor 2 to drive the reactor body 3 to rotate clockwise, the first roller frame 4 rotates and moves on the top of the annular track 5, and at the same time starts the second motor 10 to drive the stirring rod 11 to rotate counterclockwise, with the cooperation of the first blade 6 and the second blade 12, the material is better mixed, and due to the design of double feed ports, it is ensured that the first blades 6 on the left and right sides of the material can form a convergence effect when entering, and the through hole inside the second blade 12 can avoid material residue as much as possible, further improving the mixing effect.
[0031] It should be noted that the standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description in the specification and drawings, and the specific connection methods of each part adopt mature bolts, rivets, welding, etc. in the prior art, and conventional means. Machinery, parts and equipment all adopt conventional models in the prior art; plus the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A uniform mixing reaction mechanism, comprising a base (1), characterized in that: A first motor (2) is fixedly connected to the top of the base (1); one end of the output shaft of the first motor (2) is fixedly connected to a reactor body (3); and a reaction assembly is arranged inside the reactor body (3); The reaction assembly comprises two vertical plates (7), the two vertical plates (7) are fixedly connected to the top of the base (1), a plurality of first paddles (6) are fixedly connected to the inner wall of the reactor body (3), the tops of the two vertical plates (7) are movably connected to the same top plate (9), a second motor (10) is fixedly connected to the top of the top plate (9), one end of the output shaft of the second motor (10) is fixedly connected to a stirring rod (11), and a plurality of second paddles (12) are fixedly connected to the outer surface of the stirring rod (11).
2. A uniformly mixed reaction mechanism according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a circular track (5), and the bottom of the reactor body (3) is fixedly connected to two first roller frames (4), and the two first roller frames (4) move on the top of the circular track (5).
3. A uniformly mixed reaction mechanism according to claim 1, characterized in that: The tops of the two vertical plates (7) are fixedly connected to electric push rods (8), the bottom of the top plate (9) is fixedly connected to the movable ends of the two electric push rods (8), the bottom of the top plate (9) is fixedly connected to an annular limiting plate (13), and the outer surface of the reactor body (3) is fixedly connected to an annular slide plate (14), and the annular slide plate (14) rotates inside the annular limiting plate (13).
4. A uniformly mixed reaction mechanism according to claim 1, characterized in that: The number of the plurality of first paddle blades (6) is not less than ten, and they are symmetrically distributed on the inner walls of both sides of the reactor body (3) in groups of five. The number of the plurality of second paddle blades (12) is not less than ten, and they are symmetrically distributed on the left and right sides of the stirring rod (11) in groups of five. A through hole is provided on one side of the plurality of second paddle blades (12) close to the stirring rod (11).
5. A uniformly mixed reaction mechanism according to claim 1, characterized in that: Two feed ports are provided on the top of the top plate (9); the interior of the reactor body (3) is conical; and a discharge pipe (18) is fixedly connected to the front of the reactor body (3).
6. A uniformly mixed reaction mechanism according to claim 1, characterized in that: The two upright plates (7) are fixedly connected to a mounting plate (15) on one side opposite to the two upright plates (7), the two mounting plates (15) are hingedly connected to a telescopic frame (16) on one side opposite to the two mounting plates (15), and the two telescopic frames (16) are fixedly connected to a second roller frame (17) on one side opposite to the two mounting plates (15).
7. A uniformly mixed reaction mechanism according to claim 6, characterized in that: The two telescopic frames (16) are both fixedly connected with connecting springs inside, and the number of the second roller frames (17) is four, and they are symmetrically distributed on opposite sides of the two telescopic frames (16) in a group of two.