Glass reaction kettle capable of stirring in multiple directions

Abstract

The utility model discloses a glass reaction kettle capable of stirring in multiple directions, which comprises a bottom plate, a bottom mounting rack, a plurality of stirring blades and a plurality of stirring blades, wherein the top of the bottom plate is fixedly connected with the bottom mounting rack; the bottom of the reaction kettle cavity is fixedly connected with the top of the bottom mounting frame; the bottom of the stirring assembly is fixedly connected with the top of the bottom plate, and the stirring assembly is used for mixing substances in the glass reaction kettle; the blade assembly is used for directly contacting with substances in the glass reaction kettle. The utility model relates to the technical field of glass reaction kettles. According to the glass reaction kettle capable of stirring in multiple directions, by arranging the stirring assembly, when the driving shaft drives the blade assembly to rotate and stir, the telescopic rod can be started at the same time, and the telescopic rod stretches out and draws back to drive the annular plate and the blade assembly to integrally move up and down, so that the annular plate and the blade assembly move up and down in the reaction kettle cavity; furthermore, the high-layer and bottom-layer materials in the cavity of the reaction kettle are comprehensively mixed, and the mixing effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass reactors, in particular to a glass reactor capable of multi-directional stirring. Background Art

[0002] Glass reactor is a device used for experiments. The reaction solvent is placed in the inner layer of the glass reactor for stirring reaction.

[0003] Patent publication number CN215463786U discloses a high-efficiency glass-lined stirring device comprising a reactor with a stirring assembly positioned centrally within the reactor. The stirring assembly comprises an outer tube and an inner tube, each of which has one end extending through the top inner wall of the reactor and above the reactor, with the inner tube being higher than the outer tube. The patent utilizes a motor, a first bevel gear, and a second bevel gear to simultaneously rotate the outer and inner tubes, causing them to rotate in opposite directions and drive the corresponding stirring rods to rotate synchronously. This stirring method achieves more uniform mixing of the reactants and faster mixing speed, while also avoiding the problem of excessive bubbles generated when stirring in the same direction. A first scraper, a second scraper, and through-holes in the scraper body are provided to scrape reactants adhering to the inner wall of the reactor, facilitating mixing of the reactants.

[0004] As shown in the above technology, ordinary glass reactors require a stirring mechanism to stir and mix materials when working. However, many stirring mechanisms can only mix near the stirring shaft. The materials at the top and bottom of the glass reactor cannot be fully mixed, and the overall stirring effect is poor. Utility Model Content

[0005] In response to the deficiencies of the prior art, the utility model provides a glass reactor with multi-directional stirring, which solves the problem that many stirring mechanisms can only mix near the stirring shaft, the materials at the top and bottom of the glass reactor cannot be fully mixed, and the overall stirring effect is poor.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A glass reactor capable of multi-directional stirring, comprising:

[0007] A bottom plate, the top of which is fixedly connected to a bottom mounting frame;

[0008] A reactor cavity, wherein the bottom of the reactor cavity is fixedly connected to the top of the bottom mounting frame;

[0009] A stirring assembly, the bottom of which is fixedly connected to the top of the bottom plate, and the stirring assembly is used to mix the substances in the glass reactor;

[0010] A blade assembly, one side of which is fixedly connected to one side of the surface of the stirring assembly, and the blade assembly is used to directly contact the substance in the glass reactor.

[0011] Preferably, the stirring assembly includes a vertical frame fixedly connected to the top of the base plate, a motor is fixedly connected to one side of the vertical frame, the bottom end of the motor output shaft is fixedly connected to the drive shaft through a coupling, and an embedding groove is provided on the surface of the drive shaft.

[0012] Preferably, an embedding block is movably connected to the surface of the embedding groove, an annular plate is fixedly connected to one side of the embedding block, and a top annular groove plate is fixedly connected to the top of the annular plate.

[0013] Preferably, the inner wall of the top annular groove plate is movably connected to a coupling block, and the top of the coupling block is fixedly connected to a telescopic rod.

[0014] Preferably, the blade assembly includes an external block fixedly connected to one side of the stirring assembly, and an external thread groove is provided on the surface of the external block.

[0015] Preferably, the inner wall of the external thread groove is threadedly connected to a screw block, and a stirring blade is fixedly connected to one side of the screw block.

[0016] Beneficial effects

[0017] The utility model provides a glass reactor capable of multi-directional stirring. Compared with the prior art, it has the following beneficial effects:

[0018] (1) The glass reactor capable of multi-directional stirring utilizes the setting of the stirring assembly. When the driving shaft drives the blade assembly to rotate and stir, the telescopic rod can be opened at the same time. The telescopic rod can move up and down as a whole to drive the annular plate and the blade assembly to move up and down inside the reactor cavity, thereby fully mixing the upper and lower materials inside the reactor cavity, and greatly improving the mixing effect.

[0019] (2) The glass reactor capable of multi-directional stirring utilizes the arrangement of the blade assembly. When maintaining the stirring blade, a tool can be used to separate the screw block from the external threaded groove inside the reactor cavity, thereby disassembling the stirring blade and facilitating subsequent removal from the reactor cavity. The relevant structure is relatively simple and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle;

[0022] Figure 3It is a three-dimensional cross-sectional view of the utility model;

[0023] Figure 4 For this utility model Figure 3 A partial enlarged view of point B in the middle;

[0024] Figure 5 For this utility model Figure 3 A partial enlarged view of point C in the middle.

[0025] In the figure: 1. Bottom plate; 2. Reactor chamber; 3. Stirring assembly; 31. Vertical frame; 32. Motor; 33. Drive shaft; 34. Embedded groove; 35. Embedded block; 36. Ring plate; 37. Top ring groove plate; 38. Coupling block; 39. Telescopic rod; 4. Blade assembly; 41. External block; 42. External threaded groove; 43. Screw block; 44. Stirring blade; 5. Bottom mounting frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 5 , this utility model provides two technical solutions:

[0028] Example 1: A glass reactor capable of multi-directional stirring, comprising:

[0029] Base plate 1, the top of base plate 1 is fixedly connected with bottom mounting frame 5;

[0030] The reactor cavity 2, the bottom of the reactor cavity 2 is fixedly connected to the top of the bottom mounting frame 5;

[0031] A stirring assembly 3, the bottom of which is fixedly connected to the top of the bottom plate 1, and is used to mix the substances in the glass reactor;

[0032] The blade assembly 4 has one side fixedly connected to one side of the surface of the stirring assembly 3. The blade assembly 4 is used to directly contact the material in the glass reactor. By utilizing the setting of the stirring assembly 3, when the driving shaft 33 drives the blade assembly 4 to rotate and stir, the telescopic rod 39 can be opened at the same time. The telescopic rod 39 can be extended and retracted to drive the annular plate 36 and the blade assembly 4 to move up and down as a whole, so that the annular plate 36 and the blade assembly 4 move up and down inside the reactor cavity 2, thereby fully mixing the upper and lower materials inside the reactor cavity 2, and greatly improving the mixing effect.

[0033] The second embodiment is different from the first embodiment in that: a glass reactor capable of multi-directional stirring, the stirring assembly 3 includes a vertical frame 31 fixedly connected to the top of the bottom plate 1, one side of the vertical frame 31 is fixedly connected to a motor 32, the bottom end of the output shaft of the motor 32 is fixedly connected to a drive shaft 33 through a coupling, the surface of the drive shaft 33 is provided with an embedding groove 34, the surface of the embedding groove 34 is movably connected to an embedding block 35, one side of the embedding block 35 is fixedly connected to an annular plate 36, the top of the annular plate 36 is fixedly connected to a top annular groove plate 37, the inner wall of the top annular groove plate 37 is movably connected to a coupling block 38, the top of the coupling block 38 is fixedly connected to a telescopic rod 39, the top of the telescopic rod 39 is penetrated It passes through the reactor cavity 2 and extends to the top of the reactor cavity 2. The top of the telescopic rod 39 is fixedly connected to one side of the vertical frame 31 through a horizontal plate. The blade assembly 4 includes an external block 41 fixedly connected to one side of the stirring assembly 3. The surface of the external block 41 is provided with an external threaded groove 42. The inner wall of the external threaded groove 42 is threadedly connected with a screw block 43. One side of the screw block 43 is fixedly connected with a stirring blade 44. By utilizing the setting of the blade assembly 4, when maintaining the stirring blade 44, a tool can be used to separate the screw block 43 from the external threaded groove 42 inside the reactor cavity 2, thereby disassembling the stirring blade 44, which is convenient for subsequent removal from the reactor cavity 2. The relevant structure is relatively simple and easy to maintain.

[0034] The top cover of the reactor chamber 2 can be disassembled. During maintenance, the top cover of the reactor chamber 2 is disassembled first and then subsequent maintenance is performed. The motor 32 has a reducer and is a slow-speed motor as a whole.

[0035] At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0036] During operation, after the material is poured into the reactor cavity 2, the motor 32 is turned on, and the telescopic rod 39 is turned on. The telescopic rod 39 is in a repeatedly telescopic working state, and the driving shaft 33 drives the embedded block 35 in the embedded groove 34, and finally drives the annular plate 36 to rotate, and the annular plate 36 drives the stirring blade 44 to rotate. While rotating, the telescopic rod 39 repeatedly extends and retracts, and the coupling block 38 pushes and pulls the top annular groove plate 37, and at the same time drives the annular plate 36 to move up and down, drives the embedded block 35 to slide inside the embedded groove 34, and the stirring blade 44 thereby fully mixes the material in the reactor cavity 2. When disassembling and maintaining the stirring blade 44, the top cover of the reactor cavity 2 is removed, and the screw block 43 is rotated to separate it from the external threaded groove 42, and then the stirring blade 44 is taken out for maintenance. When the device is completely finished working, the device is restored.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass reactor capable of multi-directional stirring, characterized in that: include: A bottom plate (1), the top of the bottom plate (1) being fixedly connected to a bottom mounting frame (5); A reactor cavity (2), wherein the bottom of the reactor cavity (2) is fixedly connected to the top of the bottom mounting frame (5); A stirring assembly (3), wherein the bottom of the stirring assembly (3) is fixedly connected to the top of the bottom plate (1), and the stirring assembly (3) is used for mixing substances in the glass reactor. The stirring assembly (3) comprises a vertical frame (31) fixedly connected to the top of the bottom plate (1), a motor (32) is fixedly connected to one side of the vertical frame (31), the bottom end of the output shaft of the motor (32) is fixedly connected to a driving shaft (33) through a coupling, an embedding groove (34) is provided on the surface of the driving shaft (33), an embedding block (35) is movably connected to the surface of the embedding groove (34), an annular plate (36) is fixedly connected to the top of the annular plate (36), a top annular groove plate (37) is fixedly connected to the inner wall of the top annular groove plate (37), and a coupling block (38) is movably connected to the top of the coupling block (38), and a telescopic rod (39) is fixedly connected to the top of the coupling block (38); A blade assembly (4), one side of which is fixedly connected to one side of the surface of the stirring assembly (3), and the blade assembly (4) is used to directly contact the substance in the glass reactor.

2. A glass reactor capable of multi-directional stirring according to claim 1, characterized in that: The blade assembly (4) comprises an external block (41) fixedly connected to one side of the stirring assembly (3), and an external thread groove (42) is provided on the surface of the external block (41).

3. A glass reactor capable of multi-directional stirring according to claim 2, characterized in that: The inner wall of the external thread groove (42) is threadedly connected to a screw block (43), and a stirring blade (44) is fixedly connected to one side of the screw block (43).

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