Feeding guide device of magnetic stirrer

Abstract

The utility model relates to the technical field of magnetic stirrers, and discloses a feeding guide device of a magnetic stirrer, which comprises a rack, a mixing tank and a stirring rod, a guide plate is fixedly sleeved on the top of the mixing tank, and guide tanks are connected on the outer circumference of the guide plate at equal intervals in a penetrating manner; by rotating the adjusting plate at the top of the material guide plate, the steering plate can circumferentially rotate along the inner diameter of the material guide plate, so that the two ends of the magnetic suction nozzle which is connected with one side of the material guide plate in a penetrating manner are respectively communicated with the communicating holes which are circumferentially distributed and the end part of the material guide pipe, and the feeding sequence of materials to be mixed in multiple groups of material guide tanks can be freely switched; multiple to-be-mixed materials do not need to be manually guided into the hopper one by one, material feeding guiding is rapid, rapid and convenient, the to-be-mixed materials are filled through the material injection openings in one sides of the multiple sets of material guiding tanks, the output end of the stirring motor can drive the spiral stirring blades to stir the materials in the material guiding tanks, and the standing materials are prevented from caking.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic stirrers, in particular to a material feeding guide device for a magnetic stirrer. Background Art

[0002] The magnetic stirrer puts the liquid into the stirring bar at the same time. When the base generates a magnetic field, it drives the stirring bar to move in a circular motion to achieve the purpose of stirring the liquid. It is suitable for stirring or heating and stirring at the same time, and is suitable for mixing low-viscosity liquids or solid-liquid mixtures.

[0003] For example, the Chinese patent publication number CN216964382U discloses a magnetic stirrer for a constant temperature chamber, including a magnetic stirrer and a stirring rod, wherein the stirring rod is arranged on the magnetic stirrer via an adjusting mechanism, wherein the adjusting mechanism includes a column arranged on the upper surface of the magnetic stirrer and vertically upward, and a movable seat moving along the column is provided on the column, and a first manual positioning bolt fixed in contact with the column is provided on the movable seat, and a transversely arranged crossbar is provided on the movable seat, and a positioning seat is provided on the crossbar, and a socket for inserting the stirring rod is provided on the positioning seat, and a second manual positioning bolt fixed in contact with the stirring rod is provided on the positioning seat; a butt joint pipe located at the bottom of the positioning seat and corresponding to the socket is provided on the positioning seat, and a protective top cover covering the top of the container is provided at the end of the butt joint pipe;

[0004] The existing technology can prevent the gas or volatile materials generated by the reaction between materials from spreading into the working environment, which may cause damage to the respiratory system of the workers;

[0005] However, when feeding into the existing magnetic agitator, when multiple materials need to be introduced for stirring and mixing, when multiple materials are introduced into the feed hopper on one side of the agitator, there are problems of material agglomeration and easy spillage of materials by manually introducing different materials in batches, and when one of the materials is introduced into the agitator, the material gathers in the agitator, which increases the stirring time of the materials. Utility Model Content

[0006] The purpose of the utility model is to provide a feeding guide device for a magnetic agitator, which can realize free switching of feeding of a variety of mixed materials, and the material feeding guide is fast and convenient, and avoids the problem of material agglomeration and accumulation in the agitator, which increases the material mixing time.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material feeding guide device for a magnetic stirrer, comprising a frame, a mixing tank, and a stirring rod, a material guide plate is fixedly sleeved on the top of the mixing tank, a material guide tank is connected through and through the outer circumference of the material guide plate at equal intervals, a stirring motor is fixedly installed on the top of the material guide tank, a spiral stirring blade is rotatably connected inside the material guide tank, a material guide pipe is connected through and through the material guide tank and the material guide plate, a steering plate is rotatably connected inside the material guide plate, a material guide hole and a connecting hole are respectively provided at the connection between the mixing tank and the material guide plate, the material guide plate is provided with an adjustment plate, a pointer is fixedly installed on one side of the top of the adjustment plate, and a magnetic suction nozzle is connected through and through one side of the inner diameter of the steering plate.

[0008] Preferably, the material guiding holes are connected to the connecting holes in a one-to-one correspondence.

[0009] Preferably, identification blocks are fixedly installed at equal intervals on the circumference of the outer edge of the material guide plate, and multiple groups of the identification blocks correspond one-to-one to multiple groups of the material guide tanks.

[0010] Preferably, the material guiding tank and the identification block corresponding to the pointer are located on the same mid-vertical plane.

[0011] Preferably, the adjustment plate is fixedly connected to the top of the steering plate, and the adjustment plate is sealed with the top opening of the guide plate via a sealing strip.

[0012] Preferably, the steering plate has a trumpet-shaped structure, and the magnetic suction nozzle connected through the inner diameter of the steering plate is connected to the corresponding end of the material guide tube through magnetic suction.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can rotate the steering plate along the inner diameter circumference of the material guide plate by rotating the adjustment plate on the top of the material guide plate, so that the two ends of the magnetic suction nozzle connected through one side of the material guide plate are respectively connected with the connecting holes arranged in the circumference and the end of the material guide pipe. In this way, the feeding order of the materials to be mixed in the multiple groups of material guide tanks can be freely switched, and there is no need to manually introduce the multiple materials to be mixed into the hopper one by one. The material feeding guidance is faster and more convenient, which avoids the spillage of the material introduction and avoids the problem of the material agglomeration when it is introduced into the mixing tank at one time.

[0015] The utility model fills the materials to be mixed through multiple groups of material injection ports on one side of the material guide tank. The output end of the stirring motor can drive the spiral stirring blades to stir the materials in the material guide tank to prevent the stationary materials from agglomerating, and avoids the problem that when one of the materials is introduced into the stirrer, the materials gather in the stirrer, which increases the stirring time of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the material guide tank and the mixing tank in the utility model;

[0018] Figure 3 This is a schematic diagram of the split structure of the guide plate in the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] In the figure: 1, frame; 2, mixing tank; 3, stirring rod; 4, material guide plate; 5, material guide tank; 6, steering plate; 21, material guide hole; 41, adjustment plate; 42, pointer; 43, identification block; 44, connecting hole; 51, stirring motor; 52, spiral stirring blade; 53, material guide pipe; 61, magnetic nozzle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4 The utility model provides a technical solution: a material feeding guide device for a magnetic stirrer, comprising a frame 1, a mixing tank 2, and a stirring rod 3. A material guide plate 4 is fixedly sleeved on the top of the mixing tank 2. A material guide tank 5 is connected with equal intervals on the outer circumference of the material guide plate 4. A stirring motor 51 is fixedly installed on the top of the material guide tank 5. A spiral stirring blade 52 is rotatably connected inside the material guide tank 5. A material guide pipe 53 is connected between the material guide tank 5 and the material guide plate 4.

[0023] The guide plate 4 is rotatably connected with a steering plate 6, and the connection between the mixing tank 2 and the guide plate 4 is respectively provided with a guide hole 21 and a connecting hole 44. The guide plate 4 is provided with an adjustment plate 41, and a pointer 42 is fixedly installed on one side of the top of the adjustment plate 41. A magnetic suction nozzle 61 is penetrated and connected on one side of the inner diameter of the steering plate 6.

[0024] By rotating the adjustment plate 41 on the top of the guide plate 4, the steering plate 6 can be rotated along the inner diameter of the guide plate 4, so that the two ends of the magnetic suction nozzle 61 connected through one side of the guide plate 4 are respectively connected to the connecting holes 44 and the end of the guide pipe 53 arranged on the circumference, so that the feeding order of the materials to be mixed in the multiple groups of guide tanks 5 can be freely switched, and there is no need to manually introduce a variety of materials to be mixed into the hopper one by one. The material feeding guide is faster and more convenient, avoiding the spillage of the material introduction, and avoiding the problem of the material being gathered when it is introduced into the mixing tank 2 at one time;

[0025] The materials to be mixed are filled through multiple groups of injection ports on one side of the material guide tank 5. The output end of the stirring motor 51 can drive the spiral stirring blades 52 to stir the materials in the material guide tank 5 to prevent the stationary materials from agglomerating. This avoids the problem of the materials gathering in the agitator when one of the materials is introduced into the agitator, thereby increasing the stirring time of the materials.

[0026] Among them, the material guide holes 21 are connected with the connecting holes 44 in a one-to-one correspondence, identification blocks 43 are fixedly installed at equal intervals on the outer circumference of the material guide plate 4, multiple groups of identification blocks 43 correspond to multiple groups of material guide tanks 5 in a one-to-one correspondence, the material guide tank 5 and the identification blocks 43 corresponding to the pointer 42 are located on the same mid-vertical plane, the adjustment plate 41 is fixedly connected to the top of the steering plate 6, and the adjustment plate 41 is sealed with the opening at the top of the material guide plate 4 by a sealing strip, the steering plate 6 has a trumpet-shaped structure, and the magnetic suction nozzle 61 connected through the inner diameter of the steering plate 6 is connected to the corresponding end of the material guide pipe 53 through magnetic suction, by rotating the adjustment plate 41, the pointer 42 on the adjustment plate 41 can correspond to the indication of the corresponding identification block 43 at the material guide tank 5 to be fed, so that the connection state of the magnetic suction nozzle 61 passing through the inner diameter of the steering plate 6 and the material guide hole 21 and the material guide pipe 53 on the target material guide tank 5 is more intuitive.

[0027] Working principle: When multiple mixed materials need to be introduced into the agitator for mixing, the material to be mixed can be firstly filled into the material injection port on one side of the multiple groups of material guide tanks 5;

[0028] Then, the output end of the stirring motor 51 can drive the spiral stirring blade 52 to stir the material in the material guide tank 5 to prevent the static material from agglomerating;

[0029] Finally, when the required materials are introduced into the agitator, the steering plate 6 can be rotated along the inner diameter of the guide plate 4 by rotating the adjustment plate 41 on the top of the guide plate 4, so that the two ends of the magnetic suction nozzle 61 connected through one side of the guide plate 4 are respectively connected to the connecting holes 44 and the end of the guide tube 53 arranged in a circle. In this way, the feeding order of multiple groups of materials to be mixed in the guide tanks 5 can be freely switched, and there is no need to manually introduce a variety of materials to be mixed into the hopper one by one. The material feeding guidance is faster and more convenient, which avoids spillage during the introduction of materials and avoids the problem of aggregation of materials introduced into the mixing tank 2 at one time.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding guide device for a magnetic stirrer, comprising a frame (1), a mixing tank (2), and a stirring rod (3), characterized in that: A material guide plate (4) is fixedly sleeved on the top of the mixing tank (2), and a material guide tank (5) is connected to the outer circumference of the material guide plate (4) at equal intervals, and a stirring motor (51) is fixedly installed on the top of the material guide tank (5). A spiral stirring blade (52) is rotatably connected inside the material guide tank (5), and a material guide pipe (53) is connected between the material guide tank (5) and the material guide plate (4). A steering plate (6) is rotatably connected inside the material guide plate (4). A material guide hole (21) and a connecting hole (44) are respectively provided at the connection between the mixing tank (2) and the material guide plate (4), and the material guide plate (4) is provided with an adjustment plate (41), and a pointer (42) is fixedly installed on one side of the top of the adjustment plate (41), and a magnetic suction nozzle (61) is connected to one side of the inner diameter of the steering plate (6).

2. A magnetic stirrer feed guide device according to claim 1, characterized in that: The material guiding holes (21) are connected to the communicating holes (44) in a one-to-one correspondence.

3. The feeding guide device of a magnetic stirrer according to claim 1, characterized in that: Identification blocks (43) are fixedly mounted at equal intervals on the outer circumference of the material guide plate (4), and multiple groups of the identification blocks (43) correspond one-to-one to multiple groups of the material guide tanks (5).

4. A magnetic stirrer feed guide device according to claim 3, characterized in that: The material guiding tank (5) and the identification block (43) corresponding to the pointer (42) are located on the same mid-vertical plane.

5. The feeding guide device of a magnetic stirrer according to claim 1, characterized in that: The adjustment plate (41) is fixedly connected to the top of the steering plate (6), and the adjustment plate (41) is sealed and connected to the top opening of the guide plate (4) via a sealing strip.

6. The feeding guide device of a magnetic stirrer according to claim 1, characterized in that: The deflection plate (6) has a trumpet-shaped structure, and a magnetic suction nozzle (61) connected through the inner diameter of the deflection plate (6) is connected to the corresponding end of the material guide tube (53) through magnetic suction.

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