Stirring device for mixing inorganic materials

Abstract

The utility model discloses a stirring device for mixing inorganic materials, which comprises a motor frame, a stirring kettle, a mounting frame, a support and stirring blades, a driving motor is arranged at the top of the motor frame, the output end of the driving motor is connected with a transmission rod extending to the inner side of the stirring kettle through a coupler, the stirring kettle is provided with a kettle cover, and the mounting frame is arranged on the mounting frame. The kettle cover is connected with the transmission rod through a clamping mechanism, a first annular plate and a second annular plate are arranged on the side, close to the stirring kettle, of the kettle cover, the second annular plate is located on the outer side of the first annular plate, and the end of the stirring kettle can be embedded into a gap between the first annular plate and the second annular plate. Due to the rotary motion of the kettle cover, the inorganic material can obtain certain initial kinetic energy at the moment of entering the stirring kettle, so that the inorganic material can be more quickly dispersed and mixed in the stirring kettle, and the rotary kettle cover can generate a certain airflow or vortex effect, so that the uniform mixing of the material is further promoted.

Description

Technical Field

[0001] The utility model relates to a stirring device, in particular to a stirring device used for mixing inorganic materials. Background Art

[0002] Inorganic materials refer to materials made of inorganic substances alone or mixed with other substances, usually including materials prepared by certain processes from raw materials such as silicates, aluminates, borates, phosphates, germanates, etc. and / or raw materials such as oxides, nitrides, carbides, borides, sulfides, silicides, halides, etc. The mixing uniformity of inorganic materials is crucial to the performance of their final products. Uneven mixing may lead to uneven distribution of components inside the material, which in turn affects the physical and chemical properties and service life of the product.

[0003] Prior art 202321173341.X discloses a stirring device for mixing inorganic materials, comprising a base plate, a front support frame is arranged on the front side of the upper surface of the base plate, and a rear support is arranged on the rear side of the upper surface of the base plate, the rear support structure is L-shaped, a mixing barrel is installed between the rear support and the front support frame, the top of the mixing barrel is open, a motor is arranged on the top of the rear support, the motor is placed directly above the mixing barrel, a rotating drum is installed downward at the output end of the motor, a rotating shaft is arranged at the bottom of the rotating drum, a propeller is arranged at the bottom of the rotating shaft, and a rubber stirring paddle is arranged on the surface of the rotating shaft.

[0004] However, this prior art has the following problems during use:

[0005] (1) During the stirring process of the device, all the inorganic materials need to be placed in the stirring tank first, and then mixed and stirred, so uneven stirring is likely to occur.

[0006] (2) During the mixing process of the device, the mixing barrel will be affected by the rotational force and tilt, thereby affecting the normal operation of the mixer.

[0007] Therefore, there is an urgent need for a stirring device for mixing inorganic materials to solve the technical problems existing in the above-mentioned prior art. Summary of the invention

[0008] The utility model overcomes the shortcomings of the prior art and provides a stirring device for mixing inorganic materials.

[0009] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a stirring device for mixing inorganic materials, comprising: a motor frame, a stirring kettle, a mounting frame, a bracket and a stirring blade, a driving motor is arranged on the top of the motor frame, the output end of the driving motor is connected to a transmission rod extending to the inner side of the stirring kettle through a coupling, and the stirring blade is evenly installed on the transmission rod; the stirring kettle is provided with a kettle cover, the kettle cover is connected to the transmission rod through a clamping mechanism, the kettle cover has a first annular plate and a second annular plate on one side close to the stirring kettle, the second annular plate is located on the outer side of the first annular plate, the end of the stirring kettle can be embedded in the gap between the first annular plate and the second annular plate, and the end of the stirring kettle can rotate in the gap, the other side of the kettle cover has a guide groove, the guide groove is slidably connected with a collection bin, and a feed port is provided on the top of the collection bin; the middle part of the kettle cover has a groove, and a plurality of guide ports connected to the stirring kettle are provided at the groove.

[0010] In a preferred embodiment of the utility model, the mounting frame is fixed on the outside of the stirring kettle, the mounting frame is movably connected to the bracket, the bottom of the bracket has a cross bar, and a limiting mechanism for fixing the stirring kettle is provided between the stirring kettle and the cross bar.

[0011] In a preferred embodiment of the utility model, the limiting mechanism includes a sleeve and a sleeve rod that can be extended and retracted in the sleeve, the sleeve is connected to the bottom of the mixing kettle, the sleeve rod is connected to the cross bar, and a limiting button for limiting the extension length of the sleeve rod is provided on one side of the sleeve.

[0012] In a preferred embodiment of the utility model, a limiting hole is provided at the cross bar, and the end of the sleeve rod can be inserted into the limiting hole.

[0013] In a preferred embodiment of the utility model, the stirring blade includes a first blade and a second blade, the first blade is connected to the transmission rod, the second blade is located at the end of the first blade, and the second blade is slightly higher than the first blade.

[0014] In a preferred embodiment of the utility model, the clamping mechanism includes a first clamping plate installed on the transmission rod and a second clamping plate installed on the kettle cover; a plurality of latches are provided at the bottom of the first clamping plate, and a plurality of sockets matching the latches are provided at the top of the second clamping plate.

[0015] In a preferred embodiment of the utility model, the motor frame includes a vertical rod and a horizontal rod, the vertical rod is a telescopic rod and is perpendicular to the ground, the drive motor is installed on the horizontal rod, and the horizontal rod is parallel to the ground.

[0016] In a preferred embodiment of the utility model, the cross section of the kettle cover is in an inverted trapezoidal shape.

[0017] In a preferred embodiment of the present invention, both sides of the end of the stirring tank are in contact with the inner wall of the gap, and the height of the first annular plate is higher than the height of the second annular plate.

[0018] In a preferred embodiment of the utility model, a bearing is arranged between the material collecting bin and the guide groove, the bottom of the material collecting bin is connected to the inner ring of the bearing, and the inner side of the guide groove is connected to the outer ring of the bearing.

[0019] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0020] (1) The utility model is provided with a kettle cover that can rotate simultaneously with the transmission rod and a material collection bin arranged on the top of the kettle cover. When in use, the inorganic material passes through the material collection bin and enters the groove of the kettle cover. As the kettle cover rotates, the inorganic material enters the stirring kettle from the material guide port. Due to the rotation of the kettle cover, the inorganic material will obtain a certain initial kinetic energy at the moment of entering the stirring kettle, which helps the inorganic material to be dispersed and mixed faster in the stirring kettle. At the same time, the rotating kettle cover can also generate a certain airflow or vortex effect, thereby further promoting the uniform mixing of the materials. This solves the problem of uneven mixing of inorganic materials in the prior art.

[0021] (2) The utility model is provided with a sleeve, a sleeve rod and a limit button, and when in use, the telescopic length of the sleeve rod is adjusted, so that the stirring kettle is fixed during the stirring operation, thereby improving the stability of the device.

[0022] (3) The utility model has an inverted trapezoidal kettle cover, so that when in use, the inorganic material can be more smoothly delivered to the material guide port, thereby avoiding the accumulation of the inorganic material. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the unfolded structure of the motor frame of the utility model;

[0026] Figure 3 It is a schematic diagram of the bottom structure of the kettle cover of the utility model;

[0027] Figure 4 It is a schematic diagram of the top structure of the kettle cover of the utility model;

[0028] Figure 5 It is a schematic diagram of the stirring blade structure of the utility model.

[0029] In the figure: 1. motor frame; 2. driving motor; 3. collecting bin; 4. feeding port; 5. stirring kettle; 6. mounting frame; 7. bracket; 8. cross bar; 9. limiting mechanism; 9.1. sleeve; 9.2. sleeve rod; 9.3. limiting button; 10. kettle cover; 10.1. first annular plate; 10.2. second annular plate; 10.3. groove; 10.4. material guide port; 10.5. guide groove; 11. transmission rod; 12. stirring blade; 12.1. first blade; 12.2. second blade. DETAILED DESCRIPTION

[0030] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0031] like Figure 1 As shown, a stirring device for mixing inorganic materials includes: a motor frame 1, a stirring tank 5, a mounting frame 6, a bracket 7 and a stirring blade 12. A driving motor 2 is arranged on the top of the motor frame 1. The output end of the driving motor 2 is connected to a transmission rod 11 extending to the inner side of the stirring tank 5 through a coupling. The stirring blade 12 is evenly installed on the transmission rod 11.

[0032] like Figure 2 As shown, the mounting frame 6 is fixed on the outside of the stirring kettle 5, and the mounting frame 6 is movably connected to the bracket 7. The bottom of the bracket 7 has a cross bar 8, and a limiting mechanism 9 for fixing the stirring kettle 5 is arranged between the stirring kettle 5 and the cross bar 8. The limiting mechanism 9 includes a sleeve 9.1 and a sleeve rod 9.2 that can be extended and retracted in the sleeve 9.1. The sleeve 9.1 is connected to the bottom of the stirring kettle 5, and the sleeve rod 9.2 is connected to the cross bar 8. A limiting button 9.3 for limiting the extension length of the sleeve rod 9.2 is arranged on one side of the sleeve 9.1. A limiting hole is provided at the cross bar 8, and the end of the sleeve rod 9.2 can be inserted into the limiting hole.

[0033] like Figure 3 As shown, the stirring tank 5 is provided with a tank cover 10, which is connected to a transmission rod 11 through a clamping mechanism. The side of the tank cover 10 close to the stirring tank 5 is provided with a first annular plate 10.1 and a second annular plate 10.2, and the second annular plate 10.2 is located outside the first annular plate 10.1.

[0034] like Figure 4As shown, the end of the stirring kettle 5 can be embedded in the gap between the first annular plate 10.1 and the second annular plate 10.2, and the end of the stirring kettle 5 can rotate in the gap, and the other side of the kettle cover 10 is provided with a guide groove 10.5, and the guide groove 10.5 is slidably connected with the collection bin 3, and the top of the collection bin 3 is provided with a feed port 4; the middle part of the kettle cover 10 is provided with a groove 10.3, and a plurality of guide ports 10.4 connected to the stirring kettle 5 are provided at the groove 10.3.

[0035] like Figure 5 As shown, the stirring blade 12 includes a first blade 12.1 and a second blade 12.2, the first blade 12.1 is connected to the transmission rod 11, the second blade 12.2 is located at the end of the first blade 12.1, and the second blade 12.2 is slightly higher than the first blade 12.1. The clamping mechanism includes a first clamping plate installed at the transmission rod 11 and a second clamping plate installed at the kettle cover 10; a plurality of latches are arranged at the bottom of the first clamping plate, and a plurality of sockets matching the latches are arranged at the top of the second clamping plate.

[0036] The motor frame 1 includes a vertical rod and a horizontal rod. The vertical rod is a telescopic rod and is perpendicular to the ground. The drive motor 2 is installed on the horizontal rod, and the horizontal rod is parallel to the ground. The cross section of the kettle cover 10 is an inverted trapezoid. Both sides of the end of the stirring kettle 5 are in contact with the inner wall of the gap, and the height of the first annular plate 10.1 is higher than the height of the second annular plate 10.2. A bearing is provided between the collection bin 3 and the guide groove 10.5. The bottom of the collection bin 3 is connected to the inner ring of the bearing, and the inner side of the guide groove 10.5 is connected to the outer ring of the bearing.

[0037] When the utility model is used, one end of the sleeve rod 9.2 is first inserted into the cross bar 8, and then the stirring kettle 5 is fixed, and then the height of the motor frame 1 is adjusted so that the stirring blade 12 is inserted into the stirring kettle 5, and the driving motor 2 is turned on. The kettle cover 10 and the stirring blade 12 start to rotate at the same time under the power transmission of the transmission rod 11.

[0038] The inorganic material to be mixed and stirred is put into the feed port 4, and the inorganic material will fall into the groove 10.5 of the kettle cover 10. Under the rotation of the kettle cover 10, the inorganic material moves in the groove 10.5 and enters the stirring kettle 5 from the guide port 10.4.

[0039] The inorganic material will obtain a certain initial kinetic energy at the moment of entering the stirring tank 5, which helps the inorganic material to be dispersed and mixed more quickly in the stirring tank 5. At the same time, the first blades 12.1 and the second blades 12.2 of different heights help to form a more complex fluid dynamic effect during the stirring process, promote the comprehensive mixing of the materials in the stirring tank, and improve the stirring efficiency and uniformity.

[0040] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A stirring device for mixing inorganic materials, comprising: A motor frame, a stirring kettle, a mounting frame, a bracket and a stirring blade, characterized in that a driving motor is arranged on the top of the motor frame, the output end of the driving motor is connected to a transmission rod extending to the inner side of the stirring kettle through a coupling, and the stirring blade is evenly mounted on the transmission rod; the stirring kettle is provided with a kettle cover, the kettle cover is connected to the transmission rod through a clamping mechanism, the kettle cover has a first annular plate and a second annular plate on the side close to the stirring kettle, the second annular plate is located on the outer side of the first annular plate, the end of the stirring kettle can be embedded in the gap between the first annular plate and the second annular plate, and the end of the stirring kettle can rotate in the gap, the other side of the kettle cover has a guide groove, the guide groove is slidably connected with a material collection bin, and a feed port is provided on the top of the material collection bin; the middle part of the kettle cover has a groove, and a plurality of material guide ports connected with the stirring kettle are provided at the groove.

2. A stirring device for mixing inorganic materials according to claim 1, characterized in that: The mounting frame is fixed on the outside of the stirring kettle, and the mounting frame is movably connected to the bracket. The bottom of the bracket is provided with a cross bar, and a limiting mechanism for fixing the stirring kettle is provided between the stirring kettle and the cross bar.

3. A stirring device for mixing inorganic materials according to claim 2, characterized in that: The limiting mechanism includes a sleeve and a sleeve rod which can be extended and retracted in the sleeve, the sleeve is connected to the bottom of the mixing kettle, the sleeve rod is connected to the cross bar, and a limiting button for limiting the extension length of the sleeve rod is arranged on one side of the sleeve.

4. A stirring device for mixing inorganic materials according to claim 3, characterized in that: A limiting hole is provided at the cross bar, and the end of the sleeve rod can be inserted into the limiting hole.

5. A stirring device for mixing inorganic materials according to claim 1, characterized in that: The stirring blade comprises a first blade and a second blade, the first blade is connected to the transmission rod, the second blade is located at the end of the first blade, and the second blade is slightly higher than the first blade.

6. A stirring device for mixing inorganic materials according to claim 1, characterized in that: The clamping mechanism comprises a first clamping plate installed on the transmission rod and a second clamping plate installed on the kettle cover; a plurality of latches are arranged at the bottom of the first clamping plate, and a plurality of sockets matching with the latches are arranged at the top of the second clamping plate.

7. A stirring device for mixing inorganic materials according to claim 1, characterized in that: The motor frame comprises a vertical rod and a horizontal rod, wherein the vertical rod is a telescopic rod and is perpendicular to the ground, and the driving motor is installed on the horizontal rod, and the horizontal rod is parallel to the ground.

8. A stirring device for mixing inorganic materials according to claim 1, characterized in that: The cross section of the kettle cover is in an inverted trapezoidal shape.

9. A stirring device for mixing inorganic materials according to claim 1, characterized in that: Both sides of the end of the stirring tank are in contact with the inner wall of the gap, and the height of the first annular plate is higher than that of the second annular plate.

10. A stirring device for mixing inorganic materials according to claim 1, characterized in that: A bearing is arranged between the material collecting bin and the guide groove, the bottom of the material collecting bin is connected to the inner ring of the bearing, and the inner side of the guide groove is connected to the outer ring of the bearing.

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