Stirring device for particle analysis test

Abstract

The utility model relates to a stirring device for a particle analysis test, and relates to the field of soil particle analysis, and the stirring device for the particle analysis test comprises a stirring barrel; the buckle cover is detachably connected to the upper part of the stirring barrel; the lifting stirring mechanism is arranged between the buckle cover and the stirring barrel and is used for stirring the soil body particles and driving the soil body particles to move up and down. The device has the effects that soil particles are fully mixed with a diluent in the stirring process, and the accuracy of subsequent tests is improved.

Description

Technical Field

[0001] The present application relates to the field of soil particle analysis, and in particular to a stirring device for particle analysis experiments. Background Art

[0002] During the soil particle analysis test, the soil particle samples need to be pre-treated in order to analyze the extract later. During the pre-treatment, the soil particles and the diluent must be fully mixed first, and then the mixed liquid must be fully stirred and diluted to ensure that the soil particles and the diluent are evenly mixed.

[0003] At present, a stirring device is required to mix soil particles with diluent. The stirring device usually includes a stirring barrel, a stirring paddle, and a driving device for driving the stirring paddle to rotate. When in use, the soil particles are placed in the stirring barrel, and then the diluent is added, and the driving device is started. The driving device drives the stirring paddle to rotate. However, during the stirring process, the soil particles are easy to settle to the bottom of the stirring barrel and are difficult to be fully mixed with the diluent, which affects the accuracy of subsequent tests. Utility Model Content

[0004] In order to ensure that soil particles are fully mixed with the diluent during the stirring process and to improve the accuracy of subsequent tests, the present application provides a stirring device for particle analysis tests.

[0005] The present application provides a stirring device for particle analysis test, which adopts the following technical solution:

[0006] A stirring device for particle analysis test, comprising:

[0007] Mixing tank;

[0008] The buckle cover can be detachably connected to the top of the mixing barrel;

[0009] The lifting and stirring mechanism is arranged between the buckle cover and the stirring barrel, and is used for stirring soil particles and driving the soil particles to move up and down at the same time.

[0010] By adopting the above technical solution, when mixing soil particles with the diluent, the staff first pours the soil particles and the diluent into the mixing barrel, then covers it with a lid and starts the lifting and stirring mechanism. The lifting and stirring mechanism stirs the soil particles and the diluent on the one hand, and drives the soil particles to move up and down on the other hand, so that the soil particles are fully mixed with the upper and lower diluents in the mixing barrel, so that the soil particles are not easy to settle to the bottom of the mixing barrel, effectively breaking up the aggregation of soil particles and improving the accuracy of subsequent analysis.

[0011] Optionally, the lifting and stirring mechanism comprises:

[0012] A lifting plate is arranged on one side of the buckle cover;

[0013] The stirring blade is fixed on the lifting plate;

[0014] An electric telescopic rod is arranged between the lifting plate and the buckle cover, and an output end of the electric telescopic rod is rotatably connected to the lifting plate;

[0015] The stirring component is arranged between the lifting plate and the buckle cover, and is used to drive the stirring blades to rotate.

[0016] By adopting the above technical solution, when stirring the soil particles through the lifting and stirring mechanism, the staff can start the electric telescopic rod and the stirring assembly at the same time. At this time, the lifting plate can drive the soil particles at the bottom of the stirring barrel to move up and down, and the stirring blades can drive the soil particles to rotate, thereby preventing the particles from settling and improving the uniformity of mixing.

[0017] Optionally, the stirring assembly includes:

[0018] The rotating sleeve is rotatably connected to the buckle cover, and the lifting plate is slidably connected to the rotating sleeve;

[0019] A rotating shaft is rotatably connected to the buckle cover, and a driving motor is disposed at one end of the rotating shaft;

[0020] A driving bevel gear is fixedly sleeved on the rotating shaft;

[0021] The driven bevel gear is fixedly sleeved on the rotating sleeve, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0022] By adopting the above technical solution, when the staff starts the driving motor, the rotating shaft rotates, and then the rotating shaft drives the driving bevel gear and the driven bevel gear to rotate, and the driven bevel gear in turn drives the rotating sleeve to rotate, and the rotating sleeve can drive the lifting plate and the stirring blades to rotate accordingly.

[0023] Optionally, a pressure relief hole is provided on the lifting plate.

[0024] By adopting the above technical solution, the pressure relief hole can reduce the resistance when the electric lifting rod drives the lifting plate to move up and down, so that the lifting plate can move up and down smoothly, thereby improving the overall mixing efficiency.

[0025] Optionally, a plurality of lifting plates are provided, each of which is provided with a stirring blade, and the plurality of lifting plates are spaced apart along the height direction.

[0026] By adopting the above technical solution, multiple lifting plates working simultaneously can reduce the burden of a single mixing plate and speed up the mixing process. The multi-point distribution helps to reduce dead corners that may be formed during the mixing process, ensuring that soil particles can be effectively contacted and mixed.

[0027] Optionally, a rubber sleeve is fixedly provided under the buckle cover, and the rubber sleeve is sleeved on the outside of the mixing barrel.

[0028] By adopting the above technical solution, the rubber sleeve fixes the buckle cover to provide support for the buckle cover on the one hand, and seals the connection between the buckle cover and the mixing barrel on the other hand, so that the diluent is not easy to leak out.

[0029] Optionally, the mixing barrel is made of transparent material.

[0030] By adopting the above technical solution, the transparent material allows the staff to directly observe the mixing process, ensure uniform mixing, and promptly discover and solve possible agglomeration or uneven mixing problems without having to stop mixing for inspection.

[0031] Optionally, a scale is provided on the mixing barrel.

[0032] By adopting the above technical solution, the scale makes it easy for the staff to add diluent according to a specific ratio, thereby accurately controlling the amount of diluent added, thereby improving the convenience and accuracy of the experiment.

[0033] In summary, the present application includes at least one of the following beneficial technical effects:

[0034] 1. The lifting and stirring mechanism stirs the soil particles and the diluent on the one hand, and drives the soil particles to move up and down on the other hand, so that the soil particles are fully mixed with the diluent in the mixing barrel, so that the soil particles are not easy to settle to the bottom of the mixing barrel, effectively breaking the aggregation of soil particles and improving the accuracy of subsequent analysis;

[0035] 2. When stirring the soil particles through the lifting and stirring mechanism, the staff can start the electric telescopic rod and the stirring assembly at the same time. At this time, the lifting plate can drive the soil particles at the bottom of the mixing barrel to move up and down, and the stirring blades can drive the soil particles to rotate, thereby preventing the particles from settling and improving the uniformity of mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the structure of a stirring device for particle analysis test in an embodiment of the present application;

[0037] Figure 2 It is a partial cross-sectional schematic diagram showing a stirring device for particle analysis test.

[0038] Explanation of the accompanying reference numerals: 1. mixing barrel; 2. buckle cover; 3. lifting mixing mechanism; 31. lifting plate; 311. pressure relief hole; 32. mixing blade; 33. electric telescopic rod; 34. mixing assembly; 341. rotating sleeve; 342. rotating shaft; 343. driving bevel gear; 344. driven bevel gear; 345. driving motor; 4. rubber sleeve; 5. scale. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-Figure 2This application is described in further detail.

[0040] The present application embodiment discloses a stirring device for particle analysis test. Figure 1 and Figure 2 , a stirring device for particle analysis test comprises a stirring barrel 1, a buckle cover 2 and a lifting stirring mechanism 3. The buckle cover 2 is detachably connected to the top of the stirring barrel 1, and the lifting stirring mechanism 3 is arranged between the buckle cover 2 and the stirring barrel 1, and is used to stir soil particles and drive the soil particles to move up and down at the same time. A rubber sleeve 4 is fixedly provided under the buckle cover 2, and the rubber sleeve 4 is sleeved on the outside of the stirring barrel 1. The rubber sleeve 4 can increase the sealing between the buckle cover 2 and the stirring barrel 1 to prevent soil particles from splashing out of the gap during the stirring process, and the rubber sleeve 4 can also fix the buckle cover 2 to provide support for the buckle cover 2.

[0041] Reference Figure 1 and Figure 2 The mixing barrel 1 can be made of transparent materials such as glass or transparent plastic. The transparent material makes it easy to observe the mixing situation inside the mixing barrel 1, and the staff can intuitively see the mixing effect of the soil particles. At the same time, the mixing barrel 1 is also provided with a scale 5, which can accurately display the liquid level height in the mixing barrel 1, so as to facilitate the control of the amount of diluent added.

[0042] When mixing the soil particles with the diluent, the staff first pours the soil particles and the diluent into the mixing barrel 1, then covers the cover 2 and starts the lifting and stirring mechanism 3. The lifting and stirring mechanism 3 stirs the soil particles and the diluent on the one hand, and drives the soil particles to move up and down on the other hand, so that the soil particles are fully mixed with the upper and lower diluents in the mixing barrel 1, so that the soil particles are not easy to settle to the bottom of the mixing barrel 1, effectively breaking up the aggregation of soil particles and improving the accuracy of subsequent analysis.

[0043] Reference Figure 1 and Figure 2 The lifting and stirring mechanism 3 includes a lifting plate 31, a stirring blade 32, an electric telescopic rod 33 and a stirring assembly 34. The lifting plate 31 is arranged on one side of the buckle cover 2, and multiple lifting plates 31 are provided. Each lifting plate 31 is fixed with a stirring blade 32, and multiple lifting plates 31 are spaced apart along the height direction. The electric telescopic rod 33 is arranged between the lifting plate 31 and the buckle cover 2, and the output end of the electric telescopic rod 33 is rotatably connected to the lifting plate 31. The stirring assembly 34 is arranged between the lifting plate 31 and the buckle cover 2, and is used to drive the stirring blade 32 to rotate. A pressure relief hole 311 is also provided on the lifting plate 31.

[0044] When stirring the soil particles through the lifting and stirring mechanism 3, the staff can start the electric telescopic rod 33 and the stirring assembly 34 at the same time. At this time, the lifting plate 31 can drive the soil particles at the bottom of the stirring barrel 1 to move up and down, and the stirring blades 32 can drive the soil particles to rotate, thereby preventing the particles from settling and improving the uniformity of mixing.

[0045] Reference Figure 1 and Figure 2 The stirring assembly 34 includes a rotating sleeve 341, a rotating shaft 342, a driving bevel gear 343 and a driven bevel gear 344. The rotating sleeve 341 is rotatably connected to the buckle cover 2, and the lifting plate 31 is slidably connected to the rotating sleeve 341. The rotating shaft 342 is rotatably connected to the buckle cover 2, and a driving motor 345 is provided at one end of the rotating shaft 342. The driving bevel gear 343 is fixedly sleeved on the rotating shaft 342, and the driven bevel gear 344 is fixedly sleeved on the rotating sleeve 341, and the driving bevel gear 343 and the driven bevel gear 344 are meshed with each other.

[0046] Put the soil particles into the mixing barrel 1, and then cover it with the buckle cover 2. Start the electric telescopic rod 33, and the output end of the electric telescopic rod 33 is extended and retracted to drive the lifting plate 31 to move up and down, thereby driving the mixing blades 32 to move up and down. At the same time, start the drive motor 345, and the drive motor 345 drives the rotating shaft 342 to rotate. The rotating shaft 342 drives the rotating sleeve 341 to rotate through the engagement of the driving bevel gear 343 and the driven bevel gear 344, and the rotating sleeve 341 then drives the lifting plate 31 and the mixing blades 32 to rotate. In this way, the mixing blades 32 rotate and stir while moving up and down, so as to fully stir the soil particles and prevent the soil particles from being deposited at the bottom of the mixing barrel 1.

[0047] The implementation principle of a stirring device for a particle analysis test in an embodiment of the present application is as follows: when mixing soil particles with a diluent, the staff first pours the soil particles and the diluent into a stirring barrel 1, then covers the cover 2, and starts the lifting stirring mechanism 3. The lifting stirring mechanism 3 stirs the soil particles and the diluent on the one hand, and drives the soil particles to move up and down on the other hand, so that the soil particles are fully mixed with the upper and lower diluents in the stirring barrel 1, so that the soil particles are not easy to settle to the bottom of the stirring barrel 1, effectively breaking up the aggregation of soil particles and improving the accuracy of subsequent analysis.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A stirring device for particle analysis test, characterized in that: include: Mixing bucket (1); A buckle cover (2) is detachably connected to the top of the mixing barrel (1); The lifting and stirring mechanism (3) is arranged between the buckle cover (2) and the stirring barrel (1) and is used to stir the soil particles and drive the soil particles to move up and down; The lifting and stirring mechanism (3) comprises: A lifting plate (31) is arranged on one side of the buckle cover (2); A stirring blade (32) is fixed on the lifting plate (31); An electric telescopic rod (33) is arranged between the lifting plate (31) and the buckle cover (2), and an output end of the electric telescopic rod (33) is rotatably connected to the lifting plate (31); The stirring assembly (34) is arranged between the lifting plate (31) and the buckle cover (2) and is used to drive the stirring blade (32) to rotate.

2. A stirring device for particle analysis test according to claim 1, characterized in that: The stirring assembly (34) comprises: A rotating sleeve (341) is rotatably connected to the buckle cover (2), and the lifting plate (31) is slidably connected to the rotating sleeve (341); A rotating shaft (342) is rotatably connected to the buckle cover (2), and a driving motor (345) is disposed at one end of the rotating shaft (342); A driving bevel gear (343) is fixedly sleeved on the rotating shaft (342); The driven bevel gear (344) is fixedly sleeved on the rotating sleeve (341), and the driving bevel gear (343) and the driven bevel gear (344) are meshed with each other.

3. A stirring device for particle analysis test according to claim 1, characterized in that: The lifting plate (31) is provided with a pressure relief hole (311).

4. A stirring device for particle analysis test according to claim 1, characterized in that: A plurality of lifting plates (31) are provided, each of the lifting plates (31) is fixedly provided with a stirring blade (32), and the plurality of lifting plates (31) are spaced apart and distributed along the height direction.

5. A stirring device for particle analysis test according to claim 1, characterized in that: A rubber sleeve (4) is fixedly provided below the buckle cover (2), and the rubber sleeve (4) is sleeved on the outside of the mixing barrel (1).

6. A stirring device for particle analysis test according to any one of claims 1 to 5, characterized in that: The stirring barrel (1) is a stirring barrel (1) made of a transparent material.

7. A stirring device for particle analysis test according to claim 6, characterized in that: The mixing barrel (1) is provided with a scale (5).

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