CN204154713U - Soil mechanical composition analyzer - Google Patents
Soil mechanical composition analyzer Download PDFInfo
- Publication number
- CN204154713U CN204154713U CN201420611472.6U CN201420611472U CN204154713U CN 204154713 U CN204154713 U CN 204154713U CN 201420611472 U CN201420611472 U CN 201420611472U CN 204154713 U CN204154713 U CN 204154713U
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- CN
- China
- Prior art keywords
- soil
- mechanical composition
- upper cover
- overlap
- composition analyzer
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- Expired - Fee Related
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Abstract
Soil mechanical composition analyzer, comprise transparent glass container cylindrical shell and upper cover, described glass vessel cylinder body side surface is provided with the scale mark of mark volume, edge, cylindrical shell upper end is provided with overlap, overlap is provided with O-ring seal, and upper cover is fixed by screw and overlap, above covers and is provided with motor, the rotation axis of motor is provided with screw blade, and the soil particle that can extract different composition in wall scale mark side is further analyzed.The utility model energy is directly perceived, the analysis soil sample mechanical composition of science, improves institution of higher education's soil teaching efficiency, improves speed and precision that scientific research personnel analyzes soil mechanical composition.
Description
Technical field
The utility model belongs to pedology, particularly a kind of soil mechanical composition analyzer.
Background technology
Need demonstration in the subject pedology teaching such as institution of higher learning's agronomy, pedology, environmentology, ecology and analyze soil, scientific research institutions also will analyze soil mechanical composition (particle composition, granularmetric analysis) sometimes, pass through the analysis of soil mechanical component, understand physical property and the Drafting Ability of soil, for guiding agricultural production and engineer geological prospecting provide guidance.
In the pedology teaching of current institution of higher education, demonstration and analysis soil particle composition (mechanical composition) are by simply adding in beaker by soil sample to be analyzed, add water stirring and dissolving, more time-consuming, stirs even not, soil particle layering is not ideal enough, makes troubles to soil mechanical composition analysis.This application adopts electric stirring mode, can alleviate the labour intensity of analyst, increases the uniformity coefficient that soil particle stirs, and improves analytical effect.
Summary of the invention
the technical matters solved:the utility model needs for institution of higher learning and scientific research institutions' pedology teaching and scientific research, analyzes soil mechanical composition or particle composition, can obtain the mechanical composition of soil easily and fast, uniformly, provide a kind of soil mechanical composition analyzer.
technical scheme:soil mechanical composition analyzer, comprise transparent glass container cylindrical shell and upper cover, described glass vessel cylinder body side surface is provided with the scale mark of mark volume, container inner wall is provided with stopple coupon, edge, cylindrical shell upper end is provided with overlap, and overlap is provided with O-ring seal, and upper cover is fixed by screw and overlap, on cover and be provided with motor, the rotation axis of motor is provided with screw blade.
Described screw blade has 2 ~ 3, is equally spaced on the rotating shaft.
Described motor is flexibly connected with upper cover.
Described screw blade is flexibly connected with rotation axis, and rotation axis is provided with stop means, to adjust the spacing of fixing screw blade.
Described stopple coupon top is fixed on and is covered.
The pipe shaft of described stopple coupon up and down can telescopic moving, and the bottom of stopple coupon pipe shaft is provided with sample tap.
beneficial effect:the utility model can directly perceived, science demonstration and analyze soil mechanical composition or soil particle composition, improve the teaching efficiency of soil mechanical composition and classification of soils teaching in pedology teaching, improve speed and precision that scientific research personnel analyzes soil particle composition.By the screw blade of different depth, stir fully the soil liquid, the spacing of blade can adjust, and is applicable to the solution stirring different volumes amount; The pedotheque of different-grain diameter can extract and carry out profound level analysis by stopple coupon further simultaneously, makes result more accurate.
Accompanying drawing explanation
Fig. 1 is embodiment 1 soil mechanical composition analyzer structural representation;
Glass container cylindrical shell 1, scale mark 2, fixed screw 3, fixing overlap 4, O-ring seal 5, motor 6, shaft 7, screw blade 8, upper cover 9, stop means 10, stopple coupon 11, sample tap 12 in figure.
Embodiment
embodiment 1
Soil mechanical composition analyzer, comprise transparent glass container cylindrical shell 1 and upper cover 9, described glass container cylindrical shell 1 side is provided with the scale mark 2 of mark volume, edge, cylindrical shell upper end is provided with overlap, overlap is provided with O-ring seal 5, upper cover is fixed by screw 3 and overlap 4, and upper cover 9 is provided with motor 6, and the rotation axis 7 of motor is provided with screw blade 8.Described screw blade has 2, is equally spaced on the rotating shaft.Described motor 6 is flexibly connected with upper cover 9.Described screw blade is flexibly connected with rotation axis, and rotation axis is provided with stop means 10, to adjust the spacing of fixing screw blade.Add 1000 ml waters, add 500 grams of soil samples, start motor, drive shaft and several groups of screw blade uniform rotation, make in the abundant disperse water of soil particle, after 10 minutes, close motor, click is stopped operating, leave standstill after 1 hour, according to each layer soil superposed layer scale reading corresponding on analyzer cylinder body outer wall, determine each soil particle composition composition.
embodiment 2
Soil mechanical composition analyzer, comprise transparent glass container cylindrical shell 1 and upper cover 9, described glass container cylindrical shell 1 side is provided with the scale mark 2 of mark volume, container inner wall is provided with stopple coupon 11, edge, cylindrical shell upper end is provided with overlap, and overlap is provided with O-ring seal 5, and upper cover is fixed by screw 3 and overlap 4, upper cover 9 is provided with motor 6, and the rotation axis 7 of motor is provided with screw blade 8.Described screw blade has 2 ~ 3, is equally spaced on the rotating shaft.Described motor 6 is flexibly connected with upper cover 9.Described screw blade is flexibly connected with rotation axis, and rotation axis is provided with stop means 10, to adjust the spacing of fixing screw blade.Described stopple coupon 11 top is fixed on upper cover 9.The pipe shaft of described stopple coupon up and down can telescopic moving, and the bottom of stopple coupon pipe shaft is provided with sample tap 12, and stopple coupon can be connected with syringe, and the soil sample drawing certain depth is analyzed.
Claims (6)
1. soil mechanical composition analyzer, it is characterized in that comprising transparent glass container cylindrical shell (1) and upper cover (9), described glass container cylindrical shell (1) side is provided with the scale mark (2) of mark volume, container inner wall is provided with stopple coupon (11), edge, cylindrical shell upper end is provided with overlap, and overlap is provided with O-ring seal (5), and upper cover is fixed by screw (3) and overlap (4), upper cover (9) is provided with motor (6), and the rotation axis (7) of motor is provided with screw blade (8).
2. a kind of soil mechanical composition analyzer according to claim 1, is characterized in that described screw blade has 2 ~ 3, is equally spaced on the rotating shaft.
3. a kind of soil mechanical composition analyzer according to claim 1, is characterized in that described motor (6) is flexibly connected with upper cover (9).
4. a kind of soil mechanical composition analyzer according to claim 1, is characterized in that described screw blade is flexibly connected with rotation axis, and rotation axis is provided with stop means (10), to adjust the spacing of fixing screw blade.
5. a kind of soil mechanical composition analyzer according to claim 1, is characterized in that described stopple coupon (11) top is fixed on upper cover (9).
6. a kind of soil mechanical composition analyzer according to claim 5, the pipe shaft that it is characterized in that described stopple coupon up and down can telescopic moving, and the bottom of stopple coupon pipe shaft is provided with sample tap (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611472.6U CN204154713U (en) | 2014-10-21 | 2014-10-21 | Soil mechanical composition analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611472.6U CN204154713U (en) | 2014-10-21 | 2014-10-21 | Soil mechanical composition analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154713U true CN204154713U (en) | 2015-02-11 |
Family
ID=52512817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420611472.6U Expired - Fee Related CN204154713U (en) | 2014-10-21 | 2014-10-21 | Soil mechanical composition analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225990A (en) * | 2017-12-29 | 2018-06-29 | 绿城农科检测技术有限公司 | A kind of soil mechanical composition method for measuring |
| CN112858586A (en) * | 2021-01-13 | 2021-05-28 | 青岛卓润智能科技有限公司 | Rapid testing device for resistance reduction performance of large Reynolds number and detection method thereof |
-
2014
- 2014-10-21 CN CN201420611472.6U patent/CN204154713U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225990A (en) * | 2017-12-29 | 2018-06-29 | 绿城农科检测技术有限公司 | A kind of soil mechanical composition method for measuring |
| CN112858586A (en) * | 2021-01-13 | 2021-05-28 | 青岛卓润智能科技有限公司 | Rapid testing device for resistance reduction performance of large Reynolds number and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |