CN204165862U - The device of indirect determination irregularity volume density - Google Patents
The device of indirect determination irregularity volume density Download PDFInfo
- Publication number
- CN204165862U CN204165862U CN201420624644.3U CN201420624644U CN204165862U CN 204165862 U CN204165862 U CN 204165862U CN 201420624644 U CN201420624644 U CN 201420624644U CN 204165862 U CN204165862 U CN 204165862U
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- Prior art keywords
- density
- electronic scales
- worktable
- water
- volume
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- Expired - Lifetime
Links
- 239000003292 glue Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 10
- 235000013601 eggs Nutrition 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 241000286209 Phasianidae Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000037182 bone density Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of device of indirect determination irregularity volume density, it is characterized in that: comprise a worktable, on worktable, one is accurate to the electronic scales of centesimal 3 kilograms, and is with graduated graduated cylinder and a glue head dropper.Electronic scales is placed on the table, and graduated cylinder is positioned on electronic scales, and glue head dropper is placed on this worktable.The utility model has the advantage of: the density utilizing quality to be density and water divided by volume is approximately 1g/cm
3basic theories, can quantitative object density, reduce the error of artificial reading, determination data is accurate; In operation engineering, adopt water, recycle, less with water, cost is low, saving water resource; Just can the density of indirect determination irregularly shaped object by shirtsleeve operation, time saving and energy saving, determination efficiency is high; Utilize simple equipment and fundamental operation just can reach the object detecting object under test density, workable.
Description
Technical field
The utility model relates to a kind of object density determinator, is specifically a kind of device of indirect determination irregularity volume density.
Background technology
Density is a kind of characteristic of material, does not change with the change of material mass and volume, only changes with states of matter (temperature and pressure) change.Density not only can by distinguishing the constituent of object and then auxiliary distinguishing the true and false of object, and during as egg proportion, it can also reflect the freshness of egg.The method measuring irregularly shaped object in " determination of feeds quality and the analytical technology " of Zhang Liying 2003 editions is the weight of first this object of weighing, again this object is put into and water is housed and the graduated graduated cylinder of the mark of known volume, the difference of twice volume is the volume of this object, and weight is this object density divided by volume.Although the method is simple and quick, the accuracy of result may be affected due to the collimation error and the people read difference.
Utility model content
The purpose of this utility model is the device providing a kind of indirect determination irregularity volume density at this.This structure is simple, and easy to operate, time saving and energy saving, determination efficiency is high, and cost is low, workable, and measurement result is accurate, solves deficiency of the prior art.
The utility model realizes like this, construct a kind of device of indirect determination irregularity volume density, it is characterized in that: comprise a worktable, on worktable, one is accurate to the electronic scales of centesimal 3 kilograms, and is with graduated graduated cylinder and a glue head dropper.Electronic scales is placed on the table, and graduated cylinder is positioned on electronic scales, and glue head dropper is placed on this worktable.
The method of this device indirect determination meat irregularity volume density, concrete steps are as follows:
(1) choose graduated cylinder, glue head dropper and electronic scales, will the graduated cylinder glue head dropper constant volume of water be filled to certain scale, and be placed on electronic scales relevant position, and peeling zero.
(2) be placed on electronic scales by object to be measured, the data read on electronic scales are M1.
(3) put in graduated cylinder by object, scale before being drawn to by the water in graduated cylinder, take out object, the data read on electronic scales are M2.
(4) utilize the above-mentioned data value that records and bone density formula M1/M2 to calculate, finally obtain the density of this object under test.
The utility model has the advantage of: the density utilizing quality to be density and water divided by volume is approximately 1g/cm
3basic theories, can quantitative object density, reduce the error of artificial reading, determination data is accurate; In operation engineering, adopt water, recycle, less with water, cost is low, saving water resource; Just can the density of indirect determination irregularly shaped object by shirtsleeve operation, time saving and energy saving, determination efficiency is high; Utilize simple equipment and fundamental operation just can reach the object detecting object under test density, workable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, worktable, 2, electronic scales, 3, graduated cylinder, 4, glue head dropper.
Embodiment
Be described in detail below in conjunction with accompanying drawing 1 pair of the utility model, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of device of indirect determination irregularity volume density, and as shown in Figure 1: comprise a worktable 1, on worktable, one is accurate to the electronic scales 2 of centesimal 3 kilograms, and is with graduated graduated cylinder 3 and a glue head dropper 4.Electronic scales 2 is placed on worktable 1, and graduated cylinder 3 is positioned on electronic scales 2, and glue head dropper 4 is placed on this worktable 1.
A device and method for indirect determination irregularity volume density, concrete steps are as follows:
(1) choose graduated cylinder 3, glue head dropper 4 and electronic scales 2, will graduated cylinder 3 glue head dropper 4 constant volume of water be filled to certain scale, and be placed on electronic scales 2 relevant position, and peeling zero, reading is designated as M0.
(2) object to be measured to be placed on electronic scales 2, the data read on electronic scales are M1.
(3) put into by object in graduated cylinder 3, scale before being drawn to by the water in graduated cylinder 3, take out object, the data read on electronic scales 2 are M2.
(4) the above-mentioned data value that records and density formula M1/(M0-M2 is utilized) calculate, finally obtain the density of this object under test.
Because the density of water is approximately 1g/cm
3, therefore (M0-M2) is approximately the volume of object under test, and unit is cm
3.
After measurement, directly using the reading of the object volume of last time as the initial reading of weight of object next time, the density measurement of next object under test can be started.
Adopt the egg proportion of said apparatus to 10 pieces of quail eggs to measure, the height choosing graduated cylinder 3 is 27cm, and diameter is 2.8cm; The unit choosing electronic scales 2 for gram, precision is 0.01 gram, and maximum range is 3000g; Measure according to the method described above, the data that on the data after mensuration and book, method measures compare, specifically as shown in table 1:
According to the quail egg proportion that table 1 measures, illustrate that the proportion surveyed according to method in the present invention and book is close, overall conclusion thinks that installation of the present invention and method and data that classic method is surveyed are substantially identical, but device and method provided by the invention is easy to operate, time saving and energy saving, measurement efficiency is high, data are accurate, workable, and mensuration personnel just observe twice volume without the need to often surveying an object, can save eyesight, record data are also less.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a device for indirect determination irregularity volume density, is characterized in that: comprise a worktable (1), the electronic scales (2) on worktable, and is with graduated graduated cylinder (3) and a glue head dropper (4); Electronic scales (2) is placed on worktable (1), and graduated cylinder (3) is positioned on electronic scales (2), and glue head dropper (4) is placed on this worktable (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624644.3U CN204165862U (en) | 2014-10-27 | 2014-10-27 | The device of indirect determination irregularity volume density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624644.3U CN204165862U (en) | 2014-10-27 | 2014-10-27 | The device of indirect determination irregularity volume density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204165862U true CN204165862U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624644.3U Expired - Lifetime CN204165862U (en) | 2014-10-27 | 2014-10-27 | The device of indirect determination irregularity volume density |
Country Status (1)
| Country | Link |
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| CN (1) | CN204165862U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764516A (en) * | 2015-03-30 | 2015-07-08 | 广西大学 | Multifunctional measuring tool |
| CN104964895A (en) * | 2015-07-02 | 2015-10-07 | 陕西科技大学 | Method and apparatus for determining apparent density of pervasive solid substance |
| CN105891047A (en) * | 2016-03-31 | 2016-08-24 | 中国环境科学研究院 | Determination method and device for organic solid waste material particle density |
| CN106198309A (en) * | 2016-08-30 | 2016-12-07 | 长沙长泰机器人有限公司 | Density of Emulsion Explosive intelligent checking system and method |
| CN111781095A (en) * | 2020-06-23 | 2020-10-16 | 方程式人工智能(安徽)有限公司 | Anti-counterfeiting identification method based on energy conservation |
| CN113790999A (en) * | 2021-07-29 | 2021-12-14 | 江苏沙钢集团有限公司 | Method and device for measuring density of irregular porous object |
-
2014
- 2014-10-27 CN CN201420624644.3U patent/CN204165862U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764516A (en) * | 2015-03-30 | 2015-07-08 | 广西大学 | Multifunctional measuring tool |
| CN104964895A (en) * | 2015-07-02 | 2015-10-07 | 陕西科技大学 | Method and apparatus for determining apparent density of pervasive solid substance |
| CN104964895B (en) * | 2015-07-02 | 2017-10-17 | 陕西科技大学 | Pervasive solids measurement of apparent density method and its device |
| CN105891047A (en) * | 2016-03-31 | 2016-08-24 | 中国环境科学研究院 | Determination method and device for organic solid waste material particle density |
| CN105891047B (en) * | 2016-03-31 | 2018-09-21 | 中国环境科学研究院 | The assay method of organic solid waste material particles density |
| CN106198309A (en) * | 2016-08-30 | 2016-12-07 | 长沙长泰机器人有限公司 | Density of Emulsion Explosive intelligent checking system and method |
| CN106198309B (en) * | 2016-08-30 | 2019-02-26 | 长沙长泰机器人有限公司 | Density of Emulsion Explosive intelligent checking system and method |
| CN111781095A (en) * | 2020-06-23 | 2020-10-16 | 方程式人工智能(安徽)有限公司 | Anti-counterfeiting identification method based on energy conservation |
| CN113790999A (en) * | 2021-07-29 | 2021-12-14 | 江苏沙钢集团有限公司 | Method and device for measuring density of irregular porous object |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |