CN203053813U - Density detecting device - Google Patents
Density detecting device Download PDFInfo
- Publication number
- CN203053813U CN203053813U CN 201220648938 CN201220648938U CN203053813U CN 203053813 U CN203053813 U CN 203053813U CN 201220648938 CN201220648938 CN 201220648938 CN 201220648938 U CN201220648938 U CN 201220648938U CN 203053813 U CN203053813 U CN 203053813U
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- CN
- China
- Prior art keywords
- cleaning machine
- sample
- density
- detector body
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning By Liquid Or Steam (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a density detecting device comprising a detector body, wherein the detector body is connected with a cleaning machine and a screen mesh box, and the screen mesh box is provided with a dryer. The cleaning machine is an ultrasonic cleaning machine, and the dryer is an air type dryer. When the density of a material is measured, the detector body is adjusted and corrected firstly, then, a detected sample is cleaned after being placed into the ultrasonic cleaning machine and then aired to be dry through an air flower after being placed into a screen mesh, next, the weight of the sample in the air is weighted; and the sample is placed in the ultrasonic cleaning machine to remove bubbles, then, the buoyant weight of the sample is weighted, and finally, the density value is calculated. The density detecting device provided by the utility model can be used for completely removing the bubbles on the sample in time, so that the accuracy and the stability in density detection are improved.
Description
Technical field
The utility model relates to the material tests technical field, specifically a kind of device for detecting density.
Background technology
In the powder metallurgy industry, according to the production demand, a lot of material requires carry out Density Detection, determine whether sample material and check sample inner structure exist defective.Device for detecting density in the industry is simple in structure at present, because the diversity of test sample shape and the influence of sample appearance smooth finish, when placing, sample produces bubble at sample surfaces easily, can produce two kinds of situations this moment: a kind of is because the variation of sample shape, and bubble can't be discharged; A kind of is to cause that the density assembly rocks when discharging bubble, more than either way can cause the buoyancy change, cause Equipment Inspection to have deviation.
The utility model content
In order to overcome above-mentioned defective now, the utility model provides a kind of device for detecting density, in time fully the bubble on the sample is discharged, in the hope of improving accuracy and the stability of Density Detection.
To achieve these goals, the technical solution of the utility model is: a kind of device for detecting density, comprise the detector body, and described detector body connects cleaning machine and screen cloth box, on the described screen cloth box exsiccator is set.
Further, described cleaning machine is supersonic wave cleaning machine.
Further, described exsiccator is wind formula exsiccator.
Further, described wind formula exsiccator is hair-dryer.
When material is carried out density measurement, earlier the detector body is adjusted and calibrated, then tested sample is put into supersonic wave cleaning machine and clean, tested sample is put into screen cloth, air-dry with hair-dryer, the aerial weight of weighing sample; At last sample is put into supersonic wave cleaning machine and discharge bubble, the buoyant weight of weighing test agent is calculated at last and is recorded density value then.Device for detecting density of the present utility model is in time discharged the bubble on the sample fully, has improved accuracy and the stability of Density Detection.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described below in conjunction with specific embodiment.
As shown in Figure 1, device for detecting density of the present utility model comprises detector body 1, and described detector body 1 connects cleaning machine 2 and screen cloth box 3, on the described screen cloth box 3 exsiccator 4 is set.
Described cleaning machine 2 is supersonic wave cleaning machine, and described exsiccator 4 is wind formula exsiccator.
Described wind formula exsiccator is hair-dryer.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model all falls within the protection domain of the present utility model.
Claims (4)
1. a device for detecting density comprises the detector body, it is characterized in that: described detector body connects cleaning machine and screen cloth box, on the described screen cloth box exsiccator is set.
2. device for detecting density according to claim 1, it is characterized in that: described cleaning machine is supersonic wave cleaning machine.
3. device for detecting density according to claim 1, it is characterized in that: described exsiccator is wind formula exsiccator.
4. device for detecting density according to claim 3, it is characterized in that: described wind formula exsiccator is hair-dryer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648938 CN203053813U (en) | 2012-11-30 | 2012-11-30 | Density detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648938 CN203053813U (en) | 2012-11-30 | 2012-11-30 | Density detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053813U true CN203053813U (en) | 2013-07-10 |
Family
ID=48736755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220648938 Expired - Fee Related CN203053813U (en) | 2012-11-30 | 2012-11-30 | Density detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346239A (en) * | 2019-07-10 | 2019-10-18 | 国家纳米科学中心 | A kind of detection method of nano material density |
-
2012
- 2012-11-30 CN CN 201220648938 patent/CN203053813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346239A (en) * | 2019-07-10 | 2019-10-18 | 国家纳米科学中心 | A kind of detection method of nano material density |
| CN110346239B (en) * | 2019-07-10 | 2022-02-11 | 国家纳米科学中心 | Method for detecting density of nano material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131130 |