CN208963755U - A kind of metallographic specimen drying device - Google Patents
A kind of metallographic specimen drying device Download PDFInfo
- Publication number
- CN208963755U CN208963755U CN201821756763.9U CN201821756763U CN208963755U CN 208963755 U CN208963755 U CN 208963755U CN 201821756763 U CN201821756763 U CN 201821756763U CN 208963755 U CN208963755 U CN 208963755U
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- CN
- China
- Prior art keywords
- drying box
- metallographic specimen
- vacuum pump
- drying
- several
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of metallographic specimen drying devices, the inflating pump and vacuum pump being connected to including drying box and respectively with drying box；Positioned at the center of drying box, one rack is set；Rack includes spaced several holding trays；It is embedded several hooks on the inner wall of drying box, a drying box is hung on each hook；Adsorption chamber and reservoir chamber are arranged by baffle interval in drying box；Adsorption chamber is located at reservoir chamber top, is uniformly filled with several desiccant in adsorption chamber；Several through-holes are offered on four walls of adsorption chamber and on partition；The lid being threadedly coupled with drying box is arranged in the top of drying box；Two side opening of lid, and be connected to respectively with inflating pump and vacuum pump in tapping by rubber tube；Safety valve is respectively mounted on the rubber tube on inflating pump and vacuum pump.
Description
Technical field
The utility model belongs to the technical field of drying device, and in particular to a kind of metallographic specimen drying device.
Background technique
Refer to the physical state and chemical state of the chemical component and various composition of metal or alloy inside alloy.Metallographic
Tissue is the specific form for reflecting metal metallographic, such as martensite, austenite, ferrite, pearlite etc..The metallographic structure of broad sense
Refer to admixture and interaction situation of two or more the substance under microstate.
Requirement with higher for the preservation of metallographic specimen need to be sealed preservation in a dry environment, and
The preservation of existing metallographic specimen does not often have dry and vacuum condition, causes metallographic specimen to make moist, seriously affects quality.
Utility model content
The purpose of this utility model is that being directed to above-mentioned deficiency in the prior art, a kind of dry dress of metallographic specimen is provided
It sets, is easy dampness to solve the problems, such as that existing metallographic specimen saves.
In order to achieve the above objectives, the technical scheme adopted by the utility model is that:
A kind of metallographic specimen drying device comprising drying box and the inflating pump and vacuum pump that are connected to respectively with drying box；
Positioned at the center of drying box, one rack is set；Rack includes spaced several holding trays；
It is embedded several hooks on the inner wall of drying box, a drying box is hung on each hook；Pass through partition in drying box
Interval setting adsorption chamber and reservoir chamber；Adsorption chamber is located at reservoir chamber top, is uniformly filled with several desiccant in adsorption chamber；Absorption
Several through-holes are offered on four walls of room and on partition；
The lid being threadedly coupled with drying box is arranged in the top of drying box；Two side opening of lid, and pass through rubber in tapping
Sebific duct is connected to inflating pump and vacuum pump respectively；Safety valve is respectively mounted on the rubber tube on inflating pump and vacuum pump.
Preferably, the barb with hook cooperation is embedded on the outer wall of drying box.
Preferably, drying box there are four uniformly being hung in drying box.
Preferably, rack includes several holding trays of support rod and string on support rod.
Preferably, safety valve is Z41H-16C safety valve.
Preferably, inflating pump is CQB-011 inflating pump, and vacuum pump is the brushless 00H220H022 vacuum pump of 12V.
Metallographic specimen drying device provided by the utility model, has the advantages that
The utility model stores metallographic specimen to drying box, covers lid, opens the safety valve of vacuum pump side, will
Air axis in drying box goes out；Except this, the desiccant in drying box further absorbs moisture, and the moisture of absorption is stored in storage
In water chamber, increase the adsorbance and adsorption efficiency of drying box, the moisture that can be effectively adsorbed by drying in case gives metallographic specimen
One dry Conservation environment.The utility model is skillfully constructed, and efficiently solves existing metallographic specimen and saves asking for easy dampness
Topic.
Detailed description of the invention
Fig. 1 is the structure chart of metallographic specimen drying device.
Fig. 2 is the structure chart of metallographic specimen drying device drying box.
Wherein, 1, drying box；2, lid；3, inflating pump；4, vacuum pump；5, safety valve；6, drying box；7, rack；8,
Support rod；9, holding tray；10, it links up with；61, adsorption chamber；62, reservoir chamber；63, partition；64, barb；65 through-holes.
Specific embodiment
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the range of specific embodiment, to the common skill of the art
For art personnel, if various change the attached claims limit and determine the utility model spirit and scope in,
These variations are it will be apparent that all are created using the utility model of the utility model design in the column of protection.
According to one embodiment of the application, with reference to Fig. 1-2, the metallographic specimen drying device of this programme, including drying box 1
The inflating pump 3 and vacuum pump 4 being connected to respectively with drying box 1.
Wherein, inflating pump 3 is CQB-011 inflating pump 3, when opening back-out lid 2, is squeezed into drying box 1 a certain amount of
Gas (gas flow squeezed into is less, open lid 2 short time in will not influence storage metallographic specimen degree of drying,
If worry has an impact, optional nitrogen is squeezed into), reduce the pressure difference in drying box 1 and outside case, and then guarantee easily to revolve
Lid 2 out.
Vacuum pump 4 is the brushless 00H220H022 vacuum pump 4 of 12V, in article storage into after drying box 1, covers lid 2, opens
Vacuum pump 4 and safety valve 5 are opened, the air in drying box 1 is extracted, makes to keep dry environment in drying box 1.
Rack 7 is located at the center of drying box 1, and rack 7 includes support rod 8 and multiple holding trays 9, multiple placements
The interval of disk 9 string is set on support rod 8, and holding tray 9 is used to place the metallographic specimen saved.
It is embedded multiple hooks on the inner wall of drying box 1, hangs a drying box 6 on each hook 10；Pass through in drying box 6
The interval of partition 63 setting adsorption chamber 61 and reservoir chamber 62, adsorption chamber 61 are located at 62 top of reservoir chamber, uniformly fill in adsorption chamber 61
There are several desiccant, offers several through-holes 65 on four walls of adsorption chamber and on partition 62.
Desiccant adsorption moisture, moisture flow into reservoir chamber 62 with gravity, since extra moisture flows into reservoir chamber 62,
Be not attached on desiccant, effective adsorption area of desiccant can't be reduced, therefore can adsorption moisture long-term effectively, increase
Add the physical life of drying box 6.And the interval of adsorption chamber 61 and reservoir chamber 62 is arranged, and can increase the physical life of drying box 6,
And can efficiently adsorption moisture for a long time, be of great significance for the long-term preservation of metallographic specimen.
Wherein, it is embedded with the barb with hook cooperation on the outer wall of drying box, uniformly hangs that there are four dry in drying box
Box.
The lid 2 being threadedly coupled with drying box 1,2 liang of side opening of lid are arranged in the top of drying box 1, and lead in tapping
It crosses rubber tube to be connected to inflating pump 3 and vacuum pump 4 respectively, is respectively mounted safety on the rubber tube on inflating pump 3 and vacuum pump 4
Valve 5.
The utility model stores metallographic specimen to the holding tray 9 in drying box 1, covers lid 2, opens vacuum pump 4
The safety valve 5 of side goes out the air axis in drying box 1；Except this, the desiccant in drying box 6 further absorbs moisture, and will
The moisture of absorption is stored in reservoir chamber 62, is increased the adsorbance and adsorption efficiency of drying box 6, can be effectively adsorbed by drying case
Moisture in 1 gives metallographic specimen one dry Conservation environment.The utility model is skillfully constructed, and efficiently solves existing gold
Phase Storage of sample is easy the problem of dampness.
Although being described in detail in conjunction with specific embodiment of the attached drawing to utility model, should not be construed as to this
The restriction of the protection scope of patent.In range described by claims, those skilled in the art are without creative work
The various modifications and deformation that can make still belong to the protection scope of this patent.
Claims (6)
1. a kind of metallographic specimen drying device, it is characterised in that: the inflating pump that is connected to including drying box and respectively with drying box and
Vacuum pump；Positioned at the center of the drying box, one rack is set；The rack includes spaced several placements
Disk；
It is embedded several hooks on the inner wall of the drying box, a drying box is hung on each hook；Pass through in the drying box
Adsorption chamber and reservoir chamber is arranged in baffle interval；The adsorption chamber is located at reservoir chamber top, uniformly does filled with several in adsorption chamber
Drying prescription；Several through-holes are offered on four walls of the adsorption chamber and on partition；
The lid being threadedly coupled with drying box is arranged in the top of the drying box；Two side opening of lid, and it is logical in tapping
Rubber tube is crossed to be connected to inflating pump and vacuum pump respectively；Safety is respectively mounted on the rubber tube on the inflating pump and vacuum pump
Valve.
2. metallographic specimen drying device according to claim 1, it is characterised in that: be embedded on the outer wall of the drying box
With the barb of hook cooperation.
3. metallographic specimen drying device according to claim 1, it is characterised in that: be uniformly linked with four in the drying box
A drying box.
4. metallographic specimen drying device according to claim 1, it is characterised in that: the rack includes support rod and string
Several holding trays on support rod.
5. metallographic specimen drying device according to claim 1, it is characterised in that: the safety valve is Z41H-16C safety
Valve.
6. metallographic specimen drying device according to claim 1, it is characterised in that: the inflating pump is inflated for CQB-011
Pump, vacuum pump are the brushless 00H220H022 vacuum pump of 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756763.9U CN208963755U (en) | 2018-10-29 | 2018-10-29 | A kind of metallographic specimen drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756763.9U CN208963755U (en) | 2018-10-29 | 2018-10-29 | A kind of metallographic specimen drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208963755U true CN208963755U (en) | 2019-06-11 |
Family
ID=66760697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821756763.9U Expired - Fee Related CN208963755U (en) | 2018-10-29 | 2018-10-29 | A kind of metallographic specimen drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208963755U (en) |
-
2018
- 2018-10-29 CN CN201821756763.9U patent/CN208963755U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |