CN2387062Y - Vacuum packing chest for metal superfined powder - Google Patents
Vacuum packing chest for metal superfined powder Download PDFInfo
- Publication number
- CN2387062Y CN2387062Y CN 99244297 CN99244297U CN2387062Y CN 2387062 Y CN2387062 Y CN 2387062Y CN 99244297 CN99244297 CN 99244297 CN 99244297 U CN99244297 U CN 99244297U CN 2387062 Y CN2387062 Y CN 2387062Y
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- CN
- China
- Prior art keywords
- main cavity
- cavity body
- cavity
- utility
- model
- 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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- 239000002184 metal Substances 0.000 title claims abstract description 15
- 239000000843 powder Substances 0.000 title claims abstract description 15
- 238000009461 vacuum packaging Methods 0.000 title claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 15
- 239000011261 inert gas Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Vacuum Packaging (AREA)
Abstract
The utility model discloses a vacuum packing chest which is arranged below a collecting bin of metal superfine powder production equipment and is used for packing the metal superfine powder. The utility model is mainly composed of a main cavity body 1, a subsidiary cavity body 2 and a dust type gas spile valve 3. The main cavity body 1 is provided with a feed inlet 11, two operating hand holes 13, a circuit board 15 and an inspection window 14. The utility model is characterized in that the main cavity body and the subsidiary cavity body are connected together, and interiors are communicated mutually by holes. A through hole of the main cavity body is provided with the dust type gas spile valve 3, and an oblique part 21 is arranged below the subsidiary cavity body. The side of the subsidiary cavity body is provided with a discharge opening 22 which can be sealed by a cover plate 23.
Description
The utility model relates to a kind of vacuum packaging box that is used for metal ultrafine powder is carried out packaging operation.
At present, metal ultrafine powder is the collection of nano level metal fine powder, packing, seal very difficult, if pack under air condition, its easy oxidation even burning are packed under unreactable gas, seal the problem that can solve oxidation, but, the current packaging case, its main cavity separates in the ordinary course of things with secondary cavity, after the packing of product finishes, two cavitys just combine, product is moved on in the secondary cavity, behind the valve-off, more secondary cavity is unloaded, after product is taken out, its shortcoming is, pays cavity with before main cavity is communicated with, and can not vacuumize and filling with inert gas, so with after main cavity separates, main cavity will vacuumize and filling with inert gas again, increases work capacity virtually and has improved productive costs, in addition, the flat-bottom structure of secondary cavity is unfavorable for depositing of sealed product, in the duct in the middle of product easily is stacked on.
The purpose of this utility model provides a kind of metal ultrafine powder vacuum packaging box of operating fast, good seal, reducing production costs.
For reaching above-mentioned purpose, the utility model by the following technical solutions:
The utility model includes main cavity, secondary cavity and dust formula gas push-pull valve, the top of main cavity is provided with inlet point, the unreactable gas that has metal ultrafine powder, from then on enter, the front side of main cavity is provided with the operation hand hole, from then on two hands of operator enter in the main cavity in the hole, operation such as carry out the pack under the state of isolation and seal, the top of main cavity operation hand hole one side is provided with inspection hole, to observe the service condition of the inside, handled easily, the rear side of main cavity is provided with touch block, touch block is connected with power supply, and illumination and closing device in the main cavity are connected with touch block, with the supply power supply, secondary cavity and main cavity connect together, its interior bone communicates, and the through hole of main cavity is provided with dust formula gas push-pull valve, its gas that has dust is hedged off from the outer world and the life-span long; The below of secondary cavity is the low right high rake in a left side in addition, stacks with the product after instant packed.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a cross-sectional schematic of the present utility model.
1 be main cavity, 11 for inlet point, 13 for the operation hand hole, 14 for inspection hole, 15 for touch block, 2 for secondary cavity, 21 for rake, 22 for discharging opening, 23 for cover plate, 3 for dust formula gas push-pull valve, 31 for handwheel, 32 for valve gap.
See also Fig. 1, shown in Figure 2, the utility model mainly includes main cavity 1, secondary cavity 2 and dust formula gas push-pull valve 3, main cavity 1 links together with secondary cavity 2, its interior bone is connected, the top of main cavity 1 is provided with inlet point 11, inlet point 11 is connected with the collecting bin of metal ultrafine powder equipment, the unreactable gas that has metal ultrafine powder enters main cavity 1 from inlet point 11, the front side of main cavity 1 is provided with two operation hand holes 13, two hands of operator enter from operation hand hole 13 and carry out the pack under the state of isolation in the main cavity 1 and operation such as seal, the top of operation hand hole 13 1 sides of main cavity is provided with inspection hole 14, inspection hole 14 is square, can see the situation of main cavity the inside from inspection hole 14, with handled easily, the rear side of main cavity 1 is provided with touch block 15, touch block 15 joins to main cavity 1 in-line power with external power supply, be provided with illumination equipment and closing device in the main cavity 1, it is worked after energising, dust formula gas push-pull valve 3 is located at the through hole of main cavity 1, it can make the unreactable gas that has dust be hedged off from the outer world effectively, and the long service life of dust formula gas push-pull valve 3, secondary in addition cavity 2 is provided with discharging opening 22, discharging opening 22 places are provided with cover plate 23, the below of secondary cavity 2 is provided with the low right high rake 21 in a left side, stacks with the product after instant packed.
See also Fig. 1, shown in Figure 2, brief description job procedure of the present utility model:
At first, the utility model is carried out vacuum suction, charge into unreactable gas then, make inside return to atmospheric pressure state, metal ultrafine powder enters in the main cavity 1 from inlet point 11, two hands of operator stretch in the main cavity from handle hole 13, with the isolated state in outside under pack, operation such as seal, packaged product moves on in the secondary cavity 2 and is slipped to rake 21 places, can see main cavity 1 in-to-in service condition from inspection hole 14, behind end of operation, the handwheel 31 of turn dust formula gas push-pull valve 3, valve gap 33 is closed the through hole of main cavity 1, and the cover plate 23 of open auxiliary cavity 2 takes out packaged product from discharging opening 22; Then, again that cover plate 23 cappings are good, only secondary cavity 2 is vacuumized and inert gas injecting, thereafter, open dust formula gas push-pull valve 3, major and minor cavity is communicated can carry out next working process.
Characteristics of the present utility model are as follows:
1, major and minor cavity links together, and has save major and minor cavity by discharge hole for discharge and has isolated The tired lock of material has been saved the time.
2, owing to adopted dust type gas spile valve, make between main cavity and the secondary cavity sealing well, When secondary cavity during in the atmospheric condition bottom discharge, can prevent effectively that air from entering in the main cavity.
3, secondary cavity is provided with rake, makes things convenient for the stacking of product, can prevent that product from blocking through hole.
Claims (3)
1, a kind of metal ultrafine powder vacuum packaging box, it includes main cavity (1) and secondary cavity (2), and the main cavity top is provided with inspection hole (14), and rear side is provided with touch block (15), and the front side is provided with operation hand hole (13).It is characterized in that: also include dust formula gas push-pull valve (3), main cavity (1) links together with secondary cavity (2), and its interior bone is connected, and secondary cavity (2) is provided with discharging opening (22), and discharging opening (22) locates to be provided with cover plate (23); Dust formula gas push-pull valve (3) is located at the through hole of main cavity (1).
2,, it is characterized in that said secondary cavity (2) below is provided with the low right high rake (21) in a left side according to the described a kind of metal ultrafine powder vacuum packaging box of claim 1.
3,, it is characterized in that said inspection hole (14) is for square according to the described a kind of metal ultrafine powder vacuum packaging box of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244297 CN2387062Y (en) | 1999-09-13 | 1999-09-13 | Vacuum packing chest for metal superfined powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244297 CN2387062Y (en) | 1999-09-13 | 1999-09-13 | Vacuum packing chest for metal superfined powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387062Y true CN2387062Y (en) | 2000-07-12 |
Family
ID=34030423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99244297 Expired - Fee Related CN2387062Y (en) | 1999-09-13 | 1999-09-13 | Vacuum packing chest for metal superfined powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387062Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482098A (en) * | 2013-09-26 | 2014-01-01 | 辽宁北宇真空科技有限公司 | Nano-powder quantitative subpackaging device |
| CN104275459A (en) * | 2013-07-01 | 2015-01-14 | 鸿富锦精密工业（深圳）有限公司 | Vacuum forming device and vacuum container thereof |
| CN104743351A (en) * | 2013-12-30 | 2015-07-01 | 基准精密工业（惠州）有限公司 | Machining room |
-
1999
- 1999-09-13 CN CN 99244297 patent/CN2387062Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275459A (en) * | 2013-07-01 | 2015-01-14 | 鸿富锦精密工业（深圳）有限公司 | Vacuum forming device and vacuum container thereof |
| CN104275459B (en) * | 2013-07-01 | 2016-12-28 | 基准精密工业（惠州）有限公司 | Vacuum forming device and the Dewar vessel of employing thereof |
| CN103482098A (en) * | 2013-09-26 | 2014-01-01 | 辽宁北宇真空科技有限公司 | Nano-powder quantitative subpackaging device |
| CN104743351A (en) * | 2013-12-30 | 2015-07-01 | 基准精密工业（惠州）有限公司 | Machining room |
| CN104743351B (en) * | 2013-12-30 | 2016-09-07 | 基准精密工业（惠州）有限公司 | Processing Room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |