CN205719736U - A kind of microwave digestion device - Google Patents
A kind of microwave digestion device Download PDFInfo
- Publication number
- CN205719736U CN205719736U CN201620692669.6U CN201620692669U CN205719736U CN 205719736 U CN205719736 U CN 205719736U CN 201620692669 U CN201620692669 U CN 201620692669U CN 205719736 U CN205719736 U CN 205719736U
- Authority
- CN
- China
- Prior art keywords
- shell body
- end cap
- inner bag
- spring
- silencer cover
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of microwave digestion device, including shell body and the reaction inner bag being arranged in shell body, shell body upper end open is arranged, and it has been threaded connection end cap, it is provided with the relief hole of shell body inner chamber and ft connection on end cap, relief hole is provided above the silencer cover that lower ending opening is arranged, silencer cover is fixed on end cap by pillar, it is provided with spring fastening bottom end cap, spring fastening is connected with spring, lower spring end is connected with seal, and seal lower surface offsets with the port surface of reaction inner bag, forms the sealing to reaction inner bag；The utility model is simple and practical, can effectively carry out pressure self-unloading, prevent high pressure bursting accident, and silencer cover is vented, during effectively eliminating pressure self-unloading, the most of noise producing, and provides good working environment.
Description
Technical field
The utility model relates to micro-wave digestion equipment technical field, specifically a kind of microwave digestion device.
Background technology
Micro-wave digestion is a kind of important technological means of analytical chemistry sample, the micro-wave digestion dress commonly used in the market
Putting and being mostly to be made up of cavity, shell body, reaction inner bag, the sample of micro-wave digestion is placed in reaction inner bag, and reaction inner bag is placed in
In shell body, outer tank is placed in cavity, and cavity is usually cylinder, and its sidewall has a through hole, and microwave enters cavity from through hole
Internal.After microwave is entered inside cavity by through hole, pass through outer tank and sample jar outer wall enters in sample jar, when microwave passes through sample
During test solution in tank, test solution, by microwave action, is brought rapidly up, simultaneously as the reaction environment sealing, pressure can be higher than normal pressure,
Test solution temperature can exceed boiling point itself, reaches the temperature needed for chemical reaction, owing to can produce a large amount of gas during this
Form immense pressure, need to be born by outer tank.Existing microwave digestion device does not has pressure self-unloading function mostly so that security
Can be low, it is susceptible to bursting accident；Part has can produce bigger noise from the microwave digestion device of pressure release in pressure leak process,
Affect production work environment.
Utility model content
The utility model is to be provided is a kind of microwave digestion device.
For solving above-mentioned technical problem, the utility model offer techniques below scheme: a kind of microwave digestion device, including outside
Housing and the reaction inner bag being arranged in shell body, shell body upper end open arranges, and has been threaded connection end cap, on end cap
Being provided with the relief hole of shell body inner chamber and ft connection, relief hole is provided above the silencer cover that lower ending opening is arranged, and disappears
Sound cover is fixed on end cap by pillar, is provided with spring fastening bottom end cap, and spring fastening is connected with spring, and lower spring end is even
Being connected to seal, seal lower surface offsets with the port surface of reaction inner bag, forms the sealing to reaction inner bag.
Optimizing, described silencer cover includes cover body, and cover body inner surface is provided with one layer of silencing cotton.
Optimize, between the inwall of described shell body and the outer wall of reaction inner bag, be provided with beam.
Optimizing, described silencing cotton is bi-component silencing cotton.
The utility model compared with prior art has the beneficial effect that the utility model is simple and practical, can have
Imitate carries out pressure self-unloading, prevents high pressure bursting accident, and exhaust during silencer cover can effectively eliminate pressure self-unloading produces
Most of noise, good working environment is provided.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of silencer cover and pillar.
Figure is numbered: 1-shell body, 2-reaction inner bag, 3-end cap, 4-relief hole, 5-silencer cover, 51-cover body, 52-disappear
Sound cotton, 6-spring fastening, 7-spring, 8-seal, 9-beam, 10-pillar.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein only in order to explain
The utility model, is not used to limit the utility model.
Of the present utility model describe in, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, " front ",
" afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or position relationship for based on
Orientation shown in the drawings or position relationship, be for only for ease of description the utility model, rather than the dress of instruction or hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Restriction.
Understand referring to the drawings, a kind of microwave digestion device, including shell body 1 and the reaction inner bag being arranged in shell body 1
2, shell body 1 upper end open is arranged, and has been threaded connection end cap 3, end cap 3 is provided with by shell body 1 inner chamber and outside
The relief hole 4 of connection, relief hole 4 is provided above the silencer cover 5 that lower ending opening is arranged, and silencer cover 5 is fixed on by pillar 10
On end cap 3, being provided with spring fastening 6 bottom end cap 3, spring fastening 6 is connected with spring 7, and spring 7 lower end is connected with seal 8,
Seal 8 lower surface offsets with the port surface of reaction inner bag 2, forms the sealing to reaction inner bag 2.
The utility model is simple and practical, can effectively carry out pressure self-unloading, prevent high pressure bursting accident, noise reduction
Cover 5 is vented, during effectively eliminating pressure self-unloading, the most of noise producing, and provides good working environment.
In embodiment, described silencer cover 5 includes cover body 51, and cover body 51 inner surface is provided with one layer of silencing cotton 52.
It in embodiment, between the inwall of described shell body 1 and the outer wall of reaction inner bag 2, is provided with beam 9.
In embodiment, described silencing cotton 52 is bi-component silencing cotton.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all at this
Any modification, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in the utility model
Protection domain within.
Claims (4)
1. a microwave digestion device, including shell body and the reaction inner bag being arranged in shell body, it is characterised in that: shell body
Upper end open is arranged, and has been threaded connection end cap, end cap is provided with by the relief hole of shell body inner chamber and ft connection,
Relief hole is provided above the silencer cover that lower ending opening is arranged, and silencer cover is fixed on end cap by pillar, arranges bottom end cap
Having spring fastening, spring fastening is connected with spring, and lower spring end is connected with seal, seal lower surface and the end reacting inner bag
Actinal surface offsets, and forms the sealing to reaction inner bag.
2. a kind of microwave digestion device according to claim 1, it is characterised in that: described silencer cover includes cover body, cover body
Inner surface is provided with one layer of silencing cotton.
3. a kind of microwave digestion device according to claim 1, it is characterised in that: the inwall of described shell body is interior with reaction
It is provided with beam between the outer wall of courage.
4. a kind of microwave digestion device according to claim 2, it is characterised in that: described silencing cotton is bi-component noise reduction
Cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692669.6U CN205719736U (en) | 2016-06-24 | 2016-06-24 | A kind of microwave digestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692669.6U CN205719736U (en) | 2016-06-24 | 2016-06-24 | A kind of microwave digestion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719736U true CN205719736U (en) | 2016-11-23 |
Family
ID=57327031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620692669.6U Expired - Fee Related CN205719736U (en) | 2016-06-24 | 2016-06-24 | A kind of microwave digestion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526085B (en) * | 2018-12-27 | 2023-12-08 | 苏州肯美特设备集成股份有限公司 | Microwave heating equipment with pressure relief function |
-
2016
- 2016-06-24 CN CN201620692669.6U patent/CN205719736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526085B (en) * | 2018-12-27 | 2023-12-08 | 苏州肯美特设备集成股份有限公司 | Microwave heating equipment with pressure relief function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170624 |