CN203148761U - Digestion pipe explosion-proof apparatus for digestion furnace - Google Patents
Digestion pipe explosion-proof apparatus for digestion furnace Download PDFInfo
- Publication number
- CN203148761U CN203148761U CN 201320162187 CN201320162187U CN203148761U CN 203148761 U CN203148761 U CN 203148761U CN 201320162187 CN201320162187 CN 201320162187 CN 201320162187 U CN201320162187 U CN 201320162187U CN 203148761 U CN203148761 U CN 203148761U
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- China
- Prior art keywords
- explosion
- round platform
- digestion
- digest tube
- beaded glass
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- Expired - Lifetime
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Abstract
The utility model discloses a digestion pipe explosion-proof apparatus for a digestion furnace. The digestion pipe explosion-proof apparatus for the digestion furnace comprises a digestion pipe, wherein small glass beads and large glass beads are arranged inside the digestion pipe, an explosion-proof device is also arranged at the bottom of the digestion pipe and comprises an upper circular truncated cone, a lower circular truncated cone and a middle column, wherein the cross section of the upper circular truncated cone is connected with one end of the middle column, the cross section of the lower circular truncated cone is connected with the other end of the middle column, the lower circular truncated cone covers the large glass beads, and the small glass beads are laid around the periphery of the middle column of the explosion-proof device. The digestion pipe explosion-proof apparatus has the following beneficial effects that a sample in a digested state effectively and heavily destroys air bubbles generated around the sample, so that the sample can be digested more thoroughly, digestion degree is improved, the situation of sample splash and wall hanging is improved, the time for the digestion of a similar sample can be at least saved by about 30%, working efficiency is improved, at the same time, a lot of energy consumption is saved, and the cleaning of the digestion pipe is more convenient.
Description
Technical field
The utility model refers to a kind of digest tube explosion-protection equipment, refers to a kind of digest tube explosion-protection equipment that is applied on the digesting especially.
Background technology
Digesting is a kind of high-energy equipment of at high temperature working, in the prior art, and under the effect of strong oxidizer to sample, have bubble in the digest tube and produce, sample can splash quick-fried floating, produces wall cling phenomenon, cause digestion not thorough, efficient is on the low side, the cleaning inconvenience of digest tube.
The utility model content
The purpose of this utility model is in order to solve a kind of existing defective of digest tube that is applied on the digesting in the prior art, to provide a kind of digest tube explosion-protection equipment that is applied on the digesting to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of digest tube explosion-protection equipment that is applied on the digesting, comprise digest tube, be provided with little beaded glass, big beaded glass in the described digest tube, described digest tube bottom also is provided with explosion-proof apparatus, described explosion-proof apparatus comprises round platform, following round platform and middle cylinder, and described cross section of going up round platform links to each other with middle cylinder one end, and described round platform cross section down links to each other with the middle cylinder other end, described round platform down covers on the big beaded glass, and described little beaded glass is laid on around the middle cylinder outside of explosion-proof apparatus.
Above-mentioned a kind of digest tube explosion-protection equipment that is applied on the digesting, it is characterized in that: described round platform lower edge down is provided with 4 gap, described down round platform bottom surface diameter is less than last round platform bottom surface diameter 3mm～5mm, described edge, the round platform bottom surface down digest tube bottom interior wall that reclines.
Above-mentioned a kind of digest tube explosion-protection equipment that is applied on the digesting is characterized in that: the described round platform dignity that goes up is provided with 4 holes, and the described diameter of round platform bottom surface of going up is less than digest tube internal diameter 1mm～4mm.
Above-mentioned a kind of digest tube explosion-protection equipment that is applied on the digesting, it is characterized in that: the diameter of described little beaded glass is 1mm～5mm, the quantity of described little beaded glass is several.
Above-mentioned a kind of digest tube explosion-protection equipment that is applied on the digesting is characterized in that: described big beaded glass diameter is greater than middle body diameter 2mm～3mm.
The beneficial effects of the utility model are: sample is under the digestion state, the bubble that effective a large amount of destruction samples produces, the digestion of sample is more thorough, improved digestible degree, improved the splash generation of wall built-up of sample, similar treatments of the sample saves the time about 30% at least, and work efficiency improves, also saved simultaneously a large amount of energy consumptions, it is more convenient that digest tube cleans.
Description of drawings
Fig. 1 is front elevation of the present utility model.
Round platform, Figure 30 0-gap, Figure 40 0-hole, the little beaded glass of Figure 50 0-, the big beaded glass of Figure 60 0-under cylinder, Figure 23 0-among round platform, Figure 22 0-under Figure 100-digest tube, Figure 200-explosion-proof apparatus, Figure 21 0-.
Embodiment:
Further understand and understanding for making architectural feature of the present utility model and the effect reached had, cooperate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
Referring to Fig. 1, a kind of digest tube explosion-protection equipment that is applied on the digesting, be provided with little beaded glass 500 in the described digest tube 100, big beaded glass 600, described digest tube 100 bottoms also are provided with explosion-proof apparatus 200, described explosion-proof apparatus 200 comprises round platform 210, following round platform 230 and middle cylinder 220, the described round platform 210 of going up is to remove truncated cone with a plane that is parallel to the circular cone bottom surface with following round platform 230, part between bottom surface and the cross section, described cross section of going up round platform 210 links to each other with middle cylinder 220 1 ends, described round platform 230 cross sections down link to each other with middle cylinder 220 other ends, described round platform 230 down covers on the big beaded glass 600, described little beaded glass 500 is laid on around the middle cylinder outside of explosion-proof apparatus 200, described round platform 230 lower edges down are provided with 4 gap 300, described round platform 230 bottom surface diameters down are less than last round platform 210 bottom surface diameter 3mm～5mm, described down edge, round platform 230 bottom surface digest tube 100 bottom interior wall that recline, described round platform 210 dignity that go up are provided with 4 holes 400, the described diameter of round platform 210 bottom surfaces of going up is less than digest tube 100 internal diameter 1mm～4mm, the diameter of described little beaded glass 500 is 1mm～5mm, quantity is several, and described big beaded glass 600 diameters are greater than middle cylinder 220 diameter 2mm～3mm.
Referring to Fig. 1, under the duty of high temperature, because strong oxidizer is to the effect of sample, cause having in the digest tube 100 bubble to produce, sample can splash quick-fried floating, this moment, big beaded glass 600 was blocked sample producing from following round platform 230 bottom surfaces, several small size beaded glasses 500 that are deposited in around explosion-proof apparatus 200 outsides seal around the explosion-proof apparatus 200, effectively a large amount of destruction the generation of sample bubble, this at present edge, the round platform bottom surface explosion-proof apparatus that abuts in digest tube 100 bottom interior wall also can destroy the bubbles that produce in the digest tube 100, thereby effectively controlled the height of sample boiling, the effective control of sample has been digested in certain scope; In digestion process, the most harmful gas of harmful gas that produces passes through down, and the gap 300 of round platform 230 flows around explosion-proof apparatus 100, small part gas is by middle round platform 120, the gas that produce this moment is taken away by the external device of digest tube 100 by several holes 400 of last round platform 230, digests thoroughly automatically through certain hour (1-2 hour) back sample.
In sum, it only is preferred embodiment of the present utility model, be not to limit the scope that the utility model is implemented, all equalizations of doing according to the described shape of the utility model claim scope, structure, feature and spirit change and modify, and all should be included in the claim scope of the present utility model.
Claims (5)
1. digest tube explosion-protection equipment that is applied on the digesting, comprise digest tube, be provided with little beaded glass, big beaded glass in the described digest tube, it is characterized in that: described digest tube bottom also is provided with explosion-proof apparatus, described explosion-proof apparatus comprises round platform, following round platform and middle cylinder, and described cross section of going up round platform links to each other with middle cylinder one end, and described round platform cross section down links to each other with the middle cylinder other end, described round platform down covers on the big beaded glass, and described little beaded glass is laid on around the middle cylinder outside of explosion-proof apparatus.
2. a kind of digest tube explosion-protection equipment that is applied on the digesting according to claim 1, it is characterized in that: described round platform lower edge down is provided with 4 gap, described down round platform bottom surface diameter is less than last round platform bottom surface diameter 3mm～5mm, described edge, the round platform bottom surface down digest tube bottom interior wall that reclines.
3. a kind of digest tube explosion-protection equipment that is applied on the digesting according to claim 1 and 2 is characterized in that: the described round platform dignity that goes up is provided with 4 holes, and the described diameter of round platform bottom surface of going up is less than digest tube internal diameter 1mm～4mm.
4. a kind of digest tube explosion-protection equipment that is applied on the digesting according to claim 1, it is characterized in that: the diameter of described little beaded glass is 1mm～5mm, the quantity of described little beaded glass is several.
5. a kind of digest tube explosion-protection equipment that is applied on the digesting according to claim 1, it is characterized in that: described big beaded glass diameter is greater than middle body diameter 2mm～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162187 CN203148761U (en) | 2013-04-03 | 2013-04-03 | Digestion pipe explosion-proof apparatus for digestion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162187 CN203148761U (en) | 2013-04-03 | 2013-04-03 | Digestion pipe explosion-proof apparatus for digestion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148761U true CN203148761U (en) | 2013-08-21 |
Family
ID=48976277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320162187 Expired - Lifetime CN203148761U (en) | 2013-04-03 | 2013-04-03 | Digestion pipe explosion-proof apparatus for digestion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148761U (en) |
-
2013
- 2013-04-03 CN CN 201320162187 patent/CN203148761U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |