CN203043970U - Corrosion-resisting and high-temperature-resisting digestion tank - Google Patents
Corrosion-resisting and high-temperature-resisting digestion tank Download PDFInfo
- Publication number
- CN203043970U CN203043970U CN 201220608902 CN201220608902U CN203043970U CN 203043970 U CN203043970 U CN 203043970U CN 201220608902 CN201220608902 CN 201220608902 CN 201220608902 U CN201220608902 U CN 201220608902U CN 203043970 U CN203043970 U CN 203043970U
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- CN
- China
- Prior art keywords
- digestion
- resisting
- corrosion
- temperature
- fixing seat
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- 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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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model discloses a corrosion-resisting and high-temperature-resisting digestion tank comprising a cylinder body. The upper and lower ends of the cylinder body are respectively and fixedly provided with an upper pressing cover and a lower pressing cover; the upper pressing cover is provided with a step hole, is fixedly provided with an upper fixing seat and is sealed; the upper end of the upper fixing seat stretches out of the step hole; the end part of the upper fixing seat is provided with an integrally connected stud and is screwed with a nut; the lower pressing cover is provided with a screw hole, is screwed with a lower fixing seat and is sealed; a digestion tube is fixed between the upper fixing seat and the lower fixing seat; and photoelectric heating tubes are respectively arranged at the two sides of the cylinder body. The corrosion-resisting and high-temperature-resisting digestion tank disclosed by the utility model is reasonable and reliable in structure; the digestion tube fixedly pushes against the center in the cylinder body through the upper pressing cover, the lower pressing cover and an inert conductor; in a working process of the digestion tank, some special corrosive liquid is added into the digestion tube and the two ends of the digestion tube are sealed to carry out long-time heating and high-temperature digestion; and in a heating and digestion process, the corrosion-resisting and high-temperature-resisting digestion tank has the characteristics of no gas leakage, no liquid leakage, resistance to a high temperature which is more than 170 DEG C and resistance to strong acid and strong alkali.
Description
Technical field
The utility model relates to high temperature digestion pool field, specifically is a kind of corrosion-resistant and high-temperature resistant digestion pool.
Background technology
The island is reacted in used clearing up in existing environmental protection field, unstable phenomenon all can appear sealing up and down in the overwhelming majority, lengthening along with service time, phenomenons such as burn into gas leakage all can appear in section about it, also have corrosion resistance not strong, compression resistance is little, clears up the easy adsorption reaction thing of tube wall and causes phenomenons such as tube wall is fuzzy.
The utility model content
The purpose of this utility model provides the high temperature digestion pool of a kind of air tight, no leakage, high temperature resistant, strong alkali-acid resistance.
The technical solution of the utility model is as follows:
A kind of corrosion-resistant and high-temperature resistant digestion pool, include cylindrical shell, the upper and lower end of described cylindrical shell is installed with upper and lower gland respectively, it is characterized in that: described upper press cover is provided with stepped hole and upper fixed seat is fixedly arranged and sealing, extend from stepped hole the upper end of described upper fixed seat, the end of upper fixed seat has the double-screw bolt of one connection and has screwed togather nut, and described lower cover is provided with screw and has screwed togather lower fixed seat and sealing, between the described upper and lower holder digestion tube is arranged fixedly; The both sides of described cylindrical shell are separately installed with the photoelectricity heating tube.
Described corrosion-resistant and high-temperature resistant digestion pool is characterized in that: described upper and lower holder is the inertia conductor.
Described corrosion-resistant and high-temperature resistant digestion pool is characterized in that: the surface pressure around nut upper press cover all around is equipped with end cap.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, reliable, digestion tube is withstood on admittedly the central authorities of inner barrel by upper and lower gland and inertia conductor, being about to some particular band liquid that is corrosive during work joins in the digestion tube, seal two ends then, carrying out long-time heating high temperature clears up, in the heating digestion process, have air tight, no leakage, anti-more than 170 degrees centigrade high temperature and the characteristics of strong alkali-acid resistance.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of corrosion-resistant and high-temperature resistant digestion pool, include cylindrical shell 1, the upper and lower end of cylindrical shell 1 is installed with upper and lower gland 2,3 respectively, upper press cover 2 is provided with stepped hole and upper fixed seat 4 is fixedly arranged and sealing, and extend from stepped hole the upper end of upper fixed seat 4, and the end of upper fixed seat 4 has the double-screw bolt 6 of one connection and screwed togather nut 7, lower cover 3 is provided with screw and has screwed togather lower fixed seat 5 and sealing, between the upper and lower holder 4,5 digestion tube 8 is arranged fixedly; The both sides of cylindrical shell 1 are separately installed with photoelectricity heating tube 9.
In the utility model, upper and lower holder 4,5 is the inertia conductor; Surface pressure around nut 7 upper press cover 2 all around is equipped with end cap 10.
Claims (3)
1. corrosion-resistant and high-temperature resistant digestion pool, include cylindrical shell, the upper and lower end of described cylindrical shell is installed with upper and lower gland respectively, it is characterized in that: described upper press cover is provided with stepped hole and upper fixed seat is fixedly arranged and sealing, extend from stepped hole the upper end of described upper fixed seat, the end of upper fixed seat has the double-screw bolt of one connection and has screwed togather nut, and described lower cover is provided with screw and has screwed togather lower fixed seat and sealing, between the described upper and lower holder digestion tube is arranged fixedly; The both sides of described cylindrical shell are separately installed with the photoelectricity heating tube.
2. corrosion-resistant and high-temperature resistant digestion pool according to claim 1, it is characterized in that: described upper and lower holder is the inertia conductor.
3. corrosion-resistant and high-temperature resistant digestion pool according to claim 1 is characterized in that: the surface pressure of the upper press cover around the nut is equipped with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608902 CN203043970U (en) | 2012-11-16 | 2012-11-16 | Corrosion-resisting and high-temperature-resisting digestion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608902 CN203043970U (en) | 2012-11-16 | 2012-11-16 | Corrosion-resisting and high-temperature-resisting digestion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043970U true CN203043970U (en) | 2013-07-10 |
Family
ID=48726971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608902 Expired - Fee Related CN203043970U (en) | 2012-11-16 | 2012-11-16 | Corrosion-resisting and high-temperature-resisting digestion tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043970U (en) |
-
2012
- 2012-11-16 CN CN 201220608902 patent/CN203043970U/en not_active Expired - Fee Related
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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: 20130710 Termination date: 20201116 |