CN202492375U - Mannheim reacting furnace - Google Patents
Mannheim reacting furnace Download PDFInfo
- Publication number
- CN202492375U CN202492375U CN201220080777XU CN201220080777U CN202492375U CN 202492375 U CN202492375 U CN 202492375U CN 201220080777X U CN201220080777X U CN 201220080777XU CN 201220080777 U CN201220080777 U CN 201220080777U CN 202492375 U CN202492375 U CN 202492375U
- Authority
- CN
- China
- Prior art keywords
- flue
- mannheim
- reacting furnace
- acid
- utility
- 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
Links
- 239000011449 brick Substances 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 2
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 2
- 235000011151 potassium sulphates Nutrition 0.000 abstract 2
- 239000004927 clay Substances 0.000 abstract 1
- 208000006558 Dental Calculus Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model belongs to the technical field of potassium sulfate production, and particularly relates to a Mannheim reacting furnace. The Mannheim reacting furnace comprises a combustor, a reaction chamber and a flue, wherein the flue (1) is a double-flue and bricked by a clay brick layer (2), and an acid-proof brick layer (3) is additionally bricked on an outer layer of the flue (1). The Mannheim reacting furnace aims at providing a novel Mannheim reacting furnace capable of preventing acid from leaking and corroding the flue and is used for potassium sulfate production.
Description
Technical field
The utility model relates to a kind of vitriolate of tartar plant-scale equipment, is specifically related to a kind of mannheim Reaktionsofen.
Background technology
Traditional mannheim Reaktionsofen is to be raw material with sulfuric acid and Repone K, through the body of heater heating with stir and produce vitriolate of tartar.General upper strata is the combustion chamber, is built into by alumina firebrick and silit; The centre is a reaction chamber; The bottom is a flue, is built into by common brick.The Reaktionsofen of twin flue, thermo-efficiency is high, and output is big, but the bottom flue is in use for some time, can acidic leakage, the corrosion flue causes the Reaktionsofen overhaul, shortens body of heater work-ing life.From this kind reason, domestic majority mannheim Reaktionsofen all adopts single flue or does not have the structure of flue, sacrifices the generation that thermo-efficiency is avoided this problem.But can produce the burden that increases the weight of the combustion chamber brick laying structure, fire-resistant degree requires can be higher, strengthened the consumption of combustion gas simultaneously.
The utility model content
The purpose of the utility model is to deficiency of the prior art, and a kind of novel mannheim Reaktionsofen that prevents acid leakage corrosion flue is provided, and has effectively solved the problems referred to above that twin flue exists.
For accomplishing above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of mannheim Reaktionsofen, comprise combustion chamber, reaction chamber and flue, and said flue is a twin flue, is built into by undercloak, it is characterized in that, adds at the flue skin and builds the acid resisting brick layer.
After the skin that the utility model is employed in twin flue added the structure of building the acid-resistant thermotolerant ceramic brick layer, acid was stopped on the acid resisting brick layer, can not touch the undercloak of flue, thereby play the effect that prevents that flue is corroded.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Among the figure: 1, flue; 2, undercloak; 3, acid resisting brick layer.
Embodiment
As shown in Figure 1, a kind of mannheim Reaktionsofen is the twin flue Reaktionsofen, comprises combustion chamber, reaction chamber and flue; After being built into flue 1 with undercloak 2, ventilate for some time, add at flue 1 skin again and build the thin acid resisting brick layer 3 of one deck, play the protection flue and prevent by the effect of sour water clock corrosive.
So far combined embodiment that the utility model is described, be familiar with those skilled in the art and should be appreciated that under the situation of scope that does not break away from the utility model and spirit, can easily make various other modifications said embodiment.Therefore, the scope that Rights attached thereto require is not limited to above-mentioned explanation, but broadly construe requirement.
Claims (1)
1. a mannheim Reaktionsofen comprises combustion chamber, reaction chamber and flue, and said flue (1) is a twin flue, is built into by undercloak (2), it is characterized in that, adds at flue (1) skin and builds acid resisting brick layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220080777XU CN202492375U (en) | 2012-03-07 | 2012-03-07 | Mannheim reacting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220080777XU CN202492375U (en) | 2012-03-07 | 2012-03-07 | Mannheim reacting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492375U true CN202492375U (en) | 2012-10-17 |
Family
ID=46998611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220080777XU Expired - Fee Related CN202492375U (en) | 2012-03-07 | 2012-03-07 | Mannheim reacting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492375U (en) |
-
2012
- 2012-03-07 CN CN201220080777XU patent/CN202492375U/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: 20121017 Termination date: 20160307 |