CN204246856U - A kind of vacuum salt making boiler apparatus and there is the vacuum salt making facility of this vaporization chamber - Google Patents
A kind of vacuum salt making boiler apparatus and there is the vacuum salt making facility of this vaporization chamber Download PDFInfo
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- CN204246856U CN204246856U CN201420661513.2U CN201420661513U CN204246856U CN 204246856 U CN204246856 U CN 204246856U CN 201420661513 U CN201420661513 U CN 201420661513U CN 204246856 U CN204246856 U CN 204246856U
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- vaporization chamber
- salt making
- heating
- vacuum salt
- boiler apparatus
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Abstract
The utility model discloses a kind of vacuum salt making boiler apparatus and there is the vacuum salt making facility of this vaporization chamber, belong to salt making equipment field, described vaporization chamber offers upper cycling mouth, lower circulation port, and is connected with the circulation line connected and composed primarily of circulating pump and at least two heating clambers therebetween.Feed liquid in vaporization chamber, through the continuous circulating-heating evaporation of multiple heating clambers of circulation line, adds heat transfer area, accelerates the evaporation of feed liquid, improve salt manufacturing efficiency and production capacity, add output; Big up and small down stepped of vaporization chamber, considerably increases the disengagement area of vaporization chamber, and then improves evaporation efficiency.
Description
Technical field
The utility model relates to salt making equipment field, in particular to a kind of vacuum salt making boiler apparatus and the vacuum salt making facility with this vaporization chamber.
Background technology
Vacuum process is needed by salina raw brine Steam Heating to evaporate, and the salt slurry that evaporation feed liquid generates can obtain product salt through washing, dehydration, drying.The evaporation of feed liquid is most important in salt producing craft, the structure of the vaporization chamber of vacuum salt making facility directly affects the efficiency of feed liquid evaporation, affect the efficiency of salt manufacturing, and current vacuum salt making facility is generally utilize steam to carry out heating evaporation to the feed liquid of vaporization chamber by a heating clamber of setting, its heat transfer area is little, and efficiency is low.
Utility model content
The purpose of this utility model is the vacuum salt making facility providing a kind of vacuum salt making boiler apparatus and have this vaporization chamber, to solve the problem that the ubiquitous heat transfer area of existing salt making apparatus is little, evaporation efficiency is low.
For realizing the utility model object, the technical scheme of employing is: a kind of vacuum salt making boiler apparatus, and it offers upper cycling mouth, lower circulation port, and is connected with the circulation line connected and composed primarily of circulating pump and at least two heating clambers therebetween.
Further, big up and small down stepped of the room body of described vaporization chamber.
Further, the heating clamber on described circulation line is two, and circulating pump is between two heating clambers; Upper cycling mouth, lower circulation port are connected with two heating clambers respectively by pipeline.
Further, the top of described vaporization chamber offers indirect steam outlet, and bottom offers salt slurry outlet.
Further, the room body of described heating clamber is made up of stainless steel clad plate.
Further, described heating clamber is provided with heating tube, and heating tube is titanium pipe.
The utility model additionally provides a kind of vacuum salt making facility, comprises at least one vaporization chamber according to any one of claim 1 to 6.
Further, the single heating evaporation room being provided with a heating clamber is also comprised.
Further, described single heating evaporation room is positioned at the end of all evapn room.
The beneficial effects of the utility model:
One, the feed liquid in vaporization chamber, through the continuous circulating-heating evaporation of multiple heating clambers of circulation line, adds heat transfer area, accelerates the evaporation of feed liquid, improve salt manufacturing efficiency and production capacity, add output;
Two, big up and small down stepped of vaporization chamber, vaporization chamber upper diameter can be made greatly to increase, and ladder diminish from top to bottom, compared with the vaporization chamber of the straight-tube shape of consistent size upper and lower in prior art, considerably increase the disengagement area of vaporization chamber, and then improve evaporation efficiency;
Three, the heating tube of heating clamber adopts titanium pipe, and its wall is thin, and heat transfer rate is fast, and the efficiency of heating surface is high, and corrosion-resistant;
Four, in multiple-effect vacuum salt manufacturing, different top full-size can be set according to each effect vaporization chamber, to reach the different requirements of each effect feed liquid evaporation, and, can arrange the utility model vaporization chamber of respective numbers as required, if I to IV effect is the utility model vaporization chamber, V effect of end adopts vaporization chamber of the prior art, thus while reaching and raising the efficiency, command economy cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vacuum salt making boiler apparatus that the utility model provides;
Fig. 2 is the room body structure schematic diagram of the vacuum salt making boiler apparatus that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2 show the vacuum salt making boiler apparatus that the utility model provides, it offers upper cycling mouth, lower circulation port, and be connected with the circulation line connected and composed primarily of circulating pump and at least two heating clambers therebetween, specifically can be two heating clambers, circulating pump is between two heating clambers, and heating clamber also can arrange more as required; Upper cycling mouth, lower circulation port are connected with two heating clambers respectively by pipeline.The condensed water of two heating clambers enters shwoot bucket, and the flash steam that shwoot bucket is discharged can enter next effect and make heating source.
For improving disengagement area, raise the efficiency, big up and small down stepped of the room body of vaporization chamber, its size from top to bottom ladder diminishes.The top of vaporization chamber offers indirect steam outlet, and bottom offers salt slurry outlet, discharges the salt slurry after evaporation.The room body of heating clamber is made up of stainless steel clad plate, and heating clamber is provided with heating tube, and heating tube is titanium pipe.
The present embodiment additionally provides a kind of vacuum salt making facility, comprises the vaporization chamber that at least one is above-mentioned, specifically can be in turn connected to form multiple-effect vacuum salt making apparatus by multiple above-mentioned vaporization chamber; Also can comprise single heating evaporation room of being provided with a heating clamber and above-mentioned vaporization chamber is connected to form multiple-effect vacuum salt making apparatus, specifically can be five effect vacuum salt making facilities, I to IV effect adopts above-mentioned vaporization chamber, V effect of end adopts single heating evaporation room of the prior art, thus while reaching and raising the efficiency, command economy cost, feed liquid enters vaporization chamber evaporation through oven heats from upper cycling mouth, pass through lower circulation port again to another heating clamber, circulating-heating evaporates.
The indirect steam that I effect vaporization chamber is discharged from top indirect steam outlet enters II effect heating clamber as the heating source that II imitates vaporization chamber, by that analogy, discharge after V indirect steam of imitating vaporization chamber enters air suspended type mixing condenser water cooling, the salt slurry of I effect proceeds to II effect, by that analogy, finally finished product salt slurry is obtained from IV effect vaporization chamber discharge.
For increasing the cooling velocity of the indirect steam that V effect vaporization chamber is discharged, the sieve plate number of plies of air suspended type mixing condenser suitably can be increased, to increase condensed steam space.
Circulating pump can adopt ZLB700 type circulating pump, makes feed liquid flow reach 4500m3/h.
For improving dry finished product salt boiled bed drying efficiency, suitably can increase fin, when ebullated bed area is constant, increases drum induced duct, making it meet dry demand.
For increasing heating steam amount, the diameter of boiler upper drum can be increased, and increase pipe laying quantity, increase drum absorbing quantity, to reach the demand of 35t/h steam.And then improve its salt manufacturing efficiency and output from overall salt making apparatus.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a vacuum salt making boiler apparatus, is characterized in that, it offers upper cycling mouth, lower circulation port, and is connected with the circulation line connected and composed primarily of circulating pump and at least two heating clambers therebetween.
2. vacuum salt making boiler apparatus according to claim 1, is characterized in that, big up and small down stepped of the room body of described vaporization chamber.
3. vacuum salt making boiler apparatus according to claim 1, is characterized in that, the heating clamber on described circulation line is two, and circulating pump is between two heating clambers; Upper cycling mouth, lower circulation port are connected with two heating clambers respectively by pipeline.
4. vacuum salt making boiler apparatus according to claim 1, is characterized in that, the top of described vaporization chamber offers indirect steam outlet, and bottom offers salt slurry outlet.
5. vacuum salt making boiler apparatus according to claim 1, is characterized in that, the room body of described heating clamber is made up of stainless steel clad plate.
6. vacuum salt making boiler apparatus according to claim 1, is characterized in that, described heating clamber is provided with heating tube, and heating tube is titanium pipe.
7. a vacuum salt making facility, is characterized in that, comprises at least one vaporization chamber according to any one of claim 1 to 6.
8. vacuum salt making facility according to claim 7, is characterized in that, also comprises the single heating evaporation room being provided with a heating clamber.
9. vacuum salt making facility according to claim 8, is characterized in that, described single heating evaporation room is positioned at the end of all evapn room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661513.2U CN204246856U (en) | 2014-11-07 | 2014-11-07 | A kind of vacuum salt making boiler apparatus and there is the vacuum salt making facility of this vaporization chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661513.2U CN204246856U (en) | 2014-11-07 | 2014-11-07 | A kind of vacuum salt making boiler apparatus and there is the vacuum salt making facility of this vaporization chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204246856U true CN204246856U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661513.2U Expired - Fee Related CN204246856U (en) | 2014-11-07 | 2014-11-07 | A kind of vacuum salt making boiler apparatus and there is the vacuum salt making facility of this vaporization chamber |
Country Status (1)
| Country | Link |
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| CN (1) | CN204246856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694137A (en) * | 2017-10-09 | 2018-02-16 | 济南大学 | A kind of method for improving vacuum salt production multiple-effect evaporation steam service efficiency |
| CN111762831A (en) * | 2020-07-01 | 2020-10-13 | 江阴市江中设备制造有限公司 | Acid-base waste water evaporator |
-
2014
- 2014-11-07 CN CN201420661513.2U patent/CN204246856U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694137A (en) * | 2017-10-09 | 2018-02-16 | 济南大学 | A kind of method for improving vacuum salt production multiple-effect evaporation steam service efficiency |
| CN111762831A (en) * | 2020-07-01 | 2020-10-13 | 江阴市江中设备制造有限公司 | Acid-base waste water evaporator |
| CN111762831B (en) * | 2020-07-01 | 2024-09-20 | 江阴市江中设备制造有限公司 | Acid-base wastewater evaporator |
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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 |
Granted publication date: 20150408 Termination date: 20191107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |