CN104402034A - Steam type strontium slurry desulfurization system - Google Patents
Steam type strontium slurry desulfurization system Download PDFInfo
- Publication number
- CN104402034A CN104402034A CN201410577773.6A CN201410577773A CN104402034A CN 104402034 A CN104402034 A CN 104402034A CN 201410577773 A CN201410577773 A CN 201410577773A CN 104402034 A CN104402034 A CN 104402034A
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- CN
- China
- Prior art keywords
- steam
- tank
- fixed
- type strontium
- filtering net
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a steam type strontium slurry desulfurization system, which comprises at least one desulfurization tank, a transfer pump and a gathering tank. Each desulfurization tank is connected to the transfer pump through a pipeline. The transfer pump is in connection with the gathering tank through a pipeline. An isolating valve is disposed between the transfer pump and each desulfurization tank. A steam pipe is arranged between the isolating valve and the corresponding desulfurization tank, and is provided with a valve. The steam pressure inside the steam pipe is greater than or equal to 0.4MPa. A filter net is arranged at the inlet in the gathering tank, and has Chinese character ''mouth'' shaped meshes, the edge of which is 0.3cm-0.6cm. The steam type strontium slurry desulfurization system provided by the invention can safely and efficiently clean coagulums in the pipelines.
Description
Technical field
The present invention relates to strontium slurry technical field of desulfurization, particularly relate to a kind of steam-type strontium slurry desulphurization system.
Background technology
Need after the desulfurization of strontium slurry by pump delivery in set tank, then set tank is delivered to whizzer again.Shutdown valve can be provided with between digester and transferpump, often easily blocking between shutdown valve and digester, labor cleaning is needed after blocking, shutdown valve is needed to take apart before cleaning, then cleaning out with instrument, cleaning is got up, and not only efficiency is low, often also may shine into infliction of body to cleaning personnel after contact chemicals.Strontium slurry after desulfurization has and condenses into strontium lumps on a small quantity, after strontium lumps is transported to whizzer, can cause serious wearing and tearing to whizzer, its quality product is affected.
Summary of the invention
The technical problem to be solved in the present invention is to provide the steam-type strontium slurry desulphurization system of a kind of energy safety, efficient cleaning coagulated lumps.
For solving the problem, the invention provides a kind of steam-type strontium slurry desulphurization system, described steam-type strontium slurry desulphurization system comprises at least one digester, transferpump and set tank, each digester is all connected with described transferpump by pipeline, described transferpump is connected with set tank by pipeline, shutdown valve is provided with between described transferpump and each digester described, vapour pipe is provided with between described shutdown valve and corresponding digester, described vapour pipe is provided with valve, in described vapour pipe, the pressure of steam is more than or equal to 0.4MPa, described set Guan Nei ingress is provided with filtering net, the mesh of described filtering net is in " mouth " font, the limit of described mesh is between 0.3cm to 0.6cm.
Further, described filtering net is fixed on described set tank by anchor.
Further, described anchor comprises set collar and four fixed legs, and described four fixed leg one end are fixed on outside set collar, and the other end and the described set tank of described fixed leg are fixed, and described filtering net is placed on described set collar.
Further, the cross section of described set collar is L-shaped.
Further, described filtering net is tubbiness.
Steam-type strontium slurry desulphurization system of the present invention is rinsed pipeline by the steam in vapour pipe, without the need to labor cleaning, convenient, fast, the coagulated lumps in pipeline can be cleared up fast, and cleaning personnel can not contact the coagulated lumps in pipeline, avoid the harm that Long Term Contact coagulated lumps brings; Also carry out filtration strontium lumps by filtering net simultaneously, reduce the wearing and tearing of strontium lumps to whizzer, improve quality product simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of steam-type strontium of the present invention slurry desulphurization system.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, the better embodiment of steam-type strontium slurry desulphurization system of the present invention comprises two digesters 1 and set tank 2, described two digesters 1 are connected with set tank 2 by pipeline, described pipeline is provided with transferpump 4, be provided with shutdown valve 11 between described transferpump 4 and described digester 1, between described shutdown valve 11 and digester 1, be provided with vapour pipe 3; Described vapour pipe 3 is provided with valve 31, and in described vapour pipe 3, the pressure of steam is 0.4MPa, guarantees that steam-energy washes out the coagulated lumps condensed on inner-walls of duct.Certainly, vapor pressure can be also 0.5MPa in other embodiments, is greater than 0.4MPa.
Filtering net 5 is provided with in described set tank 2, described filtering net 5 is fixed in described set tank 2 by anchor 6, described filtering net 5 is in tubbiness, described filtering net 5 mesh is in " mouth " font, the limit of described mesh is 0.4cm, and the limit of described mesh can also be 0.3cm or 0.6cm in other embodiments certainly.Mesh is less than 0.3cm and easily blocks filtering net 5, and mesh is greater than 0.6 and easily misses part strontium lumps, affects filter effect.After strontium lumps is filtered, the wearing and tearing of strontium lumps to the whizzer in operation below can be alleviated, and improve quality product.
Described anchor 6 comprises set collar 61 and four fixed links 62, described four fixed links 62 are fixed on described set collar 61, specifically, one end of described four fixed links 62 is fixed on described set collar 61, and described four fixed links 62 are evenly distributed on described set collar 61, the other end of described four fixed links 62 is fixed on described set tank 2, and the cross section of described set collar 61 is L-shaped.
When needing cleaning newly to enter to dredge to digester 1, open the valve 31 on vapour pipe 3, easily block between shutdown valve 11 and digester 1, therefore only to when clearing up between digester 1 and shutdown valve 11, shutdown valve 11 need be closed; When if desired clearing up whole pipeline, open shutdown valve 11, simple, convenient, the efficiency of cleaning improves, and operator just can complete cleaning without the need to the coagulated lumps in contact arrangement, avoids the injury that operator bring because of contact coagulated lumps.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing specification sheets of the present invention and accompanying drawing content to do, is directly or indirectly used in the technical field that other are relevant, all in like manner within scope of patent protection of the present invention.
Claims (5)
1. a steam-type strontium slurry desulphurization system, comprise at least one digester, transferpump and set tank, each digester is all connected with described transferpump by pipeline, described transferpump is connected with set tank by pipeline, shutdown valve is provided with between described transferpump and each digester described, it is characterized in that: between described shutdown valve and corresponding digester, be provided with vapour pipe, described vapour pipe is provided with valve, in described vapour pipe, the pressure of steam is more than or equal to 0.4MPa, described set Guan Nei ingress is provided with filtering net, the mesh of described filtering net is in " mouth " font, the limit of described mesh is between 0.3cm to 0.6cm.
2. steam-type strontium slurry desulphurization system as claimed in claim 1, is characterized in that: described filtering net is fixed on described set tank by anchor.
3. steam-type strontium slurry desulphurization system as claimed in claim 2, it is characterized in that: described anchor comprises set collar and four fixed legs, described four fixed leg one end are fixed on outside set collar, and described four fixed legs are evenly distributed on described set collar, the other end and the described set tank of described fixed leg are fixed, and described filtering net is placed on described set collar.
4. steam-type strontium slurry desulphurization system as claimed in claim 3, is characterized in that: the cross section of described set collar is L-shaped.
5. the steam-type strontium slurry desulphurization system as described in claims 1 to 3, is characterized in that: described filtering net is tubbiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577773.6A CN104402034A (en) | 2014-10-24 | 2014-10-24 | Steam type strontium slurry desulfurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410577773.6A CN104402034A (en) | 2014-10-24 | 2014-10-24 | Steam type strontium slurry desulfurization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104402034A true CN104402034A (en) | 2015-03-11 |
Family
ID=52639721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410577773.6A Pending CN104402034A (en) | 2014-10-24 | 2014-10-24 | Steam type strontium slurry desulfurization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104402034A (en) |
-
2014
- 2014-10-24 CN CN201410577773.6A patent/CN104402034A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |