CN204147760U - Strontium slurry desulphurization system - Google Patents
Strontium slurry desulphurization system Download PDFInfo
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- CN204147760U CN204147760U CN201420621104.XU CN201420621104U CN204147760U CN 204147760 U CN204147760 U CN 204147760U CN 201420621104 U CN201420621104 U CN 201420621104U CN 204147760 U CN204147760 U CN 204147760U
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- China
- Prior art keywords
- delivery pump
- carrier pipe
- desulphurization system
- valve
- strontium
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Abstract
The utility model discloses a kind of strontium slurry desulphurization system.Energy-conservation strontium slurry desulphurization system comprises at least one digester, set tank, screen pack, first to the 3rd delivery pump, for connecting digester and first, first carrier pipe of the second delivery pump, for articulation set tank and first, second carrier pipe of the second delivery pump, for articulation set tank and second, 3rd carrier pipe of the 3rd delivery pump and for connecting second, 3rd delivery pump is also delivered to the 4th carrier pipe of subsequent processing, first carrier pipe is provided with two the first valves, second carrier pipe is provided with two the second valves, 3rd carrier pipe is provided with two the 3rd valves, 4th carrier pipe is provided with two the 4th valves, screen pack is located in set tank, the diameter of mesh is between 0.3cm to 0.6cm.The utility model strontium slurry desulphurization system cost is low, and energy consumption is low, can clear up the coagula in pipeline fast and can remove strontium lumps.
Description
Technical field
The utility model relates to strontium slurry technical field of desulfurization, particularly relates to a kind of strontium slurry desulphurization system.
Background technology
Need after the desulfurization of strontium slurry with transport pump in set tank, normally be provided with a general service pump and stand-by pump, need to use transport pump subsequent processing after the set of set tank, also a general service pump and stand-by pump is typically provided with, stand-by pump only just can use when general service pump goes wrong and can not use, therefore stand-by pump is vacant for a long time, causes the wasting of resources.In course of conveying, need water to carry together with strontium slurry, make the load of its pump large, the energy of consumption is many, also increases process load below simultaneously.Strontium slurry after desulfurization has and condenses into strontium lumps on a small quantity, after strontium lumps is transported to centrifuge, can cause serious wearing and tearing to centrifuge, its product quality is affected.After Long-Time Service, the junction of digester and pipeline easily blocks, and needs labor cleaning after blocking, isolating valve, is needed to take apart before cleaning, and then clear up with instrument, cleaning is got up, and not only efficiency is low, often also may cause infliction of body to cleaning personnel after contact chemicals.
Utility model content
It is low that the technical problems to be solved in the utility model is to provide a kind of cost, can clear up the coagula in pipeline fast, strontium lumps can be filtered and energy consumption low strontium slurry desulphurization system.
For solving the problem, the utility model provides a kind of strontium to starch desulphurization system, described strontium slurry desulphurization system comprises at least one digester, set tank, screen pack, first to the 3rd delivery pump, for connecting digester and first, first carrier pipe of the second delivery pump, for articulation set tank and first, second carrier pipe of the second delivery pump, for articulation set tank and second, 3rd carrier pipe of the 3rd delivery pump and for connecting second, 3rd delivery pump is also delivered to the 4th carrier pipe of subsequent processing, described first carrier pipe is provided with the first valve that two are respectively used to partition first delivery pump and the second delivery pump, described second carrier pipe is provided with the second valve that two are respectively used to partition second delivery pump, described 3rd carrier pipe is provided with the 3rd valve that two are respectively used to partition first delivery pump and the second delivery pump, described 4th carrier pipe is provided with the 4th valve that two are respectively used to partition first delivery pump and the second delivery pump, described screen pack is located in set tank, described screen pack is fixed on described set tank by fixed mount, the diameter of mesh is between 0.3cm to 0.6cm.
Further, described first carrier pipe and digester junction are provided with isolating valve.
Further, be provided with steam pipe between described isolating valve, and described digester, described steam pipe is provided with steam valve.
Further, the vapour pressure in described steam pipe is more than or equal to 0.4MPa.
Further, each digester is provided with drainpipe, and described drainpipe has draining valve.
Further, the distance between described drainpipe and digester top, and the ratio of the height of digester is between 1:4 to 1:5.
Further, described fixed mount comprises retainer ring and four fixed legs, described four fixed leg one end are fixed on outside retainer ring, and described four fixed legs are evenly distributed on described retainer ring, the other end and the described set tank of described fixed leg are fixed, and described screen pack is placed on described retainer ring.
Further, the cross section of described retainer ring is L-shaped.
Further, described screen pack is tubbiness.
This practical strontium slurry desulphurization system only has a stand-by pump, reduces cost; By drainpipe, water is discharged after clarification, alleviate the load of operation below, saved the energy, by screen pack, filter strontium is filtered, avoid strontium lumps to the wearing and tearing of centrifuge, improve product quality simultaneously; Steam in steam pipe rinses pipeline, without the need to labor cleaning, convenient, fast, can clear up the coagula in pipeline fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of the utility model strontium slurry desulphurization system.
Fig. 2 is the partial enlarged drawing of C in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, the better embodiment of the utility model strontium slurry desulphurization system comprises four digesters 1, set tank 2 and the first to the 3rd delivery pump 3,4,5.The delivery outlet of each digester 1 described is all connected with one end of described first carrier pipe 6, is provided with the 5th valve 13 between described first carrier pipe 6 and digester 1; The other end of described first defeated pipe 6 is provided with two the first isocons, and each first isocon is provided with the first valve 61, and described two the first isocons are connected with the input of the first delivery pump 3, the second delivery pump 4 input respectively; The output of described first delivery pump 3 is connected with described set tank 2 by the second carrier pipe 7 with the output of the second delivery pump 4, described second carrier pipe 7 is provided with two the second isocons, and each second isocon is provided with the second valve 71, described two the second isocons are connected with the output of described first delivery pump 3 and the output of the second delivery pump 4 respectively; The delivery outlet of described set tank 2 is connected with the input of described second delivery pump 4, the input of the 3rd delivery pump 5 by the 3rd carrier pipe 8, described 3rd carrier pipe 8 is provided with the 3rd isocon, and each the 3rd isocon is equipped with the 3rd valve 81, described two the 3rd isocons are connected with the input of described second delivery pump 4, the input of the 3rd delivery pump 5 respectively; The output of described second delivery pump 4 is connected with the 4th carrier pipe 9 with the 3rd delivery pump 5, and described 4th carrier pipe 9 is provided with two the 4th isocons, and the 4th isocon be connected with the second delivery pump 4 is provided with the 4th valve 91.
Be provided with steam pipe 14 between described 5th valve 13 and digester 1, described steam pipe 14 is provided with steam valve 141, and in described steam pipe 14, the pressure of steam is 0.4MPa, and the efficiency that steam dredges susceptible to plugging pipeline is higher.When needing cleaning newly to enter to dredge to digester 1, open the steam valve 141 on steam pipe 14.
The tank body of each digester 1 described is provided with drainpipe 12, described drainpipe 12 there is draining valve, distance between the top of drainpipe 12 and digester 1 is A, the height of described digester 1 is B, the ratio of described A and B is 1:5, makes the water discharge as much as possible after its digester 1 inherence precipitation.Certainly in other embodiments, the ratio of A and B also can be that the ratio of 1:4, A and B is between 1:4 to 1:5.
Screen pack 22 is provided with in described set tank 2, described screen pack 22 is fixed in described set tank 2 by fixed mount 23, described screen pack 22 is in tubbiness, and the diameter of described mesh is 0.4cm, and the diameter of described mesh can also be 0.3cm or 0.6cm in other embodiments certainly.The diameter of mesh is less than 0.3cm and easily blocks screen pack 22, and the diameter of 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 centrifuge in operation below can be alleviated, and improve product quality.
Described fixed mount 23 comprises retainer ring 231 and four fixed bars 232, described four fixed bars 232 are fixed on described retainer ring 231, specifically, one end of described four fixed bars 232 is fixed on described retainer ring 231, and described four fixed bars 232 are evenly distributed on described retainer ring 231, the other end of described four fixed bars 232 is fixed on described set tank 2, and the cross section of described retainer ring 231 is L-shaped.
Time normal, the first valve 1 on the first isocon be connected with the first delivery pump 3 is in open mode, the second valve 71 on the second isocon be connected with the first delivery pump 3 is in open mode, on the 3rd isocon be connected with the 3rd delivery pump 5, the 3rd valve 81 is in open mode, the 4th valve 91 on the 4th isocon be connected with the 3rd delivery pump 5 is in open mode, the first valve 1 on the first isocon be connected with the first delivery pump 3 is in open mode, the first valve 1 on the first isocon be connected with the second delivery pump 4, the second valve 71 on second isocon, the 4th valve 91 on 3rd isocon on the 3rd valve 81 and the 4th isocon is in closed condition.When strontium slurry precipitates after digester stirs, the draining valve opened after precipitation on drainpipe 12 carries out draining.After water is drained, opens the 5th valve 13 and open, and the first delivery pump 3 and the 3rd delivery pump 5 are opened, strontium slurry is delivered in set tank 2 by the first delivery pump 3, and the strontium of set slurry is delivered to centrifuge by the 3rd delivery pump 5.If when the first delivery pump 3 can not work, the first valve 1 on the first isocon that closedown is connected with the first delivery pump 3, open the first valve 1 on the first isocon of being connected with the second delivery pump 4 simultaneously, open the second valve 71 on the second isocon of being connected with the second delivery pump 4.If when the 3rd delivery pump 5 can not work, the 3rd valve 81 on the 3rd isocon that closedown is connected with the 3rd delivery pump 5, open the 4th valve 91 on the 4th isocon that is connected with the second delivery pump 4 simultaneously, open the 3rd valve 81 on the 3rd isocon that is connected with the second delivery pump 4.Strontium slurry is delivered in set tank 2 by the first delivery pump 3, is first filtered by filter screen 22, is being delivered to centrifuge by the 3rd delivery pump 5.Strontium slurry after filtering decreases strontium lumps, avoids the wearing and tearing of strontium lumps to centrifuge.The utility model strontium slurry desulphurization system only has a delivery pump for for subsequent use, and remaining is all in using state, reduces cost.After removing the moisture in strontium slurry, the load of pump reduces, and also mitigates the load of operation below simultaneously, has saved the energy.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model description and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (9)
1. a strontium slurry desulphurization system, it is characterized in that: described strontium slurry desulphurization system comprises at least one digester, set tank, screen pack, first to the 3rd delivery pump, for connecting digester and first, first carrier pipe of the second delivery pump, for articulation set tank and first, second carrier pipe of the second delivery pump, for articulation set tank and second, 3rd carrier pipe of the 3rd delivery pump and for connecting second, 3rd delivery pump is also delivered to the 4th carrier pipe of subsequent processing, described first carrier pipe is provided with the first valve that two are respectively used to partition first delivery pump and the second delivery pump, described second carrier pipe is provided with the second valve that two are respectively used to partition second delivery pump, described 3rd carrier pipe is provided with the 3rd valve that two are respectively used to partition first delivery pump and the second delivery pump, described 4th carrier pipe is provided with the 4th valve that two are respectively used to partition first delivery pump and the second delivery pump, described screen pack is located in set tank, described screen pack is fixed on described set tank by fixed mount, the diameter of mesh is between 0.3cm to 0.6cm.
2. strontium slurry desulphurization system as claimed in claim 1, is characterized in that: described first carrier pipe and digester junction are provided with isolating valve.
3. strontium slurry desulphurization system as claimed in claim 2, it is characterized in that: be provided with steam pipe between described isolating valve, and described digester, described steam pipe is provided with steam valve.
4. strontium starches desulphurization system as claimed in claim 3, it is characterized in that: the vapour pressure in described steam pipe is more than or equal to 0.4MPa.
5. the strontium slurry desulphurization system as described in claim 1,2 or 3, is characterized in that: each digester is provided with drainpipe, described drainpipe has draining valve.
6. strontium slurry desulphurization system as claimed in claim 5, it is characterized in that: the distance between described drainpipe and digester top, and the ratio of the height of digester is between 1:4 to 1:5.
7. strontium slurry desulphurization system as claimed in claim 1, it is characterized in that: described fixed mount comprises retainer ring and four fixed legs, described four fixed leg one end are fixed on outside retainer ring, and described four fixed legs are evenly distributed on described retainer ring, the other end and the described set tank of described fixed leg are fixed, and described screen pack is placed on described retainer ring.
8. strontium slurry desulphurization system as claimed in claim 7, is characterized in that: the cross section of described retainer ring is L-shaped.
9. strontium slurry desulphurization system as claimed in claim 1, is characterized in that: described screen pack is tubbiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621104.XU CN204147760U (en) | 2014-10-24 | 2014-10-24 | Strontium slurry desulphurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621104.XU CN204147760U (en) | 2014-10-24 | 2014-10-24 | Strontium slurry desulphurization system |
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| Publication Number | Publication Date |
|---|---|
| CN204147760U true CN204147760U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621104.XU Expired - Fee Related CN204147760U (en) | 2014-10-24 | 2014-10-24 | Strontium slurry desulphurization system |
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| CN (1) | CN204147760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307350A (en) * | 2014-10-24 | 2015-01-28 | 重庆庆龙精细锶盐化工有限公司 | Strontium slurry desulfurization system |
-
2014
- 2014-10-24 CN CN201420621104.XU patent/CN204147760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307350A (en) * | 2014-10-24 | 2015-01-28 | 重庆庆龙精细锶盐化工有限公司 | Strontium slurry desulfurization system |
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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: 20150211 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |