CN204147761U - Flushable tandem strontium slurry desulphurization system - Google Patents
Flushable tandem strontium slurry desulphurization system Download PDFInfo
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- CN204147761U CN204147761U CN201420621155.2U CN201420621155U CN204147761U CN 204147761 U CN204147761 U CN 204147761U CN 201420621155 U CN201420621155 U CN 201420621155U CN 204147761 U CN204147761 U CN 204147761U
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- delivery pump
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- carrier pipe
- digester
- flushable
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Abstract
The utility model discloses a kind of flushable tandem strontium slurry desulphurization system.Energy-conservation strontium slurry desulphurization system comprises at least one digester, set tank, 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 difference 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 the 4th valve, the junction of the first carrier pipe and each digester is provided with the 5th valve, and the 5th is provided with steam pipe between valve and digester, and steam pipe is provided with the 6th valve.The utility model flushable tandem strontium slurry desulphurization system cost is low, and can clear up the pipeline of blocking fast.
Description
Technical field
The utility model relates to strontium slurry technical field of desulfurization, particularly relates to a kind of flushable tandem 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.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
The technical problems to be solved in the utility model is to provide a kind of low cost, economize energy, the flushable tandem strontium slurry desulphurization system of efficient cleaning coagula.
For solving the problem, the utility model provides a kind of flushable tandem strontium slurry desulphurization system, described energy-conservation strontium slurry desulphurization system comprises at least one digester, set tank, 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, the junction of described first carrier pipe and each digester is provided with the 5th valve, and the described 5th is provided with steam pipe between valve and digester, and described steam pipe is provided with the 6th valve.
Further, each digester is provided with drainpipe, and described drainpipe has draining valve.
Further, state the distance between drainpipe and digester top, and the ratio of the height of digester is between 1:4 to 1:5.
Further, in described steam pipe, the pressure of steam is more than or equal to 0.4MPa.
The utility model flushable tandem 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 the steam in steam pipe, pipeline is rinsed, without the need to labor cleaning, convenient, fast, the coagula in pipeline can be cleared up fast, and cleaning personnel can not contact the coagula in pipeline, avoid the harm that Long Term Contact coagula brings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of the utility model flushable tandem strontium slurry desulphurization system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the better embodiment of the utility model flushable tandem 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 the 6th 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 if desired whole pipeline being cleared up, open the 6th valve 141.Simple, convenient, the efficiency of cleaning improves, and operating personnel just can complete cleaning without the need to the coagula in contact arrangement, avoids the injury that operating personnel bring because of contact coagula.
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.
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.The utility model flushable tandem 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 (4)
1. a flushable tandem strontium slurry desulphurization system, it is characterized in that: described flushable tandem strontium slurry desulphurization system comprises at least one digester, set tank, 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, the junction of described first carrier pipe and each digester is provided with the 5th valve, and the described 5th is provided with steam pipe between valve and digester, and described steam pipe is provided with the 6th valve.
2. flushable tandem strontium slurry desulphurization system as claimed in claim 1, is characterized in that: each digester is provided with drainpipe, described drainpipe has draining valve.
3. flushable tandem strontium slurry desulphurization system as claimed in claim 2, it is characterized in that: state the distance between drainpipe and digester top, and the ratio of the height of digester is between 1:4 to 1:5.
4. flushable tandem strontium slurry desulphurization system as claimed in claim 3, is characterized in that: in described steam pipe, the pressure of steam is more than or equal to 0.4MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621155.2U CN204147761U (en) | 2014-10-24 | 2014-10-24 | Flushable tandem strontium slurry desulphurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621155.2U CN204147761U (en) | 2014-10-24 | 2014-10-24 | Flushable tandem strontium slurry desulphurization system |
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| Publication Number | Publication Date |
|---|---|
| CN204147761U true CN204147761U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621155.2U Expired - Fee Related CN204147761U (en) | 2014-10-24 | 2014-10-24 | Flushable tandem strontium slurry desulphurization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307349A (en) * | 2014-10-24 | 2015-01-28 | 重庆庆龙精细锶盐化工有限公司 | Washable serial type strontium slurry desulfurization system |
-
2014
- 2014-10-24 CN CN201420621155.2U patent/CN204147761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307349A (en) * | 2014-10-24 | 2015-01-28 | 重庆庆龙精细锶盐化工有限公司 | Washable serial type strontium slurry desulfurization system |
| CN104307349B (en) * | 2014-10-24 | 2023-07-25 | 重庆庆龙精细锶盐化工有限公司 | Flushable serial 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 |
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| EXPY | Termination of patent right or utility model |