CN206121479U - A stable transported prizes and personally experiences sth. part of body for SNCR denitration - Google Patents
A stable transported prizes and personally experiences sth. part of body for SNCR denitration Download PDFInfo
- Publication number
- CN206121479U CN206121479U CN201620940643.9U CN201620940643U CN206121479U CN 206121479 U CN206121479 U CN 206121479U CN 201620940643 U CN201620940643 U CN 201620940643U CN 206121479 U CN206121479 U CN 206121479U
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- CN
- China
- Prior art keywords
- sncr denitration
- prying body
- pipeline
- antivibrator
- valve
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- 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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Abstract
The utility model provides a stable transported prizes and personally experiences sth. Part of body for SNCR denitration is applied to the SNCR denitration device field, and is inconvenient for solving the installation of SNCR denitration conveying system, the big problem of area and designing. The utility model discloses the scheme of taking does: a stable transported prizes and personally experiences sth. Part of body for SNCR denitration, is including sled body base, pipeline to and integrated go up and system unit through the pipe connection at the sled body, include filter, measuring pump, buffer tank, flow, attenuator, solenoid valve and back pressure valve. Whole conveying system is integrated to the sled body base, and compact structure realizes carrying, measures, diffuses, function in an organic whole such as automatic control, and area is little, convenient operation, be convenient for management and maintenance, adopt hydraulic pressure diaphragm type measuring pump to realize carrying low discharge liquid is accurate.
Description
Technical field
This utility model is applied to SNCR denitration apparatus field, more particularly to a kind of stable conveying for SNCR denitration is prized
Body.
Background technology
The English full name of SNCR is selective non-catalytic reduction (SNCR).
In the presence of SNCR is referred to without catalyst, will in the interior reducing agent that sprays into of " temperature window " for being adapted to denitration reaction
Nitrogen oxides in flue gas are reduced to harmless nitrogen and water.The technology is typically using spray ammonia, carbamide or hydrogen propylhomoserin conduct in stove
Reducing agent reduction of nitrogen oxide.Oxynitride reaction of the reducing agent only and in flue gas, typically not with oxygen reaction, the technology is not
Using catalyst, in this way it is referred to as SNCR method (SNCR).
Denitrating system includes large number quipments and pipeline, needs the normal fortune that system is just can guarantee that through heavy previous work
OK, and because number of devices is huge, inconvenience is equally brought in management and using in, affects the production effect of whole process
Rate, floor space is big, and wherein induction system equally exists this problem.
Utility model content
For the problems referred to above, this utility model provides a kind of stable conveying prying body for SNCR denitration, is to solve SNCR
Denitration induction system installs inconvenience, the big problem of floor space.
To solve the above problems, scheme of the present utility model is：A kind of stable conveying prying body for SNCR denitration, including
Prying body base, conveyance conduit, and the system unit for being integrated on prying body base and being connected by pipeline, including filter, meter
Amount pump, surge tank, flow, antivibrator, electromagnetic valve and counterbalance valve.
Preferably, described filter, dosing pump, surge tank, effusion meter and antivibrator, are gone here and there successively by a pipeline
Connection, filter one end is induction system entrance, and the closing of antivibrator one end draws another on the pipeline between effusion meter and antivibrator
Bar pipeline, sets gradually above electromagnetic valve and counterbalance valve, and counterbalance valve one end is device outlet.
Preferably, a pipeline is drawn at described filter inlet and connects a relief valve, the relief valve other end leads to
Its exterior.
Preferably, described dosing pump is diaphragm metering pump.
Preferably, can integrated 1 set or 2 sets of above-mentioned system units on described prying body base.
Advantage of the present utility model is：Whole induction system is integrated on a prying body base, and compact conformation is realized defeated
The function such as send, measure, diffusing, automatically controlling in one, floor space is little, easy to operate, is easy to manage and safeguards；Using hydraulic pressure
Diaphragm metering pump is realized to the accurate conveying of low flow rate liquid；To burn into easy crystal medium and the occasion of high anti-pollution requirement peace
It is complete to be suitable for；Design surge tank, pulse damper, counterbalance valve triple combination use, and pulse ripple is completely eliminated, and realizes accurate meter
Amount, by pumped (conveying) medium safe transport to terminal；Conveying prying body one can be capable of achieving with two with two kiln denitrations, two dosing pumps
Mutually switching, mutually standby, wherein one goes wrong, does not delay this kiln and normally runs.
Description of the drawings
Fig. 1 is stable conveying prying body structural representation；
In figure：1. filter, 2. dosing pump, 3. surge tank, 4. effusion meter, 5. antivibrator, 6. electromagnetic valve, 7. counterbalance valve,
8. relief valve, 9. prying body base.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
Embodiment 1
As shown in figure 1, a kind of stable conveying prying body for SNCR denitration, by quantity filter 1, the metering of 1 are
Pump 2, surge tank 3, effusion meter 4 and antivibrator 5 are successively set on same pipeline, and the one end of filter 1 enters for whole device
Mouthful, antivibrator 5 is the end of this pipeline, and another pipeline is connected between effusion meter 4 and antivibrator 5, sets successively on pipeline
1 electromagnetic valve 6 and 1 counterbalance valve 7 are put, the one end of counterbalance valve 7 is the outlet of whole device.Fluid flowed into and sequentially passed through after this device
Filter 1, dosing pump 2, surge tank 3 and effusion meter 4, and again through electromagnetic valve 6 and counterbalance valve after antivibrator 5 eliminates fluctuation
7 bleeders.Pipeline at device portal connects a relief valve 8, the other end of relief valve 8 and device ft connection.More than
Described device is all integrated on a prying body base 9.
Embodiment 2
Increase a set of induction system on the basis of embodiment 1, integrated two sets of filters 1, meter on a prying body base 9
Amount pump 2, surge tank 3, effusion meter 4, antivibrator 5, electromagnetic valve 6, counterbalance valve 7, relief valve 8 and pipeline.
This device eliminates dosing pump pulse ripple by surge tank 3, diaphragm type pulse damper 5 and counterbalance valve 7, is accurate
The dosing pump 2 of metering creates good working environment and improves the service behaviour of pump.In advance except surge tank 3 is installed on dosing pump 2
Outlet, for the first order liquid pulse fluctuation is eliminated.Diaphragm type pulse damper 5 is installed at the exit normal pipeline of dosing pump 2
The top of surge tank 3, absorbs the peak value of pulse between surge tank 3 and counterbalance valve 7 with all strength.Counterbalance valve 7 is arranged at outlet conduit, Jing
Coordinate with above-mentioned part, the pressure for making pipeline is at utmost eliminated, stabilisation systemss output pressure, it is ensured that the output flow of dosing pump 2
Stability.
Denitration induction system is integrated on a prying body, space is saved, and is conveniently transported, install, manage and is made
With improve production efficiency.Other two denitrating system conveyor modules are integrated in a conveying prying body, two 2 points of dosing pumps
Not Gong denitrating system all the way, and when one of pump breaks down, another pump can be realized supplying two-way denitration system simultaneously
System, realizes mutual standby functions, both save space, and cost-effective.
Claims (5)
1. a kind of stable conveying prying body for SNCR denitration, it is characterised in that：Including prying body base, conveyance conduit, Yi Jiji
Into on prying body base and by pipeline connect system unit, including filter, dosing pump, surge tank, flow, antivibrator,
Electromagnetic valve and counterbalance valve.
2. a kind of stable conveying prying body for SNCR denitration as claimed in claim 1, it is characterised in that：Described filtration
Device, dosing pump, surge tank, effusion meter and antivibrator, are sequentially connected in series by a pipeline, and filter one end enters for induction system
Mouthful, another pipeline is drawn in the closing of antivibrator one end on the pipeline between effusion meter and antivibrator, electromagnetic valve is set gradually above
And counterbalance valve, counterbalance valve one end is device outlet.
3. a kind of stable conveying prying body for SNCR denitration as claimed in claim 1, it is characterised in that：Described filter
Porch is drawn a pipeline and connects a relief valve, and the relief valve other end leads to its exterior.
4. a kind of stable conveying prying body for SNCR denitration as claimed in claim 1, it is characterised in that：Described dosing pump
For diaphragm metering pump.
5. a kind of stable conveying prying body for SNCR denitration as claimed in claim 1, it is characterised in that：On described prying body
1 set or 2 sets of above-mentioned system units can be collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940643.9U CN206121479U (en) | 2016-08-25 | 2016-08-25 | A stable transported prizes and personally experiences sth. part of body for SNCR denitration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940643.9U CN206121479U (en) | 2016-08-25 | 2016-08-25 | A stable transported prizes and personally experiences sth. part of body for SNCR denitration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121479U true CN206121479U (en) | 2017-04-26 |
Family
ID=58565854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940643.9U Expired - Fee Related CN206121479U (en) | 2016-08-25 | 2016-08-25 | A stable transported prizes and personally experiences sth. part of body for SNCR denitration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865417A (en) * | 2019-03-05 | 2019-06-11 | 南京西普环保科技有限公司 | A kind of denitration integrated device and reducing agent flow rate adjusting method |
-
2016
- 2016-08-25 CN CN201620940643.9U patent/CN206121479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865417A (en) * | 2019-03-05 | 2019-06-11 | 南京西普环保科技有限公司 | A kind of denitration integrated device and reducing agent flow rate adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170426 Termination date: 20200825 |