CN202255971U - High-concentration black liquor on-site sampling barrel - Google Patents
High-concentration black liquor on-site sampling barrel Download PDFInfo
- Publication number
- CN202255971U CN202255971U CN2011203191411U CN201120319141U CN202255971U CN 202255971 U CN202255971 U CN 202255971U CN 2011203191411 U CN2011203191411 U CN 2011203191411U CN 201120319141 U CN201120319141 U CN 201120319141U CN 202255971 U CN202255971 U CN 202255971U
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- CN
- China
- Prior art keywords
- staving
- black liquid
- sampling
- high black
- barrel body
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Abstract
The utility model discloses a high-concentration black liquor on-site sampling barrel, which comprises a barrel body, wherein a top cover plate is arranged on the barrel body, a liquor inlet is arranged on the side wall of the lower part of the barrel body, and a sampling valve is arranged on the liquor inlet; a drain outlet is arranged on the baseplate of the barrel body, and a draining valve is arranged on the drain outlet; and an air vent is arranged on the top cover plate of the barrel body, an intermediate clapboard with an opened lower end is fixedly connected with the inner side of the barrel body, and the inner cavity of the barrel body is divided into a liquor inlet chamber and a sampling chamber the lower parts of which are communicated with each other by the intermediate clapboard. The sampling barrel is adopted to sample on site, the length of a high-concentration black liquor sampling pipe is shortened, the pipe resistance and the power consumption are reduced, and the sampling pipe is prevented from being blocked.
Description
Technical field
The utility model relates to the black liquor sampler that a kind of papermaking wastewater alkali reclaims evaporate station, specifically is a kind of high black liquid sample bucket on the spot.
Background technology
Alkali reclaims the mensuration of evaporate station black liquid consistency need pass through sampler.At present, evaporate station adopts by pump medium transport to the black liquor ST more, concentrates sampling, and in order to take a sample conveniently, ST often is arranged in from sampling spot position far away.Rare black liquor, half concentrated black liquid and condensate water etc., because its concentration and viscosity are little, good flowing properties can be prone to concentrate sampling; But high black liquid is because its concentration and viscosity are bigger, and poor mobile performance when concentrating sampling, very easily cause the obstruction of black liquor stopple coupon, and consumption of power is bigger.
The utility model content
The utility model provides a kind of high black liquid sample bucket on the spot for solving the technical matters that exists in the known technology, can avoid the obstruction of stopple coupon.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is: a kind of high black liquid is sample bucket on the spot; Comprise staving; Be provided with lamina tecti above the said staving, the lower sides of said staving is provided with inlet, and said inlet is provided with sample valve; The base plate of said staving is provided with sewage draining exit, and said sewage draining exit is provided with blowoff valve; The lamina tecti of said staving is provided with air hole, is connected with the open central dividing plate in a lower end in the said staving, and said central dividing plate is divided into said bowl inner chamber intake chamber and the sampling hut that communicates in the bottom.
The height of said inlet is higher than the lower end height of said central dividing plate.
Said lamina tecti comprises fixed part and the top cover hinged with it.
Said air hole is arranged on the fixed part of said staving top board.
The utility model has the advantages that: adopt the sample bucket sampling on the spot, shortened high black liquid stopple coupon length, reduced the resistance of ducting and power consumption, avoid the obstruction of stopple coupon.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, intake chamber, 2, sample valve, 3, base plate, 4, blowoff valve, 5, the sampling hut, 6, central dividing plate, 7, top cover, 8, air hole.
Embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1, a kind of high black liquid is sample bucket on the spot, comprises staving; Be provided with lamina tecti above the staving; Lamina tecti comprises fixed part and the top cover 7 hinged with it; Open the mensuration that top cover 7 can carry out high black liquid concentration etc., the fixed part of lamina tecti is provided with air hole 8, is used to keep the inner chamber of staving to communicate with the external world; To keep inside and outside air pressure balance, guarantee that high black liquid gets in the bucket swimmingly; The lower sides of staving is provided with inlet, and inlet is provided with sample valve 2, opens sample valve 2, and the high black liquid of waiting to take a sample gets in the bucket from inlet; The base plate 3 of staving is provided with sewage draining exit, and sewage draining exit is provided with blowoff valve 4; Be connected with the open central dividing plate 6 in a lower end in the staving, central dividing plate 6 is divided into bowl inner chamber the intake chamber 1 and sampling hut 5 that communicates in the bottom.
The principle of work of the utility model:
High black liquid need be taken a sample when detecting; With this high black liquid on the spot the inlet of sample bucket be connected on the outlet of circulating pump, open sample valve 2, a certain amount of high black liquid gets into this high black liquid on the spot in the sample bucket intake chamber 1 through inlet; Rising along with liquid level; High black liquid flows in the sampling hut 5 through the lower end of central dividing plate 6, after sampling liquid reaches scheduled volume, closes sample valve 2.With high black liquid on the spot the top cover 7 of sample bucket open, can carry out the sampling and measuring of high black liquid.After mensuration finishes, open the sewage draining valve 4 on the sample bucket base plate 3, high black liquid to be discharged, the high black liquid of water flushing in case of necessity is sample bucket on the spot, and thoroughly the emptying high black liquid prevents its cooled and solidified, stops up sample bucket and pipeline.Close blowoff valve 4 at last, the top cover 7 that closes is used when preparing against sub-sampling.High black liquid sample bucket on the spot can be fixed near the support of treating sampling place.
For the impact of the black liquor that prevents to take a sample, to avoid it to spill and cause danger and pollution from top cover 7, the high black liquid inlet height of sample bucket on the spot should be higher than the lower end height of central dividing plate 6.The steam that the air of sample bucket intake chamber 1 and high black liquid are brought into is discharged through gas outlet 8, prevents that the pressure in the intake chamber 1 from raising, and hinders the entering of high black liquid.
To sum up; The utility model passes through high black liquid sample bucket on the spot, and high black liquid is taken a sample on the spot, has shortened high black liquid stopple coupon length; The resistance of ducting and power consumption have been reduced; Avoid the obstruction of stopple coupon, can carry out sampling and measuring to high black liquid safely and effectively, reached the purpose that detects high black liquid concentration and temperature.
Although combine accompanying drawing that the preferred embodiment of the utility model is described above; But the utility model is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the utility model.
Claims (4)
1. high black liquid sample bucket on the spot is characterized in that, comprises staving, is provided with lamina tecti above the said staving, and the lower sides of said staving is provided with inlet, and said inlet is provided with sample valve; The base plate of said staving is provided with sewage draining exit, and said sewage draining exit is provided with blowoff valve; The lamina tecti of said staving is provided with air hole, is connected with the open central dividing plate in a lower end in the said staving, and said central dividing plate is divided into said bowl inner chamber intake chamber and the sampling hut that communicates in the bottom.
2. high black liquid according to claim 1 is sample bucket on the spot, it is characterized in that, the height of said inlet is higher than the lower end height of said central dividing plate.
3. high black liquid according to claim 1 and 2 is sample bucket on the spot, it is characterized in that, said lamina tecti comprises fixed part and the top cover hinged with it.
4. high black liquid according to claim 3 is sample bucket on the spot, it is characterized in that, said air hole is arranged on the fixed part of said staving top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203191411U CN202255971U (en) | 2011-08-29 | 2011-08-29 | High-concentration black liquor on-site sampling barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203191411U CN202255971U (en) | 2011-08-29 | 2011-08-29 | High-concentration black liquor on-site sampling barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255971U true CN202255971U (en) | 2012-05-30 |
Family
ID=46117196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203191411U Expired - Fee Related CN202255971U (en) | 2011-08-29 | 2011-08-29 | High-concentration black liquor on-site sampling barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964842A (en) * | 2015-07-03 | 2015-10-07 | 无锡维邦工业设备成套技术有限公司 | On-line manual negative pressure sampling system |
| CN109668761A (en) * | 2017-10-13 | 2019-04-23 | 宝山钢铁股份有限公司 | A kind of online high-precision acid solution sampling system and its sampling, maintaining method |
-
2011
- 2011-08-29 CN CN2011203191411U patent/CN202255971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964842A (en) * | 2015-07-03 | 2015-10-07 | 无锡维邦工业设备成套技术有限公司 | On-line manual negative pressure sampling system |
| CN109668761A (en) * | 2017-10-13 | 2019-04-23 | 宝山钢铁股份有限公司 | A kind of online high-precision acid solution sampling system and its sampling, maintaining method |
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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: 20120530 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |