CN207336288U - A kind of slurry density measurement device - Google Patents
A kind of slurry density measurement device Download PDFInfo
- Publication number
- CN207336288U CN207336288U CN201720995246.6U CN201720995246U CN207336288U CN 207336288 U CN207336288 U CN 207336288U CN 201720995246 U CN201720995246 U CN 201720995246U CN 207336288 U CN207336288 U CN 207336288U
- Authority
- CN
- China
- Prior art keywords
- defoaming device
- flowmeter
- defoaming
- slurry density
- measurement
- 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.)
- Expired - Fee Related
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 35
- 238000001739 density measurement Methods 0.000 title claims abstract description 10
- 241000628997 Flos Species 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 235000019738 Limestone Nutrition 0.000 description 9
- 239000006028 limestone Substances 0.000 description 9
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of slurry density measurement device, including the defoaming device being arranged on below slurries floss hole, the strainer and buffer board from top to bottom set inside defoaming device, the overflow pipe being arranged on above defoaming device side, the flowmeter being arranged on below defoaming device, the defoaming device is in funnel-form, the utility model is simple in structure, manufacture, it is easy for installation, using reliable, processing cost is low, to original equipment structure without change, install a kind of Novel slurry measurement defoaming device additional in measuring device, eliminate influence of the bubble to density measure in slurries, measurement is accurate, it is easy to operate, it is economical and practical.
Description
Technical field
The utility model belongs to density measure technical field, and in particular to a kind of slurry density measurement device.
Background technology
Gypsum Wet is current standard desulfurization technique skill most widely used in the world, technology is most ripe
Art.Using Limestone-gypsum Wet Flue Gas Desulfurization Process technique, it is necessary to the density of accurate observing and controlling lime stone slurry.Lime stone slurry density
Easily each component forms gypsum dirt, blocks the blade mills such as circulation pump screen, aggravation circulation agitator pump in absorption tower when excessive
Damage；Lime stone slurry density cannot fully absorb the sulfur dioxide in flue gas when too small, influence desulfurization effect, it is impossible to reach environmental protection
Standard.
The method of measurement absorption tower lime stone slurry density uses differential pressure method more at present, and differential pressure method is compared with can accurately measure suction
Receive tower lime stone slurry density, but this method there is also it is fatal the problem of：The easy quilt of sampling pipe and System for Film of Pressure Transmitter
Gypsum dirt blocks；Also have and measured using interrupted differential pressure method, i.e., sample lime stone slurry to a container, after slurries are static
Measure fluid column differential pressure and calculate serum density, slurries are discharged into carry out pipe flushing after measurement, then circulation carries out next time
Measurement, this method are discontinuously measurement；Also have and lime stone slurry density is directly measured using Coriolis flowmeter, but this method
Aeration is larger in by lime stone slurry, and measurement fluctuation is larger.
The content of the invention
In order to solve the above-mentioned technical problem the utility model provides a kind of slurry density measurement device, can real-time and precise measurement
Serum density.
The technical solution of the utility model is：A kind of slurry density measurement device, including be arranged on below slurries floss hole
Defoaming device, the strainer that is from top to bottom set inside defoaming device and buffer board, be arranged on overflowing above defoaming device side
Flow tube, the flowmeter being arranged on below defoaming device, the defoaming device are in funnel-form.
Further, the flow is calculated as Coriolis flowmeter to scheme.
Further, the exit of the flowmeter sets current limiting tube to carry out current limliting to scheme, and the current limiting tube is reducer pipe.
The utility model has the advantages that：The utility model is simple in structure, manufactures, is easy for installation, using reliable, processing cost
It is low, to original equipment structure without change, install a kind of Novel slurry measurement defoaming device additional in measuring device, eliminate gas in slurries
The influence to density measure is steeped, measurement is accurate, easy to operate, economical and practical.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein：1st, defoaming device, 2, strainer, 3, buffer board, 4, flowmeter, 5, current limiting tube, 6, overflow pipe.
Embodiment
Clearly complete description is done to the utility model below in conjunction with the accompanying drawings, so that those skilled in the art is being not required
Under conditions of making creative work, it can fully implement the utility model.
Specific embodiment of the present utility model is as follows：As shown in Figure 1, a kind of slurry density measurement device, including set
Defoaming device 1 below slurries floss hole, the strainer 2 from top to bottom set inside defoaming device 1 and buffer board 3, set
Overflow pipe 6 above 1 side of defoaming device, the flowmeter 4 being arranged on below defoaming device 1, the defoaming device 1 is in funnel
Shape, the flowmeter 4 are Coriolis flowmeter, set current limiting tube 5 to be limited in outlet a distance of the flowmeter 4
Stream, the current limiting tube 5 is reducer pipe.
The operation principle of the present embodiment is：The slurries of absorption tower PH meter floss holes are imported into Novel slurry defoaming device 1, are disappeared
Bulb apparatus 1 is in funnel-form, sets buffer board 3 and strainer 2 in defoaming device 1, and the bubble in slurries is overflowed from 6 row of overflow pipe automatically
Go out, eliminate the density that lime stone slurry is accurately measured when the slurries after bubble flow through Coriolis flowmeter 4, coriolis force matter
The exit for measuring flowmeter 4 sets current limiting tube 5 to carry out current limliting, ensures accurately to measure serum density with minimum flow, together
When reduce the loss of slurries and the erosive wear to mass flowmenter, the slurries measured are from flowing to trench.
The preferred embodiment to the utility model is described above, it should be pointed out that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area
Formula is practiced；Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, foundation
The technical essence of the utility model still falls within this to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of the protection of utility model technical solution.
Claims (3)
1. a kind of slurry density measurement device, it is characterised in that including being arranged on defoaming device below slurries floss hole, disappearing
The strainer and buffer board that are from top to bottom set inside bulb apparatus, the overflow pipe being arranged on above defoaming device side, be arranged on defoaming
Flowmeter below device, the defoaming device are in funnel-form.
2. a kind of slurry density measurement device according to claim 1, it is characterised in that the flow is calculated as coriolis force matter
Measure flowmeter.
3. a kind of slurry density measurement device according to claim 2, it is characterised in that the exit of the flowmeter is set
Put current limiting tube and carry out current limliting, the current limiting tube is reducer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995246.6U CN207336288U (en) | 2017-08-10 | 2017-08-10 | A kind of slurry density measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995246.6U CN207336288U (en) | 2017-08-10 | 2017-08-10 | A kind of slurry density measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336288U true CN207336288U (en) | 2018-05-08 |
Family
ID=62378464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995246.6U Expired - Fee Related CN207336288U (en) | 2017-08-10 | 2017-08-10 | A kind of slurry density measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336288U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917833A (en) * | 2018-06-27 | 2018-11-30 | 华电电力科学研究院有限公司 | A kind of wet desulfuration tower slurries overflow remote supervision system and its monitoring method |
| CN109030739A (en) * | 2018-07-31 | 2018-12-18 | 中国大唐集团科学技术研究院有限公司西北分公司 | A kind of pH value of slurry of desulfuration absorption tower and density online testing device and method |
| CN109297859A (en) * | 2018-11-29 | 2019-02-01 | 北京国电龙源环保工程有限公司 | Wet desulphurization device gypsum slurries density and pH measuring device and its application method |
| CN110567845A (en) * | 2018-06-06 | 2019-12-13 | 中国石油天然气股份有限公司 | Liquid density monitoring device and method |
-
2017
- 2017-08-10 CN CN201720995246.6U patent/CN207336288U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567845A (en) * | 2018-06-06 | 2019-12-13 | 中国石油天然气股份有限公司 | Liquid density monitoring device and method |
| CN108917833A (en) * | 2018-06-27 | 2018-11-30 | 华电电力科学研究院有限公司 | A kind of wet desulfuration tower slurries overflow remote supervision system and its monitoring method |
| CN109030739A (en) * | 2018-07-31 | 2018-12-18 | 中国大唐集团科学技术研究院有限公司西北分公司 | A kind of pH value of slurry of desulfuration absorption tower and density online testing device and method |
| CN109030739B (en) * | 2018-07-31 | 2024-06-18 | 中国大唐集团科学技术研究院有限公司西北分公司 | Online testing device and method for pH value and density of slurry of desulfurization absorption tower |
| CN109297859A (en) * | 2018-11-29 | 2019-02-01 | 北京国电龙源环保工程有限公司 | Wet desulphurization device gypsum slurries density and pH measuring device and its application method |
| CN109297859B (en) * | 2018-11-29 | 2024-02-09 | 国能龙源环保有限公司 | Method for using gypsum slurry density and pH measuring device of wet desulfurization device |
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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 |
Granted publication date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |