CN205246481U - Novel slurry sedimentation rate and limit determination device - Google Patents
Novel slurry sedimentation rate and limit determination device Download PDFInfo
- Publication number
- CN205246481U CN205246481U CN201520861551.7U CN201520861551U CN205246481U CN 205246481 U CN205246481 U CN 205246481U CN 201520861551 U CN201520861551 U CN 201520861551U CN 205246481 U CN205246481 U CN 205246481U
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- concentration
- slurry
- sedimentation rate
- transparent pipe
- vertical transparent
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Abstract
The utility model relates to a novel slurry sedimentation rate and limit determination device is applicable to in the slurry transportation pipeline test device of survey slurry sedimentation rate and limiting concentration. It comprises perpendicular hyaline tube, base, support frame and concentration meter, upper portion, middle part, the bottom of vertical pipe lateral wall be equipped with the concentration meter mounting hole of the fixed discrepancy in elevation, three slurry concentration meters are equipped with. This device be through record in, three lower concentration signals that the concentration meter sent poor, directly calculate the sedimentation rate of different concentration slurries, when treating that the concentration meter signal does not change, read out slurry limiting concentration value. This device simple structure, the installation convenient to use, stability is good, measurement accuracy is high.
Description
Technical field
The utility model relates to a kind of novel slurry sinking speed and limting concentration determinator, can be widely used in Slurry Pipeline Transportation engineering project, as slurry sinking speed and limting concentration determinator, belongs to slurry pipeline field of engineering technology.
Background technology
Due to the difference of density of solid particles in slurry, cause the sinking speed difference of solid particle, therefore, the length of the band of slurry pipeline slurry downtime is distinguished to some extent, and downtime is long easily causes extremely dangerous plugging phenomenon. When slurry pipeline engineering design, need first to carry out in laboratory slurry sinking speed and limting concentration mensuration, calculate the longest downtime of slurry pipeline, as the reference frame of conduit running control. Before the utility model is made, the sinking speed of pipeline slurry body and limting concentration are mainly measured by the method for building experimental provision temporarily, inconvenient operation, and artificial disturbance factor is larger, and measurement result is not directly perceived.
Summary of the invention
The purpose of this utility model is to provide a kind of novel slurry sinking speed and limting concentration determinator, the deficiency existing to overcome above-mentioned prior art, realize the instrumentation that slurry sinking speed and limting concentration are measured, improve reliability, the intuitive of sinking speed and limting concentration measurement result.
The utility model solves the technical scheme that its technical problem adopts: this determinator is mainly by vertical transparent pipe, base, bracing frame and densimeter composition, described vertical transparent pipe and bracing frame are fixed on the two ends, left and right of base, three described densimeters are fixed on bracing frame, respectively on the top of bracing frame, middle part, bottom, the top of described vertical transparent pipe sidewall, middle part, bottom is provided with the installing hole of the fixing discrepancy in elevation, installing hole is connected with densimeter by data wire, described vertical transparent pipe bottom is provided with tapping hole, described vertical transparent pipe is quartz ampoule or lucite tube.
This determinator is that slurry is packed in vertical transparent pipe, converses sinking speed and the limting concentration of slurry by densimeter Measurement accuracy.
The beneficial effects of the utility model are, provide slurry sinking speed and limting concentration and determinator, measurement mechanism is simple, simple operation, intuitive measurement results is reliable, without build experimental stand temporarily, time saving and energy saving in the time of slurry pipeline engineering experiment.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Accompanying drawing 1 is structural representation of the present utility model.
Above-mentioned number in the figure is described as follows:
1, vertical transparent pipe 2, base 3, bracing frame
4, densimeter 5, installing hole 6, tapping hole.
Detailed description of the invention
In Fig. 1, formed by vertical transparent pipe (1), base (2), bracing frame (3), densimeter (4), wherein vertical transparent pipe (1) and bracing frame (3) are fixed on the two ends, left and right of base (2), densimeter (4) is fixed on bracing frame (3), and be connected with vertical transparent pipe (1) by data wire, and top, middle part, the bottom of vertical transparent pipe (1) sidewall are provided with the densimeter installing hole (5) of the fixing discrepancy in elevation, bottom is provided with tapping hole (6), and vertical transparent pipe (1) is quartz ampoule or lucite tube.
Claims (3)
1. a novel slurry sinking speed and limting concentration determinator, it is made up of vertical transparent pipe (1), base (2), bracing frame (3), densimeter (4), it is characterized in that: vertical transparent pipe (1) and bracing frame (3) are fixed on the two ends, left and right of base (2); It is upper that densimeter (4) is fixed on bracing frame (3), and be connected with vertical transparent pipe (1) by data wire.
2. novel slurry sinking speed according to claim 1 and limting concentration determinator, is characterized in that: top, middle part, the bottom of vertical transparent pipe (1) sidewall is provided with the densimeter installing hole (5) of the fixing discrepancy in elevation, and bottom is provided with tapping hole (6).
3. novel slurry sinking speed according to claim 1 and limting concentration determinator, is characterized in that: vertical transparent pipe (1) is quartz ampoule or lucite tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861551.7U CN205246481U (en) | 2015-11-03 | 2015-11-03 | Novel slurry sedimentation rate and limit determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520861551.7U CN205246481U (en) | 2015-11-03 | 2015-11-03 | Novel slurry sedimentation rate and limit determination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246481U true CN205246481U (en) | 2016-05-18 |
Family
ID=55945554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520861551.7U Expired - Fee Related CN205246481U (en) | 2015-11-03 | 2015-11-03 | Novel slurry sedimentation rate and limit determination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872526A (en) * | 2018-06-25 | 2018-11-23 | 陕西延长石油（集团）有限责任公司 | A kind of rapid detection method of coal stability |
-
2015
- 2015-11-03 CN CN201520861551.7U patent/CN205246481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872526A (en) * | 2018-06-25 | 2018-11-23 | 陕西延长石油（集团）有限责任公司 | A kind of rapid detection method of coal stability |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161103 |