CN211505399U - Comprehensive analysis measuring device - Google Patents
Comprehensive analysis measuring device Download PDFInfo
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- CN211505399U CN211505399U CN201922181419.2U CN201922181419U CN211505399U CN 211505399 U CN211505399 U CN 211505399U CN 201922181419 U CN201922181419 U CN 201922181419U CN 211505399 U CN211505399 U CN 211505399U
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Abstract
The utility model discloses a comprehensive analysis measuring device belongs to detection area. The device includes barrel and last barrel down, the barrel stretches to the barrel is interior down, and the portion that stretches in sets up the overflow weir, sets up the thermometer mouth down on barrel or the last barrel, the upper portion and the lower part of barrel are equipped with pressure transmitter mouth respectively down, are provided with the feed inlet bottom the barrel down, are provided with the pH meter mouth at last barrel top, are provided with the overflow mouth in last barrel bottom. Compared with the prior art, the utility model, effectively solved the erosion and wear problem of pH measurement station, pressure measurement station, the measurement station life-span is showing the extension, realizes the multi-index output of temperature, pH, density, can realize "a tractor serves several purposes", and the commonality is strong, easily standardization, and components and parts interchangeability is strong, has that the technique is reliable and stable, the integrated level is high, take up an area of little, investment and operation maintenance cost low grade advantage.
Description
Technical Field
The utility model relates to a detection area, concretely relates to comprehensive analysis measuring device.
Background
The comprehensive analysis measuring device has the advantages that multiple functions can be realized more conveniently, the development direction of integration and conservation is met, skid-mounted chemical plant production can be realized, the transportation, the installation and the management are more convenient, and the quality is more reliable. The temperature, pH, concentration and density of pure liquid, solution, slurry, emulsion or suspension are basic physical properties of raw materials, intermediate products and products in industrial production of chemical industry, energy, environmental protection and the like, the requirements for accurate analysis and measurement of the temperature, the pH, the concentration and the density are ubiquitous in order to realize the safety and stability of the industrial production, and the comprehensive analysis and measurement has greater guiding significance and more economy for the production by obtaining multiple indexes at one time.
The existing concentration and density measurement is mostly limited to one or more materials, the universality is not strong, and reports of comprehensive analysis and measurement with temperature and pH are rare. Traditional thick liquid density measurement, pH measurement all arrange on the thick liquid pipeline, and the jam, wearing and tearing and the scour damage to densimeter, pH meter are all very serious, in order to guarantee densimeter, pH meter measuring accuracy, reach not scale deposit, the purpose of not blockking up simultaneously, need realize washing under the prerequisite that does not influence device production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem to the aforesaid existence provides a comprehensive analysis measuring device, stretch pipe and curved mouthful down in setting up through the feed inlet, down the barrel is to stretching measures such as the shrouding of barrel top sets up overflow weir, go up the shrouding at barrel top opens balance hole in the barrel, the erosion and wear problem of pH measurement station, pressure measurement station has effectively been solved, the liquid level stability between two pressure measurement stations has been maintained, the pressure stability of pressure measurement station has been guaranteed, thereby realize the many indexes output of temperature, pH, density, have that the technique is reliable and stable, the integrated level is high, take up an area of for a short time, investment and operation maintenance cost low grade advantage.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a comprehensive analysis measuring device, the device includes barrel and last barrel down, the barrel stretches to the barrel is gone up to lower barrel, and the portion that stretches in sets up the overflow weir, sets up the thermometer mouth on barrel or the last barrel down, the upper portion and the lower part of barrel are equipped with pressure transmitter mouth respectively down, are provided with the feed inlet bottom the barrel down, are provided with the pH meter mouth at last barrel top.
The utility model discloses among the technical scheme: the bottom end of the lower barrel is provided with a sewage draining outlet.
The utility model discloses among the technical scheme: the bottom of barrel is equipped with 3 at least supporting legs down.
The utility model discloses among the technical scheme: the top of the upper cylinder body is provided with a sealing plate, and the sealing plate is provided with a plurality of balance holes.
The utility model discloses among the technical scheme: the feed inlet is provided with an inner extension pipe, and the outlet of the inner extension pipe extends to the middle part of the lower barrel body and is provided with a downward bent opening.
The utility model discloses among the technical scheme: the bottom end of the upper cylinder body is provided with an overflow port.
The utility model discloses among the technical scheme: the flow rate of the liquid in the lower cylinder is controlled to be 0.05-0.5 m/s, preferably 0.05-0.2 m/s.
The utility model discloses among the technical scheme: the difference between the central height of the lower pressure transmitter opening on the lower cylinder and the central height of the feed inlet is 50-500 mm.
The utility model discloses among the technical scheme: the lower cylinder is provided with 2 pressure transmitter ports with the central height difference of 200mm-2000mm, preferably 300mm-1000 mm.
The utility model discloses among the technical scheme: the part of the cylinder body extending upwards into the cylinder body is provided with an overflow weir, and the height difference between the upper edge of the overflow weir and the center of the upper pressure transmitter opening is 50 mm-500 mm, preferably 50mm-200 mm.
The utility model discloses among the technical scheme: a sealing plate at the top of the upper cylinder body is provided with a plurality of balance holes, preferably 2-4 DN 10-DN 25 balance holes, which are symmetrically arranged, so that the pressure in the analysis measurement tank body is kept balanced with the atmospheric pressure; furthermore, the sealing plate at the top of the upper cylinder body can be designed to be open or large.
The utility model has the advantages that:
compared with the prior art, the utility model, effectively solved the erosion and wear problem of pH measurement station, pressure measurement station, the measurement station life-span is showing the extension, realizes the multi-index output of temperature, pH, density, can realize "a tractor serves several purposes", and the commonality is strong, easily standardization, and components and parts interchangeability is strong, has that the technique is reliable and stable, the integrated level is high, take up an area of little, investment and operation maintenance cost low grade advantage.
Drawings
Fig. 1 is a schematic view of the device of the present invention.
Reference signs illustrate, wherein: 1. a lower cylinder body closing plate; 2. a lower cylinder body; 3. an upper barrel body seal plate; 4. an upper cylinder body; 5. an overflow weir; 6. closing the plate; 7. a balance hole; 8. metering a pH value; 9. a pressure transmitter port; 10. a sewage draining outlet; 11. a feed inlet; 12. a thermometer port; 13. an overflow port; 14. and (5) supporting legs.
Detailed Description
The present invention will be further explained with reference to the following embodiments, but the scope of the present invention is not limited thereto:
referring to fig. 1, the comprehensive analysis and measurement device comprises a lower barrel 2 and an upper barrel 4, wherein the lower barrel 2 extends into the upper barrel, an overflow weir 5 is arranged at the inner extending part of the lower barrel, a thermometer port 12 is arranged on the lower barrel 2 or the upper barrel 4, a pressure transmitter port 9 is respectively arranged at the upper part and the lower part of the lower barrel, a feed inlet 11 is arranged at the bottom of the lower barrel, a pH meter port 8 is arranged at the top of the upper barrel, and an overflow port 13 is arranged at the bottom of the upper barrel. The bottom end of the lower barrel 2 is provided with a sewage outlet 10. The bottom of barrel 2 is equipped with 3 at least supporting legs 14 down. The top of the upper cylinder body 4 is provided with a sealing plate 6, and the sealing plate 6 is provided with a plurality of balance holes 7. The feed inlet 11 is provided with an inner extension tube, and the outlet of the inner extension tube extends to the middle part of the lower barrel body 2 and is provided with a downward bent opening. The bottom end of the upper cylinder 4 is provided with an overflow port 13. The height difference of the 2 pressure transmitter ports 9 is 500 mm. The difference between the central height of the lower pressure transmitter opening on the lower cylinder and the central height of the feed inlet is 200 mm. The difference of the height of the upper edge of the overflow weir from the center of the upper pressure transmitter opening is 100 mm. The sealing plate at the top of the upper cylinder body is provided with 4 phi 10 balance holes which are symmetrically arranged.
The process flow of the utility model is as follows:
the measured material (temperature 50-60 deg.C, pH 2.5, density 1170 kg/m)3) And the material enters from the feeding hole, flows at a flow rate of 1-2 m/s to form washing of a lower cylinder sealing plate (1) of the lower cylinder (2), flows to be measured to turn back and flow upwards after washing, sequentially flows through the lower cylinder (at a flow rate of 0.05m/s), a lower pressure transmitter port, an upper pressure transmitter port, a pH measuring point, the upper edge of an overflow weir, the upper cylinder and an overflow port, and is finally discharged through the overflow port to be collected in a trench.
The feeding port, the overflow port and the pressure transmitter port are all provided with flushing, and can be flushed at regular time or according to requirements.
The utility model discloses among the technical scheme: Δ P is the pressure difference (pressure difference between two measuring points), h is the height difference between two measuring points, ρ is the measured liquid density, g is the gravitational acceleration, where: pressure, density conversion formula: Δ P is ρ gh, and the density of the measured liquid can be estimated by this equation. The temperature and the pH value are directly obtained by an instrument.
The utility model discloses a comprehensive analysis measuring device operational aspect is good, except normal maintenance, does not discover obvious erosion and wear, does not take place obvious scale deposit and jam, and measurement accuracy satisfies the requirement.
Claims (9)
1. An integrated analysis measuring device, characterized in that: the device comprises a lower barrel body (2) and an upper barrel body (4), wherein the lower barrel body (2) extends into the upper barrel body, the extending part is provided with an overflow weir (5), a thermometer port (12) is arranged on the lower barrel body (2) or the upper barrel body (4), the upper part and the lower part of the lower barrel body are respectively provided with a pressure transmitter port (9), a feeding port (11) is arranged at the bottom of the lower barrel body, and a pH meter port (8) is arranged at the top of the upper barrel body.
2. The integrated analytical measurement device according to claim 1, wherein: the bottom end of the lower barrel (2) is provided with a sewage outlet (10).
3. The integrated analytical measurement device according to claim 1, wherein: the bottom of barrel (2) is equipped with 3 at least supporting legs (14) down.
4. The integrated analytical measurement device according to claim 1, wherein: a sealing plate (6) is arranged at the top of the upper cylinder body (4), and a plurality of balance holes (7) are formed in the sealing plate (6).
5. The integrated analytical measurement device according to claim 1, wherein: the feed inlet (11) is provided with an inner extension tube, and the outlet of the inner extension tube extends to the middle part of the lower barrel body (2) and is provided with a lower bent opening.
6. The integrated analytical measurement device according to claim 1, wherein: the bottom end of the upper cylinder (4) is provided with an overflow port (13).
7. The integrated analytical measurement device according to claim 1, wherein: the height difference of the 2 pressure transmitter ports (9) is 200mm-2000 mm.
8. The integrated analytical measurement device according to claim 1, wherein: the difference between the central height of the lower pressure transmitter opening on the lower cylinder and the central height of the feed inlet is 50-500 mm.
9. The integrated analytical measurement device according to claim 1, wherein: the height difference between the upper edge of the overflow weir (5) and the center of the upper pressure transmitter port is 50 mm-500 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181419.2U CN211505399U (en) | 2019-12-06 | 2019-12-06 | Comprehensive analysis measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181419.2U CN211505399U (en) | 2019-12-06 | 2019-12-06 | Comprehensive analysis measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211505399U true CN211505399U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922181419.2U Active CN211505399U (en) | 2019-12-06 | 2019-12-06 | Comprehensive analysis measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211505399U (en) |
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2019
- 2019-12-06 CN CN201922181419.2U patent/CN211505399U/en active Active
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