CN216051225U - Pipeline type concentration online detection device - Google Patents
Pipeline type concentration online detection device Download PDFInfo
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- CN216051225U CN216051225U CN202121890746.6U CN202121890746U CN216051225U CN 216051225 U CN216051225 U CN 216051225U CN 202121890746 U CN202121890746 U CN 202121890746U CN 216051225 U CN216051225 U CN 216051225U
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Abstract
The utility model relates to a pipeline type concentration online detection device, which comprises a support frame, a weighing unit, a straight pipe, a liquid inlet pipe, a hose, a reducing pipeline and a liquid outlet pipe, wherein the straight pipe is horizontally fixed on the weighing unit; both ends of the straight pipe are provided with variable diameter pipelines; the small diameter ends of the two reducing pipelines are deviated from the straight pipe, and the small diameter ends of the two reducing pipelines are connected with the hose; one ends of the two hoses, which are far away from the reducing pipeline, are respectively connected with the liquid inlet pipe and the liquid outlet pipe; the liquid inlet pipe and the liquid outlet pipe are respectively fixed on the support frame; the reducing pipeline is of a hollow round table structure, and the inlet and the outlet of the reducing pipeline are eccentric; the small diameter end of the reducing pipeline close to the liquid inlet pipe is at the lowest end, and the small diameter end of the reducing pipeline close to the liquid outlet pipe is at the highest end. The beneficial effects are that: the liquid inlet pipe department pipeline reducing is in the least significant end, and liquid outlet pipe department pipeline reducing is in the highest end, realizes the effect that solution advances from top to bottom for the straight tube can be full of by liquid, reaches the influence that reduces external factors such as liquid flow, impact force, bubble to ore pulp concentration detection.
Description
Technical Field
The utility model relates to the technical field of ore pulp concentration detection, in particular to a pipeline type concentration online detection device.
Background
Concentration measurement in a mineral (coal) separation plant usually adopts a concentration kettle for manual measurement, which has high labor intensity and needs manual weighing and table look-up; concentration measurement is seriously lagged, and the concentration obtained by manual weighing and table look-up cannot reflect the concentration of the ore pulp in the current production system, so that the concentration of the ore pulp in the production system is changed in real time, which causes a plurality of defects in production caused by the use of a concentration pot.
How to realize the detection of the concentration of the ore pulp is always a difficult problem in the industries of ore dressing, metallurgy and the like, and particularly aims at the online detection of the concentration of the ore pulp. The on-line detection of the pulp concentration is to automatically and continuously detect the pulp concentration in the production process and provide a concentration detection signal to an automatic control system. The present ore pulp concentration check out test set mainly has ultrasonic wave concentration meter and nucleon concentration meter, because ultrasonic wave concentration meter and nucleon concentration meter receive influence factor many to ore pulp concentration detection, like composition, sediment, bubble etc. consequently, these two kinds of concentration meters all measure inaccurately, and the error is great, and the nucleon concentration meter has the radioactivity, belongs to dangerous goods.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a pipeline type online concentration detection device to overcome the defects in the prior art.
The technical scheme for solving the technical problems is as follows: a pipeline type concentration online detection device comprises a support frame, a weighing unit, a straight pipe, a liquid inlet pipe, a hose, a reducing pipeline and a liquid outlet pipe, wherein the straight pipe is horizontally fixed on the weighing unit; both ends of the straight pipe are provided with variable diameter pipelines; the small diameter ends of the two reducing pipelines are deviated from the straight pipe, and the small diameter ends of the two reducing pipelines are connected with the hose; one ends of the two hoses, which are far away from the reducing pipeline, are respectively connected with the liquid inlet pipe and the liquid outlet pipe; the liquid inlet pipe and the liquid outlet pipe are respectively fixed on the support frame; the reducing pipeline is of a hollow round table structure, and the inlet and the outlet of the reducing pipeline are eccentric; the small diameter end of the reducing pipeline close to the liquid inlet pipe is at the lowest end, and the small diameter end of the reducing pipeline close to the liquid outlet pipe is at the highest end.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, the number of the weighing units is two, and the two weighing units are respectively arranged at two ends of the straight pipe.
Furthermore, the weighing unit comprises a base, a sensor, a supporting seat and a hoop, wherein one end of the sensor is fixed with the base, and the other end of the sensor extends and hangs in the air in the direction departing from the base; the supporting seat is arranged above the suspended end of the sensor; the anchor ear is sleeved on the straight pipe and fixed with the supporting seat.
Further, the hose is a rubber tube.
Furthermore, the liquid inlet pipe and the hose, the liquid outlet pipe and the hose, the hose and the reducing pipeline and the straight pipe are connected through flange plates.
Further, the support frame includes L template and sets up the gusset plate in L template one side.
The utility model has the beneficial effects that:
1) the pipeline reducing at the liquid inlet pipe is positioned at the lowest end, and the pipeline reducing at the liquid outlet pipe is positioned at the highest end, so that the effect of low-in and high-out of solution is realized, the straight pipe can be filled with liquid, and the influence of external factors such as liquid flow, impact force, bubbles and the like on ore pulp concentration detection is reduced;
2) due to the flexibility of the hose, the impact of the outside of the pipeline on the straight pipe is greatly avoided;
3) the weighing units are arranged below the straight pipe, two weighing units are used simultaneously, and two-stage measurement is adopted, so that the stability of data detection is improved;
4) the radioactive substance is not as radioactive as a nuclear concentration meter, so that the safety and reliability are realized;
5) the device simple structure, convenient to use, reach the effect that can real-time supervision liquid concentration.
Drawings
FIG. 1 is a perspective view of the pipeline type online concentration detection device according to the present invention;
fig. 2 is a front view of the pipeline type concentration on-line detection device of the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
1. support frame, 110, L template, 120, gusset plate, 2, weighing unit, 210, base, 220, sensor, 230, supporting seat, 240, staple bolt, 3, straight tube, 4, feed liquor pipe, 5, hose, 6, reducing pipeline, 7, drain pipe.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1 and 2, a pipeline type concentration online detection device comprises a support frame 1, a weighing unit 2, a straight pipe 3, a liquid inlet pipe 4, a hose 5, a reducing pipeline 6 and a liquid outlet pipe 7, wherein the straight pipe 3 is horizontally fixed on the weighing unit 2; the two ends of the straight pipe 3 are both provided with the reducing pipelines 6, namely, two reducing pipelines 6 are arranged, the small-diameter ends of the two reducing pipelines 6 are both deviated from the straight pipe 3, namely, the large-diameter ends of the two reducing pipelines 6 are both connected with the straight pipe 3, under the normal condition, the inner diameters of the large-diameter ends of the two reducing pipelines 6 are equal to the inner diameter of the straight pipe 3, the small-diameter ends of the two reducing pipelines 6 are both connected with the hoses 5, namely, two hoses 5 are arranged, and one ends of the two hoses 5 deviated from the reducing pipelines 6 are respectively connected with the liquid inlet pipe 4 and the liquid outlet pipe 7; the liquid inlet pipe 4 and the liquid outlet pipe 7 are respectively fixed on the support frame 1;
in this embodiment, the reducing pipe 6 is a hollow circular truncated cone structure, the inlet and outlet of the reducing pipe 6 are eccentric, and the highest points are at the same horizontal position; the small diameter end of the reducing pipeline 6 close to the liquid inlet pipe 4 is at the lowest end, and the small diameter end of the reducing pipeline 6 close to the liquid outlet pipe 7 is at the highest end; make to realize liquid low advance and high-out to avoid liquid can't be full of the problem of straight tube 3, the vertical cross sectional shape of the reducing pipeline 6 that is close to feed liquor pipe 4 is right trapezoid, and its right angle limit is located the below, and the vertical cross sectional shape of the reducing pipeline 6 that is close to drain pipe 7 is right trapezoid, and its right angle limit is located the top.
Example 2
As shown in fig. 1 and fig. 2, this embodiment is further optimized based on embodiment 1, and specifically includes the following steps:
the number of the weighing units 2 is two, and the two weighing units 2 are respectively arranged at two ends of the straight pipe 3.
Example 3
As shown in fig. 1 and fig. 2, this embodiment is further optimized based on embodiment 1 or 2, and specifically includes the following steps:
the weighing unit 2 comprises a base 210, a sensor 220, a supporting seat 230 and a hoop 240, wherein one end of the sensor 220 is fixed with the base 210, and the other end of the sensor 220 extends towards the direction departing from the base 210 and is suspended; the supporting seat 230 is arranged above the suspended end of the sensor 220; the anchor ear 240 is sleeved on the straight tube 3 and fixed with the support base 230.
Example 4
As shown in fig. 1 and fig. 2, this embodiment is further optimized based on embodiment 1, 2 or 3, and specifically includes the following steps:
the hose 5 is preferably a rubber tube, and has high softness and good resilience.
Example 5
As shown in fig. 1 and fig. 2, this embodiment is further optimized based on any one of embodiments 1 to 5, and specifically includes the following steps:
feed liquor pipe 4 and hose 5 are connected through the ring flange between, and drain pipe 7 and hose 5 are connected through the ring flange between, and hose 5 and reducing pipeline 6 are connected through the ring flange between, and reducing pipeline 6 and straight tube 3 are connected through the ring flange between, adopt the ring flange to connect, make things convenient for the dismouting.
Example 6
As shown in fig. 1 and fig. 2, this embodiment is further optimized based on any one of embodiments 1 to 5, and specifically includes the following steps:
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. A pipeline type concentration online detection device is characterized by comprising a support frame (1), a weighing unit (2), a straight pipe (3), a liquid inlet pipe (4), a hose (5), a reducing pipeline (6) and a liquid outlet pipe (7), wherein the straight pipe (3) is horizontally fixed on the weighing unit (2); both ends of the straight pipe (3) are provided with variable diameter pipelines (6); the two reducing pipelines (6) are separated from the straight pipe (3), and the small-diameter ends of the two reducing pipelines (6) are connected with a hose (5); one ends of the two hoses (5) departing from the reducing pipelines (6) are respectively connected with a liquid inlet pipe (4) and a liquid outlet pipe (7); the liquid inlet pipe (4) and the liquid outlet pipe (7) are respectively fixed on the support frame (1); the reducing pipeline (6) is of a hollow round table structure, and the inlet and the outlet of the reducing pipeline are eccentric; the small diameter end of the reducing pipeline (6) close to the liquid inlet pipe (4) is at the lowest end, and the small diameter end of the reducing pipeline (6) close to the liquid outlet pipe (7) is at the highest end.
2. The on-line concentration detection device as claimed in claim 1, wherein the number of the weighing units (2) is two, and the two weighing units (2) are respectively arranged at two ends of the straight pipe (3).
3. The on-line concentration detection device as claimed in claim 2, wherein the weighing unit (2) comprises a base (210), a sensor (220), a supporting seat (230) and a hoop (240), one end of the sensor (220) is fixed to the base (210), and the other end extends and hangs in the air in a direction away from the base (210); the supporting seat (230) is arranged above the suspended end of the sensor (220); the hoop (240) is sleeved on the straight pipe (3) and fixed with the supporting seat (230).
4. The on-line concentration detection device as claimed in claim 1, wherein the hose (5) is a rubber tube.
5. The pipeline type online concentration detection device according to any one of claims 1 to 4, wherein the liquid inlet pipe (4) and the hose (5), the liquid outlet pipe (7) and the hose (5), the hose (5) and the reducing pipe (6), and the reducing pipe (6) and the straight pipe (3) are connected through flanges.
6. The on-line concentration detection device as claimed in any one of claims 1 to 4, wherein the support frame (1) comprises an L-shaped plate (110) and a gusset plate (120) arranged on one side of the L-shaped plate (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890746.6U CN216051225U (en) | 2021-08-12 | 2021-08-12 | Pipeline type concentration online detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890746.6U CN216051225U (en) | 2021-08-12 | 2021-08-12 | Pipeline type concentration online detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216051225U true CN216051225U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121890746.6U Active CN216051225U (en) | 2021-08-12 | 2021-08-12 | Pipeline type concentration online detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216051225U (en) |
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2021
- 2021-08-12 CN CN202121890746.6U patent/CN216051225U/en active Active
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