CN214472540U - Take pulp concentration detection device of consistency scale - Google Patents
Take pulp concentration detection device of consistency scale Download PDFInfo
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- CN214472540U CN214472540U CN202022916634.5U CN202022916634U CN214472540U CN 214472540 U CN214472540 U CN 214472540U CN 202022916634 U CN202022916634 U CN 202022916634U CN 214472540 U CN214472540 U CN 214472540U
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Abstract
The utility model relates to a take ore pulp concentration detection device of consistency scale, including detecting groove, ore feeding pipe, ore discharge pipe and overflow pipe, its characterized in that still includes support body, flotation pontoon, guide way, connecting rod, pointer and consistency scale, the support body constitute by vertical pole and horizontal pole, the consistency scale setting on the vertical pole, the perpendicular ore pulp liquid level fixed connection of guide way tip at the horizontal pole, the flotation pontoon be the airtight long cylinder of setting at the detection inslot perpendicularly, the connecting rod slide and pass the guide way, can freely remove from top to bottom along the vertical direction in the guide way, the lower extreme and the flotation pontoon top centre of a circle rigid coupling of connecting rod, the perpendicular rigid coupling in concentration pointer one end and connecting rod upper end, the other end extends to the consistency scale. According to the utility model discloses a theory of operation, through calculating or through the experiment, reachs the corresponding relation of ore pulp concentration and consistency ruler, both accessible pointer show current ore pulp concentration at the concrete position on consistency ruler.
Description
Technical Field
The utility model belongs to the technical field of detecting instrument, concretely relates to take pulp concentration detection device of concentration scale.
Background
The ore pulp concentration is one of important parameters needing to be checked, adjusted and controlled in the whole process of mineral separation production, the magnetic separation operation, the flotation operation and the gravity separation operation have specific requirements on the ore pulp concentration, otherwise, the selection index is influenced, and the ore pulp concentration has decisive significance particularly for the ore grinding and filtering dehydration operation. Therefore, only by accurately measuring the concentration of the ore pulp, the concentration of the ore pulp can be better regulated and controlled, the stability of ore dressing production is ensured, and the quality and the economic benefit of the concentrate are improved.
At present, the existing methods for detecting the concentration of ore pulp mainly include ultrasonic, photoelectric and methods using nuclei, but these methods mainly correspond to the ore pulp in the pipeline.
For ore pulp in a large-caliber open container, a drying and weighing method is used in the traditional method, but the method adopts manual sampling detection, so that the artificial factors are more and the period is long.
Disclosure of Invention
To prior art not enough, the utility model aims to provide a simple, reliable, audio-visual ore pulp concentration detection device who takes the consistency ruler, only need to wait to detect the ore pulp and can obtain its ore pulp concentration value through the device.
The utility model aims at realizing through the following technical scheme:
the utility model discloses a take ore pulp concentration detection device of consistency scale, including detecting groove, ore feeding pipe, ore discharge pipe and overflow pipe, its characterized in that still includes support body, flotation pontoon, guide way, connecting rod, pointer and consistency scale, the support body by with detect groove limit wall on fixed connection the vertical pole and constitute with the vertical horizontal pole of being connected perpendicularly of vertical pole, the consistency scale setting on the vertical pole, the perpendicular ore pulp liquid level fixed connection of guide way at the tip of horizontal pole, the flotation pontoon be airtight long cylinder, set up at the detection inslot perpendicularly, the connecting rod pass the guide way, and with guide way sliding connection, the lower extreme and the flotation pontoon top centre of a circle rigid coupling of connecting rod, concentration pointer one end and the perpendicular rigid coupling in connecting rod upper end, the other end extends to the consistency scale.
Compared with the prior art, the utility model has the advantages that:
1) the utility model directly measures and observes the concentration value of the ore pulp;
2) the utility model discloses simple structure, job stabilization, measuring result is accurate reliable directly perceived.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Detailed Description
The invention will be further described with reference to the following detailed description and drawings:
as shown in figure 1, the utility model discloses an ore pulp concentration detection device with a concentration scale, which comprises a detection groove 1, an ore feeding pipe 11, an ore discharging pipe 9 and an overflow pipe 10, and is characterized in that the ore pulp concentration detection device also comprises a frame body, a float bowl 2, a guide groove 3, a connecting rod 4, a pointer 5 and a concentration scale 7, wherein the frame body consists of a longitudinal rod 8 fixedly connected with the side wall of the detection groove 1 and a transverse rod 6 vertically connected with the longitudinal rod 8, the concentration scale 7 is arranged on the longitudinal rod 8, the guide groove 3 is fixedly connected with the end part of the transverse rod 6 vertical to the ore pulp liquid level, the float bowl 2 is a closed long cylinder body and is vertically arranged in the detection groove 1, the connecting rod 4 passes through the guide groove 3 and is in sliding connection with the guide groove 3, the lower end of the connecting rod 4 is fixedly connected with the center of the top of the float bowl 2, one end of the concentration pointer 5 is vertically fixedly connected with the upper end of the connecting rod 4, the other end extends to a consistency scale 7.
The utility model discloses a connecting rod 4 can freely remove from top to bottom along the vertical direction in guide way 3. The ore pulp to be detected enters the detection tank 1 through the ore feeding pipe 11, and the ore pulp flows out of the overflow pipe 10, so that the stability of the liquid level in the detection tank 1 is ensured. The buoy 2 is a vertically arranged airtight long cylinder with a certain weight and can suspend in ore pulp, and the length of the buoy 2 which is immersed in the ore pulp surface and exposed out of the ore pulp surface is different according to the difference of the density of the ore pulp, so that the pointer 5 is different from the pointer 5 corresponding to the position of the concentration scale 7, and then different concentration values of the ore pulp are obtained.
The utility model discloses a theory of operation:
the utility model discloses the ore pulp that will wait to detect gets into through the ore feeding pipe and detects the groove to keep the overflow pipe to have the outflow, with the stability of guaranteeing to detect inslot liquid level.
If the bottom area of the pontoon is s, the mass of the connecting rod added to the pontoon is m, the height of the pontoon immersed in the ore pulp is h, the density of the ore pulp is rho, under the static balance state, the buoyancy is equal to the gravity, i.e. rho ghs is mg, and rho is obtained as m/hs, so that the ore pulp concentration is:
in the formula, the density of the δ -ore, unit: g/cm3Or ton/m3。
Is provided with
Then:
D＝k1-k2h
the concentration D of the ore pulp and the height h of the buoy immersed in the ore pulp have a unique linear relation, the corresponding relation between the ore pulp concentration and the concentration scale is obtained through calculation or experiments, and the current ore pulp concentration can be displayed through the specific position of the pointer on the concentration scale.
For example: the density of a certain ore pulp is 3.6 g/cm3The bottom area S of the adopted buoy 2 is 360cm2The weight of the buoy 2 and the connecting rod 4 is 500g,
according to the relation between the pulp concentration D and the height h of the buoy 2 immersed in the pulp, D is k1-k2h, wherein
Available k2And the concentration value is approximately equal to 1/cm, namely, the concentration value of the ore pulp is increased by 1% when the concentration scale is increased by 1cm, so that the calibration of the concentration detection device is completed.
Claims (1)
1. The utility model provides a take pulp concentration detection device of consistency ruler, is including detecting groove, ore feeding pipe, ore discharge pipe and overflow pipe, its characterized in that still includes support body, flotation pontoon, guide way, connecting rod, concentration pointer and consistency ruler, the support body by with detect on the groove limit wall fixed connection the vertical pole and constitute with the vertical horizontal pole of being connected of vertical pole, the concentration ruler set up on the vertical pole, the perpendicular pulp liquid level fixed connection of guide way at the tip of horizontal pole, the flotation pontoon be airtight long cylinder, set up perpendicularly in detecting the inslot, the connecting rod pass the guide way, and with guide way sliding connection, the lower extreme and the flotation pontoon top centre of a circle rigid coupling of connecting rod, concentration pointer one end and the perpendicular rigid coupling in connecting rod upper end, the other end extends to the concentration ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022916634.5U CN214472540U (en) | 2020-12-08 | 2020-12-08 | Take pulp concentration detection device of consistency scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022916634.5U CN214472540U (en) | 2020-12-08 | 2020-12-08 | Take pulp concentration detection device of consistency scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214472540U true CN214472540U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022916634.5U Active CN214472540U (en) | 2020-12-08 | 2020-12-08 | Take pulp concentration detection device of consistency scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214472540U (en) |
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2020
- 2020-12-08 CN CN202022916634.5U patent/CN214472540U/en active Active
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