CN215115708U - Phosphorus ore slurry concentration testing arrangement - Google Patents
Phosphorus ore slurry concentration testing arrangement Download PDFInfo
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- CN215115708U CN215115708U CN202121216203.6U CN202121216203U CN215115708U CN 215115708 U CN215115708 U CN 215115708U CN 202121216203 U CN202121216203 U CN 202121216203U CN 215115708 U CN215115708 U CN 215115708U
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Abstract
The utility model discloses a phosphate rock slurry concentration testing device, which comprises a slurry cup and a concentration tester, wherein the top of the slurry cup is provided with a handle, the bottom of the concentration tester is provided with a hook, and the handle of the slurry cup is connected with the hook of the concentration tester; the top of the slurry cup is provided with an opening, and the edge of one side of the top is provided with a notch; the concentration tester comprises a gravity sensor, the bottom of the gravity sensor is connected with a hook, the concentration tester is further provided with a switch, a keyboard control system and a display screen, and the top of the concentration tester is provided with a handle. The utility model discloses simple structure, survey accuracy, convenient operation, hand-carry, but the instrument split, the rubber inner bag has anticorrosive, high temperature resistance's characteristics, can avoid corroding, rustting, prolonging the life of concentration determination appearance because of the contact ore pulp. The concentration of the ore pulp is collected quickly, and the real-time recording is carried out, so that the accuracy of the ore pulp concentration data collection is improved.
Description
Technical Field
The utility model belongs to the technical field of ore dressing auxiliary assembly technique and specifically relates to a device to phosphorite pulp concentration measurement is related to.
Background
The concentration pot is a measuring tool used for measuring the concentration of ore pulp in the mineral separation technology, and is commonly used for measuring the concentration of the ore pulp in equipment with a grading function. At present, the concentration of most ore pulp in the mineral separation operation is measured by using a traditional concentration pot, and the configuration and the measuring method of the concentration pot are as follows: the traditional concentration kettle comprises a kettle body, a kettle neck and a kettle opening, all of which are made of iron sheet, a notch is reserved at the kettle neck, and when ore pulp flows out from the cooling opening, the concentration kettle is full, and the measured volume is reached. The filled concentration pot is directly weighed and the corresponding concentration value is looked up in the concentration comparison table by the weighed weight.
The concentration kettle has several defects in the using process: the traditional concentration kettle is made of iron sheets, the iron sheets which are in contact with ore pulp for a long time are easy to corrode and rust, and the service life of the concentration kettle is shortened. Secondly, in the use process of the concentration kettle, an electronic desk scale is matched with the concentration kettle, the electronic desk scale occupies a large area and is not easy to carry, and the table top is easy to corrode, so that the concentration kettle has higher requirements on the working environment. And thirdly, the introduced concentration comparison table is a concentration value under a specific gravity of a certain ore, and the concentration comparison table is derived by a theoretical formula and deviates from the actual concentration on site.
According to the defects, the traditional concentration pot is selected to determine the concentration of the ore pulp, so that great errors are generated, and the actual field measurement and normal production are influenced. Therefore, it is necessary to develop a novel practical, convenient and non-full iron concentration tester without environmental influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a phosphorus ore thick liquid concentration test device to overcome prior art's is not enough.
The utility model discloses a realize like this:
a phosphate slurry concentration testing device comprises a slurry cup and a concentration tester, wherein a handle is arranged at the top of the slurry cup, a hook is arranged at the bottom of the concentration tester, and the handle of the slurry cup is connected with the hook of the concentration tester; the top of the slurry cup is provided with an opening, and the edge of one side of the top is provided with a notch; the concentration tester comprises a gravity sensor, the bottom of the gravity sensor is connected with a hook, the concentration tester is further provided with a switch, a keyboard control system and a display screen, and the top of the concentration tester is provided with a handle.
Furthermore, the slurry cup is composed of a metal shell and a rubber liner inside the metal shell.
Furthermore, a transparent convex mirror is arranged on a display screen of the concentration tester.
Furthermore, the gravity sensor in the concentration tester adopts a lead to be connected with the circuit board through a transmitter, the circuit board is respectively connected with the keyboard control system and the battery, and meanwhile, the circuit board is connected with the switch.
Further, the battery is provided with a charger interface.
Compared with the prior art, the utility model discloses because the volume is less, the quality is lighter, so portable, because the use of handle makes the instrument need not accomplish with the help of certain operation platform, unevenness or the measuring space's that avoids measuring the place that can succeed like this not enough, also reduced the contact opportunity of instrument and ore pulp medicament when having reduced the contact opportunity of instrument and ground, greatly reduced by the probability of acid corrosion, improved the life of instrument. This phosphorus ore thick liquid concentration test device can satisfy the not enough of current instrument in the reading. The accuracy of data reading is closely related to the angle of reading, and traditional concentration kettle has certain angle of looking down naturally with the help of ground as operation platform during the reading, and eyes and marking are not at the coplanar, lead to the inaccuracy of data. This design is portable concentration measurement appearance, is convenient for keep instrument marking and sight at the coplanar, has guaranteed the high accuracy of reading.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
figure 2 is a sectional view of the internal structure of the slurry cup;
FIG. 3 is a schematic view of the internal structure of the concentration measuring instrument.
The labels in the figure are respectively: 1-slurry cup, 2-gap, 3-handle, 4-opening, 5-switch, 6-rubber inner container, 7-metal shell, 8-hook, 9-gravity sensor, 10-concentration tester, 11-keyboard control system, 12-handle, 13-display screen, 14-circuit board, 15-transducer, 16-battery and 17-charger interface.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, but the present invention is not limited thereto.
As shown in figure 1, the utility model discloses a phosphorus ore pulp concentration test device, including slurry cup 1 and concentration meter 10, wherein figure 2 shows the inner structure of slurry cup 1, and figure 3 shows the inner structure of concentration meter 10. The top of the pulp cup 1 is provided with a handle 3, the bottom of the concentration meter 10 is provided with a hook 8, the handle 3 of the pulp cup 1 is connected with the hook 8 of the concentration meter 10 to form an integral structure shown in figure 1; the top of the slurry cup 1 is provided with an opening 4, and the edge of one side of the top is provided with a notch 2; the concentration tester 10 comprises a gravity sensor 9, the bottom of the gravity sensor is connected with a hook 8, the concentration tester 10 is further provided with a switch 5, a keyboard control system 11 and a display screen 13, and the top of the concentration tester 10 is provided with a handle 12.
As can be seen from fig. 2, the slurry cup 1 is cylindrical in shape and comprises a rubber inner container 6 and a metal outer casing 7 which are removably separable. The rubber liner 6 effectively isolates the ore pulp from contacting with the metal shell 7, reduces the contact rate of the metal shell 7 and the medicament, effectively prevents the acidic substances from corroding the ore pulp cup 1, and greatly prolongs the service life of the ore pulp cup 1. The outer edge of the pulp cup 1 is provided with a gap 2, and when pulp flows out of the gap 2, the volume value of the loaded pulp reaches the mass.
Further, a display 13 of the concentration meter 10 is provided with a transparent convex mirror. The transparent convex lens has an amplification effect and can clearly read data. The display 13 includes a pointer, a dial, and the like. The dial can be designed into a ring, the ring is marked with equidistant concentration values, and the fingers face different concentration pointers and are positioned at different positions.
As shown in fig. 3, the gravity sensor 9 inside the concentration meter 10 is connected to a circuit board 14 through a transmitter 15 by a wire, the circuit board 14 is connected to the keyboard control system 11 and the battery 16, respectively, and the circuit board 14 is connected to the switch 5. The battery 16 is provided with a charger interface 17.
The utility model discloses operate as follows during the concrete implementation:
(1) filling the ore pulp cup 1 with a certain volume with the ore pulp liquid to be measured, and indicating that the ore pulp amount reaches the specified volume to be detected when the ore pulp flows out from the notch 2;
(2) the ore pulp cup 1 filled with ore pulp is hooked on the hook 8;
(3) lifting the concentration tester 10;
(4) a dial on the eye-level display 13;
(5) and reading the data to obtain the ore pulp value.
In the above-mentioned operation method, special attention should be paid to the coincidence of the sight line and the scale, and reading errors are avoided.
In the operation method, the wrist is kept balanced, and the situation that the pointer deflects indefinitely due to the shaking of the slurry cup 1 is avoided
In the operation method, the pulp liquid in the pulp cup 1 has no outflow phenomenon and the liquid level is not lower than the notch, so that the influence on the measurement accuracy caused by overlarge volume difference is avoided.
In the operation method, the coordination of the handle 3 of the pulp cup 1 and the hook 8 of the concentration tester 10 is ensured, and the influence on the gravity center of the pulp cup 1 and the measurement accuracy caused by the deviation of the pulp cup 1 is avoided.
In the operation method, the contact between the device and the ore slurry is avoided as much as possible, namely, the contact between the sorting agent and the instrument is reduced, the acid corrosion of the instrument, the rusting of a ferrous substance and the like are avoided, and the service life of the instrument is prolonged.
The pulp concentration related treatment is derived from the following formula:
the device is mainly used for measuring the concentration of the phosphorite pulp, so that the specific gravity of the solid in the pulp is known and is 2.8t/m3. The code numbers of the parameters are as follows:
weight of slurry cup W1
Total weight W of ore pulp and ore pulp cup
Volume V of the pulp cup (the utility model preferably uses the pulp cup 1 with volume determined as 1000ml)
Pulp gravity gammapSpecific gravity delta to pulppAre identical to each other
Heavy gamma of solidssAnd specific gravity of solid deltasSame, and is 2.8t/m3
Pulp concentration, i.e. weight fraction of solids P
Basic formula
δp＝δs/(p(1-δs)+δs) Formula (I)
δp(W-W1)/V equation (c)
The final formula:
deducing a formula III from basic formulas I and II, wherein the ore specific gravity deltaSAnd the pulp cup volume V is known. The final result of the formula is the concentration value of the ore pulp, namely the value pointed by the pointer on the pointer display panel.
The utility model discloses simple structure, survey accuracy, convenient operation, hand-carry, but the instrument split, rubber inner bag 6 have anticorrosive, high temperature resistance's characteristics can avoid corroding, rustting, prolonging the life of concentration determination appearance because of the contact ore pulp. The concentration of the ore pulp is collected quickly, and the real-time recording is carried out, so that the accuracy of the ore pulp concentration data collection is improved.
The above is only the specific application example of the present invention, and the present invention has other embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the protection scope claimed by the present invention.
Claims (5)
1. The utility model provides a phosphorus ore thick liquid concentration test device which characterized in that: the device comprises a pulp cup (1) and a concentration tester (10), wherein a handle (3) is arranged at the top of the pulp cup (1), a hook (8) is arranged at the bottom of the concentration tester (10), and the handle (3) of the pulp cup (1) is connected with the hook (8) of the concentration tester (10); an opening (4) is formed in the top of the slurry cup (1), and a notch (2) is formed in the edge of one side of the top of the slurry cup; concentration measurement appearance (10) are including gravity sensor (9) that its bottom is connected with couple (8), concentration measurement appearance (10) still are equipped with switch (5), keyboard control system (11) and display screen (13), concentration measurement appearance (10) top is equipped with handle (12).
2. The phosphorus ore slurry concentration test device of claim 1, characterized in that: the slurry cup (1) is composed of a metal shell (7) and a rubber inner container (6) arranged in the metal shell.
3. The phosphorus ore slurry concentration test device of claim 1, characterized in that: and a display screen (13) of the concentration tester (10) is provided with a transparent convex lens.
4. The phosphorus ore slurry concentration test device of claim 1, characterized in that: the gravity sensor (9) in the concentration tester (10) is connected with a circuit board (14) through a transmitter (15) by adopting a lead, the circuit board (14) is respectively connected with a keyboard control system (11) and a battery (16), and meanwhile, the circuit board (14) is connected with a switch (5).
5. The phosphorus ore slurry concentration test device of claim 4, characterized in that: the battery (16) is provided with a charger interface (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216203.6U CN215115708U (en) | 2021-06-02 | 2021-06-02 | Phosphorus ore slurry concentration testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121216203.6U CN215115708U (en) | 2021-06-02 | 2021-06-02 | Phosphorus ore slurry concentration testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215115708U true CN215115708U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121216203.6U Active CN215115708U (en) | 2021-06-02 | 2021-06-02 | Phosphorus ore slurry concentration testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215115708U (en) |
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2021
- 2021-06-02 CN CN202121216203.6U patent/CN215115708U/en active Active
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