CN211865478U - Ultrasonic airflow speed-increasing cyclone ore-dressing device - Google Patents
Ultrasonic airflow speed-increasing cyclone ore-dressing device Download PDFInfo
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- CN211865478U CN211865478U CN202020173584.3U CN202020173584U CN211865478U CN 211865478 U CN211865478 U CN 211865478U CN 202020173584 U CN202020173584 U CN 202020173584U CN 211865478 U CN211865478 U CN 211865478U
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Abstract
The utility model provides an ultrasonic wave air current acceleration rate whirl ore dressing ware. The cyclone composed of a cylinder and an inverted cone body is provided with an upper opening at the upper part and a lower opening at the lower part, a liquid inlet pipe is connected with the cylinder part in the tangential direction, an ultrasonic airflow accelerating pipe is connected with the upper part of the other side in the tangential direction, and a cyclone cavity is arranged in the cyclone. The ultrasonic airflow accelerating tube is characterized in that an air outlet tube is connected to the high-pressure air pump, an opening diaphragm is arranged in the air outlet tube, compressed airflow passes through the diaphragm to generate ultrasonic airflow, and the ultrasonic airflow acts in a cyclone cavity of a cylinder of the cyclone in a tangential direction. Because the utility model discloses be equipped with ultrasonic wave air current acceleration rate pipe on the swirler, can realize the ore dressing liquid flow acceleration rate to improve ore dressing efficiency. The ultrasonic airflow speed-increasing cyclone is suitable for being used as an ultrasonic airflow speed-increasing cyclone.
Description
Technical Field
The utility model provides an ultrasonic wave air current acceleration rate whirl ore dressing ware that ore dressing field used.
Background
In the field of fine ore dressing, a gravity method is generally adopted for carrying out cyclone ore dressing on ore pulp, the conventional cyclone ore dressing device is of a conical cylindrical structure with a large upper part and a small lower part, ore pulp rotates under the gravity of a conical cylinder, the ore powder with large specific gravity is discharged from a lower port, the ore powder is collected and dried to be used as the ore powder, and the ore pulp with light specific gravity is discharged from an upper port of a cyclone through water flow. Because gravity ore dressing is carried out through natural rotational flow, the rotational flow speed is low, and the ore dressing efficiency is low.
Disclosure of Invention
In order to improve the cyclone mineral separation effect, the utility model provides an ultrasonic wave air current acceleration rate whirl ore dressing ware. The ultrasonic airflow accelerating tube is arranged on the cyclone, so that the technical problem of liquid flow acceleration of the cyclone is solved.
The utility model provides a scheme that technical problem adopted is:
the cyclone composed of a cylinder and an inverted cone body is provided with an upper opening at the upper part and a lower opening at the lower part, a liquid inlet pipe is connected with the cylinder part in the tangential direction, an ultrasonic airflow accelerating pipe is connected with the upper part of the other side in the tangential direction, and a cyclone cavity is arranged in the cyclone.
The ultrasonic airflow accelerating tube is characterized in that an air outlet tube is connected to the high-pressure air pump, an opening diaphragm is arranged in the air outlet tube, compressed airflow passes through the diaphragm to generate ultrasonic airflow, and the ultrasonic airflow acts in a cyclone cavity of a cylinder of the cyclone in a tangential direction.
Positive effect, because the utility model discloses be equipped with ultrasonic wave air current acceleration rate pipe on the swirler, can realize the ore dressing liquid flow acceleration rate to improve ore dressing efficiency. The ultrasonic airflow speed-increasing cyclone is suitable for being used as an ultrasonic airflow speed-increasing cyclone.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is the structure diagram of the ultrasonic airflow accelerating tube of the utility model.
In the figure, 1, a cyclone, 1.1, a cyclone cavity, 2, an upper opening, 3, a lower opening, 4, a liquid inlet pipe, 5, an ultrasonic airflow accelerating pipe, 6, a high-pressure air pump, 7, an air outlet pipe and 8, an opening diaphragm.
Detailed Description
The cyclone comprises a cylinder and an inverted cone body, wherein the upper part of a cyclone 1 formed by the cylinder and the inverted cone body is provided with an upper opening 2, the lower part of the cyclone 1 is provided with a lower opening 3, the tangential direction of the part of the cylinder is connected with a liquid inlet pipe 4, the tangential direction of the upper part of the other side of the cylinder is connected with an ultrasonic airflow accelerating pipe 5, and a cyclone cavity 1.1 is arranged in the cyclone.
The ultrasonic airflow accelerating tube is characterized in that an air outlet pipe 7 is connected to a high-pressure air pump 6, an opening diaphragm 8 is arranged in the air outlet pipe, compressed airflow passes through the diaphragm to generate ultrasonic airflow, and the ultrasonic airflow acts in a cyclone cavity of a cylinder of the cyclone in a tangential direction.
The technical principle is as follows:
the ultrasonic wave has kinetic energy, propagates in the tube cavity in a directional vibration mode, and when the cyclone is provided with the ultrasonic airflow accelerating tube at a tangential angle, an ultrasonic beam guided by the ultrasonic airflow accelerating tube is tangent to the ore slurry flow in the cyclone, so that the liquid flow is accelerated, the rotating speed of the liquid flow is accelerated, impurities can be separated, and the ore dressing effect is improved.
The liquid inlet pipe injects the pulp into the cyclone cavity in the tangential direction, so that the pulp rotates in the cyclone cavity, pulp particles with large mass are thrown to the outer wall under the centrifugal action and sink, the pulp particles are discharged through the lower pipe, light suspended matters of the pulp move to the upper part under the action of the centrifugal force and are discharged through the overflow of the upper pipe, at the moment, the ultrasonic beam of the ultrasonic accelerating pipe arranged on the cylinder part has the same direction as the cyclone direction of the liquid inlet pipe, so that the ultrasonic wave not only generates acceleration action on rotating liquid flow but also generates vibration action on the pulp and simultaneously generates cavitation action, light and heavy matters in the pulp are accelerated to be separated to form upward liquid flow and downward liquid flow, the reason is that the ultrasonic wave is one kind of sound wave and has higher energy, the sound wave vibration can vibrate the substances with the corresponding action, and the vibration can accelerate the separation of the substances of mixed liquid, each forming a liquid stream.
The ultrasonic waves are sound waves with frequency higher than 20000Hz, and are divided into power ultrasonic waves and detection ultrasonic waves in practical application. The ultrasonic wave-absorbing material has good directivity and strong penetrating power, is easy to obtain more concentrated sound energy, has long propagation distance in solid and liquid with larger density, and can be used for distance measurement, industrial flaw detection, medical B ultrasonic, cleaning, welding, drilling, stone breaking, sterilization, disinfection and the like.
For pulp check, a flotation agent is usually added into ground pulp to enable mineral particles with large specific gravity to sink, the pulp with light specific gravity such as rocks floats on the upper part, the pulp is in a mixed state before minerals are not separated, the pulp in the mixed state is flushed into a cyclone through a liquid inlet pipe to separate the minerals from suspended matters of the ores, and the cyclone speed is increased and the minerals are separated from the substances with light specific gravity under the action of ultrasonic airflow of an ultrasonic airflow accelerating pipe.
The ultrasonic waves have acoustic energy.
The ultrasonic airflow accelerating tube generates ultrasonic airflow.
The ultrasonic airflow accelerating tube is equivalent to a whistle structure.
The method is characterized in that:
because the wall of the cyclone is tangentially connected with the ultrasonic airflow accelerating tube, the ore dressing ore pulp can rotate in the cyclone with higher speed, and the ore dressing effect is improved.
The beneficiation includes precious metals such as platinum, gold, copper, and the like.
In addition, the ultrasonic cyclone can also be used in various fields such as oil-water separation.
Specifically, the following description is provided:
to understand the substance of the technical solution deeply and correctly, for those skilled in the art, first, the structure, the purpose and the operation principle of the existing cyclone are known, then, the structure and the operation principle of the ultrasonic wave speed increasing pipe are known, the action mechanism of the ultrasonic wave airflow speed increasing pipe is fully understood, and no comment or misevaluation is needed, otherwise, the substance of the present application is misunderstood, and the applicant is difficult to accept.
The present description has clearly explained the structure and technical principle of the product and the working process, and it is clear to those skilled in the art that the description can be realized.
Claims (1)
1. An ultrasonic airflow speed-increasing cyclone ore dressing machine is characterized in that an upper opening (2) is formed in the upper portion of a cyclone (1) formed by a cylinder and an inverted cone-shaped cylinder, a lower opening (3) is formed in the lower portion of the cyclone, a liquid inlet pipe (4) is connected to the tangential direction of the cylinder portion, and a cyclone cavity (1.1) is formed in the cyclone; the method is characterized in that:
the upper part of the cylinder part of the cyclone ore separator is connected with an ultrasonic airflow accelerating tube (5) in the tangential direction;
the ultrasonic airflow accelerating tube is characterized in that an air outlet tube (7) is connected to a high-pressure air pump (6), an opening diaphragm (8) is arranged in the air outlet tube, compressed airflow passes through the diaphragm to generate ultrasonic airflow, and the ultrasonic airflow acts in a cyclone cavity of a cylinder of the cyclone in a tangential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173584.3U CN211865478U (en) | 2020-02-17 | 2020-02-17 | Ultrasonic airflow speed-increasing cyclone ore-dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173584.3U CN211865478U (en) | 2020-02-17 | 2020-02-17 | Ultrasonic airflow speed-increasing cyclone ore-dressing device |
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|---|---|
| CN211865478U true CN211865478U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020173584.3U Active CN211865478U (en) | 2020-02-17 | 2020-02-17 | Ultrasonic airflow speed-increasing cyclone ore-dressing device |
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| CN (1) | CN211865478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452564A (en) * | 2020-11-10 | 2021-03-09 | 辽宁科技大学 | Novel hydrocyclone with secondary pressurization function and cyclone classification method |
-
2020
- 2020-02-17 CN CN202020173584.3U patent/CN211865478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452564A (en) * | 2020-11-10 | 2021-03-09 | 辽宁科技大学 | Novel hydrocyclone with secondary pressurization function and cyclone classification method |
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