CN219745146U - Defoaming device for mineral processing - Google Patents

Abstract

The utility model discloses a defoaming device for mineral processing, which comprises an operation pool, a foaming barrel for foaming, a first defoaming pipe and a second defoaming pipe, wherein the first defoaming pipe and the second defoaming pipe are used for eliminating filtering bubbles, the foaming barrel is arranged in the operation pool and is formed by surrounding a central cylinder and six fan-shaped cylinders around the central cylinder, the upper side of the central cylinder of the foaming barrel is provided with the first defoaming pipe, the bottom surface of the first defoaming pipe is arranged on the operation pool through six inner supporting frames, and the upper side of the periphery of the fan-shaped cylinder of the foaming barrel is positioned on the inner wall of the operation pool and is provided with the second defoaming pipe. According to the utility model, the first electrode plate and the second electrode plate are matched, so that when bubbles at a certain position overflow excessively, the bubbles can be detected in time, a single corresponding vibrating rod is started, and meanwhile, the bubbles are eliminated by matching with a corresponding high-pressure spray head, so that all the vibrating rods are prevented from being started frequently, and the economic effect is improved.

Description

Defoaming device for mineral processing

Technical Field

The utility model relates to the field of mineral processing equipment, in particular to a defoaming device for mineral processing.

Background

Currently, the froth flotation product in the mineral flotation process is typically first de-aerated in a buffer tank and then pumped. The buffer box is a cuboid box body, and as no power pushing exists, foam is accumulated in the buffer box, the defoaming effect is poor, part of foam is even overflowed to cause waste, and part of foam enters the pump to cause cavitation damage of equipment.

In the current emergency treatment equipment, normally open defoaming equipment is adopted, but filtering and foaming do not occur during normal operation, the occurrence area is random and unfixed, and certain resources are wasted by adopting a comprehensive paving and defoaming mode in a large-area foaming device.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a defoaming device for mineral processing.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a foam breaker for ore dressing, includes the operation pond and is used for foaming bucket and is used for carrying out first foam breaking pipe, the second foam breaking pipe that eliminates the filtration bubble, the foaming bucket is installed in the operation pond, the foaming bucket is formed by six fan-shaped section of thick bamboo around with by central drum, the central drum upside of foaming bucket is equipped with first foam breaking pipe, first foam breaking pipe bottom surface is installed through six interior support frames on the operation pond, the peripheral upside of foaming bucket fan-shaped section of thick bamboo is located the installation on the inner wall of the operation pond second foam breaking pipe, first foam breaking pipe the inside six vibrating bars that all are provided with of second foam breaking pipe, six vibrating bars end to end, and every group the vibrating bar corresponds the outside one first electrode piece of first foam breaking pipe, first foam breaking pipe bottom surface corresponds the vibrating bar is provided with six second electrode pieces, just the second electrode piece both sides all are provided with high-pressure shower nozzle, first foam breaking pipe the inside pipe wall is located with the vibrating bar between the vibrating chamber.

Preferably: the first defoaming pipe and the second defoaming pipe are connected with an external air pump through air pipes.

The high-pressure nozzle is arranged to provide high-pressure air flow for the high-pressure nozzle, so that redundant foaming machine types are eliminated.

Preferably: the vibrating spear is connected with the first defoaming pipe and the second defoaming pipe through a fixing frame.

So configured, the vibrating rod is configured to provide high frequency vibrations to eliminate foaming.

Preferably: the first electrode plates corresponding to the first defoaming pipes are installed on the inner supporting frame, the first electrode plates corresponding to the second defoaming pipes are installed on the inner wall of the operation pool, and the installation horizontal planes of the first electrode plates are lower than the horizontal planes of the second electrode plates.

So set up, when lower extreme surface of water is higher than first electrode slice, unnecessary bubble is higher and higher, and step by step with the contact of second electrode slice, after second electrode slice and bubble contact, the electric current of first electrode slice just can switch on with the second electrode slice to make the vibrting spear switch on, vibrate and remove the bubble.

Preferably: the first defoaming tube corresponds to a gap between the center barrel and the fan barrel of the foaming barrel, and the second defoaming tube corresponds to analysis between the fan barrel of the foaming barrel and the operation pool.

So set up, correspond the defoaming effect in different regions.

Compared with the prior art, the utility model has the following beneficial effects:

utilize the cooperation of first electrode slice and second electrode slice to when the bubble of a certain position overflows excessively, can in time detect, thereby start single corresponding vibrting spear, cooperate corresponding high pressure shower nozzle simultaneously, eliminate the bubble, avoid frequently starting all vibrting spears, improve economic efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural view of a defoaming device for mineral processing according to the present utility model;

fig. 2 is a schematic diagram of the installation positions of a first defoaming pipe and a second defoaming pipe of the defoaming device for mineral processing;

FIG. 3 is a front view of a first defoaming pipe section of a defoaming device for mineral processing according to the present utility model;

fig. 4 is a schematic diagram of the internal structure of a first defoaming pipe of the defoaming device for mineral processing according to the present utility model;

fig. 5 is a schematic diagram of the relative installation positions of a first electrode plate and a second electrode plate of the defoaming device for mineral processing;

fig. 6 is a schematic view of the bottom surface of a first defoaming pipe of the defoaming device for mineral processing.

The reference numerals are explained as follows:

1. an operation pool; 2. an air pump; 3. a frothing barrel; 4. an air pipe; 5. a first defoaming pipe; 6. a second defoaming pipe; 7. an inner support; 8. a first electrode sheet; 9. a vibrating bar; 10. a high pressure nozzle; 11. an air delivery chamber; 12. and a second electrode sheet.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

example 1

As shown in fig. 1-6, a defoaming device for mineral processing comprises an operation pool 1, a foaming barrel 3 for foaming, a first defoaming pipe 5 and a second defoaming pipe 6 for eliminating filtering bubbles, wherein the foaming barrel 3 is arranged in the operation pool 1, the foaming barrel 3 is formed by surrounding a central cylinder and six surrounding fan-shaped cylinders, the upper side of the central cylinder of the foaming barrel 3 is provided with the first defoaming pipe 5, the bottom surface of the first defoaming pipe 5 is arranged on the operation pool 1 through six inner supporting frames 7, the upper side of the periphery of the fan-shaped cylinder of the foaming barrel 3 is provided with the second defoaming pipe 6 on the inner wall of the operation pool 1, the first defoaming pipe 5 and the second defoaming pipe 6 are internally provided with six groups of vibrating rods 9, the six groups of vibrating rods 9 are connected in an ending mode, each group of vibrating rods 9 corresponds to one first electrode plate 8 outside the first defoaming pipe 5, the bottom surface of the first defoaming pipe 5 corresponds to the vibrating rods 9, two sides of the second electrode plates 12 are respectively provided with high-pressure spray heads 10, and the inner walls of the first defoaming pipe 5, the second defoaming pipe 6 are internally provided with vibrating rods 11 between the vibrating rods and the inner walls of the vibrating rods 9.

Preferably: the first defoaming pipe 5 and the second defoaming pipe 6 are connected with an external air pump 2 through an air pipe 4 and are used for providing high-pressure air flow for the high-pressure spray head 10 so as to eliminate redundant foaming machine types; the vibrating rod 9 is connected with the first defoaming pipe 5 and the second defoaming pipe 6 through a fixing frame, and the vibrating rod 9 is used for providing high-frequency vibration so as to eliminate foaming; the first electrode plate 8 corresponding to the first defoaming pipe 5 is arranged on the inner supporting frame 7, the first electrode plate 8 corresponding to the second defoaming pipe 6 is arranged on the inner wall of the operation pool 1, the installation level of the first electrode plate 8 is lower than that of the second electrode plate 12, when the lower water surface is higher than the first electrode plate 8, redundant bubbles are higher and higher, the redundant bubbles are gradually contacted with the second electrode plate 12, and when the second electrode plate 12 is contacted with the bubbles, the current of the first electrode plate 8 can be conducted with the second electrode plate 12, so that the vibrating rod 9 is electrified to perform vibration defoaming; the first defoaming pipe 5 corresponds to the gap between the center cylinder and the fan-shaped cylinder of the foaming barrel 3, and the second defoaming pipe 6 corresponds to the analysis between the fan-shaped cylinder of the foaming barrel 3 and the operation pool 1 and corresponds to the defoaming effect of different areas.

Working principle: after starting the foaming device, the bubble with mineral powder overflows from the foaming barrel 3 and falls out from the gap and then is collected from the bottom of the operation pool 1, when the foaming speed of external equipment is too high, the height of the bubble can be gradually increased, the bubble contacts with the first electrode plate 8, the inside of the water-containing bubble is electrified to continuously rise, and when the second electrode plate 12 corresponding to a certain end of the vibrating rod 9 is triggered subsequently, the vibrating rod 9 of the section can be started to vibrate for defoaming, meanwhile, the high-pressure spray nozzle 10 is started, and the high-pressure airflow is utilized for assisting defoaming.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. The utility model provides a defoaming device for ore dressing which characterized in that: including operation pond (1) and be used for foaming vat (3) and be used for carrying out first defoaming pipe (5), second defoaming pipe (6) that eliminate the filtration bubble, foaming vat (3) are installed in operation pond (1), foaming vat (3) are formed by six fan-shaped barrels around with by central drum, the central drum upside of foaming vat (3) is equipped with first defoaming pipe (5), first defoaming pipe (5) bottom surface is installed through six inner support frame (7) operation pond (1), foaming vat (3) fan-shaped barrel periphery upside is located install on operation pond (1) inner wall second defoaming pipe (6), first defoaming pipe (5) second defoaming pipe (6) are inside all to be provided with six sets of vibrating bars (9), six sets of vibrating bars (9) end to end, and every set of vibrating bars (9) correspond first electrode slice (8) of first defoaming pipe (5) outside, first bottom surface (5) are located the peripheral upside of fan-shaped barrel is located operation pond (1) inner wall is installed second defoaming pipe (6), six vibrating bars (9) are provided with one side, second electrode slice (12) are provided with the both sides of foam-removing head (12) An air delivery cavity (11) is arranged between the pipe wall and the vibrating rod (9) in the second defoaming pipe (6).

2. A defoaming device for beneficiation according to claim 1, wherein: the first defoaming pipe (5) and the second defoaming pipe (6) are connected with an external air pump (2) through an air pipe (4).

3. A defoaming device for beneficiation according to claim 1, wherein: the vibrating rod (9) is connected with the first defoaming pipe (5) and the second defoaming pipe (6) through a fixing frame.

4. A defoaming device for beneficiation according to claim 1, wherein: the first electrode plate (8) corresponding to the first defoaming pipe (5) is installed on the inner supporting frame (7), the first electrode plate (8) corresponding to the second defoaming pipe (6) is installed on the inner wall of the operation pool (1), and the installation level of the first electrode plate (8) is lower than the level of the second electrode plate (12).

5. A defoaming device for beneficiation according to claim 1, wherein: the first defoaming pipe (5) corresponds to a gap between a center cylinder and a fan-shaped cylinder of the foaming barrel (3), and the second defoaming pipe (6) corresponds to analysis between the fan-shaped cylinder of the foaming barrel (3) and the operation pool (1).