CN221016623U - Elutriation machine water supply device for improving mineral separation recovery rate - Google Patents

Abstract

The utility model relates to the field of mineral separation, in particular to a water supply device of a elutriation machine for improving the mineral separation recovery rate, which aims to solve the technical problem that a large amount of bubbles are particularly large on an overflow surface after a large amount of gas enters the elutriation machine and bring out a large amount of magnetic links by the bubbles.

Description

Elutriation machine water supply device for improving mineral separation recovery rate

Technical Field

The utility model relates to the field of mineral separation, in particular to a water supply device of a elutriator for improving the recovery rate of mineral separation.

Background

The purpose of the full-automatic electromagnetic elutriator is to improve the grade of refined powder. In the running process of the equipment, a large amount of gas exists in a mineral water supply pipeline, after the large amount of gas enters the elutriator, bubbles on the overflow surface are particularly large, the bubbles carry out a large amount of flux linkage, and the grade of the overflow tailings of the elutriator is high, so that the metal recovery rate is high.

Disclosure of utility model

The utility model aims to solve the technical problem that a large amount of bubbles on an overflow surface are particularly large after a large amount of gas enters the elutriation machine and bring a large amount of flux linkage by the bubbles, and further provides a water supply device of the elutriation machine for improving the ore dressing recovery rate.

An elutriation machine water supply device for improving mineral separation recovery rate, comprising: the water inlet pipe and the water outlet pipe are communicated with the middle part of the bubble removing tank through the first water pump, the upper end of the bubble removing tank is not sealed, the upper part in the bubble removing tank is provided with a liquid level sensor, the water outlet pipe is communicated with the lower part of the bubble removing tank through the second water pump, the liquid level sensor can control the first water pump and the second water pump to open and close according to the liquid level of the bubble removing tank, and the flow of the first water pump and the flow of the water pump are consistent.

Further, the water inlet pipe is connected with the bubble removal tank in an upward inclined mode.

Further, the first water pump and the second water pump are respectively controlled by two liquid level sensors, each liquid level sensor comprises a floating ball, the upper end of each floating ball is connected with a sliding sheet, each sliding sheet is slidably connected in each floating barrel, each floating barrel is connected to the inner wall of the bubble removing tank, a contact switch is connected in each floating barrel, the floating ball of the first water pump is controlled to be arranged at the top, the contact switch is controlled to be arranged at the bottom, the floating ball of the second water pump is controlled to be arranged at the top, and the contact switch is connected with the first water pump or the second water pump through a control circuit.

Further, the control circuit is wrapped in a sealing tube, and the sealing tube is connected with the pontoon and the outer wall of the bubble removing tank.

The utility model has the beneficial effects that:

1. when the liquid level reaches the liquid level sensor, the drain pipe is opened, so that bubbles float upwards for a sufficient time and cannot be directly mixed into the drain pipe to be discharged;

2. When the drain pipe is blocked, the liquid level in the bubble removal tank rises, and the liquid level sensor controls the water inlet pipe to be closed so as not to fill water;

3. the air bubbles are discharged upwards by the inclination of the water inlet pipe, so that part of the air bubbles are prevented from colliding with the inner wall of the bubble removal tank to move downwards.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

fig. 3 is an enlarged schematic view a of the structure of the present utility model.

In the figure: a water inlet pipe 1; a water pump I2; a bubble removal tank 3; a liquid level sensor 4; a float ball 41; a slide 42; a pontoon 43; a contact switch 44; a control line 45; a drain pipe 5; a second water pump 6; sealing the tube 7.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The rotating connection in the device means that the bearing is baked on the shaft, a spring retainer ring groove is arranged on the shaft or the shaft hole, and the axial fixation of the bearing is realized by clamping the spring retainer ring in the retainer ring groove, so that the rotation is realized; the hinge is a movable connection mode on the connecting parts such as the hinge, the pin shaft, the short shaft and the like.

The present utility model will be described in detail below with reference to the accompanying drawings.

Embodiment one:

An elutriation machine water supply device for improving the recovery rate of mineral separation according to this embodiment is described below with reference to fig. 1 to 3, and includes: the water inlet pipe 1 and the water outlet pipe 5 are communicated with the middle part of the bubble removal tank 3 through the water pump I2, the upper end of the bubble removal tank 3 is not sealed, the liquid level sensor 4 is arranged at the upper part in the bubble removal tank 3, the water outlet pipe 5 is communicated with the lower part of the bubble removal tank 3 through the water pump II 6, the liquid level sensor 4 can control the water pump I2 and the water pump II 6 to be opened and closed according to the liquid level of the bubble removal tank 3, and the flow rates of the water pump I2 and the water pump II 6 are consistent;

When the water level sensor 4 does not sense the liquid level, the liquid level sensor 4 controls the water pump II 6 to start to pump water out of the water drain pipe 5, and because the flow rates of the water pump I2 and the water pump II 6 are consistent, the liquid level position cannot change, bubbles pumped by the water inlet pipe 1 float up under the action of buoyancy, and the water drain pipe 5 cannot discharge bubbles.

The water inlet pipe 1 is communicated with the bubble removal tank 3 in an inclined upward way;

avoiding partial bubbles from colliding with the inner wall of the bubble removal tank 3 and descending.

The first water pump 2 and the second water pump 6 are respectively controlled by two liquid level sensors 4, the liquid level sensors 4 comprise floating balls 41, the upper ends of the floating balls 41 are connected with sliding sheets 42, the sliding sheets 42 are slidably connected in floating cylinders 43, the floating cylinders 43 are connected to the inner wall of the bubble removal tank 3, contact switches 44 are connected in the floating cylinders 43, the floating balls 41 of the first water pump 2 are controlled to be arranged at the top, the contact switches 44 are controlled to be arranged at the bottom, the floating balls 41 of the second water pump 6 are controlled to be arranged at the top, and the contact switches 44 are connected with the first water pump 2 or the second water pump 6 through control lines 45;

The overhead floating ball 41 drives the sliding vane 42 to always contact with the overhead contact switch 44 under the action of gravity, the contact switch 44 controls the water pump 1 to keep normally open through the control circuit 45, the water level in the water inlet pipe 1 bubble removal tank 3 rises, the rising water level contacts with the overhead floating ball 41 to drive the floating ball 41 to rise, the floating ball 41 drives the sliding vane 42 to rise to contact with the overhead contact switch 44, the overhead contact switch 44 enables the water pump 6 to keep normally open through the control circuit 45, the water drain pipe 5 keeps draining, the liquid level is kept to be drained, the water inlet pipe 1 is soaked, bubble removal is completed, when the water drain pipe 5 is blocked, the liquid level in the bubble removal tank 3 rises, the overhead floating ball 41 rises, the overhead contact switch 44 is disconnected to enable the water pump 2 to be disconnected, and the water is not fed, so that explosion caused by overlarge pipeline pressure is prevented.

The control line 45 is wrapped in the sealing tube 7, and the sealing tube 7 is connected with the pontoon 43 and the outer wall of the bubble removal tank 3;

The control line 45 is protected by a sealing tube 7.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an improve panning machine feed water device of ore dressing rate of recovery which characterized in that: comprising the following steps: inlet tube (1), drain pipe (5), inlet tube (1) are linked together through water pump one (2) and remove bubble jar (3) middle part, remove bubble jar (3) upper end and unseal, upper portion is equipped with liquid level sensor (4) in removing bubble jar (3), drain pipe (5) are linked together through water pump two (6) and remove bubble jar (3) lower part, liquid level sensor (4) can open and close according to removing bubble jar (3) liquid level control water pump one (2), water pump two (6), water pump one (2), water pump two (6) flow are unanimous.

2. The elutriation machine water supply device for improving the beneficiation recovery rate according to claim 1, wherein: the water inlet pipe (1) is obliquely upwards communicated with the bubble removal tank (3).

3. The elutriation machine water supply device for improving the beneficiation recovery rate according to claim 1, wherein: the water pump I (2) and the water pump II (6) are respectively controlled by two liquid level sensors (4), each liquid level sensor (4) comprises a floating ball (41), the upper end of each floating ball (41) is connected with a sliding sheet (42), each sliding sheet (42) is slidably connected in each floating barrel (43), each floating barrel (43) is connected to the inner wall of the bubble removal tank (3), each floating barrel (43) is internally connected with a contact switch (44), the floating ball (41) of the water pump I (2) is controlled to be arranged at the top, the contact switch (44) is controlled to be arranged at the bottom, the contact switch (44) is controlled to be arranged at the top, and the contact switch (44) is connected with the water pump I (2) or the water pump II (6) through a control circuit (45).

4. A panning machine feed water unit for increasing beneficiation recovery rate as claimed in claim 3, wherein: the control circuit (45) is wrapped in the sealing tube (7), and the sealing tube (7) is connected with the pontoon (43) and the outer wall of the bubble removal tank (3).