CN218516918U

CN218516918U - Washing mechanism of suspension vibration conical surface concentrating machine

Info

Publication number: CN218516918U
Application number: CN202222539517.0U
Authority: CN
Inventors: 杨波
Original assignee: Kunming Ligong Kaijisi Technology Co ltd
Current assignee: Kunming Ligong Kaijisi Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-24
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a washing mechanism of a suspension vibration conical surface concentrator, the suspension vibration conical surface concentrator comprises a separation disc and an ore receiving groove arranged below the separation disc, the washing mechanism is arranged above the suspension vibration conical surface concentrator, the washing mechanism comprises an involute washing water pipe arranged above the separation disc, a concentrate washing water pipe is arranged on the side of the involute washing water pipe, a water nozzle is arranged on the concentrate washing water pipe, the angle between the water nozzle and the concentrate washing water pipe is 30-60 degrees, and the water outlet of the water nozzle points to the separation disc; and a baffle is arranged on the ore receiving groove and is positioned right in front of the water spray nozzle. The utility model has the advantages of water saving, no dead angle and thorough washing in the washing process.

Description

Washing mechanism of suspension vibration conical surface concentrating machine

Technical Field

The utility model relates to a different proportion mineral gravity equipment technical field especially relates to hang washing mechanism of conical surface concentrator that shakes.

Background

The suspension vibration conical surface concentrating machine is a novel micro-fine particle gravity separation device developed according to a Baigeno shearing loosening theory and a flow film concentrating principle, and is particularly suitable for the separation of micro-fine particle minerals within the range of-37 to 19 microns (400 to 800 meshes). The utility model with the publication number of CN212524517U discloses a suspension vibration conical surface ore dressing device, the flushing mechanism of the ore dressing device comprises an involute washing water pipe arranged above a separation disc, an L-shaped concentrate flushing water pipe is arranged behind the tail end of the involute washing water pipe, and spray holes are uniformly distributed on a flushing pipe section of the rear half section of the concentrate flushing water pipe and used for flushing fine-grained heavy minerals adhered on the surface of the separation disc; because the L-shaped concentrate flushing water pipe forms a water curtain and vertically flushes the fine-grained heavy minerals, the problem of water consumption exists when the fine-grained heavy minerals are flushed, and the problems that the flushing is not thorough and dead angles exist in the flushing process exist due to limited arrangement of spray holes. In addition, the utility model with publication number CN206356125U discloses a suspension vibration conical surface concentrator, and spray holes are uniformly distributed on the concentrate washing pipe, so that the technical problem also exists.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides hang washing mechanism of conical surface concentrator that shakes, aims at solving the technical problem among the prior art.

In order to achieve the purpose, the utility model provides a washing mechanism of a suspension vibration conical surface concentrator, the suspension vibration conical surface concentrator comprises a separation disc and an ore receiving groove arranged below the separation disc, the washing mechanism is arranged above the suspension vibration conical surface concentrator, the washing mechanism comprises an involute washing water pipe arranged above the separation disc, a concentrate washing water pipe is arranged on the side of the involute washing water pipe, a water nozzle is arranged on the concentrate washing water pipe, the angle between the water nozzle and the concentrate washing water pipe is 30-60 degrees, and the water outlet of the water nozzle points to the separation disc; and a baffle is arranged on the ore receiving groove and is positioned right in front of the water spray nozzle.

Preferably, a water replenishing pipe is arranged between the involute washing water pipe and the concentrate washing water pipe.

Preferably, one side of the suspension vibration conical surface concentrator is provided with a first water inlet pipe and a high-pressure water inlet pipe, the involute washing water pipe and the water replenishing pipe are communicated with the first water inlet pipe, and the concentrate washing water pipe is communicated with the high-pressure water inlet pipe.

Preferably, valves are arranged on the involute washing water pipe, the concentrate washing water pipe and the water replenishing pipe.

Preferably, the water outlet of the water nozzle is flat.

Preferably, the ore receiving tank is divided into a tailing tank, a middling tank and a concentrate tank, and the baffle is positioned on the concentrate tank.

Preferably, the baffle comprises a side plate and an arc plate, the side plate is positioned at the top end of the partition plate between the middle ore tank and the concentrate tank, the arc plate is positioned at the top end of the outer side plate of the concentrate tank, and top plates are arranged at the upper ends of the side plate and the arc plate.

The beneficial effects of the utility model embody:

the water spray nozzle arranged on the concentrate washing pipe of the utility model has the advantages that the angle between the water spray nozzle and the concentrate washing pipe is 30-60 degrees, and the water outlet of the water spray nozzle points to the separation disc, so that the water flow sprayed out of the water spray nozzle is obliquely sprayed to the separation disc, the oblique water flow can thoroughly flush the fine heavy minerals on the separation disc out of the separation disc, and the fine heavy minerals flushed out of the separation disc are collected into the concentrate groove by the baffle; the water nozzle with the angle of 30-60 degrees can effectively ensure the effect of the utility model. The utility model discloses the slant that forms washes rivers for the perpendicular cascade of washing among the prior art, have the water conservation, wash the in-process can not exist and wash the dead angle, wash thorough advantage.

Drawings

FIG. 1 is a schematic view of a washing mechanism of a suspended vibration cone concentrator in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of the baffle of FIG. 1 according to the present invention;

description of reference numerals:

1-a sorting tray; 2-receiving an ore tank; 201-a separator; 202-outer side plate of concentrate trough; 3-involute washing water pipe; 4-concentrate washing pipe; 5-water spray nozzle; 6-a baffle plate; 601-side plate; 602-an arc plate; 603-a top plate; 7-water replenishing pipe; 8-a first water inlet pipe; 9-a high-pressure water inlet pipe; 10-anti-falling plate; 11-a deodorization unit; 110-a water collecting section; 111-deodorization section; 112-a magnetic stripe; 12-a sealed column; 13-anti-falling and deodorizing mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the utility model discloses a washing mechanism of suspension vibration conical surface concentrator, suspension vibration conical surface concentrator include separation disc 1 and set up in receiving ore deposit groove 2 below separation disc 1, the top of suspension vibration conical surface concentrator sets up washing mechanism, washing mechanism includes setting up at the involute wash water pipe 3 above separation disc 1, set up concentrate wash water pipe 4 in the side of involute wash water pipe 3, set up water spout 5 on concentrate wash water pipe 4, the angle between water spout 5 and concentrate wash water pipe 4 is 30 ~ 60, the delivery port of water spout 5 points to separation disc 1; the ore receiving groove 2 is provided with a baffle 6, and the baffle 6 is positioned right in front of the water spray nozzle 5. The number of the water jetting nozzles 5 may be one or plural, and when plural, there is no particular limitation.

The washing mechanism of the suspended vibration conical surface concentrating machine has the problems that spray holes are uniformly distributed at the bottom end of a washing pipe section of a concentrate washing pipe, namely, a water curtain for vertical washing is formed to wash fine-grained heavy minerals, and the water consumption is caused by the fact that a large amount of water is consumed by the water curtain in the process of washing the fine-grained heavy minerals; and because the opening of the spray holes on the concentrate flushing pipe is limited, the problem of incomplete flushing caused by flushing dead angles exists in the flushing process. The water spray nozzle 5 arranged on the concentrate washing pipe 4 of the utility model has the advantages that the angle between the water spray nozzle 5 and the concentrate washing pipe 4 is 30-60 degrees, and the water outlet of the water spray nozzle 5 points to the sorting disc 1; therefore, the water flow sprayed out of the water spray nozzles 5 is obliquely sprayed to the separation disc 1, fine heavy minerals enriched on the separation disc 1 can be thoroughly washed out of the separation disc 1 by the oblique water flow, and the fine heavy minerals washed out of the separation disc 1 are collected into a concentrate tank by the baffle 6. The utility model discloses the slant wash rivers that form for the perpendicular cascade that washes among the prior art, have the water conservation, wash the in-process can not exist and wash the dead angle, wash thorough advantage.

In addition, the mineral separation working principle of the suspended vibration conical surface concentrator belongs to the prior art, and the suspended vibration conical surface concentrator is not explained too much, and can be easily known by the person skilled in the art.

In one embodiment, as shown in fig. 1, a make-up water pipe 7 is provided between the involute wash water pipe 3 and the concentrate wash water pipe 4. By the design, the water outlet of the water replenishing pipe 7 is positioned above the ore feeder of the suspended vibration conical surface ore separator, so that water can be conveniently replenished for ore pulp, and the water replenishing pipe 7 can realize a better separation effect when ultra-fine ore is separated.

In one embodiment, as shown in fig. 1, a first water inlet pipe 8 and a high-pressure water inlet pipe 9 are arranged on one side of the suspended vibration cone concentrator, the involute washing water pipe 3 and the water replenishing pipe 7 are both communicated with the first water inlet pipe 8, and the concentrate washing water pipe 4 is communicated with the high-pressure water inlet pipe 9. The design is that the water flow in the first water inlet pipe 8 is normal water pressure water flow which supplies water for the involute washing water pipe 3 and the water replenishing pipe 7; the water flow in the high-pressure water inlet pipe 9 is high-pressure water flow which supplies water to the concentrate washing pipe 4, so that the water spray nozzles 5 on the concentrate washing pipe 4 spray high-pressure water, and fine-grained heavy minerals enriched on the separation disc 1 can be thoroughly washed out of the separation disc 1.

In one embodiment, as shown in fig. 1, valves are provided on the involute wash water pipe 3, the concentrate wash water pipe 4 and the water replenishing pipe 7. By the design, when the ultrafine grained ore is sorted, the valve on the water replenishing pipe 7 and the valve on the concentrate washing pipe 4 are opened, so that better sorting and flushing effects can be realized; when fine ore is sorted, a valve on the involute washing water pipe 3 and a valve on the concentrate washing water pipe 4 are opened, so that good sorting and flushing effects can be realized; when heavy ores are more, the valves on the involute washing water pipe 3, the concentrate washing water pipe 4 and the water replenishing pipe 7 are opened simultaneously, and good sorting and washing effects can be achieved.

In one embodiment, as shown in fig. 1, the outlet of the nozzle 5 is flat. By the design, the flat water outlet of the water nozzle 5 is matched with high-pressure water flow, so that the technical effects of saving water, avoiding flushing dead angles in the flushing process and thoroughly flushing can be further realized.

In one embodiment, as shown in fig. 1, the receiving chute 2 is divided into a tailing chute, a middling chute and a concentrate chute, and the baffle 6 is positioned on the concentrate chute and can collect concentrate into the concentrate chute and then discharge the concentrate. The design is that the ore pulp to be sorted flows onto the bed surface of the sorting disc 1 uniformly through the ore feeder of the suspension vibration conical surface ore separator (the prior art), the ore pulp to be sorted is loosened and layered on the sorting disc 1 which does uniform speed circular motion and vibrates, the slurry which is positioned at the uppermost layer is mainly slurry with small granularity and small density and is used as tailings to enter a tailing tank firstly, the middle layer is formed by heavy minerals with small granularity and large density and light minerals with large granularity and small density, and the slurry enters the middling tank through the flushing effect of water in an involute washing water pipe 3 and a water replenishing pipe 7 of a middling zone along with the operation of the sorting disc 1; the heavy minerals with higher density at the bottom layer flow to a concentrate catching area (edge of the separation disc) of the separation disc 1 along with the operation of the separation disc 1, and the mineral separation working principle of the suspended vibration conical surface mineral separator belongs to the prior art. As the minerals in the concentrate catching area are tightly attached to the edge bed surface of the separation disc 1, the water spray nozzles 5 are arranged on the concentrate washing pipe 4, the angle between the water spray nozzles 5 and the concentrate washing pipe 4 is 30-60 degrees, the water outlets of the water spray nozzles 5 point to the separation disc 1, the fine-grain heavy minerals enriched on the separation disc 1 are thoroughly washed out of the separation disc 1 by high-pressure water sprayed out by the flat water spray nozzles 5, and the fine-grain heavy minerals washed out of the separation disc 1 are collected into a concentrate tank by the baffle 6, so that the technical effects of saving water, avoiding washing dead angles and thoroughly washing in the washing process are achieved.

In one embodiment, as shown in fig. 2, the shield 6 comprises a side plate 601 and an arc plate 602, the side plate 601 is arranged at the top end of the partition 201 between the middle ore tank and the concentrate tank, the arc plate 602 is arranged at the top end of the outer side plate 202 of the concentrate tank, and the top plate 603 is arranged at the upper ends of the side plate 601 and the arc plate 602. By the design, when the fine-grained heavy minerals enriched on the sorting tray 1 are thoroughly washed out of the sorting tray 1 by the high-pressure water sprayed by the water spray nozzles 5, the side plates 601, the arc-shaped plates 602 and the top plate 603 of the baffle 6 can ensure that the fine-grained heavy minerals can be better collected into the concentrate tank. The arc of the arc plate 602 corresponds to the arc of the outer side plate 202 of the concentrate trough.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The washing mechanism of the suspension vibration conical surface concentrator comprises a separation disc (1) and an ore receiving groove (2) arranged below the separation disc (1), the washing mechanism is arranged above the suspension vibration conical surface concentrator and comprises an involute washing water pipe (3) arranged above the separation disc (1), and the washing mechanism is characterized in that a concentrate washing water pipe (4) is arranged on the side of the involute washing water pipe (3), a water spray nozzle (5) is arranged on the concentrate washing water pipe (4), the angle between the water spray nozzle (5) and the concentrate washing water pipe (4) is 30-60 degrees, and the water outlet of the water spray nozzle (5) points to the separation disc (1); the ore receiving groove (2) is provided with a baffle (6), and the baffle (6) is positioned right in front of the water spray nozzle (5).

2. A washing mechanism for a suspended vibration cone concentrator as claimed in claim 1 wherein a water replenishing pipe (7) is provided between the involute wash water pipe (3) and the concentrate wash water pipe (4).

3. The washing mechanism of the suspended vibration conical surface concentrator as claimed in claim 1 or 2, wherein a first water inlet pipe (8) and a high-pressure water inlet pipe (9) are arranged on one side of the suspended vibration conical surface concentrator, the involute washing water pipe (3) and the water replenishing pipe (7) are both communicated with the first water inlet pipe (8), and the concentrate washing water pipe (4) is communicated with the high-pressure water inlet pipe (9).

4. A washing mechanism for a suspended vibration cone concentrator as claimed in claim 3 wherein valves are provided on the involute wash water pipe (3), concentrate wash water pipe (4) and make-up water pipe (7).

5. A washing mechanism for a suspended vibration cone concentrator as claimed in claim 1 wherein the water outlet of the water jet nozzle (5) is flat.

6. A washing mechanism for a suspension oscillation cone concentrator as claimed in claim 1 wherein the ore receiving trough (2) is divided into a tailing trough, a middling trough and a concentrate trough, the baffle (6) being located in the concentrate trough.

7. The mechanism for washing a suspended vibration cone concentrator as claimed in claim 6 wherein the baffle plate (6) includes a side plate (601) and an arcuate plate (602), the side plate (601) being located at the top end of the partition (201) between the middling and concentrate troughs, the arcuate plate (602) being located at the top end of the outer side plate (202) of the concentrate trough, the top ends of the side plate (601) and arcuate plate (602) being provided with a roof (603).