CN212493465U - Anti-blocking type magnetic separator flushing water device - Google Patents

Abstract

The utility model discloses a prevent stifled formula magnet separator sparge water device, including setting up the box in magnet separator discharge gate one side, the lateral wall is provided with the inlet tube about on the box, and inlet tube one end is passed through the pipeline and is passed through water pump and water source intercommunication, and both ends are provided with the valve about the inlet tube, and the lateral wall communicates perpendicularly under the inlet tube and is provided with the drain pipe, and in the drain pipe extended to the box, the lateral wall was provided with the through-hole that rivers spilled over on the inlet tube, border about the box upper surface, back border all were provided with the breakwater perpendicularly, and the border is provided with the division water board. The utility model discloses a change high potential energy water curtain into with high pressure sparge water, the water curtain washes the iron ore concentrate of magnet separator discharge gate, and the water curtain can be effectual wash totally with the iron ore concentrate because the total coverage, big rivers, high potential energy.

Description

Anti-blocking type magnetic separator flushing water device

Technical Field

The utility model relates to an ore washes technical field, specifically is an anti-blocking type magnet separator sparge water device.

Background

The traditional concentrate discharge apparatus of permanent magnet drum-type magnet separator adopts the less hole for water spraying of equipartition hole on the steel pipe to this produces the water under high pressure and washes out the concentrate, and nevertheless the quality of water of mine enterprise's plant use is poor, and the calcium content is high, and light suspension debris is many, and water purification is with high costs, so, a lot of enterprises can not purify production water quality deliberately, and consequently this type of device has following problem:

1. the small-pore water spraying holes are easily blocked by impurities and cannot generate high-pressure water; the discharging device does not discharge high-pressure water, so that concentrate is not discharged in time and enters tailings, and direct loss is caused to enterprises;

2. the coverage area of high-pressure water generated by the uniformly distributed water spray holes can change along with the water pressure of incoming water, and when the water pressure is small, the coverage area is small, so that part of concentrate on the roller of the magnetic separator is not washed and lost;

3. the ore dressing plant in the mine continuously produces for 24 hours, and once the discharge device is blocked, the cleaning is more complicated, manual cleaning is often needed, even water supply and shutdown are carried out for cleaning, so that the labor intensity is high, and certain economic loss is brought to enterprises due to shutdown.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a prevent stifled formula magnet separator sparge water device, including setting up the box in magnet separator discharge gate one side, the lateral wall is provided with the inlet tube about on the box, inlet tube one end is passed through pipeline through water pump and water source intercommunication, both ends are provided with the valve about the inlet tube, the perpendicular intercommunication of lateral wall is provided with the drain pipe under the inlet tube, the drain pipe extends to in the box, the lateral wall is provided with the through-hole that rivers spilled over on the inlet tube, border, back border all are provided with the breakwater about the box upper surface perpendicularly, the border is provided with the division water board before the box upper surface, the division water board openly is the acute angle setting.

Preferably, the valve comprises a slag discharge valve and a water stop valve, the slag discharge valve is arranged at the left end of the water inlet pipe, the water stop valve is arranged at the right end of the water inlet pipe or/and the slag discharge valve is arranged at the right end of the water inlet pipe, and the water stop valve is arranged at the left end of the water inlet pipe.

Preferably, the through holes are arranged in a plurality of numbers, and the through holes and the drain pipes are arranged in a one-to-one correspondence mode.

Preferably, the cross section of the through hole is arranged in a rectangular and/or circular structure.

Preferably, the lower end of the box body is provided with a fixed shaft, the lower end of the fixed shaft is provided with a pulley, and a brake pad is arranged on the pulley.

Preferably, the drain pipe is a galvanized pipe.

The utility model has the advantages that

(1) The utility model discloses a change high potential energy water curtain into with high pressure sparge water, the water curtain washes the iron ore concentrate of magnet separator discharge gate, and the water curtain can be effectual wash totally with the iron ore concentrate because the total coverage, big rivers, high potential energy.

(2) The utility model discloses a set up and stop water valve and sediment valve, open after the sediment valve and open and stop the water valve again, can directly wash out the inlet tube pipeline with debris, reach and prevent stifled purpose, personnel's clearance slagging-off is simple and convenient, low in labor strength, does not need the shut down to shut down.

Drawings

Fig. 1 is a schematic top view of the structure of the present invention.

Fig. 2 is a front sectional view of the structure of the present invention.

Fig. 3 is a side sectional view of the structure of the present invention.

Description of reference numerals: 1. a box body; 2. a water inlet pipe; 3. a drain pipe; 4. a through hole; 5. a slag discharge valve; 6. a water stop valve; 7. a water baffle; 8. a water diversion plate; 9. a fixed shaft; 10. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in figures 1-3, the utility model provides an anti-blocking magnetic separator washing water device, including the box 1 that sets up in magnetic separator discharge gate one side, the lateral wall is provided with inlet tube 2 about on the box 1, inlet tube 2 one end is passed through the pipeline and is passed through the water pump and be communicated with the water source, and in this embodiment, the water source adopts the production water in the mining site, inlet tube 2 both ends are provided with the valve about, the valve includes slag valve 5, stop valve 6, and in this embodiment, slag valve 5 sets up at the left end of inlet tube 2, stop valve 6 sets up the right-hand member at inlet tube 2, inlet tube 2 lateral wall is provided with drain pipe 3 in the perpendicular intercommunication, drain pipe 3 extends to the box 1 in, inlet tube 2 lateral wall is provided with through-hole 4 that rivers spill over, through-hole 4 sets up to be several, through-hole 4 and drain pipe 3 one-, the cross section of the through hole 4 is set to be a circular structure, the drain pipe 3 is a galvanized pipe, the galvanized pipe has excellent corrosion resistance, long corrosion prevention time, good reliability, durability and strong toughness of a coating, the strength of the drain pipe 3 is ensured, the galvanized pipe can play a role in corrosion prevention, the left edge, the right edge and the rear edge of the upper surface of the box body 1 are both vertically provided with the water baffle 7, the water baffle 7 can prevent production water from overflowing, waste of the production water is caused, and the use efficiency of the production water is effectively improved; a water diversion plate 8 is arranged at the front edge of the upper surface of the box body 1, the water diversion plate 8 and the front surface of the box body 1 are arranged in an acute angle, in the embodiment, the acute angle is specifically 45 degrees, and the water diversion plate 8 is used for uniformly distributing flowing water to generate high water potential energy;

the water stop valve 6 is opened and the slag discharge valve 5 is closed, the produced water is conveyed into the water inlet pipe 2 through the water pump and enters the box body 1 through the water discharge pipe 3, along with the rising of the water level, the water in the box body 1 overflows onto the water diversion plate 8 through the through hole 4 on the water inlet pipe 2, the overflowing water flows out of the box body 1 through the water diversion plate 8 to form a water curtain and wash the iron ore concentrate at the discharge port of the magnetic separator, and the water curtain can effectively wash the iron ore concentrate completely due to full coverage, large water flow and high potential energy;

when observing that 2 blockings up of inlet tube lead to the water curtain to reduce, open simultaneously sediment valve 5, stop water valve 6, production water lets in inlet tube 2 in through the water pump, and debris in the inlet tube 2 wash out inlet tube 2 through sediment valve 5 ends along inlet tube 2, reach and prevent stifled purpose, and personnel's clearance slagging-off is simple and convenient, can clear up at any time, and low in labor strength does not need the shut down and shuts down, reduces the loss of enterprise and shuts down

Example 2

As shown in fig. 1-3, the present embodiment is further optimized based on embodiment 1, specifically, a fixed shaft 9 is disposed at the lower end of the box body 1, a pulley 10 is disposed at the lower end of the fixed shaft 9, and a brake pad is disposed on the pulley 10.

This embodiment is through setting up fixed axle 9 and pulley 10 at 1 lower extreme of box, is convenient for the utility model discloses a removal and maintenance improve the utility model discloses an use flexibility, through set up the brake block on pulley 10, prevent the utility model discloses take place to remove at the operation in-process, cause and collide with other equipment or operating personnel, cause loss of property.

Principle of operation

The utility model relates to an anti-blocking type magnetic separator sparge water device, each part distributes as shown in figure 1-figure 3, during the use, through promoting box 1 to make through fixed axle 9 and pulley 10 the utility model discloses reach required position, effectively improve the utility model discloses a flexibility, open water cut-off valve 6 and close slag discharge valve 5, the production water is carried to the inlet tube 2 in through the water pump, again pass through drain pipe 3 and get into in the box 1, along with the rising of water level, the water in the box 1 overflows to the division board 8 through-hole 4 on the inlet tube 2, the rivers that overflow form the water curtain and wash the iron ore concentrate of magnetic separator discharge gate outside flowing out to the box 1 through division board 8, the water curtain is because full coverage, big rivers, high potential energy, can effectually wash the iron ore concentrate totally;

when observing that 2 blockings up of inlet tube lead to the water curtain to reduce, open simultaneously and arrange sediment valve 5, stop water valve 6, in production water passes through the water pump and lets in inlet tube 2, debris in the inlet tube 2 washed out inlet tube 2 through arranging sediment valve 5 end along inlet tube 2, reach and prevent stifled purpose, and personnel's clearance slagging-off is simple and convenient, can clear up at any time, and low in labor strength need not stop production and shut down, reduces the loss of enterprise.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an anti-blocking type magnet separator sparge water device, is including setting up box (1) in magnet separator discharge gate one side, a serial communication port, the lateral wall is provided with inlet tube (2) about on box (1), inlet tube (2) one end is passed through pipeline through water pump and water source intercommunication, both ends are provided with the valve about inlet tube (2), inlet tube (2) side wall perpendicular intercommunication is provided with drain pipe (3), drain pipe (3) extend to in box (1), the side wall is provided with through-hole (4) that rivers spilled over on inlet tube (2), border, back border all are provided with breakwater (7) perpendicularly about box (1) upper surface, the border is provided with diversion board (8) before box (1) upper surface, diversion board (8) openly are the acute angle setting with box (1).

2. The anti-blocking type magnetic separator washing water device according to claim 1, wherein the valve comprises a slag discharge valve (5) and a water stop valve (6), the slag discharge valve (5) is arranged at the left end of the water inlet pipe (2), the water stop valve (6) is arranged at the right end of the water inlet pipe (2) and/or the slag discharge valve (5) is arranged at the right end of the water inlet pipe (2), and the water stop valve (6) is arranged at the left end of the water inlet pipe (2).

3. The anti-blocking type magnetic separator washing water device is characterized in that the through holes (4) are arranged in a plurality of numbers, and the through holes (4) are arranged in one-to-one correspondence with the drain pipes (3).

4. The anti-blocking type magnetic separator washing water device is characterized in that the cross section of the through hole (4) is in a rectangular and/or circular structure.

5. The anti-blocking type magnetic separator washing water device is characterized in that a fixing shaft (9) is arranged at the lower end of the box body (1), a pulley (10) is arranged at the lower end of the fixing shaft (9), and a brake pad is arranged on the pulley (10).

6. The anti-blocking type magnetic separator flushing water device is characterized in that the drain pipe (3) is a galvanized pipe.

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