CN217250572U - A vibrating device for wet screening of ore dressing material - Google Patents

Abstract

The utility model belongs to the technical field of mineral processing equipment, specifically disclose a vibration device for wet screening of ore dressing material, including screening box and power box, the screening box is located power box top, be equipped with the screening pond in the screening box, be equipped with in the screening pond and put the bank of screens, put and install the standard sieve on the bank of screens, this equipment is applicable to the wet screening of ore dressing material, and the device simple structure, convenient to use, degree of automation are higher, have reduced the wet screening time of ore dressing material by a wide margin, have improved screening efficiency and quality.

Description

A vibrating device for wet screening of ore dressing material

Technical Field

The utility model belongs to the technical field of the mineral processing equipment, concretely relates to a vibration device for wet screening of ore dressing material.

Background

Mineral separation is an important technology for high-efficiency utilization of mineral resources, wet screening of materials is frequently involved in the mineral separation production or mineral separation test process, particularly, wet screening of ground mineral products is frequently required in the mineral grinding process, and therefore the qualified condition of mastering the fineness of the ground mineral products is known. At present, wet screening of mineral separation materials, particularly a small amount of materials, is mainly performed by manual screening, and not only is time consuming and screening quality low, but also labor intensity is high. To sum up, a vibrating device which has simple structure, strong practicability, higher automation degree and high efficiency and quality and can complete wet screening of mineral separation materials is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic wet screening plant of formula ore dressing material to the problem that prior art exists, the device simple structure, convenient to use, practicality are strong, degree of automation is higher, can accomplish the vibrating device of wet screening of ore dressing material by high efficiency high quality.

The above purpose is realized by the following scheme:

the utility model provides an oscillating device for wet screening of ore dressing material, includes screening box and power box, the screening box is located the power box top, be equipped with the screening pond in the screening box, be equipped with in the screening pond and put the bank of screens, put and install the standard sieve on the bank of screens.

Preferably, a variable frequency vibrator is arranged in the power box body, and a timing switch, a fixed frequency switch and a starting switch are arranged on the variable frequency vibrator.

Preferably, the screen frame that puts at screening box top is equipped with the draw-in groove all around, installs the anti-overflow lid on the draw-in groove, and the anti-overflow lid top is equipped with the handle.

Preferably, a tail discharge pipe is arranged at the bottom of the screening water tank, and a switch valve is arranged on the tail discharge pipe.

Preferably, the bottom of the sieve frame is a conical structure, and the side wall of the conical structure is provided with water permeable holes.

Preferably, the screening box body, the anti-overflow cover, the screening water tank, the screen frame and the tail discharge pipe are all made of stainless steel.

Preferably, the bottom of the power box body is provided with a movable wheel, and the movable wheel has a braking function.

The utility model has the advantages that:

1. the utility model discloses an oscillation device and screening box that has the screening pond cooperate, and through the screen cloth in vibrations screening pond, carry out wet screening, this equipment is applicable to the wet screening of ore dressing material, and the device simple structure, convenient to use, degree of automation are higher, have reduced the wet screening time of ore dressing material by a wide margin, have improved screening efficiency and quality.

2. The power equipment of the oscillation device of the equipment adopts the variable-frequency vibrator, the time and the frequency can be set simultaneously, the screening conditions required by different materials are more accurate, and the operation is more convenient.

3. The screen cloth top of this equipment has set up the anti-overflow lid for avoided the screening to be the material and spilled over the waste that causes, set up the tail pipe simultaneously in the screening pond, pack the material into and can carry out a lot of screening through the water in the change pond behind the screen cloth, the position that finishes until the screening, made things convenient for operation personnel's work, the position that can contact water on this equipment simultaneously all is stainless steel material, greatly increased the life of equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

figure 2 is a top view of the screening box of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a partial enlarged view of portion B of FIG. 1;

fig. 5 is a partially enlarged view of a portion C in fig. 2.

In the figure: 1. the automatic anti-overflow device comprises a screening box body, 2 power box bodies, 4 moving wheels, 5 anti-overflow covers, 6 screening water tanks, 7 screening frames, 8 tail discharge pipes, 9 switch valves, 10 standard screens, 11 permeable holes, 12 clamping grooves, 13 starting switches, 14 timing switches, 15 constant frequency switches and 16 handles.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and working principles:

as shown in fig. 1-5, an oscillating device for wet screening of mineral separation materials, including screening box 1 and power box 2, screening box 1 is located power box 2 top, be equipped with the frequency conversion electromagnetic shaker in the power box 2, be equipped with time switch 14 on the frequency conversion electromagnetic shaker, fixed frequency switch 15 and starting switch 13, time switch 14 can set for the operating time of frequency conversion electromagnetic shaker, fixed frequency switch 15 can set for the frequency of vibration of electromagnetic shaker, starting switch 13 is the start-up and the closing of the total on-off control frequency conversion electromagnetic shaker of frequency conversion electromagnetic shaker, be equipped with screening pond 6 in the screening box 1, be equipped with in the screening pond 6 and put bank 7, it installs standard sieve 10 on the bank 7 to put. The sieve frame 7 of putting at screening box 1 top is equipped with draw-in groove 12 all around, and draw-in groove 12 is used for installing anti-overflow lid 5, installs anti-overflow lid 5 on the draw-in groove 12, and anti-overflow lid 5 has avoided the screening to be the waste that the material spills over and causes, and anti-overflow lid 5 top is equipped with handle 16, easy to assemble and dismantlement anti-overflow lid 5. The bottom of screening pond 6 is equipped with tail pipe 8, is equipped with ooff valve 9 on the tail pipe 8, packs the material into and can carry out screening many times through the water in the change pond behind the screen cloth, and the position has made things convenient for operation personnel's work until the screening finishes. The bottom of the sieve frame 7 is of a conical structure, and the side wall of the conical structure is provided with water permeable holes 11, so that the internal and external circulation of water can be realized, and the materials in the standard sieve 10 can be kept loose. The screening box body 1, the anti-overflow cover 5, the screening water tank 6, the screen frame 7 and the tail pipe 8 are all made of stainless steel materials, and the service life of the equipment is prolonged. The bottom of the power box body 2 is provided with a movable wheel 4, and the movable wheel 4 has a braking function, so that the device is more convenient to move.

When the vibrating device of the utility model is used for wet screening of mineral separation materials, firstly, water is injected into the screening water pool 6 of the screening box body 1, the standard screen 10 is placed into the screen frame 7, the materials to be screened are poured in, the anti-overflow cover 5 is covered, and the materials are prevented from splashing in the screening process; then, the screening time and the screening frequency are set through the timing switch 14 and the timing switch 15, the starting switch 13 of the power box body 2 is started, and the screening box body 1 is driven to horizontally reciprocate through a power source and a connecting component (not shown in the figure) arranged in the variable-frequency vibrator in the power box body 2 to start screening. During the screening process, the water permeable holes 11 arranged at the lower part of the screen frame 7 can realize the internal and external circulation of water and keep the materials in the standard screen 8 loose; meanwhile, the undersize materials can be discharged through the tail discharge pipe at any time in the screening process, and the screening clear water is added again until the tail discharge water is clear, and the starting switch 13 is turned off after the screening is finished. The moving wheels 4 arranged at the bottom of the power box body 2 make the device move more conveniently. The device simple structure, convenient to use, degree of automation are higher, have reduced the wet screening time of ore dressing material by a wide margin, have improved screening efficiency and quality.

Claims (7)

1. The utility model provides an oscillating device for wet screening of ore dressing material, includes screening box and power box, its characterized in that, screening box (1) is located power box (2) top, be equipped with screening pond (6) in screening box (1), be equipped with in screening pond (6) and put bank of screens (7), put and install standard sieve (10) on bank of screens (7).

2. An oscillating device for wet screening of mineral processing materials according to claim 1, characterized in that: the power box body (2) is internally provided with a variable frequency vibrator, and the variable frequency vibrator is provided with a timing switch (14), a fixed frequency switch (15) and a starting switch (13).

3. An oscillating device for wet screening of mineral processing materials according to claim 1, characterized in that: the screening device is characterized in that clamping grooves (12) are formed in the periphery of a screen placing frame (7) at the top of the screening box body (1), an anti-overflow cover (5) is installed on the clamping grooves (12), and a handle (16) is arranged at the top of the anti-overflow cover (5).

4. An oscillating device for wet screening of mineral processing materials according to claim 1, characterized in that: the bottom of the screening water tank (6) is provided with a tail discharge pipe (8), and the tail discharge pipe (8) is provided with a switch valve (9).

5. An oscillating device for wet screening of mineral processing materials according to claim 1 or 3, characterized in that: put the sieve frame (7) bottom and be the toper structure, be equipped with on the toper structure lateral wall and permeate water hole (11).

6. An oscillating device for the wet screening of mineral processing materials according to claim 1, 3 or 4, characterized in that: the screening box body (1), the anti-overflow cover (5), the screening water tank (6), the screen placing frame (7) and the tail discharge pipe (8) are all made of stainless steel.

7. An oscillating device for wet screening of mineral processing materials according to claim 1, characterized in that: the bottom of the power box body (2) is provided with a movable wheel (4), and the movable wheel (4) has a braking function.

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