Concentrate box for wet magnetic separator

Abstract

The utility model relates to the technical field of mineral separation, in particular to a concentrate box for a wet magnetic separator, which comprises a concentrate box body, an inner shell is arranged on the upper portion inside the concentrate box body, and a lifting mechanism is arranged between the inner shell and the concentrate box body. During conveying, the electric push rod is remotely controlled to be started, the motor is driven to be lifted after the electric push rod is started, the conical block is driven to be synchronously lifted after the motor is lifted, the rubber plug at the bottom end of the conical block is lifted from the bottom groove after the conical block is lifted, a channel between the concentrate box body and the conveying pipe is opened, and minerals enter from the feeding hopper and then slide into the bottom groove along the conical guide plate. And in the secondary process, the motor is started, the motor drives the conical block to rotate, the ore and the water adhering to the conical block fall off, the water and the ore slide down along the conical material guide plate, and therefore mineral residues can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to mineral sorting technical field, concretely is a kind of concentrate box for wet magnetic separator. BACKGROUND

[0002] Wet magnetic separator is used to separate magnetic material from ore, and is widely used in mining, metallurgy, chemical industry and other industries. Its working principle is to use magnetic force and different magnetism of mineral to sort mineral. In the working process of wet magnetic separator, mineral material and water enter the equipment together, and through the action of magnetic field, magnetic mineral is adsorbed on magnetic cylinder, while non-magnetic material is taken away with water flow. Concentrate box (also called concentrate collection tank or concentrate pool) is an important part of wet magnetic separator, mainly used for collecting magnetic mineral separated from magnetic separator. Its role is to capture and concentrate concentrate after magnetic force sorting in the process of magnetic separation.

[0003] The concentrate box for wet magnetic separator disclosed in the authorized announcement No. CN216063739U includes a box body, two or more concentrate outlets are arranged at the bottom of the box body, each concentrate outlet is connected with a concentrate pipe, the concentrate pipe is communicated with the box body, and a pipe blocking assembly is arranged at each concentrate outlet. After the above technical scheme is adopted, the utility model has the beneficial effects that two-way valve or three-way valve is not needed, the pipe blocking assembly is operated to realize connection with corresponding vacuum filter, the structure is simple, the operation is easy, and the production cost is low.

[0004] Although the above patent does not need to use two-way valve or three-way valve, the upper end of the rubber cone plug used in the above device is horizontal, and the lower part inside the box body is horizontal. In this way, after the mineral enters the inside of the box body, it is easy to be left at the upper end of the cone plug and the lower part inside the box body. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a concentrate box for wet magnetic separator to solve the problems in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A concentrate box for wet magnetic separator includes

[0008] A concentrate box body is provided with an inner shell at the upper part inside the concentrate box body, and a lifting mechanism is arranged between the inner shell and the concentrate box body.

[0009] A conical guide plate is arranged at the lower part inside the concentrate box body, and an opening and closing mechanism is arranged at the top of the conical guide plate; The opening and closing mechanism and the lifting mechanism cooperate with each other.

[0010] Preferably, the lifting mechanism comprises an electric push rod, the electric push rod is fixedly installed at the middle of the top end of the concentrate box body, and a motor is arranged at the inner end of the output shaft of the electric push rod;

[0011] Preferably, the inner shell is further provided with a clamping air cylinder at the upper end of the inner shell, a flexible clamping plate is arranged at the output shaft end of the clamping air cylinder, and the flexible clamping plate is in an arc structure;

[0012] Preferably, the opening and closing mechanism comprises a conical block, the conical block is arranged at the output shaft end of the motor, a rubber plug is fixedly connected to the bottom end of the conical block, a bottom groove is formed in the middle of the bottom end of the concentrate box body and the conical guide plate, and the rubber plug is matched with the bottom groove;

[0013] Preferably, the outer diameter of the conical block gradually decreases from the middle to the upper and lower directions;

[0014] Preferably, the top end of the concentrate box body is communicated with a feeding hopper, and the middle of the bottom end of the concentrate box body is communicated with a conveying pipe.

[0015] Compared with the prior art, the wet-type magnetic separator concentrate box has the following beneficial effects:

[0016] 1. The wet-type magnetic separator concentrate box, when conveying, the remote control electric push rod is started, the electric push rod drives the motor to lift after being started, the motor drives the conical block to synchronously rise after being lifted, the rubber plug at the bottom end of the conical block is lifted from the bottom groove after the conical block is lifted, the passage of the concentrate box body and the conveying pipe is opened, the mineral enters from the feeding hopper, slides into the bottom groove along the conical guide plate, and is output from the conveying pipe, in the process, the motor is started, the motor drives the conical block to rotate, the mineral and water adhered to the conical block fall off, and the water and the mineral slide along the conical guide plate, so that the mineral residue can be avoided.

[0017] 2. The wet-type magnetic separator concentrate box, after the motor is lifted to the inner upper end of the inner shell, the clamping air cylinder is started, the clamping air cylinder drives the flexible clamping plate to push forward after being started, and the outer shell of the motor is clamped by the two flexible clamping plates, so that the structural stability of the motor can be improved when the mineral entering from the feeding hopper impacts the conical block. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a whole sectional view structural schematic diagram of the utility model;

[0020] Figure 3 It is a whole sectional view structural schematic diagram of the utility model; Figure 2 It is an enlarged schematic diagram of the middle A;

[0021] Figure 4 The utility model discloses a Figure 2 Amplification schematic view in B place.

[0022] In the figure: 1, concentrate box body; 2, inner shell; 3, conical guide plate; 4, electric push rod; 5, motor; 6, clamping cylinder; 7, flexible clamping plate; 8, conical block; 9, rubber plug; 10, bottom groove; 11, feeding hopper; 12, conveying pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] As Figures 1-4 The utility model provides a kind of technical scheme as shown in the figure:

[0025] A kind of concentrate box for wet magnetic separator, including concentrate box body 1, the top side of concentrate box body 1 is communicated with feeding hopper 11, the bottom end middle part of concentrate box body 1 is communicated with conveying pipe 12, inner shell 2 is provided in the inside upper portion of concentrate box body 1, lifting mechanism is arranged between inner shell 2 and concentrate box body 1, lifting mechanism includes electric push rod 4, electric push rod 4 is fixedly installed in the top middle part of concentrate box body 1, the inside one end of the output shaft of electric push rod 4 is provided with motor 5, conical guide plate 3 is arranged in the inside lower portion of concentrate box body 1, opening and closing mechanism is arranged in the inside of concentrate box body 1 and located at the top directly below conical guide plate 3, opening and closing mechanism includes conical block 8, the outer diameter of conical block 8 gradually decreases from middle portion to upper and lower directions, conical block 8 is arranged in the output shaft end of motor 5, rubber plug 9 is fixedly connected in the bottom end of conical block 8, bottom groove 10 is opened in the bottom end middle part of concentrate box body 1 and conical guide plate 3, and rubber plug 9 is matched with bottom groove 10;Opening and closing mechanism and lifting mechanism are mutually matched;

[0026] In the embodiment, when conveying, remote control electric push rod 4 starts, electric push rod 4 drives motor 5 to lift after starting, motor 5 drives conical block 8 to synchronously rise after lifting, rubber plug 9 in the bottom end of conical block 8 is lifted from bottom groove 10 after conical block 8 rises, the passage of concentrate box body 1 and conveying pipe 12 is opened, mineral enters from feeding hopper 11 and slides into bottom groove 10 along conical guide plate 3, and is exported from conveying pipe 12, in the process, motor 5 is started, motor 5 drives conical block 8 to rotate, and the mineral and moisture adhered to the mineral on conical block 8 are fallen, and the moisture and mineral slide along conical guide plate 3, so that mineral residue can be avoided.

[0027] As Figure 2 And Figure 4 As shown in the inner housing 2 upper end two sides are also provided with clamping cylinder 6, in the output shaft end of clamping cylinder 6 is provided with flexible clamping plate 7, flexible clamping plate 7 is arc structure, and uses damping material to make;

[0028] In this embodiment, the motor 5 is lifted to the inner housing 2 upper end, start clamping cylinder 6, clamping cylinder 6 after starting drive flexible clamping plate 7 to push forward, until two flexible clamping plate 7 will motor 5 shell clamping, from the hopper 11 into the mineral impact cone block 8, can improve the structural stability of motor 5.

[0029] Working principle: when conveying, remote control electric push rod 4 starts, electric push rod 4 after starting drive motor 5 lifting, motor 5 lifting drive cone block 8 synchronous lifting, cone block 8 after lifting its bottom rubber plug 9 from the bottom groove 10 lifting, will concentrate box body 1 and the passage of conveying pipe 12 open, mineral from the hopper 11 into along the conical guide plate 3 slip into the bottom groove 10, and from the conveying pipe 12 output, in the process, start motor 5, motor 5 drive cone block 8 rotation, will stick to the mineral and moisture on it and fall, moisture and mineral along the conical guide plate 3 slip, so as to avoid causing mineral residue; and motor 5 is lifted to the inner housing 2 upper end, start clamping cylinder 6, clamping cylinder 6 after starting drive flexible clamping plate 7 to push forward, until two flexible clamping plate 7 will motor 5 shell clamping, from the hopper 11 into the mineral impact cone block 8, can improve the structural stability of motor 5.

[0030] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A concentrate box for a wet magnetic separator, characterized in that: include The concentrate box body (1) has an inner shell (2) located above the interior of the concentrate box body (1), and a lifting mechanism is provided between the inner shell (2) and the concentrate box body (1). A conical guide plate (3) is provided inside the lower part of the concentrate box body (1), and an opening and closing mechanism is provided inside the concentrate box body (1) and directly below the top of the conical guide plate (3); the opening and closing mechanism cooperates with the lifting mechanism.

2. The concentrate box for a wet magnetic separator according to claim 1, characterized in that: The lifting mechanism includes an electric actuator (4), which is fixedly installed at the top center of the concentrate box body (1). The output shaft of the electric actuator (4) is located inside the inner shell (2) and a motor (5) is provided at one end.

3. A concentrate box for a wet magnetic separator according to claim 2, characterized in that: The inner shell (2) is also provided with clamping cylinders (6) on both sides of the upper part of the inner shell. A flexible clamping plate (7) is provided at the output shaft end of the clamping cylinder (6). The flexible clamping plate (7) has an arc-shaped structure.

4. A concentrate box for a wet magnetic separator according to claim 2, characterized in that: The opening and closing mechanism includes a conical block (8), which is provided at the output shaft end of the motor (5). A rubber plug (9) is fixedly connected to the bottom end of the conical block (8). A bottom groove (10) is provided in the middle of the bottom end of the concentrate box body (1) and the conical guide plate (3). The rubber plug (9) matches the bottom groove (10).

5. A concentrate box for a wet magnetic separator according to claim 4, characterized in that: The outer diameter of the conical block (8) gradually decreases from the middle upwards and downwards.

6. A concentrate box for a wet magnetic separator according to claim 1, characterized in that: The top side of the concentrate box body (1) is connected to a feeding hopper (11), and the bottom middle of the concentrate box body (1) is connected to a conveying pipe (12).

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