Ore screening vibrating screen

Abstract

The utility model relates to the technical field of vibrating screens, in particular to an ore screening vibrating screen which comprises a screening mechanism, adjusting mechanisms and an auxiliary mechanism, the screening mechanism is located in the auxiliary mechanism, the adjusting mechanisms are located on the two sides of the auxiliary mechanism, and the screening mechanism comprises a fixing table, a first vibrating motor, a second vibrating motor, a sliding groove, a screen A, a screen B and a screen C; a first vibration motor is installed at the top end of the fixing table, and a second vibration motor is installed on one side of the first vibration motor. Middle-particle ores fall on the screen B, fine ores are further screened out and fall on the screen C at the bottom end, middle-particle ores are discharged from the discharge port B, refined ore powder screened out from the screen C falls into the cavity of the base, and particles on the screen C are discharged from the discharge port C. If quick screening is needed, an electric telescopic rod in a telescopic column can be started to move upwards, and the fine ore powder can be discharged from the discharge port C. And the inclination angle of the box body is larger, ore screening is faster, and the ore screening efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating screens, in particular to an ore screening vibrating screen. Background Art

[0002] The process of separating loose materials into different particle sizes through a sieve is called ore screening. In a mineral processing plant, screening is often combined with crushing operations. The process of pre-screening the ore to obtain qualified ore of a particle size that meets the requirements before it enters a certain section of the crusher is called pre-screening. It can not only prevent the ore from being over-crushed, but also improve the production efficiency of the crusher. After the ore is crushed by the crusher, the particle size of the product is graded by screening equipment, so that the unqualified oversized ore particles are returned to the crushing operation for crushing again. This screening is called inspection screening. There are many types of screening machines used in mineral processing plants, which are roughly: (1) grid screens and bar screens; (2) eccentric vibrating screens; (3) inertial vibrating screens; (4) self-centering inertial vibrating screens: (5) resonance screens; (6) fine screens; (7) curved screens.

[0003] As disclosed in the authorization announcement number CN218655462U, a vibrating screen for ore screening is disclosed, including a base, a group of buffers are installed on the top surface of the base, the top of the buffers is fixedly connected to a box, the top surface of the box is fixedly connected to a breaking assembly, two vibration motors are installed on the side of the box, a fixed plate is fixedly connected to the side of the box, one surface of the fixed plate is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to a connecting plate, a sliding rod is slidably connected to the surface of the box, the connecting plate is fixed to the sliding rod, the bottom end of the sliding rod is fixedly connected to a mounting plate, the inner wall of the box is rotatably connected to a rotating column, the side of the box is fixedly connected to a first drive motor, one end of the output shaft of the first drive motor is fixedly connected to the rotating column, two first bevel gears are fixedly connected to the side surface of the rotating column, and a support plate is fixedly connected to the inner wall of the box. However, it is not easy to move during use and it is not easy to adjust the angle of the vibrating screen. For this reason, we propose a vibrating screen for ore screening, which is easy to move and easy to adjust the angle of the vibrating screen. Utility Model Content

[0004] The utility model aims to provide a vibrating screen for ore screening to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vibrating screen for ore screening comprises a screening mechanism, an adjusting mechanism and an auxiliary mechanism, wherein the screening mechanism is located inside the auxiliary mechanism, and the adjusting mechanism is located on both sides of the auxiliary mechanism. The screening mechanism comprises a fixed platform, a vibration motor 1, a vibration motor 2, a chute, screen A, screen B and screen C. A vibration motor 1 is installed on the top of the fixed platform, a vibration motor 2 is installed on one side of the vibration motor 1, a plurality of chute are provided at the bottom of the fixed platform, screen A is installed inside the chute, screen B is installed at the bottom of screen A, and screen C is installed at the bottom of screen B.

[0007] Preferably, the adjustment mechanism includes a telescopic column, a groove, an electric telescopic rod, a spring, a connecting column, a support block, a movable disk, a support column, a spring, a connecting column, a support block, and a movable disk. The telescopic column is provided with a groove, an electric telescopic rod is installed inside the groove, a plurality of springs are installed on the top of the telescopic column, and a connecting column is installed inside the spring.

[0008] Preferably, a support block 1 is installed on the top of the connecting column 1, a movable disk 1 is installed on one side of the support block 1, a plurality of springs 2 are installed on the top of the support column, a connecting column 2 is installed inside the spring 2, a support block 2 is installed on the top of the connecting column 2, and a movable disk 2 is installed on one side of the support block 2.

[0009] Preferably, the auxiliary mechanism includes a box body, an inlet, an outlet A, an outlet B, an outlet C, a base, a cavity, a controller, a touch screen, buttons, moving wheels, a column, an adjuster, a support seat, and an anti-sliding block, and a feed inlet is opened on one side of the box body.

[0010] Preferably, a discharge port A is provided on one side of the box body, a discharge port B is provided at the bottom of the discharge port A, a discharge port C is provided at the bottom of the discharge port B, a base is installed at the bottom of the box body, a controller is installed at the top of the base, a touch screen is installed on one side of the controller, and a plurality of buttons are installed at the bottom of the touch screen.

[0011] Preferably, a plurality of movable wheels are installed at the bottom end of the base, a plurality of columns are installed at the bottom end of the base, an adjuster is installed at the bottom end of the column, a support seat is installed at the bottom end of the adjuster, and an anti-sliding block is installed at the bottom end of the support seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This kind of ore screening vibrating screen first moves the device to the screening site through the moving wheels, and by adjusting the regulator on the column at the bottom of the base, the column moves downward, the support seat and the anti-sliding block fall to the ground to form a stable support, and then start the vibration motor 1 and the vibration motor 2 to make the box start to vibrate, and the ore to be screened is put into the feed port, and the ore falls on the screen A, the medium-sized ore falls into the screen B, and the ore with a large particle size rolls off the screen A and is discharged through the discharge port A.

[0014] 2. This kind of ore screening vibrating screen, medium-particle ore falls on the screen B, and the fine ore is further screened and falls on the screen C at the bottom. The medium particles are discharged from the discharge port B, and the refined ore powder screened by the screen C falls into the base cavity, and the particles on the screen C are discharged through the discharge port C. If fast screening is required, the electric telescopic rod in the telescopic column can be started upward to make the box tilt at a larger angle, so that the ore screening is faster and the efficiency of ore screening is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the screening mechanism of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of the adjustment mechanism of the utility model.

[0019] In the figure: 100, fixed table; 101, vibration motor 1; 102, vibration motor 2; 103, slide; 104, screen A; 105, screen B; 106, screen C; 200, telescopic column; 201, groove; 202, electric telescopic rod; 203, spring 1; 204, connecting column 1; 205, support block 1; 206, movable plate 1; 207, support column; 208, spring 2; 209 , connecting column two; 210, supporting block two; 211, movable plate two; 300, box body; 301, feeding port; 302, discharging port A; 303, discharging port B; 304, discharging port C; 305, base; 306, cavity; 307, controller; 308, touch screen; 309, button; 310, moving wheel; 311, column; 312, adjuster; 313, support seat; 314, anti-sliding block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A vibrating screen for ore screening comprises a screening mechanism, an adjusting mechanism and an auxiliary mechanism, wherein the screening mechanism is located inside the auxiliary mechanism, and the adjusting mechanism is located on both sides of the auxiliary mechanism. The screening mechanism comprises a fixed platform 100, a vibration motor 101, a vibration motor 102, a chute 103, a screen A104, a screen B105 and a screen C106. A vibration motor 101 is installed on the top of the fixed platform 100, a vibration motor 102 is installed on one side of the vibration motor 101, a plurality of chute 103 are provided at the bottom of the fixed platform 100, a screen A104 is installed inside the chute 103, a screen B105 is installed at the bottom of the screen A104, and a screen C106 is installed at the bottom of the screen B105.

[0023] In this embodiment, preferably, the adjustment mechanism includes a telescopic column 200, a groove 201, an electric telescopic rod 202, a spring 203, a connecting column 204, a support block 205, a movable disk 206, a support column 207, a spring 208, a connecting column 209, a support block 210, and a movable disk 211. The telescopic column 200 is provided with a groove 201, and the electric telescopic rod 202 is installed inside the groove 201. A plurality of springs 203 are installed at the top of the telescopic column 200, and a connecting column 204 is installed inside the spring 203.

[0024] In this embodiment, preferably, a support block 205 is installed on the top of the connecting column 204, a movable disk 206 is installed on one side of the support block 205, a plurality of springs 208 are installed on the top of the support column 207, a connecting column 209 is installed inside the spring 208, a support block 210 is installed on the top of the connecting column 209, and a movable disk 211 is installed on one side of the support block 210.

[0025] In this embodiment, preferably, the auxiliary mechanism includes a box body 300, an inlet 301, an outlet A302, an outlet B303, an outlet C304, a base 305, a cavity 306, a controller 307, a touch screen 308, a button 309, a moving wheel 310, a column 311, an adjuster 312, a support seat 313, and an anti-sliding block 314, and a feed inlet 301 is opened on one side of the box body 300.

[0026] In this embodiment, preferably, a discharge port A302 is opened on one side of the box body 300, a discharge port B303 is opened at the bottom of the discharge port A302, a discharge port C304 is opened at the bottom of the discharge port B303, a base 305 is installed at the bottom of the box body 300, a controller 307 is installed at the top of the base 305, a touch screen 308 is installed on one side of the controller 307, and a plurality of buttons 309 are installed at the bottom of the touch screen 308.

[0027] In this embodiment, preferably, a plurality of moving wheels 310 are installed at the bottom end of the base 305, a plurality of columns 311 are installed at the bottom end of the base 305, an adjuster 312 is installed at the bottom end of the column 311, a support seat 313 is installed at the bottom end of the adjuster 312, and an anti-sliding block 314 is installed at the bottom end of the support seat 313.

[0028] When a vibrating screen for ore screening of the present embodiment is used, the device is first moved to the screening site by the moving wheel 310, and the column 311 at the bottom of the base 305 is adjusted by adjusting the regulator 312 to move the column 311 downward, so that the support seat 313 and the anti-sliding block 314 fall to the ground to form a stable support, and then the vibration motor 101 and the vibration motor 2 102 are started to make the box body 300 start to vibrate, and the ore to be screened is put into the feed port 301, and the ore falls on the screen A104, the medium-sized ore falls into the screen B105, and the ore with a large particle size rolls off the screen A104 and is discharged through the discharge port A302.

[0029] The medium-sized particles of ore fall on the screen B105, and the fine ore is further screened out and falls on the screen C106 at the bottom. The medium-sized particles are discharged from the discharge port B303. The refined ore powder screened out by the screen C106 falls into the cavity 306 of the base 305, and the particles on the screen C106 are discharged through the discharge port C304. If fast screening is required, the electric telescopic rod 202 in the telescopic column 200 can be started upward to make the box 300 tilt at a larger angle, so that the ore screening is faster and the efficiency of ore screening is improved.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An ore screening vibrating screen, comprising a screening mechanism, an adjusting mechanism, and an auxiliary mechanism, characterized in that: The screening mechanism is located inside the auxiliary mechanism, and the adjusting mechanism is located on both sides of the auxiliary mechanism. The screening mechanism comprises a fixed platform (100), a vibration motor 1 (101), a vibration motor 2 (102), a chute (103), a screen A (104), a screen B (105), and a screen C (106). The top of the fixed platform (100) is equipped with a vibration motor 1 (101), and one side of the vibration motor 1 (101) is equipped with a vibration motor 2 (102). The bottom of the fixed platform (100) is provided with a plurality of chute (103), a screen A (104) is installed inside the chute (103), a screen B (105) is installed at the bottom of the screen A (104), and the screen B (106) is installed at the bottom of the screen 05) is provided with a screen C (106) at the bottom end, and the adjustment mechanism comprises a telescopic column (200), a groove (201), an electric telescopic rod (202), a spring (203), a connecting column (204), a support block (205), a movable disk (206), a support column (207), a spring (208), a connecting column (209), a support block (210), and a movable disk (211). The telescopic column (200) is provided with a groove (201), an electric telescopic rod (202) is installed inside the groove (201), a plurality of springs (203) are installed at the top end of the telescopic column (200), and a connecting column (204) is installed inside the spring (203).

2. The ore screening vibrating screen according to claim 1, characterized in that: A support block 1 (205) is installed at the top of the connecting column 1 (204), a movable disk 1 (206) is installed on one side of the support block 1 (205), a plurality of springs 2 (208) are installed at the top of the supporting column (207), a connecting column 2 (209) is installed inside the springs 2 (208), a support block 2 (210) is installed at the top of the connecting column 2 (209), and a movable disk 2 (211) is installed on one side of the support block 2 (210).

3. The ore screening vibrating screen according to claim 1, characterized in that: The auxiliary mechanism comprises a box body (300), a material inlet (301), a material outlet A (302), a material outlet B (303), a material outlet C (304), a base (305), a cavity (306), a controller (307), a touch screen (308), a button (309), a moving wheel (310), a column (311), an adjuster (312), a support seat (313), and an anti-sliding block (314); and a material inlet (301) is provided on one side of the box body (300).

4. The ore screening vibrating screen according to claim 3, characterized in that: A discharge port A (302) is provided on one side of the box body (300), a discharge port B (303) is provided at the bottom of the discharge port A (302), a discharge port C (304) is provided at the bottom of the discharge port B (303), a base (305) is installed at the bottom of the box body (300), a controller (307) is installed at the top of the base (305), a touch screen (308) is installed on one side of the controller (307), and a plurality of buttons (309) are installed at the bottom of the touch screen (308).

5. The ore screening vibrating screen according to claim 4, characterized in that: A plurality of moving wheels (310) are installed at the bottom end of the base (305), a plurality of columns (311) are installed at the bottom end of the base (305), an adjuster (312) is installed at the bottom end of the column (311), a support seat (313) is installed at the bottom end of the adjuster (312), and an anti-sliding block (314) is installed at the bottom end of the support seat (313).

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