Multistage separation vibration screening machine for chromite sand

Abstract

The utility model relates to the technical field of chromite sand separation vibration screening equipment, in particular to a chromite sand multi-stage separation vibration screening machine. The technical problems that when the chromite sand separation vibration screening machine is used, chromite sand can only be preliminarily separated, part of unqualified ore sand can still fall into a collecting box together, and the separation efficiency is low are solved. According to the technical scheme, the chromite sand multi-stage separation vibration screening machine comprises a vibration screening machine body, a first separation assembly, a vibration assembly, a moving assembly, a second separation assembly, a collecting assembly and a control assembly; compared with a traditional chromite sand multi-stage separation vibration screening machine, the chromite sand multi-stage separation vibration screening machine can only conduct preliminary separation on chromite sand, part of unqualified ore sand can still fall into a collecting box together, and the separation efficiency is low; and the chromite sand can be quickly and effectively subjected to multi-stage separation, and the separation efficiency of the chromite sand is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chromite sand separation vibration screening equipment, in particular to a chromite sand multi-stage separation vibration screening machine. Background Art

[0002] Chromite is an important ore, mainly used in the production of chromium alloy. In the ore processing of chromite, a multi-stage separation vibrating screening machine is often used to realize the screening and separation of the ore. The multi-stage separation vibrating screening machine is a vibrating screening equipment, which is mainly composed of a frame, a screen, a vibrator, a conveying device, etc. Its working principle is to screen the ore on the screen surface through vibration force to separate ore particles of a specific size and grade. In the multi-stage separation process of chromite, different sizes of sieve holes are generally used to achieve different levels of screening. After the ore passes through the multi-stage separation vibrating screening machine, particles of different grades will flow to the corresponding aggregate port or funnel respectively, and be collected by the conveying device. However, when using a chromite ore sand separation vibrating screening machine, the separation plate is generally driven to vibrate by a vibration motor to separate and screen the chromite ore sand on the surface of the separation plate. The chromite ore sand can only be preliminarily separated, and some unqualified ore sand will still fall into the collection box together, and the separation efficiency is low. Utility Model Content

[0003] In order to overcome the problem of low separation efficiency, when using a chromite ore separation vibration screening machine, a vibration motor is generally used to drive the separation plate to vibrate, and the chromite ore on the surface of the separation plate is separated and screened. However, only the chromite ore can be preliminarily separated, and some unqualified ore will still fall into the collection box together.

[0004] The technical solution of the utility model is: a chromite ore multi-stage separation vibration screening machine, including a vibration screening machine body, a first separation component, a vibration component, a moving component, a second separation component, a collecting component and a control component, the first separation component is arranged at the top of the inner part of the vibration screening machine body, the vibration component is arranged inside the first separation component, the moving component is arranged below the first separation component, two groups of moving components are arranged, the second separation component is arranged on one side of the moving component, the collecting component is arranged inside the vibration screening machine body, and the control component is arranged on one side of the vibration screening machine body.

[0005] Preferably, the chromite ore is initially separated by a first separation component, the first separation component is driven to vibrate by a vibration component, the second separation component is driven to move by a moving component, the chromite ore is secondarily separated by the second separation component, the separated chromite ore is collected and stored by a collecting component, and the vibration screening machine body is controlled by a control component.

[0006] Preferably, the first separation component includes a mounting plate, a mounting groove and a first filter plate. A mounting plate is arranged at the inner top of the vibration screening machine body. A mounting groove is provided on the surface of the mounting plate. There are multiple groups of mounting grooves. A first filter plate is arranged inside the mounting groove. When in use, the first filter plate is supported by the mounting plate, the first filter plate is limited by the mounting groove, and the chromite ore is preliminarily filtered by the first filter plate.

[0007] Preferably, the vibration assembly includes an installation bin, an installation block, a hydraulic rod, an impact head and a protective cover plate. The surface of the installation plate is provided with an installation bin, a mounting block is arranged inside the installation bin, a plurality of mounting blocks are arranged, hydraulic rods are arranged on both sides of the mounting blocks, an impact head is arranged at one end of the hydraulic rod, and a protective cover plate is arranged on the top surface of the installation bin. When in use, the mounting block is installed through the installation bin, the hydraulic rod is installed through the installation block, the impact head is driven to move by the hydraulic rod, the first filter plate is driven to vibrate by the impact head, and the installation bin is protected by the protective cover plate.

[0008] Preferably, the moving component includes a support block, a groove, a screw rod and a motor. Support blocks are arranged on both sides of the inner wall of the vibration screening machine body. A groove is opened inside the support block. A screw rod is arranged inside the groove. A motor is arranged on one side of the support block. When in use, the screw rod is installed through the groove, the screw rod is driven to rotate by the motor, and the second separation component is driven to move by the screw rod.

[0009] Preferably, the second separation component includes a rotating shaft and a second filter plate. The rotating shaft is arranged on the outer side of the screw rod, and the second filter plate is arranged on the bottom surface of the rotating shaft. When in use, the chromite sand on the surface of the second filter plate is crushed and gathered by the rotating shaft, and the chromite sand is filtered for the second time by the second filter plate.

[0010] Preferably, the collecting assembly includes an installation box, a collecting trough and a handle. The installation box is arranged inside the main body of the vibrating screening machine, the collecting trough is opened inside the installation box, and a handle is arranged on one side of the installation box. When in use, the separated chromite ore is collected and stored through the collecting trough, and the installation box is conveniently pulled out through the handle.

[0011] Preferably, the control component includes a mounting platform and a central console. The mounting platform is provided on one side of the vibration screening machine body, and the central console is provided on one side of the mounting platform. When in use, the central console is controlled through the mounting platform, and the vibration screening machine body is controlled through the central console.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional chromite ore multi-stage separation vibration screening machine, which generally uses a vibration motor to drive the separation plate to vibrate and separate and screen the chromite ore on the surface of the separation plate, it can only perform preliminary separation of the chromite ore, and some unqualified ore will still fall into the collection box together, and the separation efficiency is low. The chromite ore multi-stage separation vibration screening machine can quickly and effectively perform multi-stage separation of chromite ore by setting a multi-stage separation structure, thereby improving the separation efficiency of chromite ore;

[0014] 2. Support the first filter plate through the mounting plate, limit the first filter plate through the mounting groove, perform preliminary filtration on the chromite sand through the first filter plate, install the mounting block through the mounting bin, install the hydraulic rod through the mounting block, drive the impact head to move through the hydraulic rod, drive the first filter plate to vibrate through the impact head, protect the mounting bin through the protective cover plate, crush and gather the chromite sand on the surface of the second filter plate through the rotating shaft, and perform secondary filtration on the chromite sand through the second filter plate;

[0015] 3. Install the screw rod through the groove, drive the screw rod to rotate through the motor, drive the second separation component to move through the screw rod, collect and store the separated chromite sand through the collecting trough, easily pull out the installation box through the handle, and control the vibration screening machine body through the central console through the installation table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a chromite ore multi-stage separation vibration screening machine of the utility model;

[0017] Figure 2 What is shown is a second three-dimensional structure schematic diagram of a chromite ore multi-stage separation vibration screening machine of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of the first internal stereoscopic structure of a chromite sand multi-stage separation vibration screening machine of the utility model;

[0019] Figure 4 Shown is a schematic diagram of the second internal stereoscopic structure of a chromite sand multi-stage separation vibration screening machine of the utility model;

[0020] Explanation of the accompanying drawings: 1. Vibration screening machine body; 2. First separation component; 3. Vibration component; 4. Moving component; 5. Second separation component; 6. Collection component; 7. Control component; 201. Mounting plate; 202. Mounting slot; 203. First filter plate; 301. Mounting bin; 302. Mounting block; 303. Hydraulic rod; 304. Impact head; 305. Protective cover; 401. Support block; 402. Groove; 403. Screw rod; 404. Motor; 501. Rotating shaft; 502. Second filter plate; 601. Mounting box; 602. Collection slot; 603. Handle; 701. Mounting table; 702. Center console. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a chromite ore multi-stage separation vibration screening machine, comprising a vibration screening machine body 1, a first separation component 2, a vibration component 3, a moving component 4, a second separation component 5, a collecting component 6 and a control component 7. The first separation component 2 is arranged at the top of the inner part of the vibration screening machine body 1, the vibration component 3 is arranged inside the first separation component 2, the moving component 4 is arranged below the first separation component 2, two groups of the moving component 4 are arranged, the second separation component 5 is arranged on one side of the moving component 4, the collecting component 6 is arranged inside the vibration screening machine body 1, and the control component 7 is arranged on one side of the vibration screening machine body 1.

[0023] See also Figure 2-4In this embodiment, the first separation component 2 includes a mounting plate 201, a mounting groove 202 and a first filter plate 203. The inner top of the vibration screening machine body 1 is provided with a mounting plate 201, and the surface of the mounting plate 201 is provided with a mounting groove 202, and the mounting groove 202 is provided with multiple groups. The first filter plate 203 is arranged inside the mounting groove 202. When in use, the first filter plate 203 is supported by the mounting plate 201, and the first filter plate 203 is limited by the mounting groove 202. The chromite sand is preliminarily filtered by the first filter plate 203. The vibration component 3 includes a mounting bin 301, a mounting block 302, a hydraulic rod 303, an impact head 304 and a protective cover plate 305. The surface of the mounting plate 201 is provided with a mounting bin 301, and the mounting bin 301 is provided with a mounting block 302, and the mounting block 302 is provided with multiple groups. Hydraulic rods 303 are arranged on both sides of the mounting block 302, and one end of the hydraulic rod 303 is provided There is an impact head 304, and a protective cover 305 is provided on the top surface of the installation bin 301. When in use, the installation block 302 is installed through the installation bin 301, and the hydraulic rod 303 is installed through the installation block 302. The impact head 304 is driven to move by the hydraulic rod 303, and the first filter plate 203 is driven to vibrate by the impact head 304. The installation bin 301 is protected by the protective cover 305. The moving component 4 includes a support block 401, a groove 402, a screw rod 403 and a motor 404. Support blocks 401 are provided on both sides of the inner wall of the vibration screening machine body 1. A groove 402 is opened inside the support block 401, and a screw rod 403 is provided inside the groove 402. A motor 404 is provided on one side of the support block 401. When in use, the screw rod 403 is installed through the groove 402, and the screw rod 403 is driven to rotate by the motor 404, and the second separation component 5 is driven to move by the screw rod 403.

[0024] The second separation component 5 includes a rotating shaft 501 and a second filter plate 502. The rotating shaft 501 is arranged on the outer side of the screw rod 403, and the second filter plate 502 is arranged on the bottom surface of the rotating shaft 501. When in use, the chromite sand on the surface of the second filter plate 502 is crushed and gathered by the rotating shaft 501, and the chromite sand is filtered twice by the second filter plate 502. The collecting component 6 includes an installation box 601, a collecting tank 602 and a handle 603. The interior of the vibration screening machine body 1 is provided with an installation box 601, and the interior of the installation box 601 is opened. There is a collecting trough 602, and a handle 603 is provided on one side of the installation box 601. When in use, the separated chromite ore is collected and stored through the collecting trough 602, and the installation box 601 is conveniently pulled out through the handle 603. The control component 7 includes a mounting platform 701 and a central control panel 702. The mounting platform 701 is provided on one side of the vibration screening machine body 1, and the central control panel 702 is provided on one side of the mounting platform 701. When in use, the central control panel 702 is controlled through the mounting platform 701, and the vibration screening machine body 1 is controlled through the central control panel 702.

[0025] When working, the first filter plate 203 is supported by the mounting plate 201, the first filter plate 203 is limited by the mounting groove 202, the chromite sand is preliminarily filtered by the first filter plate 203, the mounting block 302 is installed by the mounting bin 301, the hydraulic rod 303 is installed by the mounting block 302, the impact head 304 is driven to move by the hydraulic rod 303, the first filter plate 203 is driven to vibrate by the impact head 304, and the mounting bin 301 is protected by the protective cover plate 305;

[0026] At the same time, the screw rod 403 is installed through the groove 402, the screw rod 403 is driven to rotate by the motor 404, and the second separation component 5 is driven to move by the screw rod 403, and the chromite sand on the surface of the second filter plate 502 is crushed and gathered by the rotating shaft 501, and the chromite sand is filtered twice by the second filter plate 502;

[0027] At the same time, the separated chromite sand is collected and stored through the collecting trough 602, the mounting box 601 is conveniently pulled out through the handle 603, the central control panel 702 is controlled through the mounting table 701, and the vibration screening machine body 1 is controlled through the central control panel 702.

[0028] Through the above steps, the chromite ore is initially separated by the first separation component 2, the first separation component 2 is driven to vibrate by the vibration component 3, the second separation component 5 is driven to move by the moving component 4, the chromite ore is secondarily separated by the second separation component 5, the separated chromite ore is collected and stored by the collecting component 6, and the vibration screening machine body 1 is controlled by the control component 7.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A chromite ore multi-stage separation vibration screening machine, comprising a vibration screening machine body (1); characterized in that: The machine also comprises a first separation component (2), a vibration component (3), a moving component (4), a second separation component (5), a collection component (6) and a control component (7); the first separation component (2) is arranged at the top of the interior of the vibration screening machine body (1); the vibration component (3) is arranged inside the first separation component (2); the moving component (4) is arranged below the first separation component (2); two groups of the moving components (4) are arranged; the second separation component (5) is arranged on one side of the moving component (4); the collection component (6) is arranged inside the vibration screening machine body (1); and the control component (7) is arranged on one side of the vibration screening machine body (1).

2. The chromite ore multi-stage separation vibration screening machine according to claim 1, characterized in that: The first separation component (2) comprises a mounting plate (201), a mounting groove (202) and a first filter plate (203); the mounting plate (201) is arranged at the top end of the interior of the vibration screening machine body (1); the surface of the mounting plate (201) is provided with mounting grooves (202); the mounting grooves (202) are provided in multiple groups; and the first filter plate (203) is arranged inside the mounting grooves (202).

3. The chromite ore multi-stage separation vibration screening machine according to claim 2, characterized in that: The vibration assembly (3) comprises a mounting chamber (301), a mounting block (302), a hydraulic rod (303), an impact head (304) and a protective cover plate (305); the mounting chamber (301) is provided on the surface of the mounting plate (201); the mounting block (302) is arranged inside the mounting chamber (301); a plurality of mounting blocks (302) are arranged; hydraulic rods (303) are arranged on both sides of the mounting blocks (302); the impact head (304) is arranged at one end of the hydraulic rod (303); and the top surface of the mounting chamber (301) is provided with a protective cover plate (305).

4. The chromite ore multi-stage separation vibration screening machine according to claim 1, characterized in that: The moving assembly (4) comprises a support block (401), a groove (402), a screw rod (403) and a motor (404); support blocks (401) are arranged on both sides of the inner wall of the vibration screening machine body (1); a groove (402) is provided inside the support block (401); a screw rod (403) is arranged inside the groove (402); and a motor (404) is arranged on one side of the support block (401).

5. The chromite ore multi-stage separation vibration screening machine according to claim 1, characterized in that: The second separation assembly (5) comprises a rotating shaft (501) and a second filter plate (502); the rotating shaft (501) is arranged on the outer side of the screw rod (403); and the second filter plate (502) is arranged on the bottom surface of the rotating shaft (501).

6. The chromite ore multi-stage separation vibration screening machine according to claim 1, characterized in that: The collecting assembly (6) comprises a mounting box (601), a collecting trough (602) and a handle (603). The mounting box (601) is arranged inside the vibration screening machine body (1), the collecting trough (602) is provided inside the mounting box (601), and a handle (603) is arranged on one side of the mounting box (601).

7. The chromite ore multi-stage separation vibration screening machine according to claim 1, characterized in that: The control component (7) comprises a mounting platform (701) and a central control platform (702). The mounting platform (701) is arranged on one side of the vibration screening machine body (1), and the central control platform (702) is arranged on one side of the mounting platform (701).

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