Quartz ore roller cleaning double-layer screening device

Abstract

The utility model belongs to the technical field of ore screening devices, and particularly relates to a quartz stone ore roller cleaning double-layer screening device which comprises a driving part, a cleaning spraying barrel is arranged on one side of the driving part, an outer-layer screen is fixed to one end of the cleaning spraying barrel, an inner-layer screen is arranged in the outer-layer screen, and an inner-layer screen is fixed to the inner-layer screen. A vibrating screen structure is arranged in the outer-layer screen mesh and comprises an outer ring frame, an elastic rope, an arc-shaped gasket and an inner ring frame, the outer ring frame is fixedly installed on the two sides of an inner cavity of the outer-layer screen mesh, the elastic rope is fixedly connected to the inner cavity of the outer ring frame, and one end of the elastic rope is fixedly connected with the inner ring frame. The arranged driving piece drives the cleaning and spraying barrel to rotate, large-particle ore is cleaned through the spraying system arranged in the cleaning and spraying barrel and the front end of the cleaning and spraying barrel, and then the cleaned ore is screened through the outer-layer screen and the inner-layer screen, so that the grain shape needed by the follow-up treatment process is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ore screening device technical field, concretely relates to a quartz stone ore drum cleaning double -deck screening device. BACKGROUND

[0002] Ore screening device is a kind of equipment for separating ore according to different particle size, density or other characteristics. This device is widely used in mining, metallurgy, construction and other industries, which can improve the processing efficiency of ore and resource recovery rate, and reduce environmental pollution.

[0003] At present, in the field of ore processing, ore screening device is used to screen the particle size of ore, but the traditional screening device is generally screened by setting filter screen when ore passes through, and the screening is not thorough, and the ore is further cleaned by other equipment after screening, which is high in cost and inconvenient, and the screening effect is better after cleaning before screening, so the traditional ore screening device cannot achieve this effect, therefore, a new quartz stone ore drum cleaning double -deck screening device is needed to improve it. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a quartz stone ore drum cleaning double -deck screening device, which has the advantages of early cleaning, strengthening screening effect and improving screening efficiency, and solves the existing problems.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a quartz stone ore drum cleaning double -deck screening device, including drive part, the one side of drive part is provided with cleaning spray cylinder, one end of cleaning spray cylinder is fixed with outer screen cloth, the inside of outer screen cloth is provided with inner screen cloth, the inside of outer screen cloth is provided with vibration screen structure;

[0006] The vibration screen structure includes an outer ring frame, a tension rope, an arc-shaped gasket and an inner ring frame, the outer ring frame is fixedly installed on both sides of the inner cavity of the outer screen cloth, the inner cavity of the outer ring frame is fixedly connected with the tension rope, one end of the tension rope is fixedly connected with the inner ring frame, the inner ring frame and the inner screen cloth are fixedly sleeved, and the arc-shaped gasket is fixedly installed at the bottom of the inner cavity of the outer screen cloth.

[0007] Further, the vibration screen structure further includes a motor support seat and a servo motor, the motor support seat is fixedly installed on one side of the top of the arc-shaped gasket, and the inner cavity of the motor support seat is fixedly installed with the servo motor.

[0008] Further, the vibration screen structure further includes a motor shaft and a convex sleeve column, the motor shaft is fixedly sleeved at one end of the output shaft of the servo motor, and the outer surface of the motor shaft is fixedly sleeved with the convex sleeve column.

[0009] Further, the vibrating screen structure further comprises an arc-shaped supporting plate, a fixing sleeve block and a fixing column, the arc-shaped supporting plate is fixedly installed at the top of the outer surface of the inner layer screen, the arc-shaped supporting plate is fixedly installed with the fixing sleeve block at the two sides of the top, and the inner cavity of the fixing sleeve block is fixedly sleeved with the fixing column.

[0010] Further, the vibrating screen structure further comprises a middle sleeve block, a supporting block, a spring and a lifting frame, the middle sleeve block is fixedly sleeved at the middle of the outer surface of the fixing column, the top of the middle sleeve block is fixedly installed with the supporting block, the top of the supporting block is fixedly connected with the spring, the top of the spring is fixedly connected with the lifting frame, and the lifting frame and the outer layer screen are fixedly installed.

[0011] Further, the vibrating screen structure further comprises a movable sleeve rod, a hinged plate, a vertical plate, a roller and a middle sleeve block, the movable sleeve rod is movably sleeved at the two sides of the fixing column, the outer surface of the movable sleeve rod is movably sleeved with the hinged plate at one end, the top of the hinged plate is fixedly installed with the vertical plate, the middle of the vertical plate is movably sleeved with the roller, and the top of the roller is movably clamped with the clamping groove.

[0012] Further, one side of the outer layer screen is fixedly installed with an outer layer discharge port, and one side of the inner layer screen is fixedly installed with an inner layer discharge port.

[0013] Compared with the prior art, the vibrating screen structure has the advantages that:

[0014] 1、The utility model discloses a vibrating screen structure is provided with the drive part, the servo motor, the motor shaft, the convex sleeve column, the arc-shaped supporting plate, the fixing sleeve block, the fixing column, the middle sleeve block, the supporting block, the spring, the lifting frame, the movable sleeve rod, the hinged plate, the vertical plate, the roller and the clamping groove, when using, the drive part drives the cleaning spray cylinder to rotate, through the spray system that is arranged in the cleaning spray cylinder, the front end of the cleaning spray cylinder is used for washing the large -sized ore, then the two layer screen of outer layer screen and inner layer screen is used for screening the ore after washing, and the particle type required in subsequent processing process is reached.

[0015] 2、The utility model discloses a vibrating screen structure is provided with the drive part, the servo motor, the motor shaft, the convex sleeve column, the arc-shaped supporting plate, the fixing sleeve block, the fixing column, the middle sleeve block, the supporting block, the spring, the lifting frame, the movable sleeve rod, the hinged plate, the vertical plate, the roller and the clamping groove, when using, the drive part drives the cleaning spray cylinder to rotate, through the spray system that is arranged in the cleaning spray cylinder, the front end of the cleaning spray cylinder is used for washing the large -sized ore, then the two layer screen of outer layer screen and inner layer screen is used for screening the ore after washing, and the particle type required in subsequent processing process is reached. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0017] Figure 1 It is an appearance structure schematic view of the present application;

[0018] Figure 2 It is an inner view structure schematic view of the present application;

[0019] Figure 3 It is an outer layer screen structure schematic view of the present application;

[0020] Figure 4 It is a vibrating screen structure schematic view of the present application;

[0021] Figure 5 It is an explosion structure schematic view of the vibrating screen structure of the present application.

[0022] In the drawings: 1, driving part; 2, outer layer screen; 3, inner layer screen; 4, vibrating screen structure; 5, cleaning spray cylinder; 6, inner layer discharge port; 7, outer layer discharge port; 41, outer ring frame; 42, elastic rope; 43, arc-shaped gasket; 44, motor support seat; 45, servo motor; 46, motor shaft; 47, convex sleeve column; 48, arc-shaped supporting plate; 49, fixed sleeve block; 410, fixed column; 411, movable sleeve rod; 412, hinged plate; 413, vertical plate; 414, roller; 415, middle sleeve block; 416, supporting block; 417, spring; 418, lifting frame; 419, inner ring frame; 420, clamping wheel groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1 to 4 The present application provides a technical scheme: a quartz stone mine drum cleaning double-layer screening device, which comprises a driving part 1, one side of the driving part 1 is provided with a cleaning spray cylinder 5, one end of the cleaning spray cylinder 5 is fixed with an outer layer screen 2, the inside of the outer layer screen 2 is provided with an inner layer screen 3, and the inside of the outer layer screen 2 is provided with a vibrating screen structure 4.

[0025] The vibrating screen structure 4 comprises an outer ring frame 41, a tension rope 42, an arc-shaped gasket 43 and an inner ring frame 419. The outer ring frame 41 is fixedly installed on both sides of the inner cavity of the outer layer screen 2. The inner cavity of the outer ring frame 41 is fixedly connected with the tension rope 42. One end of the tension rope 42 is fixedly connected with the inner ring frame 419. The inner ring frame 419 is fixedly sleeved with the inner layer screen 3. The arc-shaped gasket 43 is fixedly installed at the bottom of the inner cavity of the outer layer screen 2.

[0026] As shown in Figure 4 , the vibrating screen structure 4 further comprises a motor support seat 44 and a servo motor 45. The motor support seat 44 is fixedly installed on one side of the top of the arc-shaped gasket 43. The inner cavity of the motor support seat 44 is fixedly installed with the servo motor 45. The motor shaft 46 is fixedly sleeved on one end of the output shaft of the servo motor 45. The outer surface of the motor shaft 46 is fixedly sleeved with a convex sleeve column 47. The arc-shaped supporting plate 48 is fixedly installed on the top of the outer surface of the inner layer screen 3. The top of the arc-shaped supporting plate 48 is fixedly installed with a fixed sleeve block 49 on both sides. The inner cavity of the fixed sleeve block 49 is fixedly sleeved with a fixed column 410.

[0027] The driving part 1 is arranged to drive the cleaning spray cylinder 5 to rotate. The spray system arranged in the cleaning spray cylinder 5 is arranged to clean the large particle ore through the front end of the cleaning spray cylinder 5. Then, the cleaned ore is screened through the two layers of screen meshes of the outer layer screen 2 and the inner layer screen 3 to achieve the particle type required by the subsequent processing process.

[0028] As shown in Figure 5 , the vibrating screen structure 4 further comprises a middle sleeve block 415, a supporting block 416, a spring 417 and a lifting frame 418. The middle sleeve block 415 is fixedly sleeved on the middle part of the outer surface of the fixed column 410. The top of the middle sleeve block 415 is fixedly installed with the supporting block 416. The top of the supporting block 416 is fixedly connected with the spring 417. The top of the spring 417 is fixedly connected with the lifting frame 418. The lifting frame 418 is fixedly installed with the outer layer screen 2. The vibrating screen structure 4 further comprises a movable sleeve rod 411, a hinged plate 412, a vertical plate 413, a roller 414 and a middle sleeve block 415. The movable sleeve rod 411 is movably sleeved on both sides of the fixed column 410. The outer surface of the movable sleeve rod 411 is movably sleeved with the hinged plate 412 on one end. The top of the hinged plate 412 is fixedly installed with the vertical plate 413. The middle part of the vertical plate 413 is movably sleeved with the roller 414. The top of the roller 414 is movably connected with the clamping groove 420. One side of the outer layer screen 2 is fixedly installed with the outer layer discharge port 7. One side of the inner layer screen 3 is fixedly installed with the inner layer discharge port 6.

[0029] The motor shaft 46 and the convex sleeve column 47 are rotated by starting the servo motor 45, then the convex sleeve column 47 protruding end extrudes the inner layer screen 3, so that the inner layer screen 3 is movable, and the inner layer screen 3 is limited by the receiving block 416 and the lifting frame 418, so that the inner layer screen 3 can only move up and down, and the vibration amplitude of the inner layer screen 3 is increased by the resilience of the spring 417, and the screening efficiency is improved.

[0030] The working principle of the above embodiment is that: first, the driving part 1 is arranged to drive the cleaning spray cylinder 5 to rotate, the spray system arranged in the cleaning spray cylinder 5 sprays the large particle ore through the front end of the cleaning spray cylinder 5, then the two-layer screen of the outer layer screen 2 and the inner layer screen 3 screens the cleaned ore, and at the same time of screening, the servo motor 45 is started to rotate the motor shaft 46 and the convex sleeve column 47, then the convex sleeve column 47 protruding end extrudes the inner layer screen 3, so that the inner layer screen 3 is movable, and the inner layer screen 3 is limited by the receiving block 416 and the lifting frame 418, so that the inner layer screen 3 can only move up and down, and the vibration amplitude of the inner layer screen 3 is increased by the resilience of the spring 417, and the arc receiving plate 48 and the inner layer screen 3 are connected by the movable sleeve rod 411 through the fixed column 410, so that the inner layer screen 3 does not deviate and fall off, and the vibration screening effect is achieved, and the firmness of the equipment is improved;

[0031] Finally, through the movement of the above device, the effect of cleaning and screening the ore is achieved, the screening efficiency is improved, and the practicability is improved.

[0032] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A double-layer screening device for cleaning a quartzite ore drum, comprising a driving member (1), characterized in that: The driving piece (1) is provided with a cleaning spray cylinder (5) on one side, one end of the cleaning spray cylinder (5) is fixedly provided with an outer layer screen (2), the inner part of the outer layer screen (2) is provided with an inner layer screen (3), and the inner part of the outer layer screen (2) is provided with a vibrating screen structure (4); The vibrating screen structure (4) comprises an outer ring frame (41), a tight rope (42), an arc-shaped gasket (43) and an inner ring frame (419), the outer ring frame (41) is fixedly installed on both sides of the inner cavity of the outer layer screen (2), the inner cavity of the outer ring frame (41) is fixedly connected with the tight rope (42), one end of the tight rope (42) is fixedly connected with the inner ring frame (419), the inner ring frame (419) is fixedly sleeved with the inner layer screen (3), and the arc-shaped gasket (43) is fixedly installed at the bottom of the inner cavity of the outer layer screen (2).

2. The double-layer screening device for cleaning the quartzite ore drum according to claim 1, characterized in that: The vibrating screen structure (4) further comprises a motor support seat (44) and a servo motor (45), the motor support seat (44) is fixedly installed on one side of the top of the arc-shaped gasket (43), and the inner cavity of the motor support seat (44) is fixedly installed with the servo motor (45).

3. The double-layer screening device for cleaning the quartzite ore drum according to claim 1, characterized in that: The vibrating screen structure (4) further comprises a motor shaft (46) and a convex sleeve column (47), the motor shaft (46) is fixedly sleeved at one end of the output shaft of the servo motor (45), and the outer surface of the motor shaft (46) is fixedly sleeved with the convex sleeve column (47).

4. The double-layer screening device for cleaning the quartzite ore drum according to claim 1, characterized in that: The vibrating screen structure (4) further comprises an arc-shaped receiving plate (48), a fixed sleeve block (49) and a fixed column (410), the arc-shaped receiving plate (48) is fixedly installed on the outer surface of the top of the inner layer screen (3), the top of the arc-shaped receiving plate (48) is fixedly installed with the fixed sleeve block (49) on both sides, and the inner cavity of the fixed sleeve block (49) is fixedly sleeved with the fixed column (410).

5. The double-layer screening device for cleaning the quartzite ore drum according to claim 1, characterized in that: The vibrating screen structure (4) further comprises a middle sleeve block (415), a receiving block (416), a spring (417) and a lifting frame (418), the middle sleeve block (415) is fixedly sleeved on the outer surface of the middle part of the fixed column (410), the top of the middle sleeve block (415) is fixedly installed with the receiving block (416), the top of the receiving block (416) is fixedly connected with the spring (417), the top of the spring (417) is fixedly connected with the lifting frame (418), and the lifting frame (418) is fixedly installed with the outer layer screen (2).

6. The double-layer screening device for cleaning the quartzite ore drum according to claim 1, characterized in that: The vibrating screen structure (4) further comprises a movable sleeve rod (411), a hinged plate (412), a vertical plate (413), a roller (414) and a middle sleeve block (415), the movable sleeve rod (411) is movably sleeved on both sides of the fixed column (410), one end of the outer surface of the movable sleeve rod (411) is movably sleeved with the hinged plate (412), the top of the hinged plate (412) is fixedly installed with the vertical plate (413), the middle part of the vertical plate (413) is movably sleeved with the roller (414), and the top of the roller (414) is movably clamped with a clamping wheel groove (420).

7. The double-layer screening device for cleaning the quartzite ore drum according to claim 1, characterized in that: One side of the outer layer screen (2) is fixedly installed with an outer layer discharge port (7), and one side of the inner layer screen (3) is fixedly installed with an inner layer discharge port (6).

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