Screening device for spherical graphite processing

Abstract

The utility model relates to the technical field of screening devices, and discloses a screening device for spherical graphite processing, which comprises supporting legs, a machine body fixedly mounted on the upper surfaces of the supporting legs, a screening plate fixedly mounted in the machine body, a material distributing opening formed in the machine body, and an opening and closing door hinged to the outer wall of the machine body. The screening device comprises a machine body, a motor is fixedly installed on the outer wall of the machine body, the machine body is provided with a discharging mechanism and a shaking mechanism, the discharging mechanism comprises a fixing block and a sliding rod, the fixing block is fixedly installed on the upper surface of the machine body, the sliding rod is installed on the inner wall of the fixing block in a sliding mode, and a disc is fixedly installed at the output end of the motor. In order to prevent the situation that the screening efficiency of the screening plate is affected by material accumulation, the materials can be evenly laid on the screening plate by arranging a fixing block, a sliding rod, a disc, a round rod, a fixing rod, a hollow arc rod, a short rod and a discharging groove, and the screening efficiency of the screening plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to screening device technical field, specifically is a kind of screening device for spherical graphite processing. BACKGROUND

[0002] The screening device is a device used to separate substances of different sizes, shapes or properties. It usually operates by specific structure and working principle, such as using the aperture size of screen mesh, vibration, air flow, etc. to screen the mixture. The purpose is to separate the substances that meet the specific requirements, and remove the unwanted parts to achieve the classification, purification or extraction of specific target components of the material. It has a wide range of applications in industrial production, agricultural processing, mining, etc.

[0003] The existing screening device still has some shortcomings in actual application. First, the existing screening device on the market needs to accumulate the material to be screened on the screening plate during screening, which affects the screening efficiency of the screening plate. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of screening device for spherical graphite processing to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of screening device for spherical graphite processing, including support leg, the upper surface of support leg is fixedly installed with organism, the inside of organism is fixedly installed with screening plate, the inside of organism is equipped with material distributing port, the outer wall of organism is hinged with open-close door, the outer wall of organism is fixedly installed with motor, the organism is provided with discharging mechanism, the organism is provided with shaking mechanism, the discharging mechanism includes:

[0006] Fixed block, the fixed block is fixedly installed on the inner wall of the upper surface of organism;

[0007] Slide rod, the slide rod is slidably installed on the inner wall of fixed block.

[0008] Preferably, the output end of the motor is fixedly installed with a disc, the outer wall of the disc is fixedly installed with a round rod, and the inner wall of the body is fixedly installed with a fixed rod.

[0009] Preferably, the end of the fixed rod is rotatably connected with a hollow arc rod, the outer wall of the slide rod is fixedly installed with a short rod, and the side wall of the slide rod is fixedly installed with a discharging groove.

[0010] Preferably, the shaking mechanism includes: a cam, the cam is fixedly installed on the outer wall of the motor output end, the outer wall of the body is fixedly installed with a bearing block, the inner wall of the bearing block is slidably connected with a U-shaped rod, and the outer wall of the U-shaped rod is sleeved with a spring.

[0011] Preferably, the outer wall of the round rod is fitted with the inner wall of the hollow arc rod, the outer wall of the short rod is fitted with the inner wall of the hollow arc rod, the inner wall of the fixing block is provided with a sliding groove, and two sets of fixing blocks are provided, which are mirrored with the center line in the vertical direction of the machine body as the axis of symmetry. The round rod can drive the hollow arc rod to swing left and right.

[0012] Preferably, the end of the U-shaped rod penetrates the interior of the machine body, one end of the spring is fixedly installed on the outer wall of the bearing block, and the other end of the spring is fixedly installed on the outer wall of the U-shaped rod. The outer wall of the cam fits against the end of the U-shaped rod, and the spring can make the U-shaped rod quickly return to its original position.

[0013] Compared with the prior art, the present invention provides a screening device for processing spherical graphite, which has the following advantages:

[0014] 1. In order to prevent material accumulation from affecting the screening efficiency of the screening plate, this screening device for spherical graphite processing can achieve uniform spreading of material on the screening plate by setting fixed blocks, sliding rods, discs, round rods, fixed rods, hollow arc rods, short rods, and feeding troughs, thereby improving the screening efficiency of the screening plate.

[0015] 2. In order to improve the screening efficiency of the spherical graphite processing screening device, a cam, a support block, a U-shaped rod, and a spring are set to improve the screening efficiency of the screening plate when screening materials. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of part of the structure of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged schematic diagram of structure A;

[0019] Figure 4 This utility model Figure 2 An enlarged schematic diagram of the B structure.

[0020] In the diagram: 1. Support leg; 2. Machine body; 3. Screening plate; 4. Distributor port; 5. Opening and closing door; 6. Motor; 7. Feeding mechanism; 701. Fixed block; 702. Slide rod; 703. Disc; 704. Round rod; 705. Fixed rod; 706. Hollow arc rod; 707. Short rod; 708. Feeding trough; 8. Vibration mechanism; 801. Cam; 802. Bearing block; 803. U-shaped rod; 804. Spring. Detailed Implementation

[0021] like Figures 1-4The utility model provides a kind of technical scheme shown in the utility model: a kind of screening device for spherical graphite processing, including the upper surface of support leg 1 is fixedly installed with organism 2, the inside fixed mounting of organism 2 has screening board 3, the inside of organism 2 is opened with distribution port 4, the outer wall of organism 2 is hinged with open-close door 5, the outer wall of organism 2 is fixedly installed with motor 6, organism 2 is provided with discharging mechanism 7, organism 2 is provided with shaking mechanism 8.

[0022] The above-mentioned discharging mechanism 7 includes: fixed block 701, slide rod 702, disc 703, round rod 704, fixed rod 705, hollow arc rod 706, short rod 707, discharging chute 708, fixed block 701 is fixedly installed on the upper surface of organism 2, a sliding groove is formed in the inner wall of fixed block 701, fixed block 701 is provided with two groups, with the center line in the vertical direction of organism 2 as the axis of symmetry mirror image, slide rod 702 is slidingly installed in the inner wall of fixed block 701, the output end of motor 6 is fixedly installed with disc 703, disc 703 starts to rotate, round rod 704 starts to push hollow arc rod 706 to swing left and right on the outer wall of fixed rod 705 with the rotation of disc 703, at this time, with the left and right swing of hollow arc rod 706, the outer wall of short rod 707 will push slide rod 702 to slide left and right in the inner wall of fixed block 701, and drive discharging chute 708 to swing left and right to complete uniform discharging, the outer wall of disc 703 is fixedly installed with round rod 704, the outer wall of round rod 704 is attached to the inner wall of hollow arc rod 706, the inner wall of organism 2 is fixedly installed with fixed rod 705, the end of fixed rod 705 is rotatably connected with hollow arc rod 706, the outer wall of slide rod 702 is fixedly installed with short rod 707, the outer wall of short rod 707 is attached to the inner wall of hollow arc rod 706, the sidewall of slide rod 702 is fixedly installed with discharging chute 708,

[0023] The above-mentioned shaking mechanism 8 includes: cam 801, bearing block 802, U-shaped rod 803, spring 804, cam 801 is fixedly installed on the outer wall of the output end of motor 6, the outer wall of cam 801 is attached to the end of U-shaped rod 803, the outer wall of organism 2 is fixedly installed with bearing block 802, the inner wall of bearing block 802 is slidingly connected with U-shaped rod 803, the end of U-shaped rod 803 penetrates the inside of organism 2, the outer wall of U-shaped rod 803 is sleeved with spring 804, one end of spring 804 is fixedly installed on the outer wall of bearing block 802, and the other end of spring 804 is fixedly installed on the outer wall of U-shaped rod 803, cam 801 will rotate together and extrude U-shaped rod 803, U-shaped rod 803 will slide downward in the inner wall of bearing block 802 when being extruded, when cam 801 passes U-shaped rod 803, spring 804 will pull U-shaped rod 803 to slide upward in the inner wall of bearing block 802 to complete reset, so that the movement of the above will knock screening board 3, so that the efficiency of screening spherical graphite is higher.

[0024] Working principle: when the spherical graphite needs to be screened, start the motor 6, at this time the disc 703 starts to rotate, the round rod 704 starts to push the hollow arc rod 706 to swing left and right on the outer wall of the fixed rod 705, at this time, with the left and right swing of the hollow arc rod 706, the slide rod 702 on the outer wall of the short rod 707 will be pushed to slide left and right on the inner wall of the fixed block 701, and the discharge chute 708 will be swung left and right to complete uniform discharge, when the motor 6 rotates, the cam 801 will rotate together and extrude the U-shaped rod 803, when the U-shaped rod 803 is extruded, it will slide downward on the inner wall of the bearing block 802, when the cam 801 passes the U-shaped rod 803, the spring 804 will pull the U-shaped rod 803 to slide upward on the inner wall of the bearing block 802 to complete resetting, such up and down movement will knock the screening plate 3, so that the efficiency of screening the spherical graphite is higher, in the screening process, the spherical graphite with larger volume will be left above the screening plate 3, workers can take it out through the distribution port 4, the spherical graphite with smaller volume will fall into the inside of the machine body 2, after the screening is completed, workers can take out the spherical graphite inside through the opening and closing door 5.

[0025] The above has made a detailed description of the utility model in general, but on the basis of the utility model, some modifications or improvements can be made, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modifications or improvements are within the protection scope of the utility model.

Claims

1. A screening device for spheroidized graphite processing comprising support legs (1), characterized in that: The upper surface of the supporting leg (1) is fixedly installed with a machine body (2), the inside of the machine body (2) is fixedly installed with a screening plate (3), the inside of the machine body (2) is provided with a distribution port (4), the outer wall of the machine body (2) is hingedly connected with an opening and closing door (5), the outer wall of the machine body (2) is fixedly installed with a motor (6), the machine body (2) is provided with a discharging mechanism (7), the machine body (2) is provided with a shaking mechanism (8), and the discharging mechanism (7) comprises: A fixed block (701) is fixedly installed on the upper surface of the machine body (2); A sliding rod (702) is slidingly installed on the inner wall of the fixed block (701).

2. A screening device for spheroidized graphite according to claim 1, characterized in that: The output end of the motor (6) is fixedly installed with a disc (703), the outer wall of the disc (703) is fixedly installed with a round rod (704), and the inner wall of the machine body (2) is fixedly installed with a fixed rod (705).

3. A screening device for spheroidized graphite according to claim 2, characterized in that: The end of the fixed rod (705) is rotatably connected with a hollow arc rod (706), the outer wall of the sliding rod (702) is fixedly installed with a short rod (707), and the side wall of the sliding rod (702) is fixedly installed with a discharging groove (708).

4. A screening device for spheroidized graphite according to claim 1, characterized in that: The shaking mechanism (8) comprises: a cam (801) fixedly installed on the outer wall of the output end of the motor (6), a bearing block (802) fixedly installed on the outer wall of the machine body (2), a U-shaped rod (803) slidingly connected with the inner wall of the bearing block (802), and a spring (804) sleeved on the outer wall of the U-shaped rod (803).

5. A screening device for spheroidized graphite according to claim 3, characterized in that: The outer wall of the round rod (704) is attached to the inner wall of the hollow arc rod (706), the outer wall of the short rod (707) is attached to the inner wall of the hollow arc rod (706), the inner wall of the fixed block (701) is provided with a sliding groove, and the fixed block (701) is provided with two groups, which are mirror images with the center line in the vertical direction of the machine body (2) as the axis of symmetry.

6. A screening device for spheroidized graphite according to claim 4, characterized in that: The end of the U-shaped rod (803) penetrates the inside of the machine body (2), one end of the spring (804) is fixedly installed on the outer wall of the bearing block (802), the other end of the spring (804) is fixedly installed on the outer wall of the U-shaped rod (803), and the outer wall of the cam (801) is attached to the end of the U-shaped rod (803).

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