Conveying device for white corundum production

Abstract

The utility model relates to the technical field of white corundum production, and discloses a material conveying device for white corundum production, which comprises a rack, a motor is fixedly connected on the side wall of the rack, a plurality of rotating rollers are rotatably connected in the rack, a plurality of driving levers are respectively arranged on the roller walls of the plurality of rotating rollers in a surrounding manner, and the driving levers are arranged on the side wall of the rack. The roller walls of the rotating rollers are sleeved with a conveying belt at the same time, a plurality of discharging notches are formed in the inner wall of the conveying belt, the shifting rods extend to the positions, located in the discharging notches, of the conveying belt, and an opening is formed in the inner wall of the bottom end of the rack. After white corundum provided by the utility model falls onto the conveying belt, thin broken particles can penetrate through the interior of the discharge notch and fall into the collection hopper under the influence of gravitational potential energy and the gradient of the conveying belt, and the thin broken particles are subjected to centralized recovery treatment; and dust floats in the air and can be adsorbed under the adsorption action of the sucking pump and the dust suction hood, so that the processing environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of white corundum production, in particular to a material transport device for white corundum production. Background Art

[0002] White corundum abrasive is made of aluminum oxide and is smelted at high temperature. It is white in color, slightly harder than brown corundum and slightly lower in toughness. Abrasive tools made of white corundum are suitable for grinding high-carbon steel, high-speed steel and hardened steel. White corundum abrasive and sub-white corundum abrasive can be used as grinding and polishing materials, as well as precision casting sand, spraying materials, chemical catalyst carriers, special ceramics, advanced refractory materials, etc.

[0003] In the prior art, during the production and processing of white corundum, the white corundum needs to be transported and handled. Since white corundum is uniform white sandy or powdery particles with a small amount of floating dust, fine particles cannot be screened out and adsorbed in time during the transportation process. The floating dust not only affects the processing environment, but also cannot be separated from the white corundum of standard size, which affects the production quality of white corundum. Utility Model Content

[0004] The utility model aims to solve the problem that in the prior art, white corundum is uniform white sand-like or powdery particles with a small amount of floating dust, resulting in that fine particles cannot be screened out and adsorbed in time during the material transportation process, and the floating dust not only affects the processing environment, but also cannot be separated from the white corundum of standard size, thus affecting the production quality of the white corundum. A material transportation device for white corundum production is proposed.

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

[0006] A material transport device for white corundum production comprises a frame, a motor is fixedly connected to the side wall of the frame, a plurality of rollers are rotatably connected inside the frame, a plurality of shifting rods are respectively arranged around the roller walls of the plurality of rollers, a conveyor belt is simultaneously sleeved on the roller walls of the plurality of rollers, a plurality of unloading slots are provided on the inner wall of the conveyor belt, the shifting rod extends to the inside of the unloading slot where the conveyor belt is located, an opening is provided on the inner wall of the bottom end of the frame, a cover plate is inserted into the inner wall of the frame located at the opening, a collecting hopper is fixedly connected to the side wall of the cover plate, an air pump is fixedly connected to the top of the frame, an air inlet pipe of the air pump extends to the inside of the frame and is fixedly connected to a dust hood.

[0007] Preferably, a discharging table is fixedly connected to the side wall of the frame.

[0008] Preferably, a support frame is fixedly connected to the inner wall of the bottom end of the frame, and the bottom of the collecting hopper is slidably arranged on the upper surface of the support frame.

[0009] Preferably, a handle is fixedly connected to the side wall of the cover plate, a cavity is opened on the inner wall of the cover plate, a spring is fixedly connected to the inner wall of the cover plate located in the cavity, an insert block is fixedly connected to the end of the spring, a slot is opened on the inner wall of the opening of the frame, and the insert block is plugged into the inner wall of the slot.

[0010] Preferably, a strip-shaped opening is opened on the side wall of the cover plate located in the cavity, a pull rod is fixedly connected to the side wall of the insert block, and the rod wall of the pull rod is slidably arranged on the inner wall of the strip-shaped opening of the cover plate.

[0011] Preferably, the end of the lever is arranged to be semicircular, the edge of the insert block is provided with a rounded corner, and the inner wall of the slot where the frame is located matches the insert block.

[0012] Compared with the prior art, the utility model provides a material transport device for white corundum production, which has the following beneficial effects:

[0013] 1. The material transport device for white corundum production uses a material transport device. After the white corundum falls onto the conveyor belt, the broken particles will be affected by the gravitational potential energy and the slope of the conveyor belt and fall from the inside of the discharge slot to the inside of the collecting hopper. The broken particles are centrally recovered and processed, and the dust floating in the air will be adsorbed by the vacuum pump and the dust hood to ensure the processing environment.

[0014] 2. The material transport device for white corundum production is connected to the frame through the collecting hopper through the cover plate. At the same time, the support frame can improve the placement stability of the collecting hopper, and the spring pushes the plug block to extend to the inside of the slot, so that the cover plate can stably extend to the inner wall of the frame located at the opening, ensuring the stability of the cover plate connection.

[0015] 3. The material transport device for white corundum production drives the plug block to shrink into the cavity by pulling the pull rod, and the cover plate is disassembled to facilitate the extraction of the collecting hopper. The end of the lever is set to a semicircular shape to reduce the wear between the conveyor belt and the pull rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a material transport device for white corundum production proposed by the utility model;

[0017] Figure 2 This is a structural side view of a material transport device for white corundum production proposed by the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0019] In the figure: 1 frame, 2 motor, 3 roller, 4 lever, 5 conveyor belt, 6 discharge table, 7 collecting hopper, 8 cover plate, 9 support frame, 10 vacuum pump, 11 dust cover, 12 handle, 13 spring, 14 plug, 15 pull rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A material transport device for white corundum production includes a frame 1, a motor 2 is fixedly connected to the side wall of the frame 1, a plurality of rollers 3 are rotatably connected inside the frame 1, a plurality of levers 4 are respectively arranged around the roller walls of the plurality of rollers 3, a conveyor belt 5 is simultaneously sleeved on the roller walls of the plurality of rollers 3, a plurality of unloading slots are opened on the inner wall of the conveyor belt 5, the lever 4 extends to the inside of the unloading slot of the conveyor belt 5, an opening is opened on the inner wall of the bottom end of the frame 1, a cover plate 8 is inserted and provided on the inner wall of the frame 1 located at the opening, a collecting hopper 7 is fixedly connected to the side wall of the cover plate 8, an air pump 10 is fixedly connected to the top of the frame 1, an air inlet pipe of the air pump 10 extends to the inside of the frame 1 and is fixedly connected to a dust hood 11.

[0022] A discharging table 6 is fixedly connected to the side wall of the frame 1 , a supporting frame 9 is fixedly connected to the inner wall of the bottom end of the frame 1 , and the bottom of the collecting hopper 7 is slidably arranged on the upper surface of the supporting frame 9 .

[0023] A handle 12 is fixedly connected to the side wall of the cover plate 8, a cavity is opened on the inner wall of the cover plate 8, a spring 13 is fixedly connected to the inner wall of the cover plate 8 located in the cavity, an insert block 14 is fixedly connected to the end of the spring 13, a slot is opened on the inner wall of the opening of the frame 1, and the insert block 14 is inserted into the inner wall of the slot.

[0024] When in use, by putting the white corundum onto the surface of the conveyor belt 5, the rotation of the output shaft of the motor 2 can drive the roller 3 to rotate, and the rotation of the roller 3 can drive the lever 4 to extend to the inside of the conveyor belt 5 located at the discharge slot, and the conveyor belt 5 can be moved to transport the white corundum. There is a certain height difference between the frame 1 located at the discharge platform of the white corundum and the conveyor belt 5. After the white corundum falls onto the conveyor belt 5, the fine and broken particles will be affected by the gravitational potential energy and the slope of the conveyor belt 5 and pass through the inside of the discharge slot to the inside of the collecting hopper 7, and the fine and broken particles will be centrally recovered and processed, and the dust floating in the air will be adsorbed by the suction action of the vacuum pump 10 and the dust hood 11 to ensure the processing environment. The collecting hopper 7 is connected to the frame 1 through the cover plate 8, and the support frame 9 can improve the placement stability of the collecting hopper 7, and the spring 13 pushes the plug block 14 to extend to the inside of the slot, so that the cover plate 8 can be stably extended to the inner wall of the frame 1 located at the opening to ensure the stability of the connection of the cover plate 8.

[0025] In order to facilitate the extraction of the collecting hopper 7, Figure 1-3 As shown, a strip-shaped opening is opened on the side wall of the cavity of the cover plate 8, a pull rod 15 is fixedly connected to the side wall of the plug block 14, the rod wall of the pull rod 15 is slidably set on the inner wall of the strip-shaped opening of the cover plate 8, the end of the lever 4 is set to be semicircular, and a chamfer is opened on the edge of the plug block 14, and the inner wall of the frame 1 located in the slot matches the plug block 14.

[0026] Pulling the pull rod 15 can drive the insert block 14 to retract into the cavity, and the cover plate 8 can be disassembled to facilitate the extraction of the collecting hopper 7. The end of the lever 4 is set to be semicircular to reduce the wear between the conveyor belt 5.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material transport device for white corundum production, comprising a frame (1), characterized in that: A motor (2) is fixedly connected to the side wall of the frame (1); a plurality of rollers (3) are rotatably connected inside the frame (1); a plurality of levers (4) are respectively arranged around the roller walls of the plurality of rollers (3); a conveyor belt (5) is simultaneously sleeved on the roller walls of the plurality of rollers (3); a plurality of discharge slots are provided on the inner wall of the conveyor belt (5); the levers (4) extend to the inside of the discharge slots of the conveyor belt (5); an opening is provided on the inner wall of the bottom end of the frame (1); a cover plate (8) is inserted into the inner wall of the frame (1) located at the opening; a collecting hopper (7) is fixedly connected to the side wall of the cover plate (8); an air pump (10) is fixedly connected to the top of the frame (1); an air intake pipe of the air pump (10) extends to the inside of the frame (1) and is fixedly connected to a dust cover (11).

2. A material transport device for white corundum production according to claim 1, characterized in that: A material discharging table (6) is fixedly connected to the side wall of the frame (1).

3. A material transport device for white corundum production according to claim 1, characterized in that: The inner wall of the bottom end of the frame (1) is fixedly connected to a support frame (9), and the bottom of the collecting hopper (7) is slidably arranged on the upper surface of the support frame (9).

4. A material transport device for white corundum production according to claim 1, characterized in that: A handle (12) is fixedly connected to the side wall of the cover plate (8); a cavity is formed on the inner wall of the cover plate (8); a spring (13) is fixedly connected to the inner wall of the cover plate (8) located in the cavity; an insert block (14) is fixedly connected to the end of the spring (13); a slot is formed on the inner wall of the opening of the frame (1); and the insert block (14) is inserted into the inner wall of the slot.

5. A material transport device for white corundum production according to claim 4, characterized in that: The cover plate (8) is provided with a strip-shaped opening on the side wall of the cavity, and a pull rod (15) is fixedly connected to the side wall of the insert block (14), and the rod wall of the pull rod (15) is slidably arranged on the inner wall of the cover plate (8) located at the strip-shaped opening.

6. A material transport device for white corundum production according to claim 4, characterized in that: The end of the lever (4) is arranged in a semicircular shape, the edge of the insert block (14) is provided with a rounded corner, and the inner wall of the slot of the frame (1) matches the insert block (14).

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