An environmentally friendly bucket wheel reclaimer

Abstract

The present invention belongs to the technical field of bucket wheel reclaimers, and discloses an environment-friendly bucket wheel reclaimer, comprising a walking structure, a rotating platform is fixedly installed on the top of the walking structure, a suspension is movably installed on one side of the top of the rotating platform, a suspension belt conveyor is installed inside the suspension, a bucket wheel is rotatably installed on one side inside the suspension, a guide cover is fixedly installed on the top of the rotating platform at one end of the suspension belt conveyor, a screening guide structure is fixedly installed inside the guide cover, so as to achieve the purpose of adjusting the lifting, rotation and extension of the conveyor belt, thereby making the position of the drop point more accurate and improving the production efficiency, and adjusting in multiple ways makes the conveyor belt have greater flexibility and adaptability, can adapt to the production scene, and prevent the drop material from failing to drop accurately, causing the drop material to drop around the device, resulting in dirt and mess around the device, and at the same time causing interference to the environment around the device.

Description

Technical Field

[0001] The invention belongs to the technical field of bucket wheel reclaimers, and in particular relates to an environmentally friendly bucket wheel reclaimer. Background Art

[0002] Bucket wheel stacker-reclaimer refers to a kind of high-efficiency loading and unloading machinery used for continuous conveying in large dry bulk cargo yards that can both stack and retrieve materials. It consists of a belt conveyor arm that can pitch and swing horizontally, a bucket wheel at its front end, a frame, and an operating mechanism. The belt can run in both directions. When retrieving materials, the bucket wheel takes the materials and sends them out through the conveyor arm. When stacking materials, the goods transported by the main conveyor are thrown into the yard through the conveyor arm.

[0003] Due to the single-chassis telescopic conveyor belt loading, high loading precision is required, and the working conditions of leveling and continuous loading cannot meet the requirements. Because of the manual adjustment of the position of the conveyor belt, there are problems such as inaccurate control of the drop point position and uneven drop. Summary of the invention

[0004] The present invention aims at the single chassis telescopic conveyor belt loading in the prior art, which requires high loading precision, and the working conditions of level loading and continuous loading cannot meet the requirements. Because the position of the conveyor belt is manually adjusted, there are problems such as inaccurate control of the drop point position and uneven drop. The following technical solutions are proposed:

[0005] An environmentally friendly bucket wheel reclaimer comprises a walking structure, a rotating platform is fixedly installed on the top of the walking structure, a suspension is movably installed on one side of the top of the rotating platform, a suspension belt conveyor is installed inside the suspension, a bucket wheel is rotatably installed on one side inside the suspension, a guide cover is fixedly installed on the top of the rotating platform at one end of the suspension belt conveyor, and a screening guide structure is fixedly installed inside the guide cover;

[0006] A pitch structure is installed at a position on the top of the rotating platform away from one end of the suspension, a tail car is movably connected to the bottom end of the pitch structure, and the tail car is movably connected to one end of the rotating platform, a first belt conveyor of the material yard is installed inside the tail car, and moving rods are symmetrically and movably connected at the bottom end of the first belt conveyor of the material yard inside the tail car, fixed strips are equidistantly welded between the bottom ends of two adjacent groups of moving rods, two rotating rollers are movably connected between the two ends of the moving rod, a barrier cover is welded at one end of the moving rod, and a second belt conveyor of the material yard is installed between the two moving rods at the top end of the fixed strip.

[0007] Preferably, the conveyor belt of the second belt conveyor in the material yard is respectively sleeved on the outside of two rotating rollers, the barrier cover is in the shape of an isosceles trapezoid, and an inclined plate is fixedly installed on the top edge of the tail car.

[0008] Preferably, the fixing bar is concave in shape and is fixedly mounted on the bottom end of the moving rod.

[0009] Preferably, the screening guide structure includes an arc-shaped guide plate fixedly installed inside the guide cover, an inclined screen plate is fixedly installed on one end of the arc-shaped guide plate, an arc-shaped guide plate is fixedly installed on one end of the arc-shaped guide plate, an inclined guide plate is fixedly installed on the bottom end of the arc-shaped guide plate, a rotating sleeve is rotatably connected inside the arc-shaped guide plate, and barrier plates are equidistantly welded on the outside of the rotating sleeve.

[0010] Preferably, a trapezoidal plate is fixedly mounted on the top of the arc-shaped guide plate, an electric telescopic rod is symmetrically mounted on the top of the trapezoidal plate, and the top of the electric telescopic rod is fixedly mounted at the top position of the inner wall of the guide cover.

[0011] Preferably, a horizontal bar is fixedly installed between the opposite surfaces of the arc guide plate and the inclined screen plate, an arc bar is fixedly installed between the opposite surfaces of the arc guide plate and the arc guide plate, and a support column is fixedly installed between the bottom end of the inclined guide plate and the top end of the arc guide plate.

[0012] Preferably, a one-way bearing is clamped and installed on the inner wall of the rotating sleeve, a positioning column is clamped and installed on the inner wall of the one-way bearing, and the positioning column is fixedly installed inside the arc-shaped guide plate.

[0013] Preferably, guide grooves are equidistantly provided on the outside of the positioning column, spring rods are symmetrically installed inside the guide grooves on the outside of the positioning column, and a metal strip is fixedly installed between the top ends of the two spring rods.

[0014] Preferably, a driving motor is fixedly mounted on the back of the air deflector, and the output shaft of the driving motor is connected to the inner ring of the rotating sleeve via a flat key.

[0015] The beneficial effects of the present invention are:

[0016] (1) The purpose of adjusting the lifting, rotation and extension of the conveyor belt is achieved, so that the position of the drop point is more accurate and the production efficiency is improved. In addition, the adjustment in various ways makes the conveyor belt more flexible and adaptable, which can adapt to the production scene and improve the applicability and versatility of the production line. The length and angle of the conveyor belt can be adjusted as needed to save production space, making the conveyor belt layout more flexible and efficient, and preventing the drop material from falling around the device due to the inability to drop accurately, causing the drop material to fall around the device, resulting in dirt and mess around the device, and at the same time causing interference with the environment around the device;

[0017] (2) Reduced the impact force of larger materials on the first belt conveyor and the second belt conveyor in the material yard. Reducing the impact force of larger materials on the conveyor can reduce the wear and damage of the equipment, extend the service life of the equipment, and reduce the equipment maintenance cost. Reducing the impact force can reduce the vibration and noise of the equipment during operation, improve the safety of the production site, and reduce the risk of accidents. At the same time, reducing the impact force can reduce the energy consumption of the equipment during operation, save energy consumption, reduce production costs, and improve production efficiency;

[0018] (3) Materials can be diverted to different conveyors according to different sizes to achieve classified processing of materials, improve the efficiency and accuracy of the production line, and move materials along different conveyors, which can make the material flow smoother and more orderly, avoid congestion and chaos, improve the operating efficiency of the production line, and make the production line more flexible and adaptable. The material flow direction can be adjusted as needed to meet different production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic diagram of the structure of an environmentally friendly bucket wheel reclaimer;

[0020] Figure 2 Shown is a schematic diagram of the installation structure of the second belt conveyor in the material yard;

[0021] Figure 3 What is shown is the structural schematic diagram of the screening and diversion structure;

[0022] Figure 4 Shown is a schematic diagram of the installation structure of the positioning column;

[0023] Figure 5 Shown is a schematic diagram of the installation structure of the arc strip.

[0024] In the figure: 1. walking structure; 2. suspension; 3. suspension belt conveyor; 4. bucket wheel; 5. deflector; 6. tail car; 7. rotating platform; 8. first belt conveyor of material yard; 9. moving rod; 10. rotating roller; 11. barrier cover; 12. fixed bar; 13. second belt conveyor of material yard;

[0025] 14. Screening guide structure; 1401. Electric telescopic rod; 1402. Trapezoidal plate; 1403. Arc guide plate; 1404. Horizontal bar; 1405. Inclined screen plate; 1406. Arc bar; 1407. Arc guide plate; 1408. Inclined guide plate; 1409. Support column; 1410. Blocking plate; 1411. Rotating sleeve; 1412. One-way bearing; 1413. Positioning column; 1414. Spring rod; 1415. Metal strip; 1416. Driving motor;

[0026] 15. Elevation and pitch structure. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0028] Embodiment 1:

[0029] The present invention provides an environmentally friendly bucket wheel reclaimer, such as Figure 1-5 As shown, it comprises a walking structure 1, a rotating platform 7 is fixedly installed on the top of the walking structure 1, a suspension 2 is movably installed on one side of the top of the rotating platform 7, a suspension belt conveyor 3 is installed inside the suspension 2, a bucket wheel 4 is rotatably installed on one side inside the suspension 2, a guide cover 5 is fixedly installed on the top of the rotating platform 7 at one end of the suspension belt conveyor 3, and a screening guide structure 14 is fixedly installed inside the guide cover 5;

[0030] A pitch structure 15 is installed at the top of the rotating platform 7 away from one end of the suspension 2, the bottom of the pitch structure 15 is movably connected to a tail car 6 and the tail car 6 is movably connected to one end of the rotating platform 7, the first belt conveyor 8 of the material yard is installed inside the tail car 6, and the inside of the tail car 6 is symmetrically and movably connected with moving rods 9 at the bottom end of the first belt conveyor 8 of the material yard, fixed bars 12 are equidistantly welded between the bottom ends of two adjacent groups of moving rods 9, two rotating rollers 10 are movably connected between the two ends of the moving rod 9, a barrier cover 11 is welded at one end of the moving rod 9, and the second belt conveyor 13 of the material yard is installed between the two moving rods 9 at the top end of the fixed bar 12.

[0031] like Figure 1 and Figure 2 As shown, the conveyor belts of the second belt conveyor 13 of the material yard are respectively sleeved on the outside of the two rotating rollers 10, the barrier cover 11 is shaped like an isosceles trapezoid, and an inclined plate is fixedly installed on the top edge of the tail car 6 to guide the material and prevent the conveyed material from scattering, thereby making the device more environmentally friendly. The fixed bar 12 is concave in shape and is fixedly installed at the bottom end of the moving rod 9 to support the fixed bar 12 without hindering the operation of the second belt conveyor 13 of the material yard.

[0032] like Figure 3 , Figure 4 and Figure 5As shown, the screening guide structure 14 includes an arc guide plate 1403 fixedly installed inside the guide cover 5, an inclined screen plate 1405 is fixedly installed at one end of the arc guide plate 1403, an arc guide plate 1407 is fixedly installed at one end of the arc guide plate 1403, an inclined guide plate 1408 is fixedly installed at the bottom of the arc guide plate 1403, a rotating sleeve 1411 is rotatably connected inside the arc guide plate 1407, and a baffle plate 1410 is equidistantly welded on the outside of the rotating sleeve 1411 for screening materials. The top of the arc guide plate 1403 is fixed A trapezoidal plate 1402 is installed, and an electric telescopic rod 1401 is symmetrically installed on the top of the trapezoidal plate 1402. The top of the electric telescopic rod 1401 is fixedly installed at the top position of the inner wall of the guide cover 5, which is used to adjust the height of the screening structure so that the material can be discharged from different positions. A horizontal bar 1404 is fixedly installed between the opposite surfaces of the arc guide plate 1403 and the inclined screen plate 1405, and an arc bar 1406 is fixedly installed between the opposite surfaces of the arc guide plate 1403 and the arc guide plate 1407. The bottom end of the inclined guide plate 1408 and the arc guide plate 1 A support column 1409 is fixedly installed between the top and bottom of the arc guide plate 1403, the inclined screen plate 1405, the arc guide plate 1407 and the inclined guide plate 1408. A one-way bearing 1412 is clamped and installed on the inner wall of the rotating sleeve 1411. A positioning column 1413 is clamped and installed on the inner wall of the one-way bearing 1412. The positioning column 1413 is fixedly installed inside the arc guide plate 1407 to make the rotating sleeve 1411 rotate in one direction to prevent the rotating sleeve 1411 from rotating. The outer wall of the positioning column 1413 Guide grooves are equidistantly provided on the side, and spring rods 1414 are symmetrically installed on the outside of the positioning column 1413 and inside the guide groove. A metal strip 1415 is fixedly installed between the top ends of the two spring rods 1414, which is used to increase the friction of the rotating sleeve 1411 and prevent the rotating sleeve 1411 from rotating on its own. A driving motor 1416 is fixedly installed on the back of the air deflector 5, and the output shaft of the driving motor 1416 is connected to the inner ring of the rotating sleeve 1411 by a flat key, which is used to drive the rotation of the rotating sleeve 1411, thereby changing the difficulty of rotating the rotating sleeve 1411.

[0033] Working principle: In actual use of the device, the personnel drives the suspension 2 and the tail car 6 through the rotating platform 7, so that the positions of the tail car 6 and the suspension 2 are swung, thereby achieving the purpose of adjusting the positions of the first belt conveyor 8, the suspension belt conveyor 3 and the second belt conveyor 13 of the material yard. Then the personnel drives the moving rod 9, and the moving rod 9 drives the rotating roller 10, the barrier cover 11 and the fixed bar 12 to move, thereby driving the position of the second belt conveyor 13 of the material yard to move, thereby achieving the purpose of adjusting the extension and rotation of the conveyor belt. At the same time, the pitch structure 15 is used to make the second belt conveyor 13 of the material yard move. The end of the tail car 6 is lifted and lowered, thereby achieving the purpose of adjusting the lifting of the conveyor belt, thereby making the position of the drop point more accurate, improving production efficiency, and adjusting in a variety of ways makes the conveyor belt more flexible and adaptable, which can adapt to production scenarios, improve the applicability and versatility of the production line, and can adjust the length and angle of the conveyor belt according to needs, saving production space, making the conveyor belt layout more flexible and efficient, and preventing the drop material from falling around the device due to the inability to drop accurately, causing the drop material to fall around the device, causing the device to be dirty and messy, and at the same time causing interference to the environment around the device;

[0034] And because the bucket wheel 4 transfers the material and transfers it to the suspended belt conveyor 3, the material is transported by the suspended belt conveyor 3, and the transported material enters the inside of the guide cover 5. At this time, the material moves along the arc guide plate 1403, the inclined screen plate 1405 and the arc guide plate 1407 inside the guide cover 5. At the same time, because the material is screened on the surface of the arc guide plate 1403 and the inclined screen plate 1405, the screened material moves along the surface of the inclined guide plate 1408 and the arc guide plate 1407, so that the material is screened, and the screened material impacts between the two baffle plates 1410. At this time, the driving motor 1416 drives the rotating sleeve 1411 to rotate when it is running, and the baffle plate 1410 rotates when the rotating sleeve 1411 is running. When the baffle plate 1410 rotates, the material is transferred, thereby reducing the impact force of larger materials on the first belt conveyor 8 and the second belt conveyor 13 of the material yard. Reducing the impact force of large materials on the conveyor can reduce the wear and damage of the equipment, extend the service life of the equipment, and reduce the equipment maintenance cost. Reducing the impact force can reduce the vibration and noise of the equipment during operation, improve the safety of the production site, and reduce the risk of accidents. At the same time, reducing the impact force can reduce the energy consumption of the equipment during operation, save energy consumption, reduce production costs, and improve production efficiency.

[0035] And under the action of the electric telescopic rod 1401, the ladder plate 1402 is driven to move, and when the ladder plate 1402 moves, it drives the inclined screen plate 1405 and the arc guide plate 1407 to move, so that the screened materials on the inclined screen plate 1405 and the arc guide plate 1407 are respectively displaced along the first belt conveyor 8 of the material yard and the second belt conveyor 13 of the material yard, and the materials can be diverted to different conveyors according to different sizes, so as to realize the classification and processing of materials and improve the efficiency and accuracy of the production line. Moreover, the displacement of materials along different conveyors can make the material flow smoother and orderly, avoid congestion and chaos, improve the operation efficiency of the production line, and make the production line more flexible and adaptable, and can adjust the material flow direction as needed to adapt to different production requirements.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. An environmentally friendly bucket wheel reclaimer, characterized in that: It comprises a walking structure (1), a rotating platform (7) is fixedly mounted on the top of the walking structure (1), a suspension (2) is movably mounted on one side of the top of the rotating platform (7), a suspension belt conveyor (3) is mounted inside the suspension (2), a bucket wheel (4) is rotatably mounted on one side of the inside of the suspension (2), a guide cover (5) is fixedly mounted on the top of the rotating platform (7) at one end of the suspension belt conveyor (3), and a screening guide structure (14) is fixedly mounted inside the guide cover (5); A pitch structure (15) is installed at a position at the top of the rotating platform (7) away from one end of the suspension (2); a tail car (6) is movably connected to the bottom of the pitch structure (15), and the tail car (6) is movably connected to one end of the rotating platform (7); a first belt conveyor (8) of the material yard is installed inside the tail car (6); a moving rod (9) is symmetrically and movably connected to the bottom of the first belt conveyor (8) of the material yard inside the tail car (6); a fixing bar (12) is equidistantly welded between the bottom ends of two adjacent groups of the moving rods (9); two rotating rollers (10) are movably connected between the two ends of the moving rod (9); a barrier cover (11) is welded to one end of the moving rod (9); and a second belt conveyor (13) of the material yard is installed between the two moving rods (9) at the top end of the fixing bar (12); The screening flow guide structure (14) comprises an arc-shaped flow guide plate (1403) fixedly mounted inside the flow guide cover (5); an inclined sieve plate (1405) is fixedly mounted on one end of the arc-shaped flow guide plate (1403); an arc-shaped flow guide plate (1407) is fixedly mounted on one end of the arc-shaped flow guide plate (1403); an inclined flow guide plate (1408) is fixedly mounted on the bottom end of the arc-shaped flow guide plate (1403); a rotating sleeve (1411) is rotatably connected inside the arc-shaped flow guide plate (1407); and baffle plates (1410) are equidistantly welded to the outside of the rotating sleeve (1411); A horizontal bar (1404) is fixedly installed between the opposing surfaces of the arc-shaped guide plate (1403) and the inclined screen plate (1405), an arc-shaped bar (1406) is fixedly installed between the opposing surfaces of the arc-shaped guide plate (1403) and the arc-shaped guide plate (1407), and a support column (1409) is fixedly installed between the bottom end of the inclined guide plate (1408) and the top end of the arc-shaped guide plate (1407); A one-way bearing (1412) is mounted on the inner wall of the rotating sleeve (1411), a positioning column (1413) is mounted on the inner wall of the one-way bearing (1412), and the positioning column (1413) is fixedly mounted inside the arc-shaped guide plate (1407); Guide grooves are equidistantly formed on the outside of the positioning column (1413); spring rods (1414) are symmetrically installed on the outside of the positioning column (1413) and inside the guide grooves; a metal strip (1415) is fixedly installed between the top ends of the two spring rods (1414); The transported material enters the interior of the guide cover (5), and at this time, the material moves along the arc guide plate (1403), the inclined screen plate (1405) and the arc guide plate (1407) inside the guide cover (5). At the same time, since the material is screened on the surface of the arc guide plate (1403) and the inclined screen plate (1405), the screened material moves along the surface of the inclined guide plate (1408) and the arc guide plate (1407), so that the material is screened, and the screened material impacts between the two baffle plates (1410). At this time, when the driving motor (1416) is in operation, it drives the rotating sleeve (1411) to rotate. When the rotating sleeve (1411) is in operation, the baffle plate (1410) rotates. When the baffle plate (1410) rotates, the material is transferred, thereby reducing the impact force of the larger material on the first belt conveyor (8) and the second belt conveyor (13) of the material yard. Reducing the impact force of the larger material on the conveyor can reduce the wear and damage of the equipment, extend the service life of the equipment, and reduce the maintenance cost of the equipment. Reducing the impact force can reduce the vibration and noise of the equipment during operation.

2. The environmentally friendly bucket wheel reclaimer according to claim 1, characterized in that: The conveyor belt of the second belt conveyor (13) of the material yard is respectively sleeved on the outside of two rotating rollers (10), the barrier cover (11) is in the shape of an isosceles trapezoid, and an inclined plate is fixedly installed on the top edge of the tail car (6).

3. The environmentally friendly bucket wheel reclaimer according to claim 1, characterized in that: The fixing strip (12) is concave in shape, and the fixing strip (12) is fixedly mounted on the bottom end of the moving rod (9).

4. The environmentally friendly bucket wheel reclaimer according to claim 1, characterized in that: A trapezoidal plate (1402) is fixedly mounted on the top of the arc-shaped guide plate (1403), an electric telescopic rod (1401) is symmetrically mounted on the top of the trapezoidal plate (1402), and the top of the electric telescopic rod (1401) is fixedly mounted at the top position of the inner wall of the guide cover (5).

5. The environmentally friendly bucket wheel reclaimer according to claim 1, characterized in that: A driving motor (1416) is fixedly mounted on the back of the air deflector (5), and the output shaft of the driving motor (1416) is connected to the inner ring of the rotating sleeve (1411) via a flat key.

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