Annular rubber belt conveyor special for annular cooler

Abstract

The special annular belt conveyor for the annular cooler comprises a bottom plate, a stand column is fixedly connected to the upper surface of the bottom plate, a power motor is fixedly connected to the side surface of the stand column, an output shaft is fixedly connected to the output end of the power motor, a fixing block is fixedly connected to the side surface of the output shaft, and the fixing block is fixedly connected to the side surface of the fixing block. A guide plate is fixedly connected to the side surface of the fixing block, a filter screen is fixedly connected to the side inner wall of the guide plate, and a powder cavity is formed in the guide plate. The guide plate, the filter screen, the powder cavity, the cooling liquid box and the heat dissipation fan are matched, so that the guide plate can separate powder and pellet particles in materials, the powder and the pellet particles are cooled through the cooling liquid box and the heat dissipation fan respectively, the cooling effect of the device on the materials is improved, and the service life of the device is prolonged. The problem that the service life of the conveying belt is shortened due to softening deformation caused by too high material temperature when the conveying belt directly conveys the materials is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to material conveying technical field, and specifically relates to the special annular shape rubber belt conveyor of circular cooler. BACKGROUND

[0002] The circular cooler, full name of which is ring-shaped cooling machine, is one of important equipment in sintering process of steel production, and is mainly used for cooling high-temperature sintered ore to appropriate temperature, and the special annular shape rubber belt conveyor of circular cooler is a mechanical equipment specially designed for conveying sintered ore powder and pellet particles under the lower part of sintering plant circular cooler.

[0003] When the annular shape rubber belt conveyor conveys sintered ore powder and pellet particles, although the conveying belt of the existing conveying device can adapt to high-temperature environment within a certain range, the performance of the conveying belt may be adversely affected by materials exceeding the design temperature, and the conveying belt may soften or deform under high temperature, affecting the conveying effect. UTILITY MODEL CONTENTS

[0004] The utility model solves the problem that the existing conveying belt softens and deforms under high temperature when conveying materials due to high temperature of materials, affecting the conveying effect.

[0005] To solve the above technical problems, one technical scheme of the utility model is to provide a special annular shape rubber belt conveyor of circular cooler, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a stand, the side surface of the stand is fixedly connected with a power motor, the output end of the power motor is fixedly connected with an output shaft, the side surface of the output shaft is fixedly connected with a fixed block, the side surface of the fixed block is fixedly connected with a guide plate, the inner wall of the side of the guide plate is fixedly connected with a filter screen, the inside of the guide plate is provided with a powder cavity, the lower surface of the guide plate is fixedly connected with a cooling liquid tank, the upper surface of the guide plate is fixedly connected with a mounting inclined plate, and the side surface of the mounting inclined plate is provided with a cooling fan.

[0006] The upper surface of the bottom plate is provided with a power device, the output end of the power device is fixedly connected with a rotating shaft, the side surface of the rotating shaft is fixedly connected with a power roller, and the side surface of the power roller is rotatably connected with a conveying belt.

[0007] Through the technical scheme, after the power motor rotates to adjust the angle of the guide plate, the guide plate and the conveying belt have a certain height difference, when the conveying belt conveys the materials, the materials first fall on the guide plate, the powder materials fall into the powder cavity through the filter screen, the granular materials slide down along the guide plate, the cooling liquid in the cooling liquid tank cools the powder, the cooling fan in rotation cools and heats the granular materials, the powder and the granular materials are cooled separately, the cooling effect of the device can be improved, the cooling fan in rotation can avoid affecting the powder, and the powder is prevented from flying, the powder and the granular materials after preliminary cooling slide to the conveying belt, and further heat dissipation is achieved, the heat dissipation effect of the device is improved, and the materials after heat dissipation fall on the conveying belt, the problem that the conveying belt is softened and deformed in a high-temperature state and the conveying effect is affected due to high temperature of the materials is avoided, and the materials are conveyed by starting the power device.

[0008] The utility model further provides, the side surface of output shaft is connected with stand rotation, the upper surface of guide plate is provided with baffle piece symmetry.

[0009] Through the technical scheme, the baffle piece can avoid the materials from sliding from the two sides of the guide plate and limit the materials.

[0010] The utility model further provides, the upper and lower surface of conveying belt all array is provided with limit post, the side surface of limit post is connected with rotating wheel rotation.

[0011] The utility model further provides, the upper and lower surface of conveying belt all movably connected with annular fender ring, the side surface of annular fender ring is movably connected with limit post, the side surface of rotating wheel is in contact with annular fender ring.

[0012] Through the technical scheme, the limit post and the annular fender ring cooperate to limit the operation of the conveying belt, the annular fender ring can limit the materials when the conveying belt transports the materials, and the materials are prevented from falling from the two sides of the conveying belt during the transportation.

[0013] The utility model further provides, the side surface of annular fender ring is fixedly connected with L type connecting plate, the side surface of L type connecting plate is movably connected with support frame.

[0014] The utility model further provides, the side surface of L type connecting plate is connected with bolt screw, the side surface of bolt is screw connected with support frame.

[0015] The utility model further provides, the lower surface of support frame is fixedly connected with base, the side surface of support frame is fixedly connected with horizontal plate.

[0016] The utility model has the advantages of the following:

[0017] (1) through the guide plate, filter screen, powder cavity, cooling liquid tank and cooling fan cooperation, the guide plate can be separated from the powder and pellet particles in the material, respectively through the cooling liquid tank and cooling fan for cooling powder and pellet particles, improve the cooling effect of the device on the material, avoid the problem of the material temperature is too high when the conveying belt directly on the material transmission, the conveying belt softening deformation life reduction;

[0018] (2) the guide plate and the motor cooperate, can adjust the angle of the guide plate, the distance between the guide plate and the conveying belt is adjustable, and then adjust the sliding speed of the material on the guide plate, slow down the speed and increase the cooling time, improve the cooling effect, and when the material falls, the distance between the guide plate and the conveying belt is different, so that the material can be further cooled, effectively avoid the problem of the material temperature is too high during transmission, and then affect the conveying effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the first perspective view structure diagram of the annular rubber belt conveyor special for the annular cooler of the utility model;

[0020] Figure 2 is the second perspective view structure diagram of the annular rubber belt conveyor special for the annular cooler of the utility model;

[0021] Figure 3 is the partial structure schematic view of the annular rubber belt conveyor special for the annular cooler of the utility model;

[0022] Figure 4 is Figure 1 the enlarged view of A in figure

[0023] Fig. 1, bottom plate;2, power device;3, rotating shaft;4, power roller;5, conveying belt;6, stand;7, motor;8, output shaft;9, fixed block;10, guide plate;11, filter screen;12, baffle;13, powder cavity;14, cooling liquid tank;15, installation inclined plate;16, cooling fan;17, limit column;18, annular retaining ring;19, L-shaped connecting plate;20, support frame;21, base;22, cross plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0025] As Figures 1-4As shown, the special annular belt conveyor of the annular cooler of the embodiment comprises a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a stand column 6, the side surface of the stand column 6 is fixedly connected with a power motor 7, the power motor 7 is electrically connected with an external power supply, the output end of the power motor 7 is fixedly connected with an output shaft 8, the side surface of the output shaft 8 is fixedly connected with a fixed block 9, the side surface of the fixed block 9 is fixedly connected with a guide plate 10, the guide plate 10 can adjust the angle when the power motor 7 is started, and then adjust the sliding speed of the material, so that the sliding speed of the material is slowed down, the residence time of the material on the guide plate 10 is increased, and then the cooling effect of the material is improved, the side surface of the output shaft 8 is rotatably connected with the stand column 6, the upper surface of the guide plate 10 is symmetrically provided with a baffle 12, the baffle 12 can block the material on the surface of the guide plate 10, so as to avoid the material from sliding off from both sides of the guide plate 10, the side inner wall of the guide plate 10 is fixedly connected with a filter screen 11, the filter screen 11 can screen the material, the powder leaks down and the granular particles remain above the filter screen 11, so as to divide the material, the inside of the guide plate 10 is provided with a powder cavity 13, the lower surface of the guide plate 10 is fixedly connected with a cooling liquid tank 14, the cooling liquid tank 14 is filled with cooling liquid and connected with an external cooling liquid circulating device, the cooling liquid in the cooling liquid tank 14 conducts the cold air to the guide plate 10 to cool the powder in the powder cavity 13, the upper surface of the guide plate 10 is fixedly connected with a mounting inclined plate 15, the side surface of the mounting inclined plate 15 is provided with a cooling fan 16, the cooling fan 16 is electrically connected with an external power supply, and the cooling fan 16 blows and cools the granular particles remaining on the surface of the guide plate 10 when it is started to rotate, the powder and the granular particles cooled after being divided can improve the cooling effect of the device, and can avoid the influence of the cooling fan 16 on the powder flow direction during rotation, the guide plate 10 after adjusting the angle has a certain height difference with the conveying belt 5, the powder and the granular particles can be further cooled when falling onto the conveying belt 5, which can effectively avoid the high-temperature material directly falling on the conveying belt 5, avoid the deformation of the conveying belt 5 under the influence of the high-temperature material, and avoid the influence of the conveying effect.

[0026] The upper surface of the bottom plate 1 is provided with a power device 2, the power device 2 comprises a first motor and a reducer, the first motor is electrically connected with an external power supply, the connection mode between the first motor and the reducer is prior art, and those skilled in the art are aware of that, the output end of the power device 2 is fixedly connected with a rotating shaft 3, the side surface of the rotating shaft 3 is fixedly connected with a power roller 4, the side surface of the power roller 4 is rotatably connected with a conveying belt 5, the conveying belt 5 is used for conveying materials, the upper and lower surfaces of the conveying belt 5 are both arrayed with limiting columns 17, the side surface of the limiting column 17 is rotatably connected with a rotating wheel, the upper and lower surfaces of the conveying belt 5 are both movably connected with annular retaining rings 18, the annular retaining rings 18 limit the materials in conveying, so that the materials are prevented from sliding off from the two sides of the conveying belt 5, the annular retaining ring 18 cooperates with the limiting column 17 and the rotating wheel to limit the conveying direction of the conveying belt 5, the side surface of the annular retaining ring 18 is movably connected with the limiting column 17, the side surface of the rotating wheel is in contact with the annular retaining ring 18, the side surface of the annular retaining ring 18 is fixedly connected with an L-shaped connecting plate 19, the side surface of the L-shaped connecting plate 19 is movably connected with a supporting frame 20, the side surface of the L-shaped connecting plate 19 is screw-connected with a bolt, the side surface of the bolt is screw-connected with the supporting frame 20, the lower surface of the supporting frame 20 is fixedly connected with a base 21, and the side surface of the supporting frame 20 is fixedly connected with a horizontal plate 22.

[0027] The working principle of the utility model is as follows, when using, first open the power motor 7 and adjust the angle of the guide plate 10, adjust the distance between the end of the guide plate 10 away from the power motor 7 and the conveying belt 5, when the conveying belt 5 conveys the material of the sintering process, the material is first poured on the surface of the guide plate 10, the powder falls into the powder cavity 13 below through the filter screen 11, the cooling liquid in the cooling liquid tank 14 connected with the external cooling liquid circulation system is cooled to the powder through cold air conduction, the pellet particles slide down the surface of the guide plate 10, at this time, the cooling fan 16 can be started to air-cool the pellet particles, the powder and the pellet particles after preliminary cooling slide down to the conveying belt 5, due to the certain height difference between the guide plate 10 and the conveying belt 5, there is still a certain cooling time in the process, after falling on the conveying belt 5, the power device 2 is started to rotate the conveying belt 5 and transport it.

[0028] The above only describes the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A ring-shaped belt conveyor for a ring cooler, comprising a base plate (1), characterized in that: A column (6) is fixedly connected to the upper surface of the base plate (1), a power motor (7) is fixedly connected to the side surface of the column (6), an output shaft (8) is fixedly connected to the output end of the power motor (7), a fixing block (9) is fixedly connected to the side surface of the output shaft (8), a guide plate (10) is fixedly connected to the side surface of the fixing block (9), a filter screen (11) is fixedly connected to the inner side wall of the guide plate (10), a powder chamber (13) is provided inside the guide plate (10), a coolant tank (14) is fixedly connected to the lower surface of the guide plate (10), an installation inclined plate (15) is fixedly connected to the upper surface of the guide plate (10), and a cooling fan (16) is provided on the side surface of the installation inclined plate (15). A power device (2) is provided on the upper surface of the base plate (1). A rotating shaft (3) is fixedly connected to the output end of the power device (2). A power roller (4) is fixedly connected to the side surface of the rotating shaft (3). A conveyor belt (5) is rotatably connected to the side surface of the power roller (4).

2. The annular belt conveyor for an annular cooler according to claim 1, characterized in that, The side surface of the output shaft (8) is rotatably connected to the column (6), and baffles (12) are symmetrically arranged on the upper surface of the guide plate (10).

3. The annular belt conveyor for an annular cooler according to claim 1, characterized in that, The upper and lower surfaces of the conveyor belt (5) are arranged with limit posts (17), and the side surfaces of the limit posts (17) are rotatably connected with rotating wheels.

4. The annular belt conveyor for an annular cooler according to claim 3, characterized in that, The upper and lower surfaces of the conveyor belt (5) are movably connected with annular retaining rings (18), the side surface of the annular retaining rings (18) is movably connected with the limiting post (17), and the side surface of the rotating wheel is in contact with the annular retaining rings (18).

5. The annular belt conveyor for an annular cooler according to claim 4, characterized in that, The side surface of the annular retaining ring (18) is fixedly connected to an L-shaped connecting plate (19), and the side surface of the L-shaped connecting plate (19) is movably connected to a support frame (20).

6. The annular belt conveyor for an annular cooler according to claim 5, characterized in that, The side surface of the L-shaped connecting plate (19) is threaded with bolts, and the side surface of the bolts is threaded with the support frame (20).

7. The annular belt conveyor for an annular cooler according to claim 5, characterized in that, A base (21) is fixedly connected to the lower surface of the support frame (20), and a cross plate (22) is fixedly connected to the side surface of the support frame (20).

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