High-temperature double-chain bucket conveyor convenient for discharging

Abstract

The utility model provides a high-temperature double-chain bucket conveyor facilitating discharging. The high-temperature double-chain bucket conveyor comprises a mounting framework and rotating shafts arranged at the two ends of the mounting framework. The chain wheel is arranged on the rotating shaft; the chain belt is wound on the chain wheel; the chain bucket is arranged along the conveying path of the chain belt; the supporting frame is used for mounting the chain bucket on the chain belt; the chain bucket comprises a front plate, a rear plate, side plates, a bottom plate, a flow guide plate and roller columns, the front plate, the rear plate, the side plates and the bottom plate define a main body of the chain bucket, the flow guide plate is installed on the upper side of the front plate, and the roller columns are installed on the upper end face of the rear plate. According to the high-temperature double-chain bucket conveyor convenient to discharge, the guide plates are arranged on the front plates of the chain buckets, and the guide plates are mounted on the roller columns, so that the retention problem of high-temperature slag in the chain buckets can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a high-temperature double-chain bucket conveyor which is convenient for discharging materials. Background Art

[0002] High temperature chain bucket conveyor is a material conveying equipment used in high temperature environment. It is a continuous conveying equipment that can perform horizontal and inclined conveying at the same time. The process design and layout can be carried out according to the requirements of different conveying distances and lifting heights.

[0003] The prior art discloses a utility model patent, the name of which is: A clinker chain bucket conveyor reverse hopper, and the publication number is: CN111994565A. It includes two side plates, a rear plate, a front plate, a bottom plate, two side ear plates and a lower ear plate, wherein the side ear plates and the lower ear plate are respectively welded to the side plates and the rear plate to form ears.

[0004] However, the ears described in the patent application specification are welded on the chain bucket, and the ears have a portion protruding toward the inside of the chain bucket relative to the plane of the rear plate. The protruding portion will jam a portion of the clinker during the transportation of the chain bucket. When the chain bucket moves to the sprocket for discharging, this portion of the retained clinker cannot be discharged through the rotation of the chain bucket. This will not only reduce the transportation efficiency of the conveying equipment and cause environmental pollution, but also increase the contact time between the material and the chain bucket when transporting materials, especially when the device is used in the scenario of transporting high-temperature materials, causing thermal stress on the bucket material and reducing the service life of the chain bucket. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the ears have a portion protruding toward the inside of the chain bucket relative to the rear plate plane, so that high-temperature materials are retained in the protruding portion, reducing the transportation efficiency and the service life of the chain bucket.

[0006] In order to achieve the above-mentioned purpose, the present application proposes a high-temperature double-chain bucket conveyor which is convenient for discharging materials, comprising: an installation frame, a rotating shaft arranged at both ends of the installation frame; a sprocket arranged on the rotating shaft; a chain belt wrapped around the sprocket; a chain bucket arranged along the conveying path of the chain belt; a support frame for installing the chain bucket on the chain belt; it is characterized in that the chain bucket comprises: a front plate, a rear plate, a side plate, a bottom plate, a guide plate and a roller column, wherein the front plate, the rear plate, the side plate and the bottom plate form the main body of the chain bucket, the guide plate is installed on the upper side of the front plate, and the roller column is installed on the upper end surface of the rear plate.

[0007] The high-temperature double-chain bucket conveyor for easy material discharge of the present application is provided with a guide plate on the front plate of the chain bucket, and a roller column on the rear plate of the chain bucket, so that when two adjacent chain buckets are coordinated, the guide plate of the front chain bucket can be overlapped on the roller column of the rear chain bucket. When the chain bucket moves to the material discharge part, the chain bucket rotates with the sprocket, so that the guide plate and the roller are separated, and the high-temperature slag contained in the hopper is discharged, which solves the problem that the slag is difficult to discharge in the prior art.

[0008] Furthermore, in order to ensure that the high-temperature slag in the hopper does not leak when the chain bucket is moving, especially on the inclined part of the chain belt, the guide plate and the front plate present a certain angle, and the angle is not greater than 110 degrees.

[0009] Furthermore, in order to meet the installation scenario requirements of different conveying distances and lifting heights, the chain belt includes a material picking part, a descending conveying part, a horizontal conveying part, a discharge part and a climbing conveying part, wherein the material picking part and the discharge part are respectively wound on the sprockets, and the descending conveying part, the horizontal conveying part and the climbing conveying part are arranged between the material picking part and the discharge part.

[0010] Furthermore, in order to reduce the friction between two adjacent chain buckets and ensure that the chain buckets will not overturn due to excessive friction, when the two adjacent chain buckets are in the descending conveying part, the horizontal conveying part and the climbing conveying part, the guide plate and the roller column cooperate with each other so that the guide plate of the chain bucket is placed above the roller column of the other chain bucket.

[0011] Furthermore, in order to increase the installation angle, the chain belt is arranged in a double-chain-side chain type, the sprockets are symmetrically arranged at the two ends of the rotating shaft, and the chain belt is symmetrically wound around the sprockets and placed on both sides of the chain bucket.

[0012] Furthermore, in order to enhance the stability of the chain bucket, the chain bucket is sunken and fixed with a support frame, the support frame is arranged on the chain belt, and the side of the support frame is welded to the side plate of the chain bucket through angle steel.

[0013] The beneficial effects of this application are:

[0014] 1. The high-temperature double-chain bucket conveyor of the present application is convenient for discharging, and a guide plate is arranged on the front plate of the chain bucket, and a roller column is arranged on the rear plate of the chain bucket. When the chain bucket moves to the discharging part, along with the rotation of the sprocket, the guide plate and the roller are separated, and the high-temperature slag contained in the hopper is discharged, which solves the problem in the prior art that the slag is stuck in the protruding part of the ear and is difficult to be discharged.

[0015] 2. The high-temperature double-chain bucket conveyor of the present application is convenient for discharging materials. When two adjacent chain buckets cooperate, the guide plate of the front chain bucket can be overlapped on the roller column of the rear chain bucket. When the chain bucket moves to the inclined chain belt, the overflowed material residue in the rear chain bucket due to the angle of inclination can be guided to the adjacent front chain bucket through the guide plate to prevent leakage.

[0016] 3. The chain belt of the present application adopts a side chain type, which is symmetrically distributed on both sides of the chain bucket. At the same time, the chain bucket is installed in a sinking type, which enhances the stability of the chain bucket during the movement. At the same time, under the premise of ensuring the stability of the chain bucket, the installation angle of the descending conveying part and the horizontal conveying part of the transport route can be increased to the range of 0-70 degrees. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the chain bucket in the embodiment of the present application;

[0019] Figure 2 This is a schematic diagram of the structure of a high-temperature double-chain bucket conveyor that is convenient for discharging in an embodiment of the present application;

[0020] Figure 3 It is a side view of a high-temperature double-chain bucket conveyor for easy discharging in an embodiment of the present application;

[0021] Description of reference numerals:

[0022] 1. Install the frame;

[0023] 2. Rotating shaft;

[0024] 3. Sprocket;

[0025] 4. Chain bucket; 41. Front plate; 42. Rear plate; 43. Side plate; 44. Guide plate; 45. Bottom plate; 46. Roller column;

[0026] 5. Chain belt; 51. Retrieving part; 52. Descending conveying part; 53. Horizontal conveying part; 54. Discharging part; 55. Ascending conveying part;

[0027] 6. Support frame. DETAILED DESCRIPTION

[0028] The following will be combined with the attached Figures 1 to 3The embodiments of the technical solution of the present application are described in detail. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0029] like Figures 1-2 The present application shows a high-temperature double-chain bucket conveyor for easy material discharge, which includes: a mounting frame 1, a rotating shaft 2 arranged at both ends of the mounting frame 1; a sprocket 3 arranged on the rotating shaft 2; a chain belt 5 wound around the sprocket 3; a chain bucket 4 arranged along the conveying path of the chain belt 5; a support frame 6 for mounting the chain bucket 4 on the chain belt 5; the chain bucket 4 includes: a front plate 41, a rear plate 42, a side plate 43, a bottom plate 44, a guide plate 45 and a roller column 46, the guide plate 45 is mounted on the upper side of the front plate 41, and the roller column 46 is mounted on the upper end surface of the rear plate 42.

[0030] In one embodiment of the present application, a mounting skeleton 1 is used to limit the travel path of the conveying device. By setting a number of mounting skeletons 1 with different heights, horizontal and inclined continuous conveying of the device can be achieved for different conveying distances and lifting heights. The rotating shaft 2 is fixed on the mounting skeleton 1 for installing subsequent sprockets 3. The chain belt 5 is installed on the sprocket 3 to limit the movement path of the chain bucket 4. The support frame 6 is arranged on the chain belt 5, and the side of the support frame 6 is welded to the side of the chain bucket 4 through angle steel, so that the chain belt 5 drives the chain bucket 4 to move. The front plate 41, rear plate 42, side plate 43 and bottom plate 44 of the chain bucket 4 surround the main body of the chain bucket 4, the guide plate 45 is used to limit the flow direction of the slag in the chain bucket 4, and the roller column 46 is used to reduce the friction between two adjacent chain buckets 4.

[0031] In the prior art, ears are welded on the chain bucket to control the flow direction of the slag and prevent the slag from leaking in the inclined section of the transportation path. However, due to the structural limitations of the ears, the ears have a portion that protrudes toward the inside of the chain bucket relative to the plane of the chain bucket, and the ears are welded to the bucket. This rigid connection method makes it impossible for the ears to achieve relative displacement with the chain bucket. Even after the chain bucket completes discharging, there will be residual slag stuck in the space where the protruding portion of the ear intersects with the inside of the chain bucket, affecting the transportation efficiency of the slag. The residual slag cannot be discharged at the discharge part and may leak on other paths, causing environmental pollution.

[0032] In one embodiment of the present application, the structure of the ear in the prior art is improved, and the possibility of residue residue remaining in the chain bucket 4 is greatly reduced while achieving the original function of the ear. The front plate 41, the rear plate 42, the side plate 43 and the bottom plate 44 of the bucket 4 form the main body of the chain bucket 4, and the guide plate 45 is welded to the front plate 41. When the chain bucket 4 moves to the inclined section of the transportation path, the guide plate 45 overlaps the previous chain bucket 4 adjacent to it. If the residue of the previous chain bucket 4 overflows, it can flow along the guide plate 45 to the next chain bucket 4. The two side plates of the guide plate 45 can prevent the residue from leaking out during the diversion process, so as to achieve the original function of the ear; At the same time, a roller column 46 is provided at the place where the guide plate 45 overlaps with the previous chain bucket 4, so that the relative displacement of the guide plate 45 and the previous chain bucket 4 can be achieved under the premise of reducing resistance. When the chain bucket 4 is discharging materials, the two adjacent chain buckets 4 are separated along with the rotation of the sprocket 3. At this time, the guide plate 45 leaves the roller column 46 of the previous chain bucket 4 to avoid the residue of material. After the discharge is completed, the guide plate 45 is overlapped on the roller column 46 again, and the cycle is repeated.

[0033] Further, continue to refer to Figure 2 The guide plate 45 and the front plate 41 present a certain angle, and the angle is not greater than 110 degrees. In this embodiment, due to the different requirements of conveying distance and lifting height at the installation site, it is necessary to set a certain inclination angle for the movement path of the chain bucket 4. The setting angle between the guide plate 45 and the front plate 41 is the same as the inclination angle of the path.

[0034] Continue to refer to Figure 1 The chain belt 5 includes a feeding part 51, a descending conveying part 52, a horizontal conveying part 53, a discharging part 54 and a climbing conveying part 55, wherein the feeding part 51 and the discharging part 54 are respectively wound on the sprocket 3, and the descending conveying part 52, the horizontal conveying part 53 and the climbing conveying part 55 are arranged between the feeding part 51 and the discharging part 54, wherein the angle between the descending conveying part 52 and the horizontal conveying part 53, and the angle between the horizontal conveying part 53 and the climbing conveying part 55 need to be specifically designed according to the requirements of the installation site.

[0035] Further, continue to refer to Figure 1 , Figure 2 When the two adjacent chain buckets 4 are in the descending conveying part 52, the horizontal conveying part 53 and the ascending conveying part 55, the guide plate 45 and the roller column 46 cooperate with each other so that the guide plate 45 of the chain bucket 4 is placed above the roller column 46 of the other chain bucket 4.

[0036] Continue to refer to Figure 3 In this embodiment, the sprockets 3 are symmetrically arranged at the two ends of the rotating shaft 2, and the chain belts 5 are symmetrically wound around the sprockets 3 and placed on both sides of the chain bucket 4. The two symmetrically arranged chain belts 5 can enhance the stability of the chain bucket 4 during movement.

[0037] Furthermore, the support frame 6 is arranged on the chain belt 5, and the side of the support frame 6 is welded to the side plate 43 of the chain bucket 4 through angle steel. The use of this sinking chain bucket 4 arrangement can further improve the stability of the chain bucket 4 and avoid the instability factors caused by the single-chain overhead arrangement of the chain bucket 4; at the same time, since the double-chain sinking arrangement enhances the stability of the chain bucket 4, the angles between the descending conveying part 52, the horizontal conveying part 53 and the climbing conveying part 55 can be further increased to adapt to the installation of higher height difference scenes.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-temperature double-chain bucket conveyor that is convenient for discharging materials, comprising: A mounting frame (1), and rotating shafts (2) arranged at both ends of the mounting frame (1); A sprocket (3) arranged on a rotating shaft (2); a chain belt (5) wound on the sprocket (3); a chain bucket (4) arranged along the conveying path of the chain belt (5); and a support frame (6) for mounting the chain bucket (4) on the chain belt (5); characterized in that the chain bucket (4) comprises: a front plate (41), a rear plate (42), a side plate (43), a bottom plate (44), a guide plate (45) and a roller column (46), wherein the front plate (41), the rear plate (42), the side plate (43) and the bottom plate (44) form a main body of the chain bucket (4), the guide plate (45) is mounted on the upper side of the front plate (41), and the roller column (46) is mounted on the upper end surface of the rear plate (42).

2. The high-temperature double-chain bucket conveyor for easy discharging according to claim 1 is characterized in that: The guide plate (45) and the front plate (41) form a certain angle, and the angle is no greater than 110 degrees.

3. The high-temperature double-chain bucket conveyor for easy discharging according to claim 1 is characterized in that: The chain belt (5) comprises a material taking part (51), a descending conveying part (52), a horizontal conveying part (53), a material discharging part (54) and a climbing conveying part (55), wherein the material taking part (51) and the material discharging part (54) are respectively wound around the sprocket (3), and the descending conveying part (52), the horizontal conveying part (53) and the climbing conveying part (55) are arranged between the material taking part (51) and the material discharging part (54).

4. The high-temperature double-chain bucket conveyor for easy discharging according to claim 1 or 2, characterized in that: When two adjacent chain buckets (4) are in the descending conveying section (52), the horizontal conveying section (53) and the ascending conveying section (55), the guide plate (45) and the roller column (46) cooperate with each other so that the guide plate (45) of the chain bucket (4) is placed above the roller column (46) of the other chain bucket (4).

5. The high-temperature double-chain bucket conveyor for easy discharging according to claim 1 is characterized in that: The sprocket wheels (3) are symmetrically arranged at the two ends of the rotating shaft (2), and the chain belts (5) are symmetrically wound around the sprocket wheels (3) and placed on both sides of the chain bucket (4).

6. The high-temperature double-chain bucket conveyor for easy discharging according to claim 1, characterized in that: The support frame (6) is arranged on the chain belt (5), and the side edge of the support frame (6) is welded to the side plate (43) of the chain bucket (4) through angle steel.

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