Multi-point distribution device applied to coke storage bin

Abstract

The utility model relates to a multi-point distribution device applied to a coke storage bin, which comprises a main belt type conveyor movable track, a reversible belt type conveyor platform, a first reversible belt type distribution vehicle running track and a second reversible belt type distribution vehicle running track, a material guide groove is formed in the machine head portion of the main belt type conveyor, the lower end of the material guide groove makes contact with a material receiving opening of the reversible belt type conveyor, and the reversible belt type conveyor is assembled on a reversible belt type conveyor platform. The bottoms of the left side and the right side of the reversible belt type conveyor platform are assembled with the first reversible belt type material distribution vehicle walking track and the second reversible belt type material distribution vehicle walking track respectively, and the bottom of the reversible belt type conveyor platform is movably assembled with the main belt type conveyor movable track. And a plurality of coke storage bins are arranged on the two sides of the first reversible belt type material distribution vehicle walking track and the second reversible belt type material distribution vehicle walking track. The device is small in equipment investment, small in maintenance amount, short in operation time and high in coke binning efficiency in production.

Description

Technical Field

[0001] The utility model relates to the technical field of coke storage bin material transportation, in particular to a multi-point material distribution device applied to a coke storage bin. Background Art

[0002] Currently, several rows of fixed reversible belt conveyors are installed above the coke storage silos. Coke falling from the screening floor's discharge port is transported by a mobile unloading cart on the main belt conveyor to the reversible belt conveyors on each row of silos. The reversible belt conveyors then drop the coke into the left and right silos via forward and reverse motor rotation. When one row of silos is full, the mobile unloading cart on the main belt conveyor moves to the reversible belt conveyor on the next row and delivers the coke to that row. Similarly, each row of silos is equipped with a reversible belt conveyor, with the mobile unloading cart on the main belt conveyor transporting and storing the coke. The existing system requires a fixed reversible belt conveyor on each row of silos to unload the coke. The number of fixed reversible belt conveyors installed above each row of silos depends on the silo's storage capacity, resulting in high equipment investment and a heavy workload for daily maintenance. Moreover, the mobile unloading vehicle and the reversible belt conveyor on the main belt conveyor are manually positioned, which takes a long time to operate and affects the efficiency of coke loading.

[0003] In order to solve the above problems, a multi-point distribution device for coke storage bins is urgently needed, which can reduce equipment investment, reduce maintenance, shorten operation time and improve coke loading efficiency. Summary of the Invention

[0004] A multi-point distribution device applied to a coke storage bin reduces equipment investment, reduces maintenance, shortens operation time, and increases coke bin loading efficiency during production.

[0005] A multi-point material distribution device for a coke storage bin includes a main belt conveyor movable track, a reversible belt conveyor platform, a first reversible belt distribution vehicle running track, and a second reversible belt distribution vehicle running track, wherein:

[0006] A main belt conveyor is provided on the movable track of the main belt conveyor, and a material guide trough is provided at the head of the main belt conveyor, and the lower end of the material guide trough is in contact with the material receiving port of the reversible belt conveyor. The reversible belt conveyor is mounted on the reversible belt conveyor platform, and the bottom of the left and right sides of the reversible belt conveyor platform are respectively equipped with the first reversible belt distribution car running track and the second reversible belt distribution car running track, and the bottom of the reversible belt conveyor platform is movably equipped with the movable track of the main belt conveyor, and a number of coke storage bins are provided on both sides of the first reversible belt distribution car running track and the second reversible belt distribution car running track.

[0007] Preferably, the reversible belt conveyor platform and the bottom of the main belt conveyor are each provided with a group of travel wheel support frames, and travel wheels are provided under the travel wheel support frames.

[0008] Preferably, a movable track is provided on the platform of the reversible belt conveyor, a plurality of guide rollers are provided on the bottom of the reversible belt conveyor, and the guide rollers are mounted on the movable track.

[0009] Preferably, the bottoms of the main belt conveyor movable track, the first reversible belt material distribution vehicle running track and the second reversible belt material distribution vehicle running track are all provided with supporting steel frames.

[0010] Preferably, the main belt conveyor movable track, the first reversible belt material distribution vehicle running track and the second reversible belt material distribution vehicle running track are all made of high-strength alloy steel.

[0011] Preferably, the main belt conveyor, the reversible belt conveyor and the reversible belt conveyor platform are all provided with a programmed logic controller.

[0012] Preferably, the main belt conveyor is equipped with a mobile unloading vehicle.

[0013] Preferably, a locator is installed at the feed port of the coke storage bin, and a level meter is installed inside the coke storage bin.

[0014] Beneficial effects of the present invention: The present invention provides a multi-point distribution device for coke storage bins. This device achieves multi-point distribution of coke and other materials in the coke storage bin by moving the reversible belt conveyor platform on the running track of the first reversible belt distribution vehicle and the second reversible belt distribution vehicle, as well as flexible adjustment of the active track of the main belt conveyor. This design significantly improves the uniformity of distribution, avoids the problem of uneven material stacking density, and thus improves material utilization and subsequent production efficiency. By precisely controlling the moving speed and position of the reversible belt conveyor and the conveying volume of the main belt conveyor, precise control of material distribution can be achieved to ensure uniform distribution of materials in the coke storage bin. The device uses the coordinated work of the main belt conveyor and the reversible belt conveyor to quickly transport materials to designated locations in the coke storage bin, significantly improving distribution efficiency. Since the device has the ability to distribute materials at multiple points, the position and quantity of distribution can be flexibly adjusted according to production needs to meet different production requirements. The bottom of the device is equipped with a travel wheel support frame and travel wheels, as well as a track made of high-strength alloy steel, which ensures the stability of the device during movement and material laying, improves safety, and greatly enhances its practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of a multi-point distribution device used in a coke storage bin according to the present invention;

[0016] Figure 2 This is a schematic diagram of a vertical device of a multi-point distribution device applied to a coke storage bin according to the utility model;

[0017] Figure 3 This is a top view schematic diagram of a multi-point distribution device used in a coke storage bin according to the utility model;

[0018] Figure 4 This is a schematic diagram of a coke storage bin with a multi-point distribution device applied to the coke storage bin according to the utility model.

[0019] In the figure: main belt conveyor movable track 1, main belt conveyor 2, material guide trough 3, reversible belt conveyor 4, reversible belt conveyor platform 5, first reversible belt distribution vehicle running track 6, second reversible belt distribution vehicle running track 7, traveling wheel support frame 8, traveling wheel 9, movable track 10, guide roller 11, coke storage bin 12, positioner 13, material level meter 14. DETAILED DESCRIPTION

[0020] In order to make the technical solution of the present invention easier to understand, the technical solution of the present invention is now clearly and completely described in conjunction with the accompanying drawings using specific embodiments.

[0021] Example 1:

[0022] like Figure 1-4 As shown, the embodiment of the present invention Figure 1-4 The utility model is a multi-point distribution device applied to a coke storage bin, comprising a main belt conveyor movable track 1, a reversible belt conveyor platform 5, a first reversible belt distribution vehicle running track 6 and a second reversible belt distribution vehicle running track 7, wherein:

[0023] A main belt conveyor 2 is provided on the main belt conveyor movable track 1, and a material guide trough 3 is provided at the head of the main belt conveyor 2. The lower end of the material guide trough 3 is in contact with the material receiving port of the reversible belt conveyor 4. The reversible belt conveyor 4 is mounted on the reversible belt conveyor platform 5. The bottom of the left and right sides of the reversible belt conveyor platform 5 are respectively equipped with the first reversible belt distribution car running track 6 and the second reversible belt distribution car running track 7. The bottom of the reversible belt conveyor platform 5 is movably equipped with the main belt conveyor movable track 1. A number of coke storage bins 12 are provided on both sides of the first reversible belt distribution car running track 6 and the second reversible belt distribution car running track 7.

[0024] The reversible belt conveyor platform 5 and the main belt conveyor 2 are both provided with a set of travel wheel support frames 8 at the bottom, and travel wheels 9 are provided under the travel wheel support frames 8 .

[0025] The reversible belt conveyor platform 5 is provided with a moving track 10 , and the bottom of the reversible belt conveyor 4 is provided with a plurality of guide rollers 11 , and the moving track 10 is equipped with the guide rollers 11 .

[0026] Support steel frames are provided at the bottom of the main belt conveyor movable track 1, the first reversible belt material distribution vehicle running track 6 and the second reversible belt material distribution vehicle running track 7.

[0027] The main belt conveyor movable track 1, the first reversible belt material distribution vehicle running track 6 and the second reversible belt material distribution vehicle running track 7 are all made of high-strength alloy steel.

[0028] The main belt conveyor 2, the reversible belt conveyor 4 and the reversible belt conveyor platform 5 are all provided with a programmable logic controller.

[0029] The main belt conveyor 2 is equipped with a mobile unloading vehicle.

[0030] A positioner 13 is installed at the feed port of the coke storage bin 12 , and a level meter 14 is installed inside the coke storage bin 12 .

[0031] During use of the device, the first reversible belt-type material distribution car running track 6, the second reversible belt-type material distribution car running track 7 and the main belt conveyor movable track 1 are arranged at the opening at the top of the coke storage bin 12, and the coke enters the reversible belt conveyor 4 through the lower guide trough 3 of the main belt conveyor 2. A reversible belt conveyor platform 5 is provided at the lower part of the reversible belt conveyor 4, and a movable track 10 is provided on the reversible belt conveyor platform 5, so that the reversible belt conveyor 4 can move left and right in the coke storage bins 12 on the left and right sides, and transport the coke to each coke storage bin 12; the reversible belt conveyor platform 5 can move back and forth through the first reversible belt-type material distribution car running track 6, the second reversible belt conveyor running track 7 and the main belt conveyor movable track 1, so that the reversible belt conveyor 4 can be moved to the next potential for material distribution; the reversible belt conveyor 4 is controlled by a programmable logic controller and the main belt conveyor 2, and multi-point material distribution is achieved;

[0032] A locator 13 is installed at each feed port position on the coke storage bin 12, and a level meter 14 is installed in the bin. When the control system determines that the coke can enter the bin, the reversible belt conveyor platform 5 is moved to the drop point position of the coke storage bin 12. The reversible belt conveyor 4 located on the upper part of the reversible belt conveyor platform 5 is controlled by the program to align the head chute with the drop point of the coke storage bin 12. After starting, the coke in the original coke screening building can be dropped into the coke storage bin 12. When the coke storage at this drop point in the coke storage bin 12 has reached the control requirements, the coke transportation is stopped, and then the drop point on the next coke storage bin 12 is reselected for drop.

[0033] It should be noted that the embodiments described herein are only some embodiments of the present invention, not all implementations of the present invention. The embodiments are merely illustrative and serve only to provide a more intuitive and clear way to understand the content of the present invention, rather than to limit the technical solutions described in the present invention. Without departing from the concept of the present invention, all other implementation methods that can be thought of by ordinary technicians in this field without creative work, as well as other simple replacements and various variations of the technical solutions of the present invention, are within the scope of protection of the present invention.

Claims

1. A multi-point distribution device for coke storage bin, characterized in that: The invention comprises a main belt conveyor movable track (1), a reversible belt conveyor platform (5), a first reversible belt material distribution vehicle running track (6) and a second reversible belt material distribution vehicle running track (7), wherein: A main belt conveyor (2) is provided on the main belt conveyor movable track (1), a material guide trough (3) is provided at the head of the main belt conveyor (2), the lower end of the material guide trough (3) contacts the material receiving port of the reversible belt conveyor (4), the reversible belt conveyor (4) is mounted on the reversible belt conveyor platform (5), the left and right bottoms of the reversible belt conveyor platform (5) are respectively mounted on the first reversible belt distribution vehicle running track (6) and the second reversible belt distribution vehicle running track (7), the bottom of the reversible belt conveyor platform (5) is movably mounted on the main belt conveyor movable track (1), and a plurality of coke storage bins (12) are provided on both sides of the first reversible belt distribution vehicle running track (6) and the second reversible belt distribution vehicle running track (7).

2. A multi-point distribution device for a coke storage bin according to claim 1, characterized in that: The bottom of the reversible belt conveyor platform (5) and the main belt conveyor (2) are both provided with a group of running wheel support frames (8), and running wheels (9) are provided under the running wheel support frames (8).

3. The multi-point distribution device for coke storage bin according to claim 1, characterized in that: The reversible belt conveyor platform (5) is provided with a movable track (10), the bottom of the reversible belt conveyor (4) is provided with a plurality of guide rollers (11), and the movable track (10) is equipped with the guide rollers (11).

4. The multi-point distribution device for coke storage bin according to claim 1, characterized in that: Support steel frames are provided at the bottoms of the main belt conveyor movable track (1), the first reversible belt material distribution vehicle running track (6), and the second reversible belt material distribution vehicle running track (7).

5. The multi-point distribution device for coke storage bin according to claim 1, characterized in that: The main belt conveyor movable track (1), the first reversible belt material distribution vehicle running track (6) and the second reversible belt material distribution vehicle running track (7) are all made of high-strength high-strength alloy steel.

6. The multi-point distribution device for coke storage bin according to claim 1, characterized in that: The main belt conveyor (2), the reversible belt conveyor (4) and the reversible belt conveyor platform (5) are all provided with a programmed logic controller.

7. The multi-point distribution device for coke storage bin according to claim 1, characterized in that: The main belt conveyor (2) is equipped with a mobile unloading vehicle.

8. The multi-point distribution device for coke storage bin according to claim 1, characterized in that: A positioner (13) is installed at the feed port of the coke storage bin (12), and a material level meter (14) is installed in the coke storage bin (12).

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