Coke distributing system

Abstract

The utility model relates to the technical field of coking, in particular to a coke distribution system. Comprising a belt conveyor, a rack type discharging car and a bridge type crown block coke distributor, the belt conveyor is arranged on the composite foundation support platform in the X direction, and the rack type discharging car is arranged on an X-direction support rail of the belt conveyor. The bridge type crown block coke distributor is connected with the rack type discharging car through a flexible connection sealing device; the bridge type crown block coke distributing machine comprises a distributing device and a crown block, the distributing device is arranged on a Y-direction track on the crown block, the crown block is arranged in the Y direction, the two ends of the crown block are installed on X-direction walking tracks respectively, and the X-direction walking tracks are fixedly connected to the inner sides of the composite foundation support platform and the single-row foundation supports respectively. Surface material distribution can be realized in the coke field, the volume of the effectively utilized space is large, the coke storage amount in unit area is high, and the coke storage cost per ton is low.

Description

Technical Field

[0001] The utility model relates to the technical field of coking, in particular to a coke distribution system. Background Art

[0002] At present, when distributing coke in the coking industry silo or closed coke field, the distribution process selected is mostly point or line distribution. Due to the coke accumulation angle, the space volume within the effective utilization range cannot be achieved, resulting in low coke storage per unit area.

[0003] While coke yard stackers can achieve surface distribution, effectively utilizing a large volume of space and providing a high coke storage capacity per unit area, existing enclosed work buildings generally have large width spans and high ceilings. Furthermore, coke yard stackers are complex and difficult to maintain. This is particularly true for enclosed coke yards that utilize stackers but require smaller coke storage capacities, resulting in high per-ton coke storage costs.

[0004] To increase coke reserves per unit area, some coking plants install loaders in the coke yard to assist with coke distribution. However, this results in a low level of automation and a high labor intensity in the distribution process. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the present invention provides a coke distribution system that can achieve surface distribution within the coke field, effectively utilizes a large space volume, stores a high coke volume per unit area, and reduces the storage cost per ton of coke.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A coke distribution system comprises a belt conveyor, a rack-type discharger and a bridge-type overhead crane coke distribution machine; the belt conveyor is arranged in the X direction on a composite foundation support platform, and the rack-type discharger is arranged on the X-direction support track of the belt conveyor; the bridge-type overhead crane coke distribution machine is connected to the rack-type discharger; the bridge-type overhead crane coke distribution machine comprises a distribution device and an overhead crane, the distribution device is arranged on the Y-direction track on the overhead crane, the overhead crane is arranged in the Y direction, and both ends of the overhead crane are respectively mounted on the X-direction running tracks, and the X-direction running tracks are respectively fixed to the composite foundation support platform and the inner side of the single-row foundation support.

[0008] Furthermore, the bridge-type overhead crane coke distribution machine is connected to the frame-type unloading vehicle through a soft connection sealing device.

[0009] Furthermore, it also includes a mobile 3D automatic surveying and mapping device, which is suspended at the bottom of the surveying and mapping device running track. The surveying and mapping device running track is set in the Y direction, and its two ends are respectively fixed to the composite foundation support platform and the top of the single-row foundation support.

[0010] Furthermore, it also includes a mist shooter, which is fixed on the mist shooter platform, and the mist shooter platform is fixed on the composite basic support platform or the single-row basic support.

[0011] Furthermore, it also includes an inclined bottom surface, which is fixed to the focal plane floor.

[0012] Furthermore, it also includes a corbel, which is fixed to the composite basic support platform and the inner side of the single-row basic support, and the X-direction running track is fixed to the corbel.

[0013] Furthermore, the bridge-type overhead crane coke distribution machine and the frame-type unloading vehicle are both provided with an on-board dust collector.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, coke enters the coke field through a belt conveyor and then enters the bridge-type overhead crane coke distribution device through a frame-type unloading car. The bridge-type overhead crane coke distribution device moves in the coke field width (Y) direction through the coke distribution port, thereby achieving distribution in the coke field width (Y) direction. The bridge-type overhead crane coke distribution device can also move in the coke field length (X) direction, thereby achieving distribution in the coke field length (X) direction. The present invention can achieve distribution within the coke field, and has the advantages of large effective space volume and high coke storage capacity per unit area; the operating plant has a small width span and a moderate top height, and has the advantage of low storage cost per ton of coke.

[0016] 2. This new mobile 3D automatic mapping device is suspended at the bottom of the mapping device's travel track. As it moves, it maps the shape of the coke pile at the bottom. Combined with the coke density, it automatically determines the mass distribution at various locations in the coke field. This supports the control system in determining the appropriate placement of the coke in the overhead crane coke distribution system, enabling unmanned operation.

[0017] 3. Both the bridge-type overhead crane coke distribution device and the rack-type unloading car are equipped with onboard dust collectors, ensuring sealed dust removal during coke distribution. Simultaneously, the mist ejectors on the mist ejector platform perform dry mist dust suppression, effectively curbing dust pollution during production, improving the production environment, and protecting the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic front view of the structure of the utility model.

[0019] Figure 2 yes Figure 1 A partial enlarged view of .

[0020] Figure 3 It is a schematic side view of the structure of the utility model.

[0021] In the figure: 1- belt conveyor 2- rack type unloading car 3- bridge type overhead crane coke distribution device 4- composite foundation support platform 5- single row foundation support 6- bracket 7- X-direction running track 8- soft connection sealing device 9- mobile 3D automatic mapping device 10- mapping device running track 11- mist ejector 12- mist ejector platform 13- coke stockpile DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] like Figure 1-3 As shown, a coke distribution system includes a belt conveyor 1, a rack-type unloading car 2, a bridge-type overhead crane coke distribution device 3, a composite foundation support platform 4, a single-row foundation support 5, a bracket 6, an X-direction running track 7, a soft connection sealing device 8, a mobile 3D automatic mapping device 9, a mapping device running track 10, a mist emitter 11 and a mist emitter platform 12.

[0026] The composite basic support platform 4 and the single-row basic support 5 are parallel to each other and are arranged on both sides of the focal field. The composite basic support platform 4 and the single-row basic support 5 are both arranged in the X direction, that is, in the length direction.

[0027] The belt conveyor 1 is mounted on a composite foundation support platform 4 and is arranged in an X-direction. An X-direction support track is provided on the belt conveyor 1, and a rack-type unloading vehicle 2 is provided on the support track of the belt conveyor 1. The rack-type unloading vehicle 2 moves along the X-direction of the support track of the belt conveyor 1.

[0028] Corbels 6 are installed inside the composite foundation support platform 4 and the single-row foundation support 5. Corbels 6 are fixed to the inner side surfaces of the composite foundation support platform 4 and the single-row foundation support 5. X-direction running tracks 7 are fixed to the top surfaces of the corbels 6. The overhead crane coking device 3 is arranged in the Y direction and mounted on the X-direction running tracks 7. It can move along the X-direction running tracks 7 in the longitudinal direction of the focal field (the X direction).

[0029] The bridge-type overhead crane coke distribution machine 3 includes a distribution device and an overhead crane. The distribution device is mounted on the Y-track of the overhead crane and can move in the Y direction along the Y-track of the overhead crane. Running wheels are respectively provided at the bottom of the left and right ends of the overhead crane frame. The running wheel at the left end is mounted on the X-track 7 on the top surface of the bracket 6 of the left single-row foundation support 5, and the running wheel at the right end is mounted on the X-track 7 on the top surface of the bracket 6 of the right composite foundation support platform 4. The overhead crane can move in the X direction, so the distribution device can move in both the X and Y directions. The distribution device is a belt conveyor with a feed port at the top. The feed port is connected to the discharge port of the frame-type unloading vehicle 2 via a flexible connection sealing device 8, and the connection is sealed. A coke distribution port is provided at the bottom of the distribution device.

[0030] The mobile 3D automatic mapping device 9 is suspended from the bottom of the mapping device running track 10. The running track 10 is oriented in the Y direction, with its ends fixed to the composite foundation support platform 4 and the top of the single-row foundation support 5. The mobile 3D automatic mapping device 9 moves along the running track 10 in the Y direction. During its movement, the mobile 3D automatic mapping device 9 maps the shape of the bottom stockpile. Combined with the bulk density of the coke, it automatically determines the mass distribution at various locations in the coke field. This supports the control system in determining the appropriate location for the overhead crane coke distribution device 3 to carry out the distribution operation, achieving unmanned distribution operation.

[0031] The mist ejector 11 is fixed to the mist ejector platform 12, which is fixed to the inner side of the single-row foundation support 5. Both the overhead crane coke laying unit 3 and the rack-mounted unloading vehicle 2 are equipped with onboard dust collectors. These onboard dust collectors ensure sealed dust removal during coke laying. Furthermore, a mist ejector 11, located on the mist ejector platform 12, is installed on one side of the coke field to perform dry mist dust suppression. This meets occupational hygiene standards, effectively curbs dust pollution during production, improves the production environment, and protects the health of workers.

[0032] The working principle and working process of this utility model are as follows:

[0033] 1. Coke is transported to the coke yard via the belt conveyor 1. The rack-type unloading car 2 moves along the X-direction of the support track of the belt conveyor 1. The rack-type unloading car 2 unloads the coke on the belt conveyor 1 into the distribution device of the bridge-type overhead crane coke distribution machine 3.

[0034] 2. The distribution device of the overhead crane coke distribution machine 3 moves along the Y-direction track on the overhead crane, that is, the coke distribution port of the overhead crane coke distribution device moves along the Y-direction to achieve Y-direction distribution (width direction distribution).

[0035] 3. The overhead crane of the bridge crane coke feeding machine moves along the X-direction running track 7 in the length direction (X direction) of the coke field, that is, the coke feeding port of the coke feeding device of the bridge crane coke feeding machine moves along the X direction to realize X-direction feeding (length direction feeding).

[0036] 4. After the materials are distributed in the X and Y directions (distributed in the length and width directions), the materials are piled up inside the coke field to form a coke pile 13.

[0037] 5. The bridge-type overhead crane coke distribution device 3 and the rack-type unloading vehicle 2 of the present invention are equipped with on-board dust collectors, which can achieve sealed dust removal during coke distribution.

[0038] 6. In addition, a mist ejector 11 is installed on the mist ejector platform 12 on one side of the coke field to perform dry fog dust suppression operations, which meets occupational health standards, effectively curbs dust pollution in the production process, improves the production working environment, and ensures the health of operators.

[0039] 7. Mobile 3D automatic mapping device 9 moves along mapping device track 10 in the Y direction. During this movement, it maps the shape of the bottom stockpile. Combined with the coke density, it automatically determines the mass distribution at various locations in the coke field. This supports the control system in determining the appropriate location for the overhead crane coke placing device 3, enabling unmanned coke placing operations.

[0040] The utility model can realize surface distribution inside the coke field, has the advantages of large effective utilization of space volume and high coke storage capacity per unit area; the width span of the operating workshop is small and the top height is moderate, and has the advantage of low cost of storing one ton of coke.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A coke distribution system, characterized in that: Including belt conveyor, rack type unloading car and bridge type overhead crane coke laying machine; The belt conveyor is arranged in the X direction on the composite foundation support platform, and the rack-type unloading vehicle is arranged on the X direction support track of the belt conveyor; The bridge-type overhead crane coke-laying machine is connected to a frame-type unloading car. The bridge-type overhead crane coke-laying machine includes a distribution device and an overhead crane. The distribution device is arranged on the Y-direction track on the overhead crane. The overhead crane is arranged in the Y direction. The two ends of the overhead crane are respectively installed on the X-direction running track. The X-direction running track is respectively fixed to the composite foundation support platform and the inner side of the single-row foundation support.

2. A coke distribution system according to claim 1, characterized in that: The bridge-type overhead crane coke distribution machine is connected to the frame-type unloading vehicle via a soft connection sealing device.

3. The coke distribution system according to claim 1, characterized in that: It also includes a mobile 3D automatic surveying and mapping device, which is suspended at the bottom of the surveying and mapping device running track. The surveying and mapping device running track is set in the Y direction, and both ends are respectively fixed to the composite foundation support platform and the top of the single-row foundation support.

4. The coke distribution system according to claim 1, characterized in that: It also includes a mist shooter, which is fixed on a mist shooter platform, and the mist shooter platform is fixed on a composite basic support platform or a single-row basic support.

5. The coke distribution system according to claim 1, characterized in that: It also includes a bracket, which is fixed to the composite basic support platform and the inner side of the single-row basic support, and the X-direction running track is fixed to the bracket.

6. The coke distribution system according to claim 1, characterized in that: The bridge-type overhead crane coke laying machine and the frame-type unloading vehicle are both provided with a vehicle-mounted dust collector.

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