Discharge mechanism for coke silo

Abstract

The utility model belongs to coke storage and transportation field relates to a kind of discharging mechanism of coke silo, can make truck stop in place, realize coke silo to automatic uniform discharging.The technical scheme includes: discharging main body, threaded discharging rod, material spreading plate and telescopic part.Discharging main body is the box with upper end opening, and the bottom plate of discharging main body is provided with discharging port, and the structure of discharging port is adapted to the cargo compartment of coal truck.Discharging main body is provided with multiple threaded discharging rods, multiple threaded discharging rods extend from bottom plate to discharging port, and multiple threaded discharging rods have the effect of driving coal from bottom plate to discharging port.Material spreading plate is movably arranged below discharging main body, and material spreading plate is attached to discharging port, and material spreading plate is configured to move from one end of discharging port to the other end of discharging port.One end of telescopic part is fixedly connected with discharging main body, and the other end of telescopic part is hingedly connected with the lower end surface of material spreading plate, and telescopic part drives material spreading plate to operate.

Description

Technical Field

[0001] This utility model belongs to the field of coke storage and transfer, and relates to a feeding mechanism for coke silos. Background Technology

[0002] At present, coke silos can achieve intelligent vehicle identification and automated quantitative material feeding. Specifically, after a short-haul truck enters the site, the coke silo identifies the vehicle model and guides the vehicle to move below the feeding port. After the sensors determine that the vehicle position is correct, material is fed.

[0003] Because the feed inlet is fixed, feeding needs to be paused during the feeding process, and the driver needs to be guided to move the vehicle to ensure that the coal is evenly distributed in the truck bed. This process requires strict control over the truck's position; the driver often keeps the truck in gear and with the brakes on, and only moves the vehicle slowly after hearing voice instructions. The entire process requires the driver to maintain a high level of concentration, is cumbersome, and affects the feeding speed, lengthening the waiting time for other trucks and impacting coke production. Utility Model Content

[0004] To overcome the deficiencies in the aforementioned related technologies, this utility model proposes a feeding mechanism for a coke silo, which enables automatic and uniform feeding of coke into the silo after the truck has stopped in position.

[0005] To achieve the above technical objectives, this utility model provides a feeding mechanism for a coke silo. The feeding mechanism is suitable for automatic vehicle loading systems. It is located directly below the feeding end of the coke silo and includes a feeding body, threaded feeding rods, a feeding plate, and a telescopic component. The feeding body is a box-shaped structure with an open top, and a feeding port is provided on its bottom plate. The structure of the feeding port is adapted to the cargo box of a coal truck. Multiple threaded feeding rods are installed inside the feeding body, extending from the bottom plate to the feeding port. These rods drive the coal from the bottom plate to the feeding port. The feeding plate is movably disposed below the feeding body and conforms to the feeding port. The feeding plate is configured to move from one end of the feeding port to the other end. One end of the telescopic component is fixedly connected to the material feeding body, and the other end of the telescopic component is hinged to the lower end face of the material spreading plate. The telescopic component drives the material spreading plate to run.

[0006] Preferably, the material feeding body is 8000mm long and 2400mm wide, the bottom plate of the material feeding body is 1200~1500mm long and 2400mm wide, the material feeding port is 6500~6800mm long and 2400mm wide, and the bottom plate of the material feeding body is fixed directly below the material feeding body.

[0007] Preferably, two slide rails are fixed on both sides of the material feeding body along the length extension direction, the structure of the material spreading plate is adapted to the material feeding port, the material spreading plate is movably inserted into the two slide rails, the length of the material spreading plate is not less than the length of the material feeding port, and the width of the material spreading plate is not less than the width of the material feeding port.

[0008] Preferably, both ends of the threaded feeding rod are connected to the side wall of the feeding body via bearings. The feeding mechanism of the coke silo also includes motors, the housings of multiple motors are fixed to the feeding body, and the output shaft of each motor is coaxially and fixedly connected to the corresponding threaded feeding rod.

[0009] Preferably, the lining plate includes a stainless steel straight plate and a wear-resistant lining plate fixed to the upper surface of the stainless steel straight plate.

[0010] Preferably, the telescopic component includes an electric push rod. There are two telescopic components, and each slide rail is fixedly connected to the housing of a corresponding electric push rod. The piston of the electric push rod is hinged to the lower end face of the material spreading plate.

[0011] Preferably, a wear-resistant liner is fixed on the bottom plate of the feeding body.

[0012] Preferably, the feeding mechanism of the coke silo further includes a microcontroller, which is electrically connected to the controller of the coke silo, and the motor and the telescopic component are also electrically connected to the microcontroller.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model, when used in conjunction with existing coke silos, guides vehicles to a suitable stop so that material can be unloaded directly. It also ensures that the coal is evenly distributed in the compartment after unloading, eliminating the need for the driver to move the vehicle during the unloading process. This improves the unloading speed and ensures that the coal is evenly distributed in the compartment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural diagram of the present invention;

[0017] Figure 2 This is a top view of the present invention;

[0018] Figure 3 For the present utility model Figure 2A cross-sectional view along the AA direction. Detailed Implementation

[0019] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] like Figures 1 to 3 As shown, this utility model provides a feeding mechanism for a coke silo. The feeding mechanism is suitable for automatic vehicle loading systems and is located directly below the feeding end 1 of the coke silo. The feeding mechanism includes: a feeding body 2, threaded feeding rods 3, a material spreading plate 4, and a telescopic component 5. The feeding body 2 is a box-shaped structure with an open top, and a feeding port 21 is provided on the bottom plate 22 of the feeding body 2. The structure of the feeding port 21 is adapted to the cargo box of a coal transport vehicle. Multiple threaded feeding rods 3 are provided inside the feeding body 2, extending from the bottom plate 22 to the feeding port 21. The multiple threaded feeding rods 3 have the function of driving coal from the bottom plate 22 to the feeding port 21. The material spreading plate 4 is movably disposed below the material feeding body 2, and the material spreading plate 4 is in contact with the material feeding port 21. The material spreading plate 4 is configured to move from one end of the material feeding port 21 to the other end of the material feeding port 21. One end of the telescopic member 5 is fixedly connected to the material feeding body 2, and the other end of the telescopic member 5 is hinged to the lower end face of the material spreading plate 4. The telescopic member 5 drives the material spreading plate 4 to move.

[0023] The material feeding body 2 is 8000mm long and 2400mm wide. The bottom plate 22 of the material feeding body 2 is 1200~1500mm long and 2400mm wide. The material feeding port 21 is 6500~6800mm long and 2400mm wide. The bottom plate 22 of the material feeding body 2 is fixed directly below the material feeding body 2.

[0024] Two slide rails 6 are fixed on both sides of the material feeding body 2 along the length extension direction. The structure of the material spreading plate 4 is adapted to the material feeding port 21. The material spreading plate 4 is movably inserted into the two slide rails 6. The length of the material spreading plate 4 is not less than the length of the material feeding port 21, and the width of the material spreading plate 4 is not less than the width of the material feeding port 21.

[0025] Both ends of the threaded feeding rod 3 are connected to the side wall of the feeding body 2 via bearings. The feeding mechanism of the coke silo also includes motors, the housings of multiple motors are fixed to the feeding body 2, and the output shaft of each motor is coaxially and fixedly connected to the corresponding threaded feeding rod 3.

[0026] The lining plate 4 includes a stainless steel straight plate and a wear-resistant lining plate fixed to the upper surface of the stainless steel straight plate.

[0027] The telescopic component 5 includes an electric push rod. There are two telescopic components 5, and each slide rail is fixedly connected to the housing of a corresponding electric push rod. The piston of the electric push rod is hinged to the lower end face of the material spreading plate 4.

[0028] A wear-resistant liner is fixed on the bottom plate 22 of the feeding body 2.

[0029] The feeding mechanism of the coke silo also includes a microcontroller, which is electrically connected to the controller of the coke silo, and the motor and the telescopic component 5 are also electrically connected to the microcontroller.

[0030] The specific operation process of this utility model is as follows:

[0031] The coke silo's identification system can recognize vehicle models. After obtaining vehicle information, the coke silo's controller plans a reasonable stopping position for the vehicle, ensuring that the discharge port 21 is directly above the vehicle. After guiding the vehicle to a suitable stop, the telescopic component 5 drives the material-laying plate 4 to operate, ensuring that the material-laying plate 4 is at the starting point of one end of the vehicle's cargo compartment. The coke silo begins discharging material onto the bottom plate 22 of the discharging body 2. Simultaneously, the motor starts, driving the threaded discharge rod 3 to transfer the coal from the bottom plate 22 to the material-laying plate 4, and then unloads it into the cargo compartment from the material-laying plate 4.

[0032] The coke silo identifies the height of coal in the cargo compartment. When the height of coal directly below the material spreading plate 4 is detected to be at a threshold, the telescopic component 5 slowly drives the material spreading plate 4 to move to the other end of the cargo compartment, so that the height of coal in the cargo compartment is basically level.

[0033] After the coke silo identification cargo compartment is filled, the telescopic component 5 drives the material spreading plate 4 to retract, and some of the coal on the material spreading plate 4 falls into the cargo compartment, after which the truck is guided away.

[0034] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0035] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A feeding mechanism for a coke silo, suitable for an automatic vehicle loading system, wherein the feeding mechanism is located directly below the feeding end of the coke silo, characterized in that, The feeding mechanism of the coke silo includes: The material feeding body is a box with an opening at the top, and a material feeding port is provided on the bottom plate of the material feeding body. The structure of the material feeding port is adapted to the cargo box of the coal transport vehicle. The feeding body is provided with multiple threaded feeding rods, which extend from the bottom plate to the feeding port. The multiple threaded feeding rods have the function of driving the coke from the bottom plate to the feeding port. A material spreading plate is movably disposed below the material feeding body and is in contact with the material feeding port. The material spreading plate is configured to move from one end of the material feeding port to the other end of the material feeding port. The telescopic component has one end fixedly connected to the material feeding body and the other end hinged to the lower end face of the material spreading plate. The telescopic component drives the material spreading plate to move.

2. The feeding mechanism of the coke silo according to claim 1, characterized in that, The material feeding body is 8000mm long and 2400mm wide. The bottom plate of the material feeding body is 1200~1500mm long and 2400mm wide. The material feeding port is 6500~6800mm long and 2400mm wide. The bottom plate of the material feeding body is fixed directly below the material feeding body.

3. The feeding mechanism of the coke silo according to claim 2, characterized in that, Two slide rails are fixed on both sides of the material feeding body along the length extension direction. The structure of the material spreading plate is adapted to the material feeding port. The material spreading plate is movably inserted into the two slide rails. The length of the material spreading plate is not less than the length of the material feeding port, and the width of the material spreading plate is not less than the width of the material feeding port.

4. The feeding mechanism of the coke silo according to claim 3, characterized in that, Both ends of the threaded feeding rod are connected to the side wall of the feeding body through bearings; The feeding mechanism of the coke silo also includes motors, the housings of multiple motors are fixed to the feeding body, and the output shaft of each motor is coaxially and fixedly connected to the corresponding threaded feeding rod.

5. The feeding mechanism of the coke silo according to claim 4, characterized in that, The lining plate includes a stainless steel straight plate and a wear-resistant lining plate fixed to the upper surface of the stainless steel straight plate.

6. The feeding mechanism of the coke silo according to claim 5, characterized in that, The telescopic component includes an electric push rod. There are two telescopic components, and each slide rail is fixedly connected to the housing of a corresponding electric push rod. The piston of the electric push rod is hinged to the lower end face of the material spreading plate.

7. The feeding mechanism of the coke silo according to claim 6, characterized in that, A wear-resistant liner is fixed on the bottom plate of the feeding body.

8. The feeding mechanism of the coke silo according to claim 7, characterized in that, The feeding mechanism of the coke silo also includes a microcontroller, which is electrically connected to the controller of the coke silo, and the motor and telescopic component are also electrically connected to the microcontroller.

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