A coal gangue decarbonization device

Abstract

The utility model discloses a coal gangue decarbonization device, which relates to the technical field of coal gangue decarbonization, including a material guide device inside a decarbonization box and a decarbonization cylinder installed through the lower side of the decarbonization box, an opening is arranged on the side of the decarbonization box, a receiving groove is arranged on the side of the decarbonization box close to the material guide device, a plurality of slides are slidably connected in the receiving groove, and the slides are fixedly connected to the material guide device, a plurality of slides are fixedly connected to the ends of the slides with the same clamping rod, a storage plate is rotatably connected to the lower end of one of the slides, a box cover is rotatably connected to the outer side of the clamping rod, and the box cover is clamped with the opening, a wind speed sensor is fixedly connected between the decarbonization box and the decarbonization cylinder, and a controller is arranged on one side of the decarbonization box. The utility model has a reasonable structure, and through the arrangement of the slide and the box cover in the decarbonization box, it is convenient to increase the material output structure on the coal gangue decarbonization device and improve the use effect of the decarbonization device.

Description

Technical Field

[0001] The utility model relates to the technical field of coal gangue decarbonization, in particular to a coal gangue decarbonization device. Background Art

[0002] Coal gangue is solid waste discharged during the coal mining and coal washing process. It is a kind of black-gray rock with low carbon content and harder than coal that accompanies the coal seam during the coal formation process. It includes excavation gangue during tunnel excavation, gangue mined from the roof, floor and interlayer during mining, and washed gangue picked out during coal washing. In the production of coal, in order to separate the carbon in the coal gangue, a decarbonization device is used to screen the coal.

[0003] The current coal gangue decarbonization device introduces high-temperature gas into the decarbonization box. The high temperature can decarbonize the coal gangue. The lighter coal gangue can be separated from the carbon by using the material guiding device in the decarbonization box, which meets the needs of decarbonizing coal gangue of different qualities at the same time.

[0004] For example, the Chinese patent with publication number CN110981248B discloses the coal gangue decarbonization device, including: an air inlet pipe, a material spreading device, a decarbonization box, a decarbonization cylinder, and an air guide pipe; the decarbonization box includes: a shell, a material guide device, and a material guide hole; the material guide device is a stepped structure, which is fixed inside the shell. The present invention sets the material guide device as a stepped structure, so that the cross-sectional area through which the high-temperature gas is introduced into the decarbonization box gradually decreases, thereby generating a deceleration, so that the high-temperature gas generates different forces on the coal gangue at different heights, and the high-temperature gas decarbonizes the coal gangue after contacting it. The density of the coal gangue decreases after decarbonization, so that it moves from the higher end of the stepped structure to the lower end under the action of the wind force of the high-temperature gas, and is finally exported through other structures of the device.

[0005] Although the above-mentioned coal gangue decarbonization device has a decarbonization function, the decarbonization device does not have a material output structure, which is not convenient for separating coal gangue from carbon, affecting the decarbonization use of the decarbonization device. Therefore, this application provides a coal gangue decarbonization device to meet the needs. Utility Model Content

[0006] The purpose of this application is to provide a coal gangue decarbonization device to solve the problem that the existing coal gangue decarbonization device does not have a material output structure, which affects the separation of coal gangue and carbon, and to achieve the purpose of adding a material output structure to the coal gangue decarbonization device and improving the use effect of the decarbonization device.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a coal gangue decarbonization device, comprising a material guiding device inside a decarbonization box and a decarbonization cylinder installed through the lower side of the decarbonization box, an opening is provided on the side of the decarbonization box, and a receiving groove is provided on the side of the decarbonization box close to the material guiding device, a plurality of slides are slidably connected in the receiving groove, and the slides are fixedly connected to the material guiding device, a same clamping rod is fixedly connected to the ends of the plurality of slides, a storage plate is rotatably connected to the lower end of one of the slides, a box cover is rotatably connected to the outer side of the clamping rod, and the box cover is clamped to the opening, a wind speed sensor is fixedly connected in the middle of the decarbonization box and the decarbonization cylinder, and a controller is provided on one side of the decarbonization box.

[0008] Preferably, a storage cavity is opened at the lower side of the storage groove, the storage groove is connected with the storage cavity, and the storage plate is distributed through the storage cavity.

[0009] Preferably, a hinge is fixedly connected to the storage plate on one side close to the decarbonization box, and the hinge is rotatably connected to the slide plate.

[0010] Preferably, a hinge shaft is fixedly connected to the end of the clamping rod, one side of the hinge shaft is rotatably connected to the box cover, and a pull rod is fixedly connected to the outer side of the box cover.

[0011] Preferably, a plurality of material guide holes are opened on one side of the decarbonization box close to the decarbonization cylinder, one wind speed sensor is located on the upper side of the material guide hole, and another wind speed sensor is installed in the middle of the wind speed sensor through a support plate.

[0012] Preferably, the wind speed sensor is electrically connected to the controller via a connecting wire, and the two connecting wires are respectively connected through the decarbonization box and the decarbonization cylinder.

[0013] Preferably, a first display screen and a second display screen are fixedly connected to the top of the controller, and buttons are disposed on one side of the first display screen and the second display screen on the controller.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1. The utility model has a reasonable structure. The storage groove, slide plate, storage plate, clamping rod and box cover are arranged to facilitate the addition of a material removal structure on the decarbonization box, facilitate the separation of coal gangue and carbon inside the decarbonization box, and improve the convenience of removing decarbonized materials. During the decarbonization of coal gangue, the slide plate, storage plate and material guiding device can be pulled out of the decarbonization box by pulling the box cover with the pull rod and rotating the clamping rod and the box cover. The carbon on the material guiding device can be classified and taken out, and the coal gangue inside the decarbonization box can be taken out by opening the opening on the decarbonization box and sliding the storage plate on the decarbonization box, thereby increasing the material removal structure of the decarbonization device, improving the material removal plasticity of the decarbonization device, and improving the use effect of the decarbonization device. The utility model has practicality.

[0016] 2. In the utility model, by setting up a wind speed sensor, connecting wires and a controller, it is convenient to add a wind speed detection structure inside the decarbonization box and the decarbonization cylinder. Then, the wind speed in the decarbonization box is detected by the first display screen on the controller, and the wind speed in the decarbonization cylinder is detected by the second display screen. The user can obtain the permeability between the decarbonization box and the decarbonization cylinder by comparing the detection data on the first display screen with the second display screen, which is convenient for taking out the material from the decarbonization box, improves the processing effect of the decarbonization device, and is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a coal gangue decarbonization device;

[0019] Figure 2 It is a structural schematic diagram of a decarbonization box and a slide plate in a coal gangue decarbonization device;

[0020] Figure 3 It is a structural schematic diagram of a slide plate and a box cover in a coal gangue decarbonization device;

[0021] Figure 4 It is a structural schematic diagram of a decarbonization box and a controller in a coal gangue decarbonization device;

[0022] Figure 5 The present invention is a structural schematic diagram of a decarbonization cylinder and a controller in a coal gangue decarbonization device.

[0023] In the figure: 1. decarbonization box; 2. material guiding device; 3. decarbonization cylinder; 4. storage groove; 5. slide plate; 6. storage plate; 7. connecting rod; 8. box cover; 9. wind speed sensor; 10. controller; 11. storage cavity; 12. buckle; 13. hinge shaft; 14. connecting line; 15. first display screen; 16. second display screen. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: Reference Figure 1-5 The coal gangue decarbonization device shown in the figure includes a material guiding device 2 inside a decarbonization box 1 and a decarbonization cylinder 3 installed through the lower side of the decarbonization box 1. An opening is provided on the side of the decarbonization box 1. A receiving groove 4 is provided on the side of the decarbonization box 1 close to the material guiding device 2. A plurality of slides 5 are slidably connected in the receiving groove 4, and the slides 5 are fixedly connected to the material guiding device 2. The ends of the plurality of slides 5 are fixedly connected to the same clamping rod 7. The lower end of one slide 5 is rotatably connected to a receiving plate 6. The outer side of the clamping rod 7 is rotatably connected to a box cover 8, and the box cover 8 is clamped to the opening. A wind speed sensor 9 is fixedly connected in the middle of the decarbonization box 1 and the decarbonization cylinder 3. A controller 10 is provided on one side of the decarbonization box 1. The decarbonization box 1, the material guiding device 2 and the decarbonization cylinder 3 in this embodiment are all existing structures of coal gangue. High-temperature hot air is introduced through the air inlet pipe at the top of the decarbonization box 1, and the material guiding device 2 is used for decarbonization of coal gangue.

[0026] A storage cavity 11 is opened at the lower side of the storage groove 4, and the storage groove 4 is connected with the storage cavity 11, and the storage plate 6 is distributed throughout the storage cavity 11. The opening of the storage cavity 11 facilitates the storage plate 6 to slide into the storage groove 4, and the storage plate 6 is stored inside the decarbonization box 1. A sliding structure is added to the decarbonization box 1 to facilitate the extraction of the material guiding device 2 from the inside of the decarbonization box 1.

[0027] A hinge is fixedly connected to the storage plate 6 on one side close to the decarbonization box 1, and the hinge is rotatably connected to the slide plate 5. The hinge is located on the lower side of the slide plate 5. The use of the hinge facilitates the rotational connection between the storage plate 6 and the slide plate 5. The storage plate 6 can be flipped downward to classify the gangue or coal on the storage plate 6.

[0028] A hinge shaft 13 is fixedly connected to the end of the clamping rod 7, one side of the hinge shaft 13 is rotatably connected to the box cover 8, and a pull rod is fixedly connected to the outer side of the box cover 8. The hinge shaft 13 facilitates the rotational connection between the clamping rod 7 and the box cover 8, and the box cover 8 can be opened from the decarbonization box 1 to expose the opening, which is convenient for the output of the material inside the decarbonization box 1, increases the material output structure of the decarbonization device, and improves the convenience of use of the decarbonization device.

[0029] A plurality of material guide holes are provided on one side of the decarbonization box 1 close to the decarbonization cylinder 3. A wind speed sensor 9 is located on the upper side of the material guide hole, and another wind speed sensor 9 is installed in the middle of the wind speed sensor 9 through a support plate. The material guide hole is an existing structure of the decarbonization box 1, which is used for the output of materials. By setting the wind speed sensors 9 in the decarbonization box 1 and the decarbonization cylinder 3, the two wind speed sensors 9 can detect and process the wind speeds in the decarbonization box 1 and the decarbonization cylinder 3 respectively.

[0030] The wind speed sensor 9 is electrically connected to the controller 10 via a connecting line 14. The two connecting lines 14 are respectively connected to the decarbonization box 1 and the decarbonization cylinder 3. By applying the wind speed detection technology of existing sensors, the wind speed sensor 9 in the decarbonization box 1 can detect the wind speed of the gas inside the decarbonization box 1, and the wind speed sensor 9 in the decarbonization cylinder 3 can detect the wind speed of the gas inside the decarbonization cylinder 3. Then, through the connection of the connecting line 14 between the wind speed sensor 9 and the controller 10, the two wind speed sensors 9 can respectively transmit the wind speed data in the two structures to the controller 10.

[0031] A first display screen 15 and a second display screen 16 are fixedly connected to the top of the controller 10. Buttons are provided on one side of the first display screen 15 and the second display screen 16 on the controller 10. By applying the data display technology of existing sensors, the first display screen 15 can display the detection value of the wind speed sensor 9 in the decarbonization box 1, and the second display screen 16 can display the detection value of the wind speed sensor 9 in the decarbonization cylinder 3. Then, by comparing the two detection data, the material inside the decarbonization box 1 can be cleaned and processed, thereby increasing the material feeding smoothness of the material guide hole.

[0032] How this utility works:

[0033] The decarbonization device is used in the decarbonization process of coal gangue. By setting the wind speed sensor 9 inside the decarbonization box 1 and the wind speed sensor 9 inside the decarbonization cylinder 3, the wind speed sensor technology of the existing sensor is applied, so that the first display screen 15 can display the wind speed data in the decarbonization box 1, and the second display screen 16 can display the wind speed data in the decarbonization cylinder 3. When the difference between the detection data of the first display screen 15 and the second display screen 16 is greater than the wind speed after the material is decarbonized, the decarbonization work of the decarbonization box 1 can be stopped, and then the pull rod is used. , pull the box cover 8 to pull the clamping rod 7 out of the opening of the decarbonization box 1, and through the sliding connection between the slide plate 5 and the receiving plate 6 in the receiving groove 4, the slide plate 5 and the material guiding device 2 can be pulled out of the decarbonization box 1, and then through the rotation connection of the hinge shaft 13 between the clamping rod 7 and the box cover 8, the opening of the decarbonization box 1 is opened, the carbon on the material guiding device 2 is taken out, and the coal gangue inside the decarbonization box 1 is cleaned and transferred, which increases the convenience of coal gangue transfer, increases the carbon removal rate, and thus improves the use effect of the coal gangue decarbonization device, which is practical.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coal gangue decarbonization device, comprising a material guide device (2) inside a decarbonization box (1) and a decarbonization cylinder (3) installed through the lower side of the decarbonization box (1), characterized in that: The side of the decarbonization box (1) is provided with an opening, and the side of the decarbonization box (1) close to the material guiding device (2) is provided with a receiving groove (4), a plurality of slide plates (5) are slidably connected in the receiving groove (4), and the slide plates (5) are fixedly connected to the material guiding device (2), the ends of the plurality of slide plates (5) are fixedly connected to the same clamping rod (7), the lower end of one of the slide plates (5) is rotatably connected to a receiving plate (6), the outer side of the clamping rod (7) is rotatably connected to a box cover (8), and the box cover (8) is clamped to the opening, a wind speed sensor (9) is fixedly connected in the middle of the decarbonization box (1) and the decarbonization cylinder (3), and a controller (10) is provided on one side of the decarbonization box (1).

2. A coal gangue decarbonization device according to claim 1, characterized in that: A storage cavity (11) is provided at the lower side of the storage groove (4), the storage groove (4) and the storage cavity (11) are connected through, and the storage plate (6) and the storage cavity (11) are distributed through.

3. The coal gangue decarbonization device according to claim 1, characterized in that: A hinge is fixedly connected to a storage plate (6) on one side close to the decarbonization box (1), and the hinge is rotatably connected to the slide plate (5).

4. The coal gangue decarbonization device according to claim 1, characterized in that: A hinge shaft (13) is fixedly connected to the end of the clamping rod (7), one side of the hinge shaft (13) is rotatably connected to the box cover (8), and a pull rod is fixedly connected to the outer side of the box cover (8).

5. The coal gangue decarbonization device according to claim 1, characterized in that: A plurality of material guide holes are provided on one side of the decarbonization box (1) close to the decarbonization cylinder (3); one wind speed sensor (9) is located on the upper side of the material guide hole; and another wind speed sensor (9) is installed in the middle of the wind speed sensor (9) via a support plate.

6. The coal gangue decarbonization device according to claim 1, characterized in that: The wind speed sensor (9) is electrically connected to the controller (10) via a connecting line (14), and the two connecting lines (14) are respectively connected to the decarbonization box (1) and the decarbonization cylinder (3).

7. The coal gangue decarbonization device according to claim 1, characterized in that: A first display screen (15) and a second display screen (16) are fixedly connected to the top of the controller (10), and buttons are arranged on one side of the first display screen (15) and the second display screen (16) on the controller (10).

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