Moisturizing and dust-falling conveying line for coal gangue ceramsite processing

Abstract

The utility model belongs to the technical field of conveying lines, and particularly relates to a coal gangue ceramsite processing moisture preservation and dust fall conveying line which comprises a conveyor and a hopper, a conveying belt for conveying materials is arranged in the conveyor, side conveying frames with the same running speed are additionally arranged on the two sides of the conveying belt, and the hopper is arranged on the side conveying frames. An arc-shaped baffle used for blocking air flow in the front of the conveying direction is arranged above the conveying belt, the arc-shaped baffle is further used for guiding the air flow to the two sides, folding curtains used for limiting materials inside are arranged on one sides of the two ends of the arc-shaped baffle, and the folding curtains are used for preventing the materials from scattering towards the outer side to cause waste and blockage. The two ends of the conveying belt are provided with guide plates used for guiding and discharging airflow. According to the utility model, the influence of airflow during material conveying can be greatly reduced, so that the materials are conveyed at a certain humidity, the conveying efficiency can be improved, the time consumption can be reduced, the two sides of the materials can be positioned, and the materials are prevented from scattering towards the outer side to influence the normal operation of equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor lines, in particular to a conveyor line for moisturizing and reducing dust in processing gangue ceramsite. Background Art

[0002] Gangue ceramsite is a kind of water treatment filter material. Gangue ceramsite is a granular material made of gangue as raw material through crushing, screening, sintering and other processes. When it is mixed with other materials and transported, in order to facilitate subsequent processing and use, it is necessary to maintain a certain humidity during the transportation process;

[0003] At present, the airflow outside the conveying mechanism will cause a drying effect on the material, resulting in a slow conveying speed, which affects the production efficiency and cannot guarantee the humidity of the material, which is not conducive to subsequent processing and use;

[0004] In order to solve the above problems, the present application proposes a conveyor line for moisturizing and reducing dust for processing coal gangue ceramsite. Utility Model Content

[0005] The utility model aims to provide a conveying line for moisturizing and reducing dust for processing coal gangue ceramsite, which solves the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a conveyor line for moisturizing and dust reduction in processing gangue and ceramsite, comprising a conveyor and a hopper, wherein a conveyor belt for conveying materials is arranged inside the conveyor, and side conveyor frames with the same running speed are installed on both sides of the conveyor belt, and an arc-shaped baffle plate for blocking the airflow in front of the conveying direction is arranged above the conveyor belt, and the arc-shaped baffle plate is also used to guide the airflow to both sides, and a folding curtain for limiting the material inside is arranged on one side of both ends of the arc-shaped baffle plate, and the folding curtain is used to prevent the material from scattering to the outside to cause waste and blockage, and guide plates for guiding the airflow to be discharged are arranged at both ends of the conveyor belt, and the guide plates are located above the side conveyor frames.

[0008] Furthermore, a transmission shaft for driving the conveyor belt and the side conveyor frame to run together is arranged inside the conveyor, and a bottom plate is arranged at the lower end of the guide plate.

[0009] Furthermore, a fixing frame for mounting a folding curtain is provided on one side of both ends of the arc-shaped baffle, and a pull plate is provided at one end of the folding curtain.

[0010] Furthermore, a transition portion for bending the arc-shaped baffle is provided at the lower end of the base plate, and connecting plates are provided at both upper and lower ends of the transition portion, and the connecting plates at the upper and lower locations are fixedly connected to the base plate and the side conveying frame respectively.

[0011] Furthermore, after the arc-shaped baffle moves to the apex of the conveyor belt, it is impacted by the material to form a bend, and at this time the arc-shaped baffle is in an inclined state for guiding the material.

[0012] Furthermore, a positioning screw is provided on one side of the upper end of the pull plate, and a transmission screw sleeve is provided on one side of the upper end of the fixing frame.

[0013] Furthermore, the cooperation between the transmission screw sleeve and the positioning screw rod is used to adjust the unfolding range of the folding curtain.

[0014] Furthermore, the transmission screw sleeve and the fixing frame are rotationally connected.

[0015] The utility model has the following beneficial effects:

[0016] The utility model can block the airflow in front of the material when conveying the material by adding a side conveying frame and an arc-shaped baffle plate to prevent the airflow from being directly blown to the surface of the material, and guide the airflow outward through the guide plate. Compared with the existing conveying method, the utility model can effectively avoid the drying effect of the material being directly exerted by the airflow during conveying, and ensure the quality of the material. At the same time, the material conveying speed can be greatly increased by utilizing the blocking effect, so as to improve its production efficiency, which is conducive to the large-scale processing and use of coal gangue ceramsite;

[0017] The utility model can shield both sides of the material by cooperating with the folding curtain and the arc-shaped baffle plate to prevent excessive dispersion to both sides during the conveying and loading and unloading process, which is not conducive to the moisturizing conveying of the material. Secondly, it can also prevent the blockage of the conveyor belt caused by scattered materials, thereby ensuring the stable operation of the equipment.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the outer structure of the conveyor belt of the utility model;

[0022] Figure 3 This is a schematic diagram of the outer structure of the arc-shaped baffle of the utility model;

[0023] Figure 4 It is a schematic diagram of the connection part of the folding curtain and the arc-shaped baffle and its partial enlarged structure of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. conveyor; 2. hopper; 3. conveyor belt; 4. side conveyor frame; 5. arc baffle; 6. folding curtain; 7. guide plate; 8. transmission shaft; 9. bottom plate; 10. fixed frame; 11. pull plate; 12. adapter; 13. connecting plate; 14. positioning screw; 15. transmission screw sleeve. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] See also Figure 1-4 As shown, the utility model is a coal gangue ceramsite processing moisturizing and dust reduction conveyor line, comprising a conveyor 1 and a hopper 2, a conveyor belt 3 for conveying materials is arranged inside the conveyor 1, side conveyor frames 4 with the same running speed are installed on both sides of the conveyor belt 3, an arc-shaped baffle 5 for blocking the front airflow in the conveying direction is arranged above the conveyor belt 3, the arc-shaped baffle 5 is also used to guide the airflow to both sides, and a folding curtain 6 for limiting the material inside is arranged on one side of both ends of the arc-shaped baffle 5, and the folding curtain 6 is used to prevent the material from scattering to the outside and causing waste and blockage, and guide plates 7 for guiding and discharging the airflow are arranged at both ends of the conveyor belt 3, and the guide plates 7 are located above the side conveyor frames 4. In this embodiment, after the arc-shaped baffle 5 slows down the influence of the airflow, the conveying speed can be appropriately increased to prevent the material from drying out due to too long conveying time.

[0029] Among them, a transmission shaft 8 is arranged inside the conveyor 1 for driving the conveyor belt 3 and the side conveyor frame 4 to run together, and a bottom plate 9 is arranged at the lower end of the guide plate 7. In this embodiment, the bottom plate 9 is used to prevent the airflow from being transmitted from the bottom of the guide plate 7.

[0030] Among them, a fixing frame 10 for installing the folding curtain 6 is set on one side of both ends of the arc baffle 5, and a pull plate 11 is set at one end of the folding curtain 6. In this embodiment, the gap between the fixing frame 10 and the arc baffle 5 is used to prevent the airflow from being blocked.

[0031] Among them, the lower end of the bottom plate 9 is provided with a transition portion 12 for bending the arc-shaped baffle 5, and the upper and lower ends of the transition portion 12 are provided with connecting plates 13. The connecting plates 13 at the upper and lower positions are respectively fixedly connected to the bottom plate 9 and the side conveying frame 4. In this embodiment, the transition portion 12 adopts an elastic rubber mechanism, which can be deformed when subjected to external force.

[0032] Among them, after the arc-shaped baffle plate 5 moves to the top of the conveyor belt 3, it is impacted by the material to form a bend. At this time, the arc-shaped baffle plate 5 is in an inclined state for guiding the material.

[0033] A positioning screw 14 is disposed on one side of the upper end of the pull plate 11 , and a transmission screw sleeve 15 is disposed on one side of the upper end of the fixing frame 10 .

[0034] The cooperation between the transmission screw sleeve 15 and the positioning screw rod 14 is used to adjust the unfolding range of the folding curtain 6 .

[0035] The transmission screw sleeve 15 and the fixing frame 10 are rotatably connected. In this embodiment, a protruding shaft seat mechanism for rotatably mounting the transmission screw sleeve 15 is provided on one side of the upper end of the fixing frame 10 .

[0036] It can be understood that the utility model can greatly reduce the impact of airflow when conveying materials, so that the materials can be conveyed while maintaining a certain humidity. This can improve the conveying efficiency and reduce the time consumption. At the same time, it can also position the two sides of the materials to prevent them from scattering outward and affecting the normal operation of the equipment.

[0037] A specific application of the operating process of this embodiment is as follows: first, after the material is dumped through the hopper 2, it is blocked on the inside by the folding curtain 6 to prevent it from dispersing outwards, and then in the process of material transportation, the arc-shaped structure of the arc-shaped baffle 5 blocks the airflow in front and guides it to flow to both sides, and then is discharged outwardly under the drainage effect of the guide plate 7. This can greatly reduce the impact of the airflow on the material, so that it can stably maintain the humidity at one end for transportation. This effect can also be used to increase the material transportation speed to reduce time consumption, increase production and reduce the deployment range of the folding curtain 6.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A conveyor line for processing coal gangue ceramsite with moisture retention and dust reduction, comprising a conveyor (1) and a hopper (2), characterized in that: The conveyor (1) is provided with a conveyor belt (3) for conveying materials inside, and side conveyor frames (4) with the same running speed are installed on both sides of the conveyor belt (3). An arc-shaped baffle (5) for blocking the airflow in the conveying direction is arranged above the conveyor belt (3), and the arc-shaped baffle (5) is also used to guide the airflow to both sides. Folding curtains (6) for limiting the material inside are arranged on one side of both ends of the arc-shaped baffle (5), and the folding curtains (6) are used to prevent the material from scattering to the outside and causing waste and blockage. Guide plates (7) for guiding the airflow to be discharged are arranged at both ends of the conveyor belt (3), and the guide plates (7) are located above the side conveyor frames (4).

2. The coal gangue ceramsite processing moisture-retaining and dust-reducing conveying line according to claim 1 is characterized in that: A transmission shaft (8) for driving the conveyor belt (3) and the side conveyor frame (4) to run together is arranged inside the conveyor (1), and a bottom plate (9) is arranged at the lower end of the guide plate (7).

3. The coal gangue ceramsite processing moisture-retaining and dust-reducing conveying line according to claim 2 is characterized by: A fixing frame (10) for mounting a folding curtain (6) is provided on one side of both ends of the arc-shaped baffle plate (5), and a pull plate (11) is provided on one end of the folding curtain (6).

4. The coal gangue ceramsite processing moisture-retaining and dust-reducing conveying line according to claim 2 is characterized in that: The lower end of the bottom plate (9) is provided with a transition portion (12) for bending the arc-shaped baffle plate (5), and the upper and lower ends of the transition portion (12) are provided with connecting plates (13), and the connecting plates (13) at the upper and lower ends are respectively fixedly connected to the bottom plate (9) and the side conveying frame (4).

5. The coal gangue ceramsite processing moisture-retaining and dust-reducing conveying line according to claim 1 is characterized in that: After the arc-shaped baffle (5) moves to the top of the conveyor belt (3), it is impacted by the material to form a bend. At this time, the arc-shaped baffle (5) is in an inclined state and is used to guide the material.

6. The coal gangue ceramsite processing moisture-retaining and dust-reducing conveying line according to claim 3 is characterized by: A positioning screw (14) is provided on one side of the upper end of the pull plate (11), and a transmission screw sleeve (15) is provided on one side of the upper end of the fixing frame (10).

7. The coal gangue ceramsite processing moisture-retaining and dust-reducing conveying line according to claim 6 is characterized in that: The cooperation between the transmission screw sleeve (15) and the positioning screw rod (14) is used to adjust the unfolding range of the folding curtain (6).

8. The coal gangue ceramsite processing moisture-retaining and dust-reducing conveying line according to claim 6 is characterized by: The transmission screw sleeve (15) and the fixing frame (10) are rotationally connected.

Images