Bagged cement delivery device

Abstract

The application provides a bagged cement conveying device, relates to the material conveying technical field, and comprises a first linear conveying mechanism, an arc-shaped conveying mechanism, a second linear conveying mechanism, a speed regulation mechanism, a dredging mechanism and a dust collecting mechanism. The speed regulation mechanism is installed on the first linear conveying mechanism, the dredging mechanism is installed on the arc-shaped conveying mechanism, and the dust collecting mechanism is connected with the first linear conveying mechanism, the arc-shaped conveying mechanism and the second linear conveying mechanism. The application has simple structure and reasonable design. In the conveying process, the conveying speed can be adjusted by the speed regulation mechanism to prevent the occurrence of the plugging condition from the source, and the dredging mechanism is arranged at the position of the arc-shaped conveying mechanism to avoid the plugging at the corner position, thereby ensuring the normal operation of the whole conveying line. The setting of the dust collecting mechanism can realize the recycling of the cement powder in the whole conveying process and avoid the dust diffusion and the pollution of the conveying environment.

Description

Technical Field

[0001] This application relates to the field of material conveying technology, and more specifically, to a bagged cement conveying device. Background Technology

[0002] Currently, bagged cement is mostly transported via conveyor belts with multi-point unloading. During transport, several bags of cement may be packed together, stacked, or rotated at an angle, causing blockages. This can necessitate stopping the entire production line, severely impacting production efficiency. Furthermore, when bagged cement is transported on the conveyor belt, some cement dust from its outer surface is released into the air. This dust is particularly prevalent when the transport route changes, easily leading to dust generation. Since the conveyor belt is located indoors, cement dust can remain in the indoor air for extended periods, polluting the surrounding environment and affecting the health of nearby workers.

[0003] In view of this, the present application aims to provide a bagged cement conveying device to better solve the above-mentioned technical problems. Summary of the Invention

[0004] The purpose of this application is to provide a bagged cement conveying device that can solve the technical problems of material blockage and dust generation during the conveying of bagged cement.

[0005] This application provides a bagged cement conveying device, including a first linear conveying mechanism, an arc-shaped conveying mechanism, a second linear conveying mechanism, a speed control mechanism, a blockage-removing mechanism, and a dust collection mechanism. The two ends of the arc-shaped conveying mechanism are respectively connected to the first linear conveying mechanism and the second linear conveying mechanism. The speed control mechanism is installed on the first linear conveying mechanism to control the conveying speed of the bagged cement. The blockage-removing mechanism is installed on the arc-shaped conveying mechanism to cooperate with it in conveying the bagged cement. The first linear conveying mechanism, the arc-shaped conveying mechanism, and the second linear conveying mechanism are each equipped with a flexible conveyor belt. The flexible conveyor belt has adsorption holes. The dust collection mechanism includes a dust collection hood, a dust collection pipe, a ventilation structure, and a dust collection box. The dust collection hood is connected to the flexible conveyor belt. The dust collection pipe is connected to both the dust collection hood and the dust collection box. The ventilation structure is connected to the dust collection pipe.

[0006] Furthermore, the speed control mechanism includes a bracket, a lifting and pressing structure, and a translating pusher structure. The bracket is installed on the first linear conveying mechanism, which is located below the bracket and includes a non-powered conveying roller structure. The lifting and pressing structure is installed on the bracket and located directly above the non-powered conveying roller structure. It is used to press down and fix the bagged cement on the non-powered conveying roller structure for speed control. The translating pusher structure is installed on the bracket and is used to push the bagged cement on the non-powered conveying roller structure forward.

[0007] Furthermore, the non-powered conveyor roller structure is provided with blockage sensing plates on both sides, and the blockage sensing plates are linked with the first linear conveying mechanism.

[0008] Furthermore, the unblocking mechanism includes a transmission wheel set and a material feeding assembly. Arc-shaped baffles are provided on both sides of the arc-shaped conveying mechanism. The transmission wheel set is installed on the inner side of the arc-shaped baffles to cooperate with the arc-shaped conveying mechanism to convey bagged cement. The material feeding assembly is located on the arc-shaped baffles to move the bagged cement located on the arc-shaped conveying mechanism to prevent the bagged cement from blocking the corner position.

[0009] Furthermore, the material feeding assembly includes a feeding frame, a lifting seat, a rotating structure, and a lever structure. The feeding frame is installed on the arc-shaped baffle, the lifting seat is connected to the feeding frame, and the rotating structure is installed on the lifting seat and drivenly connected to the lever structure to drive the lever structure to rotate, thereby feeding the bagged cement and preventing blockage.

[0010] Furthermore, multiple dust collection hoods are provided, and the multiple dust collection hoods are respectively disposed on the first linear conveying mechanism, the arc-shaped conveying mechanism and the second linear conveying mechanism. Multiple dust collection pipes are provided to match the number of dust collection hoods. The multiple dust collection pipes are connected to the multiple dust collection hoods in a one-to-one correspondence. The exhaust structure and the dust collection box are respectively connected to the multiple dust collection pipes.

[0011] Furthermore, each of the multiple dust collection pipes connected to the exhaust structure is provided with a control valve structure.

[0012] Furthermore, the dust collection box is provided with an air inlet and an air outlet. The air inlet is connected to the dust collection pipe, the air outlet is connected to the exhaust structure, and a filter structure is installed at the air outlet.

[0013] Furthermore, the dust collection box is an explosion-proof box, with an opening and closing door on one side and a dust collection hopper inside.

[0014] Furthermore, a sealing strip is provided at the position where the opening and closing door contacts the explosion-proof enclosure, and a quick-clamp structure is installed on the explosion-proof enclosure for locking the opening and closing door.

[0015] The beneficial effects of this invention are:

[0016] The bagged cement conveying device provided by this invention includes a first linear conveying mechanism, an arc-shaped conveying mechanism, a second linear conveying mechanism, a speed control mechanism, a blockage-removing mechanism, and a dust collection mechanism. The two ends of the arc-shaped conveying mechanism are respectively connected to the first linear conveying mechanism and the second linear conveying mechanism. The speed control mechanism is installed on the first linear conveying mechanism and is used to control the conveying speed of the bagged cement. The blockage-removing mechanism is installed on the arc-shaped conveying mechanism and is used to cooperate with the arc-shaped conveying mechanism to convey the bagged cement. The first linear conveying mechanism, the arc-shaped conveying mechanism, and the second linear conveying mechanism are each equipped with a flexible conveyor belt, and the flexible conveyor belt is provided with adsorption holes. The dust collection mechanism includes a dust collection hood, dust collection pipes, an exhaust structure, and a dust collection box. The dust collection hood is connected to the flexible conveyor belt, the dust collection pipes are connected to both the dust collection hood and the dust collection box, and the exhaust structure is connected to the dust collection pipes. This invention has a simple structure and reasonable design. During the conveying process, the conveying speed can be adjusted through a speed control mechanism to prevent material blockage from the source. A blockage-clearing mechanism is provided at the arc-shaped conveying mechanism to avoid blockage at corners, thereby ensuring the normal operation of the entire conveying line. The dust collection mechanism enables the recycling of cement powder during the entire conveying process, preventing dust from escaping and polluting the conveying environment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 These are schematic diagrams of structures in some embodiments of the present invention;

[0019] Figure 2 A schematic diagram of the connection structure between the first linear transmission mechanism and the speed control mechanism in some embodiments of the present invention;

[0020] Figure 3 This is a schematic diagram of the material feeding assembly in some embodiments of the present invention;

[0021] Figure 4This is a schematic diagram of the connection structure between the control valve structure and the dust collection pipe in some embodiments of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the dust collection box in some embodiments of the present invention.

[0023] The reference numerals in the attached figures are as follows:

[0024] First linear conveying mechanism 1, non-powered conveying roller structure 11, blockage sensing plate 12, arc-shaped conveying mechanism 2, arc-shaped baffle 21, second linear conveying mechanism 3, speed control mechanism 4, bracket 41, lifting and pressing structure 42, translational push plate structure 43, blockage clearing mechanism 5, transmission wheel set 51, material feeding assembly 52, material feeding frame 521, lifting seat 522, rotating structure 523, lever structure 524, dust collection mechanism 6, dust collection hood 61, dust collection pipe fitting 62, dust collection box 63, air inlet 631, air outlet 632, opening and closing door 633, quick clamp structure 634, control valve structure 64. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application 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, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] See Figures 1-5 As shown, the bagged cement conveying device of this embodiment includes a first linear conveying mechanism 1, an arc-shaped conveying mechanism 2, a second linear conveying mechanism 3, a speed control mechanism 4, a blockage-removing mechanism 5, and a dust collection mechanism 6. The two ends of the arc-shaped conveying mechanism 2 are respectively connected to the first linear conveying mechanism 1 and the second linear conveying mechanism 3. The speed control mechanism 4 is installed on the first linear conveying mechanism 1 and is used to control the conveying speed of the bagged cement. The blockage-removing mechanism 5 is installed on the arc-shaped conveying mechanism 2 and is used to cooperate with the arc-shaped conveying mechanism 2 to convey the bagged cement. The first linear conveying mechanism 1, the arc-shaped conveying mechanism 2, and the second linear conveying mechanism 3 are each provided with a flexible conveyor belt. The flexible conveyor belt is provided with adsorption holes. The dust collection mechanism 6 is provided with a dust collection hood 61, a dust collection pipe 62, an exhaust structure, and a dust collection box 63. The dust collection hood 61 is connected to the flexible conveyor belt. The dust collection pipe 62 is connected to the dust collection hood 61 and the dust collection box 63 respectively. The exhaust structure is connected to the dust collection pipe 62.

[0032] This embodiment has a simple structure and reasonable design. During the conveying process, the conveying speed can be adjusted by the speed control mechanism 4 to prevent material blockage from the source. A blockage relief mechanism 5 is provided at the arc-shaped conveying mechanism 2 to avoid blockage at the corner, thereby ensuring the normal operation of the entire conveying line. The dust collection mechanism 6 can realize the recycling of cement powder during the entire conveying process, preventing dust from escaping and polluting the conveying environment.

[0033] In some specific examples, the speed control mechanism 4 includes a bracket 41, a lifting and pressing structure 42, and a translating pusher structure 43. The bracket 41 is mounted on the first linear conveying mechanism 1, which is located below the bracket 41 and includes a non-powered conveying roller structure 11. The lifting and pressing structure 42 is mounted on the bracket 41 and located directly above the non-powered conveying roller structure 11. It is used to press down and fix the bagged cement on the non-powered conveying roller structure 11 to control the conveying speed. The translating pusher structure 43 is mounted on the bracket 41 and is used to push the bagged cement on the non-powered conveying roller structure 11 forward.

[0034] Specifically, the non-powered conveyor roller structure 11 is provided with blockage sensing plates 12 on both sides, and the blockage sensing plates 12 are linked with the first linear conveying mechanism 1.

[0035] This embodiment specifically illustrates the configuration of the speed control mechanism 4. The support 41 can be a gantry structure mounted above the unpowered conveyor roller structure 11. The lifting and pressing structure 42 and the translational pusher plate structure 43 are mounted on the gantry structure. The lifting and pressing structure 42 raises and lowers the material to control the conveying speed. Specifically, the blockage sensing plate 12 senses the blockage. Blockage is divided into two levels: in the initial stage of blockage, the lifting and pressing structure 42 presses down to reduce the conveying speed and slow down the worsening of the blockage; in the case of severe blockage, it directly... In conjunction with the first linear conveying mechanism 1, the first linear conveying mechanism 1 is stopped to prevent further aggravation of material blockage. The bagged cement is gradually pushed forward by the translational pusher structure 43 until the height of the blockage is lower than the sensing area of ​​the blockage sensing plate 12. After contact with the blockage, the first linear conveying mechanism 1 is restarted for conveying. In this embodiment, the speed control mechanism 4 is mainly based on the cooperation of the blockage sensing plate 12, the lifting and pressing structure 42, and the translational pusher structure 43 to achieve the control of the conveying speed at the source position and avoid material blockage at the source.

[0036] In some embodiments, the unblocking mechanism 5 includes a transmission wheel set 51 and a material feeding assembly 52. ​​Arc-shaped baffles 21 are respectively provided on both sides of the arc-shaped conveying mechanism 2. The transmission wheel set 51 is installed on the inner side of the arc-shaped baffles 21 and is used to cooperate with the arc-shaped conveying mechanism 2 to convey bagged cement. The material feeding assembly 52 is located on the arc-shaped baffles 21 and is used to move the bagged cement located on the arc-shaped conveying mechanism 2 to prevent the bagged cement from blocking the corner position.

[0037] Specifically, the material feeding assembly 52 is provided with a feeding frame 521, a lifting seat 522, a rotating structure 523, and a lever structure 524. The feeding frame 521 is installed on the arc-shaped baffle 21. The lifting seat 522 is connected to the feeding frame 521. The rotating structure 523 is installed on the lifting seat 522 and is drivenly connected to the lever structure 524 to drive the lever structure 524 to rotate, thereby feeding the bagged cement and preventing material blockage.

[0038] In this embodiment, the transmission action of the transmission wheel set 51 can cooperate with the arc-shaped conveying mechanism 2 to achieve smoother conveying. The material-shifting component 52 can shift the direction of the cement bag to avoid blocking the corner of the arc-shaped conveying mechanism 2, ensuring that the bagged cement is conveyed smoothly. After passing through the arc-shaped conveying mechanism 2, it enters the second linear conveying mechanism 3, where it can be unloaded at multiple points.

[0039] In some embodiments, multiple dust collection hoods 61 are provided, and the multiple dust collection hoods 61 are respectively disposed on the first linear conveying mechanism 1, the arc-shaped conveying mechanism 2 and the second linear conveying mechanism 3. Multiple dust collection pipes 62 are provided to match the number of dust collection hoods 61, and the multiple dust collection pipes 62 are connected to the multiple dust collection hoods 61 in a one-to-one correspondence. The exhaust structure and the dust collection box 63 are respectively connected to the multiple dust collection pipes 62.

[0040] In this embodiment, the dust collection hood 61 can be disposed on the bottom side of the first linear conveying mechanism 1, the arc-shaped conveying mechanism 2, and the second linear conveying mechanism 3. The dust outlet of the dust collection hood 61 extends from both sides of the first linear conveying mechanism 1, the arc-shaped conveying mechanism 2, and the second linear conveying mechanism 3 to facilitate connection with the dust collection pipe 62 for dust collection. Multiple dust outlets can be provided on the dust collection hood 61 to connect with multiple dust collection pipes 62, and these multiple dust collection pipes 62 can be connected to the exhaust structure to achieve better dust collection efficiency.

[0041] Specifically, each of the multiple dust collection pipes 62 is provided with a control valve structure 64 at the location where they are connected to the exhaust structure.

[0042] In this embodiment, by setting the control valve structure 64, the exhaust can be controlled and distributed according to the different dust collection areas and the dust collection needs. This reduces the overall exhaust dust collection power while ensuring the dust collection effect, thereby reducing the power requirements of the exhaust structure and further saving equipment costs.

[0043] In some embodiments, the dust collection box 63 is provided with an air inlet 631 and an air outlet 632. The air inlet 631 is connected to the dust collection pipe 62, the air outlet 632 is connected to the exhaust structure, and a filter structure is installed at the air outlet 632.

[0044] In this embodiment, by setting a filter structure, dust can be prevented from entering the exhaust structure and affecting its normal operation. The structure is simple and highly practical.

[0045] In some embodiments, the dust collection box 63 is configured as an explosion-proof box, with an opening and closing door 633 on one side of the explosion-proof box, and a dust collection hopper inside the explosion-proof box.

[0046] Specifically, a sealing strip is provided at the position where the opening and closing door 633 contacts the explosion-proof enclosure, and a quick clamp structure 634 is installed on the explosion-proof enclosure, which is used to lock the opening and closing door 633.

[0047] In this embodiment, by setting the dust collection box 63 as an explosion-proof box, the safety of the dust collection process can be ensured. The quick clamp structure 634 and the opening and closing door 633 make it easy to open the dust collection box 63 to take out the internal dust collection hopper for regular cleaning. Its structure is simple and highly practical.

[0048] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A bagged cement conveying device, characterized in that: The system includes a first linear conveying mechanism, an arc-shaped conveying mechanism, a second linear conveying mechanism, a speed control mechanism, a blockage-removing mechanism, and a dust collection mechanism. The arc-shaped conveying mechanism is connected at both ends to the first and second linear conveying mechanisms, respectively. The speed control mechanism is installed on the first linear conveying mechanism to control the conveying speed of the bagged cement. The blockage-removing mechanism is installed on the arc-shaped conveying mechanism to cooperate with it in conveying the bagged cement. Each of the first, arc-shaped, and second linear conveying mechanisms has a flexible conveyor belt with adsorption holes. The dust collection mechanism includes a dust collection hood, dust collection pipes, an exhaust structure, and a dust collection box. The dust collection hood is connected to the flexible conveyor belt, the dust collection pipes are connected to both the dust collection hood and the dust collection box, and the exhaust structure is connected to the dust collection pipes. The speed control mechanism includes a bracket, a lifting and pressing structure, and a translating pusher structure. The bracket is installed on the first linear conveying mechanism. The first linear conveying mechanism has a non-powered conveying roller structure located below the bracket. The lifting and pressing structure is installed on the bracket and located directly above the non-powered conveying roller structure. It is used to press down and fix the bagged cement located on the non-powered conveying roller structure and to control the conveying speed. The translating pusher structure is installed on the bracket and is used to push the bagged cement on the non-powered conveying roller structure forward. The non-powered conveyor roller structure is provided with blockage sensing plates on both sides, and the blockage sensing plates are linked with the first linear conveying mechanism.

2. The bagged cement conveying device according to claim 1, characterized in that, The unblocking mechanism includes a transmission wheel set and a material feeding assembly. Arc-shaped baffles are provided on both sides of the arc-shaped conveying mechanism. The transmission wheel set is installed on the inner side of the arc-shaped baffles and is used to cooperate with the arc-shaped conveying mechanism to convey bagged cement. The material feeding assembly is located on the arc-shaped baffles and is used to move the bagged cement located on the arc-shaped conveying mechanism to prevent the bagged cement from blocking the corner position.

3. The bagged cement conveying device according to claim 2, characterized in that, The material feeding assembly includes a feeding frame, a lifting seat, a rotating structure, and a lever structure. The feeding frame is installed on the arc-shaped baffle. The lifting seat is connected to the feeding frame. The rotating structure is installed on the lifting seat and is driven to rotate the lever structure to feed the bagged cement and prevent blockage.

4. The bagged cement conveying device according to claim 1, characterized in that, The dust collection hoods are provided in multiple ways, and the multiple dust collection hoods are respectively disposed on the first linear conveying mechanism, the arc-shaped conveying mechanism and the second linear conveying mechanism. The number of dust collection pipes is provided to match the number of dust collection hoods. The multiple dust collection pipes are connected to the multiple dust collection hoods in a one-to-one correspondence. The exhaust structure and the dust collection box are respectively connected to the multiple dust collection pipes.

5. The bagged cement conveying device according to claim 4, characterized in that, Each of the multiple dust collection pipes connected to the exhaust structure is equipped with a control valve structure.

6. The bagged cement conveying device according to claim 1, characterized in that, The dust collection box is provided with an air inlet and an air outlet. The air inlet is connected to the dust collection pipe, and the air outlet is connected to the exhaust structure. A filter structure is installed at the air outlet.

7. The bagged cement conveying device according to claim 1, characterized in that, The dust collection box is an explosion-proof box, with an opening and closing door on one side and a dust collection hopper inside.

8. The bagged cement conveying device according to claim 7, characterized in that, A sealing strip is provided at the position where the opening and closing door contacts the explosion-proof enclosure. A quick clamp structure is installed on the explosion-proof enclosure to lock the opening and closing door.

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