Powdered material transport and staging system for a plasticator

Abstract

The utility model discloses a kind of powdered material transport temporary storage systems of plasticizing machine, by four discharge ports cooperate exclusive conveying assembly and end convergence structure, realize the direct transmission and storage of output raw materials, and can quickly switch processing raw materials.Its technical scheme main point is that plasticizing machine includes fixed frame, hammer cylinder and existing hammering component, hammer cylinder is equipped with discharge port to export processing raw material, hammer cylinder is equipped with four discharge ports, and further include transition conveying assembly, main conveying assembly, integrated conveying piece and stockyard, transition conveying assembly is set to two discharge ports of the side of hammer cylinder close to stockyard, the side of stockyard away from stockyard, transition conveying assembly and the output path of corresponding discharge port are received, and with main conveying assembly butt joint to realize material conveying link, main conveying assembly and the two discharge ports of the front side, rear side of hammer cylinder are received;Front side conveying belt and rear side conveying belt extend transportation to stockyard direction, front side main conveying belt and rear side main conveying belt end convergence and jointly link to main conveyor belt.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment, specifically to a powder material transport and temporary storage system for a plasticizer. Background Technology

[0002] When processing raw materials in existing plasticizers, the raw materials need to be plasticized by hammering, then water is injected to dissolve the raw materials, and then the suspension is discharged to the filtration process through a single manually opened opening.

[0003] This model has several drawbacks: First, the raw materials are transported in the form of a liquid suspension, which requires a supporting water storage tank. The liquid-solid mixture occupies a large space, resulting in high site costs. Second, the single-opening design and liquid transport characteristics mean that the processing of subsequent raw materials cannot be started until the preceding raw materials are completely discharged, otherwise the raw materials will easily mix and be scrapped. Third, manual operation of the opening and flushing discharge is inefficient, and there is no dedicated guiding structure during the transport of the suspension, which easily leads to leakage and waste.

[0004] Although there are improved solutions that use multiple discharge ports, there is a lack of a suitable and stable powder material conveying and storage system, and it cannot solve problems such as continuous processing of multiple raw materials, space occupation, and clumping and blockage. Utility Model Content

[0005] The purpose of this invention is to provide a powdered material transport and storage system for a plasticizer. Through four discharge ports and a dedicated conveying assembly, it achieves direct transmission and storage of the output raw materials, eliminating the need for water injection and storage tanks, thus significantly reducing space costs. The front / rear conveyor belts connect with the discharge belt, and with the end-merging structure, it is suitable for multiple plasticizers working together, preventing material mixing and allowing for rapid switching of processing materials. The inclined conveying structure causes agglomerated particles to roll and disperse, the multi-segment main conveyor belt ensures stable conveying, and the baffle further prevents leakage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A powdered material transport and storage system for a plasticizer includes a fixed frame, a hammer cylinder, and an existing hammering assembly. The hammer cylinder has four discharge ports for outputting the processed raw materials. The system also includes a transition conveyor assembly, a main conveyor assembly, an integrated conveyor, and a stacking area mounted on the fixed frame. The transition conveyor assembly is configured with two discharge ports corresponding to the hammer cylinder's side near the stacking area and the side facing away from the stacking area. The transition conveyor assembly connects to the output path of the corresponding discharge ports and is connected to the main conveyor assembly to achieve material transport connection. The main conveyor assembly connects to two discharge ports on the front and rear sides of the hammer cylinder. The main conveyor assembly includes a parallel front conveyor belt and a rear conveyor belt, located on the fixed frame at the front and rear sides of the corresponding hammer cylinder, respectively. The stacking area is located on one side of the fixed frame. The front and rear conveyor belts extend towards the stacking area for transport. The integrated conveyor is a main conveyor belt located near the stacking area. The ends of the front and rear main conveyor belts converge and connect to the main conveyor belt.

[0007] Compared with existing technologies, the powder material transport and temporary storage system of the plasticizer using the above-mentioned technical solution has the following beneficial effects: The powdered material transport and storage system of the plasticizer of this utility model achieves direct, effective and stable transport of output raw materials through the coordinated transition of four discharge ports and the division of labor between the main conveyor components. It eliminates the need for water dissolution and completely avoids the problem of water storage tanks occupying space. The front and rear conveyor belts extend in parallel and merge with the main conveyor belt, so that materials from multiple directions can be centrally stored in the stockpile area for easy transfer by forklifts. Furthermore, when processing different raw materials, switching can be achieved simply by emptying the conveyor components (after material transport is completed), avoiding mixing and waste.

[0008] Preferably, the transition conveyor assembly comprises two discharge belts, each corresponding to a discharge port on the side of the hammer cylinder closest to the stacking area and the side facing away from the stacking area. Guide plates are installed at the discharge ports to guide the discharge. One end of each discharge belt connects to the main conveyor assembly, while the other end is fitted with a barrier. The two dedicated discharge belts precisely receive materials from both discharge ports, and the guide plates ensure that materials fall smoothly into the conveying structure, preventing leakage. The barrier design collects and transports scattered materials from non-output ends, preventing raw material waste. Simultaneously, it makes the connection between the transition conveyor assembly and the main conveyor assembly more targeted, improving conveying efficiency.

[0009] Preferably, the discharge belt at the outlet on the side of the hammer cylinder facing away from the stacking area is the first discharge belt. The first discharge belt is inclined downwards and backwards from the hammer cylinder, and its discharge end is located above the surface of the front conveyor belt. The discharge belt at the outlet on the side of the hammer cylinder closer to the stacking area is the second discharge belt. The second discharge belt is inclined downwards and backwards from the front of the hammer cylinder, and its discharge end is located above the surface of the rear conveyor belt. The inclined discharge belts allow large particles to roll and disperse during conveying, avoiding blockages. The vertical alignment of the discharge end with the corresponding main conveyor belt enables material drop transfer, adapting to the convergence requirements of discharges from different directions. The drop transfer avoids blockages when directly pushing large amounts of material, while the inclined conveying helps small particles / powders move forward smoothly, improving the uniformity of material conveying.

[0010] Preferably, the main conveyor belt adopts a multi-segment inclined structure, with adjacent inclined segments smoothly connected by transition sections. The height of the feed end of the main conveyor belt is lower than the height of the junction of the front and rear conveyor belts, and the main conveyor belt is connected to the junction of the front and rear conveyor belts. The multi-segment inclined structure, combined with the transition sections, avoids blockages when a large amount of material is transported in a concentrated manner. The height difference between the feed end and the junction utilizes gravity-assisted conveying to fully meet the needs of dispersing large particles. The smooth connection design ensures that the transfer of material from the main conveyor belt to the main conveyor belt is smooth and unimpeded, improving the overall conveying stability.

[0011] Preferably, the main conveyor belt is inclined downwards towards the main conveying assembly. The main conveyor belt is divided into a first inclined section near the main conveying assembly and a second inclined section near the stacking area. The discharge end of the first inclined section is higher than the feed end of the second inclined section. This two-section downward inclined design guides the material towards the stacking area gradually through a height gradient, avoiding material accumulation during transmission. The height difference between the first and second inclined sections reasonably distributes the material flow rate, preventing material splashing due to excessive flow rate, and adapting to the conveying needs of mixed powdery and granular raw materials.

[0012] Preferably, the main conveyor belt is divided into at least two inclined sections. The design of at least two inclined sections can flexibly adapt to the height restrictions of different sites, and the conveying path and slope can be adjusted by increasing or decreasing the number of sections; the multi-segment structure can disperse the height difference of a single inclination, further reducing the risk of material blockage and improving the system's adaptability to different processing scales.

[0013] Preferably, the transition conveyor assembly, front conveyor belt, rear conveyor belt, and main conveyor belt are all equipped with a drive structure. The drive structure includes a motor, a transmission track, a drive shaft, and a driven shaft. The motor drives the drive shaft to rotate via the transmission track. The drive shaft and driven shaft are connected and supported on a fixed frame, and the drive shaft and driven shaft cooperate to drive the operation. This unified drive structure design ensures coordinated operation of all conveying components, avoiding material accumulation due to speed differences. The motor's transmission via the track-driven shaft provides stable power, and the support structure of the drive shaft and driven shaft enhances the smoothness of the conveyor belt operation, adapting to the needs of long-term continuous processing.

[0014] Preferably, the end of the guide plate furthest from the discharge port has a preset distance from the transition conveying assembly, the front conveyor belt, and the rear conveyor belt, respectively. The preset distance avoids direct contact between the guide plate and the conveying assembly, thus preventing wear and extending the equipment life; the distance design provides buffer space for material falling, preventing splashing caused by material impact, while not affecting the guide plate's function of limiting the discharge trajectory, thus balancing protection and conveying efficiency.

[0015] Preferably, multiple plasticizers are arranged along the extension direction of the front and rear conveyor belts. The front conveyor belt simultaneously receives the discharge port on the front side of the hammer cylinder of each plasticizer, and the rear conveyor belt simultaneously receives the discharge port on the rear side of the hammer cylinder of each plasticizer. Each plasticizer is equipped with a first discharge belt and a second discharge belt. The second discharge belt of the plasticizer closest to the stacking area is not blocked and is connected to the end of the front conveyor belt, which is used for the material from the front and rear conveyor belts to converge and connect to the main conveyor belt. The arrangement of multiple plasticizers along the extension direction of the conveyor belts enables large-scale processing. The front and rear conveyor belts simultaneously receive the discharge from each machine, improving conveying efficiency. The converging design of the second discharge belt at the end simplifies the connection structure, eliminating the need for additional converging components, and enabling centralized conveying of materials from the two main conveyor belts, adapting to the needs of multi-machine collaboration and rapid material changeover.

[0016] Preferably, baffles are provided on the edges of the transition conveying components, the front conveyor belt, the rear conveyor belt, and the main conveyor belt on the fixed frame. The baffles, positioned along the edges of each conveying component, effectively prevent side leakage and splashing of powdery materials during conveying, reducing raw material waste. Simultaneously, the baffles limit the material conveying trajectory, preventing materials from deviating from the conveying path. Combined with guide plates, this further improves conveying accuracy and is suitable for the easily dispersed characteristics of powdery materials. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an embodiment of the powder material transport and temporary storage system for the plasticizer of this utility model.

[0018] Figure 2 This is a schematic diagram of the transition conveying assembly, discharge port, and rear conveyor belt in the embodiment.

[0019] Figure 3 This is a schematic diagram of the structure of the first discharge belt, the discharge port, and the front conveyor belt in the embodiment.

[0020] Figure 4 This is a schematic diagram of the structure of the second discharge belt, the end of the main conveyor assembly, and the integrated conveyor in the embodiment.

[0021] Figure 5 This is a structural schematic diagram (top view) of the material transportation method and direction in the embodiment.

[0022] Reference numerals: 1. Fixed frame; 10. Hammer cylinder; 11. Hammering assembly; 12. Discharge port; 13. Guide plate; 20. First discharge belt; 21. Second discharge belt; 3. Main conveyor assembly; 30. Front conveyor belt; 31. Rear conveyor belt; 4. Stacking area; 5. Main conveyor belt; 50. Transition section; 51. First inclined section; 52. Second inclined section; 6. Enclosure plate. Detailed Implementation

[0023] The present invention will now be further described with reference to the accompanying drawings.

[0024] like Figures 1 to 5 The plasticizer shown has a powder material transport and storage system. The plasticizer includes a fixed frame 1, a hammer cylinder 10 and an existing hammering assembly 11. The hammer cylinder 10 is provided with a discharge port 12 to output powder or granular raw materials.

[0025] The hammer cylinder 10 is provided with four discharge ports 12 (in this embodiment, the four discharge ports 12 are respectively arranged in the front, rear, left and right directions of the hammer cylinder 10), and also includes a transition conveying assembly, a main conveying assembly 3, an integrated conveying component and a stacking area 4 installed on the fixed frame 1.

[0026] The transition conveying component is set with two discharge ports 12 on the side of the hammer cylinder 10 near the stacking area 4 and the side away from the stacking area 4. The transition conveying component connects with the output path of the corresponding discharge port 12 and docks with the main conveying component 3 to realize material conveying connection. The main conveying component 3 connects with the two discharge ports 12 on the front and rear sides of the hammer cylinder 10. The main conveying component 3 includes a front conveyor belt 30 and a rear conveyor belt 31 arranged in parallel. The front conveyor belt 30 and the rear conveyor belt 31 are located on the fixed frame 1 at the front and rear sides of the hammer cylinder 10, respectively. The stacking area 4 is set on one side of the fixed frame 1. The front conveyor belt 30 and the rear conveyor belt 31 extend towards the stacking area 4 for transportation. The integrated conveying component is the main conveyor belt 5 set near the stacking area 4. The ends of the front main conveyor belt and the rear main conveyor belt merge and are connected to the main conveyor belt 5.

[0027] Next, this embodiment describes the specific structure of the transition conveyor assembly, the main conveyor assembly 3, and the main conveyor belt 5, as well as the connection relationship between each assembly.

[0028] Regarding the transition conveyor assembly, the transition conveyor assembly consists of two discharge belts. The two discharge belts correspond to two discharge ports 12 on the side of the hammer cylinder 10 near the stacking area 4 and the side away from the stacking area 4, respectively. A guide plate 13 is provided at the discharge port 12 to guide the discharge. One end of the discharge belt is connected to the main conveyor assembly 3, and the other end of the discharge belt is set with a barrier (so that the material falling towards the non-output end of the discharge belt can still be collected and conveyed to the front conveyor belt 30 or the rear conveyor belt 31).

[0029] To clearly define the structure and location of the discharge belts at different positions, this embodiment distinguishes and describes two discharge belts in different special locations: the discharge belt at the discharge port 12 on the side of the hammer cylinder 10 facing away from the stockpiling area 4 is the first discharge belt 20. Considering the stable conveying of both small powdery particles and large agglomerated particles, the first discharge belt 20 is inclined downwards and backwards from the hammer cylinder 10, and the discharge end of the first discharge belt 20 is located above the surface of the front conveyor belt 30, meaning the first discharge belt 20 moves upwards at an angle. Small powdery particles move forward directly, while larger clumps roll on the conveyor belt and are driven by force. Rolling the clumps disperses multiple clumps, preventing them from clumping together or mixing and causing blockages. The discharge belt of the discharge port 12 on the side of the hammer cylinder 10 near the stacking area 4 is the second discharge belt 21. Similarly, the second discharge belt 21 is also set to be inclined. The second discharge belt 21 is inclined to the front and lower side of the hammer cylinder 10, and the discharge end of the second discharge belt 21 is located above the surface of the rear conveyor belt 31.

[0030] Regarding the structure of the main drive belt, in order to avoid the problem of material blockage or unstable transmission when the material is integrated and transmitted in a unified manner, the main conveyor belt 5 adopts a multi-segment inclined section structure. Adjacent inclined sections are smoothly connected by transition sections 50. The height of the feed end of the main conveyor belt 5 is lower than the height of the junction of the front conveyor belt 30 and the rear conveyor belt 31, and the main conveyor belt 5 is connected to the junction of the front conveyor belt 30 and the rear conveyor belt 31.

[0031] Similar to the inclined setting requirements of the first discharge belt 20 and the second discharge belt 21, the main conveyor belt 5 is inclined downward towards the main conveying component 3. The main conveyor belt 5 is divided into a first inclined section 51 near the main conveying component 3 and a second inclined section 52 near the stacking area 4. The discharge end of the first inclined section 51 is higher than the feed end of the second inclined section 52.

[0032] In this embodiment, the main conveyor belt is divided into at least two inclined sections. Multiple inclined sections can be set to meet the needs of transporting more materials. The specific number of sections can be adaptively set according to the needs of transport and production.

[0033] The transition conveyor assembly, the front conveyor belt 30, the rear conveyor belt 31, and the main conveyor belt 5 all adopt a transmission belt structure, and the transition conveyor assembly, the front conveyor belt 30, the rear conveyor belt 31, and the main conveyor belt 5 are all equipped with a drive structure. The drive structure includes a motor, a transmission track, a drive shaft, and a driven shaft. The motor drives the drive shaft to rotate through the transmission track. The drive shaft and the driven shaft are connected and supported on the fixed frame 1, and the drive shaft and the driven shaft cooperate to drive the operation.

[0034] Meanwhile, the height of the guide plate 13 is slightly higher than the surfaces of the transition conveyor assembly, the front conveyor belt 30, and the rear conveyor belt 31, that is, the end of the guide plate 13 away from the discharge port 12 has a preset distance from the transition conveyor assembly, the front conveyor belt 30, and the rear conveyor belt 31, respectively.

[0035] In addition, in this embodiment, multiple plasticizers are arranged along the extension direction of the front conveyor belt 30 and the rear conveyor belt 31. The front conveyor belt 30 simultaneously receives the discharge port 12 on the front side of the hammer cylinder 10 of each plasticizer, and the rear conveyor belt 31 simultaneously receives the discharge port 12 on the rear side of the hammer cylinder 10 of each plasticizer. Each plasticizer is equipped with a first discharge belt 20 and a second discharge belt 21. The second discharge belt 21 of the plasticizer closest to the stacking area 4 is not blocked and is connected to the end of the front conveyor belt 30, which is used for the material from the front conveyor belt 30 and the rear conveyor belt 31 to converge and connect to the main conveyor belt 5.

[0036] In this embodiment, the end section of the front conveyor belt 30 is also inclined as described above, that is, the end of the front conveyor belt 30 is higher than the feed end of the second discharge belt 21 closest to the stacking area 4.

[0037] In addition, to further achieve stable transmission, baffles 6 are provided on the edges of the transition conveyor assembly, the front conveyor belt 30, the rear conveyor belt 31 and the main conveyor belt 5 on the fixed frame 1.

[0038] During operation, the drive structure of all conveying components is first activated. The motor drives the active and driven shafts through the transmission belt, causing the front conveyor belt 30, rear conveyor belt 31, first discharge belt 20, second discharge belt 21, and main conveyor belt 5 to rotate in a preset direction. After the raw material in the plasticizer hammer cylinder 10 is processed, the four discharge ports 12 are opened. The powdery raw material from the front and rear discharge ports 12 falls directly into the corresponding front conveyor belt 30 and rear conveyor belt 31 via the guide plate 13. The raw material on the side away from the stacking area 4 is inclinedly conveyed to the front conveyor belt 30 via the first discharge belt 20, and the raw material on the side closer to the stacking area 4 is inclinedly conveyed to the rear conveyor belt 31 via the second discharge belt 21. During the conveying process, agglomerated particles continue to be conveyed while rolling and dispersing along the inclined surface. The raw materials from multiple plasticizers are simultaneously conveyed towards the stacking area 4 via the corresponding conveyor belts. The raw material from the front conveyor belt 30 merges into the end of the rear conveyor belt 31 via the unblocked second discharge belt 21 of the last plasticizer. The combined raw materials fall into the main conveyor belt 5 and are smoothly transported to the stacking area 4 via the first inclined section 51, the transition section 50, and the second inclined section 52. When changing materials, the next plasticizer can be started to discharge materials as soon as the current raw materials have been completely transported to the stacking area 4, without waiting for all equipment to stop. The baffle 6 blocks material splashing throughout the process, ensuring no waste during the conveying process.

[0039] The above description is a preferred embodiment of the present utility model. For those skilled in the art, several modifications and improvements can be made without departing from the principle of the present utility model, and these should also be considered within the protection scope of the present utility model.

Claims

1. A powdered material transport and storage system for a plasticizer, the plasticizer comprising a fixed frame (1), a hammer cylinder (10), and an existing hammering assembly (11), the hammer cylinder (10) being provided with a discharge port (12) for outputting the processed raw material, characterized in that: The hammer cylinder (10) is provided with four discharge ports (12), and also includes a transition conveying assembly, a main conveying assembly (3), an integrated conveying component, and a stacking area (4) installed on the fixed frame (1). The transition conveying assembly is set with two discharge ports (12) on the side of the hammer cylinder (10) close to the stacking area (4) and the side away from the stacking area (4). The transition conveying assembly connects with the output path of the corresponding discharge port (12) and docks with the main conveying assembly (3) to realize material conveying connection. The main conveying assembly (3) is connected with the two discharge ports (12) on the front and rear sides of the hammer cylinder (10). The main conveying assembly (3) includes a front conveyor belt (30) and a rear conveyor belt (31) arranged in parallel. The front conveyor belt (30) and the rear conveyor belt (31) are located on the front and rear sides of the fixed frame (1) corresponding to the hammer cylinder (10), respectively. The stacking area (4) is located on one side of the fixed frame (1). The front conveyor belt (30) and the rear conveyor belt (31) extend towards the stacking area (4) for transportation. The integrated conveying component is a main conveyor belt (5) set close to the stacking area (4). The ends of the front main conveyor belt and the rear main conveyor belt merge and are connected to the main conveyor belt (5).

2. The powdered material transport and temporary storage system for the plasticizer according to claim 1, characterized in that: The transition conveying assembly consists of two discharge belts. The two discharge belts correspond to two discharge ports (12) on the side of the hammer cylinder (10) near the stacking area (4) and the side away from the stacking area (4), respectively. A guide plate (13) is provided at the discharge port (12) to guide the discharge. One end of the discharge belt is connected to the main conveying assembly (3), and the other end of the discharge belt is a barrier.

3. The powdered material transport and temporary storage system for the plasticizer according to claim 2, characterized in that: The discharge belt of the discharge port (12) on the side of the hammer cylinder (10) facing away from the stacking area (4) is the first discharge belt (20). The first discharge belt (20) is inclined downwards and backwards from the hammer cylinder (10), and the discharge end of the first discharge belt (20) is located above the surface of the front conveyor belt (30). The discharge belt of the discharge port (12) on the side of the hammer cylinder (10) close to the stacking area (4) is the second discharge belt (21). The second discharge belt (21) is inclined downwards and backwards from the front of the hammer cylinder (10), and the discharge end of the second discharge belt (21) is located above the surface of the rear conveyor belt (31).

4. The powdered material transport and temporary storage system for the plasticizer according to claim 1, characterized in that: The main conveyor belt (5) adopts a multi-segment inclined structure, and adjacent inclined segments are smoothly connected by a transition segment (50). The height of the feed end of the main conveyor belt (5) is lower than the height of the junction of the front conveyor belt (30) and the rear conveyor belt (31), and the main conveyor belt (5) is connected to the junction of the front conveyor belt (30) and the rear conveyor belt (31).

5. The powdered material transport and temporary storage system for the plasticizer according to claim 4, characterized in that: The main conveyor belt (5) is inclined downward toward the main conveying assembly (3). The main conveyor belt (5) is divided into a first inclined section (51) near the main conveying assembly (3) and a second inclined section (52) near the stacking area (4). The discharge end of the first inclined section (51) is higher than the feed end of the second inclined section (52).

6. The powdered material transport and temporary storage system for a plasticizer according to claim 4 or 5, characterized in that: The main conveyor belt (5) is divided into at least two inclined sections.

7. The powdered material transport and temporary storage system for the plasticizer according to claim 1, characterized in that: The aforementioned transition conveyor assembly, front conveyor belt (30), rear conveyor belt (31) and main conveyor belt (5) are all equipped with a drive structure. The drive structure includes a motor, a transmission track, an active shaft and a driven shaft. The motor drives the active shaft to rotate through the transmission track. The active shaft and the driven shaft are connected and supported on the fixed frame (1), and the active shaft and the driven shaft cooperate to drive the operation.

8. The powdered material transport and temporary storage system for the plasticizer according to claim 2, characterized in that: The end of the guide plate (13) away from the discharge port (12) has a preset distance from the transition conveying assembly, the front conveyor belt (30), and the rear conveyor belt (31).

9. The powdered material transport and temporary storage system for the plasticizer according to claim 3, characterized in that: Multiple plasticizers are arranged along the extension direction of the front conveyor belt (30) and the rear conveyor belt (31). The front conveyor belt (30) simultaneously receives the discharge port (12) on the front side of the hammer cylinder (10) of each plasticizer, and the rear conveyor belt (31) simultaneously receives the discharge port (12) on the rear side of the hammer cylinder (10) of each plasticizer. Each plasticizer is equipped with a first discharge belt (20) and a second discharge belt (21). The second discharge belt (21) of the plasticizer closest to the stacking area (4) is not blocked and is connected to the end of the front conveyor belt (30) for the material from the front conveyor belt (30) and the rear conveyor belt (31) to converge and connect to the main conveyor belt (5).

10. The powdered material transport and temporary storage system for the plasticizer according to claim 1, characterized in that: The fixed frame (1) is equipped with baffles (6) on the edges of the transition conveyor assembly, the front conveyor belt (30), the rear conveyor belt (31) and the main conveyor belt (5).

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