The granulation machine has a multi-line discharge centralized collection bin.

Abstract

This utility model relates to the field of material collection technology and discloses a centralized collection bin for materials from multiple production lines of a molding granulator. The bin includes a housing and a mounting plate. A collection mechanism is located on the right side of the housing, used for unified collection of materials from multiple production lines. The collection mechanism includes multiple telescopic rods, the bottoms of which are fixedly connected to the top of the mounting plate. A belt conveyor is fixedly connected to the top of each telescopic rod. An integrated cover is fixedly connected to the top right side of the belt conveyor, and a guide plate is fixedly connected to the left side of the belt conveyor. In this utility model, the height and angle of the belt conveyor are adjusted by driving the telescopic rods to adapt to different production lines. Driven by the belt conveyor, the material is transported to the left, passes through the guide plate, and enters the bin, ensuring stable and reliable centralized collection from multiple production lines, avoiding material scattering and dispersed collection paths, and improving collection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of material collection technology, and in particular to a centralized material collection bin for multiple production lines of a molding granulator. Background Technology

[0002] A granulation machine is a key piece of equipment that processes powdered, lumpy, or molten raw materials into particles with specific shapes and sizes. It is used in chemical, pharmaceutical, agricultural, food, and new energy fields. Its core working principle is to transform the raw materials under mechanical, thermal, or chemical action through extrusion, melting, cutting, and cooling, ultimately forming granular products that meet production requirements. In actual production, in order to improve efficiency, a multi-line parallel operation mode is adopted. In order to achieve unified collection, temporary storage, and subsequent transfer of particles output from each production line, a centralized collection bin for multi-line outputs of the granulation machine is required.

[0003] When multiple production lines of a pelletizing machine centrally collect materials from a single hopper, the material in the hopper represents the sum of materials from multiple production lines. It is difficult to individually count the output of a single production line, which is not conducive to production data traceability, cost accounting, and equipment fault diagnosis. The current solution is to install metering devices on the discharge path of each production line to record the output of that production line in real time and upload the data to the management system via IoT technology to achieve data traceability. However, when multiple production lines discharge materials separately, the differences in discharge position and angle of each production line, as well as the inconsistent material discharge rhythm, still lead to problems such as material scattering and dispersed collection paths, affecting collection efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a centralized collection bin for multiple production lines of a molding granulator, which aims to improve the problem in the prior art where multiple production lines discharge materials in a dispersed manner, resulting in different discharge positions and inconsistent material discharge rhythms, leading to material scattering, dispersed collection paths, and reduced efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a centralized collection bin for the discharge of multiple production lines of a molding granulator, comprising a box and a mounting plate, wherein a collection mechanism is provided on the right side of the box, the collection mechanism being used to uniformly collect the discharge of multiple production lines, a filtering mechanism is provided on the top of the mounting plate, and a support mechanism is provided on the bottom of the mounting plate.

[0006] The collection mechanism includes multiple telescopic rods, the bottoms of which are fixedly connected to the top of the mounting plate. A belt conveyor is fixedly connected to the top of each telescopic rod. An integrated cover is fixedly connected to the top right side of the belt conveyor. A guide shell is fixedly connected to the rear side of the integrated cover. An adjustment component is provided on the left side of the integrated cover. Baffles are fixedly connected to the front and rear sides of the top of the belt conveyor. A guide plate is fixedly connected to the left side of the belt conveyor. Two fixed plates are fixedly connected to the front and rear sides of the belt conveyor.

[0007] As a further description of the above technical solution:

[0008] The filtration mechanism includes an air duct, the outer wall of which passes through the middle of the front baffle. A drawer is fixedly connected to the middle of the rear baffle. Multiple draw tubes are fixedly connected to the front of the drawer. A filter shell is fixedly connected to the rear of the drawer. A filter plate is fixedly connected to the middle of the inner wall of the filter shell. A fan is fixedly connected to the middle of the rear of the filter shell. A filter element is fixedly connected to the front of the inner wall of the fan.

[0009] As a further description of the above technical solution:

[0010] The control component includes a housing, the right side of which is fixedly connected to the right side of the integrated cover. A screw is rotatably connected inside the housing, a knob is fixedly connected to the top of the screw, a displacement block is threadedly connected to the middle of the screw, and a damper is fixedly connected to the left side of the displacement block.

[0011] As a further description of the above technical solution:

[0012] A control switch is fixedly connected to the front side of the mounting plate, and the control switch is electrically connected to the telescopic rod, the belt conveyor and the fan respectively.

[0013] As a further description of the above technical solution:

[0014] The bottom of the box is connected to a valve, and a rubber ring is fixedly connected to the outer wall of the valve.

[0015] As a further description of the above technical solution:

[0016] Stabilizing plates are fixedly connected to the front and rear sides of the bottom of the belt conveyor. Multiple stabilizing blocks are fixedly connected to adjacent sides of two stabilizing plates. Stabilizing columns are fixedly connected to adjacent sides of multiple stabilizing blocks. The tops of multiple stabilizing columns are fixedly connected to the bottom of the belt conveyor.

[0017] As a further description of the above technical solution:

[0018] The support mechanism includes two support frames, the tops of which are fixedly connected to the front and rear sides of the bottom of the mounting plate, respectively, and rubber sleeves are fixedly connected to the left and right sides of the two support frames.

[0019] As a further description of the above technical solution:

[0020] Two arc-shaped frames are fixedly connected to the bottom of the box, and a connecting plate is fixedly connected to the adjacent side of the two arc-shaped frames.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the height and angle of the belt conveyor are adjusted by driving the top of the telescopic rod, which can adapt to the discharge position of different production lines and improve the compatibility of multiple scenarios. By driving the belt conveyor, the material that enters the integrated cover through the guide shell is transported to the left and finally enters the box through the guide plate to complete the collection. This ensures that when multiple production lines discharge materials in a dispersed manner, the material is prevented from scattering and the collection path is dispersed, thereby improving the collection efficiency.

[0023] 2. In this utility model, dust and impurities are drawn into the filter housing by the drive of the air duct and the extraction pipe. The airflow is generated by the drive of the fan, which causes larger particles of impurities to be intercepted by the filter plate. Then, the fine dust is filtered by the filter element on the front side of the fan. This achieves graded purification of dust and impurities during material transportation, ensuring that the exhaust air is clean. This protects the working environment and ensures the purity of the materials. Attached Figure Description

[0024] Figure 1 This is a perspective view of the centralized material collection bin for the multi-production line discharge of the molding granulator proposed in this utility model.

[0025] Figure 2 This is a front view of the centralized material collection bin for the multi-production line discharge of the molding granulator proposed in this utility model.

[0026] Figure 3 This is a cross-sectional view of the housing of the multi-production line discharge centralized collection bin of the molding granulator proposed in this utility model;

[0027] Figure 4 This is an exploded view of the collection mechanism of the centralized material collection bin for the multi-production line discharge of the molding granulator proposed in this utility model;

[0028] Figure 5 This is an exploded view of the filtration mechanism of the centralized material collection bin for the multi-production line discharge of the molding granulator proposed in this utility model.

[0029] Legend:

[0030] 1. Housing; 2. Collection mechanism; 201. Telescopic rod; 202. Belt conveyor; 203. Integrated cover; 204. Flow guide shell; 205. Control component; 2051. Housing; 2052. Screw; 2053. Knob; 2054. Displacement block; 2055. Damper; 206. Baffle; 207. Flow guide plate; 208. Fixing plate; 3. Filtration mechanism; 301. Air duct; 302. Extraction seat; 303. Extraction pipe; 304. Filter shell; 305. Filter plate; 306. Fan; 307. Filter element; 4. Mounting plate; 5. Control switch; 6. Stabilizing plate; 7. Stabilizing block; 8. Stabilizing column; 9. Support mechanism; 901. Support frame; 902. Rubber sleeve; 10. Arc frame; 11. Connecting plate; 12. Valve; 13. Rubber ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 3 and Figure 4 An embodiment of this utility model is provided: a centralized collection bin for the discharge of multiple production lines of a molding granulator, including a box body 1 and a mounting plate 4. A collection mechanism 2 is provided on the right side of the box body 1. The collection mechanism 2 is used to collect the discharge of multiple production lines in a unified manner. A filter mechanism 3 is provided on the top of the mounting plate 4. The filter mechanism 3 is used to filter impurities. A support mechanism 9 is provided on the bottom of the mounting plate 4.

[0033] The collecting mechanism 2 includes multiple telescopic rods 201, the bottom of which is fixedly connected to the top of the mounting plate 4. The telescopic rods 201 are used to adjust the height and tilt angle of the belt conveyor 202. The top of the telescopic rods 201 is fixedly connected to the belt conveyor 202, which is used to transport materials. An integrated cover 203 is fixedly connected to the top right side of the belt conveyor 202. A guide shell 204 is fixedly connected to the rear side of the integrated cover 203, which provides a stable conveying channel for materials. An adjustment component 205 is provided on the left side of the integrated cover 203, which is used to adjust the material flow rate. Baffles 206 are fixedly connected to the front and rear sides of the top of the belt conveyor 202. A guide plate 207 is fixedly connected to the left side of the belt conveyor 202. Two fixing plates 208 are fixedly connected to the front and rear sides of the belt conveyor 202, which are used to enhance the connection stability of the peripheral components of the belt conveyor 202.

[0034] Specifically, the collection mechanism 2 on the right side of the housing 1 is responsible for the unified collection of materials from multiple production lines, the filtration mechanism 3 is responsible for filtering impurities, and the support mechanism 9 at the bottom plays a role in stabilizing the overall equipment. In the collection mechanism 2, multiple telescopic rods 201 are fixed at the bottom to the top of the mounting plate 4, which are used to flexibly adjust the height and tilt angle of the belt conveyor 202 to adapt to the material discharge requirements of different production lines. The belt conveyor 202 connected to the top of the telescopic rods 201 is used to transport materials smoothly. The integrated cover 203 on the top right side, together with the guide shell 204 fixed at the rear, provides a stable conveying channel for materials. The control component 205 on the left side of the integrated cover 203 can adjust the material flow rate to avoid conveying congestion or low efficiency. The baffles 206 on the front and rear sides of the top of the belt conveyor 202 can prevent material leakage, and the guide plate 207 on the left side guides the material to smoothly enter the housing 1. The front and rear fixed plates 208 further enhance the connection stability between the belt conveyor 202 and the surrounding components, ensuring that the entire collection process is carried out in an orderly manner.

[0035] Reference Figure 1 , Figure 2 and Figure 5 The filtration mechanism 3 includes a duct 301, the outer wall of which extends through the middle of the front baffle 206. The duct 301 is used to blow away dust and impurities. An extraction seat 302 is fixedly connected to the middle of the rear baffle 206. Multiple extraction pipes 303 are fixedly connected to the front of the extraction seat 302. The extraction pipes 303 are used to extract dust and impurities. A filter shell 304 is fixedly connected to the rear of the extraction seat 302. A filter plate 305 is fixedly connected to the middle of the inner wall of the filter shell 304. The filter plate 305 is used to intercept larger particles of impurities. A fan 306 is fixedly connected to the middle of the rear of the filter shell 304. A filter element 307 is fixedly connected to the front of the inner wall of the fan 306. The filter element 307 is used to intercept fine dust and further purify the air.

[0036] Specifically, in the filtration mechanism 3, the outer wall of the duct 301 runs through the middle of the front baffle 206, which is used to blow up the dust and impurities deposited or attached during the material conveying process, so that the hidden pollutants can be raised. Multiple extraction pipes 303 are fixed on the front side of the extraction seat 302 in the middle of the rear baffle 206. The extraction pipes 303 are used to extract and collect the dust and impurities that are raised. The filter shell 304 connected to the rear side of the extraction seat 302 provides a closed space for the purification process. The filter plate 305 in the middle of its inner wall is used to intercept larger particulate impurities that enter the shell, so as to achieve preliminary filtration. The fan 306 in the middle of the rear side of the filter shell 304 provides power for the entire filtration process. The filter element 307 on the front side of the inner wall of the fan 306 further intercepts fine dust and deeply purifies the air to ensure that the cleanliness of the discharged air meets the requirements and avoids the adverse effects of dust and impurities on the environment and materials.

[0037] Reference Figure 2 and Figure 4The control component 205 includes a housing 2051, the right side of which is fixedly connected to the right side of the integrated cover 203. A screw 2052 is rotatably connected inside the housing 2051. A knob 2053 is fixedly connected to the top of the screw 2052. A displacement block 2054 is threadedly connected to the middle of the screw 2052. A damper 2055 is fixedly connected to the left side of the displacement block 2054. A control switch 5 is fixedly connected to the front side of the mounting plate 4. The control switch 5 is electrically connected to the telescopic rod 201, the belt conveyor 202, and the fan 306. The support mechanism 9 includes two support frames 901. The tops of the two support frames 901 are fixedly connected to the front and rear sides of the bottom of the mounting plate 4, respectively. Rubber sleeves 902 are fixedly connected to the left and right sides of the two support frames 901, respectively.

[0038] Specifically, in the control component 205, the housing 2051 provides a stable installation and protective space for the internal components. The operator rotates the knob 2053 at the top, causing the screw 2052 inside the housing 2051 to rotate, resulting in the linear up-and-down movement of the displacement block 2054. This, in turn, causes the damper 2055 on the left side of the displacement block 2054 to move synchronously. By changing the opening and closing degree between the damper 2055 and the internal channel of the integrated cover 203, the material flow rate is adjusted, ensuring that the conveying process is neither congested due to excessive material nor affected by insufficient material, thus achieving precise centralized collection from multiple production lines. The control is refined. The control switch 5, which is electrically connected to the telescopic rod 201, the belt conveyor 202 and the fan 306 respectively, enables the control switch 5 to open and close the equipment. The two support frames 901 in the support mechanism 9 provide a load-bearing foundation for the entire equipment through a stable support structure, ensuring that the mounting plate 4 and the components above it remain stable during operation. The rubber sleeve 902 can increase the friction between the support frame 901 and the ground, improve the overall stability, prevent the equipment from sliding, avoid the support frame 901 from directly contacting the ground and causing wear, and extend the service life of the support mechanism 9.

[0039] Reference Figure 1 and Figure 3 Stabilizing plates 6 are fixedly connected to the front and rear sides of the bottom of the belt conveyor 202. Multiple stabilizing blocks 7 are fixedly connected to the adjacent side of the two stabilizing plates 6. Stabilizing columns 8 are fixedly connected to the adjacent side of the multiple stabilizing blocks 7. The tops of the multiple stabilizing columns 8 are fixedly connected to the bottom of the belt conveyor 202. Two arc-shaped frames 10 are fixedly connected to the bottom of the box 1. Connecting plates 11 are fixedly connected to the adjacent side of the two arc-shaped frames 10. A valve 12 is connected to the bottom of the box 1. A rubber ring 13 is fixedly connected to the outer wall of the valve 12.

[0040] Specifically, the stabilizing plate 6 provides basic support for the overall reinforced structure, and multiple stabilizing blocks 7 are distributed at intervals to form a multi-point force-bearing structure. The top of the stabilizing column 8 connecting the stabilizing blocks 7 is fixed to the bottom of the belt conveyor 202, enhancing the connection strength between the conveyor belt and the bottom support, preventing deformation or loosening of the belt conveyor 202 due to long-term load or material impact, and improving the structural reliability of the entire collection mechanism 2. The two arc-shaped frames 10 at the bottom of the box 1 provide a stable support foundation for the box 1. Their arc-shaped structure can distribute the weight of the box 1 and the internal materials, enhancing the stability of the box 1 when placed. The connecting plate 11 connects the two arc-shaped frames 10 into a whole, improving the structural strength of the arc-shaped frames 10 and avoiding the single arc-shaped frame from being too large. The frame 10 deforms under excessive force, providing stable support for the box 1 and ensuring the overall structural stability of the box 1 during material storage and transfer. The valve 12 connected to the bottom of the box 1 controls the discharge of materials inside the box 1. By opening or closing the valve 12, the timing and flow rate of material discharge can be flexibly adjusted, facilitating subsequent transfer, packaging, or further processing of the collected materials and preventing uncontrolled material outflow. The rubber ring 13 fixed to the outer wall of the valve 12 serves as a seal, tightly fitting the connection between the valve 12 and the box 1 to prevent material leakage from gaps during storage or discharge, while also reducing the entry of external impurities into the box 1 through the connection, ensuring the purity of the materials and the cleanliness of the storage environment.

[0041] Working principle: When collecting materials from multiple production lines of the granulation machine, the belt conveyor 202 can be adjusted to a height and tilt angle that matches the discharge ports of different production lines through the drive of the telescopic rod 201, ensuring that materials from multiple production lines can be smoothly connected. The materials from the production lines are stably guided into the integrated cover 203 through the guide shell 204 and fall onto the conveyor belt of the belt conveyor 202. The control component 205 controls the material flow rate by adjusting the opening to avoid overload or underload. After the belt conveyor 202 is started, the conveyor belt drives the material to move to the left. The baffles 206 on the front and rear sides prevent side leakage during the material conveying process. After the material reaches the left side of the conveyor belt, it is guided by the guide plate 207 and falls into the box 1 to complete the centralized collection. Throughout the process, the fixing plate 208 enhances the connection stability between the belt conveyor 202 and the surrounding components, ensuring that the equipment remains structurally stable during adjustment and operation, thereby realizing the centralized collection of materials from multiple production lines.

[0042] Furthermore, as materials are conveyed by the belt conveyor 202, the air duct 301 blows up dust and impurities deposited or attached to the material surface and conveying area, fully raising hidden pollutants for subsequent collection. At the same time, driven by multiple extraction pipes 303, these raised dust and impurities are extracted and introduced into the filter housing 304 through the extraction seat 302. The dust and impurities entering the filter housing 304 first pass through the filter plate 305 to intercept larger particles, completing preliminary filtration. The remaining fine dust continues to move backward with the airflow and undergoes deep filtration through the filter element 307 on the front side of the inner wall of the fan 306. Finally, clean air is discharged through the fan 306, achieving purification of dust and impurities during material conveying. This avoids dust diffusion and environmental pollution, and also prevents impurities from mixing into the material and affecting its purity.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-line discharge centralized collection bin for a molding granulator, comprising a box (1) and a mounting plate (4), characterized in that: A collection mechanism (2) is provided on the right side of the box (1). The collection mechanism (2) is used to collect the output of multiple production lines in a unified manner. A filter mechanism (3) is provided on the top of the mounting plate (4). A support mechanism (9) is provided on the bottom of the mounting plate (4). The collecting mechanism (2) includes multiple telescopic rods (201), the bottom of which is fixedly connected to the top of the mounting plate (4). A belt conveyor (202) is fixedly connected to the top of the telescopic rods (201). An integrated cover (203) is fixedly connected to the right side of the top of the belt conveyor (202). A guide shell (204) is fixedly connected to the rear side of the integrated cover (203). An adjustment component (205) is provided on the left side of the integrated cover (203). Baffles (206) are fixedly connected to the front and rear sides of the top of the belt conveyor (202). A guide plate (207) is fixedly connected to the left side of the belt conveyor (202). Two fixed plates (208) are fixedly connected to the front and rear sides of the belt conveyor (202).

2. The multiple line discharge central collection bin for a shaped pelletizer according to claim 1, wherein: The filtration mechanism (3) includes a duct (301), the outer wall of which passes through the middle of the front baffle (206), and a drawer seat (302) is fixedly connected to the middle of the rear baffle (206). Multiple draw tubes (303) are fixedly connected to the front of the drawer seat (302). A filter shell (304) is fixedly connected to the rear of the drawer seat (302). A filter plate (305) is fixedly connected to the middle of the inner wall of the filter shell (304). A fan (306) is fixedly connected to the middle of the rear of the filter shell (304). A filter element (307) is fixedly connected to the front of the inner wall of the fan (306).

3. The multiple line discharge central collection bin for a shaped pelletizer as claimed in claim 1, wherein: The control component (205) includes a housing (2051), the right side of which is fixedly connected to the right side of the integrated cover (203). A screw (2052) is rotatably connected inside the housing (2051). A knob (2053) is fixedly connected to the top of the screw (2052). A displacement block (2054) is threadedly connected to the middle of the screw (2052). A damper (2055) is fixedly connected to the left side of the displacement block (2054).

4. The multiple line discharge central collection bin for a shaped pelletizer according to claim 2, wherein: A control switch (5) is fixedly connected to the front side of the mounting plate (4), and the control switch (5) is electrically connected to the telescopic rod (201), the belt conveyor (202) and the fan (306).

5. The multiple line discharge central collection bin for a shaped pelletizer according to claim 1, wherein: The bottom of the box (1) is connected to a valve (12), and a rubber ring (13) is fixedly connected to the outer wall of the valve (12).

6. The multiple line discharge central collection bin for a shaped pelletizer according to claim 1, wherein: Stabilizing plates (6) are fixedly connected to the front and rear sides of the bottom of the belt conveyor (202). Multiple stabilizing blocks (7) are fixedly connected to the adjacent sides of the two stabilizing plates (6). Stabilizing columns (8) are fixedly connected to the adjacent sides of the multiple stabilizing blocks (7). The tops of the multiple stabilizing columns (8) are fixedly connected to the bottom of the belt conveyor (202).

7. The multiple line discharge central collection bin for a shaped pelletizer according to claim 1, wherein: The support mechanism (9) includes two support frames (901), the tops of the two support frames (901) are fixedly connected to the bottom front and rear sides of the mounting plate (4), and rubber sleeves (902) are fixedly connected to the left and right sides of the two support frames (901).

8. The multiple line discharge central collection bin for a shaped pelletizer according to claim 1, wherein: The bottom of the box (1) is fixedly connected to two arc-shaped frames (10), and a connecting plate (11) is fixedly connected to the adjacent side of the two arc-shaped frames (10).

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