Conveying equipment used after defoaming master batch granulation

Abstract

The utility model discloses a conveying device after defoaming master batch granulation, and relates to the technical field of plastic processing, the conveying device comprises a vibration frame and two damping positioning frames, the two damping positioning frames are both movably connected with the vibration frame, the two sides of the vibration frame are both fixedly connected with vibration motors, the top of the vibration frame is fixedly connected with a guide shell, and the top of the guide shell is fixedly connected with a conveying belt. One side of one damping positioning frame is fixedly connected with a fixing frame; dust is gathered through the guide shell, the draught fan is used for blowing air at the feeding end of the vibration frame, the dust is prevented from escaping from the feeding end of the vibration frame, the dust is blown and guided to the exhaust hopper, the exhaust pipe is communicated with an exhaust pipeline in a plant, the dust is discharged in a unified mode, and the dust removal efficiency is improved. According to the device, dust is prevented from being diffused outwards from the discharging opening, dust diffusion is reduced, the working environment is optimized, the dust is extracted and removed, the dust is prevented from being mixed with master batches again, and the purity of the master batches collected from the lower portion of the discharging opening is higher.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing technology, specifically to a conveying device for defoaming masterbatch after granulation. Background Technology

[0002] Defoaming masterbatch granulation is a crucial step in plastics processing, primarily used to produce various plastic products such as plastic films, injection molded products, plastic pipes, and foamed plastics. After granulation, the defoaming masterbatch needs to be transported from the granulation equipment to subsequent processing, packaging, or storage stages, ensuring the continuity and efficiency of the production process. Commonly used conveying equipment includes belt conveyors, vibrating conveyors, screw conveyors, and pneumatic conveying systems.

[0003] Defoaming masterbatch is usually in granular form. During the production process, if the particles are not regular enough and contain fine particles or powdery substances, these fine particles can easily detach from the masterbatch body under the vibration of the vibrating conveyor, forming dust. Some existing vibrating conveyors have openings at the top, allowing dust to spread into the workshop and factory, causing pollution to the working environment and posing certain safety hazards.

[0004] Therefore, we designed a solution to address the aforementioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a conveying device for defoaming masterbatch after granulation, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a conveying device after defoaming masterbatch granulation, including a vibrating frame and two damping positioning frames. The two damping positioning frames are movably connected to the vibrating frame. Vibrating motors are fixedly connected to both sides of the vibrating frame. A guide shell is fixedly connected to the top of the vibrating frame. A mounting frame is fixedly connected to one side of one of the damping positioning frames. A fan is rotatably connected inside the mounting frame.

[0007] Furthermore, a fixing frame is fixedly connected to the outer wall of the vibration frame, and multiple rubber pads are fixedly connected to the bottom of the guide shell.

[0008] Furthermore, the bottom of the vibrating frame is provided with a feeding port, the top of the guide shell is fixedly connected to an exhaust hopper, the top of the exhaust hopper is fixedly connected to an exhaust pipe, and the exhaust pipe is connected to an air extraction pipeline.

[0009] Furthermore, observation plates are fixedly connected to both sides of the guide shell.

[0010] Furthermore, a horizontal plate is fixedly connected between the two damping positioning frames, and two fixing frames are fixedly connected to both sides of the horizontal plate, and both fixing frames are fixedly connected to the guide shell.

[0011] Furthermore, a positioning frame is provided on the top of the mounting frame, and a shaft block is fixedly connected to both ends of the positioning frame. The shaft block passes through the adjacent ends of the mounting frame and is rotatably connected to them.

[0012] Furthermore, multiple slots are equidistantly provided on the outer wall of the shaft block, and a plug rod is slidably connected to one outer wall of the mounting bracket. The plug rod can be movably engaged with adjacent slots, and a spring is fixedly connected between the plug rod and the mounting bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The dust is collected by the guide shell, and the fan blows air at the feed end of the vibrating frame to prevent the dust from escaping from the feed end. The dust is blown and guided to the exhaust hopper, and then connected to the exhaust pipe inside the plant through the exhaust pipe to discharge the dust uniformly. This reduces the outward diffusion of dust from the discharge port, optimizes the working environment, and removes the dust to prevent it from mixing with the masterbatch again, resulting in higher purity masterbatch collected from below the discharge port. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the overall external structure of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the feed inlet in this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the guide shell in this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the central axis block of this utility model.

[0019] In the diagram: 10. Vibration frame; 101. Fixing frame; 102. Vibration motor; 103. Discharge port; 11. Damping positioning frame; 12. Guide shell; 121. Observation plate; 122. Exhaust hopper; 123. Exhaust pipe; 124. Horizontal plate; 125. Fixing frame; 126. Rubber pad; 13. Mounting frame; 131. Positioning frame; 132. Fan; 133. Shaft block; 134. Slot; 135. Insert rod; 136. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a conveying device for defoaming masterbatch after granulation, including a vibrating frame 10 and two damping positioning frames 11. The two damping positioning frames 11 are movably connected to the vibrating frame 10. Vibrating motors 102 are fixedly connected to both sides of the vibrating frame 10. A guide shell 12 is fixedly connected to the top of the vibrating frame 10. A mounting frame 13 is fixedly connected to one side of one of the damping positioning frames 11. A fan 132 is rotatably connected inside the mounting frame 13.

[0022] In practice, the rotation of the positioning frame 131 and the fan 132 is limited by the mounting bracket 13 limiting the shaft block 133, so that the fan 132 can be adjusted to a larger angle as needed, making the direction of the air blower more suitable. After the angle of the positioning frame 131 is adjusted, the insertion rod 135 is inserted into the adjacent slot 134, thereby quickly limiting the angle of the positioning frame 131 and the fan 132.

[0023] Dust is gathered by the guide shell 12, and blown by the fan 132 at the feed end of the vibrating frame 10 to prevent dust from escaping from the feed end of the vibrating frame 10. The dust is blown and guided to the exhaust hopper 122, and connected to the exhaust pipe 123 to the exhaust pipe inside the factory to discharge the dust in a unified manner, reducing the outward diffusion of dust from the discharge port 103. This results in higher purity of the masterbatch collected from below the discharge port 103. The gap between the guide shell 12 and the fixed frame 101 is blocked by multiple rubber pads 126 to reduce the outward diffusion of dust.

[0024] See Figure 1-3 A horizontal plate 124 is fixed between the two damping positioning brackets 11. Two fixing brackets 125 are fixed on both sides of the horizontal plate 124, and both fixing brackets 125 are fixed to the guide shell 12.

[0025] The bottom of the vibrating frame 10 is provided with a feeding port 103, the top of the guide shell 12 is fixedly connected to an exhaust hopper 122, the top of the exhaust hopper 122 is fixedly connected to an exhaust pipe 123, and the exhaust pipe 123 is connected to an air extraction pipe.

[0026] A fixing frame 101 is fixedly connected to the outer wall of the vibration frame 10, and multiple rubber pads 126 are fixedly connected to the bottom of the guide shell 12.

[0027] In specific implementation, multiple fixing frames 125 are fixed by a horizontal plate 124. The four fixing frames 125 work together to stabilize the guide shell 12. The guide shell 12 does not directly contact the vibrating frame 10 to avoid excessive vibration affecting its service life. The guide shell 12 gathers the dust. The blower 132 blows air at the feed end of the vibrating frame 10 to prevent the dust from escaping from the feed end of the vibrating frame 10 and blows the dust to the exhaust hopper 122. The exhaust pipe 123 is connected to the air extraction pipeline inside the factory to discharge the dust uniformly, reducing the outward diffusion of dust from the discharge port 103. This results in higher purity of the masterbatch collected below the discharge port 103. Multiple rubber pads 126 are used to cover the gap between the guide shell 12 and the fixing frame 101, reducing the outward diffusion of dust.

[0028] See Figure 1 Both sides of the guide shell 12 are fixedly connected to observation plates 121.

[0029] In practice, based on the above implementation, the observation plate 121 is made of transparent acrylic sheet. The setting of two observation plates 121 makes it convenient for staff to observe the transmission of masterbatch inside the vibration frame 10.

[0030] See Figure 1-4 The top of the mounting frame 13 is provided with a positioning frame 131, and both ends of the positioning frame 131 are fixedly connected with shaft blocks 133. The shaft blocks 133 pass through the adjacent ends of the mounting frame 13 and are rotatably connected to them.

[0031] Multiple slots 134 are equidistantly provided on the outer wall of the shaft block 133. A rod 135 is slidably connected to one outer wall of the mounting bracket 13. The rod 135 can be movably engaged with the adjacent slot 134. A spring 136 is fixedly connected between the rod 135 and the mounting bracket 13.

[0032] In specific implementation, based on the above implementation, the rotation limit of the positioning frame 131 and the fan 132 is achieved by the mounting bracket 13 limiting the shaft block 133, so that the fan 132 can be adjusted to a larger angle as needed, making the direction of air blowing more suitable. After the angle of the positioning frame 131 is adjusted, the insertion rod 135 is inserted into the adjacent slot 134, thereby quickly limiting the angle of the positioning frame 131 and the fan 132.

[0033] Working principle: Before use, the mounting bracket 13 limits the rotation of the shaft block 133 to limit the positioning frame 131 and the fan 132, so that the fan 132 can be adjusted to a larger angle as needed, making the direction of the air blower more suitable. After the angle of the positioning frame 131 is adjusted, the insertion rod 135 is inserted into the adjacent slot 134, thereby quickly limiting the angle of the positioning frame 131 and the fan 132.

[0034] Dust is gathered by the guide shell 12, and blown by the fan 132 at the feed end of the vibrating frame 10 to prevent dust from escaping from the feed end of the vibrating frame 10. The dust is blown and guided to the exhaust hopper 122, and connected to the exhaust pipe 123 to the exhaust pipe inside the factory to discharge the dust in a unified manner, reducing the outward diffusion of dust from the discharge port 103. This results in higher purity of the masterbatch collected from below the discharge port 103. The gap between the guide shell 12 and the fixed frame 101 is blocked by multiple rubber pads 126 to reduce the outward diffusion of dust.

Claims

1. A defoaming master batch granulation conveying device after granulation, comprising a vibrating frame (10) and two damping positioning frames (11), both of the two damping positioning frames (11) are movably connected with the vibrating frame (10), and a vibrating motor (102) is fixedly connected to each side of the vibrating frame (10), characterized in that, The top of the vibration frame (10) is fixedly connected to a guide shell (12), and one of the damping positioning frames (11) is fixedly connected to a mounting frame (13) on one side. A fan (132) is rotatably connected inside the mounting frame (13).

2. The conveying device after granulation of defoaming masterbatch as described in claim 1, characterized in that: A fixing frame (101) is fixedly connected to the outer wall of the vibration frame (10), and a plurality of rubber pads (126) are fixedly connected to the bottom of the guide shell (12).

3. The conveying device after granulation of defoaming masterbatch as described in claim 1, characterized in that: The bottom of the vibrating frame (10) is provided with a feeding port (103), the top of the guide shell (12) is fixedly connected to an exhaust hopper (122), the top of the exhaust hopper (122) is fixedly connected to an exhaust pipe (123), and the exhaust pipe (123) is connected to an air extraction pipe.

4. The conveying equipment after granulation of defoaming masterbatch as described in claim 1, characterized in that: Both sides of the guide shell (12) are fixedly connected to observation plates (121).

5. The conveying device after granulation of defoaming masterbatch as described in claim 1, characterized in that: A horizontal plate (124) is fixed between the two damping positioning frames (11), and two fixing frames (125) are fixed on both sides of the horizontal plate (124), and both fixing frames (125) are fixed to the guide shell (12).

6. The conveying device after granulation of defoaming masterbatch as described in claim 1, characterized in that: The mounting frame (13) is provided with a positioning frame (131) at the top. Both ends of the positioning frame (131) are fixedly connected with shaft blocks (133). The shaft blocks (133) pass through the adjacent ends of the mounting frame (13) and are rotatably connected to them.

7. The conveying device after granulation of defoaming masterbatch as described in claim 6, characterized in that: Multiple slots (134) are equidistantly provided on the outer wall of the shaft block (133). A plug rod (135) is slidably connected to one outer wall of the mounting bracket (13). The plug rod (135) can be movably engaged with the adjacent slot (134). A spring (136) is fixedly connected between the plug rod (135) and the mounting bracket (13).

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