Blanking and filling device for double-screw granulator

Abstract

The utility model discloses a blanking filling device for a twin-screw granulator, which belongs to the technical field of filling devices and comprises a main body, a conveying component is arranged on the upper surface of the main body and comprises a driving roller, a conveying belt and a support frame, the driving roller is in transmission connection with a driven roller through the conveying belt, and the driven roller is in transmission connection with the support frame. A supporting assembly is arranged above the supporting frame; according to the conveying device, the driving roller, the driven roller, the conveying belt, the supporting frame, the driving wheel, the driven wheel, the synchronous belt and the motor are arranged, the motor drives the driving roller and the driving wheel to rotate together, the driving roller drives the conveying belt to operate, and product cans are stably conveyed on the conveying belt; the driving wheel drives the fan to rotate through the synchronous belt, the driven wheel and the rotating shaft so as to generate negative pressure, the design integrates a conveying function and a dust collection function, overlapping or waste of energy in use is avoided, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of filling devices, and in particular relates to a blanking filling device for a twin-screw granulator. Background Art

[0002] The blanking and filling device of the twin-screw granulator refers to the equipment used to take out the granules from the granulator and fill them into the designated container after the granulation process is completed. This device is usually designed for automatic operation to improve production efficiency and reduce the need for manual operation. The basic purpose of the blanking and filling device is to achieve efficient and stable collection and packaging of the granulated products.

[0003] In traditional blanking and filling devices, the conveying function and the dust collection function are usually realized by separate drive systems, resulting in overlapping or waste of energy use and reducing overall work efficiency. Therefore, a blanking and filling device for a twin-screw granulator is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a blanking and filling device for a twin-screw granulator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blanking and filling device for a twin-screw granulator, comprising a main body, a conveying assembly is arranged on the upper surface of the main body, the conveying assembly comprises a driving roller, a conveyor belt and a support frame, the driving roller is connected to a driven roller through a conveyor belt transmission, a support assembly is arranged above the support frame, a motor is fixedly connected to the front of the support frame, the support assembly comprises a support roller and a support plate, a guardrail is fixedly connected to the upper surface of the support plate, a transmission assembly is arranged at the rear of the support frame, the transmission assembly comprises a driving wheel and a synchronous belt, the driving wheel is connected to the driven wheel through a synchronous belt transmission, a dust collecting assembly is arranged on the back of the main body, the dust collecting assembly comprises a dust collecting box and a filter screen, a pipe is fixedly connected to the lower surface of the filter screen, an exhaust assembly is arranged inside the pipe, the exhaust assembly comprises a rotating shaft and a fan, a blanking mechanism is arranged above the conveyor belt, and the blanking mechanism is fixedly connected to the main body.

[0006] By providing an active roller, a driven roller, a conveyor belt, a support frame, a driving wheel, a driven wheel, a synchronous belt and a motor, the motor drives the active roller and the active wheel to rotate together, the active roller drives the conveyor belt to run, and the product can is smoothly transmitted on the conveyor belt. During the transmission of the product can, the active wheel drives the fan to rotate through the synchronous belt, the driven wheel and the rotating shaft to generate negative pressure. This design integrates the transmission function and the dust collection function to avoid overlap or waste in energy use and improve overall work efficiency.

[0007] As a preferred embodiment, the support frame is fixedly connected to the upper surface of the main body, the output shaft of the motor extends to the back of the support frame, the active roller and the active wheel are fixedly connected to the outside of the output shaft of the motor, and the active roller and the driven roller are rotatably connected to the inside of the support frame.

[0008] By setting a motor as the power source of the device, the transmission component and the transmission component are driven to work.

[0009] As a preferred embodiment, the support plate is fixedly connected to the upper surface of the support frame, the number of the support plates and the guardrail are two and they are symmetrically arranged front to back, the support roller is rotatably connected between the two support plates, the number of the support rollers is multiple and they are distributed in a linear array.

[0010] By setting support rollers and support plates, the stability of the conveying process is ensured.

[0011] As a preferred implementation, the dust box is fixedly connected to the back side of the main body, and the filter is fixedly connected to the inside of the dust box.

[0012] By setting up dust collection boxes and filters, the dust and particles generated during the dropping and conveying process can be effectively collected.

[0013] As a preferred implementation manner, the rotating shaft is rotatably connected inside the main body, and the fan is fixedly connected outside the rotating shaft.

[0014] By setting up a fan, the rotation of the fan generates negative pressure, which attracts dust-laden air through the filter into the dust collection box, filtering out dust and fine particles.

[0015] As a preferred implementation, the fan is located inside the duct, and the driven wheel is fixedly connected to the outside of the rotating shaft.

[0016] By setting a rotating shaft, the power generated by the motor is transmitted to the fan.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model is provided with a driving roller, a driven roller, a conveyor belt, a support frame, a driving wheel, a driven wheel, a synchronous belt and a motor. The motor drives the driving roller and the driving wheel to rotate together, and the driving roller drives the conveyor belt to run. The product can is smoothly transmitted on the conveyor belt. During the transmission of the product can, the driving wheel drives the fan to rotate through the synchronous belt, the driven wheel and the rotating shaft to generate negative pressure. The design integrates the transmission function and the dust collection function, avoids overlap or waste in energy use, and improves the overall work efficiency.

[0019] The utility model is provided with a support frame, a support roller, a support plate and a guardrail. The support roller and the support plate ensure the stability of the conveying process, and the guardrail prevents the product can from falling, thereby ensuring the continuity and stability of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a rear-view stereoscopic structural diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of the utility model viewed from above;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in a side view.

[0024] In the figure: 1. main body; 2. blanking mechanism; 3. transmission assembly; 31. driving wheel; 32. driven wheel; 33. synchronous belt; 4. exhaust assembly; 41. rotating shaft; 42. fan; 5. motor; 6. transmission assembly; 61. driving roller; 62. driven roller; 63. conveyor belt; 64. support frame; 7. support assembly; 71. support roller; 72. support plate; 8. guardrail; 9. dust collection assembly; 91. dust collection box; 92. filter; 10. pipeline. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the embodiments.

[0026] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0027] See also Figure 1-4The utility model provides a blanking and filling device for a twin-screw granulator, comprising a main body 1, a conveying assembly 6 is arranged on the upper surface of the main body 1, the conveying assembly 6 comprises an active roller 61, a conveyor belt 63 and a support frame 64, the active roller 61 is connected to a driven roller 62 through the conveyor belt 63, a support assembly 7 is arranged above the support frame 64, a motor 5 is fixedly connected to the front of the support frame 64, the support assembly 7 comprises a support roller 71 and a support plate 72, a guardrail 8 is fixedly connected to the upper surface of the support plate 72, and the support frame 64 A transmission assembly 3 is arranged at the rear, and the transmission assembly 3 includes a driving wheel 31 and a synchronous belt 33. The driving wheel 31 is connected to the driven wheel 32 through the synchronous belt 33. A dust collecting assembly 9 is arranged on the back of the main body 1. The dust collecting assembly 9 includes a dust collecting box 91 and a filter 92. The lower surface of the filter 92 is fixedly connected to a pipe 10. An exhaust assembly 4 is arranged inside the pipe 10. The exhaust assembly 4 includes a rotating shaft 41 and a fan 42. A blanking mechanism 2 is arranged above the conveyor belt 63, and the blanking mechanism 2 is fixedly connected to the main body 1.

[0028] The support frame 64 is fixedly connected to the upper surface of the main body 1, the output shaft of the motor 5 extends to the back of the support frame 64, the active roller 61 and the active wheel 31 are fixedly connected to the outside of the output shaft of the motor 5, and the active roller 61 and the driven roller 62 are rotatably connected to the inside of the support frame 64. By setting the motor 5 as the power source of the device, the transmission component 6 and the transmission component 3 are driven to work.

[0029] The support plate 72 is fixedly connected to the upper surface of the support frame 64. There are two support plates 72 and guardrail 8, which are symmetrically arranged front to back. The support roller 71 is rotatably connected between the two support plates 72. There are multiple support rollers 71 and they are distributed in a linear array. The stability of the conveying process is ensured by arranging the support rollers 71 and the support plates 72. The dust box 91 is fixedly connected to the back of the main body 1, and the filter screen 92 is fixedly connected to the inside of the dust box 91. By arranging the dust box 91 and the filter screen 92, the dust and particles generated during the dropping and conveying process can be effectively collected.

[0030] The rotating shaft 41 is rotatably connected inside the main body 1, and the fan 42 is fixedly connected to the outside of the rotating shaft 41. By setting the fan 42, the fan 42 rotates to create negative pressure, attracting dust-containing air to pass through the filter 92 into the dust box 91, filtering out dust and fine particles. The fan 42 is located inside the pipe 10, and the driven wheel 32 is fixedly connected to the outside of the rotating shaft 41. By setting the rotating shaft 41, the power generated by the motor 5 is transmitted to the fan 42.

[0031] The working principle and use process of this utility model:

[0032] The motor 5 is started, and the motor 5 drives the active roller 61 and the active wheel 31 to rotate together. The active roller 61 drives the conveyor belt 63 to run, and the material to be processed is evenly filled into the product can on the conveyor belt 63 through the blanking mechanism 2. The product can is smoothly transmitted on the conveyor belt 63. During the transmission of the product can, the active wheel 31 drives the driven wheel 32 to rotate through the synchronous belt 33, and the driven wheel 32 drives the fan 42 to rotate through the rotating shaft 41. The rotation of the fan 42 generates negative pressure, which attracts dust-containing air to enter the dust box 91 through the filter 92, and filter out dust and fine particles to keep the working environment clean. After the material is transmitted to the designated position through the conveyor belt 63, the next step of processing or packaging is carried out. The dust box 91 and the filter 92 are regularly checked and cleaned to ensure the effectiveness and efficiency of the dust collection system.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blanking and filling device for a twin-screw granulator, comprising a main body (1), characterized in that: A conveying assembly (6) is arranged on the upper surface of the main body (1), and the conveying assembly (6) comprises an active roller (61), a conveyor belt (63) and a support frame (64); the active roller (61) is connected to a driven roller (62) through a conveyor belt (63); a support assembly (7) is arranged above the support frame (64); a motor (5) is fixedly connected to the front of the support frame (64); the support assembly (7) comprises a support roller (71) and a support plate (72); a guardrail (8) is fixedly connected to the upper surface of the support plate (72); a transmission assembly (3) is arranged at the rear of the support frame (64); the transmission assembly (3) comprises a driving wheel (31) and a synchronous belt (33), wherein the driving wheel (31) is connected to a driven wheel (32) via a synchronous belt (33), a dust collecting assembly (9) is arranged on the back of the main body (1), the dust collecting assembly (9) comprises a dust collecting box (91) and a filter (92), a pipe (10) is fixedly connected to the lower surface of the filter (92), an exhaust assembly (4) is arranged inside the pipe (10), the exhaust assembly (4) comprises a rotating shaft (41) and a fan (42), a blanking mechanism (2) is arranged above the conveyor belt (63), and the blanking mechanism (2) is fixedly connected to the main body (1).

2. A blanking and filling device for a twin-screw granulator according to claim 1, characterized in that: The support frame (64) is fixedly connected to the upper surface of the main body (1), the output shaft of the motor (5) extends to the back side of the support frame (64), the active roller (61) and the active wheel (31) are both fixedly connected to the outside of the output shaft of the motor (5), and the active roller (61) and the driven roller (62) are both rotatably connected to the inside of the support frame (64).

3. A blanking and filling device for a twin-screw granulator according to claim 2, characterized in that: The support plate (72) is fixedly connected to the upper surface of the support frame (64); the number of the support plates (72) and the guardrail (8) are both two and are symmetrically arranged front to back; the support roller (71) is rotatably connected between the two support plates (72); the number of the support rollers (71) is multiple and is distributed in a linear array.

4. The blanking and filling device for a twin-screw granulator according to claim 1, characterized in that: The dust box (91) is fixedly connected to the back of the main body (1), and the filter (92) is fixedly connected to the inside of the dust box (91).

5. The blanking and filling device for a twin-screw granulator according to claim 1, characterized in that: The rotating shaft (41) is rotatably connected inside the main body (1), and the fan (42) is fixedly connected outside the rotating shaft (41).

6. A blanking and filling device for a twin-screw granulator according to claim 5, characterized in that: The fan (42) is located inside the pipeline (10), and the driven wheel (32) is fixedly connected to the outside of the rotating shaft (41).

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