High-frequency vibrating screen for color master batch production

Abstract

The utility model relates to the technical field of color master batch processing equipment, in particular to a high-frequency vibrating screen for color master batch production, which comprises a base, supporting columns are fixedly arranged at four corners of the top of the base, first protrusions are fixedly arranged on the outer sides of the top ends of the supporting columns, and a frame is arranged above the base. Second protrusions are fixedly arranged at the four corners of the bottom of the frame body, first springs are arranged between the outer sides of the first protrusions and the outer sides of the second protrusions, two screen plates are arranged in the frame body, a vibration motor is installed at the bottom of the frame body through an installation base, and a feeding opening is formed in one side of the top of the frame body. By using the dust collecting box and the dust suction mechanism, dust generated by vibration screening work in materials can be recycled, so that environmental pollution caused by the fact that the dust is diffused into the air during discharging is avoided, and surrounding workers can be prevented from inhaling the dust and harming body health; therefore, the use safety and the use effect of the vibrating screen are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of color masterbatch processing equipment, specifically a high-frequency vibrating screen for color masterbatch production. Background Technology

[0002] Color masterbatch is a new type of special colorant for polymer materials, consisting of a high proportion of pigments or additives and thermoplastic resins. Color masterbatch is composed of three basic elements: pigments or dyes, carriers and additives. When processing color masterbatch, vibrating screens are usually used to screen color masterbatch of different sizes.

[0003] During the use of high-frequency vibrating screens for color masterbatch production, the color masterbatch generates dust due to high-frequency vibration, which is dispersed into the air. This dust not only pollutes the environment but also harms the health of workers around the equipment. Utility Model Content

[0004] The purpose of this invention is to provide a high-frequency vibrating screen for color masterbatch production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-frequency vibrating screen for color masterbatch production includes a base, with support columns fixedly installed at the four corners of the top of the base. A first protrusion is fixedly installed on the outer side of the top of each support column. A frame is installed above the base, with second protrusions fixedly installed at the four corners of the bottom of the frame. A first spring is installed between the outer sides of the first and second protrusions. Two screen plates are installed inside the frame. A vibrating motor is installed at the bottom of the frame via a mounting base. A feed inlet is opened on one side of the top of the frame. Several discharge outlets are evenly arranged at one end of the frame. An installation frame is fixedly installed on one side of the outer side of the frame. A dust collection mechanism is installed between the top of the installation frame and the inside of the frame.

[0007] Preferably, the dust collection mechanism includes a fan, a connecting pipe, and a filter screen. Fans are installed at both ends of the top of the mounting frame. Connecting pipes are provided between the fans and the frame body on both sides of the top of the mounting frame. A filter screen is provided on the outside of the fan output end at the top inside the mounting frame.

[0008] Preferably, a dust collection box is provided at the bottom of the interior of the mounting frame;

[0009] Preferably, a strip-shaped cavity is provided on one side of the dust collection box, and cavities are provided at both ends of one side of the dust collection box. A rod is movably installed between the two ends of the cavity through a mounting hole.

[0010] Preferably, a limiting plate is fixedly provided on the outside of one end of the insertion rod inside the cavity, and a second spring is sleeved on one side of the limiting plate on the outside of one end of the insertion rod. A connecting rod is movably provided on the opposite end of the two insertion rods inside the strip cavity through a rotating shaft. A handle is movably provided on the outside of the dust collection box through a mounting hole. One end of the connecting rod is movably connected to the handle through a rotating shaft.

[0011] Preferably, a slot is provided at one end of each of the two sides inside the mounting frame, and one end of the insertion rod passes through the mounting hole and is located inside the slot;

[0012] Preferably, one end surface of the insertion rod is inclined.

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

[0014] This invention utilizes a dust collection box and a dust extraction mechanism to recycle and process the dust generated during the vibrating screening process, thereby preventing dust from being released into the air and causing environmental pollution during material discharge. It also prevents nearby workers from inhaling dust and harming their health, thus improving the safety and effectiveness of the vibrating screen.

[0015] This invention utilizes a combination of a plug rod, a second spring, and a slot to secure the dust collection box within the mounting frame, preventing it from detaching due to frame vibration. This ensures the stability of the dust collection box during use and effectively fills any gaps in the mounting frame, thereby guaranteeing the normal operation of the vacuuming mechanism. Furthermore, the connection between the handle ends and the plug rod, along with the inclined surface of one end of the plug rod, allows for easy disassembly and fixation of the dust collection box through a simple pull-out and insertion process, ensuring convenience when adding or using the dust collection box. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a front sectional view of the present invention.

[0018] Figure 3 This is a cross-sectional view of the mounting frame of this utility model;

[0019] Figure 4 This is a top view cross-sectional structural diagram of the present invention;

[0020] Figure 5 This utility model Figure 4 Enlarged diagram of point A in the middle.

[0021] In the diagram: 1. Base; 2. Support column; 3. First protrusion; 4. Frame; 5. Second protrusion; 6. First spring; 7. Screen plate; 8. Vibrating motor; 9. Feed inlet; 10. Discharge outlet; 11. Mounting frame; 12. Fan; 13. Connecting pipe; 14. Filter screen; 15. Dust collection box; 16. Strip cavity; 17. Cavity; 18. Insert rod; 19. Limiting plate; 20. Second spring; 21. Connecting rod; 22. Handle; 23. Slot. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-5 As shown, this utility model provides a technical solution:

[0024] A high-frequency vibrating screen for color masterbatch production includes a base 1, with support columns 2 fixedly installed at the four corners of the top of the base 1, and a first protrusion 3 fixedly installed on the outer side of the top of the support column 2. A frame 4 is installed above the base 1, and a second protrusion 5 is fixedly installed at the four corners of the bottom of the frame 4. A first spring 6 is installed between the outer sides of the first protrusion 3 and the second protrusion 5. Two screen plates 7 are installed inside the frame 4. A vibrating motor 8 is installed at the bottom of the frame 4 through a mounting seat. A feed inlet 9 is opened on one side of the top of the frame 4. Several discharge outlets 10 are evenly arranged at one end of the frame 4. A mounting frame 11 is fixedly installed on one side of the outer side of the frame 4. A dust collection mechanism is installed between the top of the mounting frame 11 and the inside of the frame 4.

[0025] With the above scheme, the material is put into the frame 4 from the feed port 9 and the vibration motor 8 is started. The first spring 6 is made of a material structure with high rigidity and strength, so that the vibration motor 8 can drive the entire frame 4 to vibrate. The two screen plates 7 can thus provide screening function for the material. After passing through the two screen plates 7, the material is discharged from the frame 4 from the corresponding discharge port 10.

[0026] In this embodiment, preferably, the dust collection mechanism includes a fan 12, a connecting pipe 13 and a filter screen 14. The fan 12 is installed at both ends of the top of the mounting frame 11. The connecting pipe 13 is provided between the two sides of the fan 12 and the frame 4 at the top of the mounting frame 11. The filter screen 14 is provided on the outside of the output end of the fan 12 at the top inside the mounting frame 11.

[0027] Through the above solution, the dust generated by the vibrating screen can be recycled and treated by the dust collection mechanism, thereby preventing dust from being released into the air and causing environmental pollution during material discharge, and also preventing the surrounding staff from inhaling dust and harming their health, thus improving the safety and effectiveness of the vibrating screen.

[0028] In this embodiment, preferably, a dust collection box 15 is provided at the bottom of the interior of the mounting frame 11;

[0029] The above method is used to collect and process the dust sucked into the mounting frame 11 through the dust collection box 15;

[0030] In this embodiment, preferably, a strip cavity 16 is provided on one side of the dust collection box 15, and cavities 17 are provided at both ends of one side of the dust collection box 15. A plug rod 18 is movably provided between the two ends of the cavity 17 through a mounting hole.

[0031] With the above scheme, the cavity 17 and the strip cavity 16 are used to accommodate the insert rod 18, the second spring 20 and other structures;

[0032] In this embodiment, preferably, a limiting plate 19 is fixedly provided on the outside of one end of the insertion rod 18 inside the cavity 17, and a second spring 20 is sleeved on one side of the limiting plate 19 on the outside of one end of the insertion rod 18. A connecting rod 21 is movably provided on the opposite end of the two insertion rods 18 inside the strip cavity 16 through a rotating shaft. A handle 22 is movably provided on the outside of the dust collection box 15 through a mounting hole. One end of the connecting rod 21 is movably connected to the handle 22 through a rotating shaft.

[0033] Through the above scheme, the dust collection box 15 can be fixed in the mounting frame 11 by the cooperation of the insertion rod 18, the second spring 20 and other structures, so that it will not be separated from the mounting frame 11 due to the vibration of the frame 4, thus ensuring the stability of the dust collection box 15 during use and the filling effect of the gap in the mounting frame 11, thereby ensuring the normal use of the dust collection mechanism.

[0034] In this embodiment, preferably, a slot 23 is provided at one end of each side of the mounting frame 11, and one end of the insertion rod 18 passes through the mounting hole and enters the dust collection box 15 and is located inside the slot 23.

[0035] With the above solution, the slot 23 is used in conjunction with the insertion rod 18;

[0036] In this embodiment, preferably, one end surface of the insertion rod 18 is inclined;

[0037] With the above solution, during the insertion of the dust collection box 15, the inclined surface of one end of the insertion rod 18 will be pressed by the inner wall of the mounting frame 11, which will cause the insertion rod 18 to automatically retract, thereby achieving automatic fixation of the dust collection box 15 during the insertion process.

[0038] In this embodiment, a high-frequency vibrating screen for masterbatch production is used such that material is fed into the frame 4 through the feed inlet 9. The vibrating motor 8 is then started. The first spring 6 is made of a high-strength material, allowing the vibrating motor 8 to drive the entire frame 4 to vibrate. The two screen plates 7 thus provide a screening function for the material. After passing through the two screen plates 7, the material is discharged from the frame 4 through the corresponding discharge outlets 10. A large amount of dust is generated during the screening process. At this time, the fan 12 can be activated. The enclosed mounting frame 11, connected by the connecting pipe 13, generates suction to the air inside the frame 4, allowing the dust to be drawn into the mounting frame 11. After the vibrating screening process is completed, the dust falls into the dust collection box 15 and is collected. Afterwards, the operator only needs to pull the handle 22, which moves and pulls the connecting rod 2. The connecting rods 18 move synchronously in opposite directions, causing the other ends of the two rods 18 to disengage from the slots 23 on the mounting frame 11. This allows the dust collection box 15 to be directly removed from the mounting frame 11 for subsequent dust treatment. When reassembling the dust collection box 15, simply insert it into the mounting frame 11. During insertion, the inclined surface of one end of the rod 18 is pressed against the inner wall of the mounting frame 11, causing the rod 18 to retract. When one end of the rod 18 aligns with the slot 23, under the force of the second spring 20, one end of the rod 18 will embed into the slot 23, thus fixing the dust collection box 15 in the mounting frame 11. This prevents the dust collection box 15 from disengaging from the mounting frame 11 due to vibration of the frame 4, ensuring the stability of the dust collection box 15 during use and the filling effect on the gaps in the mounting frame 11, thereby ensuring the normal operation of the dust collection mechanism.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-frequency vibrating screen for color master batch production, comprising a base (1), characterized in that: The base (1) top four corners are fixedly provided with support columns (2), the support column (2) top outside is fixedly provided with first protrusion (3), the base (1) is provided with frame (4) above, the frame (4) bottom four corners are fixedly provided with second protrusion (5), the first protrusion (3) and second protrusion (5) outside are provided with first spring (6), the frame (4) is provided with two sieve plates (7) inside, the frame (4) bottom is installed with vibration motor (8) through mounting seat, the frame (4) top side is provided with feed inlet (9), the frame (4) one end is uniformly provided with a plurality of discharge ports (10), the frame (4) outside one side is fixedly provided with mounting frame (11), the mounting frame (11) top and frame (4) inside are provided with dust suction mechanism.

2. The high-frequency vibrating screen for color master batch production according to claim 1, characterized in that: The dust suction mechanism comprises a fan (12), a communication pipe (13) and a filter screen (14), the mounting frame (11) top is provided with a fan (12) at both ends, the mounting frame (11) top is provided with a communication pipe (13) between the fan (12) and the frame (4), the mounting frame (11) inside top is provided with a filter screen (14) outside the output end of the fan (12).

3. The high-frequency vibrating screen for color master batch production according to claim 1, characterized in that: The mounting frame (11) inside bottom is provided with a dust collecting box (15).

4. The high-frequency vibrating screen for color master batch production according to claim 3, characterized in that: The dust collecting box (15) inside one side is provided with a strip-shaped cavity (16), the dust collecting box (15) inside one side is provided with a cavity (17) at both ends, the cavity (17) inside is movably provided with a plug rod (18) between both ends through a mounting hole.

5. The high-frequency vibrating screen for color master batch production according to claim 4, characterized in that: The cavity (17) inside is fixedly provided with a limiting plate (19) outside one end of the plug rod (18), the limiting plate (19) one side is provided with a second spring (20) outside one end of the plug rod (18), the strip-shaped cavity (16) inside is movably provided with a connecting rod (21) at both ends of the plug rod (18) through a rotating shaft, the dust collecting box (15) outside one side is movably provided with a handle (22) through a mounting hole, the connecting rod (21) one end is movably connected with the handle (22) through a rotating shaft.

6. The high-frequency vibrating screen for color master batch production according to claim 4, characterized in that: The mounting frame (11) inside both sides one end is provided with a clamping groove (23), one end of the plug rod (18) passes through the dust collecting box (15) and is located in the clamping groove (23) through a mounting hole.

7. The high-frequency vibrating screen for color master batch production according to claim 4, characterized in that: One end surface of the plug rod (18) is inclined.

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