Screening and conveying device for color master batch processing

Abstract

The utility model discloses a screening and conveying device for color master batch processing, which comprises a conveying box, a conveying mechanism for conveying materials is arranged in the conveying box, the lower end of the conveying box is semicircular, and a screening mechanism for screening the materials in the conveying process is arranged at the lower end of the conveying box. The conveying mechanism comprises a spiral blade rotationally connected into the conveying box, the spiral blade is matched with the conveying box, the screening mechanism comprises a through groove formed in the lower end of the conveying box, and a screen is embedded in the through groove. The conveying mechanism and the screening mechanism are reasonable in structure, materials pass through the screen cloth and sweeps fall down from the screen cloth in the conveying process through the conveying mechanism and the screening mechanism, screening of the materials and the sweeps is achieved, screening can be completed in the conveying process, efficiency is greatly improved, and the machining process is optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to color concentrate processing technical field especially relates to a screening conveying device for color concentrate processing. BACKGROUND

[0002] Color concentrate is a kind of aggregate that uniformity is attached to resin in super constant pigment and is made.In the production process of plastic products, the quality of color concentrate has the vital influence to the color uniformity, stability and appearance quality of final product and many aspects, with the continuous expansion of the application range of plastic products, such as the widespread use in packaging, automotive interior, electronic and electrical shell and many fields, the output and quality requirement of color concentrate is increasingly improved.

[0003] After color concentrate is processed, it needs to be conveyed to the appropriate position for packaging or use, because there are more scrap inside during the processing of color concentrate, therefore, screening is needed, but the traditional conveying device is mostly single function, cannot screen material in the conveying process, leads to still needing screening after conveying, process is complex, therefore, the utility model provides a screening conveying device for color concentrate processing to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a screening conveying device for color concentrate processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of screening conveying device for color concentrate processing, including conveying box, the inside of the conveying box is provided with conveying mechanism for conveying material, the lower end of the conveying box is semicircular design, and the lower end of the conveying box is provided with screening mechanism for screening material in the conveying process, the conveying mechanism includes helical blade rotationally connected in conveying box, the helical blade is matched with conveying box, the screening mechanism includes the through slot of being opened in the lower end of conveying box, the inside of the through slot is embedded with screen, the lower end of the conveying box is fixedly connected with two fixed blocks, two the cleaning mechanism for being used to clean screen for being arranged between two fixed blocks, two The driving mechanism for driving cleaning mechanism is further provided between two fixed blocks.

[0007] Preferably, the cleaning mechanism includes a sliding block disposed between the two fixed blocks, the upper end of the sliding block is fixedly connected with a scraper, the upper end of the scraper is arc-shaped design and matched with the screen.

[0008] Preferably, the driving mechanism includes a reciprocating screw rod rotationally connected between the two fixed blocks, the reciprocating screw rod passes through the sliding block and is matched therewith.

[0009] Preferably, a limiting rod is fixedly connected between the two fixing blocks, and the limiting rod penetrates through the sliding block and is in sliding connection with the sliding block.

[0010] Preferably, a motor is fixedly connected to the side wall of the conveying box, and the output shaft of the motor is fixedly connected to the end of the spiral blade.

[0011] Preferably, a transmission wheel is fixedly sleeved to the end of the output shaft of the motor and the end of the reciprocating lead screw, and the two transmission wheels are in transmission connection through a belt.

[0012] Preferably, a feeding hopper is arranged at the upper end of the conveying box, and a discharging port is arranged at the lower end of the conveying box.

[0013] Preferably, two symmetrically arranged supporting legs are fixedly connected to the side wall of each end of the conveying box, and the four supporting legs are distributed in a rectangular shape.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. By setting the conveying mechanism and the screening mechanism, the material enters the conveying box from the feeding hopper, the output shaft of the driving motor rotates to drive the spiral blade to rotate, the material can be conveyed in the process of rotation of the spiral blade, the material passes through the screen in the process of conveying, the waste falls from the screen, the material and the waste are screened, the screening can be completed in the conveying process, the efficiency is greatly improved, and the processing process is optimized.

[0016] 2. By setting the cleaning mechanism and the driving mechanism, the reciprocating lead screw rotates under the transmission of the transmission wheel and the belt in the process of rotation of the output shaft of the motor, the sliding block cooperated with the reciprocating lead screw reciprocates in the process of rotation of the reciprocating lead screw, so as to drive the scraper to reciprocate, the scraper can repeatedly wipe the surface of the screen, the screen is cleaned, the screen is prevented from being blocked, and the screening effect is affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A perspective view of a screening and conveying device for color master batch processing is provided for the utility model;

[0018] Figure 2 A bottom perspective view of a screening and conveying device for color master batch processing is provided for the utility model;

[0019] Figure 3 A sectional view of a screening and conveying device for color master batch processing is provided for the utility model;

[0020] Figure 4 A structure enlarged view of A in the utility model; Figure 2

[0021] ​Figure 5 This is a schematic diagram of the scraper structure of a screening and conveying device for color masterbatch processing proposed in this utility model.

[0022] In the diagram: 1. Conveyor box, 2. Support leg, 3. Feed hopper, 4. Motor, 5. Reciprocating screw, 6. Discharge port, 7. Fixing block, 8. Spiral blade, 9. Belt, 10. Transmission wheel, 11. Scraper, 12. Slider, 13. Through groove, 14. Screen, 15. Limiting rod. Detailed Implementation

[0023] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0024] Reference Figures 1-5 A screening and conveying device for color masterbatch processing includes a conveying box 1, a feeding hopper 3 at the upper end of the conveying box 1, the feeding hopper 3 being connected to the conveying box 1, a discharge port 6 at the lower end of the conveying box 1, two symmetrically arranged support legs 2 being fixedly connected to the side walls at both ends of the conveying box 1, the four support legs 2 being arranged in a rectangular pattern, and the discharge port 6 being located on the right side of a screen 14, the material first passing through the screen 14 and then through the discharge port 6.

[0025] The conveying box 1 is equipped with a conveying mechanism for conveying materials. The lower end of the conveying box 1 is semi-circular and is equipped with a screening mechanism for screening materials during the conveying process. The conveying mechanism includes a spiral blade 8 rotatably connected inside the conveying box 1. The spiral blade 8 cooperates with the conveying box 1. The screening mechanism includes a through groove 13 opened at the lower end of the conveying box 1. A screen 14 is embedded inside the through groove 13.

[0026] Two fixed blocks 7 are fixedly connected to the lower end of the conveyor box 1. A cleaning mechanism for cleaning the screen 14 is provided between the two fixed blocks 7. The cleaning mechanism includes a slider 12 disposed between the two fixed blocks 7. A scraper 11 is fixedly connected to the upper end of the slider 12. The screen 14 is arc-shaped. The upper end of the scraper 11 is arc-shaped and cooperates with the screen 14.

[0027] A drive mechanism for driving the cleaning mechanism is also provided between the two fixed blocks 7. The drive mechanism includes a reciprocating screw 5 rotatably connected between the two fixed blocks 7. The reciprocating screw 5 passes through and cooperates with the slider 12. A limit rod 15 is fixedly connected between the two fixed blocks 7. The limit rod 15 passes through and slides through the slider 12. A motor 4 is fixedly connected to the side wall of the conveyor box 1. The end of the output shaft of the motor 4 is fixedly connected to the end of the spiral blade 8. Both the output shaft of the motor 4 and the end of the reciprocating screw 5 are fixedly sleeved with transmission wheels 10. The two transmission wheels 10 are connected by a belt 9. The limit rod 15 is horizontally designed to limit the slider 12 and improve the stability of the slider 12 and the scraper 11.

[0028] In use, the material enters the conveying box 1 through the feed hopper 3. The output shaft of the drive motor 4 rotates, which in turn drives the spiral blades 8 to rotate. During the rotation of the spiral blades 8, the material is conveyed. During the conveying process, the material passes through the screen 14, and waste falls off the screen 14, thus achieving screening of the material and waste. Screening can be completed during the conveying process. During the rotation of the output shaft of the motor 4, the reciprocating screw 5 rotates under the transmission of the drive wheel 10 and the belt 9. During the rotation of the reciprocating screw 5, the slider 12 that cooperates with it moves back and forth, thereby driving the scraper 11 to move back and forth. The scraper 11 can repeatedly wipe the surface of the screen 14 to clean the screen 14 and prevent the screen 14 from clogging and affecting the screening effect.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A screening and conveying device for color masterbatch processing, comprising a conveying box (1), characterized in that, The conveying box (1) is equipped with a conveying mechanism for conveying materials. The lower end of the conveying box (1) is semi-circular and is equipped with a screening mechanism for screening materials during the conveying process. The conveying mechanism includes a spiral blade (8) rotatably connected inside the conveying box (1). The spiral blade (8) cooperates with the conveying box (1). The screening mechanism includes a through groove (13) at the lower end of the conveying box (1). A screen (14) is embedded inside the through groove (13). Two fixing blocks (7) are fixedly connected to the lower end of the conveying box (1). A cleaning mechanism for cleaning the screen (14) is provided between the two fixing blocks (7). A driving mechanism for driving the cleaning mechanism is also provided between the two fixing blocks (7).

2. The screening and conveying device for color masterbatch processing according to claim 1, characterized in that, The cleaning mechanism includes a slider (12) disposed between two fixed blocks (7), and a scraper (11) is fixedly connected to the upper end of the slider (12). The upper end of the scraper (11) is arc-shaped and cooperates with the screen (14).

3. The screening and conveying device for masterbatch processing according to claim 2, characterized in that, The drive mechanism includes a reciprocating screw (5) rotatably connected between two fixed blocks (7), the reciprocating screw (5) passing through and engaging with a slider (12).

4. The screening and conveying device for masterbatch processing according to claim 3, characterized in that, A limiting rod (15) is fixedly connected between the two fixed blocks (7), and the limiting rod (15) passes through the slider (12) and is slidably connected to it.

5. A screening and conveying device for masterbatch processing according to claim 4, characterized in that, A motor (4) is fixedly connected to the side wall of the conveyor box (1), and the end of the output shaft of the motor (4) is fixedly connected to the end of the spiral blade (8).

6. The screening and conveying device for masterbatch processing according to claim 5, characterized in that, The output shaft of the motor (4) and the end of the reciprocating screw (5) are both fixedly fitted with transmission wheels (10), and the two transmission wheels (10) are connected by a belt (9).

7. A screening and conveying device for masterbatch processing according to claim 6, characterized in that, The upper end of the conveying box (1) is provided with a feeding hopper (3), and the lower end of the conveying box (1) is provided with a discharge port (6).

8. A screening and conveying device for masterbatch processing according to claim 7, characterized in that, Two symmetrically arranged support legs (2) are fixedly connected to both ends of the conveyor box (1), and the four support legs (2) are arranged in a rectangular shape.

Images