Color master batch vibration screening structure

Abstract

The utility model relates to a color master batch vibration screening structure, which belongs to the technical field of color master batch screening and comprises a machine body, a screening assembly used for screening color master batches is mounted in the machine body, a drying assembly used for drying the color master batches is mounted at the top of the machine body, and a collecting frame is slidably connected to the inner bottom wall of the machine body. The screening assembly comprises limiting plates fixed to the left inner side wall and the right inner side wall of the machine body correspondingly, inserting plates are slidably connected into the limiting plates, screening frames are fixed between the opposite sides of the two inserting plates at the top and between the opposite sides of the two inserting plates at the bottom correspondingly, and screens are fixed into the screening frames. According to the color master batch vibration screening structure, it can be ensured that color master batches are effectively screened, meanwhile, the color master batches can be dried, the phenomenon that the screening process is affected due to mutual adhesion of the color master batches is avoided, and the using effect of the color master batch vibration screening structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of masterbatch screening technology, specifically a masterbatch vibration screening structure. Background Technology

[0002] Color masterbatch is a plastic colorant made by dispersing a high proportion of pigments or additives with thermoplastic resin. The resin used has good wetting and dispersing effects on the colorant and good compatibility with the material being colored. Color masterbatch coloring is the most common plastic coloring method today. Usually, the particle size of the color masterbatch produced varies greatly, so it is necessary to use a screening device to screen and collect color masterbatch of different particle sizes.

[0003] According to Chinese patent CN213972044U, a vibrating screen for screening masterbatch is disclosed. Through a reciprocating motion mechanism fixedly connected to the bottom of the feed pipe, the material can be sprayed back and forth during the feeding process, avoiding the accumulation of material in a local area and indirectly improving the screening efficiency.

[0004] In actual use, when the above solution is used to screen masterbatch, the vibrating screen is installed at an angle. As a result, when the feed pipe swings to the left during the screening process, the masterbatch located above may be discharged from the outlet before it comes into contact with the vibrating screen, which may result in the masterbatch not achieving the expected screening effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a vibrating screening structure for masterbatch, which has the advantages of ensuring effective screening of masterbatch and solves the problem of low practicality of existing vibrating screens for masterbatch screening.

[0007] (II) Technical Solution

[0008] To achieve the above-mentioned objective of effectively screening masterbatch, this utility model provides the following technical solution: a masterbatch vibration screening structure, including a machine body, a screening component for screening masterbatch is installed inside the machine body, a drying component for drying masterbatch is installed on the top of the machine body, and a collection frame is slidably connected to the inner bottom wall of the machine body;

[0009] The screening assembly includes limiting plates fixed to the left and right inner walls of the machine body, respectively. Insertion plates are slidably connected inside the limiting plates. Screening frames are fixed between opposite sides of the top two insertion plates and between opposite sides of the bottom two insertion plates. Screens are fixed inside the screening frames. Connecting rods are fixed to the left and right inner walls of the machine body. A fixing plate is fixed between opposite ends of the two connecting rods. Electric telescopic rods are fixed to the bottom of the fixing plates and the inner top wall of the machine body. A motor is fixed to the lower end of the electric telescopic rod. A rotating rod is fixed to the output shaft of the motor. Fan blades are fixed to both sides of the rotating rod.

[0010] Furthermore, the drying assembly includes a heating box fixed to the top of the machine body, two heating wires fixed inside the heating box, a filter screen fixed to the back of the heating box, a fan fixed to the top of the heating box, a conveying pipe fixed to the output end of the fan, nozzles fixed to both ends of the conveying pipe, and baffles fixed to both the left and right inner walls of the machine body.

[0011] Furthermore, the nozzle is located at the bottom of the baffle and is fixed to the machine body.

[0012] Furthermore, the front of the machine body is hinged to a door, and an observation window is fixed to the front of the door.

[0013] Furthermore, two feed pipes are fixed to the top of the machine body.

[0014] Furthermore, the left and right sides of the filter frame are slidably connected to the opposite side of the left and right limiting plates, respectively.

[0015] Furthermore, the limiting plate is a U-shaped plate, and the width of both the limiting plate and the plug-in plate is equal to the width of the interior of the machine body.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a masterbatch vibration screening structure, which has the following beneficial effects:

[0018] This masterbatch vibration screening structure, through the coordinated use of the screening frame, screen, fan blades in the machine body and the heating wire and nozzles in the drying component, can ensure effective screening of masterbatch, and at the same time, it can dry the masterbatch, avoiding the masterbatch from sticking together and affecting the screening process, thus improving the performance of the masterbatch vibration screening structure. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a perspective view of the present utility model;

[0021] Figure 3 This is a top cross-sectional view of the filter box connection structure in this utility model.

[0022] In the diagram: 1. Machine body, 200. Screening assembly, 201. Limiting plate, 202. Insertion plate, 203. Screening frame, 204. Screen, 205. Connecting rod, 206. Fixing plate, 207. Electric telescopic rod, 208. Motor, 209. Rotating rod, 210. Fan blade, 300. Drying assembly, 301. Heating box, 302. Heating wire, 303. Filter screen, 304. Fan, 305. Conveying pipe, 306. Baffle, 307. Nozzle, 4. Machine door, 5. Observation window, 6. Feed pipe, 7. Collection frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 3 The present invention provides a technical solution: a masterbatch vibration screening structure, including a body 1, a screening component 200 for screening masterbatch is installed inside the body 1, a drying component 300 for drying masterbatch is installed on the top of the body 1, and a collection frame 7 is slidably connected to the inner bottom wall of the body 1.

[0025] By using the combined use of the machine body 1, the screening frame 203, screen 204, fan blade 210 in the screening component 200, and the heating wire 302 and nozzle 307 in the drying component 300, the color masterbatch can be effectively screened and dried at the same time, avoiding the color masterbatch from sticking together and affecting the screening process, thus improving the performance of the color masterbatch vibration screening structure.

[0026] In this embodiment, the screening component 200 is a structure used for screening masterbatches.

[0027] like Figure 1 and Figure 3As shown, the screening assembly 200 includes limiting plates 201 fixed to the left and right inner walls of the body 1 respectively. Insertion plates 202 are slidably connected inside the limiting plates 201. Screening frames 203 are fixed between the opposite sides of the two top insertion plates 202 and between the opposite sides of the two bottom insertion plates 202. Screen mesh 204 is fixed inside the screening frames 203. Connecting rods 205 are fixed to the left and right inner walls of the body 1. Fixing plates 206 are fixed between the opposite ends of the two connecting rods 205. Electric telescopic rods 207 are fixed to the bottom of the fixing plates 206 and the inner top wall of the body 1. A motor 208 is fixed to the lower end of the electric telescopic rod 207. A rotating rod 209 is fixed to the output shaft of the motor 208. Fan blades 210 are fixed to the left and right sides of the rotating rod 209.

[0028] It should be noted that the left and right sides of the filter box 203 are slidably connected to the opposite side of the left and right limit plates 201. The limit plates 201 are U-shaped plates. The width of the limit plates 201 and the plug-in plates 202 are both equal to the width inside the body 1, ensuring that the filter box 203 is more stable when it is moved back and forth through the limit plates 201 and the plug-in plates 202.

[0029] In addition, the mesh size of the bottom screen 204 is greater than that of the top screen 204, ensuring effective screening of the masterbatch.

[0030] In this embodiment, the drying component 300 is a structure used for drying color masterbatch.

[0031] like Figure 1 As shown, the drying assembly 300 includes a heating box 301 fixed to the top of the body 1. Two heating wires 302 are fixed inside the heating box 301. A filter screen 303 is fixed to the back of the heating box 301. A fan 304 is fixed to the top of the heating box 301. A conveying pipe 305 is fixed to the output end of the fan 304. Nozzles 307 are fixed to both ends of the conveying pipe 305. Baffles 306 are fixed to both the left and right inner walls of the body 1.

[0032] It should be noted that the nozzle 307 is located at the bottom of the baffle 306, ensuring that the nozzle 307 can be effectively protected by the baffle 306. The nozzle 307 is fixed to the body 1, ensuring that the nozzle 307 is effectively installed and fixed.

[0033] In addition, the front of the machine body 1 is hinged to a door 4, and an observation window 5 is fixed on the front of the door 4 to ensure that the working conditions inside the machine body 1 can be effectively observed through the observation window 5. Two feed pipes 6 are fixed on the top of the machine body 1 to facilitate the addition of color masterbatch into the machine body 1.

[0034] In addition, the input end of the fan 304 passes through the heating box 301 and extends into the interior of the heating box 301, ensuring that the fan 304 can transport the high-temperature air generated in the heating box 301.

[0035] The working principle of the above embodiments is as follows:

[0036] In operation, the masterbatch to be screened is added to the machine body 1 through the feed pipe 6. Then, the motor 208 is turned on, and the fan blades 210 are rotated by the rotating rod 209. The fan blades 210 agitate the masterbatch on the top of the screen 204, thereby improving the screening efficiency. At the same time, the blower 304 and the heating wire 302 are turned on, and high-temperature air is delivered to the nozzle 307 through the conveying pipe 305. The air is then sprayed onto the surface of the masterbatch by the nozzle 307, thereby drying the masterbatch. The screen 204 can be used to screen the masterbatch, and the screening process can be observed in real time through the observation window 5. After use, the electric telescopic rod 207 is opened to drive the motor 208 and the fan blade 210 to move up and down, so as to ensure that the fan blade 210 will not affect the removal of the screening frame 203. Pull the screening frame 203 to separate the limiting plate 201 and the plug plate 202, and the screening frame 203 can be removed to collect the screened masterbatch.

[0037] Compared with existing technologies, this masterbatch vibrating screening structure, through the coordinated use of the machine body 1, the screening frame 203, screen 204, fan blade 210 in the screening component 200, and the heating wire 302 and nozzle 307 in the drying component 300, can ensure effective screening of masterbatch and dry the masterbatch at the same time, avoiding the masterbatch from sticking together and affecting the screening process. This improves the performance of the masterbatch vibrating screening structure and solves the problem of low practicality of existing vibrating screens for masterbatch screening.

[0038] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The provision of external power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0039] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A masterbatch vibration screening structure, comprising a body (1), characterized in that: The machine body (1) is equipped with a screening component (200) for screening masterbatch, and a drying component (300) for drying masterbatch is installed on the top of the machine body (1). A collection frame (7) is slidably connected to the inner bottom wall of the machine body (1). The screening component (200) includes limiting plates (201) fixed to the left and right inner walls of the body (1). Insertion plates (202) are slidably connected inside the limiting plates (201). Screening frames (203) are fixed between opposite sides of the top two insertion plates (202) and between opposite sides of the bottom two insertion plates (202). Screens (204) are fixed inside the screening frames (203). The left and right inner walls of the body (1) Each is fixed with a connecting rod (205), and a fixing plate (206) is fixed between the opposite ends of the two connecting rods (205). An electric telescopic rod (207) is fixed to the bottom of the fixing plate (206) and the inner top wall of the body (1). A motor (208) is fixed to the lower end of the electric telescopic rod (207). A rotating rod (209) is fixed to the output shaft of the motor (208). Fan blades (210) are fixed to both the left and right sides of the rotating rod (209).

2. The masterbatch vibration screening structure according to claim 1, characterized in that: The drying assembly (300) includes a heating box (301) fixed to the top of the body (1). Two heating wires (302) are fixed inside the heating box (301). A filter screen (303) is fixed to the back of the heating box (301). A fan (304) is fixed to the top of the heating box (301). A conveying pipe (305) is fixed to the output end of the fan (304). Nozzles (307) are fixed to both the left and right ends of the conveying pipe (305). Baffles (306) are fixed to the left and right inner walls of the body (1).

3. The masterbatch vibration screening structure according to claim 2, characterized in that: The nozzle (307) is located at the bottom of the baffle (306) and is fixed to the body (1).

4. The masterbatch vibration screening structure according to claim 1, characterized in that: The front of the machine body (1) is hinged to a machine door (4), and an observation window (5) is fixed on the front of the machine door (4).

5. The masterbatch vibration screening structure according to claim 1, characterized in that: Two feed pipes (6) are fixed to the top of the machine body (1).

6. The masterbatch vibration screening structure according to claim 1, characterized in that: The left and right sides of the filter box (203) are slidably connected to the opposite side of the left and right side limiting plates (201).

7. The masterbatch vibration screening structure according to claim 1, characterized in that: The limiting plate (201) is a U-shaped plate, and the width of both the limiting plate (201) and the plug-in plate (202) is equal to the width inside the body (1).

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