Color master batch storage device

Abstract

The utility model discloses a color master batch storage device which comprises a heating assembly for drying color master batches by using circulating liquid to transfer heat, a bearing assembly is arranged in the middle of the heating assembly, a material turning device for turning and stirring the color master batches to avoid concentrated heating is arranged in the middle of the bearing assembly, and the material turning device comprises a sealing cover. A sealing cover is arranged on the base, a stirring rod is fixedly arranged in the middle of the sealing cover, a plurality of L-shaped paddles are uniformly and fixedly arranged on the stirring rod, a groove is formed in one side of the sealing cover, a bearing frame is fixedly arranged on the base, and a clamping block is elastically arranged at the top of the bearing frame. According to the utility model, the heat conduction cylinder is heated through the surrounding pipe, and heat energy is transferred to the color master batch in a metal heat conduction manner, so that the heating area is increased, and the drying effect is better; the color master batches are continuously turned through the rolling heat conduction cylinder and the paddle, so that the color master batches have sufficient space to release water vapor, and insufficient drying caused by wall attachment accumulation is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of injection molding machine processing, and in particular relates to a color masterbatch storage device. Background Technology

[0002] Color masterbatch is a new type of special colorant for polymer materials, also called a colorant. It consists of three basic elements: pigments or dyes, carriers, and additives. During plastic processing, color masterbatch can uniformly disperse pigments into plastic products. Compared to directly adding pigments, color masterbatch, through its special preparation process, achieves microscopic dispersion of pigments within the carrier. For example, in the production of colored plastic pipes, using color masterbatch ensures a consistent color throughout the pipe, preventing color spots or uneven color depth. Color masterbatch is susceptible to moisture absorption during storage; if it is melted and injected directly without drying, it will affect the quality of the finished product.

[0003] Compared with Chinese Patent Publication No. CN 217674015 U, a masterbatch storage device is disclosed, including a box body and a box cover on the upper outer side of the box body. A partition is connected between the lower parts of the four inner walls of the box body. A mesh storage box is attached to the upper part of the partition. A vertical insert is connected to the middle of the four outer walls of the mesh storage box. A vertical connecting block is connected to the middle of the four inner walls of the box body. A groove is provided on one side of the connecting block. A frame is connected to the lower side of the partition. A dehumidification box is provided inside the frame. Several sets of through holes are provided on the upper part of the partition on the frame body. A hot air blower is connected to the center of the lower inner wall of the box body. A five-way connector is connected to the air outlet on the upper side of the hot air blower. Air supply pipes are connected to the other four ends of the five-way connector. Air guide pipes are connected to the four edges above the partition. Multiple sets of air outlets are evenly connected to the upper side of the air guide pipes.

[0004] The disadvantages of the above-mentioned patent are: directly placing the masterbatch to be dried into the storage box for drying, the masterbatch at the bottom is heated in a concentrated manner. This drying method has poor drying effect and low drying efficiency, and cannot guarantee the stability and efficiency of the pigment. Utility Model Content

[0005] This utility model addresses the problem of poor drying efficiency of masterbatch in the box in the prior art, and proposes the following technical solution:

[0006] A masterbatch storage device includes a heating component that uses a circulating liquid to transfer heat to dry the masterbatch, a support component disposed in the middle of the heating component, and a turning device disposed in the middle of the support component for turning the masterbatch to avoid concentrated heating.

[0007] The material turning device includes a closed cover, a stirring rod fixedly disposed in the middle of the closed cover, a number of blades evenly and fixedly disposed on the stirring rod, the blades being L-shaped, and a groove being provided on one side of the closed cover.

[0008] The heating assembly includes a base, on which two heaters are symmetrically mounted on the top. A booster pump is installed on one side of each heater, and a surrounding pipe is provided at the output end of the booster pump.

[0009] As a preferred embodiment of the above technical solution, a support frame is fixedly provided on the base, and a locking block is elastically provided on the top of the support frame, the locking block being slidably connected to the inner wall of the groove.

[0010] By inserting the locking block into the groove, the edge of the sealed cover fits against the inner wall of the heat-conducting cylinder for double limiting, allowing the heat-conducting cylinder and the blade to rotate relative to each other, and is fixedly connected to the base for easy assembly and disassembly.

[0011] The load-bearing component includes a support wheel, a heat-conducting cylinder is provided on the top of the support wheel, a limit groove is provided on the heat-conducting cylinder, a drive wheel is provided on one side of the limit groove, a transmission belt is provided between the drive wheel and the limit groove, a power supply motor is installed on one side of the drive wheel, the drive wheel is connected to the base bearing, and the power supply motor is fixedly connected to the base by bolts.

[0012] As a preferred embodiment of the above technical solution, two sets of support wheels are symmetrically arranged on the base, and the support wheels are in rolling contact with the heat-conducting cylinder.

[0013] The transmission belt and support wheel are embedded in the limiting groove on the heat-conducting cylinder to ensure its movement stability. When taking materials, the heat-conducting cylinder can be directly removed and placed vertically.

[0014] As a preferred embodiment of the above technical solution, the surrounding tube bypasses the heat-conducting cylinder.

[0015] Compared to the heat transfer method of hot air conduction, the heat transfer of metals is more controllable and efficient.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. By heating the heat-conducting cylinder through the surrounding tube, heat energy is transferred to the color masterbatch through metal heat conduction, increasing the heating area and making the drying effect better;

[0018] 2. The masterbatch is constantly turned over by the tumbling heat-conducting cylinder and the blades, which allows the masterbatch to have enough space to release moisture while avoiding it from sticking to the wall and causing insufficient drying. Attached Figure Description

[0019] Figure 1 The diagram shown is a schematic representation of the overall structure of the device;

[0020] Figure 2 The diagram shown is a structural schematic of the heating assembly;

[0021] Figure 3The diagram shown is a structural schematic of the load-bearing component;

[0022] Figure 4 The diagram shown is a structural schematic of the material turning device.

[0023] In the attached drawings, the following are the reference numerals: 1. Heating component; 101. Base; 102. Heater; 103. Booster pump; 104. Circulating pipe; 2. Bearing component; 201. Support wheel; 202. Heat-conducting cylinder; 203. Limiting groove; 204. Drive wheel; 205. Power supply motor; 206. Transmission belt; 3. Turning device; 301. Sealing cover; 302. Stirring rod; 303. Paddle; 304. Groove; 305. Locking block; 306. Support frame. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0025] Figures 1-4 A masterbatch storage device includes a heating component 1 for drying the masterbatch by transferring heat using a circulating liquid, a supporting component 2 disposed in the middle of the heating component 1, and a turning device 3 disposed in the middle of the supporting component 2 for turning the masterbatch to avoid concentrated heating.

[0026] Figure 2 In the heating assembly 1, there is a base 101, two heaters 102 are symmetrically mounted on the top of the base 101, a booster pump 103 is mounted on one side of the heater 102, and a surrounding pipe 104 is provided at the output end of the booster pump 103.

[0027] The base 101 supports the booster pump 103 to circulate the heat transfer fluid in the surrounding pipe 104, so that the heat transfer fluid heats the heat transfer cylinder 202 through the conduit, and the cooled heat transfer fluid is reheated by the heater 102.

[0028] Figure 3 In the middle, the supporting component 2 includes a support wheel 201, a heat-conducting cylinder 202 is provided on the top of the support wheel 201, a limiting groove 203 is provided on the heat-conducting cylinder 202, a drive wheel 204 is provided on one side of the limiting groove 203, a transmission belt 206 is provided between the drive wheel 204 and the limiting groove 203, a power supply motor 205 is installed on one side of the drive wheel 204, two sets of support wheels 201 are symmetrically arranged on the base 101, the support wheels 201 are in rolling contact with the heat-conducting cylinder 202, the drive wheel 204 is connected to the base 101 by a bearing, and the power supply motor 205 is fixedly connected to the base 101 by bolts, and the surrounding tube 104 passes around the heat-conducting cylinder 202.

[0029] The base 101 supports the power supply motor 205 to drive the drive wheel 204 to rotate. The drive wheel 204 drives the heat-conducting cylinder 202 to rotate through the transmission belt 206 embedded in the limiting groove 203, so that the color masterbatch inside it turns over and avoids it from sticking to the wall and causing insufficient drying.

[0030] Figure 4 In the process, the material turning device 3 includes a closed cover 301, a stirring rod 302 is fixedly installed in the middle of the closed cover 301, a number of blades 303 are evenly and fixedly installed on the stirring rod 302, the blades 303 are L-shaped, a groove 304 is opened on one side of the closed cover 301, a support frame 306 is fixedly installed on the base 101, and a locking block 305 is elastically installed on the top of the support frame 306, the locking block 305 is slidably connected to the inner wall of the groove 304.

[0031] The sealing cover 301 is fastened along the inner wall of the heat-conducting cylinder 202. The sealing cover 301 is rotated so that the locking block 305 on the support frame 306 slides into the groove 304 for positioning. During the turning of the masterbatch, the paddle 303 supported by the stirring rod 302 is further stirred. The masterbatch is fully heated under the stirring of the paddle 303 and the heat-conducting cylinder 202, releasing the internal moisture and completing the drying process.

[0032] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A masterbatch storage device, comprising a heating component (1) for drying masterbatch by transferring heat using a circulating liquid, characterized in that: The heating component (1) has a bearing component (2) in the middle, and the bearing component (2) has a turning device (3) in the middle for turning the masterbatch to avoid concentrated heating. The material turning device (3) includes a closed cover (301), a stirring rod (302) is fixedly arranged in the middle of the closed cover (301), and a number of blades (303) are evenly and fixedly arranged on the stirring rod (302). The blades (303) are L-shaped, and a groove (304) is provided on one side of the closed cover (301).

2. The masterbatch storage device according to claim 1, characterized in that: The heating assembly (1) includes a base (101), two heaters (102) are symmetrically installed on the top of the base (101), a booster pump (103) is installed on one side of the heater (102), and a surrounding pipe (104) is provided at the output end of the booster pump (103).

3. A masterbatch storage device according to claim 2, characterized in that: A support frame (306) is fixedly installed on the base (101), and a locking block (305) is elastically installed on the top of the support frame (306). The locking block (305) is slidably connected to the inner wall of the groove (304).

4. A masterbatch storage device according to claim 2, characterized in that: The bearing component (2) includes a support wheel (201), a heat-conducting cylinder (202) is provided on the top of the support wheel (201), a limiting groove (203) is provided on the heat-conducting cylinder (202), a drive wheel (204) is provided on one side of the limiting groove (203), a transmission belt (206) is provided between the drive wheel (204) and the limiting groove (203), and a power supply motor (205) is installed on one side of the drive wheel (204).

5. A masterbatch storage device according to claim 4, characterized in that: Two sets of support wheels (201) are symmetrically arranged on the base (101), and the support wheels (201) are in rolling contact with the heat-conducting cylinder (202).

6. A masterbatch storage device according to claim 4, characterized in that: The drive wheel (204) is connected to the base (101) by a bearing, and the power supply motor (205) is fixedly connected to the base (101) by bolts.

7. A masterbatch storage device according to claim 4, characterized in that: The surrounding tube (104) bypasses the heat-conducting cylinder (202).

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