Plastic master batch mixing device

Abstract

The utility model discloses a plastic master batch mixing device, relates to the technical field of plastic master batch mixing, and solves the problems that feeding and discharging of the device both pass through an opening, the interior of a roller is horizontal during discharging, materials on the two sides of the opening cannot be completely discharged, and the use efficiency of the device is reduced. The discharging pipe is fixedly installed at the bottom of the stirring barrel and is conical, a connecting plate is fixedly installed on the side wall of the lower end of the discharging pipe, a sealing plate is arranged below the discharging pipe, the sealing plate and the connecting plate are fixedly connected through a fixing bolt, and the length of the discharging pipe is matched with the length of the stirring barrel. And the conical discharging pipe is arranged, and the length of the discharging pipe is matched with the length of the stirring barrel, so that plastic master batches in the stirring barrel can be conveniently and completely discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic masterbatch mixing, in particular to a plastic masterbatch mixing device. Background Art

[0002] The plastic masterbatch is stirred and mixed by plastics of different materials, and is evenly mixed by a mixing device. After searching, the Chinese patent authorization number CN220242027U discloses a plastic masterbatch mixing device, including a support, a mixing drum rotatably mounted on the support, and a motor assembly mounted on the support for driving the mixing drum to rotate. The mixing drum has a material port connected to the interior thereof, and a plurality of flipping components are arranged in a circular array along the circumference of the inner wall of the mixing drum; the flipping component has a blocking surface arranged along the radial direction of the mixing drum; the mixing drum in the plastic masterbatch mixing device proposed by the utility model is provided with a flipping component inside, when the mixing drum rotates around a specific direction, the masterbatch flows inside the mixing drum, the flipping component has a blocking surface that hinders the flow of the masterbatch, when the masterbatch passes through the blocking surface, the blocking surface flips the masterbatch at the bottom layer, and as the mixing drum rotates, the masterbatch at the bottom layer is flipped to the upper layer, which can effectively prevent the phenomenon of concentrated distribution of the same masterbatch, thereby effectively improving the mixing efficiency of the device. However, the feeding and discharging of the device are both through one opening, and when discharging, the inside of the drum is horizontal, and the materials on both sides of the material opening cannot be completely discharged, which reduces the use efficiency of the device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a plastic masterbatch mixing device, which solves the problem that both the feeding and discharging of the device are through one opening, and when discharging, the inner level of the drum cannot completely discharge the materials on both sides of the material opening, thereby reducing the use efficiency of the device.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a plastic masterbatch mixing device, including a stirring barrel and a discharge pipe, the discharge pipe is fixedly installed at the bottom of the stirring barrel, and the discharge pipe is conical, a connecting plate is fixedly installed on the lower side wall of the discharge pipe, a sealing plate is arranged under the discharge pipe, the sealing plate and the connecting plate are fastened together by a fixing bolt, and the length of the discharge pipe matches the length of the stirring barrel.

[0005] Preferably, a first support seat and a second support seat are respectively provided on the left and right sides of the mixing barrel, a slot is provided inside the top surface of the second support seat, a support plate is fixedly installed on the right side wall of the second support seat, an auger feeding device is fixedly installed on the bottom surface of the support plate, a feeding hopper is fixedly installed on the side wall of the feeding pipe of the auger feeding device, a moving pipe is slidingly sleeved on the left side of the feeding pipe of the auger feeding device, and the moving pipe is slidably connected to the inside of the slot, a feeding pipe is provided inside the right side wall of the mixing barrel, a sealing cover is hingedly installed on the right side of the feeding pipe, the inner diameter of the feeding pipe matches the outer diameter of the moving pipe, and the moving pipe is slidably connected to the inside of the feeding pipe, so that the inside of the mixing barrel can be conveniently fed.

[0006] Preferably, a first rotating motor is fixedly installed on the left side wall of the first support seat, and the output end of the first rotating motor passes through the inside of the side wall of the first support seat and is fixedly connected to the left side wall of the mixing barrel. A rotating tube is fixedly installed on the right side of the mixing barrel, and the right end of the rotating tube is rotatably connected to the inside of the side wall of the second support seat, thereby facilitating the rotation of the mixing barrel.

[0007] Preferably, a second rotating motor is fixedly mounted on the right side wall of the second support seat, and the output end of the second rotating motor passes through the inside of the side wall of the second support seat. The inner side wall of the mixing barrel is rotatably connected with a rotating rod, and the right end of the rotating rod passes through the right side wall of the mixing barrel to the inside of the rotating tube. The right end of the rotating rod is fixedly connected to the output end of the second rotating motor, so that the mixing barrel and the rotating rod can be rotated separately.

[0008] Preferably, a pull ring is fixedly mounted on the top surface of the movable tube, so that the movable tube can be conveniently moved.

[0009] The utility model provides a plastic masterbatch mixing device, which has the following beneficial effects:

[0010] The plastic masterbatch mixing device can conveniently and completely discharge the plastic masterbatch in the mixing barrel by providing a conical discharge pipe when the plastic masterbatch mixing device is used, and the length of the discharge pipe matches the length of the mixing barrel;

[0011] When the plastic masterbatch mixing device is used, the feeding pipe and the moving pipe cooperate with each other, so that the auger can be used to feed the materials instead of the auger, making the feeding more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0015] In the figure, 1-first support seat, 2-second support seat, 3-mixing barrel, 4-discharge pipe, 5-sealing plate, 6-connecting plate, 7-rotating pipe, 8-feeding pipe, 9-sealing cover, 10-first rotating motor, 11-support plate, 12-auger feeding device, 13-feeding hopper, 14-moving pipe, 15-pull ring, 16-card slot, 17-rotating rod, 18-mixing rod, 19-second rotating motor. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0017] See also Figure 1-3 The embodiment of the utility model provides a plastic masterbatch mixing device, including a stirring barrel 3 and a discharge pipe 4, the discharge pipe 4 is fixedly installed at the bottom of the stirring barrel 3, and the discharge pipe 4 is conical, and a connecting plate 6 is fixedly installed on the lower end side wall of the discharge pipe 4, and a sealing plate 5 is arranged below the discharge pipe 4, and the sealing plate 5 and the connecting plate 6 are fastened and connected by a fixing bolt, and the length of the discharge pipe 4 matches the length of the stirring barrel 3. When discharging the plastic masterbatch in the stirring barrel 3, the fixing bolt is first disassembled to remove the sealing plate 5. Since the discharge pipe 4 is conical, the plastic masterbatch in the stirring barrel 3 can be conveniently and completely discharged. Example 2

[0018] In this embodiment, Figure 1-3As shown, the left and right sides of the mixing barrel 3 are respectively provided with a first support seat 1 and a second support seat 2, a card slot 16 is provided inside the top surface of the second support seat 2, a support plate 11 is fixedly installed on the right side wall of the second support seat 2, an auger feeding device 12 is fixedly installed on the bottom surface of the support plate 11, a feed hopper 13 is fixedly installed on the side wall of the feeding pipe of the auger feeding device 12, a moving pipe 14 is installed on the left side of the feeding pipe of the auger feeding device 12 in a sliding sleeve manner, and the moving pipe 14 is slidably connected to the inside of the card slot 16, and a feeding pipe 13 is provided inside the right side wall of the mixing barrel 3. 8. A sealing cover 9 is hingedly installed on the right side of the feed pipe 8. The inner diameter of the feed pipe 8 matches the outer diameter of the moving tube 14, and the moving tube 14 is slidably connected to the inside of the feed pipe 8. When the plastic masterbatch is placed in the mixing barrel 3, the sealing cover 9 is opened, and the moving tube 14 is slid to the left to enter the inside of the moving tube 14, and then the plastic masterbatch is placed in the feed hopper 13, and the auger feeding device 12 is started. When the plastic masterbatch is placed, the auger feeding device 12 is closed, the moving tube 14 is reset, and the sealing cover 9 is closed. Example 3

[0019] In this embodiment, Figure 1-3 As shown, a first rotating motor 10 is fixedly installed on the left side wall of the first supporting seat 1, and an output end of the first rotating motor 10 passes through the inside of the side wall of the first supporting seat 1 and is fixedly connected to the left side wall of the mixing barrel 3. A rotating tube 7 is fixedly installed on the right side of the mixing barrel 3, and the right end of the rotating tube 7 is rotatably connected to the inside of the side wall of the second supporting seat 2. Turning on the first rotating motor 10 allows the mixing barrel 3 to rotate conveniently, so that the internal plastic masterbatch can be flipped and moved inside the mixing barrel 3. Example 4

[0020] In this embodiment, Figure 1-3 As shown, a second rotating motor 19 is fixedly installed on the right side wall of the second supporting seat 2, and the output end of the second rotating motor 19 passes through the inside of the side wall of the second supporting seat 2. The inner side wall of the mixing barrel 3 is rotatably connected with a rotating rod 17. The right end of the rotating rod 17 passes through the right side wall of the mixing barrel 3 to the inside of the rotating tube 7. The right end of the rotating rod 17 is fixedly connected to the output end of the second rotating motor 19. Turn on the second rotating motor 19 to rotate the rotating rod 17, and the rotation directions of the first rotating motor 10 and the second rotating motor 10 are opposite, so that when the mixing barrel 3 rotates, the internal stirring device can rotate in the direction to speed up the stirring rate. A pull ring 15 is fixedly installed on the top surface of the moving tube 14.

[0021] It should be noted that, in this embodiment, when using the plastic masterbatch mixing device, Figure 1-3As shown, when the plastic masterbatch is placed inside the mixing barrel 3, the sealing cover 9 is opened, the moving tube 14 is slid to the left to enter the inside of the moving tube 14, and then the plastic masterbatch is placed inside the feed hopper 13, and the auger feeding device 12 is started. When the plastic masterbatch is placed, the auger feeding device 12 is closed to reset the moving tube 14, the sealing cover 9 is closed, and the first rotary motor 10 is turned on to enable the mixing barrel 3 to rotate conveniently, so that the internal plastic masterbatch can be turned over and moved inside the mixing barrel 3. At the same time, the second rotary motor 19 is turned on to rotate the rotating rod 17, and the first rotary motor 10 and the second rotary motor 10 rotate in opposite directions, so that when the mixing barrel 3 rotates, the internal stirring device can rotate in the opposite direction to speed up the stirring rate. After the stirring is completed, when the plastic masterbatch in the mixing barrel 3 is discharged, the fixing bolt is first disassembled to remove the sealing plate 5. Since the discharge pipe 4 is conical, the plastic masterbatch in the mixing barrel 3 can be conveniently and completely discharged.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Plastic masterbatch mixing device, characterized by: The invention comprises a mixing barrel (3) and a discharge pipe (4), wherein the discharge pipe (4) is fixedly mounted on the bottom of the mixing barrel (3) and is conical in shape, a connecting plate (6) is fixedly mounted on the side wall of the lower end of the discharge pipe (4), a sealing plate (5) is arranged below the discharge pipe (4), the sealing plate (5) and the connecting plate (6) are fastened together by means of fixing bolts, and the length of the discharge pipe (4) matches the length of the mixing barrel (3).

2. The plastic masterbatch mixing device according to claim 1, characterized in that: A first support seat (1) and a second support seat (2) are respectively provided on the left and right sides of the mixing barrel (3); a slot (16) is provided inside the top surface of the second support seat (2); a support plate (11) is fixedly mounted on the right side wall of the second support seat (2); an auger feeding device (12) is fixedly mounted on the bottom surface of the support plate (11); a feed hopper (13) is fixedly mounted on the side wall of the feeding pipe of the auger feeding device (12); a moving pipe (14) is slidably sleeved and mounted on the left side of the feeding pipe of the auger feeding device (12); the moving pipe (14) is slidably connected to the inside of the slot (16); a feeding pipe (8) is provided inside the right side wall of the mixing barrel (3); a sealing cover (9) is hingedly mounted on the right side of the feeding pipe (8); the inner diameter of the feeding pipe (8) matches the outer diameter of the moving pipe (14), and the moving pipe (14) is slidably connected to the inside of the feeding pipe (8).

3. The plastic masterbatch mixing device according to claim 2, characterized in that: A first rotating motor (10) is fixedly mounted on the left side wall of the first supporting seat (1); an output end of the first rotating motor (10) passes through the inside of the side wall of the first supporting seat (1) and is fixedly connected to the left side wall of the mixing barrel (3); a rotating tube (7) is fixedly mounted on the right side of the mixing barrel (3); the right end of the rotating tube (7) is rotatably connected to the inside of the side wall of the second supporting seat (2).

4. The plastic masterbatch mixing device according to claim 3, characterized in that: A second rotating motor (19) is fixedly mounted on the right side wall of the second support seat (2); the output end of the second rotating motor (19) passes through the inside of the side wall of the second support seat (2); a rotating rod (17) is rotatably connected to the inner side wall of the mixing barrel (3); the right end of the rotating rod (17) passes through the right side wall of the mixing barrel (3) to the inside of the rotating tube (7); and the right end of the rotating rod (17) is fixedly connected to the output end of the second rotating motor (19).

5. The plastic masterbatch mixing device according to claim 2, characterized in that: A pull ring (15) is fixedly mounted on the top surface of the movable tube (14).

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