A stirring device for masterbatch production

Abstract

The utility model discloses a stirring device for masterbatch production, comprising a stirring tank, sealing plates are installed on the left and right sides of the stirring tank, two supporting plates are connected to the outer surface of the stirring tank, a material discharge port is arranged on the inner wall of the stirring tank, a baffle is hinged on the bottom surface of the material discharge port, a storage plate is connected to the outer surface of one of the supporting plates, a support rod is installed on the bottom surface of the storage plate, a water tank is arranged on the upper surface of the storage plate, a water control valve is installed on the back of the water tank, a water pipe is connected to the output end of the water tank, a sealing ring is installed on the left side of one of the sealing plates, the device transmits the detergent and cooling water in the water tank to the water spray block for spraying, can effectively wash the residual materials on the inner wall of the stirring tank and the stirring rod, has high cleaning efficiency, through the cooperation of the water control valve and the water spray block, the operator can conveniently control the cleaning process, simplify the operation steps, and the fast and effective cleaning can reduce the equipment downtime and improve the continuous operation capacity of the production line.

Description

Technical Field

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

[0002] The production of plastic products requires highly consistent colors to maintain brand image and product standards. Masterbatch can ensure color consistency every time it is produced by pre-mixing pigments and resins. The dispersion of pigments in resins is a physical process that requires mechanical force to refine the pigment particles and evenly distribute them. The stirring device can provide sufficient shear force and mixing action to ensure the uniform dispersion of pigment particles.

[0003] The stirring device for masterbatch production is an industrial equipment used to produce masterbatch. Masterbatch is a plastic colorant, usually composed of carrier resin, pigment or dye, dispersant, lubricant, stabilizer, etc. These ingredients are fully mixed in the stirring device to finally make a granular product. The stirring device for masterbatch production usually includes a feeding system, a stirring host, a control system, a discharging system, etc. However, the current device does not have automatic cleaning, and manual cleaning is time-consuming and labor-intensive. For this reason, we propose a stirring device for masterbatch production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a stirring device for masterbatch production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stirring device for masterbatch production comprises a stirring tank, wherein sealing plates are installed on the left and right sides of the stirring tank, the outer surface of the stirring tank is connected to two support plates, the inner wall of the stirring tank is provided with a discharge port, the bottom surface of the discharge port is hinged with a baffle, the outer surface of one of the support plates is connected to a storage plate, the bottom surface of the storage plate is provided with a support rod, the upper surface of the storage plate is provided with a water tank, the back of the water tank is provided with a water control valve, the output end of the water tank is connected to a water pipe, a sealing ring is installed on the right side of one of the sealing plates, a water spray block is installed on the left side of one of the sealing plates, and the end of the water pipe away from the water tank passes through the sealing plate and is connected to the outer wall of the water spray block.

[0007] In a further embodiment, two fixing rods are commonly connected to the side surfaces of the two support plates that are close to each other, and a maintenance port is provided on the outer surface of the mixing tank.

[0008] In a further embodiment, a material storage box is provided on the outer surface of the mixing tank, and a material feed port is installed on the upper surface of the material storage box.

[0009] In a further embodiment, a connecting plate is connected to the outer surface of one of the support plates, and four supporting columns are installed on the bottom surface of the connecting plate.

[0010] In a further embodiment, a controller is mounted on the upper surface of the connecting plate, and a supporting block is connected to the upper surface of the controller.

[0011] In a further embodiment, a motor is mounted on the upper surface of the support block, a right side surface of one of the sealing plates is rotatably connected to a rotating shaft, and an output end of the motor is rotatably connected to the rotating shaft.

[0012] In a further embodiment, a group of stirring rods are mounted on the outer surface of the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the detergent and cooling water inside the water tank are transmitted to the water spray block for spraying, which can effectively rinse the residual materials on the inner wall of the mixing tank and the mixing rod, and the cleaning efficiency is high. Through the cooperation of the water control valve and the water spray block, the operator can conveniently control the cleaning process and simplify the operating steps. Fast and effective cleaning can reduce equipment downtime and improve the continuous operation capacity of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a stirring device for masterbatch production from a frontal perspective.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of a stirring device for masterbatch production from a left perspective.

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of a stirring device for masterbatch production from a rear perspective.

[0017] Figure 4 This is a schematic diagram of the front cross-section structure of a stirring device for masterbatch production.

[0018] In the figure: 1. mixing tank; 2. sealing plate; 3. water pipe; 4. water tank; 5. storage plate; 6. support rod; 7. fixing rod; 8. support plate; 9. support column; 10. connecting plate; 11. controller; 12. motor; 13. maintenance port; 14. feed port; 15. storage box; 16. support block; 17. water control valve; 18. sealing ring; 19. water spray block; 20. discharge port; 21. rotating shaft; 22. baffle; 23. stirring rod. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4 In the utility model, a stirring device for masterbatch production includes a stirring tank 1, sealing plates 2 are installed on the left and right sides of the stirring tank 1, two support plates 8 are connected to the outer surface of the stirring tank 1, a discharge port 20 is provided on the inner wall of the stirring tank 1, and a baffle 22 is hinged on the bottom surface of the discharge port 20, a storage plate 5 is connected to the outer surface of one of the support plates 8, a support rod 6 is installed on the bottom surface of the storage plate 5, a water tank 4 is provided on the upper surface of the storage plate 5, a water control valve 17 is installed on the back of the water tank 4, a water pipe 3 is connected to the output end of the water tank 4, a sealing ring 18 is installed on the right side of one of the sealing plates 2, a water spray block 19 is installed on the left side of one of the sealing plates 2, and an end of the water pipe 3 away from the water tank 4 passes through the sealing plate 2 and is connected to the outer wall of the water spray block 19.

[0023] See also Figure 1 The two support plates 8 are connected to two fixing rods 7 on one side thereof close to each other. The two support plates 8 are close to each other and connected by the fixing rods 7, which can enhance the overall structural stability of the equipment. A maintenance port 13 is provided on the outer surface of the mixing tank 1.

[0024] See also Figure 1 A material storage box 15 is provided on the outer surface of the mixing tank 1. The material storage box 15 can be used to temporarily store raw materials to be added to the mixing tank 1. This can reduce downtime during the feeding process because the raw materials can be added continuously or in batches during the mixing process. A feed port 14 is installed on the upper surface of the material storage box 15.

[0025] See also Figure 1 The outer surface of one of the support plates 8 is connected to a connecting plate 10, and the support columns 9 provide additional support points, which help to improve stability, especially during high-intensity stirring, and can reduce the vibration and displacement of the equipment. Four support columns 9 are installed on the bottom surface of the connecting plate 10.

[0026] See also Figure 1 , Figure 2 A controller 11 is installed on the upper surface of the connecting plate 10 , and the controller 11 is installed on the connecting plate 10 , which is convenient for operators to operate and monitor it, thereby improving the convenience of operation. A supporting block 16 is connected to the upper surface of the controller 11 .

[0027] See also Figure 2 , Figure 4 A motor 12 is installed on the upper surface of the support block 16. The motor 12 serves as a power source for the stirring system. It transmits power to the stirrer through a rotating shaft 21 to achieve stirring and mixing of the materials. The right side of one of the sealing plates 2 is rotatably connected to the rotating shaft 21, and the output end of the motor 12 is rotatably connected to the rotating shaft 21.

[0028] See also Figure 4 A set of stirring rods 23 are installed on the outer surface of the rotating shaft 21. When the rotating shaft 21 rotates, the stirring rods 23 can effectively stir and mix the materials in the tank to improve the dispersion uniformity of the pigment, resin and other additives.

[0029] The working principle of the utility model is: check whether all equipment is normal, check whether the water control valve 17 is normal, ensure that there is enough cooling water or cleaning water, add raw materials into the mixing tank 1 through the feed port 14, the storage box 15 can temporarily store the raw materials to be added, start the motor 12, the motor 12 drives the rotating shaft 21 and the stirring rod 23 to start working, stir and mix the raw materials, after the stirring is completed, open the discharge port 20, and discharge the mixed masterbatch, after the stirring is completed, check the mixing tank 1 through the maintenance port 13, finally open the water control valve 17, spray cooling water or cleaning water through the water spray block 19 as needed, drive the rotating shaft 21 and the stirring rod 23 through the motor 12 to clean the inside, and discharge the water through the discharge port 20 after cleaning.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] 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. A stirring device for masterbatch production, comprising a stirring tank (1), characterized in that: The left and right sides of the mixing tank (1) are both provided with sealing plates (2), the outer surface of the mixing tank (1) is connected with two supporting plates (8), the inner wall of the mixing tank (1) is provided with a discharge port (20), the bottom surface of the discharge port (20) is hinged with a baffle (22), the outer surface of one of the supporting plates (8) is connected with a storage plate (5), the bottom surface of the storage plate (5) is provided with a supporting rod (6), the upper surface of the storage plate (5) is provided with a water tank (4), the back of the water tank (4) is provided with a water control valve (17), the output end of the water tank (4) is connected with a water pipe (3), the right side surface of one of the sealing plates (2) is provided with a sealing ring (18), the left side surface of one of the sealing plates (2) is provided with a water spray block (19), and the end of the water pipe (3) away from the water tank (4) passes through the sealing plate (2) and is connected with the outer wall of the water spray block (19).

2. A stirring device for masterbatch production according to claim 1, characterized in that: Two fixing rods (7) are commonly connected to the side surfaces of the two support plates (8) that are close to each other, and a maintenance port (13) is provided on the outer surface of the mixing tank (1).

3. The stirring device for masterbatch production according to claim 1, characterized in that: A material storage box (15) is provided on the outer surface of the stirring tank (1), and a material feed port (14) is installed on the upper surface of the material storage box (15).

4. The stirring device for masterbatch production according to claim 1, characterized in that: A connecting plate (10) is connected to the outer surface of one of the supporting plates (8), and four supporting columns (9) are installed on the bottom surface of the connecting plate (10).

5. A stirring device for masterbatch production according to claim 4, characterized in that: A controller (11) is installed on the upper surface of the connecting plate (10), and a supporting block (16) is connected to the upper surface of the controller (11).

6. A stirring device for masterbatch production according to claim 5, characterized in that: A motor (12) is mounted on the upper surface of the support block (16), a right side surface of one of the sealing plates (2) is rotatably connected to a rotating shaft (21), and an output end of the motor (12) is rotatably connected to the rotating shaft (21).

7. A stirring device for masterbatch production according to claim 6, characterized in that: A group of stirring rods (23) are mounted on the outer surface of the rotating shaft (21).

Images