A mixing device for processing PP plastic film

Abstract

This utility model discloses a mixing device for PP plastic film processing, belonging to the field of plastic film processing technology. It includes a mounting base, a mixing tank, a mixing component, a mounting sleeve, and a support base. The mounting base is detachably mounted on the bottom of the mixing tank; the mounting sleeve is detachably mounted on the top of the mixing tank; the mixing component is rotatably mounted inside the mounting sleeve; and the support base is detachably mounted on the top of the mounting sleeve. This utility model, through multiple detachable installations, makes the mixing device easy to assemble and disassemble, facilitating subsequent cleaning. The mixing component is easy to disassemble and maintain. By assembling two mixing components with different mixing structures, the mixing efficiency can be improved. Furthermore, the rotation of the rotating cover drives the eccentrically mounted mixing component to rotate within the mixing zone, resulting in a more comprehensive mixing area.

Description

Technical Field

[0001] This utility model belongs to the field of plastic film processing technology, and in particular relates to a mixing device for processing PP plastic film. Background Technology

[0002] PP plastic film is widely used in packaging, agriculture, building materials, and other fields. The mixing process during its processing has a significant impact on product quality. Traditional mixing devices suffer from uneven mixing, high energy consumption, and dust leakage, making it difficult to meet the requirements of efficient, environmentally friendly, and high-quality production. Especially in the mixing of PP resin with various additives (such as antioxidants, lubricants, and masterbatches), uneven mixing directly affects the physical properties and appearance quality of the film. Therefore, developing a mixing device for PP plastic film processing that is structurally sound, highly efficient, and easy to operate and clean has become a key technological direction for improving product consistency and production efficiency. Utility Model Content

[0003] In view of the above-mentioned defects of the prior art, the purpose of this utility model is to provide a mixing device for processing PP plastic film.

[0004] To achieve the above technical objectives, this utility model provides a mixing device for PP plastic film processing, including a mounting base, a mixing tank, a mixing component, a mounting sleeve, and a support base; the mounting base is detachably mounted on the bottom end of the mixing tank; the mounting sleeve is detachably mounted on the top end of the mixing tank; the mixing component is rotatably mounted inside the mounting sleeve; the support base is detachably mounted on the top end of the mounting sleeve; the mounting base includes a base; a bottom support column is fixedly mounted on the bottom end of the base; the mixing tank includes a barrel-shaped outer shell; the barrel-shaped outer shell... A receiving port is fixedly provided at the bottom of the outer shell; a discharging port is fixedly provided at the bottom of the receiving port; an upper seat is fixedly installed on the outer surface of the barrel-shaped outer shell, and the mixing barrel is installed on the mounting base through the cooperation of the upper seat and the base; the interior of the barrel-shaped outer shell is a mixing area; a rotating groove is provided on the inner wall of the mounting sleeve near the top edge; the mixing assembly includes a rotating cover; a rotating boss is provided on the edge of the rotating cover; the rotating boss and the rotating groove cooperate to allow the rotating cover to be rotatably installed on the mounting sleeve. The rotating cover has the following internal components: a main rotating shaft fixedly installed at the center of its top; a main spiral blade rotating shaft fixedly installed coaxially with the main rotating shaft at the bottom of the rotating cover, with the spiral blade rotating shaft extending from the mixing zone to the receiving port; an inlet communicating with the mixing zone is fixedly installed on the rotating cover; at least two stirring components are detachably installed off-center on the rotating cover; each stirring component includes a component fixing platform; the stirring component is detachably installed on the rotating cover via the component fixing platform; a motor is installed at the top of the component fixing platform; a rotating stirring structure is installed at the bottom of the component fixing platform; the rotating stirring structure passes through the component fixing platform and connects to the output end of the motor; the rotating stirring structure extends towards the mixing zone to the bottom of the mixing zone; the support base includes a top cover; a top support column is fixedly installed at the bottom of the top cover for mounting the support base on the mounting sleeve; a main motor is fixedly installed at the top of the top cover; the main rotating shaft passes through the top cover and connects to the output end of the main motor for driving the rotation of the entire rotating cover.

[0005] Furthermore, the inner wall of the mounting sleeve is provided with a mounting boss adjacent to the rotating groove, and the mounting sleeve can be installed on the top of the mixing barrel through the mounting boss.

[0006] Furthermore, the rotary stirring structure comprises a spiral blade shaft and a stirring rod shaft.

[0007] Furthermore, the surface of the mounting sleeve is provided with multiple through holes to facilitate the installation of the mounting sleeve.

[0008] Beneficial effects

[0009] 1) This utility model makes the mixing device easy to assemble and disassemble through various detachable installations, which facilitates the subsequent cleaning of the mixing device.

[0010] 2) The stirring component in this utility model is easy to disassemble and maintain. By assembling two stirring components with different stirring structures, the mixing efficiency can be improved. Furthermore, the rotation of the rotating cover drives the eccentrically installed stirring component to rotate in the mixing zone, making the mixing area more comprehensive. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a mixing device for processing PP plastic film according to this utility model;

[0012] Figure 2 This is an assembly diagram of a mixing device for processing PP plastic film according to this utility model;

[0013] Figure 3 This is a structural cross-sectional view of a mixing device for processing PP plastic film according to this utility model;

[0014] Figure 4 This is a schematic diagram of the installation of the mounting base and mixing tank in a mixing device for processing PP plastic film according to this utility model;

[0015] Figure 5 This is a schematic diagram of the installation sleeve in a mixing device for processing PP plastic film according to this utility model;

[0016] Figure 6 This is a schematic diagram of the mixing component in a mixing device for processing PP plastic film according to this utility model.

[0017] Explanation of reference numerals in the attached figures

[0018] 1-Mounting base, 2-Mixing bucket, 3-Mounting sleeve, 4-Mixing assembly, 5-Support base, 6-Base, 7-Bottom support column, 8-Barrel-shaped outer shell, 9-Receiving port, 10-Discharging port, 11-Upper seat, 12-Through hole, 13-Rotating cover, 14-Inlet, 15-First motor, 16-Second motor, 17-Main shaft, 18-Top cover, 19-Top support column, 20-Main motor, 21-Mixing zone, 22-First mixing assembly, 23-Second mixing assembly, 24-Main spiral blade shaft, 25-First rotating mixing structure, 26-Second rotating mixing structure, 27-Mounting boss, 28-Rotating groove, 29-First assembly fixing platform, 30-Second assembly fixing platform, 31-Rotating boss Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. The following embodiments are implemented based on the technical solution of this utility model, and detailed implementation methods and specific operation processes are given. However, the protection scope of this utility model is not limited to the following embodiments.

[0020] A mixing device for processing PP plastic film, such as Figure 1 The diagram shows the overall structure of a mixing device for processing PP plastic film according to this invention. It includes a mounting base 1, a mixing tank 2, a mounting sleeve 3, a mixing component 4, and a support base 5. The mounting base 1 is detachably mounted on the bottom of the mixing tank 2; the mounting sleeve 3 is detachably mounted on the top of the mixing tank 2; the mixing component 4 is rotatably mounted inside the mounting sleeve 3; and the support base 5 is detachably mounted on the top of the mounting sleeve 3. This invention, through multiple detachable mounting options, makes the mixing device easy to assemble and disassemble, facilitating subsequent cleaning of the mixing device.

[0021] like Figure 2-6 The diagram shown illustrates the structure of a mixing device for processing PP plastic film according to this utility model. It includes a base 6, a bottom support column 7, a barrel-shaped outer shell 8, a receiving port 9, a discharging port 10, an upper seat 11, a through hole 12, a rotating cover 13, a feeding port 14, a first motor 15, a second motor 16, a main rotating shaft 17, a top cover 18, a top support column 19, a main motor 20, a mixing zone 21, a first stirring assembly 22, a second stirring assembly 23, a main spiral blade rotating shaft 24, a first rotating stirring structure 25, a second rotating stirring structure 26, a mounting boss 27, a rotating groove 28, a first component fixing platform 29, a second component fixing platform 30, and a rotating boss 31.

[0022] The mounting base 1 includes the base 6; the bottom support column 7 is fixedly installed at the bottom end of the base 6 to support the entire mixing device.

[0023] The mixing tank 2 includes the barrel-shaped outer shell 8; the bottom end of the barrel-shaped outer shell 8 is fixedly provided with the receiving port 9; the bottom end of the receiving port 9 is fixedly provided with the discharging port 10; the outer surface of the barrel-shaped outer shell 8 is fixedly installed with the upper seat 11, and the mixing tank 2 is installed on the mounting base 1 through the cooperation of the upper seat 11 and the base 6; the interior of the barrel-shaped outer shell 8 is the mixing area 21.

[0024] The mounting sleeve 3 has a plurality of through holes 12 on its surface to facilitate the installation of the mounting sleeve 3; the inner wall of the mounting sleeve 3 has a rotating groove 28 near the top edge.

[0025] The mixing assembly 4 includes the rotating cover 13; a rotating boss 31 is provided at the edge of the rotating cover 13; the rotating cover 13 can be rotatably installed in the mounting sleeve 3 through the cooperation of the rotating boss 31 and the rotating groove 28; the mounting sleeve 3 has a mounting boss 27 provided on the inner wall of the mounting sleeve 3 adjacent to the rotating groove 28, and the mounting sleeve 3 can be installed at the top of the mixing tank 2 through the mounting boss 27; the main rotating shaft 17 is fixedly installed at the center of the top of the rotating cover 13; the main spiral blade shaft 24 is fixedly installed coaxially with the main rotating shaft 17 at the bottom of the rotating cover 13, and the spiral blade shaft 24 extends towards the mixing zone 21 to the receiving port 9; the inlet 14 communicating with the mixing zone 21 is fixedly installed on the rotating cover 13; at least two stirring assemblies (including a first stirring assembly 22 and a second stirring assembly 23) are detachably installed on the rotating cover 13 off-center.

[0026] The stirring assembly includes a component fixing platform (including a first component fixing platform 29 and a second component fixing platform 30); the stirring assembly is detachably mounted on the rotating cover 13 via the component fixing platform; the motor (including a first motor 15 and a second motor 16) is mounted on the top of the component fixing platform; a rotary stirring structure (including a first rotary stirring structure 25 and a second rotary stirring structure 26) is mounted on the bottom of the component fixing platform; the rotary stirring structure consists of a spiral blade shaft and a stirring rod shaft; the rotary stirring structure passes through the component fixing platform and is connected to the output end of the motor; the rotary stirring structure extends towards the mixing zone 21 to the bottom of the mixing zone 21; the support base 5 includes a top cover 18; the bottom end of the top cover 18 is fixedly mounted with a top support column 19 for mounting the support base 5 on the mounting sleeve 3; the top end of the top cover 18 is fixedly mounted with a main motor 20; the main rotating shaft 17 passes through the top cover 18 and is connected to the output end of the main motor 20 for driving the rotation of the entire rotating cover 13. In this invention, the mixing component is easy to disassemble and maintain. By assembling two mixing components with different mixing structures, the mixing efficiency can be improved. Furthermore, the rotation of the rotating cover drives the eccentrically mounted mixing component to rotate within the mixing zone, making the mixing area more comprehensive.

[0027] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A mixing device for processing PP plastic film, comprising a mounting base, a mixing tank, a mixing assembly, a mounting sleeve, and a support base, characterized in that, The bottom of the mixing tank is detachably fitted with the mounting base; the top of the mixing tank is detachably fitted with the mounting sleeve; the mixing assembly is rotatably fitted inside the mounting sleeve; and the top of the mounting sleeve is detachably fitted with the support base. The mounting base includes a base; a bottom support column is fixedly installed at the bottom end of the base; The mixing tank includes a barrel-shaped outer shell; a receiving port is fixedly provided at the bottom end of the barrel-shaped outer shell; a discharging port is fixedly provided at the bottom end of the receiving port; an upper seat is fixedly installed on the outer surface of the barrel-shaped outer shell, and the mixing tank is installed on the mounting base through the cooperation of the upper seat and the base; the interior of the barrel-shaped outer shell is a mixing area. The inner wall of the mounting sleeve is provided with a rotating groove near the top edge; The mixing assembly includes a rotating cover; a rotating boss is provided at the edge of the rotating cover; the rotating cover can be rotatably installed in the mounting sleeve through the cooperation of the rotating boss and the rotating groove; a main rotating shaft is fixedly installed at the center of the top of the rotating cover; a main spiral blade rotating shaft is fixedly installed coaxially with the main rotating shaft at the bottom of the rotating cover, and the spiral blade rotating shaft extends in the direction of the mixing zone to the receiving port; an inlet communicating with the mixing zone is fixedly installed on the rotating cover; at least two stirring components are detachably installed on the rotating cover off-center. The stirring assembly includes a component fixing platform; the stirring assembly is detachably mounted on the rotating cover via the component fixing platform; a motor is mounted at the top of the component fixing platform; a rotary stirring structure is mounted at the bottom of the component fixing platform; the rotary stirring structure passes through the component fixing platform and is connected to the output end of the motor; the rotary stirring structure extends towards the mixing zone to the bottom of the mixing zone; the support base includes a top cover; a top support column is fixedly mounted at the bottom of the top cover for mounting the support base on the mounting sleeve; a main motor is fixedly mounted at the top of the top cover; a main rotating shaft passes through the top cover and is connected to the output end of the main motor for driving the rotation of the entire rotating cover.

2. The mixing device for PP plastic film processing according to claim 1, characterized in that, The inner wall of the mounting sleeve is provided with a mounting boss adjacent to the rotating groove, and the mounting sleeve can be installed on the top of the mixing barrel through the mounting boss.

3. The mixing device for PP plastic film processing according to claim 1, characterized in that, The rotary stirring structure consists of a spiral blade shaft and a stirring rod shaft.

4. The mixing device for processing PP plastic film according to claim 1, characterized in that, The mounting sleeve has multiple through holes on its surface to facilitate its installation.

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