A polypropylene production mixing apparatus

Abstract

The utility model belongs to the polypropylene production equipment technical field, concretely is a kind of polypropylene production mixing equipment, including support frame, the inside of support frame is equipped with mixing cylinder, the top of mixing cylinder is inserted and is connected with the closure cover, the inside of closure cover is equipped with sector groove, the upper and lower two sides inner wall of sector groove is equipped with through-hole, the inside of sector groove is inserted and is connected with sector baffle, the top of closure cover is fixed with storage cylinder, the storage cylinder is transparent material, the outer wall of storage cylinder is equipped with scale mark. The utility model will be loaded into the inside of storage cylinder in advance with multiple raw materials, and the scale mark on the storage cylinder is used to accurately control the amount of material, the sector baffle below the corresponding storage cylinder is extracted, so that the material is stirred and mixed in the inside of mixing cylinder in turn or simultaneously, the plug of sector baffle is controlled, the amount of each feeding can be accurately controlled, without frequent tool measurement, simplify operation steps, reduce workload, improve mixing efficiency, and it is practical.

Description

Technical Field

[0001] This utility model belongs to the technical field of polypropylene production equipment, specifically relating to a polypropylene production mixing equipment. Background Technology

[0002] Polypropylene is a thermoplastic resin obtained by polymerizing propylene. Based on the arrangement of methyl groups, it is classified into three types: isotactic polypropylene, atactic polypropylene, and syndiotactic polypropylene. Polypropylene is usually a translucent, colorless solid, odorless and non-toxic. Due to its regular structure and high crystallinity, its melting point can reach as high as 167℃. Its outstanding advantages include heat resistance, corrosion resistance, and the ability to sterilize products with steam.

[0003] In the production of polypropylene, depending on the specific product, it is often necessary to mix multiple raw materials. Currently, the common practice is to sequentially add multiple raw materials into the mixing equipment and stir them together. In actual operation, not only is it necessary to repeatedly pick up and drop the raw materials, but the amount of raw materials added each time must also be measured. The operation is cumbersome and affects the mixing efficiency. Therefore, it is necessary to propose a polypropylene production mixing equipment to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a polypropylene production mixing device, which features easy control of the feeding amount, convenient feeding operation, and high mixing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a polypropylene production mixing device, including a support frame, a mixing cylinder provided on the inner side of the support frame, an adjusting bolt penetrating through the side wall of the support frame, one end of the adjusting bolt being inserted into the side wall of the mixing cylinder, a drive motor fixed at the bottom of the mixing cylinder, a rotating rod fixed at the output end of the drive motor, the rotating rod penetrating the mixing cylinder, an agitator fixed on the outer wall of the rotating rod, the agitator located inside the mixing cylinder, a sealing cap inserted at the top of the mixing cylinder, a fan-shaped groove provided on the inner side of the sealing cap, through holes provided on the upper and lower inner walls of the fan-shaped groove, a fan-shaped baffle inserted on the inner side of the fan-shaped groove, a storage cylinder fixed at the top of the sealing cap, the lower end of the storage cylinder being fixed inside the through holes, multiple fan-shaped grooves, through holes, and storage cylinders are provided, the storage cylinder is made of transparent material, and scale markings are provided on the outer wall of the storage cylinder.

[0006] As a preferred technical solution of the polypropylene production mixing equipment of this utility model, the bottom of the storage cylinder is provided with a conical hole, which is located above the fan-shaped baffle, and the size of the conical hole is smaller than the size of the through hole.

[0007] As a preferred technical solution of the polypropylene production mixing equipment of this utility model, the side wall of the fan-shaped baffle is symmetrically fixed with a traction ring, and the top surface of the fan-shaped baffle is fixed with a silicone pad.

[0008] As a preferred technical solution of the polypropylene production mixing equipment of this utility model, the bottom of the sealing cover is fixed with a card plate, the card plate is inserted into the inner side of the upper end of the mixing cylinder, and the through hole penetrates the card plate.

[0009] As a preferred technical solution of the polypropylene production mixing equipment of this utility model, a fixing ring is fixed in the middle of the outer wall of the mixing cylinder, and a rotating groove is symmetrically provided on the outer wall of the fixing ring, with one end of the adjusting bolt located inside the rotating groove.

[0010] As a preferred technical solution of the polypropylene production mixing equipment of this utility model, two support frames are symmetrically arranged, and a connecting plate is fixedly connected to one end of the support frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In use, this invention utilizes a sealing cap, storage cylinders, and fan-shaped baffles. The sealing cap is inserted into the top of the mixing cylinder, and multiple storage cylinders are located on top of the sealing cap, connected to the mixing cylinder through through holes in the sealing cap. Multiple fan-shaped grooves are provided inside the sealing cap, and the fan-shaped baffles are inserted into these grooves. During polypropylene production mixing, various raw materials are pre-loaded into the storage cylinders, and the material quantity is precisely controlled by graduations on the storage cylinders. During mixing, the fan-shaped baffles below the corresponding storage cylinders are pulled out according to the feeding sequence, allowing the materials to enter the mixing cylinder sequentially or simultaneously and be agitated. This eliminates the need for multiple round trips to retrieve materials. Furthermore, by controlling the insertion and removal of the fan-shaped baffles, the amount of material fed each time can be precisely controlled, eliminating the need for frequent tool measurements, simplifying operation, reducing workload, improving mixing efficiency, and demonstrating strong practicality. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a three-dimensional sectional view of the mixing cylinder and sealing cap of this utility model;

[0016] Figure 3 This is a three-dimensional schematic diagram of the sealing cap and storage cylinder of this utility model;

[0017] Figure 4 This is a three-dimensional schematic diagram of the sealing cap of this utility model;

[0018] Figure 5This is a three-dimensional sectional view of the sealing cap of this utility model;

[0019] Figure 6 This is a three-dimensional sectional view of the storage cylinder of this utility model;

[0020] Figure 7 This is a three-dimensional schematic diagram of the fan-shaped baffle of this utility model.

[0021] In the diagram: 1. Support frame; 11. Connecting plate; 2. Adjusting bolt; 3. Mixing cylinder; 31. Fixing ring; 32. Rotating groove; 4. Drive motor; 41. Rotating rod; 42. Agitator blade; 5. Sealing cover; 51. Clamping plate; 52. Sector groove; 53. Through hole; 6. Storage cylinder; 61. Scale marking; 62. Conical hole; 7. Sector baffle; 71. Pulling ring; 72. Silicone pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0023] Please see Figure 1-7 This utility model provides the following technical solution: A polypropylene production mixing device, including a support frame 1, a mixing cylinder 3 on the inner side of the support frame 1, an adjusting bolt 2 penetrating the side wall of the support frame 1, one end of the adjusting bolt 2 being inserted into the side wall of the mixing cylinder 3, a fixing ring 31 fixed in the middle of the outer wall of the mixing cylinder 3, and symmetrically arranged rotating grooves 32 on the outer wall of the fixing ring 31, one end of the adjusting bolt 2 being located inside the rotating groove 32. After loosening the adjusting bolt 2, the mixing cylinder 3 can be rotated inside the support frame 1, facilitating the pouring of materials. The support frame 1 is symmetrically arranged... There are two. One end of the support frame 1 is fixedly connected to the connecting plate 11. The bottom of the mixing cylinder 3 is fixed with the drive motor 4. The output end of the drive motor 4 is fixed with the rotating rod 41, which passes through the mixing cylinder 3. The outer wall of the rotating rod 41 is fixed with the stirring blade 42, which is located inside the mixing cylinder 3. The motor can be started by an external power source to drive the stirring blade 42 to stir the mixture. The specific operation mode and principle of the above tools can refer to the common stirring and mixing equipment in the prior art. It is a common prior art, so it is not described in detail here.

[0024] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, specifically, a sealing cap 5 is inserted into the top of the mixing cylinder 3, and a retaining plate 51 is fixed to the bottom of the sealing cap 5. The retaining plate 51 is inserted into the inner side of the upper end of the mixing cylinder 3, making it easy to insert and remove. A fan-shaped groove 52 is provided on the inner side of the sealing cap 5, and through holes 53 are provided on the upper and lower inner walls of the fan-shaped groove 52. The through holes 53 penetrate the retaining plate 51. A fan-shaped baffle 7 is inserted into the inner side of the fan-shaped groove 52. The baffle fits against the inner wall of the groove, which can stably seal the material. A storage cylinder 6 is fixed to the top of the sealing cap 5, which can store materials. The lower end of the storage cylinder 6 is fixed inside the through hole 53. Multiple fan-shaped grooves 52, through holes 53 and storage cylinders 6 are provided. This solution uses multiple storage cylinders 6 to store various materials. Before mixing materials, the materials can be pre-loaded into the inside of the storage cylinder 6. When mixing materials, the baffle below the corresponding storage cylinder 6 can be pulled out as needed to control the order of material loading. At the same time, the baffle can control the amount of material added. The operation is convenient and does not require the operator to go back and forth to retrieve materials multiple times, thus improving the mixing efficiency.

[0025] Reference Figure 2 and Figure 6 As shown, specifically, the storage cylinder 6 is made of transparent material, and the outer wall of the storage cylinder 6 is marked with scale marks 61. Through the transparent material and scaled storage cylinder 6, the operator can preload the specified amount of material, and at the same time, the amount of material dispensed each time can be accurately controlled by inserting and removing the fan-shaped baffle 7, avoiding the need to measure the amount of material multiple times in the conventional method, simplifying the operation steps and reducing the workload.

[0026] Reference Figure 7 As shown, specifically, the sidewall of the fan-shaped baffle 7 is symmetrically fixed with a pulling ring 71, and the top surface of the fan-shaped baffle 7 is fixed with a silicone pad 72. The silicone pad 72 increases the friction between the baffle and the fan-shaped groove 52, thereby improving the stability of the material blocking. At the same time, the pulling ring 71 of the pulling baffle is located at the side and is parallel to the pulling ring 71 of the adjacent baffle, which makes it convenient for the operator to pull the two baffles at the same time, and facilitates the simultaneous feeding of two kinds of materials. Example 2

[0027] In another embodiment of this solution, refer to Figure 2 and Figure 6 As shown, specifically, the bottom of the storage cylinder 6 is provided with a conical hole 62, which is located above the fan-shaped baffle 7. The size of the conical hole 62 is smaller than the size of the through hole 53. By setting the conical hole 62, the material can fall more accurately into the inner side of the mixing cylinder 3 after the baffle is pulled out, thus avoiding the situation where the material spills into the inner side of the fan-shaped groove 52.

[0028] The working principle and usage process of this utility model are as follows: When mixing polypropylene materials, the operator first loads multiple materials into the inner sides of the multiple storage cylinders 6 at the top of the mixing cylinder 3, and controls the material loading amount through the scale markings 61 on the storage cylinders 6. Then, the stirring blades 42 are started by an external power source. Subsequently, according to the material loading sequence, the operator pulls out the fan-shaped baffles 7 below the corresponding storage cylinders 6, so that the material inside the corresponding storage cylinders 6 is put into the inner side of the mixing cylinder 3. At the same time, the operator can accurately control the amount of material added each time by repeatedly inserting and removing the fan-shaped baffles 7 and observing the scale markings 61, thereby improving the accuracy of material mixing. The overall tool structure is simple, the material loading is accurate and convenient, and it is highly practical.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A polypropylene production mixing device, comprising a support frame (1), characterized in that: The inner side of the support frame (1) is provided with a mixing cylinder (3). An adjusting bolt (2) passes through the side wall of the support frame (1). One end of the adjusting bolt (2) is inserted into the side wall of the mixing cylinder (3). A drive motor (4) is fixed at the bottom of the mixing cylinder (3). A rotating rod (41) is fixed at the output end of the drive motor (4). The rotating rod (41) passes through the mixing cylinder (3). An agitator (42) is fixed on the outer wall of the rotating rod (41). The agitator (42) is located inside the mixing cylinder (3). The top of the mixing cylinder (3) is inserted with... There is a sealing cap (5), the inner side of the sealing cap (5) is provided with a fan-shaped groove (52), the upper and lower inner walls of the fan-shaped groove (52) are provided with through holes (53), the inner side of the fan-shaped groove (52) is inserted with a fan-shaped baffle (7), the top of the sealing cap (5) is fixed with a storage cylinder (6), the lower end of the storage cylinder (6) is fixed to the inner side of the through hole (53), the fan-shaped groove (52), the through hole (53) and the storage cylinder (6) are provided in multiples, the storage cylinder (6) is made of transparent material, and the outer wall of the storage cylinder (6) is provided with scale markings (61).

2. The polypropylene production mixing equipment according to claim 1, characterized in that: The bottom of the storage cylinder (6) is provided with a conical hole (62), which is located above the fan-shaped baffle (7). The size of the conical hole (62) is smaller than that of the through hole (53).

3. The polypropylene production mixing equipment according to claim 2, characterized in that: The sidewall of the fan-shaped baffle (7) is symmetrically fixed with a traction ring (71), and the top surface of the fan-shaped baffle (7) is fixed with a silicone pad (72).

4. The polypropylene production mixing equipment according to claim 3, characterized in that: The bottom of the sealing cap (5) is fixed with a card plate (51), which is inserted into the inner side of the upper end of the mixing cylinder (3), and the through hole (53) passes through the card plate (51).

5. A polypropylene production mixing device according to claim 4, characterized in that: A fixing ring (31) is fixed in the middle of the outer wall of the mixing cylinder (3). The outer wall of the fixing ring (31) is symmetrically provided with rotating grooves (32). One end of the adjusting bolt (2) is located inside the rotating groove (32).

6. A polypropylene production mixing device according to claim 5, characterized in that: Two support frames (1) are provided symmetrically, and a connecting plate (11) is fixedly connected to one end of the support frame (1).

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