Multi-direction mixing device for raw materials

Abstract

The utility model relates to the technical field of plastic manufacturing, and discloses a multi-direction mixing device for raw materials. According to the plastic mixing device, the smooth head is arranged on one side of the main mixing rod, the main mixing rod does not affect the mixing effect, meanwhile, stirring damage to plastic is lower, the auxiliary mixing rod is used for auxiliary mixing of the device, and the auxiliary mixing rod is shorter than the main mixing rod, so that the plastic close to the stirring shaft can be effectively stirred; the plastic mixing effect is better, the plastic on the inner edge of the barrel can be effectively pushed into the barrel through the inner push scraper, so that mixing is more sufficient, the bevel edge is arranged on one side of the inner push scraper, the bevel edge can reduce resistance borne by the inner push scraper in the operation process, the auxiliary protruding pieces can drive more plastic in the operation process of the inner push scraper, and the plastic mixing effect is better. The plastic is more frequently operated by the mixing part, so that the plastic mixing efficiency is improved, and meanwhile, the mixing quality is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of plastic manufacturing, and specifically relates to a multi-directional mixing device for raw materials. Background Art

[0002] Plastics are macromolecules that are polymerized from monomers through addition polymerization or condensation polymerization. They are commonly known as plastics or resins. They can freely change their composition and shape. They are usually composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, and colorants. When plastics are processed and produced (granulated), the raw materials for plastic preparation need to be mixed and then subjected to a series of operations such as mixing, hot cutting, and screening. Whether the mixing of plastic raw materials is sufficient has a great impact on the quality of the prepared plastics.

[0003] For example, the invention application publication number CN106079134A discloses a plastic raw material mixing device, wherein a stirring shaft is provided in the barrel, and the stirring shaft is connected to a stirring motor through a planetary gear; the stirring shaft includes a screw shaft and a sleeve shaft, the screw shaft is coaxially arranged at the sun gear, and the sleeve shaft is connected to the planetary bracket; the sleeve shaft side wall is provided with a guide long hole along the axial direction, and a paddle seat is threadedly connected at the screw shaft, and the side wall of the paddle seat is provided with a paddle mounting rod extending from the guide long hole, and a paddle is provided at the paddle mounting rod; a premixing device body is also provided at the barrel, and the premixing device body includes a mixing barrel; a mixing chamber is provided in the mixing barrel, and the mixing chamber includes a feed chamber and a feeding chamber, and a plurality of feed ports are provided at the feed chamber, and the feed chamber is connected to the barrel inner cavity through the feeding chamber; a mixing shaft is provided in the mixing chamber, and the mixing shaft is driven by a mixing motor. The present invention can preferably perform multi-stage mixing of plastic production raw materials.

[0004] However, the mixing efficiency of the plastic raw material mixing device is low, so it takes a long time to mix the plastics during use. At the same time, uneven stirring is likely to occur during mixing, which affects the mixing quality. Utility Model Content

[0005] The purpose of the present application is to provide a multi-directional raw material mixing device in order to solve the above-mentioned problem that the mixing of plastics takes a long time and uneven stirring is easily caused during mixing, which affects the mixing quality.

[0006] The technical solution adopted in the present application is as follows: a multi-directional mixing device for raw materials, wherein the lower surface of the mixing cylinder body is fixedly connected to the mixing cylinder bottom, a stirring shaft is rotatably inserted in the middle of the lower surface of the mixing cylinder bottom, a mixing connection column is fixedly installed on the upper surface of the stirring shaft, an extension column is fixedly connected to the side of the mixing connection column, an inner push scraper is fixedly connected to one side of the extension column, a bevel is provided on one side of the inner push scraper, an auxiliary protrusion is fixedly connected to the edge of one side of the inner push scraper, a mixing fixed column is fixedly installed on the side of the stirring shaft, a main mixing rod is fixedly installed on the side of the mixing fixed column, a smooth head is provided on one side of the main mixing rod, an auxiliary mixing rod is fixedly connected to the side of the mixing fixed column, and a round head is fixedly installed on one side of the auxiliary mixing rod.

[0007] By adopting the above technical scheme, the main mixing rod is the main mixing component in the device, and a smooth head is provided on one side of the main mixing rod, so that the main mixing rod does not affect the mixing effect while causing less stirring damage to the plastic. The auxiliary mixing rod is used for auxiliary mixing of the device. Compared with the main mixing rod, the auxiliary mixing rod is shorter and can effectively stir the plastic close to the stirring shaft, so that the effect of plastic mixing is better. A round head is fixedly installed on one side of the auxiliary mixing rod, so that the auxiliary mixing rod receives less resistance during mixing, reducing mixing consumption. The inner push scraper can effectively push the plastic on the inner edge of the barrel inward, so that the mixing is more complete. A bevel is provided on one side of the inner push scraper, which can reduce the resistance encountered by the inner push scraper during operation. The auxiliary protrusion can drive more plastic when the inner push scraper is running, so that the plastic is subjected to more frequent mixing component operations, thereby improving the efficiency of plastic mixing and improving the mixing quality at the same time.

[0008] In a preferred embodiment, a device bottom column is fixedly mounted on the lower surface of the mixing cylinder bottom, and a base is fixedly mounted on the lower surface of the device bottom column.

[0009] By adopting the above technical solution, the bottom column of the device plays a supporting role for the entire device, the base increases the contact area with the bottom surface, and further enhances the supporting capacity of the bottom column of the device.

[0010] In a preferred embodiment, the lower surface of the stirring shaft is rotatably plugged into a rotating motor.

[0011] By adopting the above technical solution, the rotating motor provides the stirring shaft with rotating power, so that the entire mixing device can operate.

[0012] In a preferred embodiment, a connection port is provided on a side of the rotating electrical machine, a wire is fixedly connected to one side of the connection port, and a power supply box is fixedly installed on the upper surface of the wire.

[0013] By adopting the above technical solution, the power supply box transmits electricity to the rotating motor through the wire, so that the rotating motor obtains electricity to start and function.

[0014] In a preferred embodiment, a channel tube is fixedly connected to the upper surface of the mixing cylinder body, a buffer cabin is fixedly connected to the upper surface of the channel tube, and a guide slope is provided on one side of the interior of the buffer cabin.

[0015] By adopting the above technical solution, the buffer cabin can buffer the plastic raw materials coming from above, and the inclined design of guiding the landslide allows the plastic raw materials to fall completely when entering the buffer cabin and will not accumulate inside the buffer cabin.

[0016] In a preferred embodiment, a discharge port is fixedly mounted on the side edge of the bottom of the mixing cylinder, and a blocking plate is slidably inserted on one side of the discharge port.

[0017] By adopting the above technical solution, the discharge port can facilitate the removal of the mixed plastic raw materials, and the blocking plate is used to control the opening and closing of the discharge port, so that the mixed removal of the plastic raw materials is more controllable.

[0018] In a preferred embodiment, a feed pipe is fixedly mounted on the upper surface of the buffer cabin.

[0019] By adopting the above technical solution, the feed pipe is used to transport the raw materials and put the raw materials into the mixing device for mixing.

[0020] In a preferred embodiment, a multi-material interface is fixedly installed on one side of the feed pipe, and a fixing screw hole is opened on one side of the multi-material interface.

[0021] By adopting the above technical solution, the multiple multi-material interfaces on the feed pipe can quickly fill the mixing device with multiple types of raw materials in multiple directions, effectively improving the convenience of mixing and placing. The fixed screw holes can make it easier to install external equipment on the multi-material interface, thereby improving stability.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, the main mixing rod is the main mixing component in the device. A smooth head is provided on one side of the main mixing rod, so that the main mixing rod does not affect the mixing effect and at the same time causes less stirring damage to the plastic. The auxiliary mixing rod is used to assist in the mixing of the device. Compared with the main mixing rod, the auxiliary mixing rod is shorter and can effectively stir the plastic close to the stirring shaft, so that the effect of plastic mixing is better. A round head is fixedly installed on one side of the auxiliary mixing rod, so that the auxiliary mixing rod receives less resistance during mixing, thereby reducing mixing consumption. The inner push scraper can effectively push the plastic on the inner edge of the barrel inward, so that the mixing is more complete. A bevel is provided on one side of the inner push scraper, which can reduce the resistance encountered by the inner push scraper during operation. The auxiliary protrusion can drive more plastic when the inner push scraper is running, so that the plastic is subjected to more frequent mixing component operations, thereby improving the efficiency of plastic mixing and improving the mixing quality at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the mixing device of the present application;

[0025] Figure 2 This is a schematic diagram of the internal structure of the mixing device in this application;

[0026] Figure 3 It is a schematic diagram of the back side of the mixing device in this application;

[0027] Figure 4 This is a schematic diagram of the structure of the mixing component in this application.

[0028] Markings in the figure: 1. Mixing cylinder body; 2. Stirring shaft; 3. Mixing connecting column; 4. Extension column; 5. Inward push scraper; 6. Auxiliary protrusion; 7. Mixing fixing column; 8. Main mixing rod; 9. Auxiliary mixing rod; 10. Mixing cylinder bottom; 11. Device bottom column; 12. Rotating motor; 13. Power supply box; 14. Buffer cabin; 15. Guide landslide; 16. Discharge port; 17. Blocking plate; 18. Feed pipe; 19. Multi-material interface; 20. Fixing screw hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1-4A multi-directional mixing device for raw materials, the lower surface of the mixing cylinder body 1 is fixedly connected with a mixing cylinder bottom 10, the middle part of the lower surface of the mixing cylinder bottom 10 is rotatably inserted with a stirring shaft 2, the upper surface of the stirring shaft 2 is fixedly installed with a mixing connection column 3, the side of the mixing connection column 3 is fixedly connected with an extension column 4, one side of the extension column 4 is fixedly connected with an inner push scraper 5, one side of the inner push scraper 5 is provided with a bevel, one side edge of the inner push scraper 5 is fixedly connected with an auxiliary protrusion 6, the side of the stirring shaft 2 is fixedly installed with a mixing fixed column 7, the side of the mixing fixed column 7 is fixedly installed with a main mixing rod 8, one side of the main mixing rod 8 is provided with a smooth head, the side of the mixing fixed column 7 is fixedly connected with an auxiliary mixing rod 9, one side of the auxiliary mixing rod 9 is fixedly installed with a round head.

[0032] Reference Figure 1-4 A device bottom column 11 is fixedly installed on the lower surface of the mixing cylinder bottom 10, and a base is fixedly installed on the lower surface of the device bottom column 11. The device bottom column 11 plays a supporting role for the entire device. The base increases the contact area with the bottom surface, further enhancing the supporting capacity of the device bottom column 11.

[0033] Reference Figure 1-4 The lower surface of the stirring shaft 2 is rotatably plugged into the rotating motor 12, and the rotating motor 12 provides the stirring shaft 2 with rotating power, so that the entire mixing device can operate.

[0034] Reference Figure 1-4 A connection port is provided on the side of the rotating motor 12, a wire is fixedly connected to one side of the connection port, a power supply box 13 is fixedly installed on the upper surface of the wire, and the power supply box 13 transmits electricity to the rotating motor 12 through the wire, so that the rotating motor 12 obtains electricity to start and function.

[0035] Reference Figure 1-4 A channel tube is fixedly connected to the upper surface of the mixing cylinder 1, and a buffer cabin 14 is fixedly connected to the upper surface of the channel tube. A guide slide 15 is opened on one side of the interior of the buffer cabin 14. The buffer cabin 14 can buffer the plastic raw materials coming from above. The inclined design of the guide slide 15 allows the plastic raw materials to fall completely when entering the buffer cabin 14 and will not accumulate inside the buffer cabin 14.

[0036] Reference Figure 1-4 A discharge port 16 is fixedly installed on the side edge of the mixing cylinder bottom 10, and a blocking plate 17 is slidably inserted on one side of the discharge port 16. The discharge port 16 can facilitate the removal of the mixed plastic raw materials. The blocking plate 17 is used to control the opening and closing of the discharge port 16, so that the mixing and removal of the plastic raw materials is more controllable.

[0037] Reference Figure 1-4 A feed pipe 18 is fixedly mounted on the upper surface of the buffer cabin 14, and the feed pipe 18 is used to transport the raw materials and put the raw materials into the mixing device for mixing.

[0038] Reference Figure 1-4 A multi-material interface 19 is fixedly installed on one side of the feed pipe 18, and a fixing screw hole 20 is opened on one side of the multi-material interface 19. The multiple multi-material interfaces 19 on the feed pipe 18 can quickly fill a variety of raw materials from multiple directions into the mixing device, which effectively improves the convenience of mixing. The fixing screw hole 20 can make it easier for external equipment to be installed with the multi-material interface 19, thereby improving stability.

[0039] The implementation principle of an embodiment of a multi-directional raw material mixing device of the present application is as follows: a mixing cylinder bottom 10 is fixedly connected to the lower surface of a mixing cylinder body 1, a stirring shaft 2 is rotatably inserted in the middle of the lower surface of the mixing cylinder bottom 10, a mixing connection column 3 is fixedly installed on the upper surface of the stirring shaft 2, an extension column 4 is fixedly connected to the side of the mixing connection column 3, an inner push scraper 5 is fixedly connected to one side of the extension column 4, a bevel is provided on one side of the inner push scraper 5, an auxiliary protrusion 6 is fixedly connected to one side edge of the inner push scraper 5, a mixing fixed column 7 is fixedly installed on the side of the stirring shaft 2, a main mixing rod 8 is fixedly installed on the side of the mixing fixed column 7, a smooth head is provided on one side of the main mixing rod 8, an auxiliary mixing rod 9 is fixedly connected to the side of the mixing fixed column 7, a round head is fixedly installed on one side of the auxiliary mixing rod 9, the main mixing rod 8 is the main mixing component in the device, and a bevel is provided on one side of the main mixing rod 8 The smooth head makes the main mixing rod 8 cause less stirring damage to the plastic without affecting the mixing effect. The auxiliary mixing rod 9 is used to assist the mixing of the device. Compared with the main mixing rod 8, the auxiliary mixing rod 9 is shorter and can effectively stir the plastic close to the stirring shaft 2, so that the plastic has a better mixing effect. A round head is fixedly installed on one side of the auxiliary mixing rod 9, so that the auxiliary mixing rod 9 receives less resistance during mixing, reducing mixing consumption. The inner push scraper 5 can effectively push the plastic on the inner edge of the barrel inward, so that the mixing is more complete. A bevel is provided on one side of the inner push scraper 5, which can reduce the resistance encountered by the inner push scraper 5 during operation. The auxiliary protrusion 6 can drive more plastic when the inner push scraper 5 is running, so that the plastic is subjected to more frequent mixing component operations, thereby improving the efficiency of plastic mixing and improving the mixing quality at the same time.

[0040] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A multi-directional raw material mixing device, comprising a mixing barrel (1), characterized in that: The lower surface of the mixing cylinder body (1) is fixedly connected to a mixing cylinder bottom (10), a stirring shaft (2) is rotatably inserted in the middle of the lower surface of the mixing cylinder bottom (10), a mixing connection column (3) is fixedly installed on the upper surface of the stirring shaft (2), the side of the mixing connection column (3) is fixedly connected to an extension column (4), one side of the extension column (4) is fixedly connected to an inner push scraper (5), one side of the inner push scraper (5) is provided with a bevel, one side edge of the inner push scraper (5) is fixedly connected to an auxiliary protrusion (6), the side of the stirring shaft (2) is fixedly installed with a mixing fixed column (7), the side of the mixing fixed column (7) is fixedly installed with a main mixing rod (8), one side of the main mixing rod (8) is provided with a smooth head, the side of the mixing fixed column (7) is fixedly connected to an auxiliary mixing rod (9), one side of the auxiliary mixing rod (9) is fixedly installed with a round head.

2. A raw material multi-directional mixing device as claimed in claim 1, characterized in that: A device bottom column (11) is fixedly mounted on the lower surface of the mixing cylinder bottom (10), and a base is fixedly mounted on the lower surface of the device bottom column (11).

3. A raw material multi-directional mixing device as claimed in claim 1, characterized in that: The lower surface of the stirring shaft (2) is rotatably plugged into the rotating motor (12).

4. A raw material multi-directional mixing device as claimed in claim 3, characterized in that: A connection port is provided on the side of the rotating motor (12), a wire is fixedly connected to one side of the connection port, and a power supply box (13) is fixedly installed on the upper surface of the wire.

5. A raw material multi-directional mixing device as claimed in claim 1, characterized in that: The upper surface of the mixing cylinder (1) is fixedly connected to a channel tube, the upper surface of the channel tube is fixedly connected to a buffer cabin (14), and a guide slide (15) is provided on one side of the interior of the buffer cabin (14).

6. A raw material multi-directional mixing device as claimed in claim 1, characterized in that: A material discharge port (16) is fixedly mounted on the side edge of the mixing cylinder bottom (10), and a material blocking plate (17) is slidably inserted on one side of the material discharge port (16).

7. A multi-directional raw material mixing device as claimed in claim 5, characterized in that: A feed pipe (18) is fixedly mounted on the upper surface of the buffer cabin (14).

8. A raw material multi-directional mixing device as claimed in claim 7, characterized in that: A multi-material interface (19) is fixedly mounted on one side of the feed pipe (18), and a fixing screw hole (20) is provided on one side of the multi-material interface (19).

Images