Plastic particle mixing device

Abstract

The utility model discloses a plastic particle mixing device which comprises a supporting frame, a first hopper mechanism, a second hopper mechanism and a mixing hopper mechanism, the first hopper mechanism is used for outputting a first material, and the second hopper mechanism is used for outputting a second material. The first hopper mechanism and the second hopper mechanism are oppositely arranged and supported and fixed through the supporting frame, and the mixing hopper mechanism is located below the position between the first hopper mechanism and the second hopper mechanism and used for receiving discharged materials of the first hopper mechanism and the second hopper mechanism, mixing the two plastic granules and then outputting the mixed plastic granules. The plastic particle mixing device is convenient to operate and use, the mixing process of different types of plastic particles is effectively achieved, the mixing efficiency is high, the automation degree is high, the uniform mixing effect is good, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to a plastic particle mixing device, belonging to the technical field of plastic particle processing. Background Art

[0002] Plastic particles are the common name for plastic particles. They are the raw materials for storing, transporting and processing plastics in the form of semi-finished products. Plastics are a type of polymer material. Ethylene, propylene, vinyl chloride, styrene, etc. can be produced from petroleum. Under certain conditions, the molecules of these substances can react with each other to form compounds with large molecular weights, namely polymers. Different plastic particles have different functions and applications. In order to obtain plastics with more special functions, different types of plastic particles are often required to be mixed and processed. At present, most of the mixing processes of plastic particles are artificially mixed, which requires high labor intensity and low mixing efficiency, so it is not very practical. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a plastic pellet mixing device which can effectively improve the mixing efficiency.

[0004] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0005] A plastic pellet mixing device comprises a support frame, a first hopper mechanism, a second hopper mechanism, and a mixing hopper mechanism, wherein the first hopper mechanism is used for outputting a first material, and the second hopper mechanism is used for outputting a second material, the first hopper mechanism and the second hopper mechanism are respectively arranged opposite to each other and fixed by the support frame, the mixing hopper mechanism is located below the first hopper mechanism and the second hopper mechanism and is used to receive the discharge of the first two and output the two plastic pellets after mixing, the first hopper mechanism comprises a first hopper and a first discharging mechanism, the first hopper is fixed to the left side of the upper frame of the support frame, the first discharging mechanism is located at the discharging port below the first hopper and is used to output the plastic pellets dropped from the discharging port of the first hopper to the mixing hopper mechanism in the middle, the second hopper mechanism comprises a second hopper and a second discharging mechanism, the second hopper is fixed to the left side of the upper frame of the support frame, the second discharging mechanism is located at the discharging port below the second hopper and is used to output the plastic pellets dropped from the discharging port of the second hopper to the mixing hopper mechanism in the middle, The first discharging mechanism and the second discharging mechanism are both conveyor belt mechanisms. The conveyor belt is provided with a U-shaped baffle for preventing the plastic pellets thereon from sliding out of the conveyor belt. The gap between the U-shaped baffle and the belt surface of the conveyor belt is smaller than the diameter of the plastic pellets.

[0006] Preferably, the supporting feet on both sides of the supporting frame are respectively provided with supporting seats, and the mixing hopper mechanism is located between the two supporting seats.

[0007] Preferably, the mixing hopper mechanism comprises a mixing hopper and a third discharging mechanism, the mixing hopper is located directly below the discharging ports of the first discharging mechanism and the second discharging mechanism, and the third discharging mechanism is located below the discharging port of the mixing hopper.

[0008] Preferably, the third discharging mechanism is configured as a conveyor belt mechanism.

[0009] Compared with the prior art, the advantages of the utility model are: the plastic particle mixing device is easy to operate and use, effectively realizes the mixing process of different types of plastic particles, and has high mixing efficiency, high degree of automation, and good mixing uniformity, so it is highly practical and suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0011] Figure 1 It is a stereogram of the utility model. DETAILED DESCRIPTION

[0012] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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:

[0013] like Figure 1 A plastic pellet mixing device shown includes a support frame 1, a first hopper mechanism, a second hopper mechanism, and a mixing hopper mechanism. The first hopper mechanism is used to output the first material, and the second hopper mechanism is used to output the second material. The first hopper mechanism and the second hopper mechanism are respectively arranged opposite to each other and supported and fixed by the support frame. The mixing hopper mechanism is located below the first hopper mechanism and the second hopper mechanism and is used to receive the output of the first two and mix the two plastic pellets before outputting. In this embodiment, in order to improve the support stability and facilitate the installation of the mixing hopper mechanism, the support feet on both sides of the support frame are respectively provided with support seats 2, and the mixing hopper mechanism is located between the two support seats.

[0014] In this embodiment, in order to facilitate the storage and output of the first plastic pellets, the first hopper mechanism includes a first hopper 3 and a first discharging mechanism 4. The first hopper is fixed on the left side of the upper frame of the support frame, and the first discharging mechanism is located at the discharging port below the first hopper and is used to output the plastic pellets dropped from the discharging port of the first hopper to the mixing hopper mechanism in the middle. Further, in order to facilitate the storage and output of the second material, the second hopper mechanism includes a second hopper 5 and a second discharging mechanism 6. The second hopper is fixed on the left side of the upper frame of the support frame, and the second discharging mechanism is located at the discharging port below the second hopper and is used to output the plastic pellets dropped from the discharging port of the second hopper to the mixing hopper mechanism in the middle. Further, in order to facilitate the stable output of the first discharging mechanism and the second discharging mechanism, the first discharging mechanism and the second discharging mechanism are both conveyor belt mechanisms. Therefore, in practical applications, the first type of plastic particles are input into the first hopper, and the second type of plastic particles are input into the second hopper, and then the two types of particles are slowly and evenly conveyed to the mixing hopper mechanism through the conveyor belts of the first discharging mechanism and the second discharging mechanism, respectively, to complete the mixing process.

[0015] In this embodiment, in order to prevent the plastic particles from scattering and sliding out of the conveyor belt when being transmitted on the conveyor belt, the conveyor belt is provided with a U-shaped baffle 7 for preventing the plastic particles thereon from sliding out of the conveyor belt. The gap between the U-shaped baffle and the belt surface of the conveyor belt is smaller than the diameter of the plastic particles, thereby effectively preventing the plastic particles from sliding out without affecting the transmission of the conveyor belt.

[0016] In this embodiment, the mixing hopper mechanism includes a mixing hopper 8 and a third discharging mechanism 9. The mixing hopper is located directly below the discharging ports of the first discharging mechanism and the second discharging mechanism, and the third discharging mechanism is located below the discharging port of the mixing hopper. Furthermore, the third discharging mechanism is configured as a conveyor belt mechanism. The mixing output process is completed by receiving two types of plastic particles, mixing them in the mixing hopper, and then outputting them to the rear processing station through the conveyor belt mechanism below. In order to improve the uniformity of the mixing, a stirring device can be provided in the mixing to improve the uniformity of the mixing.

[0017] In actual application, firstly, two different plastic particles are conveyed to the first hopper and the second hopper by the feeding equipment. To facilitate the output, an automatic switch device can be provided at the lower discharge hopper of the first hopper and the second hopper. The discharge port is opened or closed by the automatic switch device. The two plastic particles respectively pass through the discharge hopper at the lower part of the corresponding hopper into the conveyor belt mechanism below. Then, the two plastic particles are respectively conveyed to the mixing hopper in the middle by the conveyor belt mechanism below the first hopper and the second hopper. The conveying speed is set according to actual needs to meet the mixing quantity requirement. After mixing in the mixing hopper, the materials can be conveyed out of the mixing hopper through the conveyor belt mechanism below and enter the next processing station, thereby completing the mixing output process.

[0018] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A plastic pellet mixing device, characterized in that: The invention comprises a support frame, a first hopper mechanism, a second hopper mechanism, and a mixing hopper mechanism. The first hopper mechanism is used for outputting the first material, and the second hopper mechanism is used for outputting the second material. The first hopper mechanism and the second hopper mechanism are respectively arranged opposite to each other and supported and fixed by the support frame. The mixing hopper mechanism is located below the first hopper mechanism and the second hopper mechanism and is used to receive the discharge of the first two and output the two plastic pellets after mixing. The first hopper mechanism comprises a first hopper and a first discharging mechanism. The first hopper is fixed to the left side of the upper frame of the support frame. The first discharging mechanism is located at the discharging port below the first hopper and is used to output the plastic pellets dropped from the discharging port of the first hopper to the mixing hopper mechanism in the middle. The second hopper mechanism comprises a second hopper and a second discharging mechanism. The second hopper is fixed to the left side of the upper frame of the support frame. The second discharging mechanism is located at the discharging port below the second hopper and is used to output the plastic pellets dropped from the discharging port of the second hopper to the mixing hopper mechanism in the middle. The first discharging mechanism and the second discharging mechanism are both conveyor belt mechanisms. The conveyor belt is provided with a U-shaped baffle for preventing the plastic pellets thereon from sliding out of the conveyor belt. The gap between the U-shaped baffle and the belt surface of the conveyor belt is smaller than the diameter of the plastic pellets.

2. A plastic pellet mixing device according to claim 1, characterized in that: Supporting feet on both sides of the support frame are respectively provided with supporting seats, and the mixing hopper mechanism is located between the two supporting seats.

3. A plastic pellet mixing device according to claim 1, characterized in that: The mixing hopper mechanism comprises a mixing hopper and a third discharging mechanism. The mixing hopper is located directly below the discharging ports of the first discharging mechanism and the second discharging mechanism, and the third discharging mechanism is located below the discharging port of the mixing hopper.

4. A plastic pellet mixing device according to claim 3, characterized in that: The third discharging mechanism is configured as a conveyor belt mechanism.

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