Stirring equipment for plastic particle production

Abstract

The utility model discloses stirring equipment for plastic particle production, which comprises a shell, a plurality of discharge ports are mounted on the right side of the lower end part of the shell, and a feeding port is mounted at the upper end of the shell; the stirring mechanism comprises a driving motor installed at the lower end of the shell, an output shaft of the driving motor extends into the shell, the output shaft of the driving motor is fixedly connected with two sweeping plates, and the lower ends of the two sweeping plates make contact with the inner bottom of the shell; an output shaft of the driving motor is fixedly connected with a plurality of stirring rods; and the sampling observation mechanism is used for observing the internal stirring state, a sealing plate is installed on the discharging opening, and a plurality of supporting legs are installed at the lower end of the shell. In the actual use process of the stirring equipment, the service life of the transparent observation glass can be effectively guaranteed, and in addition, a sweeping plate is further arranged, so that materials are conveniently discharged to the outside.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic particle stirring, especially to a stirring equipment for plastic particle production. BACKGROUND

[0002] In the field of manufacturing high polymer plastic products, plastic particles are indispensable basic raw materials. In view of the color requirements of product diversification and the convenience of raw material management, manufacturers generally tend to purchase natural color plastic particles and mix them with color master particles of specific colors as needed during the production stage. For large and medium-sized plastic product manufacturers, the daily mixing amount of color master particles and natural color plastic particles is considerable. However, a long-term challenge in this industry is that the mixing of these particles often relies on manual operation, which can only achieve partial mixing, leading to uneven distribution of color master particles and natural color plastic particles and easily causing color difference problems, making it difficult to meet product quality standards. Therefore, to ensure that plastic products achieve uniformity in color, density, and other characteristics, it is crucial to use a special stirring device. Such a stirring device can significantly improve mixing efficiency and uniformity, thereby meeting the production requirements of high-quality plastic products.

[0003] In the use of traditional stirring equipment, a transparent observation layer is opened on the side wall of the equipment to observe the mixing inside. However, in actual use, we found that the transparent observation layer is generally made of glass, and the internal moving raw materials of plastic particles are prone to scratch the inside of the transparent observation layer during long-term mixing, resulting in low service life. Therefore, how to solve this problem needs to be considered. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a stirring equipment for plastic particle production. The stirring equipment can effectively ensure the service life of the transparent observation glass during actual use. In addition, it is also provided with a sweeping plate to facilitate the discharge of materials to the outside.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A stirring equipment for plastic particle production includes a shell, a plurality of discharge ports are installed on the right side of the lower end of the shell, a feeding port is installed on the upper end of the shell; a stirring mechanism includes a drive motor installed at the lower end of the shell, the output shaft of the drive motor extends into the shell, the output shaft of the drive motor is fixedly connected with two sweeping plates, the lower ends of the two sweeping plates are in contact with the inner bottom of the shell, a plurality of stirring rods are fixedly connected to the output shaft of the drive motor; a sampling and observation mechanism is used to observe the stirring state inside.

[0007] Preferably, a sealing plate is installed on the discharge port.

[0008] Preferably, a plurality of supporting legs are installed on the lower end of the shell.

[0009] Preferably, the sampling observation mechanism comprises a plurality of rectangular grooves formed on the side wall of the shell, and a transparent observation glass is installed on the side groove of each rectangular groove away from the output shaft of the driving motor.

[0010] Preferably, a sliding groove is formed on the inner top of each rectangular groove, a shielding plate capable of sliding up and down is arranged in each sliding groove, the inner bottom surface of each rectangular groove is a slope inclined to the inside of the shell, the lower end surface of each shielding plate is a slope, a magnetic strip is fixedly connected to the upper end of each shielding plate, an electromagnet is fixedly connected to the inner top of each sliding groove, and each electromagnet and the adjacent surface of the corresponding magnetic strip are opposite in nature and are attracted to each other.

[0011] Preferably, each electromagnet is opposite in nature and is attracted to the adjacent surface of the corresponding magnetic strip after being electrified.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The driving motor drives a plurality of stirring rods and sweeping plates to rotate synchronously, realizing omnidirectional and efficient stirring of the material. In the discharging stage, the rotation of the sweeping plate not only promotes the movement of the material to the discharge port, but also utilizes the centrifugal effect to make the middle material be discharged smoothly, thereby greatly improving the stirring efficiency and the convenience of discharging.

[0014] 2. The transparent observation glass only contacts with the moving material when observation is needed, compared with the mode that the observation window continuously contacts with the material in the traditional design, the wear of the transparent observation glass is greatly reduced, and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structural schematic view of the stirring equipment for plastic particle production is provided for the utility model;

[0016] Figure 2 A partial sectional view of Figure 1 ;

[0017] Figure 3 An enlarged view of A of Figure 2 ;

[0018] In the drawing: 1 shell, 2 supporting leg, 3 discharge port, 4 feeding port, 5 transparent observation glass, 6 sweeping plate, 7 stirring rod, 8 rectangular groove, 9 shielding plate, 10 magnetic strip, 11 sliding groove, 12 spring, 13 electromagnet, 14 driving motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] Referring to Figures 1-3 A kind of stirring equipment for plastic particle production, including shell 1, multiple discharge ports 3 are installed in the right side of the lower end portion of shell 1, sealing plate is installed on discharge port 3, feeding port 4 is installed in the upper end of shell 1, multiple support legs 2 are installed in the lower end of shell 1;

[0021] Wherein, it further includes stirring mechanism, stirring mechanism includes the drive motor 14 of installation in the lower end of shell 1, the output shaft of drive motor 14 extends to the inside of shell 1, the output shaft of drive motor 14 is fixedly connected with two sweep plates 6, the lower end of two sweep plates 6 is in contact with the inner bottom of shell 1, multiple stirring rods 7 are fixedly connected on the output shaft of drive motor 14;

[0022] Wherein, it further includes sampling observation mechanism, sampling observation mechanism is used to observe the stirring state in the inside, sampling observation mechanism includes multiple rectangular grooves 8 opened on the side wall of shell 1, the side slot of each rectangular groove 8 away from the output shaft of drive motor 14 is installed with transparent observation glass 5, the inner top of each rectangular groove 8 is opened with sliding groove 11, each sliding groove 11 is provided with the shutter 9 that can slide up and down, the inner bottom surface of each rectangular groove 8 is inclined to the inclined surface of the inside of shell 1, the lower end surface of each shutter 9 is inclined, the upper end of each shutter 9 is fixedly connected with magnetic strip 10, the inner top of each sliding groove 11 is fixedly connected with electromagnet 13, each electromagnet 13 is adjacent to the opposite sex of corresponding magnetic strip 10 and is attracted, each electromagnet 13 is adjacent to the opposite sex of corresponding magnetic strip 10 and is attracted after being electrified, it needs to be noted that the power supply of the equipment is externally powered by plug, and a controller not shown is also provided, which can control drive motor 14 and multiple electromagnets 13 separately.

[0023] In the utility model, in use, first, the material to be stirred is put into through feeding port 4, then drive motor 14 is started, which can drive multiple stirring rods 7 and sweep plates 6 in the inside to rotate, so as to stir the material, after stirring is completed, when discharging is needed, the sealing plate of discharge port 3 is opened, and then drive motor 14 is started to make sweep plate 6 rotate, which can promote the material to be discharged from discharge port 3 (i.e. the material is swept to discharge port 3), and some materials located in the middle will move along sweep plate 6 under the centrifugal effect and be discharged from discharge port 3.

[0024] It should be noted that during the stirring process, an electromagnet 13 can be activated for a period of time to attract the corresponding shutter plate 9 to move upward, allowing the material to enter the rectangular groove 8, at which time observation can be performed through the transparent observation glass 5. In this way, the transparent observation glass 5 only comes into contact with the moving material during use and during the stirring period after use, greatly reducing the actual wear and tear and improving the actual service life compared to the prior art.

[0025] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent substitutions or changes within the technical scope disclosed by the present application according to the technical scheme and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A mixing device for producing plastic particles, characterized in that, Include: The lower end of the shell (1) is provided with a plurality of discharge ports (3), and the upper end of the shell (1) is provided with a feeding port (4); The stirring mechanism includes a drive motor (14) installed at the lower end of the shell (1), the output shaft of the drive motor (14) extends into the shell (1), the output shaft of the drive motor (14) is fixedly connected with two sweep plates (6), the lower end of the two sweep plates (6) is in contact with the inner bottom of the shell (1), and a plurality of stirring rods (7) are fixedly connected on the output shaft of the drive motor (14); The sampling observation mechanism is used for observing the stirring state in the shell (1), and the sampling observation mechanism includes a plurality of rectangular grooves (8) formed in the side wall of the shell (1), the side groove of each rectangular groove (8) away from the output shaft of the drive motor (14) is provided with a transparent observation glass (5), the inner top of each rectangular groove (8) is provided with a sliding groove (11), each sliding groove (11) is provided with a shielding plate (9) which can slide up and down, the inner bottom surface of each rectangular groove (8) is an inclined surface inclined to the inside of the shell (1), the lower end surface of each shielding plate (9) is an inclined surface, the upper end of each shielding plate (9) is fixedly connected with a magnetic strip (10), the inner top of each sliding groove (11) is fixedly connected with an electromagnet (13), and each electromagnet (13) is adjacent to the corresponding magnetic strip (10) and is attracted by the opposite surface.

2. The stirring apparatus for plastic particle production according to claim 1, wherein The discharge port (3) is provided with a sealing plate.

3. The stirring apparatus for plastic particle production according to claim 1, wherein The lower end of the shell (1) is provided with a plurality of supporting legs (2).

4. The stirring apparatus for plastic particle production according to claim 1, wherein Each electromagnet (13) is adjacent to the corresponding magnetic strip (10) and is attracted by the opposite surface after being electrified.

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