Drying equipment for producing flame-retardant plastic particles

Abstract

The utility model relates to the technical field of plastic particles, and discloses drying equipment for producing flame-retardant plastic particles, which comprises a box body, a feeding bin and supporting legs. By arranging the box body, the feeding bin, the supporting legs, the discharging plate, the heating mechanism, the air supply mechanism, the wind power mechanism, the rotating mechanism, the filter plate and the mounting mechanism, the heating mechanism and the heating plate are firstly started for heating, then the wind power mechanism is started, fan blades rotate to generate wind power, then the rotating mechanism is started, and a transmission frame drives an auxiliary block to move; a filter plate vibrates under the cooperation of springs, plastic particles fall on the filter plate, and hot air enters the box body from an air supply plate, so that the plastic particles are dried, and the problems that in the prior art, the plastic particles are generally placed in a drying chamber to be dried, a large number of plastic particles are accumulated, and the drying efficiency is high are solved. And plastic particles accumulated inside cannot be effectively dried, so that the drying effect is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to plastic particle technical field especially relates to a drying equipment of production flame -retardant plastic particle. BACKGROUND

[0002] Plastic particles generally refer to those plastic chips that are processed into small size, and their diameter is less than 5mm. Such particles are also collectively referred to as microplastics or nanoplastics due to their small size, wherein the diameter of microplastics is below 5mm, and the diameter of nanoplastics is less than 1 micron. These plastic particles can come from various daily necessities, such as cosmetics, detergents, particles released during industrial production process, and decomposition of larger plastic garbage in natural environment, etc.

[0003] During the production process of plastic particles, the plastic particles need to be dried. The existing technology has the following problems: in the prior art, the plastic particles are generally placed in a drying chamber for drying. A large number of plastic particles will accumulate, resulting in that the plastic particles inside the accumulation cannot be effectively dried, thereby reducing the drying effect. UTILITY MODEL CONTENT

[0004] In view of the problems existing in the prior art, the utility model provides a drying equipment for producing flame-retardant plastic particles, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized in the following way: a drying equipment for producing flame-retardant plastic particles, comprising a box body, a feed bin and a supporting leg, characterized in that: the bottom of the box body is fixedly installed on the top of the supporting leg, the bottom of the feed bin is fixedly installed on the top of the box body, a discharge plate is installed on the left side of the box body, a heating mechanism is installed on the front side of the box body, a blowing mechanism is installed on the front side of the box body, a wind power mechanism is installed on the front side of the box body, a rotating mechanism is installed on the front side of the box body, a filter plate is installed in the inner cavity of the box body, and a mounting mechanism is installed in the inner cavity of the box body.

[0006] In order to improve the drying of plastic particles, preferably, the heating mechanism comprises a heating box, a heating plate and a box door, the rear side of the heating box is fixedly installed on the front side of the box body, the surface of the heating plate is fixedly installed on the inner wall of the heating box, and the rear side of the box door is fixedly installed on the front side of the heating box. The plastic particles can be dried by the heating plate.

[0007] To improve the drying of plastic granules, preferably, the air supply mechanism includes an air supply plate, an air duct, and a mounting shell. The right side of the mounting shell is fixedly installed on the left side of the heating box, the top of the top air supply plate is fixedly installed on the top of the inner cavity of the box, and the bottom of the bottom air supply plate is fixedly installed on the bottom of the inner cavity of the box. The top of the mounting shell and the top of the top air supply plate are fixedly connected by a top air duct, and the bottom of the mounting shell and the bottom of the bottom air supply plate are fixedly connected by a bottom air duct. The mechanism can be rotated by a first motor, which drives the fan blades to rotate. The rotation of the fan blades generates airflow, which passes through the heating plate to form hot air, which dries the plastic granules.

[0008] To improve the drying of plastic granules, preferably, the wind power mechanism includes a housing, a first motor, fan blades, and a connecting rod. The left side of the housing is fixedly installed on the right side of the heating chamber, and the right side of the fan blades is fixedly installed on the output end of the first motor. The surface of the first motor is fixedly connected to the inner wall of the housing through the connecting rod. A dustproof plate is installed on the right side of the housing. Hot air can enter the chamber from the housing through the air duct and the air supply plate, thereby drying the granules.

[0009] To improve the movement of the auxiliary block, preferably, the rotating mechanism includes a second motor, gears, and a transmission frame. The rear side of the transmission frame is movably connected to the rear side of the inner cavity of the housing via a rotating shaft. The surface of the transmission frame is movably mounted in the middle of the housing. The rear side of the left gear is fixedly mounted to the front side of the transmission frame, and the front side of the right gear is fixedly mounted to the output end of the second motor. The left gear and the right gear are meshed together. The bottom of the second motor is fixedly mounted to the front side of the housing. The second motor can rotate, driving the left gear to rotate, which in turn drives the transmission frame to rotate, thus moving the auxiliary block.

[0010] To improve the installation of the filter plate, preferably, the installation mechanism includes a mounting block, a vertical rod, and a spring. The top of the top mounting block is fixedly installed to the bottom of the filter plate, and the surface of the bottom mounting block is fixedly installed to the inner wall of the housing. The top of the vertical rod is fixedly installed to the bottom of the top mounting block, and the surface of the vertical rod is movably installed to the middle of the bottom mounting block. One end of the spring is fixedly installed to the bottom of the top mounting block, and the other end of the spring is fixedly installed to the top of the bottom mounting block. The spring is sleeved on the surface of the vertical rod. The filter plate can be installed on the top mounting block, and the top mounting block is installed on the vertical rod, thereby installing the filter plate.

[0011] To improve the movement of the filter plate, preferably, an auxiliary block is installed at the bottom of the filter plate, and the surface of the transmission frame is movably mounted on the surface of the auxiliary block, so that the filter plate can be moved by the auxiliary block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model, through the configuration of a housing, feeding hopper, support legs, discharge plate, heating mechanism, air supply mechanism, wind power mechanism, rotating mechanism, filter plate, and installation mechanism, firstly activates the heating mechanism to heat the heating plate, then activates the wind power mechanism, causing the first motor to rotate, which in turn drives the fan blades to rotate, generating airflow. Next, activates the rotating mechanism, causing the second motor to rotate, which in turn drives the left gear to rotate, which in turn drives the transmission frame to rotate, causing the auxiliary block to move. The filter plate vibrates under the action of springs. Plastic granules are then fed into the housing from the feeding hopper, falling onto the filter plate. Hot air enters the housing through the air supply plate, thus drying the plastic granules. This solves the problem in existing technologies where plastic granules are typically placed in a drying chamber, leading to a buildup of large quantities of granules that prevents effective drying and reduces the drying efficiency. Attached Figure Description

[0014] Fig. 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0015] Fig. 2 This is a three-dimensional structural diagram of the transmission mechanism and mounting mechanism provided in this embodiment of the utility model;

[0016] Fig. 3 This is a three-dimensional structural diagram of the wind power mechanism provided in this embodiment of the utility model;

[0017] Fig. 4 This is a three-dimensional structural diagram of the air supply mechanism and heating mechanism provided in this embodiment of the utility model.

[0018] In the diagram: 1. Box body; 2. Feed hopper; 3. Support leg; 4. Discharge plate; 5. Heating mechanism; 501. Heating box; 502. Heating plate; 503. Box door; 6. Air supply mechanism; 601. Air supply plate; 602. Air duct; 603. Mounting shell; 7. Wind power mechanism; 701. Shell; 702. First motor; 703. Fan blade; 704. Connecting rod; 8. Rotation mechanism; 801. Second motor; 802. Gear; 803. Transmission frame; 9. Filter plate; 10. Mounting mechanism; 1001. Mounting block; 1002. Vertical rod; 1003. Spring; 11. Dustproof plate; 12. Auxiliary block. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figs. 1 to 4As shown in the figure, the present invention provides a drying device for producing flame-retardant plastic granules, including a box body 1, a feeding hopper 2, and support legs 3. The bottom of the box body 1 is fixedly installed on the top of the support legs 3, and the bottom of the feeding hopper 2 is fixedly installed on the top of the box body 1. A discharge plate 4 is installed on the left side of the box body 1. A heating mechanism 5, an air supply mechanism 6, a wind power mechanism 7, and a rotating mechanism 8 are installed on the front side of the box body 1. A filter plate 9 and an installation mechanism 10 are installed in the inner cavity of the box body 1. To improve the drying of the plastic granules, the heating mechanism 5 includes a heating box 501, a heating plate 502, and a door 503. The rear side of the heating box 501 is fixedly installed on the front side of the box body 1. The heating plate 502 is fixedly installed on the inner wall of the heating box 501. The rear side of the box door 503 is fixedly installed on the front side of the heating box 501. Heating can be achieved through the heating plate 502, which dries the plastic granules. To improve the drying of the plastic granules, the air supply mechanism 6 includes an air supply plate 601, an air duct 602, and a mounting shell 603. The right side of the mounting shell 603 is fixedly installed on the left side of the heating box 501. The top of the top air supply plate 601 is fixedly installed on the top of the inner cavity of the box 1, and the bottom of the bottom air supply plate 601 is fixedly installed on the bottom of the inner cavity of the box 1. The top of the mounting shell 603 is fixedly connected to the top of the top air supply plate 601 via the top air duct 602, and the bottom of the mounting shell 603 is fixedly connected to the bottom air supply plate 601. The bottom is fixedly connected via a bottom air duct 602, which can be rotated by a first motor 702. The first motor 702 drives the fan blades 703 to rotate, generating airflow. This airflow passes through the heating plate 502 to form hot air, which dries the plastic granules. To improve the drying of the plastic granules, the air-powered mechanism 7 includes a housing 701, a first motor 702, fan blades 703, and a connecting rod 704. The left side of the housing 701 is fixedly installed on the right side of the heating box 501, and the right side of the fan blades 703 is fixedly installed on the output end of the first motor 702. The surface of the first motor 702 is fixedly connected to the inner wall of the housing 701 via the connecting rod 704. A dustproof plate 11 is installed on the right side of the housing 701, allowing hot air to pass through the housing 603. Pipe 602 enters the chamber 1 through air supply plate 601 to dry the particles. To improve the movement of auxiliary block 12, the rotating mechanism 8 includes a second motor 801, gear 802, and transmission frame 803. The rear side of the transmission frame 803 is movably connected to the rear side of the inner cavity of the chamber 1 via a rotating shaft. The surface of the transmission frame 803 is movably mounted in the middle of the chamber 1. The rear side of the left gear 802 is fixedly mounted to the front side of the transmission frame 803, and the front side of the right gear 802 is fixedly mounted to the output end of the second motor 801. The left gear 802 and the right gear 802 are meshed together. The bottom of the second motor 801 is fixedly mounted to the front side of the chamber 1 and can be rotated by the second motor 801. The second motor 801 drives the left gear 802 to rotate.The left gear 802 drives the transmission frame 803 to rotate, and the transmission frame 803 drives the auxiliary block 12 to move. To improve the installation of the filter plate 9, the mounting mechanism 10 includes a mounting block 1001, a vertical rod 1002, and a spring 1003. The top of the top mounting block 1001 is fixedly mounted to the bottom of the filter plate 9, and the surface of the bottom mounting block 1001 is fixedly mounted to the inner wall of the housing 1. The top of the vertical rod 1002 is fixedly mounted to the bottom of the top mounting block 1001, and the surface of the vertical rod 1002 is movably mounted to the middle of the bottom mounting block 1001. The spring 1003... One end of the spring 1003 is fixedly installed at the bottom of the top mounting block 1001, and the other end is fixedly installed at the top of the bottom mounting block 1001. The spring 1003 is sleeved on the surface of the vertical rod 1002. The filter plate 9 can be installed on the top mounting block 1001, and the top mounting block 1001 is installed on the vertical rod 1002, thereby installing the filter plate 9. To improve the movement of the filter plate 9, an auxiliary block 12 is installed at the bottom of the filter plate 9. The surface of the transmission frame 803 is movably installed on the surface of the auxiliary block 12, and the filter plate 9 can be moved through the auxiliary block 12.

[0022] The working principle of this utility model:

[0023] In use, first turn on the heating mechanism 5, and the heating plate 502 will heat up. Then turn on the fan mechanism 7, and the first motor 702 will rotate. The first motor 702 will drive the fan blades 703 to rotate, and the fan blades 703 will generate wind. The wind will pass through the heating plate 502 to form hot air. The hot air will enter the housing 1 from the mounting shell 603 through the air duct 602 and the air supply plate 601. Then turn on the rotating mechanism 8, and the second motor 801 will rotate. The second motor 801 will drive the right gear 802 to rotate, and the right gear 802 will drive the left gear 802 to rotate. The left gear 802 will drive the transmission frame 803 to rotate, and the transmission frame 803 will drive the auxiliary block 12 to move. The filter plate 9 will vibrate under the cooperation of the spring 1003. Then, plastic granules will be loaded into the housing 1 from the feed hopper 2. The plastic granules will fall onto the filter plate 9 and vibrate and move on the filter plate 9. The hot air will dry the plastic granules. The plastic granules will fall into the collection box through the discharge plate 4.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A drying device for producing flame-retardant plastic granules, comprising a housing (1), a feeding hopper (2), and support legs (3), characterized in that: The bottom of the box (1) is fixedly installed on the top of the support leg (3), the bottom of the feed hopper (2) is fixedly installed on the top of the box (1), a discharge plate (4) is installed on the left side of the box (1), a heating mechanism (5) is installed on the front side of the box (1), an air supply mechanism (6) is installed on the front side of the box (1), a wind power mechanism (7) is installed on the front side of the box (1), a rotating mechanism (8) is installed on the front side of the box (1), a filter plate (9) is installed in the inner cavity of the box (1), and an installation mechanism (10) is installed in the inner cavity of the box (1).

2. The drying equipment for producing flame-retardant plastic granules as described in claim 1, characterized in that: The heating mechanism (5) includes a heating box (501), a heating plate (502), and a door (503). The rear side of the heating box (501) is fixedly installed on the front side of the box body (1). The surface of the heating plate (502) is fixedly installed on the inner wall of the heating box (501). The rear side of the door (503) is fixedly installed on the front side of the heating box (501).

3. The drying equipment for producing flame-retardant plastic granules as described in claim 2, characterized in that: The air supply mechanism (6) includes an air supply plate (601), an air duct (602), and a mounting shell (603). The right side of the mounting shell (603) is fixedly installed on the left side of the heating box (501). The top of the top air supply plate (601) is fixedly installed on the top of the inner cavity of the box (1). The bottom of the bottom air supply plate (601) is fixedly installed on the bottom of the inner cavity of the box (1). The top of the mounting shell (603) is fixedly connected to the top of the top air supply plate (601) through the top air duct (602). The bottom of the mounting shell (603) is fixedly connected to the bottom of the bottom air supply plate (601) through the bottom air duct (602).

4. The drying equipment for producing flame-retardant plastic granules as described in claim 2, characterized in that: The wind power mechanism (7) includes a housing (701), a first motor (702), a fan blade (703), and a connecting rod (704). The left side of the housing (701) is fixedly installed on the right side of the heating box (501), and the right side of the fan blade (703) is fixedly installed on the output end of the first motor (702). The surface of the first motor (702) is fixedly connected to the inner wall of the housing (701) through the connecting rod (704). A dustproof plate (11) is installed on the right side of the housing (701).

5. The drying equipment for producing flame-retardant plastic granules as described in claim 1, characterized in that: The rotating mechanism (8) includes a second motor (801), a gear (802) and a transmission frame (803). The rear side of the transmission frame (803) is movably connected to the rear side of the inner cavity of the housing (1) via a rotating shaft. The surface of the transmission frame (803) is movably mounted on the middle part of the housing (1). The rear side of the left gear (802) is fixedly mounted on the front side of the transmission frame (803). The front side of the right gear (802) is fixedly mounted on the output end of the second motor (801). The left gear (802) and the right gear (802) are connected by meshing. The bottom of the second motor (801) is fixedly mounted on the front side of the housing (1).

6. The drying equipment for producing flame-retardant plastic granules as described in claim 1, characterized in that: The installation mechanism (10) includes an installation block (1001), a vertical rod (1002), and a spring (1003). The top of the top installation block (1001) is fixedly installed on the bottom of the filter plate (9), and the surface of the bottom installation block (1001) is fixedly installed on the inner wall of the box (1). The top of the vertical rod (1002) is fixedly installed on the bottom of the top installation block (1001), and the surface of the vertical rod (1002) is movably installed on the middle of the bottom installation block (1001). One end of the spring (1003) is fixedly installed on the bottom of the top installation block (1001), and the other end of the spring (1003) is fixedly installed on the top of the bottom installation block (1001). The spring (1003) is sleeved on the surface of the vertical rod (1002).

7. The drying equipment for producing flame-retardant plastic granules as described in claim 5, characterized in that: An auxiliary block (12) is installed at the bottom of the filter plate (9), and the surface of the transmission frame (803) is movably mounted on the surface of the auxiliary block (12).

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