Cleaning and drying integrated equipment for flame-retardant plastic particles

Abstract

The utility model relates to the technical field of flame-retardant plastic particle processing, and discloses a flame-retardant plastic particle cleaning and drying integrated device which comprises a water tank and a stirring device, the water tank comprises a shell, a water outlet valve and a cavity, and the right side of the water outlet valve is fixedly communicated with the front side of the left side of the shell. By arranging the water tank, the shell, the water outlet valve, the cavity, the stirring device and other structural components, cleaning liquid can be contained in the water tank, particles can be driven to rotate in the shell through the stirring device, and the stirring device can be moved out of the shell through the lifting column; the stirring device can move leftwards or rightwards through the transmission assembly, particles can be conveyed through the conveying belt, moisture on the surfaces of the particles can be dried through the drying assembly, the effect of rapidly cleaning and drying the particles is achieved, and the problem that the flame-retardant plastic particles cannot be rapidly cleaned and dried is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of flame retardant plastic particle processing, and in particular relates to integrated equipment for cleaning and drying flame retardant plastic particles. Background Art

[0002] Flame retardant plastic particles are plastic particles that have been specially treated to have flame retardant properties. This is usually achieved by adding flame retardants to the plastic or using a special production process. Flame retardant plastic particles can slow the spread of fire when a fire occurs, thereby playing a role in protecting and reducing fire losses.

[0003] During the production process, the flame retardant plastic particles may be polluted by the external environment or impurities in the production process, which requires cleaning the surface of the flame retardant plastic particles. Cleaning can remove impurities such as oil and dust on the surface of the particles, increase the activity of the particle surface, and facilitate subsequent processing and treatment, improve the purity and quality of the particles, and facilitate the production of high-quality plastic products that meet environmental protection requirements. After cleaning the flame retardant plastic particles, it is necessary to dry the surface moisture. The existing cleaning and drying method often involves cleaning the flame retardant plastic particles first, collecting the cleaned flame retardant plastic particles, and then transporting them to the drying equipment through a conveyor vehicle, which is time-consuming and labor-intensive and not fast enough. The problem with the above technology is that the flame retardant plastic particles cannot be cleaned and dried quickly. Utility Model Content

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

[0005] The utility model is implemented as follows: an integrated device for cleaning and drying flame-retardant plastic particles, comprising a water tank and a stirring device, the water tank comprising a shell, a water outlet valve and a cavity, the right side of the water outlet valve is fixedly connected with the front side of the left side of the shell, the cavity is opened inside the shell, the stirring device is located inside the cavity, the stirring device comprises a grid, a rotating motor, a feed port and a cover plate, the top of the grid is fixedly connected with the bottom of the output end of the rotating motor, the bottom of the feed port is fixedly connected with the front side of the top of the grid, and the bottom of the cover plate is plug-connected with the top of the feed port;

[0006] The interior of the water tank is used to contain cleaning liquid;

[0007] The stirring device is used to drive the particles to rotate.

[0008] In order to be able to dry the particles, preferably, a transmission assembly is provided on the rear side of the rotating motor, two support plates are fixed to the bottom of the right side of the shell, the tops of the two support plates are fixedly connected to a protective shell, the front side of the protective shell is fixedly connected to a controller, the controller and the rotating motor can be connected through a line, a drying assembly is provided on the right side of the top of the protective shell, a funnel is fixedly connected to the left side of the top of the protective shell, a conveyor belt is installed inside the protective shell, a discharge plate is fixedly connected to the right side of the protective shell, a filter screen is plugged into the bottom of the shell and can be fixedly connected by bolts, the stirring device can be moved to the right or left direction through the transmission assembly, so as to move to the top of the funnel, so that the particles fall through the funnel to the top of the conveyor belt, so that the drying assembly dries the particles.

[0009] In order to be able to move the particles with the grid to the top of the funnel, preferably, the transmission assembly includes a transmission block, an electric slide rail and a mounting block. The front side of the transmission block is fixedly connected to the rear side of the rotating motor, the interior of the transmission block is slidingly connected to the surface of the electric slide rail, the interior of the mounting block is plug-connected to the left side of the surface of the electric slide rail, and can be fixedly connected by bolts. Through the transmission assembly, the controller can control the transmission block and the electric slide rail, so that the rotating motor drives the grid to move to the right to the top of the funnel.

[0010] In order to be able to move the stirring device out of the interior of the shell, preferably, a bottom plate is fixedly connected to the rear side of the bottom left side of the shell, a lifting column is installed on the top of the bottom plate, and can be connected to the controller through a line, the top of the output end of the lifting column is fixedly connected to the bottom of the mounting block, and the controller controls the output end of the lifting column to move upward through the bottom plate and the lifting column, so that the transmission assembly drives the stirring device to move upward, so that the stirring device is moved out of the interior of the shell.

[0011] In order to remove moisture from the surface of the particles, preferably, the drying component includes a heater, two hot air pipes, multiple air outlets and a protective block, the bottom of the protective block is fixedly connected to the right side of the top of the protective shell, the tops of the two hot air pipes penetrate the protective block and are fixedly connected to the bottom of the heater, the tops of the multiple air outlets are fixedly connected to the bottoms of the two hot air pipes, the bottoms of the multiple air outlets penetrate the protective block and the protective shell in turn and extend to the interior of the protective shell, the controller and the heater can be connected through a line, and through the drying component, when the particles fall onto the conveyor belt, the hot air generated by the heater will be discharged from the multiple air outlets through the two hot air pipes, thereby drying the surface of the particles.

[0012] In order to be able to move out the particles inside the grid, preferably, the bottom of the left side of the grid is movably connected with a rotating net, the right side of the rotating net is fixedly connected with a first threaded block, the bottom of the right side of the grid is fixedly connected with a second threaded block, the internal thread of the second threaded block is connected with a twisting screw, the surface of the twisting screw is connected to the internal thread of the first threaded block, and the twisting screw can be removed by manually twisting the rotating net, the first threaded block, the second threaded block and the twisting screw, so that the left side of the rotating net is rotated downward through the left side of the grid, thereby pouring out the particles.

[0013] In order to prevent the particles from rolling to the left when falling through the funnel, preferably, an inclined plate is fixedly connected to the left side of the inside of the protective shell, and the inclined plate is located on the left side of the top of the conveyor belt. The inclined plate is located at the bottom of the funnel, and a protective effect is played to prevent the particles from falling onto the conveyor belt and rolling to the left.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with structural components such as a water tank, a shell, a water outlet valve, a cavity, a stirring device, a grid, a rotating motor and a feed port. The water tank can contain cleaning liquid, the stirring device can drive particles to rotate inside the shell, the stirring device can be moved out of the shell by a lifting column, the stirring device can be moved left or right by a transmission component, the particles can be transported by a conveyor belt, and the moisture on the surface of the particles can be dried by a drying component, thereby achieving the effect of quickly cleaning and drying the particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of an embodiment of the utility model in which the stirring device is removed from the inside of the shell;

[0018] Figure 3 This is a three-dimensional structural diagram of the interior of the protective shell provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of a drying component provided by an embodiment of the utility model;

[0020] Figure 5 It is a three-dimensional structural diagram of a stirring device provided by an embodiment of the utility model;

[0021] Figure 6 It is a three-dimensional structural diagram of a transmission assembly provided in an embodiment of the utility model.

[0022] In the figure: 1, water tank; 1a, shell; 1b, water outlet valve; 1c, cavity; 2, stirring device; 2a, grid; 2b, rotating motor; 2c, feed port; 2d, cover plate; 3, transmission assembly; 301, transmission block; 302, electric slide rail; 303, mounting block; 4, support plate; 5, protective shell; 6, controller; 7, drying assembly; 701, heater; 702, hot air duct; 703, air outlet; 704, protective block; 8, funnel; 9, conveyor belt; 10, discharge plate; 11, filter screen; 12, bottom plate; 13, lifting column; 14, rotating net; 15, first threaded block; 16, second threaded block; 17, screwing screw; 18, inclined plate. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 6As shown, an integrated device for cleaning and drying flame-retardant plastic particles provided by an embodiment of the utility model comprises a water tank 1 and a stirring device 2, the water tank 1 comprises a shell 1a, a water outlet valve 1b and a cavity 1c, the right side of the water outlet valve 1b is fixedly connected to the front side of the left side of the shell 1a, the cavity 1c is opened inside the shell 1a, the stirring device 2 is located inside the cavity 1c, the stirring device 2 comprises a grid 2a, a rotating motor 2b, a feed port 2c and a cover plate 2d, the top of the grid 2a is fixedly connected to the bottom of the output end of the rotating motor 2b, the bottom of the feed port 2c is fixedly connected to the front side of the top of the grid 2a, and the bottom of the cover plate 2d is plug-connected with the top of the feed port 2c; the interior of the water tank 1 is used to contain cleaning liquid; the stirring device 2 is used to Drive the particles to rotate. In order to dry the particles, a transmission assembly 3 is provided on the rear side of the rotating motor 2b. Two support plates 4 are fixed to the bottom of the right side of the shell 1a. A protective shell 5 is fixedly connected to the top of the two support plates 4. A controller 6 is fixedly connected to the front side of the protective shell 5. The controller 6 and the rotating motor 2b can be connected through a line. A drying assembly 7 is provided on the right side of the top of the protective shell 5. A funnel 8 is fixedly connected to the left side of the top of the protective shell 5. A conveyor belt 9 is installed inside the protective shell 5. A discharge plate 10 is fixedly connected to the right side of the protective shell 5. A filter screen 11 is plugged into the bottom of the shell 1a and can be fixedly connected by bolts. The transmission assembly 3 can move the stirring device 2 to the right or left, thereby moving To the top of the funnel 8, the particles are made to fall through the funnel 8 to the top of the conveyor belt 9, so that the drying component 7 dries the particles. In order to enable the grid frame 2a to drive the particles to move to the top of the funnel 8, the transmission component 3 includes a transmission block 301, an electric slide rail 302 and a mounting block 303. The front side of the transmission block 301 is fixedly connected to the rear side of the rotating motor 2b, the interior of the transmission block 301 is slidably connected to the surface of the electric slide rail 302, the interior of the mounting block 303 is plug-connected to the left side of the surface of the electric slide rail 302, and can be fixedly connected by bolts. Through the transmission component 3, the controller 6 can control the transmission block 301 and the electric slide rail 302, so that the rotating motor 2b drives the grid frame 2a to move right to the top of the funnel 8. The stirring device 2 can be moved out from the inside of the shell 1a. The rear side of the bottom left side of the shell 1a is fixedly connected with a bottom plate 12. A lifting column 13 is installed on the top of the bottom plate 12 and can be connected to the controller 6 through a line. The top of the output end of the lifting column 13 is fixedly connected to the bottom of the mounting block 303. Through the bottom plate 12 and the lifting column 13, the controller 6 controls the output end of the lifting column 13 to move upward, so that the transmission component 3 drives the stirring device 2 to move upward, so that the stirring device 2 is moved out from the inside of the shell 1a. In order to remove moisture from the surface of the particles, the drying component 7 includes a heater 701, two hot air pipes 702, multiple air outlets 703 and a protective block 704. The bottom of the protective block 704 is fixedly connected to the right side of the top of the protective shell 5.The tops of the two hot air pipes 702 pass through the protection block 704 and are fixedly connected to the bottom of the heater 701, the tops of the multiple air outlets 703 are fixedly connected to the bottoms of the two hot air pipes 702, the bottoms of the multiple air outlets 703 pass through the protection block 704 and the protective shell 5 in turn and extend to the inside of the protective shell 5, the controller 6 and the heater 701 can be connected through a line, through the drying component 7, when the particles fall onto the conveyor belt 9, the hot air generated by the heater 701 will be discharged from the multiple air outlets 703 through the two hot air pipes 702, thereby drying the surface of the particles, in order to be able to move the particles inside the grid 2a out, the bottom of the left side of the grid 2a is movably connected to the rotating net 14, the right side of the rotating net 14 is fixedly connected to the first threaded block 15, and the bottom of the right side of the grid 2a is fixedly connected to the second threaded block 15. The second threaded block 16 is connected to a screw rod 17 through its internal threads. The surface of the screw rod 17 is connected to the internal threads of the first threaded block 15. The screw rod 17 can be manually twisted to remove the screw rod 17 that fixes the first threaded block 15 and the second threaded block 16, so that the left side of the rotating net 14 rotates downward through the left side of the grid frame 2a, thereby pouring out the particles. In order to prevent the particles from rolling to the left when falling downward through the funnel 8, the left side of the protective shell 5 is fixedly connected with an inclined plate 18. The inclined plate 18 is located on the left side of the top of the conveyor belt 9. The inclined plate 18 is located at the bottom of the funnel 8. The inclined plate 18 plays a protective role to prevent the particles from falling onto the conveyor belt 9 and rolling to the left.

[0026] The working principle of this utility model:

[0027] When the particles need to be cleaned, the particles are first poured into the interior of the grid 2a through the feed port 2c, and then the cover plate 2d is covered. The lifting column 13 is controlled by the controller 6 to drive the transmission component 3, the rotating motor 2b and the grid 2a to move downward to the interior of the shell 1a, and a cleaning liquid is injected into the interior of the shell 1a. The rotating motor 2b is rotated by the controller 6 to drive the grid 2a and the particles to rotate, thereby cleaning the particles. After the particles are cleaned, the lifting column 13 drives the transmission component 3, the rotating motor 2b and the grid 2a to move upward, and the electric slide rail 302 and the transmission block 30 are controlled by the controller 6. 1, so that the rotating motor 2b drives the grid 2a to move rightward to the top of the funnel 8, the cleaning liquid inside the shell 1a is discharged by opening the water outlet valve 1b, and the dust will be collected by the filter 11. By twisting the screw 17 that fixes the second threaded block 16 and the first threaded block 15, the screw 17 is moved out from the inside of the first threaded block 15, and the human support rotating net 14 is slowly opened downward, so that the cleaned material falls downward through the funnel 8 and then falls onto the conveyor belt 9. The operation of the heater 701 is controlled by the controller 6, so that the hot air is discharged from the multiple air outlets 703 through the two hot air pipes 702, thereby drying the particles.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. An integrated device for washing and drying flame-retardant plastic particles, comprising a water tank (1) and a stirring device (2), characterized in that: The water tank (1) comprises a shell (1a), a water outlet valve (1b) and a cavity (1c); the right side of the water outlet valve (1b) is fixedly connected to the front side of the left side of the shell (1a); the cavity (1c) is opened inside the shell (1a); the stirring device (2) is located inside the cavity (1c); the stirring device (2) comprises a grid (2a), a rotating motor (2b), a feed port (2c) and a cover plate (2d); the top of the grid (2a) is fixedly connected to the bottom of the output end of the rotating motor (2b); the bottom of the feed port (2c) is fixedly connected to the front side of the top of the grid (2a); the bottom of the cover plate (2d) is plug-connected to the top of the feed port (2c); the rotating motor (2b) ) is provided with a transmission assembly (3) on the rear side, two support plates (4) are fixed to the bottom of the right side of the shell (1a), the tops of the two support plates (4) are fixedly connected to a protective shell (5), the front side of the protective shell (5) is fixedly connected to a controller (6), the controller (6) and the rotating motor (2b) can be connected via a line, a drying assembly (7) is provided on the right side of the top of the protective shell (5), a funnel (8) is fixedly connected to the left side of the top of the protective shell (5), a conveyor belt (9) is installed inside the protective shell (5), a discharge plate (10) is fixedly connected to the right side of the protective shell (5), and a filter screen (11) is plugged and connected to the bottom of the shell (1a) and can be fixedly connected via bolts; The interior of the water tank (1) is used to contain cleaning liquid; The stirring device (2) is used to drive the particles to rotate.

2. The integrated equipment for cleaning and drying flame-retardant plastic particles according to claim 1, characterized in that: The transmission assembly (3) comprises a transmission block (301), an electric slide rail (302) and a mounting block (303); the front side of the transmission block (301) is fixedly connected to the rear side of the rotating motor (2b); the interior of the transmission block (301) is slidably connected to the surface of the electric slide rail (302); the interior of the mounting block (303) is plug-connected to the left side of the surface of the electric slide rail (302) and can be fixedly connected by bolts.

3. The integrated equipment for cleaning and drying flame-retardant plastic particles according to claim 2, characterized in that: A bottom plate (12) is fixedly connected to the rear side of the left bottom of the housing (1a); a lifting column (13) is installed on the top of the bottom plate (12) and can be connected to a controller (6) via a line; and the top of the output end of the lifting column (13) is fixedly connected to the bottom of the mounting block (303).

4. The integrated equipment for cleaning and drying flame-retardant plastic particles according to claim 1, characterized in that: The drying component (7) comprises a heater (701), two hot air pipes (702), a plurality of air outlets (703) and a protective block (704); the bottom of the protective block (704) is fixedly connected to the right side of the top of the protective shell (5); the tops of the two hot air pipes (702) pass through the protective block (704) and are fixedly connected to the bottom of the heater (701); the tops of the plurality of air outlets (703) are fixedly connected to the bottoms of the two hot air pipes (702); the bottoms of the plurality of air outlets (703) pass through the protective block (704) and the protective shell (5) in sequence and extend to the interior of the protective shell (5); and the controller (6) and the heater (701) can be connected via a line.

5. The integrated equipment for cleaning and drying flame-retardant plastic particles according to claim 1, characterized in that: The bottom of the left side of the grid frame (2a) is movably connected to a rotating net (14), the right side of the rotating net (14) is fixedly connected to a first threaded block (15), the bottom of the right side of the grid frame (2a) is fixedly connected to a second threaded block (16), the internal thread of the second threaded block (16) is connected to a screwing screw (17), and the surface of the screwing screw (17) is connected to the internal thread of the first threaded block (15).

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