Waste plastic particle cleaning device for plastic particle regeneration

Abstract

The utility model is suitable for the technical field of cleaning devices, and provides a waste plastic particle cleaning device for plastic particle regeneration, which comprises a bottom plate, a cleaning box is installed at the upper end of the bottom plate through a supporting frame, and the cleaning box is cylindrical and horizontally placed. According to the waste plastic particle cleaning device for plastic particle regeneration, plastic particles are equivalently and orderly brought into the cleaning box through the rotating isolation frame, overturning cleaning and discharging are carried out in a rotating mode, the plastic particles can be quantitatively cleaned through the arrangement, and the cleaning efficiency is improved. The problem that cleaning is not thorough due to the fact that too much plastic is added at a time is avoided, meanwhile, the rotating isolation frame can make the plastic particles turn over continuously, the problem that the cleaning effect is poor due to plastic particle accumulation is avoided, on the other hand, manual intervention is not needed in the cleaning process, the plastic particle cleaning device has the advantages of saving labor and being efficient, and the cleaning efficiency of the plastic particles is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning device, especially, relate to a waste and old plastic particle cleaning device for plastic particle regeneration. BACKGROUND

[0002] Plastic particles refer to granular plastics, which are generally divided into more than two hundred kinds and subdivided into thousands of kinds. Common plastic particles include general-purpose plastics, engineering plastics and special plastics. In the development process of plastic particle regeneration technology, waste plastic particles are usually recycled. Therefore, it is necessary to clean the waste plastic particles before recycling.

[0003] At present, the cleaning device for plastic particles is too simple in structure. During cleaning, the plastic particles are usually poured into a cleaning tank, and then continuously stirred to achieve cleaning. However, the amount of plastic particles cleaned at a time cannot be controlled. If too many plastic particles are poured in, the plastic particles at the bottom will be difficult to clean effectively, resulting in incomplete cleaning, poor cleaning effect and low efficiency. UTILITY MODEL CONTENTS

[0004] The utility model provides a waste and old plastic particle cleaning device for plastic particle regeneration, which aims to solve the problems of incomplete cleaning, poor cleaning effect and low efficiency of the current plastic particle cleaning.

[0005] The utility model is implemented as follows: a waste and old plastic particle cleaning device for plastic particle regeneration, comprising a bottom plate; a cleaning tank is installed on the upper end of the bottom plate through a support frame; the cleaning tank is set as a cylindrical shape and is placed horizontally; a rotating shaft is rotatably installed at the center of the inner wall of the cleaning tank; a motor is installed on the side of the cleaning tank; the output shaft of the motor is connected to one end of the rotating shaft; an isolation frame is installed on the surface of the rotating shaft; four cleaning tanks are formed on the surface of the isolation frame; a net frame is installed on the surface of the cleaning tank; a feeding groove is installed on the side of the cleaning tank; a discharge port is arranged at the bottom of the cleaning tank; a connecting shaft is rotatably installed on the inner wall of the isolation frame through a support; a cleaning frame is installed on the surface of the connecting shaft; a water tank is installed on the surface of the bottom plate; a water pump is installed in the water tank; a water pipe is connected to the water outlet of the water pump; a hollow plate is installed on the top of the cleaning tank; a spray head is installed at the bottom of the hollow plate; the other end of the water pipe is connected to the hollow plate.

[0006] Preferably, the net frame occupies three quarters of the total surface area of the cleaning tank, and the isolation frame is attached to the inner wall of the cleaning tank.

[0007] Preferably, one end of the connecting shaft is provided with a gear, and a gear ring is fixed to the inner wall of the cleaning tank, which is set as a ring shape and is engaged with the gear.

[0008] Preferably, the inner wall of the cleaning box is provided with a fixing ring, the inner side of the fixing ring is provided with a blocking sheet through a bearing, and the blocking sheet is disc-shaped and provided with a circular hole with a diameter matched with that of the connecting shaft.

[0009] Preferably, the upper end of the water tank is provided with a water collecting frame, the surface of the water collecting frame is provided with a filter screen, and the bottom of the water collecting frame is provided with an opening.

[0010] Preferably, the water collecting frame is arranged directly below the discharge port of the cleaning box, and the water collecting frame is arranged in an inclined manner.

[0011] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0012] The device can quantitatively clean the plastic particles by setting the rotating isolation frame to bring the plastic particles into the cleaning box in an orderly manner, and by setting the rotating isolation frame to continuously turn the plastic particles, the problem of poor cleaning effect caused by accumulation of the plastic particles can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a front view of the sectional structure of the utility model;

[0014] Figure 2 is a side view of the sectional structure of the utility model;

[0015] Figure 3 is a side view of the sectional structure of the utility model;

[0016] Figure 4 is a side view of the sectional structure of the utility model;

[0017] In the figure: 1, bottom plate; 2, support frame; 3, cleaning box; 4, rotating shaft; 5, motor; 6, isolation frame; 7, net frame; 8, feeding groove; 9, support; 10, connecting shaft; 11, cleaning frame; 12, water tank; 13, water pipe; 14, hollow plate; 15, spray head; 16, gear; 17, gear ring; 18, fixing ring; 19, blocking sheet; 20, water collecting frame; 21, filter screen. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting upon the application; the terms "comprising," "including," and "having," and variations thereof, as used in enrolling and claims herein, are intended to be open-ended and to mean including, but not limited to; the terms "first," "second," and "third," and the like, as used in the description herein, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

[0019] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of other embodiments.

[0020] The utility model embodiment provides a kind of waste plastic particle cleaning device for plastic particle regeneration, such as Figures 1-4As shown, including the base plate 1, the upper end of the base plate 1 is installed by supporting frame 2 with cleaning tank 3, cleaning tank 3 is set to cylindrical and horizontal placement, the inner wall center of cleaning tank 3 is rotatably installed with rotating shaft 4, the side of cleaning tank 3 is installed with motor 5, the output shaft of motor 5 is connected with one end of rotating shaft 4, the surface of rotating shaft 4 is installed with isolation frame 6, the surface of isolation frame 6 is provided with four groups of cleaning tank, the surface of cleaning tank 3 is installed with net rack 7, the side of cleaning tank 3 is installed with feeding slot 8, the bottom of cleaning tank 3 is provided with discharge port, the inner wall of isolation frame 6 is rotatably installed with connecting shaft 10 through support 9, the surface of connecting shaft 10 is installed with cleaning frame 11, the surface of base plate 1 is installed with water tank 12, water pump is installed in water tank 12, and the water outlet of water pump is connected with water pipe 13, the top of cleaning tank 3 is installed with hollow plate 14, the bottom of hollow plate 14 is installed with spray head 15, the other end of water pipe 13 is connected with hollow plate 14 and communicates, the device can be used, plastic particles can be poured from the feeding slot 8 of the cleaning tank 3, at this time, the motor 5 is started, the motor 5 drives the isolation frame 6 to rotate in the inside of the cleaning tank 3 through the rotating shaft 4, when the cleaning tank of the isolation frame 6 rotates to the feeding slot 8, the material will fall between the isolation frame 6 and the inner wall of the cleaning tank 3, at this time, the spray head 15 on the top of the cleaning tank 3 sprays water on the cleaning tank 3, the sprayed water enters the cleaning tank through the net rack 7, at this time, the isolation frame 6 continues to rotate and overturns the plastic particles, so that the plastic particles are turned over, and the plastic particles are stirred and cleaned with the cleaning frame 11, with the continuous rotation of the isolation frame 6, the plastic particles cleaned are moved to the discharge port at the bottom of the cleaning tank 3 and discharged, so as to realize the cleaning work of the plastic particles. The device can realize quantitative cleaning of plastic particles, avoid the problem of incomplete cleaning caused by adding too much plastic at one time, and continuously turn over the plastic particles through the rotating isolation frame 6, avoid the problem of poor cleaning effect caused by accumulation of plastic particles, on the other hand, the cleaning process does not need manual intervention, has the advantages of saving labor and high efficiency, and improves the cleaning efficiency of plastic particles.

[0021] The net rack 7 occupies three fourths of the total area of the surface of the cleaning tank 3, the isolation frame 6 is attached to the inner wall of the cleaning tank 3, and the isolation frame 6 can scrape the surface of the net rack 7 while rotating, to avoid blockage of plastic particles or impurities.

[0022] The gear 16 is installed at one end of the connecting shaft 10, and the inner wall of the cleaning tank 3 is fixed with a gear ring 17, the gear ring 17 is arranged in a ring shape and is in meshing with the gear 16, through the gear 16 and the gear ring 17, when the isolation frame 6 rotates, the connecting shaft 10 is driven to rotate around the rotating shaft 4, and the gear 16 at the shaft end of the connecting shaft 10 is driven to rotate by the gear ring 17, so as to realize the rotation of the connecting shaft 10, through the arrangement, the cleaning frame 11 can rotate in the cleaning tank when the isolation frame 6 rotates, so as to improve the cleaning effect of the plastic particles.

[0023] The inner wall of the cleaning tank 3 is installed with a fixed ring 18, the inner side of the fixed ring 18 is installed with a blocking piece 19 through a bearing, the blocking piece 19 is arranged in a disc shape and is provided with a circular hole with a diameter matched with the connecting shaft 10 on the surface, through the fixed ring 18 and the blocking piece 19, the blocking piece 19 is rotatably connected with the fixed ring 18, when the connecting shaft 10 rotates, the blocking piece 19 is driven to rotate, under the condition of revolution and rotation of the connecting shaft 10, the blocking piece 19 can separate the plastic particles, so as to avoid the plastic particles entering the gear 16 and the gear ring 17 and affecting the normal transmission of the two.

[0024] The upper end of the water tank 12 is installed with a water collecting frame 20, the surface of the water collecting frame 20 is installed with a filter screen 21 and is provided with an opening at the bottom, through the water collecting frame 20 and the filter screen 21, the plastic particles are discharged together with the sewage to the filter screen 21 on the surface of the water collecting frame 20 after cleaning, the filter screen 21 can filter the impurities in the sewage, and the filtered water flows from the opening at the bottom of the water collecting frame 20 to the water tank 12, through the arrangement, the cleaning water can be recycled, so as to achieve the purpose of water saving.

[0025] The water collecting frame 20 is located directly below the discharge port of the cleaning tank 3, and the water collecting frame 20 is installed in an inclined manner, through the inclined installation of the water collecting frame 20, the plastic particles can smoothly roll to one side.

[0026] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence, because according to the present application, certain steps can be performed in other sequence or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0027] In several embodiments provided by the present application, it should be understood that the disclosed apparatus can be implemented by other manners. For example, the apparatus embodiments described above are merely illustrative, for example, the division of the above units can have another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the units or components shown or discussed can be indirect coupling or communication connection between the units or components through some interfaces, and can be electrical or other forms.

[0028] The units described above as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, can be located in one place, or can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0029] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also belong to the scope of protection of the present application.

Claims

1. A waste plastic pellet washing device for plastic pellet recycling, characterized in that, Includes a base plate (1): A cleaning tank (3) is mounted on the upper end of the base plate (1) via a support frame (2). The cleaning tank (3) is cylindrical and horizontally placed. A rotating shaft (4) is rotatably mounted at the center of the inner wall of the cleaning tank (3). A motor (5) is mounted on the side of the cleaning tank (3). The output shaft of the motor (5) is connected to one end of the rotating shaft (4). An isolation frame (6) is mounted on the surface of the rotating shaft (4). Four sets of cleaning tanks are opened on the surface of the isolation frame (6). A mesh frame (7) is mounted on the surface of the cleaning tank (3). A feeding device is mounted on the side of the cleaning tank (3). The bottom of the cleaning tank (3) is provided with a discharge port. The inner wall of the isolation frame (6) is rotatably mounted with a connecting shaft (10) via a bracket (9). A cleaning frame (11) is mounted on the surface of the connecting shaft (10). A water tank (12) is mounted on the surface of the bottom plate (1). A water pump is installed inside the water tank (12), and the outlet of the water pump is connected to a water pipe (13). A hollow plate (14) is installed on the top of the cleaning tank (3). A nozzle (15) is installed at the bottom of the hollow plate (14). The other end of the water pipe (13) is connected to the hollow plate (14).

2. The waste plastic pellet washing device for plastic pellet recycling as described in claim 1, characterized in that, The mesh frame (7) occupies three-quarters of the total surface area of ​​the cleaning tank (3), and the isolation frame (6) is attached to the inner wall of the cleaning tank (3).

3. The waste plastic pellet washing device for plastic pellet recycling as described in claim 1, characterized in that, A gear (16) is installed at one end of the connecting shaft (10), and a toothed ring (17) is fixed on the inner wall of the cleaning box (3). The toothed ring (17) is ring-shaped and meshes with the gear (16).

4. The waste plastic pellet washing device for plastic pellet recycling as described in claim 1, characterized in that, The inner wall of the cleaning tank (3) is equipped with a fixing ring (18), and a barrier plate (19) is installed on the inner side of the fixing ring (18) through a bearing. The barrier plate (19) is set in a disc shape and has a circular hole on its surface that matches the diameter of the connecting shaft (10).

5. The waste plastic pellet washing device for plastic pellet recycling as described in claim 1, characterized in that, The upper end of the water tank (12) is equipped with a water collection rack (20), the surface of which is equipped with a filter screen (21) and an opening is provided at the bottom.

6. The waste plastic pellet washing device for plastic pellet recycling as described in claim 5, characterized in that, The water collection rack (20) is located directly below the discharge port of the cleaning tank (3), and the water collection rack (20) is installed at an angle.

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