Device for cleaning plastic particles

Abstract

The utility model belongs to the technical field of plastic particle cleaning, and particularly relates to a plastic particle cleaning device which comprises a support and a cleaning assembly, a limiting rail and a bevel gear ring are fixedly arranged on the front outer wall of the top of the support, the bevel gear ring is located on the outer side of the limiting rail, and a center pipe is installed at the circle center of the top end of the support through a bearing. The front end of the center pipe fixedly communicates with a transversely-arranged cleaning barrel, the cleaning assembly is installed in the cleaning barrel, a feeding and discharging pipe is embedded in the outer wall of one end of the cleaning barrel in a communicating mode, the rear end of the center pipe is connected with a conveying assembly, the outer side of the rear end of the center pipe is fixedly sleeved with a first gear, and a motor is fixedly installed on the right rear portion of the support. Plastic particles in the cleaning barrel can roll back and forth conveniently, the first brush rod and the second brush rod can be controlled to synchronously rotate in the opposite directions through the first bevel gear and the second bevel gear which are meshed with the bevel gear ring, and therefore the plastic particles can be fully cleaned.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plastic particle cleaning, especially relates to a device for plastic particle cleaning. BACKGROUND

[0002] Plastic particles refer to granular plastics, which are widely used in the manufacture of food, medicine and cosmetic packaging; in order to avoid pollution to the product, therefore, it is necessary to clean the plastic particles.

[0003] In the Chinese utility model patent with the publication number CN222001066U, a plastic particle cleaning device for plastic processing is disclosed, which sets a filter basket, and after processing, the sewage and plastic particles in the cleaning barrel are discharged into the filter basket, the filter basket can filter the plastic particles in the sewage, can separate the sewage and plastic particles, does not need manual material taking, is more labor-saving, and can reduce the omission during material taking; however, through retrieval and combination of actual processing experience of plastic particles, it is found that the cleaning device has weak cleaning strength for plastic particles, is difficult to achieve the purpose of rapid and sufficient cleaning, and lacks the function of drying, so that it is inconvenient to rapidly dry the cleaned plastic particles, increases the time of the whole cleaning process, and is low in efficiency.

[0004] Therefore, it is urgent to improve the existing plastic particle cleaning device for plastic processing, and provide a device for plastic particle cleaning, which has good cleaning effect and drying function. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiencies in the prior art, provides a device for plastic particle cleaning, which has reasonable design, simple structure, better cleaning effect, drying function and higher processing efficiency, and solves the problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A device for plastic particle cleaning, which comprises a support and a cleaning assembly, the top front outer wall of the support is fixedly provided with a limiting rail and a bevel gear ring, the bevel gear ring is located on the outer side of the limiting rail, a hollow center pipe is installed on the bearing at the center of the top end of the support, a transversely arranged cleaning barrel is fixedly connected to the front end of the center pipe, the cleaning assembly is installed in the cleaning barrel, an inlet and outlet pipe is inlaidly connected to the outer wall of one end of the cleaning barrel, a conveying assembly is connected to the rear end of the center pipe, the conveying assembly comprises a hot air pump and a gas pipe, the hot air pump is fixedly installed on the left rear outer wall of the support, the hot air pump is communicated with the center pipe through the gas pipe, a first gear is fixedly sleeved on the rear outer side of the center pipe, a motor is fixedly installed on the right rear of the support, a second gear is fixedly connected to the output end of the motor, and the second gear is meshed and connected with the first gear.

[0008] Preferably, two limiting claws are symmetrically and fixedly installed at the rear outer walls of the left and right ends of the cleaning barrel and are rotationally connected with the limiting rails.

[0009] Preferably, the cleaning assembly comprises a first bevel gear, a first brush rod, a second bevel gear and a second brush rod, the first bevel gear and the second bevel gear are respectively located at the left and right sides of the cleaning barrel and are meshingly connected with the bevel gear ring, one side of the first bevel gear is fixedly provided with the first brush rod, one side of the second bevel gear is fixedly provided with the second brush rod, and the second brush rod and the first brush rod are connected with the sealing bearing of the cleaning barrel.

[0010] Preferably, the first bevel gear and the second bevel gear are linked and arranged and the rotation directions of the two are always opposite to each other.

[0011] Preferably, a stop valve is installed at the middle part of the feeding and discharging pipe, and a filter cover is threadedly sleeved on the outer side of the end of the feeding and discharging pipe away from the cleaning barrel.

[0012] Preferably, the conveying assembly further comprises a three-way pipe, a rotary joint, a one-way electromagnetic valve and a water conveying pipe, the discharge end of the three-way pipe is connected with the rear end of the central pipe through the rotary joint, the left and right entering ends of the three-way pipe are fixedly communicated with one end of the air conveying pipe and the water conveying pipe respectively, and the one-way electromagnetic valves are installed on the two entering ends of the three-way pipe.

[0013] Preferably, the other end of the air conveying pipe is fixedly connected on the output end of the hot air pump, and the other end of the water conveying pipe is connected on the external water pump.

[0014] Preferably, the air conveying pipe and the water conveying pipe are both made of PVC material.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the scheme of the utility model, during the cleaning process of the plastic particles, the motor is started, the first gear and the second gear are meshed, the central pipe drives the cleaning barrel and the cleaning assembly to start synchronous uniform rotation, with the continuous rotation of the cleaning barrel, the plastic particles in the cleaning barrel are rolled back and forth, the first brush rod and the second brush rod are controlled to rotate in opposite directions by the first bevel gear and the second bevel gear meshed with the bevel gear ring, so that the plastic particles can be fully cleaned, the cleaning strength is stronger, and the cleaning effect is better.

[0017] The utility model discloses a three -way pipe's left and right two places enter the end all install one -way electromagnetic valve, when the right -hand side one -way electromagnetic valve is opened alone, it is convenient for with outside water source through water delivery pipe and central pipe and is sent into the cleaning bucket, and it is convenient to add water and clean, when cleaning ends and the sewage is discharged through the filter screen cover, close the stop valve, when can open the left -hand side one -way electromagnetic valve alone and start the hot -blast pump, it is convenient for through the air pipe and is sent into the cleaning bucket with the rotation of the cleaning bucket and first brush rod and second brush rod, can reach the purpose of the quick drying of plastic particle, can effectively improve the processing efficiency and the speed of device, and the practicality is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, now to the drawing will be as follows:

[0019] Figure 1 It is the front view structure schematic diagram of the utility model;

[0020] Figure 2 It is the overhead sectional structure schematic diagram of the utility model support and central pipe;

[0021] Figure 3 It is the overall overhead structure schematic diagram of the utility model cleaning assembly;

[0022] Figure 4 It is the overall rear view structure schematic diagram of the utility model conveying assembly;

[0023] Figure 5 It is the front view structure schematic diagram of the utility model unloading state.

[0024] In the drawing:

[0025] 1, support, 2, limit rail, 3, bevel gear ring, 4, central pipe, 5, cleaning bucket, 6, limit claw, 7, cleaning assembly, 71, first bevel gear, 72, first brush rod, 73, second bevel gear, 74, second brush rod, 8, inlet and outlet pipe, 9, conveying assembly, 91, three -way pipe, 92, swivel joint, 93, one -way electromagnetic valve, 94, hot -blast pump, 95, air pipe, 96, water delivery pipe, 10, first gear, 11, motor, 12, second gear, 13, stop valve, 14, filter screen cover. DETAILED DESCRIPTION

[0026] The following described embodiments are only a part of the embodiments of the utility model, and do not represent all the embodiments consistent with the utility model. Now, the exemplary embodiments are as follows in conjunction with the drawings:

[0027] As Figures 1-5The utility model provides a device for plastic particle cleaning, which comprises a support 1 and a cleaning assembly 7, a limiting rail 2 and a bevel gear ring 3 are fixedly arranged on the top front outer wall of the support 1, the bevel gear ring 3 is located on the outer side of the limiting rail 2, a hollow center pipe 4 is rotatably arranged on the top center of the support 1, a transversely arranged cleaning barrel 5 is fixedly connected to the front end of the center pipe 4, the cleaning assembly 7 is arranged in the cleaning barrel 5, a feeding and discharging pipe 8 is inlaidly connected to the outer wall of one end of the cleaning barrel 5, a conveying assembly 9 is connected to the rear end of the center pipe 4, the conveying assembly 9 comprises a hot air pump 94 and a gas feeding pipe 95, the hot air pump 94 is fixedly arranged on the left rear outer wall of the support 1, the hot air pump 94 is in communication with the center pipe 4 through the gas feeding pipe 95, a first gear 10 is fixedly arranged on the rear outer side of the center pipe 4, a motor 11 is fixedly arranged on the right rear of the support 1, a second gear 12 is fixedly connected to the output end of the motor 11, and the second gear 12 is in engagement with the first gear 10.

[0028] As a preferred embodiment, on the basis of the above structure, further, two limiting claws 6 are symmetrically fixedly arranged on the left and right rear outer walls of the cleaning barrel 5, and the two limiting claws 6 are rotatably connected with the limiting rail 2.

[0029] In the embodiment, the limiting claw 6 and the limiting rail 2 are arranged, so that the rotation fluency and stability of the cleaning barrel 5 are improved.

[0030] As a preferred embodiment, on the basis of the above structure, further, the cleaning assembly 7 comprises a first bevel gear 71, a first brush rod 72, a second bevel gear 73 and a second brush rod 74, the first bevel gear 71 and the second bevel gear 73 are respectively arranged on the left and right sides of the cleaning barrel 5 and are in engagement with the bevel gear ring 3, the first brush rod 72 is fixedly arranged on one side of the first bevel gear 71, the second brush rod 74 is fixedly arranged on one side of the second bevel gear 73, and the second brush rod 74 and the first brush rod 72 are sealingly connected with the cleaning barrel 5.

[0031] As a preferred embodiment, on the basis of the above structure, further, the first bevel gear 71 and the second bevel gear 73 are arranged in linkage and have opposite rotation directions.

[0032] As a preferred embodiment, on the basis of the above structure, further, a stop valve 13 is arranged on the middle part of the feeding and discharging pipe 8, and a filter cover 14 is threadedly connected to the outer side of one end of the feeding and discharging pipe 8 away from the cleaning barrel 5.

[0033] In the embodiment, when the cleaning barrel 5 drives the cleaning assembly 7 to rotate synchronously, the first bevel gear 71 and the second bevel gear 73 in engagement with the bevel gear ring 3 are used to control the first brush rod 72 and the second brush rod 74 to synchronously and reversely rotate, so that the plastic particles can be fully cleaned with stronger cleaning force.

[0034] As a preferred embodiment, on the basis of the above structure, further, the conveying assembly 9 further comprises a tee pipe 91, a rotary joint 92, a one-way electromagnetic valve 93 and a water conveying pipe 96, the discharge end of the tee pipe 91 is connected with the rear end of the central pipe 4 through the rotary joint 92, the left and right two entering ends of the tee pipe 91 are fixedly communicated with one end of the air conveying pipe 95 and the water conveying pipe 96 respectively, and the one-way electromagnetic valve 93 is installed on the two entering ends of the tee pipe 91.

[0035] On the basis of the above structure, preferably, the other end of the air conveying pipe 95 away from the tee pipe 91 is fixedly connected with the output end of the hot air pump 94, and the other end of the water conveying pipe 96 is connected with an external water pump.

[0036] As a preferred embodiment, on the basis of the above structure, further, the air conveying pipe 95 and the water conveying pipe 96 are both made of PVC material.

[0037] In the embodiment, through the setting of the tee pipe 91, the hot air or the clean water in the cleaning barrel 5 can be conveyed through the air conveying pipe 95 and the water conveying pipe 96, the cleaning of the plastic particles and the rapid drying after cleaning are facilitated, the processing efficiency and speed of the device can be effectively improved, and the practicability is stronger.

[0038] The working principle of the utility model is as follows:

[0039] In use, first, the plastic particles to be cleaned are added into the cleaning barrel 5 through the feeding and discharging pipe 8, then the stop valve 13 is closed and the filter screen cover 14 is threadedly installed at the end of the feeding and discharging pipe 8, then the water conveying pipe 96 is connected with an external water pump, the right one-way electromagnetic valve 93 is opened, the clean water is conveyed into the cleaning barrel 5 through the water conveying pipe 96, the rotary joint 92, the tee pipe 91 and the central pipe 4, then the right one-way electromagnetic valve 93 is closed and the motor 11 is started, the first gear 10 and the second gear 12 are controlled to rotate the central pipe 4 to rotate the cleaning barrel 5 at a constant speed, the plastic particles in the cleaning barrel 5 are conveniently rolled back and forth, and the first bevel gear 71 and the second bevel gear 73 meshed with the bevel gear ring 3 are utilized to control the first brush rod 72 and the second brush rod 74 to rotate in opposite directions synchronously, so that the plastic particles can be fully cleaned, the cleaning strength is stronger, the cleaning effect is better, and the setting of the limiting rail 2 and the limiting claw 6 facilitates the smoothness and stability of the rotation of the cleaning barrel 5.

[0040] When the cleaning is completed, the cleaning barrel 5 is controlled to stop rotating and be in the position as shown in the figure. Figure 5When the device is in the state shown in the figure, the sewage tank is placed above the bottom of the support 1, and then the stop valve 13 is opened, and the filter cover 14 is used to facilitate the discharge of the cleaned sewage, then the stop valve 13 is closed, and the cleaning barrel 5 is rotated again, at this time the left one-way electromagnetic valve 93 is opened and the hot air pump 94 is started, which facilitates the hot air to be sent into the cleaning barrel 5 through the air pipe 95, and along with the rotation of the cleaning barrel 5 and the first brush rod 72 and the second brush rod 74, the plastic particles can be quickly dried, which can effectively improve the processing efficiency and speed of the device, and the practicability is stronger, and finally the sewage tank is replaced with a recycling tank, and the filter cover 14 is unscrewed and the stop valve 13 is opened, so that the cleaned and dried plastic particles can be discharged and collected;

[0041] It should be particularly pointed out that the rotary joint 92, the one-way electromagnetic valve 93, the hot air pump 94 and the motor 11 are all existing products, and the specific structure, power supply and control mode all adopt mature existing technical means, so the details are not described herein.

[0042] The above is only a preferred embodiment of the present application, and does not limit the scope of protection of the present application; any equivalent changes, modifications, replacements and modifications made by logical analysis, reasoning or limited experiments on the basis of the existing technology according to the concept of the present application should be within the scope of protection determined by the claims.

Claims

1. A device for cleaning of plastic particles comprising a support (1) and a cleaning assembly (7), characterized in that: The top front outer wall of the support (1) is fixedly provided with a limiting rail (2) and a bevel gear ring (3), the bevel gear ring (3) is located outside the limiting rail (2), a hollow center pipe (4) is rotatably arranged on the top center of the support (1), the front end of the center pipe (4) is fixedly connected with a transversely arranged cleaning barrel (5), a cleaning assembly (7) is arranged in the cleaning barrel (5), one end of the outer wall of the cleaning barrel (5) is inlaidly connected with an inlet and outlet pipe (8), the rear end of the center pipe (4) is connected with a conveying assembly (9), the conveying assembly (9) comprises a hot air pump (94) and a gas feeding pipe (95), the hot air pump (94) is fixedly arranged on the left rear outer wall of the support (1), the hot air pump (94) is communicated with the center pipe (4) through the gas feeding pipe (95), the rear outer side of the center pipe (4) is fixedly sleeved with a first gear (10), the right rear of the support (1) is fixedly provided with a motor (11), the output end of the motor (11) is fixedly connected with a second gear (12), the second gear (12) is meshingly connected with the first gear (10).

2. A device for cleaning plastic particles according to claim 1, characterized in that: The rear outer walls of the left and right ends of the cleaning barrel (5) are symmetrically fixedly provided with two limiting claws (6), the two limiting claws (6) are rotatably connected with the limiting rail (2).

3. A device for cleaning plastic particles as claimed in claim 1, wherein: A stop valve (13) is arranged on the middle portion of the inlet and outlet pipe (8), and a filter cover (14) is threadedly sleeved on the outer side of the end of the inlet and outlet pipe (8) away from the cleaning barrel (5).

4. The apparatus for cleaning plastic particles according to claim 1, wherein: The cleaning assembly (7) comprises a first bevel gear (71), a first brush rod (72), a second bevel gear (73) and a second brush rod (74), the first bevel gear (71) and the second bevel gear (73) are arranged on the left and right sides of the cleaning barrel (5) and are meshingly connected with the bevel gear ring (3), the first brush rod (72) is fixedly arranged on one side of the first bevel gear (71), the second brush rod (74) is fixedly arranged on one side of the second bevel gear (73), and the second brush rod (74) and the first brush rod (72) are sealingly connected with the cleaning barrel (5).

5. A device for cleaning plastic particles according to claim 4, characterized in that: The first bevel gear (71) and the second bevel gear (73) are linked and arranged in opposite rotating directions.

6. A device for cleaning plastic particles as claimed in claim 1, wherein: The conveying assembly (9) further comprises a three-way pipe (91), a rotary joint (92), a one-way electromagnetic valve (93) and a water feeding pipe (96), the discharge end of the three-way pipe (91) is connected with the rear end of the center pipe (4) through the rotary joint (92), the left and right inlet ends of the three-way pipe (91) are fixedly communicated with one end of the gas feeding pipe (95) and the water feeding pipe (96) respectively, and the one-way electromagnetic valves (93) are arranged on the two inlet ends of the three-way pipe (91).

7. A device for cleaning plastic particles according to claim 6, characterized in that: The gas feeding pipe (95) and the water feeding pipe (96) are both made of PVC.

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