Plastic fragment cleaning production line

Abstract

The plastic fragment cleaning production line comprises a cleaning box, a top cover, a cleaning and drying integrated mechanism, a vibration dewatering mechanism and a supporting net, the supporting net is fixed in the cleaning box, the top of the cleaning box is provided with the cleaning and drying integrated mechanism extending into the cleaning box, and the vibration dewatering mechanism is installed on the portion, below the supporting net, of the cleaning box. The plastic fragment cleaning and drying device can be used for cleaning and drying plastic fragments, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic recycling, in particular to a plastic fragment cleaning production line. Background Art

[0002] Plastic fibers are composed of organic compounds with very large molecular weight, or various materials with these as basic components, which are made fluid by heat, pressure, etc. and formed into a final solid state. They are called plastics.

[0003] Various disposable plastic utensils are used in daily life. After use, the plastics need to be recycled. When recycling, the plastic products need to be crushed and cleaned first, and finally the plastic fragments are melted and injection molded.

[0004] Chinese patent CN211842733U discloses an environmentally friendly plastic debris cleaning device, including a cleaning tank body, a filter screen, a mesh plate and a cleaning plate are arranged from bottom to top inside the cleaning tank body, the bottom of the filter screen and the inside of the cleaning tank body form a water tank, the upper part of the mesh plate and the inside of the cleaning tank body form a cleaning tank, a feed port is arranged at the top of one end of the cleaning tank body, a discharge port is arranged on the side wall of one end of the cleaning tank body, a water pump is arranged on the side wall of the other end, a rotating motor is arranged in the middle of the mesh plate, the top of the rotating motor is connected to the cleaning plate, a first water pipe is arranged at the bottom of the water pump, a second water pipe is arranged at the top, the first water pipe is connected to the water tank, and the second water pipe is connected to the cleaning tank. The beneficial effects of the utility model are: reasonable design, simple and stable structure, strong practicality; good cleaning effect, and can realize the recycling of water, energy saving and environmental protection.

[0005] Although the above patent can clean plastic fragments, it cannot dry the residual moisture on the plastic fragments after cleaning, which is not conducive to the subsequent further processing of the plastic fragments. Therefore, in view of the above situation, it is urgent to develop a plastic fragment cleaning production line that can both clean and dry plastic fragments and is easy to use, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0006] The utility model aims to provide a plastic debris cleaning production line to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A plastic debris cleaning production line comprises a cleaning box, a top cover, a cleaning and drying integrated mechanism, a vibration dehydration mechanism and a support net, wherein the support net is fixed in the cleaning box, the top of the cleaning box is equipped with a cleaning and drying integrated mechanism extending to the inside thereof, the vibrating dehydration mechanism is installed on the cleaning box below the support net, the cleaning and drying integrated mechanism comprises: a shunt pipe, a nozzle, a conduit, a vertical plate, a water pump, a water pipe, a first valve, an air pump, a spiral pipe, an electric heating rod, a second valve and a rotary drive mechanism, the shunt pipe is rotatably connected to the top of the cleaning box, and the lower side of the shunt pipe is equipped with Multiple nozzles, the conduit is fixed to the cleaning box through a vertical plate, the upper end of the diverter pipe is inserted into the conduit, the diverter pipe is rotatably connected to the conduit, the water pump is installed on the top of the cleaning box, a water pipe connected to the conduit is installed on the water pump, a first valve is installed on the water pipe, the air pump is installed on the top of the cleaning box, the air pump is connected to one end of the spiral tube, the other end of the spiral tube is connected to the conduit, an electric heating rod is installed in the spiral tube, a second valve is installed on the spiral tube, and a rotating drive mechanism for driving the diverter pipe to rotate is installed on the top of the cleaning box.

[0009] As a further solution of the utility model: the spiral tube is made of copper.

[0010] As a further solution of the utility model: the rotary drive mechanism includes: a first motor, a first gear and a second gear. The first motor is fixed to the top of the cleaning box. A first gear is installed on the output shaft of the first motor. A second gear meshing with the first gear is installed on one side of the first gear. The second gear is installed on the diversion pipe.

[0011] As a further solution of the utility model: a drain outlet is installed at the lower end of the cleaning box.

[0012] As a further solution of the utility model: a top cover is detachably mounted on the top of the cleaning box.

[0013] As a further solution of the utility model: the vibration dehydration mechanism includes: a second motor, a transmission shaft and a cam, the second motor is fixed to the outside of the cleaning box, the output shaft of the second motor is connected to the transmission shaft, the transmission shaft is rotatably connected to the cleaning box, and a plurality of cams are installed on the transmission shaft.

[0014] Beneficial effect: when the plastic fragment cleaning production line is used, the plastic fragments are first placed on the supporting net, and then the first valve is opened and the second valve is closed, water is pumped into the conduit through the water pump, the water is transported into the diversion pipe through the conduit, and the water is sprayed onto the plastic fragments through multiple nozzles to clean them. At the same time, the first gear and the second gear are driven to rotate by the first motor, and the diversion pipe and the nozzle are driven to rotate by the second gear, so that the spray range of the nozzle is wider, and the water passes through the supporting net and is discharged from the drain port. After the cleaning is completed, the water pump and the first valve are closed, and the second valve and the air pump are opened. The air pump transports the airflow into the spiral tube, and the air heating rod is used to heat the airflow. The hot airflow then enters the diversion pipe through the conduit, and the hot airflow is blown to the plastic fragments through the nozzle, so as to dry the plastic fragments. At the same time, the supporting net is vibrated by the vibration dehydration mechanism, and the vibration of the supporting net accelerates the shedding of water on the plastic fragments, thereby accelerating the drying speed. After the drying is completed, the plastic fragments can be taken out. In summary, the utility model can not only clean the plastic fragments, but also dry the plastic fragments, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 This is an internal cross-sectional view of the cleaning box in the utility model;

[0018] Figure 4 It is a partial structure diagram of the utility model Figure 1 ;

[0019] Figure 5 It is a partial structure diagram of the utility model Figure 2 ;

[0020] Figure 6 It is a partial structure diagram of the utility model Figure 3 . DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 6In the embodiment of the utility model, a plastic debris cleaning production line includes a cleaning box 1, a top cover 2, a cleaning and drying integrated mechanism 3, a vibration dehydration mechanism 4 and a support net 5. The support net 5 is fixed in the cleaning box 1, and the top of the cleaning box 1 is equipped with a cleaning and drying integrated mechanism 3 extending to the inside thereof. The top of the cleaning box 1 is detachably equipped with a top cover 2, and a drain port 101 is installed at the lower end of the cleaning box 1. A vibration dehydration mechanism 4 is installed on the cleaning box 1 below the support net 5. The cleaning and drying integrated mechanism 3 includes: a shunt pipe 301, a nozzle 302, a conduit 303, a vertical plate 304, a water pump 305, a water pipe 306, a first valve 307, an air pump 308, a spiral tube 309, an electric heating rod 310, a second The valve 311 and the rotary drive mechanism 312, the diverter pipe 301 is rotatably connected to the top of the cleaning box 1, and a plurality of nozzles 302 are installed on the lower side of the diverter pipe 301. The conduit 303 is fixed to the cleaning box 1 through a vertical plate 304. The upper end of the diverter pipe 301 is inserted into the conduit 303. The diverter pipe 301 is rotatably connected to the conduit 303. A sealing ring is provided at the connection between the conduit 303 and the diverter pipe 301 to prevent leakage. The water pump 305 is installed on the top of the cleaning box 1. The water pump 305 is connected to the external water source through a water pipe. A water delivery pipe 306 connected to the conduit 303 is installed on the water pump 305. A first valve 307 is installed on the water delivery pipe 306. The air delivery pump 308 is installed at the cleaning box 1 The top of the cleaning box 1 is provided with a gas delivery pump 308 connected to one end of a spiral tube 309, and the other end of the spiral tube 309 is connected to the conduit 303. An electric heating rod 310 is installed in the spiral tube 309. The spiral tube 309 is made of copper to have good thermal conductivity. A second valve 311 is installed on the spiral tube 309. A rotating drive mechanism 312 for driving the shunt tube 301 to rotate is installed on the top of the cleaning box 1. The rotating drive mechanism 312 includes: a first motor 3121, a first gear 3122 and a second gear 3123. The first motor 3121 is fixed to the top of the cleaning box 1. A first gear 3122 is installed on the output shaft of the first motor 3121. One side of the first gear 3122 is installed There is a second gear 3123 meshed with it, and the second gear 3123 is installed on the shunt pipe 301. When in use, the plastic fragments are first placed on the support net 5, and then the first valve 307 is opened and the second valve 311 is closed, and water is pumped into the conduit 303 through the water pump 305, and the water is transported to the shunt pipe 301 through the conduit 303, and the water is sprayed onto the plastic fragments through multiple nozzles 302 to clean them. At the same time, the first motor 3121 drives the first gear 3122 and the second gear 3123 to rotate, and the second gear 3123 drives the shunt pipe 301 and the nozzle 302 to rotate, so that the spray range of the nozzle 302 is wider, and the water passes through the support net 5 and is discharged from the drain port 101. After the cleaning is completed,The water pump 305 and the first valve 307 are closed, and the second valve 311 and the air pump 308 are opened. The air pump 308 delivers the airflow to the spiral tube 309, and the airflow is heated by the electric heating rod 310. The hot airflow then enters the diversion pipe 301 through the conduit 303, and the hot airflow is blown to the plastic fragments through the nozzle 302, thereby drying the plastic fragments. At the same time, the support net 5 is vibrated by the vibration dehydration mechanism 4, and the vibration of the support net 5 accelerates the shedding of water on the plastic fragments, thereby accelerating the drying speed.

[0023] The vibration dehydration mechanism 4 includes: a second motor 401, a transmission shaft 402 and a cam 403. The second motor 401 is fixed to the outside of the cleaning box 1. The output shaft of the second motor 401 is connected to the transmission shaft 402. The transmission shaft 402 is rotatably connected to the cleaning box 1. A plurality of cams 403 are installed on the transmission shaft 402. When in use, the transmission shaft 402 and the cam 403 are driven to rotate by the second motor 401, and the support net 5 is vibrated by the cam 403.

[0024] The working principle of the utility model is as follows: when the plastic debris cleaning production line is used, the plastic debris is first placed on the support net 5, then the first valve 307 is opened and the second valve 311 is closed, water is pumped into the conduit 303 through the water pump 305, the water is transported into the diverter pipe 301 through the conduit 303, and the water is sprayed onto the plastic debris through the plurality of nozzles 302 to clean it, and at the same time, the first gear 3122 and the second gear 3123 are driven to rotate through the first motor 3121, and the diverter pipe 301 and the nozzle 302 are driven to rotate through the second gear 3123, so that the spray range of the nozzle 302 is wider, and the water flows through the plastic debris. The plastic debris is discharged from the drain port 101 through the support net 5. After cleaning, the water pump 305 and the first valve 307 are closed, and then the second valve 311 and the air pump 308 are opened. The air pump 308 conveys the airflow to the spiral tube 309, and the airflow is heated by the electric heating rod 310. The hot airflow then enters the diversion pipe 301 through the conduit 303, and the hot airflow is blown to the plastic fragments through the nozzle 302, thereby drying the plastic fragments. At the same time, the support net 5 is vibrated by the vibration dehydration mechanism 4, and the vibration of the support net 5 accelerates the shedding of water on the plastic fragments, thereby accelerating the drying speed. After drying, the plastic fragments can be taken out.

Claims

1. A plastic debris cleaning production line, characterized by: The invention comprises a cleaning box (1), a top cover (2), an integrated cleaning and drying mechanism (3), a vibration dehydration mechanism (4) and a support net (5), wherein the support net (5) is fixed inside the cleaning box (1), the top of the cleaning box (1) is provided with the integrated cleaning and drying mechanism (3) extending into the inside thereof, the vibration dehydration mechanism (4) is provided on the cleaning box (1) below the support net (5), and the integrated cleaning and drying mechanism (3) comprises: a shunt pipe (301), a nozzle (302), a conduit (303), a vertical plate (304), a water pump (305), a water delivery pipe (306), a first valve (307), an air delivery pump (308), a spiral tube (309), an electric heating rod (310), a second valve (311) and a rotation drive mechanism (312), wherein the shunt pipe (301) is rotatably connected to the top of the cleaning box (1), a plurality of nozzles (302) are provided on the lower side of the shunt pipe (301), and the conduit (303) is provided on the lower side of the shunt pipe (301). 03) is fixed to the cleaning box (1) through a vertical plate (304), the upper end of the diverter pipe (301) is inserted into the conduit (303), the diverter pipe (301) is rotatably connected to the conduit (303), the water pump (305) is installed on the top of the cleaning box (1), the water pump (305) is installed with a water pipe (306) connected to the conduit (303), the water pipe (306) is installed with a first valve (307), the air pump (305) is installed with a first valve (307), and the air pump (305) is installed with a first valve (307). 08) is installed on the top of the cleaning box (1), the air pump (308) is connected to one end of the spiral tube (309), the other end of the spiral tube (309) is connected to the conduit (303), an electric heating rod (310) is installed in the spiral tube (309), a second valve (311) is installed on the spiral tube (309), and a rotating drive mechanism (312) for driving the diversion tube (301) to rotate is installed on the top of the cleaning box (1).

2. The plastic debris cleaning production line according to claim 1, characterized in that: The spiral tube (309) is made of copper.

3. The plastic debris cleaning production line according to claim 1, characterized in that: The rotary drive mechanism (312) comprises: a first motor (3121), a first gear (3122) and a second gear (3123); the first motor (3121) is fixed to the top of the cleaning box (1); the first gear (3122) is mounted on the output shaft of the first motor (3121); a second gear (3123) meshing with the first gear (3122) is mounted on one side of the first gear (3122); and the second gear (3123) is mounted on the shunt pipe (301).

4. The plastic debris cleaning production line according to claim 1, characterized in that: A drainage outlet (101) is installed at the lower end of the cleaning box (1).

5. The plastic debris cleaning production line according to claim 1, characterized in that: A top cover (2) is detachably mounted on the top of the cleaning box (1).

6. The plastic debris cleaning production line according to claim 1, characterized in that: The vibration dehydration mechanism (4) comprises: a second motor (401), a transmission shaft (402) and a cam (403); the second motor (401) is fixed to the outside of the cleaning box (1); the output shaft of the second motor (401) is connected to the transmission shaft (402); the transmission shaft (402) is rotatably connected to the cleaning box (1); and a plurality of cams (403) are mounted on the transmission shaft (402).

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