PP plate circulating packaging box cleaning equipment

Abstract

The utility model relates to the field of circulating packaging box cleaning equipment, in particular to PP plate circulating packaging box cleaning equipment which comprises a main body, two mounting plates are mounted on the surface of the upper end of the main body, and a first conveying belt and two second conveying belts are mounted on the outer side walls of the two mounting plates. A spraying mechanism and an air drying mechanism are fixedly installed on the surface of the upper end of the main body, a storage bin is fixedly installed on the bottom face of the main body, a water tank and a high-pressure fan are installed on the outer side wall of the main body, and the spraying mechanism comprises two first frames which are fixedly installed on the surfaces of the upper end and the lower end of the main body correspondingly; a plurality of reciprocating lead screws I are rotationally connected into the two frames I. The spraying mechanism is matched with the cleaning roller brush to achieve automatic and comprehensive cleaning of PP plates used for assembling the circulating packaging box, it is guaranteed that dust, particles and foreign matter are effectively cleaned, automatic blow-drying can be achieved, sewage used for flushing the PP plates can be prevented from being directly discharged, and the cleaning efficiency is improved. And the external environment is polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling packaging box cleaning equipment, in particular to a PP board recycling packaging box cleaning equipment. Background Art

[0002] PP board recycling packaging box is a packaging box made of polypropylene material, which is commonly used in logistics and transportation. Due to its excellent physical properties and chemical stability, PP material makes this packaging box durable, lightweight and easy to recycle. When producing PP board recycling packaging boxes, the PP boards used to assemble the packaging boxes need to be cleaned for subsequent use.

[0003] In the prior art, such as the shift fork packaging box cleaning equipment proposed in patent application number "CN202321663134.2", in the utility model, by improving the shift fork packaging box cleaning process and adding shift fork packaging box cleaning equipment, the cleaning process is automatically operated, which reduces the labor burden of personnel and improves the utilization rate of personnel. The efficiency of cleaning packaging boxes is improved. This equipment is easy to operate. The operator only needs to separate each component of the packaging box and place it on its respective conveyor belt. After starting, it will continue until the clean and dry box comes off the line, thereby improving production efficiency.

[0004] However, in the above patent application, when cleaning the parts of the packaging box, only a nozzle located above the driven packaging box parts is set, and the cleaning agent is sprayed and rinsed from above the packaging box parts, and the bottom surface of the packaging box cannot be rinsed at the same time, resulting in incomplete flushing of the packaging box parts. In addition, only a single flushing function is set, and the packaging box parts cannot be cleaned, resulting in poor cleaning effect of the packaging box parts. Utility Model Content

[0005] The purpose of the utility model is to provide a PP board recycling packaging box cleaning device to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A PP board recycling packaging box cleaning device includes a main body, two mounting plates are installed on the upper end surface of the main body, and the outer side walls of the two mounting plates are each installed with a conveyor belt 1 and two conveyor belt 2. A spray mechanism and an air drying mechanism are fixedly installed on the upper end surface of the main body, a storage bin is fixedly installed on the bottom surface of the main body, and a water tank and a high-pressure fan are installed on the outer side walls of the main body;

[0008] The spraying mechanism includes two frames 1, and the two frames 1 are respectively fixedly installed on the upper and lower end surfaces of the main body. The two frames 1 are internally rotatably connected with a number of reciprocating screws 1, and the outsides of the several reciprocating screws 1 are each provided with a movable block 1, and the bottom ends of the several movable blocks 1 are each fixedly connected to a nozzle. The air-drying mechanism includes two frames 2, and the two frames 2 are respectively fixedly connected on the upper and lower end surfaces of the main body, and the interiors of the two frames 2 are each rotatably connected with a number of reciprocating screws 2.

[0009] Preferably, a water collecting pipe is fixedly installed on the outer wall of each of the two frames, a plurality of telescopic connecting pipes are fixedly connected to the outer wall of the water collecting pipe, and one end of the telescopic connecting pipe away from the water collecting pipe is fixedly connected to the nozzle, a connecting pipe is fixedly connected between the two water collecting pipes, and the outer wall of the connecting pipe is fixedly connected to the water outlet pipe;

[0010] A water pump is installed inside the water tank, and the output end of the water pump is connected to one end of the water outlet pipe. A motor is installed on the outer side walls of the two frames, and the output end of the motor is connected to one end of the reciprocating screw.

[0011] Preferably, several of the reciprocating screws are sleeved with movable blocks, several of the bottom ends of the movable blocks are fixedly mounted with high-pressure drying heads, and the outer walls of the two frames are fixedly connected with air collecting pipes.

[0012] A second motor is installed on the outer side wall of the second frame, and an output end of the second motor is connected to one end of the second reciprocating screw.

[0013] Preferably, the outer wall of the air collecting pipe is fixedly connected with several telescopic connecting pipes 2, and the telescopic connecting pipe 2 is fixedly connected to the high-pressure blow-drying head at one end away from the air collecting pipe, and a connecting pipe 2 is fixedly connected between the two air collecting pipes, and the outer wall of the connecting pipe 2 is fixedly connected with an air outlet pipe, and one end of the air outlet pipe is fixedly connected to the high-pressure blower.

[0014] Preferably, two circular rings are fixedly installed on the bottom surface of the storage bin, and a tube is inserted inside each of the two circular rings. Two slots are provided on the inner wall of the circular ring, and a ring groove is provided on the inner wall of the circular ring. Two sliders are inserted inside the ring groove, and one end of the two sliders is fixedly connected to the tube, a filter is fixedly installed inside the tube, and a sewage pipe is fixedly connected to the bottom surface of the tube.

[0015] Preferably, two cleaning roller brushes are rotatably connected between the two mounting plates, the outer side wall of one of the mounting plates is rotatably connected to two gears through a shaft, and the two gears are fixedly connected to the two cleaning roller brushes respectively through the shaft, and a motor is installed on the outer side wall of the mounting plate near one of the gears through a motor seat, and the output end of the motor is connected to the gear.

[0016] Preferably, a threaded rod is rotatably connected inside the main body and located below the two mounting plates, a movable plate is sleeved on the outside of the threaded rod, and the movable plate is fixedly connected to one of the mounting plates, a motor three is installed on the outer wall of the main body, and the output end of the motor three is connected to one end of the conveyor belt.

[0017] Beneficial effects of the utility model:

[0018] 1. In the present invention, the water tank, water pump, connecting pipe 1 and water collecting pipe in the spray mechanism are used to make water flow sprayed from each nozzle to the upper and lower surfaces of the PP board for washing. The motor 1, reciprocating screw 1 and movable block 1 are used to increase the spraying range of the nozzle, thereby comprehensively washing the PP board. The motor, gears and two cleaning roller brushes can automatically roll and brush the upper and lower surfaces of the PP board. Then, the high-pressure fan, air outlet pipe, connecting pipe 2 and telescopic connecting pipe 2 are used to blow air from each high-pressure drying head to the upper and lower surfaces of the PP board. The motor 2 and each reciprocating screw 2 are used to cooperate with the movable block 2 to increase the blowing range of the high-pressure drying head, thereby comprehensively drying the washed PP board with high pressure. Through the above operation, the spray machine is used to cooperate with the cleaning roller brush to realize automatic and comprehensive cleaning of the PP board used for assembling recyclable packaging boxes, ensuring effective cleaning of dust, particles and foreign matter, and automatic drying.

[0019] 2. In the present invention, the sewage used to wash the PP board is received by the storage bin, and the impurities in the sewage can be filtered out through the filter screen, and then discharged through the sewage pipe to avoid direct discharge and pollution to the external environment. The insert tube is rotated 90 degrees so that the two sliders rotate along the ring groove to the corresponding two slot positions. At this time, the insert tube can be pulled out of the ring, and the two sliders can be moved out along the slots. The filter screen can be taken out for cleaning to avoid excessive accumulation of dirt and affect the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a structural diagram of the utility model from another angle;

[0023] Figure 3 It is a partial structural diagram of the utility model;

[0024] Figure 4This is a structural diagram of the storage bin and the cannula in the present invention;

[0025] Figure 5 It is a cross-sectional view of the circular ring and the cannula in the utility model.

[0026] The reference numerals in the figures are as follows:

[0027] 1. Main body; 2. Frame 1; 3. Frame 2; 4. Water tank; 5. Storage compartment; 6. Water outlet pipe; 7. Connecting pipe 1; 8. Water collecting pipe; 9. Reciprocating screw 1; 10. Movable block 1; 11. Nozzle; 12. Telescopic connecting pipe 1; 13. High-pressure blower head; 14. High-pressure blower; 16. Mounting plate; 17. Conveyor belt 1; 18. Conveyor belt 2; 19. Cleaning roller brush; 20. Gear; 21. Ring; 22. Insert; 23. Drain pipe; 24. Filter; 25. Slider; 27. Slot; 28. Movable plate; 29. ​​Threaded rod; 30. Air collecting pipe; 31. Connecting pipe 2; 32. Air outlet pipe; 33. Reciprocating screw 2; 34. Movable block 2; 35. Telescopic connecting pipe 2. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] A PP board recycling box cleaning equipment, such as Figure 1-Figure 5 As shown, it includes a main body 1, two mounting plates 16 are installed on the upper end surface of the main body 1, and the outer walls of the two mounting plates 16 are installed with a conveyor belt 17 and two conveyor belts 2 18, the upper end surface of the main body 1 is fixedly installed with a spray mechanism and an air-drying mechanism, the bottom surface of the main body 1 is fixedly installed with a storage bin 5, and the outer wall of the main body 1 is installed with a water tank 4 and a high-pressure fan 14, the spray mechanism includes two frames 12, the two frames 12 are respectively fixedly installed on the upper and lower end surfaces of the main body 1, and the two frames 12 are internally rotatably connected with a number of reciprocating screws 9, and the outside of the several reciprocating screws 9 is provided with a movable block 10, and the bottom ends of the several movable blocks 10 are fixedly connected with a nozzle 11, and the air-drying mechanism includes two frames 23, the two frames 23 are respectively fixedly connected to the upper and lower end surfaces of the main body 1, and the two frames 23 are internally rotatably connected with a number of reciprocating screws 2 33.

[0030] The outer walls of the two frames 2 are fixedly installed with water collecting pipes 8, and the outer walls of the water collecting pipes 8 are fixedly connected with several telescopic connecting pipes 12, and the telescopic connecting pipe 12 is fixedly connected to the nozzle 11 at one end away from the water collecting pipe 8. A connecting pipe 7 is fixedly connected between the two water collecting pipes 8, and the outer wall of the connecting pipe 7 is fixedly connected with a water outlet pipe 6. A water pump is installed inside the water tank 4, and the output end of the water pump is connected to one end of the water outlet pipe 6. A motor is installed on the outer walls of the two frames 2, and the output end of the motor is connected to one end of a reciprocating screw 9. A water adding pipe is fixedly connected to the upper end surface of the water tank 4, and clean water can be added to the water tank 4 through the water adding pipe for flushing the PP board. Each reciprocating screw 9 is fixedly connected to each other.

[0031] Several reciprocating screws 2 33 are sleeved with movable blocks 2 34 on the outside, and high-pressure blow-drying heads 13 are fixedly installed on the bottom ends of several movable blocks 2 34. The outer walls of the two frames 2 3 are fixedly connected to the air collecting pipe 30, and the outer wall of the frame 2 3 is installed with a motor 2, and the output end of the motor 2 is connected to one end of the reciprocating screw 2 33. Several telescopic connecting pipes 2 35 are fixedly connected to the outer wall of the air collecting pipe 30, and the telescopic connecting pipe 2 35 is fixedly connected to the high-pressure blow-drying head 13 at one end away from the air collecting pipe 30. A connecting pipe 2 31 is fixedly connected between the two air collecting pipes 30, and the outer wall of the connecting pipe 2 31 is fixedly connected to the air outlet pipe 32, and one end of the air outlet pipe 32 is fixedly connected to the high-pressure fan 14. Each reciprocating screw 2 33 is fixedly connected to each other.

[0032] Two cleaning roller brushes 19 are rotatably connected between the two mounting plates 16. The outer wall of one mounting plate 16 is rotatably connected to two gears 20 through a shaft, and the two gears 20 are fixedly connected to the two cleaning roller brushes 19 through the shaft. A motor is installed on the outer wall of the mounting plate 16 near one of the gears 20 through a motor seat, and the output end of the motor is connected to the gear 20.

[0033] During use, the PP board of the recycling packaging box to be washed is placed between the two mounting plates 16 and in the gap between the two conveyor belts 17 and the two conveyor belts 2 18. The two conveyor belts 17 and the conveyor belt 2 18 are started at the same time, which can drive the PP board to be transmitted. First, it passes through the position between the two frames 2. During this process, the water in the water tank 4 is pumped into the connecting pipe 7 through the water pump in the water tank 4 through the outlet pipe 6, and flows into each water collecting pipe 8 through the connecting pipe 7, and is divided into each telescopic connecting pipe 12. Finally, it is sprayed onto the upper surface of the PP board by each nozzle 11. The nozzles 11 located below the PP board also spray water to wash the bottom surface of the PP board. At the same time, the reciprocating screw 9 is driven to rotate by the motor 1, thereby driving the movable block 10 to move back and forth on the frame 2, which can drive the nozzles 11 to move back and forth, thereby increasing the spraying range of the nozzles 11, thereby fully washing the PP board.

[0034] The rinsed PP board is further transferred to the position between the two frames 2 3 . At this time, the high-pressure blower 14 guides the air through the air outlet pipe 32 and the connecting pipe 2 31 into the two air collecting pipes 30 , and is then diverted to each telescopic connecting pipe 2 35 . Finally, the air is blown out by each high-pressure drying head 13 onto the upper and lower surfaces of the PP board. Similarly, the motor 2 can drive each reciprocating screw 2 33 to rotate, thereby driving each movable block 2 34 to move back and forth left and right within the frame 2 3 , driving the high-pressure drying head 13 to move back and forth left and right, thereby increasing the blowing range of the high-pressure drying head 13 , so that the rinsed PP board can be fully dried with high pressure.

[0035] When the PP board is conveyed by the two conveyor belts 17 and 18, it passes between the two cleaning roller brushes 19. During this process, the motor drives one of the gears 20 to rotate, which can drive one of the cleaning roller brushes 19 to rotate, and at the same time drives the other gear 20 to rotate in the opposite direction, which can drive the other cleaning roller brush 19 to rotate in the opposite direction at the same time, so that the upper and lower surfaces of the PP board can be automatically brushed to improve the cleaning effect;

[0036] Through the above operation, the cleaning roller brush 19 of the spray machine and the gear 20 can automatically and comprehensively clean the PP board used for assembling the recycling packaging box, ensuring that dust, particles and foreign matter are effectively cleaned.

[0037] Two circular rings 21 are fixedly installed on the bottom surface of the storage bin 5, and a plug 22 is inserted inside the two circular rings 21. Two slots 27 are provided on the inner wall of the circular ring 21, and a ring groove is provided on the inner wall of the circular ring 21. Two sliders 25 are inserted inside the ring groove, and one end of the two sliders 25 is fixedly connected to the plug 22. A filter screen 24 is fixedly installed inside the plug 22, and a sewage pipe 23 is fixedly connected to the bottom surface of the plug 22.

[0038] Specifically, the sewage used to wash the PP board flows into the storage bin 5 under the action of gravity, and the impurities in the sewage can be filtered out through the filter screen 24 in the insert tube 22, and then discharged through the sewage pipe 23 to avoid direct discharge and pollution to the external environment. The insert tube 22 is rotated 90° so that the two sliders 25 rotate along the ring groove to the positions of the two slots 27. At this time, the insert tube 22 can be pulled out from the ring 21, and the two sliders 25 are moved out along the slots 27. The filter screen 24 can be taken out for cleaning to avoid excessive accumulation of dirt and affect the cleaning effect.

[0039] A threaded rod 29 is rotatably connected inside the main body 1 and located below the two mounting plates 16. A movable plate 28 is sleeved on the outside of the threaded rod 29, and the movable plate 28 is fixedly connected to one of the mounting plates 16. Motor three is installed on the outer wall of the main body 1, and the output end of motor three is connected to one end of conveyor belt one 17.

[0040] Specifically, by driving the threaded rod 29 to rotate through motor three, the movable plate 28 can be driven to move laterally, and one of the mounting plates 16 can be driven to move laterally, so that the distance between the two mounting plates 16 can be adjusted according to PP plates of different sizes, so that the conveyor belt 1 17 and the conveyor belt 2 18 installed on the two mounting plates 16 can affect the transmission of PP plates of different sizes, effectively improving the applicability of the equipment.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A PP board recycling packaging box cleaning device, comprising a main body (1), characterized in that: Two mounting plates (16) are mounted on the upper surface of the main body (1), and a conveyor belt 1 (17) and two conveyor belt 2 (18) are mounted on the outer side walls of the two mounting plates (16). A spray mechanism and an air drying mechanism are fixedly mounted on the upper surface of the main body (1), a storage bin (5) is fixedly mounted on the bottom surface of the main body (1), and a water tank (4) and a high-pressure blower (14) are mounted on the outer side wall of the main body (1); The spray mechanism includes two frames (2), the two frames (2) are fixedly mounted on the upper and lower surfaces of the main body (1), the two frames (2) are internally rotatably connected with a plurality of reciprocating screws (9), the external parts of the plurality of reciprocating screws (9) are sleeved with movable blocks (10), the bottom ends of the plurality of movable blocks (10) are fixedly connected with spray heads (11), and the air-drying mechanism includes two frames (3), the two frames (3) are fixedly mounted on the upper and lower surfaces of the main body (1), the internal parts of the two frames (3) are internally rotatably connected with a plurality of reciprocating screws (33).

2. The PP board recycling box cleaning equipment according to claim 1 is characterized in that: The outer walls of the two frames (2) are both fixedly mounted with water collecting pipes (8), the outer walls of the water collecting pipes (8) are fixedly connected with a plurality of telescopic connecting pipes (12), and the telescopic connecting pipes (12) are fixedly connected to the nozzle (11) at one end away from the water collecting pipe (8), a connecting pipe (7) is fixedly connected between the two water collecting pipes (8), and the outer wall of the connecting pipe (7) is fixedly connected with a water outlet pipe (6); A water pump is installed inside the water tank (4), and the output end of the water pump is connected to one end of the water outlet pipe (6). A motor is installed on the outer wall of the two frames (2), and the output end of the motor is connected to one end of the reciprocating screw (9).

3. The PP board recycling packaging box cleaning equipment according to claim 1 is characterized in that: Several reciprocating screws (33) are sleeved with movable blocks (34) on their exteriors, several movable blocks (34) are fixedly mounted with high-pressure drying heads (13) at their bottom ends, and two outer walls of the frames (3) are fixedly connected with air collecting pipes (30); The outer wall of the second frame (3) is provided with a second motor, and the output end of the second motor is connected to one end of the second reciprocating screw (33).

4. The PP board recycling box cleaning equipment according to claim 3 is characterized in that: The outer wall of the air collecting pipe (30) is fixedly connected with a plurality of telescopic connecting pipes (35), and one end of the telescopic connecting pipe (35) away from the air collecting pipe (30) is fixedly connected to the high-pressure drying head (13). A connecting pipe (31) is fixedly connected between the two air collecting pipes (30), and the outer wall of the connecting pipe (31) is fixedly connected with an air outlet pipe (32), and one end of the air outlet pipe (32) is fixedly connected to the high-pressure blower (14).

5. The PP board recycling box cleaning equipment according to claim 4 is characterized in that: Two circular rings (21) are fixedly installed on the bottom surface of the storage bin (5), and a plug (22) is inserted inside the two circular rings (21). Two slots (27) are provided on the inner wall of the circular ring (21), and a ring groove is provided on the inner wall of the circular ring (21). Two sliders (25) are inserted inside the ring groove, and one end of the two sliders (25) is fixedly connected to the plug (22). A filter (24) is fixedly installed inside the plug (22), and a sewage pipe (23) is fixedly connected to the bottom surface of the plug (22).

6. The PP board recycling box cleaning equipment according to claim 1 is characterized in that: Two cleaning roller brushes (19) are rotatably connected between the two mounting plates (16); the outer side wall of one of the mounting plates (16) is rotatably connected to two gears (20) via a shaft, and the two gears (20) are fixedly connected to the two cleaning roller brushes (19) via the shaft, and a motor is installed on the outer side wall of the mounting plate (16) near one of the gears (20) via a motor seat, and the output end of the motor is connected to the gear (20).

7. The PP board recycling box cleaning equipment according to claim 1 is characterized in that: A threaded rod (29) is rotatably connected inside the main body (1) and located below the two mounting plates (16). A movable plate (28) is sleeved on the outside of the threaded rod (29), and the movable plate (28) is fixedly connected to one of the mounting plates (16). A motor three is installed on the outer wall of the main body (1), and the output end of the motor three is connected to one end of the conveyor belt one (17).

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