PE plastic master batch recycling and cleaning device

Abstract

The utility model relates to the technical field of plastic processing, and discloses a PE plastic master batch recycling and cleaning device which comprises a cleaning box, the upper surface of the cleaning box is fixedly connected with a fixing frame, the upper surface of the fixing frame is fixedly connected with a lifting motor, an output shaft of the lifting motor is fixedly connected with a lifting lead screw, and the lifting lead screw is fixedly connected with a screw rod. The surface of the lifting lead screw is in threaded connection with a lifting sleeve, and the bottom end of the lifting sleeve extends into the cleaning box and is fixedly connected with a movable box. The lifting movable box is arranged in the cleaning box, PE plastic master batches can be placed in the movable box, then the spray heads in the cleaning box are used for spraying water to wash the interior of the movable box, the plastic master batches are scattered and washed through high-speed water spraying, and the cleaning effect is improved; and meanwhile, the rotary motor can be used for driving the shunt pipe to rotate so as to drive the nozzle to rotationally spray water, so that the cleaning is more uniform and thorough, and the cleaning quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, and more specifically to a PE plastic masterbatch recovery and cleaning device. Background Art

[0002] PE plastic is a polymer compound made of monomers through addition polymerization or condensation polymerization, commonly known as plastic or resin. It can freely change its composition and shape. It is composed of synthetic resin and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. PE plastic masterbatch is a concentrate made by adding an abnormal amount of plastic additives to the resin. When processing PE plastic masterbatch, the remaining plastic masterbatch in the processing process needs to be recycled and cleaned for subsequent reuse.

[0003] Patent publication number CN212143691U is a PE plastic granule production masterbatch recovery and cleaning device, comprising a mounting base, a cleaning box is movably mounted at the middle position of the lower end of the mounting base, stirring rods are fixedly mounted on both sides of the inside of the cleaning box, a rotating threaded rod is movably inserted at the middle position of the upper mounting plate, the lower end of the rotating threaded rod is located inside the cleaning box, and sliding rods are fixedly mounted on both sides of the lower end of the upper mounting plate. The utility model provides a series of structures to make the device have the characteristics of good cleaning effect.

[0004] When the plastic masterbatch recovery and cleaning device proposed in the above patent document is actually used, there is only a discharge pipe with a small inlet at the bottom of the cleaning box. When discharging the cleaned plastic masterbatch, it is not only easy to cause the inlet of the discharge pipe to be blocked, affecting the discharge speed, but also the plastic masterbatch cannot be quickly drained through the drainage pipe only, which increases the subsequent operations. Therefore, it is necessary to improve this problem of this device and increase the discharge speed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a PE plastic masterbatch recovery and cleaning device, which has the advantages of convenient discharging and uniform cleaning, so as to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a PE plastic masterbatch recovery and cleaning device, comprising a cleaning box, a fixing frame fixedly connected to the upper surface of the cleaning box, a lifting motor fixedly connected to the upper surface of the fixing frame, a lifting screw fixedly connected to the output shaft of the lifting motor, a lifting sleeve threadedly connected to the surface of the lifting screw, a bottom end of the lifting sleeve extending to the interior of the cleaning box, and fixedly connected to a movable box, and both left and right sides of the movable box are slidably connected to the inner wall of the cleaning box;

[0007] The two sides of the fixed frame are fixedly connected with the support frame, and the upper surface of the support frame is fixedly connected with the strip box, the side of the strip box is fixedly connected with the driving motor, the output shaft of the driving motor extends to the interior of the strip box and is fixedly connected with a driving screw, the surface of the driving screw is threadedly connected with a moving block, the lower surface of the moving block is fixedly connected with a movable mesh plate, the size of the movable mesh plate matches the interior of the movable box, and the front and rear surfaces of the movable mesh plate are slidably connected to the inner wall of the movable box.

[0008] Furthermore, the inner bottom wall of the cleaning box is rotatably connected to a rotating tube, the top of the rotating tube is fixedly connected to a diversion tube, a plurality of nozzles are arranged on the surface of the diversion tube, the bottom end of the rotating tube is rotatably connected to a water inlet pipe, and the water inlet pipe is connected to an external water supply device.

[0009] Furthermore, a driven gear is fixedly connected to the surface of the rotating tube, a rotating motor is fixedly connected to the lower surface of the cleaning box, a driving gear is fixed to the output shaft of the rotating motor, the driving gear is meshed with the driven gear, and the rotating motor can drive the nozzle to rotate inside the cleaning box to spray water.

[0010] Furthermore, discharge ports are provided on both the left and right sides of the cleaning box, and a drain box is fixedly connected to the side of the cleaning box, the position of the drain box corresponds to the discharge port, and a plurality of drain holes are provided on the bottom of the drain box.

[0011] Furthermore, rectangular holes are provided on both sides of the movable box, the inner wall of the movable box is fixedly connected to a limiting shell, the inner wall of the limiting shell is slidably connected to a discharge baffle, and the size of the discharge baffle matches the rectangular hole.

[0012] Furthermore, a filter screen is embedded in the lower surface of the movable box, a drain pipe is embedded in the side of the cleaning box, and a valve is provided on the surface of the drain pipe.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model provides a liftable movable box inside the cleaning box, so that PE plastic masterbatch can be placed inside the movable box, and then the inside of the movable box is sprayed with water by the nozzle inside the cleaning box, and the plastic masterbatch is dispersed and washed by high-speed water spray, thereby improving the cleaning effect. At the same time, a rotating motor can be used to drive the diverter pipe to rotate, thereby driving the nozzle to rotate and spray water, so that the cleaning is more uniform and thorough, and the cleaning quality is improved.

[0015] 2. The utility model is provided with drain boxes on both sides of the cleaning box. After cleaning is completed, the movable box can be raised to the position of the discharge port by using a lifting motor, and then the driving motor can drive the movable mesh plate to push the plastic masterbatch inside the movable box from the rectangular holes on the side into the drain box, thereby facilitating the draining of the plastic masterbatch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional front view structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front section structure of the cleaning box of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-section structure of the strip box of the utility model;

[0019] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.

[0020] The accompanying drawings are marked as follows: 1. cleaning box; 2. lifting motor; 3. lifting screw; 4. lifting sleeve; 5. movable box; 6. support frame; 7. strip box; 8. driving motor; 9. driving screw; 10. moving block; 11. movable mesh plate; 12. rotating tube; 13. diverter pipe; 14. nozzle; 15. water inlet pipe; 16. driven gear; 17. rotating motor; 18. driving gear; 19. discharge port; 20. drain box; 21. rectangular hole; 22. limiting shell; 23. discharge baffle; 24. filter screen; 25. drain pipe. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The PE plastic masterbatch recovery and cleaning device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] Reference Figure 1-4 The utility model provides a PE plastic masterbatch recovery and cleaning device, comprising a cleaning box 1, a drainage pipe 25 is embedded on the side of the cleaning box 1, and a valve is arranged on the surface of the drainage pipe 25.

[0023] The upper surface of the cleaning box 1 is fixedly connected to a fixing frame, the upper surface of the fixing frame is fixedly connected to a lifting motor 2, the output shaft of the lifting motor 2 is fixedly connected to a lifting screw rod 3, the surface of the lifting screw rod 3 is threadedly connected to a lifting sleeve 4, the bottom end of the lifting sleeve 4 extends to the interior of the cleaning box 1, and is fixedly connected to a movable box 5, the lower surface of the movable box 5 is embedded with a filter net 24, and the left and right sides of the movable box 5 are slidably connected to the inner wall of the cleaning box 1.

[0024] The inner bottom wall of the cleaning box 1 is rotatably connected to a rotating tube 12, the top of the rotating tube 12 is fixedly connected to a diversion tube 13, a surface of the diversion tube 13 is provided with a plurality of nozzles 14, the bottom end of the rotating tube 12 is rotatably connected to a water inlet pipe 15, and the water inlet pipe 15 is connected to an external water supply device.

[0025] A driven gear 16 is fixedly connected to the surface of the rotating tube 12, and a rotating motor 17 is fixedly connected to the lower surface of the cleaning box 1. A driving gear 18 is fixed to the output shaft of the rotating motor 17, and the driving gear 18 is meshed with the driven gear 16. The rotating motor 17 can drive the nozzle 14 to rotate inside the cleaning box 1 to spray water.

[0026] It is worth mentioning that, by arranging a nozzle 14 at the bottom of the cleaning box 1, when in use, the PE plastic masterbatch can be placed into the movable box 5, and then the nozzle 14 can be used to spray water to rinse the inside of the movable box 5, and the high-speed water flow can be used to break up and rinse the plastic masterbatch to improve the cleaning effect. At the same time, the rotating motor 17 can be used to drive the diverter pipe 13 to rotate, thereby driving the nozzle 14 to rotate and spray water on the masterbatch, so that the cleaning is more uniform and the cleaning quality is improved.

[0027] The fixed frame is fixedly connected to the supporting frame 6 on both sides, and the upper surface of the supporting frame 6 is fixedly connected to the strip box 7, and the side of the strip box 7 is fixedly connected to the driving motor 8, the output shaft of the driving motor 8 extends to the inside of the strip box 7, and is fixedly connected to the driving screw 9, the surface of the driving screw 9 is threadedly connected to the moving block 10, and the lower surface of the moving block 10 is fixedly connected to the movable mesh plate 11, the size of the movable mesh plate 11 matches the inside of the movable box 5, and the front and rear surfaces of the movable mesh plate 11 are slidably connected to the inner wall of the movable box 5, the surface of the supporting frame 6 is provided with a guide through hole, and the moving block 10 is slidably connected to the inner wall of the guide through hole.

[0028] Discharge ports 19 are provided on the left and right sides of the cleaning box 1, and a drain box 20 is fixedly connected to the side of the cleaning box 1. The position of the drain box 20 corresponds to the discharge port 19. A plurality of drain holes are provided at the bottom of the drain box 20. Rectangular holes 21 are provided on the left and right sides of the movable box 5. A limiting shell 22 is fixedly connected to the inner wall of the movable box 5. A discharge baffle 23 is slidably connected to the inner wall of the limiting shell 22. The size of the discharge baffle 23 matches the rectangular hole 21. The discharge baffle 23 can shield the rectangular hole 21. A magnet limit block is fixedly provided on the inner wall of the limiting shell 22. The magnet limit block can limit the baffle 23 when it is opened.

[0029] It is worth mentioning that by arranging drain boxes 20 on both sides of the cleaning box 1, after the cleaning of the plastic masterbatch is completed, the lifting motor 2 is used to drive the lifting screw 3 to rotate, and then drive the movable box 5 to rise to the height of the discharge port 19 of the cleaning box 1, and then open the discharge baffle 23 upward, and then use the driving motor 8 to drive the driving screw 9 to rotate, and the driving screw 9 drives the moving block 10 to move, and at the same time drives the movable mesh plate 11 to push the plastic masterbatch inside the movable box 5 from the rectangular hole 21 into the drain box 20, so that the plastic masterbatch is drained by the drain box 20, which is convenient for the subsequent processing of the masterbatch.

[0030] Finally, it should be noted that the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model. The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A PE plastic masterbatch recovery and cleaning device, comprising a cleaning box (1), characterized in that: The upper surface of the cleaning box (1) is fixedly connected to a fixing frame, the upper surface of the fixing frame is fixedly connected to a lifting motor (2), the output shaft of the lifting motor (2) is fixedly connected to a lifting screw rod (3), the surface of the lifting screw rod (3) is threadedly connected to a lifting sleeve (4), the bottom end of the lifting sleeve (4) extends to the interior of the cleaning box (1) and is fixedly connected to a movable box (5), and the left and right sides of the movable box (5) are both slidably connected to the inner wall of the cleaning box (1); Both sides of the fixed frame are fixedly connected to support frames (6), the upper surface of the support frame (6) is fixedly connected to a strip box (7), the side of the strip box (7) is fixedly connected to a driving motor (8), the output shaft of the driving motor (8) extends to the interior of the strip box (7) and is fixedly connected to a driving screw (9), the surface of the driving screw (9) is threadedly connected to a moving block (10), the lower surface of the moving block (10) is fixedly connected to a movable mesh plate (11), the size of the movable mesh plate (11) matches the interior of the movable box (5), and the front and rear surfaces of the movable mesh plate (11) are slidably connected to the inner wall of the movable box (5).

2. A PE plastic masterbatch recovery and cleaning device according to claim 1, characterized in that: The inner bottom wall of the cleaning box (1) is rotatably connected to a rotating pipe (12), the top of the rotating pipe (12) is fixedly connected to a diversion pipe (13), a surface of the diversion pipe (13) is provided with a plurality of nozzles (14), the bottom end of the rotating pipe (12) is rotatably connected to a water inlet pipe (15), and the water inlet pipe (15) is connected to an external water supply device.

3. A PE plastic masterbatch recovery and cleaning device according to claim 2, characterized in that: A driven gear (16) is fixedly connected to the surface of the rotating tube (12), a rotating motor (17) is fixedly connected to the lower surface of the cleaning box (1), a driving gear (18) is fixed to the output shaft of the rotating motor (17), the driving gear (18) is meshed with the driven gear (16), and the rotating motor (17) can drive the spray head (14) to rotate inside the cleaning box (1) to spray water.

4. A PE plastic masterbatch recovery and cleaning device according to claim 1, characterized in that: The left and right sides of the cleaning box (1) are both provided with discharge ports (19), and a drain box (20) is fixedly connected to the side of the cleaning box (1), the position of the drain box (20) corresponds to the discharge port (19), and the bottom of the drain box (20) is provided with a plurality of drain holes.

5. A PE plastic masterbatch recovery and cleaning device according to claim 1, characterized in that: Rectangular holes (21) are provided on both left and right sides of the movable box (5); the inner wall of the movable box (5) is fixedly connected to a limiting shell (22); the inner wall of the limiting shell (22) is slidably connected to a discharge baffle (23); the size of the discharge baffle (23) matches that of the rectangular hole (21).

6. A PE plastic masterbatch recovery and cleaning device according to claim 1, characterized in that: A filter screen (24) is embedded in the lower surface of the movable box (5), a drain pipe (25) is embedded in the side of the cleaning box (1), and a valve is provided on the surface of the drain pipe (25).

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