Automatic high-temperature cleaning machine for whole bottles

Abstract

The utility model discloses an automatic high-temperature cleaning machine for whole bottles, which is characterized in that a stirring pipe is rotatably mounted between an arc-shaped pore plate and a limiting pore plate in a cleaning box, a spiral blade is welded on the outer side of the stirring pipe, one-way nozzles are uniformly connected to the outer side of the stirring pipe, branch boxes are mounted at the top of the cleaning box, and the bottoms of the branch boxes are uniformly connected to one ends of branch pipes at intervals; according to the plastic bottle cleaning device, clean hot water is conveyed into the water conveying header pipe through an external water heater, the hot water is sprayed out from the top spray head, meanwhile, the clean hot water is also sprayed out through the one-way spray head, and silt on the surfaces of plastic bottles is flushed in cooperation with pushing of spiral blades to the plastic bottles; sediment generated by cleaning flows out along with the meshes, the cutter damage of the crusher is reduced in the subsequent crushing work, water in the bottles is discharged from the bottles in the bottle transferring process, the water in the plastic bottles does not need to be poured out manually, and time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic bottle cleaning, in particular to an automatic high-temperature whole-bottle cleaning machine. Background Art

[0002] Plastic bottles are not easy to break, have low cost, high transparency, and are made of food-grade raw materials. Therefore, the recycling and processing of plastic bottles has important social significance and considerable economic value.

[0003] Plastic bottles to be processed after recycling usually need to be cleaned. Existing cleaning equipment mostly cleans the bottle flakes obtained after crushing, and cannot effectively clean the whole bottle; moreover, traditional plastic bottle recycling and cleaning machines cannot automatically remove the water in the plastic bottle after cleaning, which affects the efficiency of recycling and cleaning of waste plastic bottles. Utility Model Content

[0004] The utility model provides an automatic high-temperature whole-bottle cleaning machine, which can effectively solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an automatic high-temperature whole-bottle washing machine, comprising a washing box, a feeding hopper being installed on one side of the top of the washing box, an arc-shaped orifice plate being installed on the bottom of the inside of the washing box, a limiting orifice plate being installed on the top of the arc-shaped orifice plate inside the washing box, a stirring tube being rotatably installed inside the washing box between the arc-shaped orifice plate and the limiting orifice plate, and a spiral blade being connected to the outside of the stirring tube;

[0006] A stirring motor is installed at one end of the outer side of the cleaning box, the output end of the stirring motor is connected to one end of the stirring pipe, and the outer side of the stirring pipe is evenly connected with a one-way nozzle;

[0007] A branch box is installed on the top of the cleaning box, and the bottom of the branch box is evenly spaced and connected to one end of the branch pipe. The other end of the branch pipe passes through the cleaning box and the limiting orifice plate in sequence and is connected to the top spray head;

[0008] The tops of the three branch boxes are connected to a water main pipe, and one end of the water main pipe is connected to the water outlet of an external water heater.

[0009] According to the above technical solution, the opening at the other end of the cleaning box is connected to a transfer box, and the top inside the transfer box is connected to a lifting pipe through bolts.

[0010] According to the above technical solution, a discharge port is opened on one side of the bottom of the lifting tube, lifting screws are rotatably installed on both sides of the inside of the lifting tube, and lifting motors are installed on both sides of the top of the outer side of the lifting tube, and the output ends of the lifting motors are respectively connected to one end of the rotating shaft of the adjacent lifting screws;

[0011] The opening on the other side of the top of the lifting pipe is connected with a discharge pipe.

[0012] According to the above technical solution, a connecting hole is evenly opened at one end of the outer side of the stirring tube, and a transfer box is installed on the outer side of the stirring tube corresponding to the outer side of the connecting hole, and the transfer box is fixed to one end of the outer side of the cleaning box;

[0013] The stirring tube is rotatably connected to the transfer box, and one side of the transfer box is connected to the water outlet of the external water heater through a water pipe.

[0014] According to the above technical solution, a filter box is installed at the bottom outside the cleaning box, a pumping box is slidably installed on the top inside the filter box, drainage holes are evenly opened at the bottom inside the pumping box, a filter sponge is placed inside the pumping box, and the middle of the top of the filter box is connected to one end of the tee pipe;

[0015] The other two ends of the three-way pipe are respectively connected to the bottom of the cleaning box and the bottom of the transfer box. A reflux pump is installed on one side of the filter box. The water inlet end of the reflux pump is connected to the bottom of one side of the filter box, and the water outlet end of the reflux pump is connected to the bottom of the water main pipe.

[0016] According to the above technical solution, the input ends of the stirring motor, the lifting motor and the reflux pump are electrically connected to the output end of the external controller, and the input end of the external controller is electrically connected to the output end of the external power supply.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The utility model has a good cleaning effect and does not require manual cleaning. The mud and sand generated by cleaning flow out with the mesh holes, effectively reducing the damage to the crusher knife and reducing production costs. At the same time, hot water can soften the glue between the bottle and the trademark, making it easier for the subsequent label removal machine to remove the label. In addition, the cleaned plastic bottles enter the lifting pipe from the discharge port, and the lifting motor drives the lifting auger to rotate. Under the pushing action of the lifting auger, the plastic bottles rotate, roll and rise. During the transfer process of the bottles, the water in the bottles will be discharged from the bottles due to the rolling. There is no need to manually pour out the water in the plastic bottles, saving time and effort.

[0019] 2. The utility model is provided with a filter box, a pump box, a drain hole, a filter sponge, a tee pipe and a reflux pump. After the clean hot water performs a preliminary cleaning on the plastic bottles, the water mixed with sediment will flow through the tee pipe into the filter box. After the water mixed with sediment is filtered by the filter sponge, the sediment will be retained on the top of the filter sponge. The water passes through the filter sponge and the drain hole into the bottom of the inner side of the filter box, and finally flows into the reflux pump. It enters the water main through the reflux pump, so that the clean hot water can be recycled. At the same time, the filter sponge is placed inside the pump box. When the filter sponge needs to be replaced, the pump box is pulled out and the filter sponge is replaced. It is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0021] In the attached figure:

[0022] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the installation structure of the lifting pipe of the utility model;

[0024] Figure 3 It is a cross-sectional view of the cleaning box of the utility model;

[0025] Figure 4 It is a cross-sectional view of the transfer box of the utility model;

[0026] Figure 5 This is a schematic diagram of the installation structure of the drawer box of the utility model;

[0027] Numbers in the figure: 1. Cleaning box; 2. Feed hopper; 3. Arc-shaped orifice plate; 4. Agitation pipe; 5. Spiral blade; 6. Limiting orifice plate; 7. Agitation motor; 8. Connecting hole; 9. Transfer box; 10. One-way nozzle; 11. Branch box; 12. Branch pipe; 13. Top nozzle; 14. Water main; 15. Transfer box; 16. Lifting pipe; 17. Discharge port; 18. Lifting auger; 19. Lifting motor; 20. Discharge pipe; 21. Filter box; 22. Pumping box; 23. Drain hole; 24. Filter sponge; 25. Tee pipe; 26. Reflux pump. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0029] Example: Figure 1-5As shown, the utility model provides a technical solution of an automatic high-temperature whole-bottle washing machine, including a washing box 1, a feeding hopper 2 is installed on one side of the top of the washing box 1, an arc-shaped orifice plate 3 is installed on the bottom of the inner side of the washing box 1, a limiting orifice plate 6 is installed on the top of the arc-shaped orifice plate 3 on the inner side of the washing box 1, a stirring tube 4 is rotatably installed between the arc-shaped orifice plate 3 and the limiting orifice plate 6 inside the washing box 1, a spiral blade 5 is welded on the outside of the stirring tube 4, a stirring motor 7 is installed at one end of the outer side of the washing box 1, the output end of the stirring motor 7 is connected to one end of the stirring tube 4, the outside of the stirring tube 4 is evenly connected with a one-way nozzle 10, the outer side of the stirring tube 4 is evenly opened with a connecting hole 8, and a transfer box 9 is installed on the outside of the stirring tube 4 corresponding to the connecting hole 8. , the transfer box 9 is fixed to one end of the outside of the cleaning box 1, the stirring tube 4 is rotatably connected to the transfer box 9, one side of the transfer box 9 is connected to the water outlet of the external water heater through a water pipe, and the transfer box 9 plays a connecting transfer role. The external water heater transports clean hot water to the inside of the transfer box 9, and the clean hot water will flow through the connecting hole 8 into the inside of the stirring tube 4, and finally be sprayed out through the one-way nozzle 10. A branch box 11 is installed on the top of the cleaning box 1. The bottom of the branch box 11 is evenly spaced and connected to one end of the branch pipe 12. The other end of the branch pipe 12 passes through the cleaning box 1 and the limiting orifice plate 6 in sequence and is connected to the top nozzle 13. The top of the three branch boxes 11 is connected to the water main pipe 14, and one end of the water main pipe 14 is connected to the water outlet of the external water heater;

[0030] The other end of the cleaning box 1 is connected to a transfer box 15 with an opening, and the top of the inner side of the transfer box 15 is connected to a lifting pipe 16 by bolts. The transfer box 15 is fixed to the lifting pipe 16 by bolts to facilitate the installation and disassembly of the lifting pipe 16. A discharge port 17 is provided on one side of the bottom of the lifting pipe 16. Lifting screw dragons 18 are rotatably installed on both sides of the inside of the lifting pipe 16. Lifting motors 19 are installed on both sides of the top of the outer side of the lifting pipe 16. The output ends of the lifting motors 19 are respectively connected to one end of the rotating shaft of the adjacent lifting screw dragon 18. A discharge pipe 20 is connected to the opening on the other side of the top of the lifting pipe 16. After the cleaned plastic bottles enter the interior of the lifting pipe 16 from the discharge port 17, the lifting motor 19 drives the lifting screw dragon 18 to rotate. Under the pushing action of the lifting screw dragon 18, the plastic bottles are lifted and finally discharged from the position of the discharge pipe 20, completing the transfer of the plastic bottles.

[0031] A filter box 21 is installed at the bottom outside the cleaning box 1, and a pumping box 22 is slidably installed on the top inside the filter box 21. Drain holes 23 are evenly opened on the bottom inside the pumping box 22. A filter sponge 24 is placed inside the pumping box 22. The middle of the top of the filter box 21 is connected to one end of the three-way pipe 25. The other two ends of the three-way pipe 25 are respectively connected to the bottom of the cleaning box 1 and the bottom of the transfer box 15. A reflux pump 26 is installed on one side of the filter box 21. The water inlet end of the reflux pump 26 is connected to the bottom of one side of the filter box 21, and the water outlet end of the reflux pump 26 is connected to the bottom of the water main 14. After the clean hot water is used to initially clean the plastic bottles, the mud will be mixed. The sand flows into the filter box 21 through the three-way pipe 25. After the water mixed with the sediment is filtered by the filter sponge 24, the sediment is retained on the top of the filter sponge 24. The water passes through the filter sponge 24 and the drain hole 23 and enters the bottom of the inner side of the filter box 21, and finally flows into the reflux pump 26. It enters the water main 14 through the reflux pump 26, so that the clean hot water can be recycled. The input ends of the stirring motor 7, the lifting motor 19 and the reflux pump 26 are electrically connected to the output end of the external controller, and the input end of the external controller is electrically connected to the output end of the external power supply. The various electrical components are controlled by the controller, which facilitates the automatic control of the machine.

[0032] The working principle and usage process of the utility model are as follows: first, unwashed plastic bottles are fed from the feed hopper 2 into the cleaning box 1, and the plastic bottles fall into the arc-shaped orifice plate 3. The stirring motor 7 and the lifting motor 19 are started, and the stirring motor 7 drives the stirring tube 4 and the spiral blade 5 to rotate. Under the pushing and stirring action of the spiral blade 5, the plastic bottles rotate and roll between the arc-shaped orifice plate 3 and the limit orifice plate 6 and move to the position of the transfer box 15. During the rotation and movement of the plastic bottles, the external water heater delivers clean hot water to the water main 14. The hot water flows through the branch box 11 and the branch pipe 12 in sequence, and is finally sprayed out from the top nozzle 13;

[0033] The sprayed hot water impacts the surface of the plastic bottle, and cooperates with the spiral blade 5 to push the plastic bottle to wash the mud and sand on the surface of the plastic bottle. At the same time, the external water heater also transports clean hot water to the inside of the transfer box 9. The clean hot water flows through the connecting hole 8 into the inside of the stirring tube 4, and finally sprayed out through the one-way nozzle 10. The one-way nozzle 10 rotates with the stirring tube 4, so that the one-way nozzle 10 has a wider range of action, can more fully clean the surface of the plastic bottle, and the mud and sand flow out with the mesh. In the subsequent crushing work, the crusher knife loss is reduced and the cost is reduced. At the same time, the hot water temperature is controlled at about 90 degrees Celsius. The hot water can soften the glue between the bottle and the trademark, which is convenient for the subsequent label removal machine to better remove the label;

[0034] After the cleaned plastic bottles enter the lifting pipe 16 from the discharge port 17, the lifting motor 19 drives the lifting auger 18 to rotate. Under the pushing action of the lifting auger 18, the plastic bottles rotate, roll and rise, and are finally discharged from the discharge pipe 20, completing the transfer of the plastic bottles. In the process of the bottles rising, the water in the bottles will be discharged from the bottles due to the rolling, and there is no need to manually pour out the water in the plastic bottles, saving time and effort.

[0035] After the clean hot water has been used to initially clean the plastic bottles, it will be mixed with mud and sand and flow through the three-way pipe 25 into the filter box 21. After the water mixed with mud and sand is filtered through the filter sponge 24, the mud and sand will remain on the top of the filter sponge 24. The water passes through the filter sponge 24 and the drain hole 23 and enters the bottom of the inner side of the filter box 21, and finally flows into the reflux pump 26. It enters the water main 14 through the reflux pump 26, so that the clean hot water can be recycled. At the same time, the filter sponge 24 is placed in the drawer box 22. When the filter sponge 24 needs to be replaced, the drawer box 22 is pulled out and the filter sponge 24 is replaced. It is convenient and quick.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An automatic high-temperature whole bottle cleaning machine, comprising a cleaning box (1), characterized in that: A feed hopper (2) is installed on one side of the top of the cleaning box (1), an arc-shaped orifice plate (3) is installed on the bottom of the inside of the cleaning box (1), a limiting orifice plate (6) is installed on the top of the arc-shaped orifice plate (3) inside the cleaning box (1), and a stirring pipe (4) is rotatably installed between the arc-shaped orifice plate (3) and the limiting orifice plate (6) inside the cleaning box (1), and a spiral blade (5) is connected to the outside of the stirring pipe (4); An agitating motor (7) is installed at one end of the outer side of the cleaning box (1), the output end of the agitating motor (7) is connected to one end of the agitating pipe (4), and a one-way nozzle (10) is evenly connected to the outer side of the agitating pipe (4); A branch box (11) is installed on the top of the cleaning box (1), and the bottom of the branch box (11) is evenly spaced and connected to one end of a branch pipe (12). The other end of the branch pipe (12) passes through the cleaning box (1) and the limiting orifice plate (6) in sequence and is connected to a top spray head (13); The tops of the three branch boxes (11) are connected to a water main pipe (14), and one end of the water main pipe (14) is connected to the water outlet of an external water heater.

2. The automatic high-temperature whole bottle cleaning machine according to claim 1, characterized in that: The other end of the cleaning box (1) is connected to a transfer box (15) through an opening, and the top of the inner side of the transfer box (15) is connected to a lifting pipe (16) via bolts.

3. The automatic high-temperature whole bottle cleaning machine according to claim 2, characterized in that: A discharge port (17) is provided on one side of the bottom of the lifting tube (16), lifting screws (18) are rotatably installed on both sides of the interior of the lifting tube (16), and lifting motors (19) are installed on both sides of the top of the outer side of the lifting tube (16), and the output ends of the lifting motors (19) are respectively connected to one end of the rotating shaft of the adjacent lifting screws (18); The other opening on the top of the lifting pipe (16) is connected to a discharge pipe (20).

4. The automatic high-temperature whole bottle cleaning machine according to claim 3, characterized in that: One end of the outer side of the stirring tube (4) is evenly provided with a communication hole (8), and a transfer box (9) is installed on the outer side of the stirring tube (4) corresponding to the communication hole (8), and the transfer box (9) is fixed to one end of the outer side of the cleaning box (1); The stirring tube (4) is rotatably connected to the transfer box (9), and one side of the transfer box (9) is connected to the water outlet of an external water heater through a water pipe.

5. The automatic high-temperature whole bottle cleaning machine according to claim 1, characterized in that: A filter box (21) is installed at the bottom of the outer side of the cleaning box (1), a pumping box (22) is slidably installed at the top of the inner side of the filter box (21), drainage holes (23) are evenly opened at the bottom of the inner side of the pumping box (22), a filter sponge (24) is placed inside the pumping box (22), and the middle of the top of the filter box (21) is connected to one end of a three-way pipe (25); The other two ends of the three-way pipe (25) are respectively connected to the bottom of the cleaning box (1) and the bottom of the transfer box (15). A reflux pump (26) is installed on one side of the filter box (21). The water inlet end of the reflux pump (26) is connected to the bottom of one side of the filter box (21), and the water outlet end of the reflux pump (26) is connected to the bottom of the water main pipe (14).

6. The automatic high-temperature whole bottle cleaning machine according to claim 5, characterized in that: The input ends of the stirring motor (7), the lifting motor (19) and the reflux pump (26) are electrically connected to the output end of the external controller, and the input end of the external controller is electrically connected to the output end of the external power supply.

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