Take-out meal box recycling device

Abstract

The utility model relates to the technical field of environmental protection equipment, and discloses a take-out meal box recovery processing device which comprises a processing box, cleaning liquid is contained in the inner bottom wall of the processing box, a feeding hopper is embedded in the top of the processing box, a discharging port is reserved in the middle section of the front face of the processing box, and a cutting assembly is arranged in an inner cavity of the processing box and corresponds to a lower opening of the feeding hopper. A cleaning treatment assembly is arranged in an inner cavity of the treatment box. When the take-out meal box cleaning device is used, a take-out meal box is added into the treatment box through the feeding hopper, the gear motor is used for driving the rotating shaft to rotate, the cutting knife can be driven to rotate, the take-out meal box is crushed, crushed meal box fragments enter the cleaning frame, the lifting motor drives the vertical lead screw to rotate, and the cleaning frame can be driven to descend; the meal box fragments make contact with the cleaning liquid, the effect of cleaning the take-out meal box is achieved, at the moment, due to the fact that the take-out meal box is in the fragment state, the surface of the take-out meal box can make better contact with the cleaning liquid, and the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, and more specifically to a take-out lunch box recycling and processing device. Background Art

[0002] The use of take-out lunch boxes is quite common. The materials used to make them are mostly polypropylene, which has a high recycling value. After the take-out lunch boxes are used up, they need to be processed using recycling processing equipment.

[0003] After searching, the existing patent (publication number: CN212498506U) discloses a takeaway lunch box recycling and processing device. During use, the device automatically identifies the incoming takeaway lunch boxes, the cleaning device cleans and disinfects the takeaway lunch boxes, and the compression and drying device dries and disinfects the cleaned takeaway lunch boxes again, and finally compacts and collects them. The automatic and efficient recycling of takeaway lunch boxes is realized to solve the problem of takeaway lunch boxes polluting resources; its structure is light and the manufacturing cost is reduced. However, in the process of realizing the utility model, the inventor found that the prior art has the following problems: the above-mentioned recycling and processing device simply uses water washing to clean the takeaway lunch boxes, and the takeaway lunch boxes are containers. When cleaning the intact, non-open lunch boxes, it is difficult to clean the oil stains and residues inside the lunch boxes. Therefore, the overall device has the defect of incomplete cleaning and it is difficult to meet the use requirements. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a take-out lunch box recycling and processing device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a take-out lunch box recycling and processing device, comprising a processing box, the inner bottom wall of the processing box is filled with cleaning liquid, a feed hopper is embedded on the top of the processing box, a discharge port is reserved in the middle section of the front of the processing box, a cutting component is arranged in the inner cavity of the processing box corresponding to the lower opening of the feed hopper, and a cleaning processing component is arranged in the inner cavity of the processing box;

[0006] The cutting assembly comprises two rotating shafts symmetrically connected to the surface of the processing box, the two rotating shafts are connected by a gear plate, a reduction motor driving one rotating shaft to rotate is fixedly installed on the front of the processing box, cutting knives are fixedly installed on the surfaces of the two rotating shafts, and the cutting knives on the surfaces of the two rotating shafts are staggered with each other;

[0007] The cleaning and processing assembly includes a vertical screw rotatably connected to the inside of the processing box, a lifting motor that drives the vertical screw to rotate is fixedly installed on the top of the processing box, a lifting sleeve is threadedly connected to the surface of the vertical screw, and a cleaning frame is provided on the inner wall of the lifting sleeve, and the upper opening of the cleaning frame corresponds to the position of the feed hopper.

[0008] Furthermore, a liquid inlet pipe and a drain valve are respectively embedded on the left side of the processing box. The drain valve is located at the bottom end of the left side of the processing box, and the liquid inlet end of the liquid inlet pipe is connected to the external cleaning liquid storage tank.

[0009] Furthermore, a limiting slide bar is fixedly installed inside the processing box, and the lifting sleeve is slidably connected to the surface of the limiting slide bar; by setting the limiting slide bar, the moving trajectory of the lifting sleeve can be limited to ensure that the lifting sleeve can move vertically and stably when the vertical screw rotates.

[0010] Furthermore, the cleaning frame is rotatably connected to the inner wall of the lifting sleeve through a bearing, and a waterproof motor is fixedly installed on the surface of the lifting sleeve, the output shaft of the waterproof motor extends to the interior of the lifting sleeve and is fixedly installed with a first bevel gear, and the outer wall of the cleaning frame is fixedly installed with a second bevel gear, and the first bevel gear and the second bevel gear are meshed; during the cleaning process, the first bevel gear is driven to rotate by the waterproof motor, and the cleaning frame can be driven to rotate under the transmission effect of the second bevel gear. When the cleaning frame descends in height and is located inside the cleaning liquid, the cleaning effect of the lunch box can be improved by rotating the cleaning frame. When the cleaning frame is at a high place, the cleaning frame can be rotated to achieve the purpose of drying the lunch box, which is beneficial to the subsequent recycling of the lunch box.

[0011] Furthermore, a curtain is provided on the surface of the processing box corresponding to the discharge port; by providing the curtain, when the lunch box fragments inside the washing frame are spun dry, the curtain can be used to block water stains from splashing from the discharge port to the outside.

[0012] Furthermore, an air pump is fixedly installed on the right side of the processing box, and the air outlet end of the air pump extends to the inner bottom wall of the processing box through a pipe and is fixedly installed with an aeration plate; in the process of cleaning the lunch box fragments, air is blown into the aeration plate through the air pump, and then the air rises in the cleaning liquid in the form of bubbles, disturbing the cleaning liquid, which can further improve the cleaning effect of the lunch box.

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

[0014] 1. When the utility model is in use, the takeaway lunch box is added into the processing box through the feed hopper, and the cutting assembly is provided. The reduction motor is used to drive the rotating shaft to rotate, which can drive the cutting knife to rotate, so as to achieve the purpose of crushing the takeaway lunch box. The crushed lunch box fragments enter the cleaning frame at the bottom side of the processing box, and the lifting motor drives the vertical lead screw to rotate, which can drive the cleaning frame to descend, so that the lunch box fragments come into contact with the cleaning liquid, so as to achieve the effect of cleaning the takeaway lunch box. At this time, since the takeaway lunch box is in a fragmented state, its surface can better contact with the cleaning liquid, so the cleaning effect is good, and the closure of the takeaway lunch box is prevented from affecting the cleaning effect.

[0015] 2. In the utility model, during the cleaning process, the waterproof motor drives the first bevel gear to rotate, and under the transmission effect of the second bevel gear, the cleaning frame can be driven to rotate. When the cleaning frame descends in height and is located inside the cleaning liquid, the cleaning effect of the lunch box can be improved by rotating the cleaning frame. When the cleaning frame is at a high place, the cleaning frame can be rotated to achieve the purpose of drying the lunch box, which is beneficial for the subsequent recycling of the lunch box. By arranging an air pump and an aeration plate, the air pump blows air into the aeration plate, and then the air rises in the cleaning liquid in the form of bubbles, disturbing the cleaning liquid, which can further improve the cleaning effect of the lunch box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

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

[0018] Figure 3 This is a schematic diagram of the top view of the cutting knife of the utility model;

[0019] Figure 4 It is a schematic diagram of the top-sectional structure of the lifting sleeve of the utility model.

[0020] The accompanying drawings are marked as follows: 1. processing box; 2. feed hopper; 3. discharge port; 4. rotating shaft; 5. reduction motor; 6. cutting knife; 7. vertical screw; 8. lifting motor; 9. lifting sleeve; 10. cleaning frame; 11. liquid inlet pipe; 12. drain valve; 13. limit slide rod; 14. waterproof motor; 15. first bevel gear; 16. second bevel gear; 17. vertical curtain; 18. air pump; 19. aeration plate. 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 takeaway lunch box recycling and processing 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 take-out lunch box recycling and processing device, including a processing box 1, the inner bottom wall of the processing box 1 is filled with cleaning liquid, the left side of the processing box 1 is respectively embedded with a liquid inlet pipe 11 and a drain valve 12, the drain valve 12 is located at the bottom end of the left side of the processing box 1, and the liquid inlet end of the liquid inlet pipe 11 is connected to an external cleaning liquid storage tank.

[0023] A feed hopper 2 is embedded on the top of the processing box 1, a discharge port 3 is reserved in the middle section of the front of the processing box 1, a cutting component is provided in the inner cavity of the processing box 1 corresponding to the lower opening of the feed hopper 2, and a cleaning processing component is provided in the inner cavity of the processing box 1.

[0024] The cutting assembly includes two rotating shafts 4 symmetrically connected to the surface of the processing box 1, and the two rotating shafts 4 are connected through a gear plate transmission. A reduction motor 5 that drives one rotating shaft 4 to rotate is fixedly installed on the front of the processing box 1. Cutting knives 6 are fixedly installed on the surfaces of the two rotating shafts 4, and the cutting knives 6 on the surfaces of the two rotating shafts 4 are staggered with each other.

[0025] When the utility model is in use, the whole device is connected to an external power control system, and then the takeaway lunch box is added into the processing box 1 through the feed hopper 2. By setting a cutting component, the reduction motor 5 is used to drive the rotating shaft 4 to rotate, which can drive the cutting knife 6 to rotate, thereby achieving the purpose of pre-crushing the takeaway lunch box and cutting the takeaway lunch box into fragments.

[0026] The cleaning and processing assembly includes a vertical screw 7 rotatably connected to the inside of the processing box 1, a lifting motor 8 is fixedly installed on the top of the processing box 1 to drive the vertical screw 7 to rotate, a lifting sleeve 9 is threadedly connected to the surface of the vertical screw 7, and a cleaning frame 10 is provided on the inner wall of the lifting sleeve 9, and the upper opening of the cleaning frame 10 corresponds to the position of the feed hopper 2.

[0027] A limiting slide bar 13 is fixedly installed inside the processing box 1, and the lifting sleeve 9 is slidably connected to the surface of the limiting slide bar 13. By setting the limiting slide bar 13, the moving trajectory of the lifting sleeve 9 can be limited to ensure that the lifting sleeve 9 can move vertically and stably when the vertical screw 7 rotates.

[0028] Furthermore, the broken lunch box fragments enter the cleaning frame 10 at the bottom side of the processing box 1, and the vertical screw 7 is driven to rotate by the lifting motor 8, which can drive the cleaning frame 10 to descend, so that the lunch box fragments come into contact with the cleaning liquid, thereby achieving the effect of cleaning the takeaway lunch box. At this time, since the takeaway lunch box is in a fragmented state, its surface can better contact with the cleaning liquid, and the cleaning effect is good, thereby avoiding the takeaway lunch box being in a closed state affecting the cleaning effect.

[0029] The cleaning frame 10 is rotatably connected to the inner wall of the lifting sleeve 9 through a bearing, and a waterproof motor 14 is fixedly installed on the surface of the lifting sleeve 9. The output shaft of the waterproof motor 14 extends to the inside of the lifting sleeve 9 and is fixedly installed with a first bevel gear 15. The outer wall of the cleaning frame 10 is fixedly installed with a second bevel gear 16, and the first bevel gear 15 and the second bevel gear 16 are meshed.

[0030] During the cleaning process, the first bevel gear 15 is driven to rotate by the waterproof motor 14, and under the transmission effect of the second bevel gear 16, the cleaning frame 10 can be driven to rotate. When the cleaning frame 10 descends in height and is located inside the cleaning liquid, the cleaning effect of the lunch box can be improved by rotating the cleaning frame 10. When the cleaning frame 10 is at a high place, the lunch box can be dried by rotating the cleaning frame 10, which is beneficial to the subsequent recycling of the lunch box.

[0031] A curtain 17 is provided on the surface of the processing box 1 corresponding to the discharge port 3 .

[0032] By providing the hanging curtain 17 , when the lunch box fragments in the washing frame 10 are spun dry, the hanging curtain 17 can be used to block water stains from splashing out of the discharge port 3 .

[0033] An air pump 18 is fixedly installed on the right side of the processing box 1. The air outlet end of the air pump 18 extends to the inner bottom wall of the processing box 1 through a pipeline and an aeration plate 19 is fixedly installed.

[0034] Furthermore, in the process of cleaning the lunch box fragments, by setting up an air pump 18 and an aeration plate 19, the air pump 18 blows air into the aeration plate 19, and then the air rises in the cleaning liquid in the form of bubbles, disturbing the cleaning liquid, which can further improve the cleaning effect of the lunch box.

[0035] Finally, the cleaned and dried lunch boxes are taken out from the inside of the cleaning frame 10 through the discharge port 3 to the outside for recycling and reuse.

[0036] Finally, it should be noted that the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures may refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention may be combined with each other.

Claims

1. A take-out lunch box recycling device, comprising a processing box (1), the inner bottom wall of the processing box (1) containing a cleaning liquid, characterized in that: The top of the processing box (1) is embedded with a feed hopper (2), the middle section of the front of the processing box (1) is reserved with a discharge port (3), the inner cavity of the processing box (1) is provided with a cutting component corresponding to the lower opening of the feed hopper (2), and the inner cavity of the processing box (1) is provided with a cleaning processing component; The cutting assembly comprises two rotating shafts (4) symmetrically connected to the surface of the processing box (1), the two rotating shafts (4) being connected by a gear plate, a reduction motor (5) driving one rotating shaft (4) to rotate is fixedly mounted on the front of the processing box (1), cutting knives (6) are fixedly mounted on the surfaces of the two rotating shafts (4), and the cutting knives (6) on the surfaces of the two rotating shafts (4) are mutually staggered; The cleaning and processing assembly comprises a vertical lead screw (7) rotatably connected to the inside of the processing box (1); a lifting motor (8) is fixedly installed on the top of the processing box (1) for driving the vertical lead screw (7) to rotate; a lifting sleeve (9) is threadedly connected to the surface of the vertical lead screw (7); a cleaning frame (10) is provided on the inner wall of the lifting sleeve (9); and an upper opening of the cleaning frame (10) corresponds to the position of the feed hopper (2).

2. A take-out lunch box recycling device according to claim 1, characterized in that: A liquid inlet pipe (11) and a drain valve (12) are respectively embedded on the left side of the treatment box (1); the drain valve (12) is located at the bottom end of the left side of the treatment box (1); and the liquid inlet end of the liquid inlet pipe (11) is connected to an external cleaning liquid storage tank.

3. A take-out lunch box recycling device according to claim 1, characterized in that: A limiting slide bar (13) is fixedly installed inside the processing box (1), and the lifting sleeve (9) is slidably connected to the surface of the limiting slide bar (13).

4. The takeaway food box recycling device according to claim 1, characterized in that: The cleaning frame (10) is rotatably connected to the inner wall of the lifting sleeve (9) via a bearing, and a waterproof motor (14) is fixedly mounted on the surface of the lifting sleeve (9), the output shaft of the waterproof motor (14) extends into the interior of the lifting sleeve (9) and is fixedly mounted with a first bevel gear (15), and a second bevel gear (16) is fixedly mounted on the outer wall of the cleaning frame (10), and the first bevel gear (15) and the second bevel gear (16) are meshed.

5. The take-out lunch box recycling device according to claim 1, characterized in that: A hanging curtain (17) is provided on the surface of the processing box (1) corresponding to the discharge port (3).

6. The takeaway food box recycling device according to claim 1, characterized in that: An air pump (18) is fixedly installed on the right side of the treatment box (1); an air outlet end of the air pump (18) extends to the inner bottom wall of the treatment box (1) through a pipeline and is fixedly installed with an aeration plate (19).

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