Recycling device

Abstract

The utility model relates to a recycling device which comprises a recycling frame, a driving assembly arranged on the recycling frame and a recycling assembly arranged on the recycling frame, and the recycling assembly comprises a recycling barrel arranged on the recycling frame, a stirring assembly arranged in the recycling barrel, an isolation frame arranged in the recycling barrel and a discharging pipe arranged on the recycling barrel. The driving assembly is used for driving the stirring assembly to stir waste films; the recycling barrel comprises a stirring part and a discharging part, the isolation frame is located at the joint of the stirring part and the discharging part, a plurality of material penetrating holes are formed in the isolation frame, and the discharging pipe is located at the end, away from the driving assembly, of the discharging part; a feeding hopper is arranged at the top of the stirring part, a feeding opening is formed in the feeding hopper, and a cover plate is arranged at the feeding opening; a discharging opening is formed in one side of the stirring part and is used for discharging. The device has the effect that silver in the negative film can be conveniently recycled, solid waste residues can be conveniently cleaned, and the environmental protection property is improved.

Description

Technical Field

[0001] The present invention relates to the field of film negative technology, and more particularly to a recycling device. Background Art

[0002] Film, also known as film, negative, or film, is an imaging device. The most widely used film today is made by coating silver halide on a polyacetate base. This film is flexible and can be rolled into a roll for ease of use, hence the name "film." When light strikes the silver halide, it turns black silver. After a development process, it becomes fixed to the base, creating the black-and-white negative film we commonly see. Color negative film is coated with three layers of silver halide to represent the three primary colors.

[0003] After use, the film will be scrapped. The film contains a certain amount of silver and has a certain recycling value. In order to facilitate the recovery of silver in the film, a device that can efficiently recover silver and is green and environmentally friendly is needed. Utility Model Content

[0004] In order to facilitate the recovery of silver in negative film, the present application provides a recovery device.

[0005] This application provides a recovery device that adopts the following technical solution:

[0006] A recycling device includes a recycling rack, a driving assembly arranged on the recycling rack, and a recycling assembly arranged on the recycling rack. The recycling assembly includes a recycling drum arranged on the recycling rack, a stirring assembly arranged in the recycling drum, an isolation rack arranged in the recycling drum, and a discharge pipe arranged on the recycling drum. The driving assembly is used to drive the stirring assembly to stir the waste film; the recycling drum includes a stirring part and a discharge part, the isolation rack is located at the connection between the stirring part and the discharge part, a plurality of material penetration holes are opened on the isolation rack, and the discharge pipe is located at one end of the discharge part away from the driving assembly.

[0007] By adopting the above technical solution, a driving component is provided to drive a stirring component to stir the waste film that has been broken in advance, so that the film contacts the solution. The silver on the broken film reacts with the solution to dissolve in the solution. The solution then passes through the isolation frame through the material penetration hole, and the fixed waste residue is isolated on the isolation frame. The silver-containing solution flows to the position of the discharge pipe through the discharge part. After that, the discharge pipe is opened to recover the silver-containing solution. The fixed waste residue on the isolation frame is then cleaned, and finally the solution and silver separation process is carried out. The recovery device is convenient for recovering silver from the film and can also facilitate the cleaning of solid waste residue, thereby improving environmental protection.

[0008] Optionally, a feeding hopper is provided on the top of the stirring part, a feeding port is provided on the feeding hopper, and a cover is provided at the feeding port; a discharge port is provided on one side of the stirring part, and the discharge port is used for unloading.

[0009] By adopting the above technical solution, the feeding port is used to feed waste film, and the discharging port is used to clean and fix the waste residue after the silver recovery is completed, and then carry out the next recovery.

[0010] Optionally, the cover plate is rotatably connected to the feeding hopper, and a handle is provided on the cover plate.

[0011] By adopting the above technical solution, a handle is provided to facilitate opening the cover when feeding, which is more convenient.

[0012] Optionally, a discharge plate is provided at the discharge port, a sealing plate is rotatably connected to the discharge plate, and the sealing plate closes the discharge port. A fixing component is provided on the side wall of the stirring part, and the fixing component is used to fix the sealing plate to the stirring part to close the discharge port.

[0013] By adopting the above technical solution, a fixing component is provided to fix or open the discharge plate, so that the discharge port is closed when silver is recovered, and is opened after the silver recovery is completed to facilitate workers to recover the fixed waste.

[0014] Optionally, a rotating block is provided on the side wall of the stirring part, and the fixed assembly includes a rotating rod rotatably connected to the rotating material, a gripping rod arranged at one end of the rotating rod, and an abutment block arranged on the outer wall of the rotating rod, and the abutment block presses the discharge plate against the side wall of the stirring part.

[0015] By adopting the above technical solution, the rotating rod and the gripping rod are arranged to cooperate with each other so that the abutting block abuts against or is spaced from the discharge plate, thereby closing or opening the discharge port of the discharge plate.

[0016] Optionally, a locking buckle is provided on the outer wall of the discharge part, and a locking assembly is provided on the locking buckle, and the locking assembly includes a locking block, a locking ring arranged at one end of the locking block, and a locking hook arranged at the end of the locking block away from the locking ring, the locking ring is hooked on the locking buckle, and a protrusion is provided at the end of the grip rod away from the rotating rod, and the locking hook is hooked on the protrusion; the ends of the locking ring and the locking hook close to each other are both threadedly connected to the locking block.

[0017] By adopting the above technical solution, a locking assembly is provided to fix the grip rod, which on the one hand prevents the grip rod from moving and driving the rotating rod to rotate, thereby opening the discharge plate; on the other hand, the discharge plate is locked to increase the sealing performance.

[0018] Optionally, the stirring assembly includes a stirring roller rotatably connected to the stirring part, a mounting block arranged on the outer wall of the stirring roller, and a stirring paddle arranged on the outer wall of the mounting block, wherein the stirring paddle is used to stir the waste film.

[0019] By adopting the above technical solution, a stirring roller is provided to drive the stirring blade to rotate, so that the stirring blade stirs the waste film and breaks the waste film, making it easier for the silver on the waste film to contact with the solution for reaction, thereby dissolving the silver in the solution.

[0020] Optionally, the driving assembly includes a driving motor provided on the recovery rack and a connecting shaft provided on the driving motor, wherein the connecting shaft connects the stirring roller and an output shaft of the driving motor.

[0021] By adopting the above technical solution, a connecting shaft is provided to connect the output shaft of the motor and the stirring roller, and the stirring roller is driven to rotate by the driving motor so that the stirring assembly stirs the waste film.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. A driving component is provided to drive a stirring component to stir the waste film that has been broken in advance, so that the film contacts the solution. The silver on the broken film reacts with the solution and dissolves in the solution. The solution then passes through the isolation rack through the material penetration hole. The fixed waste residue is isolated on the isolation rack. The silver-containing solution flows to the position of the discharge pipe through the discharge part. The discharge pipe is then opened to recover the silver-containing solution. The fixed waste residue on the isolation rack is then cleaned. Finally, the solution and silver are separated. This recovery device is convenient for recovering silver from the film and can also facilitate the cleaning of solid waste residue, thereby improving environmental protection.

[0024] 2. The feeding port is used to put in waste film, and the discharging port is used to clean up the fixed waste residue after the silver recovery is completed, and then proceed to the next recycling;

[0025] 3. Set a fixing component to fix or open the discharge plate, so that the discharge port is closed when silver is recovered, and is open after the silver recovery is completed to facilitate workers to recover fixed waste;

[0026] 4. A locking assembly is provided to fix the grip rod, which prevents the grip rod from moving and driving the rotating rod to rotate, thereby opening the discharge plate; on the other hand, the discharge plate is closed to increase sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a recovery device according to an embodiment of the present application.

[0028] Figure 2 2 is a schematic structural diagram of a discharge port of an embodiment.

[0029] Figure 3 2 is a schematic structural diagram of a fixing assembly and a locking assembly of an embodiment.

[0030] Figure 4 Schematic diagram of the structure of the stirring assembly of the embodiment.

[0031] Explanation of the accompanying drawings: 1. Recovery rack; 2. Drive assembly; 21. Drive motor; 22. Connecting shaft; 3. Recovery assembly; 31. Recovery drum; 311. Stirring part; 312. Discharge part; 32. Stirring assembly; 321. Stirring roller; 322. Mounting block; 323. Stirring paddle; 33. Isolation rack; 34. Discharge pipe; 4. Material penetration hole; 5. Feed hopper; 6. Feed port; 7. Cover plate; 8. Discharge port; 9. Handle; 10. Discharge plate; 11. Sealing plate; 12. Fixing assembly; 121. Rotating rod; 122. Grip; 123. Abutment block; 13. Rotating block; 14. Locking buckle; 15. Locking assembly; 151. Locking block; 152. Locking ring; 153. Locking hook; 16. Protrusion. DETAILED DESCRIPTION

[0032] The following is a further detailed description of this application in conjunction with Appendix 1-4.

[0033] The embodiment of the present application discloses a recycling device. Figure 1 and Figure 2 A recycling device includes a recycling rack 1, a driving component 2 installed on the recycling rack 1, and a recycling component 3 installed on the recycling rack 1. The recycling component 3 includes a recycling drum 31 fixed on the recycling rack 1, a stirring component 32 (not shown in the figure) installed in the recycling drum 31, an isolation rack 33 installed in the recycling drum 31, and a discharge pipe 34 fixed on the recycling drum 31. The driving component 2 is used to drive the stirring component 32 to stir the waste film.

[0034] Reference Figure 1 and Figure 2 The recovery cylinder 31 includes an integrally fixed stirring portion 311 and a discharge portion 312. The isolation frame 33 is located at the connection between the stirring portion 311 and the discharge portion 312. A plurality of material holes 4 are opened on the isolation frame 33. The discharge pipe 34 is located at one end of the discharge portion 312 away from the drive assembly 2.

[0035] Reference Figure 1 and Figure 3 A feeding hopper 5 is integrally fixed to the top of the stirring section 311. The feeding hopper 5 is provided with a feeding port 6, and a cover plate 7 is installed at the feeding port 6. A discharge port 8 is provided on one side of the stirring section 311, and the discharge port 8 is used for unloading. The cover plate 7 is rotatably connected to the feeding hopper 5, and a handle 9 is fixed to the cover plate 7. A discharge plate 10 is installed at the discharge port 8, and a sealing plate 11 is rotatably connected to the discharge plate 10. The sealing plate 11 closes the discharge port 8. A fixing assembly 12 is installed on the side wall of the stirring section 311. The fixing assembly 12 is used to fix the sealing plate 11 to the stirring section 311 to close the discharge port 8.

[0036] Reference Figure 3A rotating block 13 is fixed on the side wall of the stirring part 311, and the fixing assembly 12 includes a rotating rod 121 rotatably connected to the rotating material, a gripping rod 122 fixed to one end of the rotating rod 121 and an abutting block 123 fixed to the outer wall of the rotating rod 121. The abutting block 123 presses the discharge plate 10 against the side wall of the stirring part 311. Three abutting blocks 123 are installed, and the three abutting blocks 123 are arranged at equal intervals on the outer wall of the rotating rod 121.

[0037] Reference Figure 3 A locking buckle 14 is fixed on the outer wall of the discharge part 312, and a locking assembly 15 is installed on the locking buckle 14. The locking assembly 15 includes a locking block 151, a locking ring 152 fixed to one end of the locking block 151, and a locking hook 153 fixed to the end of the locking block 151 away from the locking ring 152. The locking ring 152 is hooked on the locking buckle 14, and a protrusion 16 is integrally fixed to the end of the grip rod 122 away from the rotating rod 121, and the locking hook 153 is hooked on the protrusion 16; the ends of the locking ring 152 and the locking hook 153 that are close to each other are both threadedly connected to the locking block 151. When the locking block 151 is twisted, the locking ring 152 and the locking hook 153 move away from or approach each other to lock or release the grip rod 122.

[0038] Reference Figure 1 and Figure 4 The stirring assembly 32 includes a stirring roller 321 rotatably connected to the stirring portion 311, a mounting block 322 fixed to the outer wall of the stirring roller 321, and a stirring paddle 323 fixed to the outer wall of the mounting block 322. The stirring paddle 323 is used to stir the waste film. The driving assembly 2 includes a driving motor 21 fixed to the recycling rack 1 and a connecting shaft 22 fixed to the driving motor 21. The connecting shaft 22 connects the stirring roller 321 and the output shaft of the driving motor 21.

[0039] The implementation principle of a recovery device in an embodiment of the present application is as follows: a driving component 2 is set to drive a stirring component 32 to stir the waste film that has been broken in advance, so that it contacts the solution, and the silver on the broken film reacts with the solution to dissolve in the solution. Then, the solution passes through the isolation frame 33 through the permeable hole 4, and the fixed waste residue is isolated on the isolation frame 33. The silver-containing solution flows to the position of the discharge pipe 34 through the discharge part 312. After that, the discharge pipe 34 is opened to recover the silver-containing solution, and then the fixed waste residue on the isolation frame 33 is cleaned, and finally the solution and silver are separated. This recovery device is convenient for recovering silver from the film, and can also facilitate the cleaning of solid waste residue, thereby improving environmental protection.

[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A recovery device, characterized in that: The invention comprises a recycling rack (1), a driving assembly (2) arranged on the recycling rack (1), and a recycling assembly (3) arranged on the recycling rack (1); the recycling assembly (3) comprises a recycling drum (31) arranged on the recycling rack (1), a stirring assembly (32) arranged in the recycling drum (31), an isolation rack (33) arranged in the recycling drum (31), and a discharge pipe (34) arranged on the recycling drum (31); the driving assembly (2) is used for driving the stirring assembly (32) to stir the waste film; the recycling drum (31) comprises a stirring portion (311) and a discharge portion (312); the isolation rack (33) is located at the connection between the stirring portion (311) and the discharge portion (312); a plurality of through holes (4) are provided on the isolation rack (33); and the discharge pipe (34) is located at one end of the discharge portion (312) away from the driving assembly (2).

2. A recovery device according to claim 1, characterized in that: A feeding hopper (5) is provided on the top of the stirring portion (311), a feeding port (6) is provided on the feeding hopper (5), and a cover plate (7) is provided at the feeding port (6); a discharge port (8) is provided on one side of the stirring portion (311), and the discharge port (8) is used for discharging.

3. A recovery device according to claim 2, characterized in that: The cover plate (7) is rotatably connected to the feeding hopper (5), and a handle (9) is provided on the cover plate (7).

4. A recovery device according to claim 2, characterized in that: A discharge plate (10) is provided at the discharge port (8), a sealing plate (11) is rotatably connected to the discharge plate (10), and the sealing plate (11) seals the discharge port (8). A fixing assembly (12) is provided on the side wall of the stirring portion (311), and the fixing assembly (12) is used to fix the sealing plate (11) to the stirring portion (311) to seal the discharge port (8).

5. A recovery device according to claim 4, characterized in that: A rotating block (13) is provided on the side wall of the stirring portion (311), and the fixing assembly (12) comprises a rotating rod (121) rotatably connected to the rotating material, a gripping rod (122) provided at one end of the rotating rod (121), and an abutting block (123) provided on the outer wall of the rotating rod (121), wherein the abutting block (123) presses the discharge plate (10) against the side wall of the stirring portion (311).

6. A recovery device according to claim 5, characterized in that: A locking buckle (14) is provided on the outer wall of the discharge portion (312), and a locking assembly (15) is provided on the locking buckle (14). The locking assembly (15) comprises a locking block (151), a locking ring (152) arranged at one end of the locking block (151), and a locking hook (153) arranged at an end of the locking block (151) away from the locking ring (152). The locking ring (152) is hooked on the locking buckle (14), and a protrusion (16) is provided at the end of the gripping rod (122) away from the rotating rod (121). The locking hook (153) is hooked on the protrusion (16); the ends of the locking ring (152) and the locking hook (153) close to each other are both threadedly connected to the locking block (151).

7. A recovery device according to claim 1, characterized in that: The stirring assembly (32) comprises a stirring roller (321) rotatably connected to the stirring portion (311), a mounting block (322) arranged on the outer wall of the stirring roller (321), and a stirring paddle (323) arranged on the outer wall of the mounting block (322), wherein the stirring paddle (323) is used for stirring waste film.

8. A recovery device according to claim 7, characterized in that: The driving assembly (2) comprises a driving motor (21) arranged on the recovery rack (1) and a connecting shaft (22) arranged on the driving motor (21), wherein the connecting shaft (22) connects the stirring roller (321) and the output shaft of the driving motor (21).

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