Chloroacetic acid waste packaging bag cleaning structure
Through the combination technology of driving the motor to drive the traction rod and the sliding rod of the directional roller, the cracking problem of the chloroacetic acid packaging bag cleaning equipment during high-speed rotation and the low efficiency of immersion cleaning are solved, and more efficient stain removal and equipment stability are achieved sex.
Patent Information
- Application Number
- CN202420681215.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing chloroacetic acid packaging bag cleaning equipment is prone to explode when rotating at high speed, has low cleaning efficiency, and is difficult to completely remove surface stains through immersion cleaning, resulting in stain residues.
The traction rod is driven to achieve left and right swing of the spray device, and the directional roller and sliding rod are used to guide the forward and backward movement of the brusher, thereby improving the spray area and cleaning efficiency.
Deep purification of chloroacetic acid packaging bags is achieved, cleaning efficiency is improved, packaging bags are avoided, and the stability and cleaning effect of the equipment are enhanced.
Smart Images
Figure CN222132780U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of packaging bag cleaning equipment, and in particular to a structure for cleaning waste packaging bags containing chloroacetic acid. Background Technology
[0002] Chloroacetic acid, also known as monochloroacetic acid, is an organic compound that is a white crystalline powder soluble in water under normal conditions. It is an important organic chemical raw material. Chloroacetic acid is extremely toxic to humans and aquatic organisms, and direct contact should generally be avoided during use. Chloroacetic acid is packaged in polypropylene woven bags with double-layered plastic bags inside. After use, a certain amount of chloroacetic acid residue will remain on the packaging bags. For the sake of personnel safety and environmental protection, it is necessary to clean the chloroacetic acid packaging bags after use. Traditional cleaning methods are mainly divided into vertical high-power agitation cleaning and immersion cleaning.
[0003] In existing technologies, rolling stirring cleaning causes the packaging bags to be cleaned of surface stains under the action of centrifugal rotation. Because the packaging bags are under high-speed rotation during the cleaning process, they are easily squeezed and burst, resulting in unnecessary waste during the cleaning process. Moreover, the spraying is not comprehensive enough, which reduces the cleaning efficiency. When the packaging bags are cleaned by immersion, the packaging bags lack direct scrubbing of surface stains during the cleaning process, which easily leads to stubborn stains on the packaging bags not being cleaned properly, resulting in stain residue. Therefore, in order to solve the above problems, this utility model proposes a chloroacetic acid waste packaging bag cleaning structure. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a cleaning structure for chloroacetic acid waste packaging bags. A drive motor moves a traction rod, which in turn causes the spraying device to swing left and right, resulting in a larger spraying area. A redirecting roller is installed, and a groove guides a sliding rod that is engaged within it, causing the moving roller to move back and forth. This moving roller, in turn, causes the brush to reciprocate back and forth during rotation, improving the cleaning effect on the packaging bags and increasing the cleaning efficiency of the equipment.
[0005] This utility model provides the following technical solution: a cleaning structure for waste chloroacetic acid packaging bags, including a shell, an inlet on the left side of the shell, four conveyor shafts movably sleeved in the inner cavity of the shell, symmetrically distributed on the left and right sides, a conveyor belt fixedly installed on the conveyor shaft, a liquid storage tank fixedly installed on the upper left side of the inner cavity of the shell, a swing shaft movably sleeved on the lower part of the liquid storage tank, a sprayer fixedly sleeved on the lower part of the swing shaft, five nozzles evenly and equidistantly fixedly installed on the lower part of the sprayer, a drive motor fixedly installed on the rear part of the inner cavity of the shell, a gear one fixedly sleeved on the front end of the output shaft of the drive motor, a gear two meshing on the upper part of the gear one, a helical gear one fixedly installed on the front part of the gear two via a shaft, a helical gear two meshing on the upper part of the helical gear one, a turntable fixedly installed on the upper part of the helical gear two via a shaft, a traction rod movably connected to the upper part of the turntable via a shaft, and the left end of the traction rod movably connected to the right side of the sprayer via a shaft.
[0006] Preferably, a transmission roller 1 is fixedly sleeved in the middle of the output shaft of the drive motor, a transmission belt is engaged on the outer side of the transmission roller 1, and a transmission roller 2 is connected to the transmission roller 1 through the transmission belt. There are four transmission roller 2s, which are evenly and equidistantly distributed. A rolling shaft is fixedly sleeved in the middle of the transmission roller 2, and the rolling shaft is movably sleeved in the inner cavity of the housing.
[0007] Preferably, a rib is fixedly connected to the front of the rolling shaft, the number of the ribs is six and they are evenly distributed, and a gear three is fixedly sleeved at the rear of the rolling shaft and in front of the transmission roller two, and a gear four is engaged on the left side of the gear three.
[0008] Preferably, a redirecting roller is fixedly mounted on the front part of the gear four via a shaft, and a groove is provided on the redirecting roller. A movable roller is movably sleeved in the middle of the rolling shaft, and a sliding rod is fixedly connected to the left side of the movable roller. The left end of the sliding rod is movably engaged in the groove.
[0009] Preferably, a brush is movably sleeved in the middle of the rolling shaft and in front of the moving roller. The rear of the brush is movably connected to the moving roller. The front of the brush and the connection point are evenly provided with a second groove, which is movably engaged with the rib.
[0010] Preferably, a collection pool is provided on the lower left side of the inner cavity of the shell, a dryer is fixedly installed on the inner cavity of the shell and on the right side of the collection pool, a discharge port is provided on the right side of the shell, and a maintenance cover is movably connected to the upper part of the shell via a shaft. There are three maintenance covers evenly distributed, an observation window is fixedly installed in the middle of the maintenance cover, and a handrail is fixedly installed on the maintenance cover and below the observation window.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. The drive motor rotates the gears, and the transmission structure makes the turntable rotate. During the rotation of the turntable, the traction rod moves. Combined with the swing shaft between the spray device and the liquid storage tank, the traction rod drives the spray device to swing left and right, so that a larger spray area is obtained during spraying. This is conducive to the contact between the reaction liquid and the residual chloroacetic acid on the packaging bag, and facilitates the equipment to deeply purify the residual chemical impurities on the packaging bag. The liquid produced after purification is collected by the collection pool set in the inner cavity, so that it can be taken out and processed in a unified manner later, reducing pollution to the surrounding environment and avoiding harm to the health of workers caused by harmful chemicals.
[0013] 2. The brush in the cleaning device rotates under the drive of the motor, and a redirecting roller is set up to rotate the groove opened on the brush when it rotates. The groove guides the sliding rod that is locked in it, so that the moving roller moves back and forth, thereby driving the brush to move back and forth during the rotation. This is beneficial to improve the cleaning effect of the equipment on the stains on the packaging bag through the rotation and back and forth movement of the brush, thus improving the cleaning efficiency of the equipment. Moreover, there is no need to shake the packaging bag, which helps to prevent the packaging bag from bursting due to excessive pressure, thus improving the working stability of the equipment. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the external structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the spray structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the brush cleaner structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the reversing device for the scrubber of this utility model.
[0019] In the diagram: 1. Shell; 2. Feed inlet; 3. Conveyor shaft; 4. Conveyor belt; 5. Liquid storage tank; 6. Swing shaft; 7. Sprayer; 8. Nozzle; 9. Drive motor; 10. Gear 1; 11. Gear 2; 12. Helical gear 1; 13. Helical gear 2; 14. Turntable; 15. Traction rod; 16. Drive roller 1; 17. Drive belt; 18. Drive roller 2; 191. Rolling shaft; 192. Rib; 20. Gear 3; 21. Gear 4; 221. Redirecting roller; 222. Groove 1; 231. Moving roller; 232. Sliding rod; 241. Scrubber; 242. Groove 2; 25. Collection tank; 26. Dryer; 27. Discharge port; 28. Inspection cover; 29. Observation window; 30. Handrail. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1-5 A cleaning structure for waste chloroacetic acid packaging bags includes a shell 1. A feed inlet 2 is located on the left side of the shell 1. Four conveyor shafts 3 are movably connected within the inner cavity of the shell 1, symmetrically distributed. A conveyor belt 4 is fixedly installed on each conveyor shaft 3. A liquid storage tank 5 is fixedly installed on the upper left side of the inner cavity of the shell 1. A swing shaft 6 is movably connected to the lower part of the liquid storage tank 5. A sprayer 7 is fixedly connected to the lower part of the swing shaft 6. Five nozzles 8 are evenly and equidistantly fixedly installed at the lower part of the sprayer 7. A drive motor 9 is fixedly installed at the rear of the inner cavity of the shell 1. A gear 10 is fixedly connected to the front end of the output shaft of the drive motor 9. A gear 11 meshes with the upper part of the gear 10. A helical gear 12 is fixedly installed at the front of the gear 11 via a shaft. A helical gear 13 meshes with the upper part of the helical gear 12 via a shaft. A turntable 1 is fixedly installed on the upper part of the helical gear 13 via a shaft. 4. A traction rod 15 is movably connected to the upper part of the turntable 14 via a shaft. The left end of the traction rod 15 is movably connected to the right side of the sprayer 7 via a shaft. The waste packaging bag is placed into the inner cavity of the housing 1 through the feed port 2. The conveyor shaft 3 drives the conveyor belt 4 to move, causing the waste packaging bag to move. The drive motor 9 is started. The drive motor 9 drives the gear 10 to rotate. The gear 10 drives the gear 2 11 to rotate. The gear 2 11 drives the helical gear 12 to rotate. The helical gear 12 drives the helical gear 2 13 to rotate. The helical gear 2 13 drives the turntable 14 to rotate. The turntable 14 drives the traction rod 15 to move. The traction rod 15 drives the sprayer 7 to swing through the swing shaft 6. The sprayer 7 is opened to spray the waste packaging bag, so that a larger spray area is obtained during spraying. This is conducive to the contact between the reaction liquid and the residual chloroacetic acid on the packaging bag, and facilitates the equipment to carry out deep purification treatment of the residual chemical impurities on the packaging belt.
[0022] A transmission roller 16 is fixedly sleeved at the middle of the output shaft of the drive motor 9. A transmission belt 17 is engaged with the outer edge of the transmission roller 16. The transmission roller 16 is connected to a transmission roller 18 via the transmission belt 17. There are four transmission rollers 18, which are evenly distributed. A rolling shaft 191 is fixedly sleeved at the middle of the transmission roller 18. The rolling shaft 191 is movably sleeved in the inner cavity of the housing 1. Ribs 192 are fixedly connected to the front of the rolling shaft 191. There are six ribs 192, which are evenly distributed. A gear 20 is fixedly sleeved at the rear of the rolling shaft 191 and in front of the transmission rollers 18. A gear 21 is engaged with the left side of the gear 20. The front of the gear 21 is open. A redirecting roller 221 is fixedly installed on the shaft. A groove 222 is formed on the redirecting roller 221. A movable roller 231 is movably sleeved at the middle of the rolling shaft 191. A sliding rod 232 is fixedly connected to the left side of the movable roller 231, and the left end of the sliding rod 232 is movably engaged in the groove 222. A scrubber 241 is movably sleeved at the middle of the rolling shaft 191 and in front of the movable roller 231. The rear of the scrubber 241 is movably connected to the movable roller 231. Grooves 242 are evenly distributed at the connection point between the front of the scrubber 241 and the rib 191, and these grooves 242 are movably engaged with the rib 192. The drive motor 9 drives the transmission roller 16 to rotate, and the transmission roller 16 is connected to the transmission belt. 17 drives the second transmission roller 18 to rotate, which in turn drives the rolling shaft 191 to rotate. The rolling shaft 191 drives the third gear 20 and the scrubber 241 to rotate. The third gear 20 drives the fourth gear 21 to rotate, which in turn drives the redirecting roller 221 to rotate. When the redirecting roller 221 rotates, it drives the sliding rod 232 to move through the groove 222. The sliding rod 232 drives the moving roller 231 to move. The moving roller 231 drives the scrubber 241, and through the engagement of the rib 192 and the groove 242, the scrubber 241 can reciprocate while rotating. This improves the cleaning of stains on the packaging bag by utilizing the rotation and reciprocating movement of the scrubber 241. The cleaning effect improves the cleaning efficiency of the equipment. A collection pool 25 is provided on the lower left side of the inner cavity of the shell 1. A dryer 26 is fixedly installed in the inner cavity of the shell 1 and located on the right side of the collection pool 25. A discharge port 27 is provided on the right side of the shell 1. A maintenance cover plate 28 is movably connected to the upper part of the shell 1 via a shaft. There are three maintenance cover plates 28, which are evenly distributed. An observation window 29 is fixedly installed in the middle of the maintenance cover plate 28. A handrail 30 is fixedly installed on the maintenance cover plate 28 and below the observation window 29. The reaction and the liquid after brushing enter the collection pool 25. The brushed packaging belt is dried by the dryer 26 under the drive of the conveyor belt 4 and discharged from the discharge port 27.
[0023] Working principle: Waste packaging bags are placed into the inner cavity of housing 1 through inlet 2. Conveyor shaft 3 drives conveyor belt 4 to move the waste packaging bags. Drive motor 9 is started, which drives gear 10 to rotate. Gear 10 drives gear 2 to rotate. Gear 2 to rotate. Gear 2 to rotate. Helical gear 12 drives helical gear 2 to rotate. Helical gear 2 to rotate. Helical gear 2 to rotate. Turntable 14 drives traction rod 15 to move. Traction rod 15 drives sprayer 7 to swing through swing shaft 6, opening sprayer 7 to spray waste packaging bags. Drive motor 9 simultaneously drives transmission roller 16 to rotate. Transmission roller 16 drives transmission roller 2 to rotate through transmission belt 17. The transmission roller 18 drives the rolling shaft 191 to rotate, the rolling shaft 191 drives the gear 20 and the brush 241 to rotate, the gear 20 drives the gear 4 to rotate, the gear 4 drives the redirecting roller 221 to rotate, the redirecting roller 221 rotates and drives the sliding rod 232 to move through the groove 222, the sliding rod 232 drives the moving roller 231 to move, the moving roller 231 drives the brush 241 and through the engagement of the rib 192 and the groove 242, the brush 241 can reciprocate while rotating. The reaction and the washed liquid enter the collection tank 25, and the washed packaging belt is dried by the dryer 26 under the drive of the conveyor belt 4 and discharged from the discharge port 27.
Claims
1. A chloroacetic acid waste packaging bag cleaning structure, comprising a housing (1), characterized in that: The shell (1) is provided with a feed port (2) on the left side, a conveying shaft (3) is movably sleeved in the inner cavity of the shell (1), the number of the conveying shafts (3) is four and they are symmetrically distributed on the left and right sides, a conveying belt (4) is fixedly mounted on the conveying shaft (3), a liquid storage tank (5) is fixedly mounted on the upper left side of the inner cavity of the shell (1), a swing shaft (6) is movably sleeved on the lower part of the liquid storage tank (5), a sprayer (7) is fixedly sleeved on the lower part of the swing shaft (6), a spray head (8) is evenly and evenly fixedly mounted on the lower part of the sprayer (7), the number of the spray heads (8) is five, and the inner cavity of the shell (1) has a rear end. A driving motor (9) is fixedly mounted on the top of the driving motor (9), a gear 1 (10) is fixedly sleeved on the front end of the output shaft of the driving motor (9), a gear 2 (11) is meshed with the top of the gear 1 (10), a bevel gear 1 (12) is fixedly mounted on the front of the gear 2 (11) via a shaft, a bevel gear 2 (13) is meshed with the top of the bevel gear 1 (12), a turntable (14) is fixedly mounted on the top of the bevel gear 2 (13) via a shaft, a traction rod (15) is movably connected to the top of the turntable (14) via a shaft, and the left end of the traction rod (15) is movably connected to the right part of the sprinkler (7) via a shaft.
2. A chloroacetic acid waste packaging bag cleaning structure according to claim 1, characterized in that: A transmission roller 1 (16) is fixedly sleeved in the middle of the output shaft of the driving motor (9), and a transmission belt (17) is meshed with the outer extension of the transmission roller 1 (16). The transmission roller 1 (16) is connected to a transmission roller 2 (18) through the transmission belt (17). The number of the transmission rollers 2 (18) is four and they are evenly and equidistantly distributed. A rolling shaft (191) is fixedly sleeved in the middle of the transmission rollers 2 (18), and the rolling shaft (191) is movably sleeved in the inner cavity of the shell (1).
3. A chloroacetic acid waste packaging bag cleaning structure according to claim 2, characterized in that: The front of the rolling shaft (191) is fixedly connected with a rib (192), the number of the ribs (192) is six and they are evenly distributed, the rear of the rolling shaft (191) and in front of the second transmission roller (18) is fixedly sleeved with a gear three (20), and the left extension of the gear three (20) is meshed with a gear four (21).
4. A chloroacetic acid waste packaging bag cleaning structure according to claim 3, characterized in that: A redirecting roller (221) is fixedly mounted on the front of the gear four (21) via a shaft, a groove one (222) is provided on the redirecting roller (221), a moving roller (231) is movably sleeved on the middle of the rolling shaft (191), a sliding rod (232) is fixedly connected to the left of the moving roller (231), and the left end of the sliding rod (232) is movably engaged in the groove one (222).
5. A chloroacetic acid waste packaging bag cleaning structure according to claim 4, characterized in that: A scrubber (241) is movably sleeved in the middle of the rolling shaft (191) and in front of the moving roller (231); the rear of the scrubber (241) is movably connected to the moving roller (231); a second groove (242) is evenly formed at the connection between the front of the scrubber (241) and (191); and the second groove (242) is movably engaged with the rib (192).
6. A chloroacetic acid waste packaging bag cleaning structure according to claim 1, characterized in that: A collecting pool (25) is provided at the lower left side of the inner cavity of the shell (1); a dryer (26) is fixedly installed in the inner cavity of the shell (1) and located at the right side of the collecting pool (25); a discharge port (27) is provided at the right side of the shell (1); an inspection cover plate (28) is movably connected to the upper part of the shell (1) via an axis; the number of the inspection cover plates (28) is three and they are evenly distributed; an observation window (29) is fixedly installed in the middle of the inspection cover plate (28); and a handrail (30) is fixedly installed on the inspection cover plate (28) and located below the observation window (29).