CN117734056B - Plastic product belt cleaning device - Google Patents
Plastic product belt cleaning device Download PDFInfo
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- CN117734056B CN117734056B CN202410192242.9A CN202410192242A CN117734056B CN 117734056 B CN117734056 B CN 117734056B CN 202410192242 A CN202410192242 A CN 202410192242A CN 117734056 B CN117734056 B CN 117734056B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 239000004033 plastic Substances 0.000 title claims abstract description 45
- 229920003023 plastic Polymers 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000011010 flushing procedure Methods 0.000 claims abstract description 23
- 238000005406 washing Methods 0.000 claims description 48
- 241001233242 Lontra Species 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a plastic product cleaning device, which relates to the technical field of plastic processing and comprises a frame, a flushing mechanism, a clamping mechanism and a water treatment system, wherein the clamping mechanism comprises a fixed screen plate, a movable screen plate group, a rotary rod, a plurality of limiting rods, a driven gear, a driving rod and a motor, the frame comprises an observation area at the upper side and a cleaning area at the lower side, baffle plates are arranged around the frame, the flushing mechanism is erected between the observation area and the cleaning area, a plurality of fixing frames are connected between the fixed screen plate and the baffle plates of the cleaning area, the movable screen plate group is movably arranged on one side of the fixed screen plate, and the rotary rod is rotatably arranged at the lower side of the fixed screen plate. The invention improves the surface cleaning quality of plastic products.
Description
Technical Field
The invention relates to the technical field of plastic processing, in particular to a plastic product cleaning device.
Background
Plastic products are commonly called articles for life, industry and the like which are processed by adopting plastics as main raw materials. Including all technical products such as injection molding, plastic suction and the like which take plastics as raw materials. The plastic is a synthetic polymer material with plasticity. Specifically, the plastic is a material which takes natural or synthetic resin as a main component, is added with various additives, can be molded into a certain shape under certain temperature and pressure and the like, and keeps the shape unchanged at normal temperature.
The waste plastic products are abandoned in the environment and pollute the ecological environment, and the plastic products can be recycled for environmental protection. The collected plastic products need to be classified and recycled and then are pretreated according to classification, as the surface of the waste plastic products is attached with dirt such as sediment, mucus and the like during recycling, the waste plastic products need to be cleaned and disinfected and then are manufactured and reused, the plastic products can be subjected to primary cleaning, secondary cleaning and disinfection during pretreatment, and the plastic after the cleaning process is finished can be crushed after being dried, and then is subjected to melt extrusion molding by an extruder to obtain new plastic products.
For waste plastic products, the surface attachments are long and firm, the general cleaning mode is difficult to remove, and particularly for plastic products with larger surface areas, in order to improve the cleaning efficiency, the waste plastic products are cut into sheets after one-time cleaning, and then the waste plastic products are cleaned in the next step, and if excessive impurities doped in the plastic products after final cleaning further influence the quality of the melted remolded products.
Disclosure of Invention
The invention aims to provide a plastic product cleaning device which is used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a plastic products belt cleaning device, includes frame, washing mechanism, fixture and water treatment system, fixture includes fixed otter board, removes otter board group, dwang, a plurality of gag lever post, driven gear, driving gear, actuating lever and motor, wherein the frame includes the washing district of observation district and downside of upside and encloses around and be equipped with the baffle, washing mechanism erects between observation district and washing district, be connected with a plurality of mounts between the baffle of fixed otter board and washing district, remove otter board group activity and set up in fixed otter board one side, the dwang rotates and sets up in fixed otter board downside, each gag lever post one end interval is fixed on the dwang, driven gear cover is established in dwang one end, the actuating lever wears to establish on the baffle, the driving gear cover is established on the actuating lever and is meshed with driven gear, the drive end that stretches out the baffle at the actuating lever is connected to the motor, water treatment system is used for controlling means to wash the water route.
Further, the movable screen plate group comprises a grid plate, a plurality of connecting rods, a driving plate and a plurality of first air cylinders, wherein the connecting rods are respectively connected with the grid plate and the driving plate, the first air cylinders are fixed on the frame, and the driving plates are fixed at the driving ends of the first air cylinders.
Further, the connecting rods are arranged between the corresponding limiting rods.
Further, the grid plate is provided with a set of spacing subassembly respectively for the both ends of fixed otter board one side, spacing subassembly includes two telescopic links, keeps off curtain and forced induction module, wherein keep off the curtain and connect the expansion end of grid plate and two telescopic links respectively, forced induction module sets up the movable end face at the telescopic link.
Furthermore, the spring is arranged in the telescopic rod, so that the shortening movement of the telescopic rod can be prevented.
Further, the water treatment system comprises a first water pump, a turbidity meter, a second water pump, a plurality of spray heads, a recovery tank and a water tank, wherein the water tank is connected with a flushing mechanism, the first water pump and the second water pump are arranged outside a cleaning area and are communicated with the inside of the cleaning area, the turbidity meter is arranged at the outlet of the first water pump, the first water pump is connected with the first water pump and the second water pump, the first water pump is connected with the second water pump, and the spray heads are arranged in the cleaning area.
Further, a plurality of grating plates are erected in the cleaning area, one input end of the water pump is communicated with the lower side area of the grating plates, two input ends of the water pump are communicated with the upper side area of the grating plates, a pipeline where the spray head is located is arranged on the upper side of the grating plates, the plastic product slices can be put on the grating plates after being washed, and the filter box is provided with filter components such as a screen, activated carbon and the like.
Further, the flushing mechanism comprises a main moving module, a sliding frame, a longitudinal moving module, a transverse moving module and a flushing head, wherein the sliding frame is movably arranged on the main moving module, the longitudinal moving module is arranged on the sliding frame, the transverse moving module is arranged at the driving end of the longitudinal moving module, and the flushing head is fixed at the moving end of the transverse moving module.
Further, the main moving module and the longitudinal moving module are preferably but not limited to a screw transmission or cylinder driving moving mode, the transverse moving module can be adjusted manually or automatically, the number of the flushing heads is not unique, and the outlet directions of the flushing heads are opposite.
Further, the cleaning method comprises the following steps:
Step one, limiting: driving the movable screen plate group, adjusting the distance between the fixed screen plate and the grid plate appropriately, driving a motor, rotating each limiting rod to the lower side of the grid plate to carry out bottom limiting, and judging whether the limiting assemblies at the two ends are in place or not according to the pressure signals transmitted by the pressure sensing module;
Step two, feeding: the plastic products subjected to primary cleaning and cutting are put into the clamping mechanism through the external feeding mechanism, and whether the clamping mechanism clamps materials or not is judged according to the pressure signals;
step three, cleaning: the washing mechanism sprays washing water to the fixed mesh plate and the grid plate, and the washing mechanism starts to move transversely and longitudinally in a state of keeping the spraying state so as to ensure that the fixed mesh plate and the grid plate are all washed in the clamping range;
Step four, analyzing with water: taking one-time comprehensive cleaning as a period, after finishing the cleaning operation of one period, the water pump starts to pump water in the cleaning area, and shunts according to the detection result of the turbidity meter, when the cleaning standard is met, namely the turbidity of the water body is within a set value, the water body is conveyed to the filter tank for standby, and when the cleaning standard is not met, namely the turbidity of the water body exceeds the set value, the water body is conveyed to the recovery tank for subsequent treatment;
Step five, post-cleaning: when the turbidity of the cleaning water is detected to reach the standard, the clamping mechanism releases the limitation on the materials, the materials drop to the upper side of the grating plate, the water filtered in the filter tank is pumped by the water pump II to the spray head, and the water is sprayed to the surface of the materials to further wash away residual dirt, and the cleaning water is directly conveyed to the recovery tank to be treated;
And step six, discharging.
Compared with the prior art, the invention has the following beneficial effects: by the aid of the clamping mechanism, two sides of a plastic product can be clamped, so that the surface is fully exposed, and attached dirt is removed under the flushing of the clamping mechanism, so that the cleaning quality is improved; by the aid of the water treatment system, whether the cleaning is in place or not can be judged by detecting the turbidity of the water, and water with the turbidity reaching the standard is recycled, so that water resources are saved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a partial schematic view of the clamping mechanism of the present invention;
FIG. 4 is a partial schematic view of the flushing mechanism of the present invention;
FIG. 5 is a schematic view of the waterway of the water treatment system of the present invention;
In the figure: 1. a frame; 11. a baffle; 12. a fixing frame; 2. a flushing mechanism; 21. a main moving module; 22. a carriage; 23. a longitudinal moving module; 24. a traversing module; 25. a flushing head; 3. a clamping mechanism; 31. fixing the screen plate; 32. moving the screen plate group; 321. a grid plate; 322. a connecting rod; 323. a driving plate; 324. a first cylinder; 33. a rotating rod; 34. a limit rod; 35. a driven gear; 36. a drive gear; 37. a driving rod; 38. a motor; 39. a telescopic rod; 310. a curtain; 40. a first water pump; 41. a turbidity meter; 42. a filter box; 43. a second water pump; 44. a spray head; 45. a recovery box; 46. a water tank; 5. and a grating plate.
Detailed Description
The technical scheme of the present invention is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a plastic products belt cleaning device, including frame 1, washing mechanism 2, fixture 3 and water treatment system, fixture 3 includes fixed otter board 31, remove otter board group 32, rotatory pole 33, a plurality of gag lever post 34, driven gear 35, driving gear 36, actuating lever 37 and motor 38, wherein frame 1 includes the washing district of the observation area of upside and downside and encloses around and be equipped with baffle 11, washing mechanism 2 erects between observation area and washing district, be connected with a plurality of mounts 12 between the baffle 11 of fixed otter board 31 and washing district, remove otter board group 32 activity and set up in fixed otter board 31 one side, rotatory pole 33 rotates the setting in fixed otter board 31 downside, each gag lever post 34 one end interval is fixed on rotatory pole 33, driven gear 35 cover is established in rotatory pole 33 one end, actuating lever 37 wears to establish on baffle 11, driving gear 36 cover is established on actuating lever 37 and is meshed with driven gear 35, the motor 38 drive end is connected at the one end that actuating lever 37 stretches out baffle 11, water treatment system is used for controlling device washing water route.
The moving screen group 32 comprises a grid plate 321, a plurality of connecting rods 322, a driving plate 323 and a plurality of first air cylinders 324, wherein the connecting rods 322 are respectively connected with the grid plate 321 and the driving plate 323, the first air cylinders 324 are fixed on the frame 1, and the driving plate 323 is fixed at the driving end of the first air cylinders 324.
What needs to be stated is: the connecting rods 322 are positioned between the respective stop bars 34.
In actual operation, the first air cylinder 324 drives the grid plate 321 to approach or separate from the fixed screen plate 31, the motor 38 drives the driving gear 36 to rotate through the driving rod 37, the driven gear 35 indirectly drives the rotary rod 33 to rotate, the limiting rods 34 connected with the rotary rod 33 rotate along with the rotary rod 33 in the rotating process, a certain angle is formed between the rotary rod and the fixed screen plate 31, when an included angle of 90 degrees is formed between the fixed screen plate 31 and each limiting rod 34, the grid plate 321 approaches the fixed screen plate 31, a space is formed between the fixed screen plate 31 and the fixed screen plate 31 for placing plastic product slices, the limiting rods 34 are used for preventing the plastic product slices from falling, and when the motor 38 drives each limiting rod 34 to rotate, the limiting rods 34 and the fixed screen plate 31 form an included angle of 180 degrees, the plastic product slices are released from limiting and naturally fall.
The two ends of the grid plate 321 opposite to one side of the fixed screen plate 31 are respectively provided with a group of limiting components, each limiting component comprises two telescopic rods 39, a baffle curtain 310 and a pressure sensing module, wherein the baffle curtain 310 is respectively connected with the movable ends of the grid plate 321 and the two telescopic rods 39, and the pressure sensing modules are arranged on the movable end faces of the telescopic rods 39.
The telescopic rod 39 is internally provided with a spring, which can prevent the telescopic rod 39 from shortening.
In actual operation, when the mesh plate 321 approaches the fixed mesh plate 31, the movable end of the telescopic rod 39 is propped against the end face of the fixed mesh plate 31 under the reaction force of the internal spring, the closer the distance between the mesh plate 321 and the fixed mesh plate 31 is, the larger the contraction amplitude of the telescopic rod 39 is, the larger the pressure signal detected by the pressure sensing module on the movable end face is, in this process, the baffle 310 is always enclosed between the mesh plate 321 and the fixed mesh plate 31, and the effect of limiting at two ends is achieved so as to avoid falling out of the plastic product in the slicing input process.
The water treatment system comprises a first water pump 40, a turbidity meter 41, a filter tank 42, a second water pump 43, a plurality of spray heads 44, a recovery tank 45 and a water tank 46, wherein the water tank 46 is connected with the flushing mechanism 2, the first water pump 40 and the second water pump 43 are arranged outside a cleaning area and are communicated with the inside of the cleaning area, the turbidity meter 41 is arranged at the outlet of the first water pump 40, the filter tank 42 and the recovery tank 45 are respectively connected with the first water pump 40, the second water pump 43 is respectively connected with the filter tank 42 and the spray heads 44, and the spray heads 44 are arranged in the cleaning area.
What needs to be stated is: a plurality of grating plates 5 are erected in the cleaning area, the input end of a first water pump 40 is communicated with the lower side area of the grating plates 5, the input end of a second water pump 43 is communicated with the upper side area of the grating plates 5, a pipeline where a spray nozzle 44 is located is arranged on the upper side of the grating plates 5, plastic product slices can be put on the grating plates 5 after being washed, and a filter box 42 is provided with filter components such as a screen, activated carbon and the like.
In actual operation, the water path is started by the water tank 46, temporarily stored in the cleaning area after passing through the flushing mechanism 2, the water pump one 40 pumps out water in the cleaning area and analyzes turbidity through the turbidity meter 41 to judge whether the water can be reused, water meeting the conditions flows to the filter box 42, is conveyed to the spray heads 44 by the water pump two 43 after preliminary filtration, is flushed to plastic product slices on the grating plates 5 to further remove dirt attached to the surfaces, and the cleaning water flows into the area below the grating plates 5 and is pumped to the filter box 42 by the water pump one 40; the water that does not meet the condition is directly diverted to the recovery tank 45 for further processing.
The flushing mechanism 2 comprises a main moving module 21, a sliding frame 22, a longitudinal moving module 23, a transverse moving module 24 and a flushing head 25, wherein the sliding frame 22 is movably arranged on the main moving module 21, the longitudinal moving module 23 is arranged on the sliding frame 22, the transverse moving module 24 is arranged at the driving end of the longitudinal moving module 23, and the flushing head 25 is fixed on the moving end of the transverse moving module 24.
The main moving module 21 and the longitudinal moving module 23 are preferably but not limited to a screw transmission or cylinder driving moving mode, the transverse moving module 24 can be in a manual adjusting or automatic adjusting mode, the number of the flushing heads 25 is not unique, and the outlet directions of the flushing heads 25 are opposite. In actual operation, the main moving module 21 is adapted to drive the sliding frame 22, i.e. the rinsing head 25, to move in the area of the clamping mechanism 3, the longitudinal moving module 23 is used to adjust the up-down position of the rinsing head 25 in the clamping mechanism 3, and the lateral moving module 24 is used to adjust the distance between the rinsing heads 25 at both sides according to the clamping distance between the actual grid plate 321 and the fixed screen plate 31, so that the rinsing head 25 can perform moving rinsing on the outer sides of the grid plate 321 and the fixed screen plate 31.
To avoid interference, the fixed mesh plate 31 and the mesh plate 321 are disposed at a height lower than the lower bottom surface of the carriage 22.
The specific cleaning method comprises the following steps:
Step one, limiting: driving the movable screen plate group 32, adjusting the distance between the fixed screen plate 31 and the grid plate 321 appropriately, driving the motor 38 to rotate each limiting rod 34 to the lower side of the grid plate 321 for bottom limiting, and judging whether the limiting assemblies at the two ends are in place according to the pressure signals transmitted by the pressure sensing module;
Step two, feeding: the plastic products subjected to primary cleaning and cutting are put into the clamping mechanism 3 through the external feeding mechanism, and whether the clamping mechanism 3 clamps materials or not is judged according to the pressure signals;
Step three, cleaning: the washing mechanism 2 sprays washing water to the fixed mesh plate 31 and the mesh plate 321, and the washing mechanism 2 starts to move transversely and longitudinally while keeping the spraying state so as to ensure that the fixed mesh plate 31 and the mesh plate 321 are all washed within the clamping range;
Step four, analyzing with water: taking one-time comprehensive cleaning as a period, after finishing the cleaning operation of one period, the water pump 40 starts to pump water in a cleaning area, and shunts according to the detection result of the turbidity meter 41, when the cleaning standard is met, namely, the turbidity of the water body is within a set value, the water body is conveyed to the filter tank 42 for standby, and when the cleaning standard is not met, namely, the turbidity of the water body exceeds the set value, the water body is conveyed to the recovery tank 45 for standby subsequent treatment;
Step five, post-cleaning: when the turbidity of the cleaning water is detected to reach the standard, the clamping mechanism 3 releases the limitation on the materials, the materials drop to the upper side of the grating plate 5, the water pump II 43 pumps the water filtered in the filter tank 42 to the spray head 44, the water is sprayed to the surface of the materials to further wash away residual dirt, and the cleaning water is directly conveyed to the recovery tank 45 to be treated;
And step six, discharging.
Specifically, in the first step, when the pressure sensing module detects a pressure signal, that is, the movable end of the telescopic rod 39 has touched the surface of the fixed screen plate 31, the two ends are limited in place, in the second step, in the process of reducing the clamping distance of the clamping mechanism 3, the pressure signal detected by the pressure sensing module is continuously increased, but when the pressure signal reaches a set value, the pressure signal is clamped in place, and in the fourth step, the turbidity standard is manually set.
Further, on the basis of the above flow, the washing level of the washing mechanism 2 is regulated and controlled according to the turbidity of the washing water in each cycle in the fourth step, the moving speed of the washing mechanism 2 is set to be the same as that of the first cycle, the initial washing level is set to be A, the water flow rate is the largest in the A level, the water consumption is the largest in one cycle, the washing strength is the largest, the turbidity N 1 of the water in the first cycle is recorded, the washing level A is kept unchanged to carry out the washing operation in the second cycle, the movable screen group 32 moves back and forth in the cycle, the position where the pressure sensing module detects the pressure signal is taken as the end point, the position where the pressure signal reaches the clamping set value is taken as the start point, in the process, the plastic between the grid 321 and the fixed screen 31 is continuously switched in the two states of clamping and loosening, the respective positions are also changed accordingly, dirt in the gap is exposed accordingly, the washing effect in the second cycle is more comprehensive, the turbidity N 2 of the water in the second cycle is recorded from the beginning of the second cycle to the washing end, the turbidity N 2 is always kept in the moving screen group 32, the turbidity N 2 is compared with N 2 to N534 in the range of N536 to N563 which is not equal to N5/N3, and N is equal to N5 to the third cycle, and N is not equal to N533/N5 is no more than the third cycle, and the grade is no more than 5 to N533, and the grade is washed, and is kept equal to the 3, and the 3 is washed, and if the washing level is kept equal to the 3 and is no equal to the 3 and to the 3.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. A plastic product belt cleaning device, characterized in that: comprising the following steps:
Frame (1), washing mechanism (2), fixture (3) and water treatment system, fixture (3) are including fixed otter board (31), removal otter board group (32), dwang (33), a plurality of gag lever post (34), driven gear (35), driving gear (36), actuating lever (37) and motor (38), wherein frame (1) are including the washing district of upside and downside and enclose and be equipped with baffle (11) all around, washing mechanism (2) erect between the district and washing district, be connected with a plurality of mounts (12) between baffle (11) in fixed otter board (31) and washing district, remove otter board group (32) activity setting in fixed otter board (31) one side, dwang (33) rotation sets up in fixed otter board (31) downside, each gag lever post (34) one end interval is fixed on dwang (33), driven gear (35) cover is established in dwang (33) one end, actuating lever (37) are worn to establish on baffle (11), driving gear (36) cover is established on baffle (37) and is stretched out in driving gear (37) one end that stretches out driving gear (37), the water treatment system is used for controlling the device to flush the waterway;
The movable screen plate group (32) comprises a grid plate (321), a plurality of connecting rods (322), a driving plate (323) and a plurality of first air cylinders (324), wherein the connecting rods (322) are respectively connected with the grid plate (321) and the driving plate (323), the first air cylinders (324) are fixed on the frame (1), and the driving plate (323) is fixed at the driving end of the first air cylinders (324);
The water treatment system comprises a first water pump (40), a turbidity meter (41), a filter tank (42), a second water pump (43), a plurality of spray heads (44), a recovery tank (45) and a water tank (46), wherein the water tank (46) is connected with a flushing mechanism (2), the first water pump (40) and the second water pump (43) are arranged outside a cleaning area and are communicated with the inside of the cleaning area, the turbidity meter (41) is arranged at the outlet of the first water pump (40), the first water pump (40) is connected with the filter tank (42) and the recovery tank (45) respectively, the second water pump (43) is connected with the filter tank (42) and the spray heads (44) respectively, and the spray heads (44) are arranged in the cleaning area;
The cleaning area is internally provided with a plurality of grating plates (5), the input end of the first water pump (40) is communicated with the lower side area of the grating plates (5), the input end of the second water pump (43) is communicated with the upper side area of the grating plates (5), and a pipeline where the spray head (44) is located is arranged on the upper side of the grating plates (5);
The flushing mechanism (2) comprises a main moving module (21), a sliding frame (22), a longitudinal moving module (23), a transverse moving module (24) and a flushing head (25), wherein the sliding frame (22) is movably arranged on the main moving module (21), the longitudinal moving module (23) is arranged on the sliding frame (22), the transverse moving module (24) is arranged at the driving end of the longitudinal moving module (23), and the flushing head (25) is fixed at the moving end of the transverse moving module (24);
The cleaning method comprises the following steps:
Step one, limiting: the movable screen plate group (32) is driven, the distance between the fixed screen plate (31) and the grid plate (321) is adjusted properly, the motor (38) is driven, the limiting rods (34) are rotated to the lower side of the grid plate (321) to carry out bottom limiting, and whether the limiting assemblies at the two ends are in place is judged according to the pressure signals transmitted by the pressure sensing module;
step two, feeding: the plastic products subjected to primary cleaning and cutting are put into the clamping mechanism (3) through the external feeding mechanism, and whether the clamping mechanism (3) clamps materials or not is judged according to the pressure signals;
Step three, cleaning: the washing mechanism (2) sprays washing water to the fixed mesh plate (31) and the grid plate (321), and the washing mechanism (2) starts to move transversely and longitudinally while keeping the spraying state so as to ensure that the fixed mesh plate (31) and the grid plate (321) are all washed in the clamping range;
step four, analyzing with water: taking one-time comprehensive cleaning as a period, after finishing the cleaning operation of one period, the water pump I (40) starts to pump water in a cleaning area, and shunts according to the detection result of the turbidity meter (41), when the cleaning standard is met, namely, the turbidity of the water body is within a set value, the water body is conveyed to the filter tank (42) for standby, and when the cleaning standard is not met, namely, the turbidity of the water body exceeds the set value, the water body is conveyed to the recovery tank (45) for waiting for subsequent treatment;
Step five, post-cleaning: when the turbidity of the cleaning water is detected to reach the standard, the clamping mechanism (3) releases the limitation on the materials, the materials drop to the upper side of the grating plate (5), the water pump II (43) pumps the filtered water in the filter tank (42) to the spray head (44), the water is sprayed to the surface of the materials to further wash away residual dirt, and the cleaning water is directly conveyed to the recovery tank (45) to be treated;
Step six, discharging;
According to the turbidity of the washing water in each period in the fourth step, the washing level of the washing mechanism (2) is regulated and controlled, the moving speed of the washing mechanism (2) is unchanged by taking the first period as a standard, the initial washing level is set to be A, the water flow rate under the A level is maximum, the period water consumption is maximum, the washing strength is also maximum, the turbidity N 1 of the water in the first period is recorded, the washing level A is kept unchanged for carrying out the washing operation in the second period, the moving screen group (32) moves back and forth in the period, the position of the pressure sensing module, which detects the pressure signal, is taken as an end point, the position of the pressure signal, which reaches a clamping set value, is taken as a starting point, the plastic between the grid plate (321) and the fixed screen (31) is continuously switched in two states of clamping and loosening, the respective positions are changed accordingly, dirt in the gap is exposed accordingly, the washing effect in the second period is more comprehensive, the turbidity N 2 of the water in the second period is recorded from the beginning of the second period to the washing end of the first period, the turbidity N 2 is recorded to be N5624, the turbidity N 2 of the water in the second period is equal to N534 is not more than the third period (equal to N563/N3, and the turbidity N is not equal to the 3/5 to the third period, and the washing level is not equal to the 3, and the three periods of the washing level is equal to the 3 to the 3.5 to the 3 th level, and the cycle is washed, and the cycle is equal to the 3 is washed.
2. A plastic cleaning device according to claim 1, characterized in that:
the utility model discloses a fixed screen plate, including fixed screen plate (31), grid plate (321), pressure sensing module, wherein grid plate (321) are provided with a set of spacing subassembly for the both ends of fixed screen plate (31) one side respectively, spacing subassembly includes two telescopic links (39), keeps off curtain (310) and pressure sensing module, wherein keep off curtain (310) connect respectively grid plate (321) and the expansion end of two telescopic links (39), pressure sensing module sets up the movable terminal surface at telescopic link (39).
3. A plastic cleaning device according to claim 2, characterized in that:
the telescopic rod (39) is internally provided with a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410192242.9A CN117734056B (en) | 2024-02-21 | 2024-02-21 | Plastic product belt cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410192242.9A CN117734056B (en) | 2024-02-21 | 2024-02-21 | Plastic product belt cleaning device |
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| Publication Number | Publication Date |
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| CN117734056A CN117734056A (en) | 2024-03-22 |
| CN117734056B true CN117734056B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410192242.9A Active CN117734056B (en) | 2024-02-21 | 2024-02-21 | Plastic product belt cleaning device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210059135U (en) * | 2019-06-14 | 2020-02-14 | 夏光辉 | Ophthalmic equipment cleaning instrument |
| CN215094939U (en) * | 2021-03-29 | 2021-12-10 | 张家港联冠环保科技有限公司 | Plastics granulation belt cleaning device |
| CN216968365U (en) * | 2021-11-17 | 2022-07-15 | 张家港市正兴机械有限公司 | Cleaning device for recycling waste plastic products |
| CN219292173U (en) * | 2022-11-18 | 2023-07-04 | 无锡固瑞志智能科技有限公司 | Cleaning positioning fixture |
| CN219335123U (en) * | 2023-02-02 | 2023-07-14 | 泉州市鹏达电子科技有限公司 | Plastic product belt cleaning device |
-
2024
- 2024-02-21 CN CN202410192242.9A patent/CN117734056B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210059135U (en) * | 2019-06-14 | 2020-02-14 | 夏光辉 | Ophthalmic equipment cleaning instrument |
| CN215094939U (en) * | 2021-03-29 | 2021-12-10 | 张家港联冠环保科技有限公司 | Plastics granulation belt cleaning device |
| CN216968365U (en) * | 2021-11-17 | 2022-07-15 | 张家港市正兴机械有限公司 | Cleaning device for recycling waste plastic products |
| CN219292173U (en) * | 2022-11-18 | 2023-07-04 | 无锡固瑞志智能科技有限公司 | Cleaning positioning fixture |
| CN219335123U (en) * | 2023-02-02 | 2023-07-14 | 泉州市鹏达电子科技有限公司 | Plastic product belt cleaning device |
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| CN117734056A (en) | 2024-03-22 |
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