Cleaning device for plastic particle production
Technical Field
The invention relates to the technical field of stain cleaning, in particular to a cleaning device for plastic particle production.
Background
In the plastic particle production process, dust is generated due to mutual friction and impact, and dust impurities are easily adhered in the long-time storage and carrying and moving processes, so that in order to ensure that the plastic particle raw materials have good color formation in the subsequent processing, the plastic particles need to be cleaned, and a corresponding cleaning device is needed in the process.
The cleaning device applied to plastic particle production in the prior art directly puts a large amount of plastic particles into cleaning equipment, and completes the cleaning process in a mode of ultrasonic cleaning or stirring and spraying clear water, but the ultrasonic cleaning scheme has high equipment cost, is limited by ultrasonic power, has a small amount of single cleaning materials, and is difficult to be suitable for the cleaning process of large amount of plastic. And stir cleaning scheme can be because need put in a large amount of plastic granules according to the batch simultaneously, and then lead to a large amount of plastic granules to pile up, can't ensure that the plastic granules of optional position all fully contacts with stirring equipment in the follow-up stirring process, and then be difficult to ensure that the plastic granules cleaning effect of different positions is unanimous, can only improve cleaning effect through extension cleaning time, so process cycle is long, on the other hand, though can improve cleaning effect and homogeneity to plastic granules through the form of centre gripping friction, but very easily lead to plastic granules card on the centre gripping position, lead to discharging process waste time and energy.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the cleaning device for plastic particle production, so as to solve the problems in the prior art, the cleaning device comprises an inner cleaning mechanism and an outer cleaning mechanism, wherein the inner cleaning mechanism and the outer cleaning mechanism are used for extruding and rubbing the injected plastic particles, so that the plastic particles at any position can be ensured to be subjected to equivalent cleaning effects, the cleaning uniformity is improved, the plastic particles can be continuously injected and continuously discharged, the phenomenon of blocking is avoided, meanwhile, the effect of centrifugal drying can be achieved by means of a single power device, most of sewage generated by cleaning is discharged outside the centrifugal mechanism in advance, and the load of centrifugal drying is reduced.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a belt cleaning device is used in plastic granules production, includes the belt cleaning device body, the belt cleaning device body includes bottom plate, washs shell, inlayer clean mechanism and outer clean mechanism, the surface mounting of bottom plate has the washing support, the inboard of wasing the shell is provided with outer clean mechanism, inlayer clean mechanism alternates the central point of outer clean mechanism put, the transmission case is installed to the one end of inlayer clean mechanism, the bottom of transmission case and the bottom of wasing the shell are all fixed mounting on the top of wasing the support, the one end surface of bottom plate is provided with water drainage tank, centrifugal mechanism is installed to the end of inlayer clean mechanism, install the material discharging component in the clearance between inlayer clean mechanism and the outer clean mechanism, the end top of material discharging component is leaned on centrifugal mechanism's on the surface, the top of wasing the shell is provided with puts in mouthful, and puts in mouthful inside and be bar structure, the side of wasing the shell installs the conduit.
Further, the outer clean mechanism includes outer clean sleeve and feed inlet, the feed inlet is seted up on outer clean sleeve's surface, outer clean sleeve's one end is connected with the grafting sleeve, be provided with the ring gear on the inner wall of grafting sleeve, outer brush is equipped with to paste on the outer clean telescopic inner wall.
Further, the end plate is installed to the one end of cleaning shell, the surface of grafting sleeve passes from the intermediate position of end plate through large-scale bearing, the laminating board is installed to the one end of outer clean sleeve.
Further, the inside baffle that is provided with of one end of cleaning shell, the outside of laminating board is propped against the inboard of baffle, the bottom of putting in the mouth is laminated with outer clean telescopic surface mutually through the rubber pad of paste.
Further, the inner cleaning mechanism comprises a driving shaft and a center column, a motor is arranged at the end part of the driving shaft, the center column is fixed on the surface of the driving shaft, an inner hairbrush is attached to the surface of the center column, the centrifugal mechanism comprises a centrifugal disk and a filter screen, the filter screen is arranged on the inner side of the centrifugal disk, and a notch is formed in one side of the centrifugal disk.
Further, the apron is installed to the side of centrifugation dish, the surface of filter screen is provided with the derivation hole, and is provided with the clearance between filter screen and the inner wall side of centrifugation dish, the space of filter screen inboard communicates with the inside of derivation hole, and the end of derivation hole is held up and is leaned on the inner wall of apron, drainage pipe is installed to the side of centrifugation dish.
Further, the shell part of the motor is fixed on the surface of the transmission case by using screws, a driving gear and a planetary gear set are arranged in the transmission case, the driving gear is fixed on the surface of the driving shaft, the side edges of the planetary gear set are respectively meshed with the driving gear and the inner gear ring part, and the tail end of the plug-in sleeve is embedded into the transmission case.
Further, the discharging assembly comprises an arc-shaped plate and a guide channel, the end part of the arc-shaped plate is embedded at the bottom of the interlayer between the inner cleaning mechanism and the outer cleaning mechanism, and the arc-shaped plate extrudes the outer hairbrush and the inner hairbrush respectively.
Further, the butt joint mouth has been seted up to the both sides of arc, the guide way sets up the rear end at the arc, the baffle ring is installed to the end of guide way, the whole top of baffle ring leans on the surface of breach, the end of guide way sets up to open state.
Further, the bottom of guide way is provided with the drainage board, and the drainage board sets up the top at the water drainage tank, the fixed plate is installed to the junction below of guide way and arc, the fixed plate uses the screw to install on wasing the support.
The invention has the beneficial effects that:
This belt cleaning device is used in plastic granules production carries out extrusion friction processing with the plastic granules of throwing in through the clean mechanism of outside and the clean mechanism of inlayer of inside to push away towards the bottom at the process of extrusion friction, until accomplishing clean process, this process can ensure that the plastic granules of optional position can all receive equivalent cleaning effect, has improved abluent homogeneity.
This belt cleaning device for plastic particle production is provided with the discharge subassembly in the inside of wasing the shell, can be in whole belt cleaning device operation in-process with the inside plastic granules who accomplishes the washing of clean mechanism derive towards the rear end through the discharge subassembly, ensures that plastic granules can continuously throw in and continuously discharge, also can effectively reduce the phenomenon that plastic granules blocked the jam.
This belt cleaning device is used in plastic granules production carries out the transmission through the direct centrifugal mechanism of inlayer clean mechanism with outside, consequently can reach centrifugal effect that spin-dries with the help of single power equipment to the cooperation is worn out and is arranged the material subassembly and can be when leading-in the plastic granules after will washing towards centrifugal mechanism, in advance will wash the most sewage that produces outside centrifugal mechanism, has reduced the load of follow-up centrifugal spin-drying.
Drawings
FIG. 1 is a schematic view showing the configuration of a cleaning apparatus for plastic particle production according to the present invention;
FIG. 2 is a fragmentary view of a portion of the outer cleaning mechanism of the present invention;
FIG. 3 is a connection diagram of the inner cleaning mechanism and the centrifugal mechanism portion of the present invention;
FIG. 4 is a schematic view of a portion of a discharge assembly according to the present invention;
FIG. 5 is an end sectional view of the interior of the cleaning housing of the present invention;
FIG. 6 is a cross-sectional view of the interior of the transmission case of the present invention;
In the figure: 1. a bottom plate; 2. a drainage channel; 3. cleaning the bracket; 4. cleaning the shell; 5. a delivery port; 6. a centrifugal mechanism; 7. a discharge assembly; 8. a transmission case; 9. a water pipe; 10. an outer layer cleaning mechanism; 11. an outer cleaning sleeve; 12. bonding plates; 13. an end plate; 14. a plug sleeve; 15. an inner gear ring; 16. a feed inlet; 17. an outer layer brush; 18. an inner layer cleaning mechanism; 19. a drive shaft; 20. a center column; 21. an inner layer brush; 22. a centrifugal disc; 23. a notch; 24. a filter screen; 25. a lead-out hole; 26. a cover plate; 27. a drainage pipe; 28. an arc-shaped plate; 29. an interface; 30. a guide channel; 31. a water filtering plate; 32. a fixing plate; 33. a baffle ring; 34. a drive gear; 35. a planetary gear set; 36. a partition plate; 37. and a motor.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 6, the present invention provides the following technical solutions: the utility model provides a belt cleaning device is used in plastic granules production, includes the belt cleaning device body, the belt cleaning device body includes bottom plate 1, wash shell 4, inlayer clean mechanism 18 and outer clean mechanism 10, the surface mounting of bottom plate 1 has wash support 3, the inboard of wash shell 4 is provided with outer clean mechanism 10, inlayer clean mechanism 18 alternates the central point of outer clean mechanism 10 put, transmission case 8 is installed to the one end of inlayer clean mechanism 18, the bottom of transmission case 8 and the bottom of wash shell 4 equal fixed mounting in the top of wash support 3, the one end surface of bottom plate 1 is provided with water drainage tank 2, centrifugal mechanism 6 is installed to the end of inlayer clean mechanism 18, install material discharging component 7 in the clearance between inlayer clean mechanism 18 and the outer clean mechanism 10, the end top of material discharging component 7 is leaned on the surface of centrifugal mechanism 6, the top of wash shell 4 is provided with puts in mouth 5, and puts in the inside of mouth 5 and be the bar structure, the side 9 of installing the raceway 9 of wash shell 4. This belt cleaning device for plastic particle production is used for carrying out the cleaning treatment to great volumetric plastic particle, and mainly through the two-way rotation of outer clean mechanism 10 and inlayer clean mechanism 18 in the cleaning process, drive inlayer brush 21 and outer brush 17 and rotate, can provide extrusion friction effect with the plastic particle of throwing in from the top, and spout into the clear water under this friction state, finally realize the cleaning effect to inside plastic particle, and the material discharging component 7 of cooperation bottom after accomplishing the washing directly imports the centrifugal mechanism 6 of the rear end with the plastic particle after the washing, can discharge sewage at the in-process of importation and the centrifugal treatment process after importation.
When the plastic particles are put in, a large amount of plastic particles are directly conveyed downwards from the putting opening 5 at the top, and at the moment, the motor 37 on the inner cleaning mechanism 18 is operated to drive the inner cleaning mechanism 18 and the outer cleaning mechanism 10 to rotate simultaneously until the feeding opening 16 on the outer cleaning mechanism 10 is aligned with the putting opening 5 at the top, and then the plastic particles falling from the top can be guided into a cavity between the inner cleaning mechanism 18 and the outer cleaning mechanism 10, so that the subsequent washing and cleaning process is realized.
In this embodiment, the outer clean mechanism 10 includes outer clean sleeve 11 and feed inlet 16, the surface at outer clean sleeve 11 is seted up to feed inlet 16, the one end of outer clean sleeve 11 is connected with grafting sleeve 14, be provided with annular gear 15 on the inner wall of grafting sleeve 14, paste on the inner wall of outer clean sleeve 11 and be equipped with outer brush 17, end plate 13 is installed to the one end of cleaning shell 4, the surface of grafting sleeve 14 passes from the intermediate position of end plate 13 through large-scale bearing, laminating board 12 is installed to the one end of outer clean sleeve 11, the one end inboard of cleaning shell 4 is provided with baffle 36, the outside top of laminating board 12 leans on the inboard of baffle 36, the bottom of throwing in mouthful 5 is laminated with the surface of outer clean sleeve 11 through the rubber pad of paste. The inner cleaning mechanism 10 and the inner cleaning mechanism 18 are used for carrying out extrusion friction treatment on the thrown plastic particles, and the plastic particles are pushed towards the bottom in the extrusion friction process until the cleaning process is completed, and the plastic particles at any position can be ensured to be subjected to equivalent cleaning effect, so that the cleaning uniformity is improved.
Specifically, the transmission case 8 at the front end is matched with the plug sleeve 14 to directly drive the whole outer cleaning sleeve 11 to rotate, so that the feed inlet 16 on the surface of the outer cleaning sleeve 11 can rotate along the inner wall of the cleaning shell 4 until the feed inlet 16 is aligned with the delivery opening 5 at the top, the introduction process of plastic particles at the top is realized, the water delivery pipeline 9 at the side edge of the cleaning shell 4 directly inserts an external water source into the nozzle part at the inner side of the cleaning shell 4 along the pipeline surface to spray clean water inwards, so that the clean water enters between the inner cleaning mechanism 18 and the outer cleaning mechanism 10 through the feed inlet 16, and the inner plastic particles can be soaked.
In this embodiment, the inner cleaning mechanism 18 includes a driving shaft 19 and a center post 20, a motor 37 is installed at the end of the driving shaft 19, the center post 20 is fixed on the surface of the driving shaft 19, an inner brush 21 is attached to the surface of the center post 20, the centrifugal mechanism 6 includes a centrifugal disk 22 and a filter screen 24, the filter screen 24 is installed on the inner side of the centrifugal disk 22, a notch 23 is formed in one side of the centrifugal disk 22, a cover plate 26 is installed on the side of the centrifugal disk 22, a lead-out hole 25 is formed in the surface of the filter screen 24, a gap is formed between the filter screen 24 and the side of the inner wall of the centrifugal disk 22, the space inside of the filter screen 24 is communicated with the inside of the lead-out hole 25, the tail end of the lead-out hole 25 abuts against the inner wall of the cover plate 26, a drain pipe 27 is installed on the side of the centrifugal disk 22, a casing part of the motor 37 is fixed on the surface of the transmission case 8 by screws, a pinion 34 and a planetary gear set 35 are installed inside the transmission case 8, the pinion 34 is fixed on the surface of the driving gear 19, the side of the driving gear 34 is meshed with the inner gear ring 15 of the driving gear set 35, and the inner gear sleeve 14 is embedded inside the transmission case 14. The inner cleaning mechanism 18 is directly connected with the external centrifugal mechanism 6 for transmission, so that the centrifugal spin-drying effect can be achieved by means of single power equipment, and most of sewage generated by cleaning can be discharged outside the centrifugal mechanism 6 in advance when the washed plastic particles are led into the centrifugal mechanism 6 by the aid of the penetrated discharging assembly 7, and the load of the subsequent centrifugal spin-drying is reduced.
Specifically, after the motor 37 is started, the driving shaft 19 is directly driven to rotate by the motor 37, the driving shaft 19 drives the center post 20 and the inner layer brush 21 on the surface to rotate, the outer layer brush 17 can be matched to carry out brushing treatment on the thrown plastic particles, and along with the rotation, the plastic particles extruded and rubbed between the double-layer brushes are finally diffused towards the bottom until falling into the bottom layer position and then enter the discharging assembly 7, the subsequent discharging and dehydration processes are carried out, in the transmission process, the driving gear 34 on the driving shaft 19 drives the planetary gear sets 35 to rotate, the planetary gear sets 35 drive the inner gear ring 15 to rotate, and further the effect of reversely rotating the inner layer cleaning mechanism 18 and the outer layer cleaning mechanism 10 can be achieved, wherein the transmission case 8 and the inner planetary gear set 35 are all of the existing mature technology, the gear transmission structure is a common structure for a person skilled in the mechanical field, and the invention only achieves the technical effect of the production by using the technology, and the specific installation structure and principle of the technology are not described herein.
In this embodiment, the discharging component 7 includes an arc plate 28 and a guiding channel 30, the end of the arc plate 28 is embedded in the bottom position of the interlayer between the inner cleaning mechanism 18 and the outer cleaning mechanism 10, the arc plate 28 extrudes the outer hairbrush 17 and the inner hairbrush 21 respectively, the opposite interfaces 29 are provided on two sides of the arc plate 28, the guiding channel 30 is arranged at the rear end of the arc plate 28, a baffle ring 33 is installed at the tail end of the guiding channel 30, the whole body of the baffle ring 33 props against the surface of the notch 23, the tail end of the guiding channel 30 is set to be in an open state, a water filtering plate 31 is arranged at the bottom of the guiding channel 30, a fixing plate 32 is installed below the joint of the guiding channel 30 and the arc plate 28, and the fixing plate 32 is installed on the cleaning support 3 by using screws. The inside at the cleaning shell 4 is provided with the discharge subassembly 7, can be in whole belt cleaning device operation in-process with the inside plastic granules who accomplishes the washing of clean mechanism export towards the rear end through the discharge subassembly 7, ensures that plastic granules can continuously throw in and continuously discharge, also can effectively reduce the phenomenon that plastic granules blocked the jam.
Specifically, after the plastic particles are introduced into the bottom layer through the cleaning process, the plastic particles directly enter the inside of the arc plate 28 from the butt joint 29 at the two sides of the arc plate 28, the arc plate 28 blocks and extrudes the hairbrush, so that the plastic particles entering the inside of the arc plate 28 can not slide automatically due to the extrusion of the hairbrush, meanwhile, the cleaning water also enters the inside of the arc plate 28, and finally can move towards the inside of the guide channel 30 at the rear end under the impact of water flow until the plastic particles move to the inside of the centrifugal plate 22 from the opening position at the tail end of the guide channel 30 for centrifugal treatment, the sewage is discharged from the water filtering plate 31 at the bottom of the guide channel 30 in the introducing process, and only the plastic particles are introduced into the inside of the centrifugal plate 22, so that the load of the centrifugal plate 22 in the subsequent spin-drying process is reduced, the water stain adhered on the surface of the plastic particles is thrown into the clamping of the filter screen 24 and the centrifugal plate 22, the plastic particles after the water is thrown out are stacked in the inside of the filter screen 24, and finally the plastic particles are thrown out from the guide channel 25, and finally the cover plate 26 is opened to discharge the plastic particles from the position at the outlet hole 25, and the water is discharged from the drain channel 27.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.