CN206999651U - A kind of 3D printing consumptive material waste material reclaims crush cycle and utilizes device automatically - Google Patents

A kind of 3D printing consumptive material waste material reclaims crush cycle and utilizes device automatically Download PDF

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Publication number
CN206999651U
CN206999651U CN201720686944.8U CN201720686944U CN206999651U CN 206999651 U CN206999651 U CN 206999651U CN 201720686944 U CN201720686944 U CN 201720686944U CN 206999651 U CN206999651 U CN 206999651U
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CN
China
Prior art keywords
cleaning
conveyer belt
waste material
dry
drying
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Expired - Fee Related
Application number
CN201720686944.8U
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Chinese (zh)
Inventor
蔡明�
蒋昆
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Anhui Three Green Electronic Technology Co Ltd
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Anhui Three Green Electronic Technology Co Ltd
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Priority to CN201720686944.8U priority Critical patent/CN206999651U/en
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Publication of CN206999651U publication Critical patent/CN206999651U/en
Expired - Fee Related legal-status Critical Current
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Abstract

Crush cycle is reclaimed automatically the utility model discloses a kind of 3D printing consumptive material waste material utilizes device,Including pretreatment unit,Annealing device and reducing mechanism,The pretreatment unit includes cleaning device and drying device,The cleaning device includes cleaning conveyer belt,Cleaning transmission motor and two cleaning transmission wheels,The output shaft that cleaning transmission wheel described in one of them transmits motor by belt with cleaning is connected,The both sides of the cleaning conveyer belt are provided with baffle plate,The top of the cleaning conveyer belt is provided with some washer jets,The drying device includes control water basket,Dry conveyer belt,Dry transmission motor and two dry transmission wheels,The output end that drying transmission wheel described in one of them transmits motor by belt with drying is connected,The side of the dry conveyer belt is provided with drying blower fan,The lower section of the dry transmission end of tape is provided with the first rewinding case,Waste material can be reclaimed and waste material can be pre-processed,Ensure product quality,Reduce pollution,It is cost-effective.

Description

A kind of 3D printing consumptive material waste material reclaims crush cycle and utilizes device automatically
Technical field
It the utility model is related to and reclaim powder automatically in 3D printing technique apparatus field, specially a kind of 3D printing consumptive material waste material Broken recycling device.
Background technology
3D printing (3DP) is one kind of rapid shaping technique, and it is a kind of based on mathematical model file, with powder Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.3D printing is typically to use Digital technology file printing machine is realized.Often it is used for modeling in fields such as Making mold, industrial designs, it is rear gradually to use In the direct manufacture of some products, there are the parts formed using the printing of this technology.The technology is in jewelry, footwear, work Industry design, building, engineering and construction (AEC), automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, soil Wood engineering, gun and other field have all been applied.
3D printing is a physical change process in fact, and printing consumables (such as PLA, ABS) raw material in print procedure passes through Heat is frozen into product form by nozzle printing again after melting, and its chemical property does not change.And in print procedure, no matter It is remaining corner material or some caused non-test product of printing when consumptive material uses, can all causes the waste of consumptive material, these It is simple to be thrown away the increase and decrease for still causing printing manufacturer production cost although consumptive material quantity is few, and due to 3D Printing consumables is mostly plastic products, it is larger to throw away rear environmental pollution, it is not easy to degrade.And during after the meeting, waste material Surface on can adhere to the rubbish such as some dusts unavoidably, it is necessary to be pre-processed to waste material, otherwise return influence product quality.
Utility model content
The purpose of this utility model is that waste material can be reclaimed and waste material can be pre-processed by providing one kind, ensures product Quality, pollution is reduced, cost-effective 3D printing consumptive material waste material reclaims crush cycle and utilizes device automatically, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme:A kind of 3D printing consumptive material waste material reclaims automatically Crush cycle utilizes device, including pretreatment unit, annealing device and reducing mechanism;
The pretreatment unit includes cleaning device and drying device, and the cleaning device includes cleaning conveyer belt, cleaning Motor and two cleaning transmission wheels are transmitted, the cleaning transmission wheel described in one of them transmits the output of motor by belt with cleaning Axle is connected, and the both sides of the cleaning conveyer belt are provided with baffle plate, and the top of the cleaning conveyer belt is provided with some washer jets, described Washer jet is fixed on baffle plate by support, and the washer jet is connected with water inlet pipe, the drying device include control water basket, Dry conveyer belt, dry transmission motor and two drys transmission wheels, it is described control water basket be located at cleaning conveyer belt output end just under Side, the output end that the drying transmission wheel described in one of them transmits motor by belt with drying are connected, the dry conveyer belt Both sides be provided with baffle plate, the side of the dry conveyer belt is provided with drying blower fan, and the lower section of the dry transmission end of tape is provided with First rewinding case;
The annealing device includes cartridge heater, and electromagnetic heater, the cartridge heater are provided with the barrel of the cartridge heater The top of one end be provided with charging aperture, the charging aperture is in funnel-form, and screw rod, the spiral shell are provided with the axis in the cartridge heater The both ends of bar are fixed in cartridge heater by bearing, and one end of the screw rod is connected with screw motor, and the screw motor is fixed In one end of cartridge heater, the other end of the cartridge heater is provided with some extrusion cavities, and the lower section of the extrusion cavities is provided with the second rewinding Case;
The reducing mechanism includes crush box, crushing shaft is provided with the crush box, the crushing shaft is with crushing box body Between be provided with bearing, the crushing shaft is connected with crushing motor by shaft coupling, and the motor that crushes is fixed on the outer of crush box On wall, the crushing shaft is provided with some Disintegrating knifes, and the crush box is provided with charge door and discharging opening, the charge door and goes out Material mouth is respectively equipped with feeding cover and discharging is covered, and is provided with rewinding funnel below the discharging opening, provided with the below the rewinding funnel Three rewinding casees.
As a kind of preferable technical scheme of the utility model, recovery pond is provided with below the cleaning conveyer belt, described time Receives pond is provided with delivery port, and the delivery port is provided with outlet valve.
As a kind of preferable technical scheme of the utility model, collecting-tank, the collecting-tank are provided with below the control water basket Upper end is provided with control water cover, and the control water cover is provided with some water control holes, and the control water basket is placed on control water cover.
As a kind of preferable technical scheme of the utility model, the outer wall of the cartridge heater is provided with heat-sink shell, the suction The outer wall of thermosphere is provided with thermal insulation layer, and the thermal insulation layer has two layers, and vacuum layer is provided between the thermal insulation layer described in two layers, outside The outer wall of thermal insulation layer is provided with shell.
As a kind of preferable technical scheme of the utility model, the cartridge heater side is provided with cooling blower, the cooling The front of blower fan face extrusion cavities.
As a kind of preferable technical scheme of the utility model, the tank wall of the crush box is provided with observation window.
Compared with prior art, the beneficial effects of the utility model are:Reclaim and have attachment unavoidably on the surface of waste material The rubbish such as dust, if directly carrying out crushing recovery, it is unqualified to return to the quality of materials produced, by setting cleaning device, So that the dirty of scraped surface is cleaned out, the form that uses conveyer belt to transmit causes material, and cleaning performance is more by scattered cleaning It is good;Moisture enter heating bucket in be heated after can form bubble, influence product quality, by set drying device will clean after Waste material dry, prevent moisture enter cartridge heater in, moisture enter heating bucket in;The waste material extruded out of extrusion cavities becomes thread Material is, it is necessary to carry out pulverization process, by setting reducing mechanism so that filamentary material is crushed, and reaches required requirement.To sum up Described, 3D printing consumptive material waste material can be reclaimed crushing automatically by the utility model so that waste material can be recycled, and save Cost, and the pure of waste material is ensure that in the process of recovery, so as to ensure that the quality of product, it is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model pretreatment unit structural representation;
Fig. 2 is the utility model collecting-tank structural representation;
Fig. 3 is the utility model reducing mechanism structural representation;
Fig. 4 is the utility model annealing device structural representation;
Fig. 5 is the Cylinder wall structure schematic diagram of the utility model cartridge heater.
In figure:1- pretreatment units;2- annealing devices;3- reducing mechanisms;4- cleaning devices;5- drying devices;6- is clear Wash conveyer belt;7- cleaning transmission motors;8- cleans transmission wheel;9- belts;10- baffle plates;11- washer jets;12- controls water basket; 13- dries conveyer belt;14- dries transmission motor;15- dries transmission wheel;16- dries blower fan;17- cartridge heaters;18- Electromagnetic Heatings Device;19- charging apertures;20- screw rods;21- bearings;22- extrusion cavities;23- the second rewinding casees;24- crush boxes;25- crushing shafts;26- Shaft coupling;27- crushes motor;28- Disintegrating knifes;29- charge doors;30- discharging openings;31- feeding covers;32- discharging lids; 33- Rewinding funnel;The rewinding casees of 34- the 3rd;35- recovery ponds;36- delivery ports;37- outlet valves;38- collecting-tanks;39- controls water cover;40- Water control hole;41- heat-sink shells;42- thermal insulation layers;43- vacuum layers;44- shells;45- cooling blowers;46- observation windows.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment:
As shown in Figures 1 to 5, a kind of 3D printing consumptive material waste material provided by the utility model reclaims crush cycle utilization automatically Device, including pretreatment unit 1, annealing device 2 and reducing mechanism 3;
As shown in figure 1, the pretreatment unit 1 includes cleaning device 4 and drying device 5, the cleaning device 4 includes clear Wash conveyer belt 6, cleaning transmission motor 7 and two cleaning transmission wheels 8, cleaning transmission wheel 8 described in one of them by belt 9 with The output shaft of cleaning transmission motor 7 is connected, and the both sides of the cleaning conveyer belt 6 are provided with baffle plate 10, the cleaning conveyer belt 6 it is upper Side is provided with some washer jets 11, and the washer jet 11 is fixed on baffle plate 10 by support, and the washer jet 11 connects There is water inlet pipe, the drying device 5 includes control water basket 12, dry conveyer belt 13, dry transmission motor 14 and two dry transmission Wheel 15, the control water basket 12 are located at the underface of the output end of cleaning conveyer belt 6, and the drying transmission wheel 15 described in one of them passes through Belt 9 is connected with drying the output end of transmission motor 14, and the both sides of the dry conveyer belt 13 are provided with baffle plate 10, the dry biography The side of band 13 is sent to be provided with drying blower fan 16, the lower section of the dry end of conveyer belt 13 is provided with the first rewinding case 47;
As shown in figure 4, the annealing device 2 includes cartridge heater 17, add in the barrel of the cartridge heater 17 provided with electromagnetism Hot device 18, the top of one end of the cartridge heater 17 are provided with charging aperture 19, and the charging aperture 19 is in funnel-form, the cartridge heater 17 Screw rod 20 is provided with interior axis, the both ends of the screw rod 20 are fixed in cartridge heater 17 by bearing 21, the screw rod 20 One end is connected with screw motor by shaft coupling 26, and the screw motor is fixed on one end of cartridge heater 17, the cartridge heater 17 The other end be provided with some extrusion cavities 22, the lower section of the extrusion cavities 22 is provided with the second rewinding case 23;
As shown in figure 3, the reducing mechanism 3 includes crush box 24, crushing shaft 25, the powder are provided with the crush box 24 Bearing 21 is provided between broken axle 25 and crush box 24 casing, the crushing shaft 25 is connected with by shaft coupling 26 and crushes motor 27, The crushing motor 27 is fixed on the outer wall of crush box 24, and the crushing shaft 25 is provided with some Disintegrating knifes 28, the powder Broken case 24 is provided with charge door 29 and discharging opening 30, and the charge door 29 and discharging opening 30 are respectively equipped with feeding cover 31 and discharging is covered 32, the lower section of discharging opening 30 is provided with rewinding funnel 33, and the lower section of rewinding funnel 33 is provided with the 3rd rewinding case 34.
Preferably, as shown in figure 1, in the utility model, the lower section of cleaning conveyer belt 6 is provided with recovery pond 35, described Recovery pond 35 is provided with delivery port 36, and the delivery port 36 is provided with outlet valve 37, by setting recovery pond to spray washer jet The water gone out is collected, and on the one hand can recycle water, using water wisely, on the other hand ensure that the cleaning of working environment.
Preferably, as depicted in figs. 1 and 2, in the utility model, the lower section of control water basket 12 is provided with collecting-tank 38, institute State the upper end of collecting-tank 38 and be provided with control water cover 39, the control water cover 39 is provided with some water control holes 40, and the control water basket 12 is placed on Control on water cover 39, by setting collecting-tank, can will control the water collection for controlling to get off on workpiece in water basket, ensure the clean of working environment Only, collecting-tank is connected with recovery pond, can be by Water Sproading, using water wisely.
Preferably, as shown in figure 4, in the utility model, the outer wall of the cartridge heater 17 is provided with heat-sink shell 41, described The outer wall of heat-sink shell 41 is provided with thermal insulation layer 42, and the thermal insulation layer 42 has two layers, is provided between the thermal insulation layer 42 described in two layers true Dead level 43, the outer wall of the thermal insulation layer 42 in outside are provided with shell 44, it is possible to reduce the heat of cartridge heater scatters and disappears, and ensures heating effect Fruit, save the energy and cost.
Preferably, as shown in figure 4, in the utility model, the side of cartridge heater 17 is provided with cooling blower 45, described cold But the front of the face extrusion cavities 22 of blower fan 45, by setting cooling blower, the thread workpiece of extrusion can be cooled down.
Preferably, as shown in figure 3, in the utility model, the tank wall of the crush box 24 is provided with observation window 46, can be with Observe the crushing situation of workpiece.
, will when reclaiming crush cycle automatically using a kind of 3D printing consumptive material waste material provided by the utility model and utilizing device The 3D printing consumptive material waste material being collected into is placed in cleaning conveyer belt 6, and cleaning transmission motor 7 drives cleaning transmission by belt 9 Wheel 8 rotates, so that cleaning conveyer belt 6 forwards waste material, while waste material is transmitted, is arranged on cleaning conveyer belt 6 Water is sprayed to waste material by the washer jet 11 of top so that the dust on waste material is cleaned out, because the both sides of cleaning conveyer belt 6 are set Baffle plate 10 so that waste material is not fallen out cleaned while;After waste material is sent to the end of cleaning conveyer belt 6, drop To control water basket 12, the moisture on waste material is controlled;After waste material places a period of time, waste material is taken out and placed it is sitting in drying On conveyer belt 13, while dry transmission motor 14 and drive dry transmission wheel 15 to rotate by belt 9, so that drying conveyer belt 13 forward waste material, and while being transmitted, the drying blower fan 16 for being arranged on the dry side of conveyer belt 13 is run waste material, no Break and dried to waste material so that the aqueous vapor remained on waste material is quickly volatilized, and waste material becomes drying, due to drying the two of conveyer belt 13 Side is also provided with baffle plate 11, and waste material is not fallen out, and after waste material is transferred into the end of dry conveyer belt 13, falls to lower section In first rewinding case 47;Charging aperture 19 is opened, waste material is taken out out of first rewinding case 47 and waste material is put into charging aperture 19, Electromagnetic heater 18 is opened simultaneously, and waste material is heated;Screw motor is opened simultaneously, and screw motor drives spiral shell by shaft coupling 26 Bar 20 rotates so that waste material is rotating while being heated to advance forward, when waste material reaches the end of cartridge heater 17, from extrusion Extrude, and fallen into the second rewinding case 23 of lower section in hole 22;Thread waste material is taken out out of second rewinding case 23, opens and adds Expect lid 31, waste material is poured into people's crush box 24 from charge door 29, close charge door 19, open and crush motor 27, crush motor 27 drive crushing shaft 25 and Disintegrating knife 28 to rotate by shaft coupling 26, so as to which thread waste material be crushed, when waste material is crushed It is complete or after reaching certain grinding time, crushing motor 27 out of service, open discharging lid 32 so that waste material after pulverized from Discharge in discharging opening 30, collect and fallen into the 3rd rewinding case 34 of lower section by rewinding funnel 33, waste material complete it is whole from Dynamic recovery crushing process.
It is of the present utility model to be mainly characterized by, reclaim and have the rubbish such as the dust of attachment on the surface of waste material unavoidably, if directly Tap into row and crush recovery, it is unqualified to return to the quality of materials produced, by setting cleaning device 4 so that scraped surface Dirty to be cleaned out, the form for using conveyer belt to transmit make it that material is more preferable by scattered cleaning, cleaning performance;Moisture enters heating Bubble can be formed after being heated in bucket, influences product quality, by setting drying device 5 to dry the waste material after cleaning, is prevented Sealing point enters in cartridge heater 17, and moisture enters in heating bucket;The waste material extruded out of extrusion cavities become filamentary material, it is necessary to Pulverization process is carried out, by setting reducing mechanism 3 so that filamentary material is crushed, and reaches required requirement.In summary, originally 3D printing consumptive material waste material can be reclaimed crushing automatically by utility model so that and waste material can be recycled, and save cost, and And the pure of waste material is ensure that in the process of recovery, so as to ensure that the quality of product, it is worthy to be popularized.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Claims (6)

1. a kind of 3D printing consumptive material waste material reclaims crush cycle and utilizes device automatically, it is characterised in that:Including pretreatment unit (1), annealing device (2) and reducing mechanism (3);
The pretreatment unit (1) includes cleaning device (4) and drying device (5), and the cleaning device (4) includes cleaning and transmitted Band (6), cleaning transmission motor (7) and two cleaning transmission wheels (8), the cleaning transmission wheel (8) described in one of them pass through belt (9) output shaft with cleaning transmission motor (7) is connected, and the both sides of the cleaning conveyer belt (6) are provided with baffle plate (10), the cleaning The top of conveyer belt (6) is provided with some washer jets (11), and the washer jet (11) is fixed on baffle plate (10) by support, The washer jet (11) is connected with water inlet pipe, and the drying device (5) includes control water basket (12), dries conveyer belt (13), be dry Dry transmission motor (14) and two dry transmission wheels (15), the control water basket (12) are being located at cleaning conveyer belt (6) output end just Lower section, the drying transmission wheel (15) described in one of them are connected by belt (9) with drying the output end of transmission motor (14), institute The both sides for stating dry conveyer belt (13) are provided with baffle plate (10), and the side of the dry conveyer belt (13) is provided with drying blower fan (16), The lower section of dry conveyer belt (13) end is provided with the first rewinding case (47);
The annealing device (2) includes cartridge heater (17), and electromagnetic heater (18) is provided with the barrel of the cartridge heater (17), The top of one end of the cartridge heater (17) is provided with charging aperture (19), and the charging aperture (19) is in funnel-form, the cartridge heater (17) screw rod (20) is provided with the axis in, the both ends of the screw rod (20) are fixed in cartridge heater (17) by bearing (21), One end of the screw rod (20) is connected with screw motor, and the screw motor is fixed on one end of cartridge heater (17), the heating The other end of cylinder (17) is provided with some extrusion cavities (22), and the lower section of the extrusion cavities (22) is provided with the second rewinding case (23);
The reducing mechanism (3) includes crush box (24), and crushing shaft (25), the crushing shaft are provided with the crush box (24) (25) bearing (21) is provided between crush box (24) casing, the crushing shaft (25) is connected with crushing electricity by shaft coupling (26) Machine (27), the crushing motor (27) are fixed on the outer wall of crush box (24), and the crushing shaft (25) is if be provided with dry grinding Blade (28), the crush box (24) are provided with charge door (29) and discharging opening (30), the charge door (29) and discharging opening (30) Feeding cover (31) and discharging lid (32) are respectively equipped with, rewinding funnel (33), the rewinding leakage are provided with below the discharging opening (30) The 3rd rewinding case (34) is provided with below bucket (33).
2. a kind of 3D printing consumptive material waste material according to claim 1 reclaims crush cycle and utilizes device automatically, its feature exists In:Recovery pond (35) is provided with below the cleaning conveyer belt (6), the recovery pond (35) is provided with delivery port (36), the water outlet Mouth (36) is provided with outlet valve (37).
3. a kind of 3D printing consumptive material waste material according to claim 1 reclaims crush cycle and utilizes device automatically, its feature exists In:Collecting-tank (38) is provided with below the control water basket (12), collecting-tank (38) upper end is provided with control water cover (39), the control water Lid (39) is provided with some water control holes (40), and the control water basket (12) is placed on control water cover (39).
4. a kind of 3D printing consumptive material waste material according to claim 1 reclaims crush cycle and utilizes device automatically, its feature exists In:The outer wall of the cartridge heater (17) is provided with heat-sink shell (41), and the outer wall of the heat-sink shell (41) is provided with thermal insulation layer (42), The thermal insulation layer (42) has two layers, and vacuum layer (43), the thermal insulation layer (42) in outside are provided between the thermal insulation layer (42) described in two layers Outer wall be provided with shell (44).
5. a kind of 3D printing consumptive material waste material according to claim 1 reclaims crush cycle and utilizes device automatically, its feature exists In:Cartridge heater (17) side is provided with cooling blower (45), the front of cooling blower (45) the face extrusion cavities (22).
6. a kind of 3D printing consumptive material waste material according to claim 1 reclaims crush cycle and utilizes device automatically, its feature exists In:The tank wall of the crush box (24) is provided with observation window (46).
CN201720686944.8U 2017-06-14 2017-06-14 A kind of 3D printing consumptive material waste material reclaims crush cycle and utilizes device automatically Expired - Fee Related CN206999651U (en)

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Application Number Priority Date Filing Date Title
CN201720686944.8U CN206999651U (en) 2017-06-14 2017-06-14 A kind of 3D printing consumptive material waste material reclaims crush cycle and utilizes device automatically

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291315A (en) * 2018-09-20 2019-02-01 黄笑甜 A kind of printing consumables waste material recycling device
CN109367013A (en) * 2018-11-27 2019-02-22 刘壬昂 A kind of 3D printing material recuperating machines
CN114393835A (en) * 2021-12-20 2022-04-26 徐州先临三维云打印技术有限公司 Embedded intensive 3D printer waste treatment device based on Bernoulli effect

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109291315A (en) * 2018-09-20 2019-02-01 黄笑甜 A kind of printing consumables waste material recycling device
CN109367013A (en) * 2018-11-27 2019-02-22 刘壬昂 A kind of 3D printing material recuperating machines
CN114393835A (en) * 2021-12-20 2022-04-26 徐州先临三维云打印技术有限公司 Embedded intensive 3D printer waste treatment device based on Bernoulli effect
CN114393835B (en) * 2021-12-20 2023-09-01 津泽印刷(深圳)有限公司 Nested intensive 3D printer waste treatment device based on Bernoulli effect

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Granted publication date: 20180213

Termination date: 20200614