CN114872233A - Renewable plastic hot melting recovery device - Google Patents
Renewable plastic hot melting recovery device Download PDFInfo
- Publication number
- CN114872233A CN114872233A CN202210312740.3A CN202210312740A CN114872233A CN 114872233 A CN114872233 A CN 114872233A CN 202210312740 A CN202210312740 A CN 202210312740A CN 114872233 A CN114872233 A CN 114872233A
- Authority
- CN
- China
- Prior art keywords
- pipe
- crushing
- plastic
- communicated
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 194
- 239000004033 plastic Substances 0.000 title claims abstract description 194
- 238000002844 melting Methods 0.000 title claims abstract description 47
- 230000008018 melting Effects 0.000 title claims abstract description 45
- 238000011084 recovery Methods 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 238000001035 drying Methods 0.000 claims abstract description 77
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 238000002347 injection Methods 0.000 claims abstract description 39
- 239000007924 injection Substances 0.000 claims abstract description 39
- 239000012943 hotmelt Substances 0.000 claims abstract description 28
- 238000005406 washing Methods 0.000 claims abstract description 19
- 239000000155 melt Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 99
- 239000010865 sewage Substances 0.000 claims description 86
- 238000001746 injection moulding Methods 0.000 claims description 39
- 238000003756 stirring Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 31
- 238000005485 electric heating Methods 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229920000426 Microplastic Polymers 0.000 abstract description 35
- 239000000428 dust Substances 0.000 abstract description 19
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000002991 molded plastic Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000011012 sanitization Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 18
- 230000009471 action Effects 0.000 description 13
- 239000002699 waste material Substances 0.000 description 13
- 238000001125 extrusion Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010786 composite waste Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0015—Washing, rinsing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a renewable plastic hot melting recovery device, and relates to the technical field of plastic production and processing, a machine body and an injection mold; the machine body is provided with a feeding hole; a crushing assembly is arranged in the machine body; the bottom of the crushing assembly is communicated with a cleaning assembly; the cleaning component is communicated with a drying component; the drying component is communicated with a hot melting component; the working of plastics that the staff will retrieve drops into the organism from the feed inlet, the working of plastics gets into broken subassembly, broken subassembly breaks into plastic granules with the working of plastics, plastic granules passes through pipe-line transportation to washing subassembly, washing subassembly is with the dust sanitization on plastic granules surface, the plastic granules through washing passes through the stoving subassembly, the stoving subassembly is dried with the remaining water stain on plastic granules surface, the plastic granules of surface drying melts into the melting plastics through the heating of hot melt subassembly, the melting plastics is moulded plastics and is cooled off into brand-new working of plastics in the middle of the injection mold.
Description
Technical Field
The invention relates to the technical field of plastic production and processing, in particular to a renewable plastic hot-melting recovery device.
Background
The hot melting of the recycled plastic is a recycling technology of the waste plastic; heating and melting waste plastics into raw materials or products, wherein the raw materials or products comprise single-variety waste plastic regeneration and composite waste plastic regeneration; the former is to sort out waste plastics, separate and melt and granulate the waste plastics, and use the waste plastics alone or mix the waste plastics with new resin to process the waste plastics into products; the latter means that the waste plastics are directly crushed without selective separation after being simultaneously recycled and are melted and processed into products;
plastics carry out the in-process of recovery processing among the prior art, need carry out the hot melt to plastics, make solid plastics hot melt become liquid to make things convenient for subsequent injection moulding, but carry out the hot melt to plastics, directly drop into the working of plastics to heating device inside generally, make plastics melting through the heating, but the melting inefficiency of plastics at this in-process, and the incomplete phenomenon of melting can appear.
Disclosure of Invention
The invention aims to provide a renewable plastic hot-melting recycling device to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
a recyclable plastic hot melt recycling apparatus comprising: a machine body and an injection mold; the machine body is provided with a feeding hole; a crushing assembly is arranged in the machine body; the crushing assembly is used for crushing the recycled plastic parts; the bottom of the crushing assembly is communicated with a cleaning assembly; the cleaning component cleans the plastic particles; the cleaning component is communicated with a drying component; the drying component is used for drying the plastic particles; the drying component is communicated with a hot melting component; the hot melting component melts the plastic particles into plastic pieces;
the working of plastics that the staff will retrieve drops into the organism from the feed inlet, the working of plastics gets into broken subassembly, broken subassembly breaks into plastic granules with the working of plastics, plastic granules passes through pipe-line transportation to washing subassembly, washing subassembly is with the dust sanitization on plastic granules surface, the plastic granules through washing passes through the stoving subassembly, the stoving subassembly is dried with the remaining water stain on plastic granules surface, the plastic granules of surface drying melts into the melting plastics through the heating of hot melt subassembly, the melting plastics is moulded plastics and is cooled off into brand-new working of plastics in the middle of the injection mold.
Preferably, the crushing assembly comprises: a crushing chamber; the side wall of the crushing cavity is rotatably connected with a rotating shaft; one end of the rotating shaft penetrates through the side wall of the crushing cavity and is connected with a motor; the rotating shaft is provided with a crushing roller; the two crushing rollers rotate relatively; sawteeth are arranged on the side walls of the crushing cavities on the two sides of the crushing roller; the bottom of the crushing cavity is provided with a sieve mesh;
staff starter motor, the relative rotation of motor drive pivot, when the pivot pivoted, drive crushing roller relative rotation, the working personnel drop into broken intracavity with the working of plastics of retrieving afterwards, the working of plastics that the crushing roller will get into broken chamber breaks into plastic granules, probably partial working of plastics fall between sawtooth and crushing roller, the rotatory in-process of crushing roller, the working of plastics that will be located the edge takes advantage of the situation to bring into between two crushing rollers, the working of plastics is broken into plastic granules with the working of plastics under the effect of extrusion force, the diameter is less than the plastic granules of sieve mesh diameter, drop to the cleaning assembly in the sieve mesh.
Preferably, the washing assembly includes: a washing barrel; a horn tube is connected between the cleaning barrel and the crushing cavity; a sewage discharge pipe is arranged on one side of the cleaning barrel away from the horn pipe; a stirring rod is arranged in the cleaning barrel; the stirring rod penetrates through the bottom of the cleaning barrel and is connected with a motor through a sewage discharge pipe; the inner wall of the cleaning barrel is provided with a hairbrush; a push plate is arranged on one side of the stirring rod close to the bottom of the cleaning barrel; a water outlet hole is formed in the bottom of the cleaning barrel; the sewage discharge pipe is communicated with the sewage tank; a sewage filtering device is arranged in the sewage tank; the sewage tank is provided with a water outlet pipe; a water pump is arranged in the water outlet pipe; the water outlet pipe penetrates through the machine body and is communicated with the horn pipe;
the operator controls the motor to start through the controller, and the motor drives the stirring rod to rotate; the staff starts the water pump, the water pump sprays out the filtered water outlet pipe in the sewage tank; the plastic particles falling from the sieve pores pass through the horn tube, are mixed with water and fall into the cleaning barrel together; the stirring rod on the stirring rod is driven by the motor to stir and clean the plastic particles, the plastic particles are contacted with the hairbrush under the action of the stirring rod, the hairbrush brushes the surfaces of the plastic particles, and the dust attached to the surfaces of the plastic particles is brushed off; when the plastic particles fall to the bottom of the cleaning barrel, the push plate pushes the plastic particles to the drying component for drying; the diameter of the water outlet hole is smaller than that of the plastic particles, so that the plastic particles cannot pass through the water outlet hole; and the water that is mixing the ash stain then flows in the blow off pipe through the apopore, and water flows in the sewage case through the blow off pipe, and used repeatedly after sewage filter equipment in the sewage case filters sewage, has saved the water resource, has avoided the waste of water resource.
Preferably, the drying assembly includes: a draining pipe; the draining pipe is communicated with the cleaning barrel; one side of the draining pipe, which is far away from the cleaning barrel, is communicated with an inclined pipe; the bottom parts of the draining pipe and the inclined pipe are provided with water flowing holes; the draining pipe and the inclined pipe are communicated with a sewage draining pipe through a pipeline; one side of the inclined pipe, which is far away from the draining pipe, is communicated with a drying pipe; a first packing auger is connected in the drying tube in a sliding manner; a transmission shaft of the first auger penetrates through the inclined pipe and the sewage discharge pipe and is connected with the stirring rod through a bevel gear;
the plastic particles are pushed by the push plate to mix with sewage to flow into the draining pipe, the sewage is discharged into the draining pipe from the water flowing hole, the plastic particles roll down to the drying pipe along the inclined pipe, and water drops attached to the surface of the plastic particles flow out from the water flowing hole formed in the bottom of the inclined pipe in the rolling down process; when the staff starter motor, when the motor drive puddler pivoted, an auger is rotatory under bevel gear's drive, an auger pivoted in-process, the plastic granules who drives into in the drying tube moves forward, because hot melt subassembly is carrying out the hot melt to plastic granules, the temperature transmission that the hot melt produced is to the drying tube in, plastic granules is dried by the drying tube in the transmission course of an auger, the drying tube is dried the remaining water stain on plastic granules surface, avoid plastic granules when the hot melt, the evaporation of water stain on surface, lead to containing steam in the injection mold.
Preferably, the hot melt assembly comprises: a hot melt tube; the hot melting pipe is communicated with the drying pipe; an electric heating wire is arranged in the pipe body of the hot melting pipe; a second auger is connected in the hot melting pipe in a sliding manner; a transmission shaft of the second auger penetrates through the bottom of the hot melting pipe to be connected with a motor; the top of the hot melting pipe is communicated with an injection molding opening;
the worker starts the motor and the electric heating wire, and the electric heating wire starts to heat; the motor drives the second auger to rotate, the second auger rotates to transmit the dried plastic particles to one side far away from the drying pipe, the plastic particles are influenced by heat of the electric heating wire in the conveying process of the second auger, the plastic particles are melted into molten plastic, the molten plastic can slide down along the second auger due to the fact that the molten plastic is in a liquid state, the molten plastic contacts the unmelted plastic particles in the sliding process, the molten plastic transmits the heat to the unmelted plastic particles, the surface temperature of the plastic particles is increased, the melting speed of the plastic particles is accelerated, and the melting efficiency of the plastic particles is improved; and the molten plastic is transmitted to the injection molding opening under the transmission action of the second auger, and the molten plastic is injected into the injection mold through the injection molding opening to form an injection molding part.
Preferably, cams are arranged on two sides of the crushing roller; an air bag is arranged around the bottom of the crushing cavity; one side of the air bag, which penetrates through the crushing cavity, is provided with an air inlet, and a one-way valve is arranged in the air inlet; an air outlet is formed in one side, far away from the air inlet, of the cam, and a one-way valve is arranged in the air outlet;
the motor is in drive pivot pivoted, and the pivot drives the cam and rotates, and cam pivoted in-process striking gasbag, the gasbag receives the striking extrusion deformation of cam, and gas in the gasbag receives the extrusion, backs down the intraoral check valve of gas outlet to spout in the gas outlet, because the crushing roller is when carrying out the breakage to the plastic part, can produce the dust, upwards blows the dust from gas outlet spun gas, avoids the dust to fall into through the sieve mesh in the washing bucket. When the cam opens the surface of the air bag, the air pressure in the air bag is lower than the external air pressure, so that the external air pushes the one-way valve in the air inlet open and enters the air bag from the air inlet, and the air bag is reset.
Preferably, the top of the drying pipe is provided with an air outlet; a preheating cavity is arranged on one side of the air outlet hole, which is far away from the first packing auger; an injection mold is arranged at the top of the preheating cavity; a waterproof breathable film is arranged in the preheating cavity in an oblique manner; the waterproof breathable film is fixedly connected to the inner wall of the preheating cavity through a pull rope; a drain pipe is arranged on the side wall of the preheating cavity;
the plastic particles are dried in the drying tube, water stains remained on the surfaces of the plastic particles are evaporated into water vapor under the action of the drying tube, the water vapor enters the preheating cavity through the air outlet, the water vapor ascends and meets the waterproof breathable film, the water vapor permeates into one side of the waterproof breathable film, which is far away from the air outlet, the permeated water vapor continues to climb and meets the injection mold, the water vapor immediately preheats the injection mold due to certain heat of the water vapor, so that the temperature of the injection mold is raised, and incomplete injection molding of an injection molding part due to lower temperature of the injection mold when molten plastic is injected into the injection mold is avoided; after the steam preheats injection mold, the drop in temperature condenses into the drop of water, and the drop of water drips on waterproof ventilated membrane surface, because the tension of drop of water, the drop of water landing to the drain pipe from waterproof ventilated membrane to discharge from the drain pipe.
Preferably, one side of the inclined pipe close to the drying pipe is provided with a triangular block;
when the plastic particles slide off the inclined tube, part of sewage possibly enters the inclined tube and slides to the drying tube from the inclined tube, and due to the triangular blocks, the sewage is blocked by the triangular blocks when sliding off, so that the sewage cannot enter the drying tube, and the problem that the plastic particles are incompletely dried because the sewage enters the drying tube is avoided; the blocked sewage flows into the sewage discharge pipe through the water flowing hole.
Preferably, an elastic plate is arranged at the bottom of the draining pipe; the elastic plate is connected with the bottom of the draining pipe through a spring; the surface of the spring plate is provided with small holes;
the sewage enters the draining pipe along with the plastic particles, the plastic particles impact the elastic plate in the falling process to shake off water drops attached to the surface, and the sewage continues to flow downwards through the small holes in the falling process and flows into the sewage discharge pipe through the drain hole.
Compared with the prior art, the invention has the following beneficial effects:
1. the plastic particles falling from the sieve pores pass through the horn tube, are mixed with water and fall into the cleaning barrel together; the stirring rod on the stirring rod is driven by the motor to stir and clean the plastic particles, the plastic particles are contacted with the hairbrush under the action of the stirring rod, the hairbrush brushes the surfaces of the plastic particles, and the dust attached to the surfaces of the plastic particles is brushed off; when the plastic particles fall to the bottom of the cleaning barrel, the push plate pushes the plastic particles to the drying component for drying; the diameter of the water outlet hole is smaller than that of the plastic particles, so that the plastic particles cannot pass through the water outlet hole; and the water that is mixing the ash stain then flows in the blow off pipe through the apopore, and water flows in the sewage case through the blow off pipe, and used repeatedly after sewage filter equipment in the sewage case filters sewage, has saved the water resource, has avoided the waste of water resource.
2. The motor is in drive pivot pivoted, and the pivot drives the cam and rotates, and cam pivoted in-process striking gasbag, the gasbag receives the striking extrusion deformation of cam, and gas in the gasbag receives the extrusion, backs down the intraoral check valve of gas outlet to spout in the gas outlet, because the crushing roller is when carrying out the breakage to the plastic part, can produce the dust, upwards blows the dust from gas outlet spun gas, avoids the dust to fall into through the sieve mesh in the washing bucket. When the cam opens the surface of the air bag, the air pressure in the air bag is lower than the external air pressure, so that the external air pushes the one-way valve in the air inlet open and enters the air bag from the air inlet, and the air bag is reset.
3. The plastic particles are dried in the drying tube, water stains remained on the surfaces of the plastic particles are evaporated into water vapor under the action of the drying tube, the water vapor enters the preheating cavity through the air outlet, the water vapor ascends and meets the waterproof breathable film, the water vapor permeates into one side of the waterproof breathable film, which is far away from the air outlet, the permeated water vapor continues to climb and meets the injection mold, the water vapor immediately preheats the injection mold due to certain heat of the water vapor, so that the temperature of the injection mold is raised, and incomplete injection molding of an injection molding part due to lower temperature of the injection mold when molten plastic is injected into the injection mold is avoided; after the steam preheats injection mold, the drop in temperature condenses into the drop of water, and the drop of water drips on waterproof ventilated membrane surface, because the tension of drop of water, the drop of water landing to the drain pipe from waterproof ventilated membrane to discharge from the drain pipe.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a body diagram of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is an enlarged view at A in FIG. 3;
FIG. 6 is an enlarged view at B in FIG. 3;
FIG. 7 is an enlarged view at C in FIG. 3;
FIG. 8 is an enlarged view at D in FIG. 3
Fig. 9 is an enlarged view at E in fig. 3.
In the figure: 1. a body; 11. a feed inlet;
2. a crushing assembly; 21. a crushing chamber; 211. screening holes; 22. a rotating shaft; 23. a crushing roller; 24. saw teeth; 5. a cam; 26. an air bag; 261. an air inlet; 262. an air outlet;
3. cleaning the assembly; 31. a washing barrel; 311. an air outlet; 32. a flare tube; 33. a blow-off pipe; 34. a stirring rod; 35. a brush; 36. pushing the plate; 311. a water outlet hole; 37. a sewage tank; 38. a water outlet pipe;
4. a drying assembly; 41. a draining pipe; 411. a water flowing hole; 412. an elastic plate; 413. a small hole; 42. an inclined tube; 421. a triangular block; 43. a drying duct; 431. an air outlet; 44. a first auger; 45. a preheating chamber; 46. a waterproof breathable film; 47. a drain pipe;
5. a hot melt assembly; 51. a hot melting pipe; 52. a second auger; 53. and (4) injection molding of the opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution:
a recyclable plastic hot melt recycling apparatus comprising: a machine body 1 and an injection mold; a feed inlet 11 is formed in the machine body 1; a crushing assembly 2 is arranged in the machine body 1; the crushing assembly 2 is used for crushing recycled plastic parts; the bottom of the crushing assembly 2 is communicated with a cleaning assembly 3; the cleaning component 3 cleans the plastic particles; the cleaning component 3 is communicated with a drying component 4; the drying component 4 dries the plastic particles; the drying component 5 is communicated with a hot melting component 5; the hot melting component 5 melts the plastic particles into plastic pieces;
the working personnel drops into organism 1 from feed inlet 11 with the working piece of retrieving, the working piece gets into broken subassembly 2, broken subassembly 2 breaks into plastic granules with the working piece, plastic granules passes through pipe transport to washing subassembly 3, washing subassembly 3 is with the dust sanitization on plastic granules surface, the plastic granules through wasing passes through stoving subassembly 4, stoving subassembly 4 dries the remaining water stain in plastic granules surface, the plastic granules of surface drying melts into the melting plastics through the heating of hot melt subassembly 5, the melting plastics is moulded plastics and is cooled off into brand-new working of plastics in the middle of the injection mold.
As a particular embodiment of the invention, the crushing assembly 2 comprises: a crushing chamber 21; the side wall of the crushing cavity 21 is rotatably connected with a rotating shaft 22; one end of the rotating shaft 22 penetrates through the side wall of the crushing cavity 21 and is connected with a motor; a crushing roller 23 is arranged on the rotating shaft 22; the two crushing rollers 23 rotate relatively; saw teeth 24 are arranged on the side walls of the crushing cavities 21 at the two sides of the crushing roller 23; the bottom of the crushing cavity 21 is provided with a sieve hole 211;
staff starter motor, motor drive pivot 22 rotates relatively, in the time of pivot 22 pivoted, drive crushing roller 23 relative rotation, the staff drops into broken chamber 21 with the plastic part of retrieving afterwards, crushing roller 23 will get into the plastic part breakage in broken chamber 21 and become plastic granules, probably partial plastic part falls between sawtooth 24 and crushing roller 23, the rotatory in-process of crushing roller 23, the plastic part that will be located the edge is taken into between two crushing rollers 23 with the trend, the plastic part is broken into plastic granules with the plastic part under the effect of extrusion force, the diameter is less than the plastic granules of sieve mesh 211 diameter, drop to washing component 3 in the sieve mesh 211.
As a specific embodiment of the present invention, cams 25 are provided on both sides of the crushing roller 23; an air bag 26 is arranged around the bottom of the crushing cavity 21; an air inlet 261 is formed in one side, which penetrates through the crushing cavity 21, of the air bag 26, and a one-way valve is arranged in the air inlet 261; an air outlet 262 is formed in one side, away from the air inlet 261, of the cam 26, and a one-way valve is arranged in the air outlet 262;
the motor is in drive pivot 22 pivoted, pivot 22 drives cam 25 and rotates, cam 25 pivoted in-process striking gasbag 26, gasbag 26 receives the striking extrusion deformation of cam 25, the gas in the gasbag 26 receives the extrusion, with the check valve in the gas outlet 262 back-open, and spout in the gas outlet 262, because crushing roller 23 is when carrying out the breakage to the plastic part, probably produce the dust, upwards blow the dust from gas outlet 262 spun gas, avoid the dust to fall into through sieve mesh 211 in the washing bucket 31. When the cam 25 opens the surface of the air bag 26, since the air pressure inside the air bag 26 is lower than the external air pressure, the external air pushes the check valve inside the air inlet 261 open and enters the air bag 26 from the air inlet 261, so that the air bag 26 is reset.
As an embodiment of the present invention, the cleaning assembly 3 includes: a washing tub 31; a horn tube 32 is connected between the cleaning barrel 31 and the crushing cavity 31; a sewage discharge pipe 33 is arranged on one side of the cleaning barrel 31 far away from the horn pipe 32; a stirring rod 34 is arranged in the cleaning barrel 31; the stirring rod 34 penetrates through the bottom of the cleaning barrel 31 and the sewage discharge pipe 33 and is connected with a motor; the inner wall of the cleaning barrel 31 is provided with a brush 35; a push plate 36 is arranged on one side of the stirring rod 34 close to the bottom of the cleaning barrel 31; the bottom of the cleaning barrel is provided with a water outlet hole 311; the sewage discharge pipe 33 is communicated with a sewage tank 37; a sewage filtering device is arranged in the sewage tank 37; the sewage tank 37 is provided with a water outlet pipe 38; a water pump is arranged in the water outlet pipe 38; the water outlet pipe 38 penetrates through the machine body 1 and is communicated with the flared pipe 32;
the operator controls the motor to start through the controller, and the motor drives the stirring rod 34 to rotate; the staff starts the water pump, the water pump ejects the filtered water outlet pipe 38 in the sewage tank 37; the plastic particles falling from the sieve holes 211 pass through the horn 32, are mixed with water, and fall into the cleaning barrel 31; the stirring rod on the stirring rod 34 is driven by the motor to stir and clean the plastic particles, the plastic particles are contacted with the brush 35 under the action of the stirring rod 34, the brush 35 brushes the surfaces of the plastic particles, and dust stains attached to the surfaces of the plastic particles are brushed off; the phenomenon that the injection molding quality of the injection molding part is reduced due to the fact that ash stains enter the hot melting assembly 5 is avoided; when the plastic particles fall to the bottom of the cleaning barrel 31, the push plate 36 pushes the plastic particles to the drying component 5 for drying; since the diameter of the water outlet hole 311 is smaller than that of the plastic particles, the plastic particles cannot pass through the water outlet hole 311; the water mixed with the ash stains flows into the sewage discharge pipe 33 through the water outlet hole 311, the water flows into the sewage tank 37 through the sewage discharge pipe 33, the sewage filtering device in the sewage tank 37 filters the sewage and then is repeatedly used, water resources are saved, and waste of the water resources is avoided.
As a specific embodiment of the present invention, the drying assembly 4 includes: a draining pipe 41; the draining pipe 41 is communicated with the cleaning barrel 31; an inclined tube 42 is communicated with one side of the draining tube 41 far away from the cleaning barrel 31; the bottom of the draining pipe 41 and the inclined pipe 42 is provided with a water flowing hole 411; the draining pipe 41 and the inclined pipe 42 are communicated with the sewage draining pipe 33 through pipelines; one side of the inclined pipe 42, which is far away from the draining pipe 41, is communicated with a drying pipe 43; an electric heating wire is arranged in the tube body of the drying tube 43; a first packing auger 44 is connected in the drying tube 43 in a sliding manner; a transmission shaft of the first auger 44 penetrates through the inclined pipe 42 and the sewage discharge pipe 33 and is connected with the stirring rod 34 through a bevel gear;
the plastic particles are pushed by the push plate 36 to mix with sewage to flow into the draining pipe 41, the sewage is discharged into the sewage discharge pipe 33 from the water flowing hole 411, the plastic particles roll down to the drying pipe 43 along the inclined pipe 42, and water drops attached to the surface of the plastic particles flow out from the water flowing hole 411 arranged at the bottom of the inclined pipe 42 in the rolling down process; when the staff starter motor, when motor drive puddler 34 rotated, auger 44 was rotatory under bevel gear's drive, auger 44 pivoted in-process, the plastic granules that drives into in the stoving pipe 43 moved forward, the staff starts electric heating wire, electric heating wire produces high temperature, high temperature is dried plastic granules, plastic granules is dried by stoving pipe 43 in auger 44's transmission course, stoving pipe 43 is dried the remaining water stain on plastic granules surface, avoid plastic granules when the hot melt, the evaporation of water stain on surface, lead to containing steam in the injection mold, the plastic granules of stoving is piled up in one side that auger 44 is close to hot melt subassembly 5.
As a specific embodiment of the present invention, an elastic plate 412 is disposed at the bottom of the draining pipe 41; the elastic plate 412 is connected with the bottom of the draining pipe 41 through a spring; the surface of the spring plate 412 is provided with a small hole 413;
the sewage enters the draining pipe 41 along with the plastic particles, the plastic particles impact the elastic plate 412 in the falling process to shake off water drops attached to the surface, and the sewage continues to flow downwards through the small holes 413 in the falling process and flows into the sewage discharging pipe 33 through the water flowing hole 411.
As a specific embodiment of the present invention, a triangular block 421 is disposed on one side of the inclined tube 42 close to the drying tube 43;
when the plastic particles slide down from the inclined tube 42, part of the sewage possibly enters the inclined tube 42 and slides down from the inclined tube 42 to the drying tube 43, and due to the triangular block 421, the sewage is blocked by the triangular block 421 when sliding down, so that the sewage cannot enter the drying tube 43, and the problem that the plastic particles are incompletely dried because the sewage enters the drying tube 43 is avoided; the blocked sewage then flows into the sewage drain pipe 33 through the water flow hole 411.
As a specific embodiment of the present invention, the top of the drying pipe 43 is provided with an air outlet 431; a preheating cavity 45 is arranged on one side of the air outlet 431 away from the first packing auger 44, and a mold for injection molding is arranged at the top of the preheating cavity 45 in a sliding manner; a waterproof breathable film 46 is obliquely arranged in the preheating cavity 45; the waterproof breathable film 46 is fixedly connected to the inner wall of the preheating cavity 45 through a pull rope; a drain pipe 47 is arranged on the side wall of the preheating cavity 45;
the plastic particles are dried in the drying pipe 43, water stains remained on the surfaces of the plastic particles are evaporated into water vapor under the action of the drying pipe 43, the water vapor enters the preheating cavity 45 through the air outlet 431, the water vapor ascends to meet the waterproof breathable film 46, the water vapor permeates into one side, away from the air outlet 431, of the waterproof breathable film 46, the permeated water vapor continuously ascends to meet the injection mold, the water vapor immediately preheats the injection mold due to certain heat, the temperature of the injection mold is raised, and incomplete injection molding of an injection molding part due to lower temperature of the injection mold when molten plastic is used for injection molding of the injection mold is avoided; after the injection mold is preheated by the water vapor, the temperature drops and is condensed into water drops, the water drops drop on the surface of the waterproof breathable film 46, and the water drops slide to the drain pipe 47 from the waterproof breathable film 46 due to the tension of the water drops and are discharged from the drain pipe 47; when one mold is used for injection molding, the bottom of the mold waiting for injection molding is contacted with water vapor, and the water vapor preheats the mold; after the injection molding of the mold is completed, the mold waiting for injection molding is moved to the bottom of the injection molding opening 53 for injection molding, and the subsequent mold slides to the top of the preheating cavity 45 for preheating.
As a specific embodiment of the present invention, the hot melt module 5 includes: a thermofusion tube 51; the hot melting pipe 51 is communicated with the drying pipe 43; an electric heating wire is arranged in the pipe body of the hot melting pipe 51; the power of the electric heating wire in the hot melting pipe 51 is larger than that of the electric heating wire in the drying pipe 43; a second packing auger 52 is connected in the hot melting pipe 51 in a sliding manner; a transmission shaft of the second auger 52 penetrates through the bottom of the hot melting pipe 51 and is connected with a motor; the top of the hot melting pipe 51 is communicated with an injection molding opening 53;
the worker starts the motor and the electric heating wire, and the electric heating wire starts to heat; the motor drives the second packing auger 52 to rotate, a large amount of plastic particles are accumulated at the communication position of the drying pipe 43 and the hot melting pipe 51, the second packing auger 52 rotates to transmit the dried plastic particles to one side far away from the drying pipe 43, the plastic particles are influenced by the heat of the electric heating wire in the process of being transmitted by the second packing auger 52, the plastic particles are hot-melted into molten plastic, the molten plastic is transmitted to the injection molding opening 53 under the transmission effect of the second packing auger 52, and the molten plastic is injected into the injection mold through the injection molding opening 53 to form an injection molding part.
The working principle of the invention is as follows:
the worker starts the motor, the motor drives the rotating shaft 22 to rotate relatively, the rotating shaft 22 drives the crushing roller 23 to rotate relatively while rotating, then the worker puts the recovered plastic pieces into the crushing cavity 21, the crushing roller 23 crushes the plastic pieces entering the crushing cavity 21 into plastic particles, possibly part of the plastic pieces fall between the saw teeth 24 and the crushing roller 23, the plastic pieces on the edge are brought between the two crushing rollers 23 in the rotating process of the crushing roller 23, the plastic pieces are crushed into the plastic particles under the action of extrusion force, and the plastic particles with the diameter smaller than that of the sieve holes 211 fall into the cleaning component 3 from the sieve holes 211;
the motor is in drive pivot 22 pivoted, pivot 22 drives cam 25 and rotates, cam 25 pivoted in-process striking gasbag 26, gasbag 26 receives the striking extrusion deformation of cam 25, the gas in the gasbag 26 receives the extrusion, with the check valve in the gas outlet 262 back-open, and spout in the gas outlet 262, because crushing roller 23 is when carrying out the breakage to the plastic part, probably produce the dust, upwards blow the dust from gas outlet 262 spun gas, avoid the dust to fall into through sieve mesh 211 in the washing bucket 31. When the cam 25 opens the surface of the air bag 26, since the air pressure in the air bag 26 is lower than the external air pressure, the external air pushes the one-way valve in the air inlet 261 open and enters the air bag 26 from the air inlet 261, so that the air bag 26 is reset;
the operator controls the motor to start through the controller, and the motor drives the stirring rod 34 to rotate; the staff starts the water pump, the water pump ejects the filtered water outlet pipe 38 in the sewage tank 37; the plastic particles falling from the sieve holes 211 pass through the horn 32, are mixed with water, and fall into the cleaning barrel 31; the stirring rod on the stirring rod 34 is driven by the motor to stir and clean the plastic particles, the plastic particles are contacted with the brush 35 under the action of the stirring rod 34, the brush 35 brushes the surfaces of the plastic particles, and dust attached to the surfaces of the plastic particles is brushed off; when the plastic particles fall to the bottom of the cleaning barrel 31, the push plate 36 pushes the plastic particles to the drying component 5 for drying; since the diameter of the water outlet hole 311 is smaller than that of the plastic particles, the plastic particles cannot pass through the water outlet hole 311; the water mixed with the dirt flows into the sewage discharge pipe 33 through the water outlet hole 311, the water flows into the sewage tank 37 through the sewage discharge pipe 33, and the sewage is filtered by the sewage filtering device in the sewage tank 37 and then is reused, so that water resources are saved, and waste of the water resources is avoided;
the plastic particles are pushed by the push plate 36 to mix with sewage to flow into the draining pipe 41, the sewage is discharged into the sewage discharge pipe 33 from the water flowing hole 411, the plastic particles roll down to the drying pipe 43 along the inclined pipe 42, and water drops attached to the surface of the plastic particles flow out from the water flowing hole 411 arranged at the bottom of the inclined pipe 42 in the rolling down process; when a worker starts the motor, the motor drives the stirring rod 34 to rotate, the first auger 44 is driven by the bevel gear to rotate, plastic particles entering the drying pipe 43 are driven to move forwards in the rotating process of the first auger 44, the worker starts the electric heating wire, the electric heating wire generates high temperature, the high temperature dries the plastic particles, the plastic particles are dried by the drying pipe 43 in the transmission process of the first auger 44, the drying pipe 43 dries residual water stains on the surfaces of the plastic particles, and the situation that the water stains on the surfaces of the plastic particles are evaporated during hot melting to cause steam in the injection mold is avoided, and the dried plastic particles are accumulated on one side, close to the hot melting assembly 5, of the first auger 44;
the sewage enters the draining pipe 41 along with the plastic particles, the plastic particles impact the elastic plate 412 in the falling process to shake off water drops attached to the surface, and the sewage continues to flow downwards through the small holes 413 in the falling process and flows into the sewage discharge pipe 33 through the water flowing hole 411;
when the plastic particles slide down from the inclined tube 42, part of the sewage possibly enters the inclined tube 42 and slides down from the inclined tube 42 to the drying tube 43, and due to the triangular block 421, the sewage is blocked by the triangular block 421 when sliding down, so that the sewage cannot enter the drying tube 43, and the problem that the plastic particles are not completely dried because the sewage enters the drying tube 43 is avoided; the blocked sewage then flows into the sewage discharge pipe 33 through the water flowing hole 411;
the plastic particles are dried in the drying pipe 43, water stains remained on the surfaces of the plastic particles are evaporated into water vapor under the action of the drying pipe 43, the water vapor enters the preheating cavity 45 through the air outlet 431, the water vapor ascends to meet the waterproof breathable film 46, the water vapor permeates into one side, away from the air outlet 431, of the waterproof breathable film 46, the permeated water vapor continuously ascends to meet the injection mold, the water vapor immediately preheats the injection mold due to certain heat, the temperature of the injection mold is raised, and incomplete injection molding of an injection molding part due to lower temperature of the injection mold when molten plastic is used for injection molding of the injection mold is avoided; after the injection mold is preheated by the water vapor, the temperature drops and is condensed into water drops, the water drops drop on the surface of the waterproof breathable film 46, and the water drops slide to the drain pipe 47 from the waterproof breathable film 46 due to the tension of the water drops and are discharged from the drain pipe 47; when one mold is used for injection molding, the bottom of the mold waiting for injection molding is contacted with water vapor, and the water vapor preheats the mold; after the injection molding of the mold is finished, the mold waiting for injection molding is moved to the bottom of the injection molding opening 53 for injection molding, and the subsequent mold slides to the top of the preheating cavity 45 for preheating;
the worker starts the motor and the electric heating wire, and the electric heating wire starts to heat; the motor drives the second packing auger 52 to rotate, a large amount of plastic particles are accumulated at the communication position of the drying pipe 43 and the hot melting pipe 51, the second packing auger 52 rotates to transmit the dried plastic particles to one side far away from the drying pipe 43, the plastic particles are influenced by the heat of the electric heating wire in the process of being transmitted by the second packing auger 52, the plastic particles are hot-melted into molten plastic, the molten plastic is transmitted to the injection molding opening 53 under the transmission effect of the second packing auger 52, and the molten plastic is injected into the injection mold through the injection molding opening 53 to form an injection molding part.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A recyclable plastic hot melt recycling apparatus comprising: a machine body (1) and an injection mold; the method is characterized in that: a feed inlet (11) is formed in the machine body (1); a crushing assembly (2) is arranged in the machine body (1); the crushing assembly (2) is used for crushing recycled plastic parts; the bottom of the crushing assembly (2) is communicated with a cleaning assembly (3); the cleaning component (3) cleans plastic particles; the cleaning component (3) is communicated with a drying component (4); the drying component (4) dries the plastic particles; the drying component (5) is communicated with a hot melting component (5); the hot melting component (5) melts the plastic particles into plastic pieces.
2. The recyclable plastic hot melt recycling device as claimed in claim 1, wherein: the crushing assembly (2) comprises: a crushing chamber (21); the side wall of the crushing cavity (21) is rotatably connected with a rotating shaft (22); one end of the rotating shaft (22) penetrates through the side wall of the crushing cavity (21) and is connected with a motor; a crushing roller (23) is arranged on the rotating shaft (22); the two crushing rollers (23) rotate relatively; sawteeth (24) are arranged on the side walls of the crushing cavities (21) at the two sides of the crushing roller (23); the bottom of the crushing cavity (21) is provided with a sieve hole (211).
3. The recyclable plastic hot melt recycling device as claimed in claim 1, wherein: the washing assembly (3) comprises: a washing tub (31); a horn tube (32) is connected between the cleaning barrel (31) and the crushing cavity (31); a sewage discharge pipe (33) is arranged on one side of the cleaning barrel (31) far away from the horn pipe (32); a stirring rod (34) is arranged in the cleaning barrel (31); the stirring rod (34) penetrates through the bottom of the cleaning barrel (31) and the sewage discharge pipe (33) to be connected with a motor; a brush (35) is arranged on the inner wall of the cleaning barrel (31); a push plate (36) is arranged on one side of the stirring rod (34) close to the bottom of the cleaning barrel (31); a water outlet (311) is formed in the bottom of the cleaning barrel; the sewage discharge pipe (33) is communicated with a sewage tank (37); a sewage filtering device is arranged in the sewage tank (37); the sewage tank (37) is provided with a water outlet pipe (38); a water pump is arranged in the water outlet pipe (38); the water outlet pipe (38) penetrates through the machine body (1) and is communicated with the flared pipe (32).
4. The recyclable plastic hot melt recycling device as claimed in claim 1, wherein: the drying assembly (4) comprises: a draining pipe (41); the draining pipe (41) is communicated with the cleaning barrel (31); one side of the draining pipe (41) far away from the cleaning barrel (31) is communicated with an inclined pipe (42); the bottoms of the draining pipe (41) and the inclined pipe (42) are provided with water flowing holes (411); the draining pipe (41) and the inclined pipe (42) are communicated with a sewage draining pipe (33) through a pipeline; one side of the inclined pipe (42) far away from the draining pipe (41) is communicated with a drying pipe (43); a first packing auger (44) is connected in the drying pipe (43) in a sliding way; a transmission shaft of the first auger (44) penetrates through the inclined pipe (42) and the sewage discharge pipe (33) and is connected with the stirring rod (34) through a bevel gear.
5. The recyclable plastic hot melt recycling device as claimed in claim 1, wherein: the hot-melt assembly (5) comprises: a thermofusion tube (51); the hot melting pipe (51) is communicated with the drying pipe (43); an electric heating wire is arranged in the pipe body of the hot melting pipe (51); a second packing auger (52) is connected in the hot melting pipe (51) in a sliding way; a transmission shaft of the second auger (52) penetrates through the bottom of the hot melting pipe (51) to be connected with a motor; the top of the hot melting pipe (51) is communicated with an injection molding opening (53).
6. A recyclable plastic hot melt recycling device as defined in claim 2, wherein: cams (25) are arranged on two sides of the crushing roller (23); air bags (26) are arranged around the bottom of the crushing cavity (21); an air inlet (261) is formed in one side, penetrating through the crushing cavity (21), of the air bag (26), and a one-way valve is arranged in the air inlet (261); one side of the cam (26) far away from the air inlet (261) is provided with an air outlet (262), and a one-way valve is arranged in the air outlet (262).
7. The recyclable plastic hot melt recycling device as claimed in claim 4, wherein: the top of the drying pipe (43) is provided with an air outlet (431); a preheating cavity (45) is arranged on one side of the air outlet (431) far away from the first packing auger (44); an injection mold is arranged at the top of the preheating cavity (45); a waterproof breathable film (46) is arranged in the preheating cavity (45) in an oblique line manner; the waterproof breathable film (46) is fixedly connected to the inner wall of the preheating cavity (45) through a pull rope; and a drain pipe (47) is arranged on the side wall of the preheating cavity (45).
8. The recyclable plastic hot melt recycling device as claimed in claim 4, wherein: a triangular block (421) is arranged on one side of the inclined tube (42) close to the drying tube (43).
9. The recyclable plastic hot melt recycling device as claimed in claim 4, wherein: an elastic plate (412) is arranged at the bottom of the draining pipe (41); the elastic plate (412) is connected with the bottom of the draining pipe (41) through a spring; the surface of the spring plate (412) is provided with a small hole (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210312740.3A CN114872233B (en) | 2022-03-28 | 2022-03-28 | Renewable plastic hot melting recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210312740.3A CN114872233B (en) | 2022-03-28 | 2022-03-28 | Renewable plastic hot melting recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114872233A true CN114872233A (en) | 2022-08-09 |
| CN114872233B CN114872233B (en) | 2023-07-25 |
Family
ID=82669088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210312740.3A Active CN114872233B (en) | 2022-03-28 | 2022-03-28 | Renewable plastic hot melting recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114872233B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534174A (en) * | 2022-09-20 | 2022-12-30 | 安徽冠泓塑业有限公司 | Intelligent recycling and processing equipment for the production of environmentally friendly degradable recycled plastic products |
| CN117301558A (en) * | 2023-09-25 | 2023-12-29 | 安徽万有新材料有限公司 | A kind of HSS process for stamping polymer polyethylene plastic parts |
| CN117732855A (en) * | 2023-12-20 | 2024-03-22 | 上海凌田精密模塑有限公司 | Waste recycling device for injection molding |
| CN118305928A (en) * | 2024-06-04 | 2024-07-09 | 泰州兴辰环保科技有限公司 | Crushing and forming equipment for recycling solid waste |
| CN118721515A (en) * | 2024-06-13 | 2024-10-01 | 安徽嘉元再生资源开发利用有限公司 | A hot melt recycling equipment for recycled plastics |
| CN118849248A (en) * | 2024-09-23 | 2024-10-29 | 安徽百世佳包装有限公司 | A device for recycling waste from plastic bottle cap processing |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050160A (en) * | 2002-07-17 | 2004-02-19 | Jiro Sasaoka | Waste recycling method and equipment |
| JP2006130756A (en) * | 2004-11-05 | 2006-05-25 | Jfe Steel Kk | Production method of raw material pellets for material recycling |
| CN108357020A (en) * | 2018-02-08 | 2018-08-03 | 嘉兴市宏日光伏科技有限公司 | A kind of waste material recovery device of plastic products |
| CN210061680U (en) * | 2019-04-03 | 2020-02-14 | 梁德亮 | Plastic garbage recycling device |
| CN110900960A (en) * | 2019-11-15 | 2020-03-24 | 倪程凯 | Injection molding device for plastic barrel production |
| CN210256842U (en) * | 2019-06-04 | 2020-04-07 | 保定嘉盛光电科技股份有限公司 | Waste plastic recycling integrated equipment |
| CN111113723A (en) * | 2020-01-15 | 2020-05-08 | 湖南人文科技学院 | Environment-friendly plastic recycling equipment |
| CN111495535A (en) * | 2020-04-28 | 2020-08-07 | 潘文玉 | Environment-friendly crushing apparatus |
| CN211563874U (en) * | 2019-12-23 | 2020-09-25 | 青岛水之源环保工程有限公司 | Rubber ball cleaning device |
| TW202106781A (en) * | 2019-08-01 | 2021-02-16 | 李永騰 | Multi-tube type cracking system for continuously feeding waste plastics achieving rapid cracking benefits of continuous feeding and continuous discharging |
| CN112743715A (en) * | 2020-12-16 | 2021-05-04 | 界首市鑫一龙机械设备购销有限公司 | Method for regenerating high-performance PVC powder by using waste plastics |
| CN213166115U (en) * | 2020-05-27 | 2021-05-11 | 武汉市盛鑫诚新型建材有限公司 | Evaporate and press lime-sand brick blendor |
| CN213321167U (en) * | 2020-09-22 | 2021-06-01 | 南京宁冠高分子材料有限公司 | Waste rubber recycling and processing device |
| CN113352447A (en) * | 2021-06-22 | 2021-09-07 | 宁国华滋筑友建材科技有限公司 | Still kettle waste heat recovery device and method for producing autoclaved aerated concrete slab AAC-S |
| CN216031868U (en) * | 2021-07-12 | 2022-03-15 | 大连东虹模冲研究所有限公司 | A waste treatment device for plastic mold processing |
-
2022
- 2022-03-28 CN CN202210312740.3A patent/CN114872233B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050160A (en) * | 2002-07-17 | 2004-02-19 | Jiro Sasaoka | Waste recycling method and equipment |
| JP2006130756A (en) * | 2004-11-05 | 2006-05-25 | Jfe Steel Kk | Production method of raw material pellets for material recycling |
| CN108357020A (en) * | 2018-02-08 | 2018-08-03 | 嘉兴市宏日光伏科技有限公司 | A kind of waste material recovery device of plastic products |
| CN210061680U (en) * | 2019-04-03 | 2020-02-14 | 梁德亮 | Plastic garbage recycling device |
| CN210256842U (en) * | 2019-06-04 | 2020-04-07 | 保定嘉盛光电科技股份有限公司 | Waste plastic recycling integrated equipment |
| TW202106781A (en) * | 2019-08-01 | 2021-02-16 | 李永騰 | Multi-tube type cracking system for continuously feeding waste plastics achieving rapid cracking benefits of continuous feeding and continuous discharging |
| CN110900960A (en) * | 2019-11-15 | 2020-03-24 | 倪程凯 | Injection molding device for plastic barrel production |
| CN211563874U (en) * | 2019-12-23 | 2020-09-25 | 青岛水之源环保工程有限公司 | Rubber ball cleaning device |
| CN111113723A (en) * | 2020-01-15 | 2020-05-08 | 湖南人文科技学院 | Environment-friendly plastic recycling equipment |
| CN111495535A (en) * | 2020-04-28 | 2020-08-07 | 潘文玉 | Environment-friendly crushing apparatus |
| CN213166115U (en) * | 2020-05-27 | 2021-05-11 | 武汉市盛鑫诚新型建材有限公司 | Evaporate and press lime-sand brick blendor |
| CN213321167U (en) * | 2020-09-22 | 2021-06-01 | 南京宁冠高分子材料有限公司 | Waste rubber recycling and processing device |
| CN112743715A (en) * | 2020-12-16 | 2021-05-04 | 界首市鑫一龙机械设备购销有限公司 | Method for regenerating high-performance PVC powder by using waste plastics |
| CN113352447A (en) * | 2021-06-22 | 2021-09-07 | 宁国华滋筑友建材科技有限公司 | Still kettle waste heat recovery device and method for producing autoclaved aerated concrete slab AAC-S |
| CN216031868U (en) * | 2021-07-12 | 2022-03-15 | 大连东虹模冲研究所有限公司 | A waste treatment device for plastic mold processing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534174A (en) * | 2022-09-20 | 2022-12-30 | 安徽冠泓塑业有限公司 | Intelligent recycling and processing equipment for the production of environmentally friendly degradable recycled plastic products |
| CN117301558A (en) * | 2023-09-25 | 2023-12-29 | 安徽万有新材料有限公司 | A kind of HSS process for stamping polymer polyethylene plastic parts |
| CN117732855A (en) * | 2023-12-20 | 2024-03-22 | 上海凌田精密模塑有限公司 | Waste recycling device for injection molding |
| CN118305928A (en) * | 2024-06-04 | 2024-07-09 | 泰州兴辰环保科技有限公司 | Crushing and forming equipment for recycling solid waste |
| CN118721515A (en) * | 2024-06-13 | 2024-10-01 | 安徽嘉元再生资源开发利用有限公司 | A hot melt recycling equipment for recycled plastics |
| CN118849248A (en) * | 2024-09-23 | 2024-10-29 | 安徽百世佳包装有限公司 | A device for recycling waste from plastic bottle cap processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114872233B (en) | 2023-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114872233A (en) | Renewable plastic hot melting recovery device | |
| CN100389945C (en) | Method and apparatus for recycling plastic products and cleaning and crushing plastic | |
| CN1782646B (en) | Self-cleaning centrifugal pellet dryer and method thereof | |
| CN101007460A (en) | Automatic cleaning apparatus and method for money-printing rubber roll | |
| CN111216281B (en) | Label separator | |
| KR20210004303A (en) | Treatment system for laver garbage | |
| CN112454742A (en) | Environment-friendly waste plastic bottle treatment device | |
| CN119305065A (en) | A packaging plastic hot melt recycling equipment | |
| CN107309196B (en) | Cleaning machine | |
| CN118849262A (en) | Waste PP plastic recycling equipment based on resource reuse | |
| CN111037876A (en) | Plastic recovery device | |
| CN219726896U (en) | Waste plastic processing, recycling and regenerating device | |
| KR101327264B1 (en) | Impurity filtering device of waste synthetic resinrecycle system | |
| CN107160590A (en) | A kind of Waste plastic cleaning machine | |
| CN118650775B (en) | A waste recycling device based on the injection molding of thermos cup plastic parts | |
| CN119114582A (en) | Solid waste recycling device | |
| KR101121601B1 (en) | Dust separator for reclaimed materials | |
| CN118721516A (en) | A plastic particle recycling device | |
| CN116474391B (en) | A spray drying test device for producing pharmaceutical grade polyvinyl pyrrolidone | |
| CN119141734A (en) | High-efficiency production device and production process for environment-friendly plastic woven bags | |
| KR102443068B1 (en) | Fiber recycling method using waste PET | |
| CN209955081U (en) | Novel whole bottle cleaning device for cleaning plastic bottles | |
| CN206967786U (en) | A kind of Waste plastic cleaning machine | |
| CN120572663B (en) | A plastic refining machine | |
| CN115107216B (en) | Pre-compression molding injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |