CN113665028B - Polystyrene regeneration method - Google Patents
Polystyrene regeneration method Download PDFInfo
- Publication number
- CN113665028B CN113665028B CN202111023370.3A CN202111023370A CN113665028B CN 113665028 B CN113665028 B CN 113665028B CN 202111023370 A CN202111023370 A CN 202111023370A CN 113665028 B CN113665028 B CN 113665028B
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- box body
- rotating shaft
- groove
- sliding
- conveying
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- 239000004793 Polystyrene Substances 0.000 title claims abstract description 44
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 44
- 238000011069 regeneration method Methods 0.000 title claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 35
- 230000008018 melting Effects 0.000 claims abstract description 35
- 230000008929 regeneration Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 91
- 239000007788 liquid Substances 0.000 claims description 75
- 239000012943 hotmelt Substances 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 22
- 238000001802 infusion Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 55
- 239000002341 toxic gas Substances 0.000 abstract description 9
- 238000004064 recycling Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 8
- 239000002904 solvent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
-
- 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
- B29B13/04—Conditioning or physical treatment of the material to be shaped by cooling
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
- B29K2025/04—Polymers of styrene
- B29K2025/06—PS, i.e. polystyrene
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the field of polystyrene regeneration, and discloses a polystyrene regeneration method, which comprises a working box body, wherein a first feed port is arranged on the working box body, the other end of the first feed port is connected with a crushing part, the other end of the crushing part is connected with a second feed port, two symmetrical first supporting frames are arranged at the bottom of the working box body, two groups of shaking parts are symmetrically arranged at two sides of the inner part of the working box body, a hot melting part is connected with the other end of the first supporting frames, a first discharge port is arranged at one side, far away from the first feed port, of the working box body, a conveying part is arranged below the hot melting part, the hot melting part is connected with a gas collecting and converting part, and the hot melting part is used for fixed-point feeding of the conveying part and can be recycled aiming at waste polystyrene, so that the harm of toxic gas generated during the recycling of polystyrene to people and the environment is avoided.
Description
Technical Field
The invention relates to the field of polystyrene regeneration, in particular to a polystyrene regeneration method.
Background
Polystyrene is widely used in construction and daily life, and waste polystyrene has the conditions of inflammable and toxic gas generated after combustion, and in the traditional method for recycling polystyrene, the condition of toxic gas generated in the polystyrene recycling process is not improved, and toxic gas generated by heating polystyrene has great influence on people and environment, so that the method has the need of improvement.
Disclosure of Invention
The present invention is directed to a method for regenerating polystyrene, which solves the problems set forth in the background art.
The invention is realized by the following modes: the method comprises the steps that polystyrene regeneration equipment is used, the polystyrene regeneration equipment comprises a processing box body, a first feeding hole is formed in the upper portion of the processing box body, one end, far away from the working box body, of the first feeding hole is connected with a crushing part, the other end of the crushing part is connected with a second feeding hole, one side, far away from the first feeding hole, of the working box body is provided with a third discharging hole, two symmetrically placed first supporting frames are arranged at the bottom of the working box body, two groups of shaking parts are symmetrically arranged at two sides in the working box body, the first supporting frames are connected with two sides of the hot melting part, one side, far away from the first supporting frames, of the bottom of the hot melting part is arranged on the shaking part, the other end of the first feeding hole is connected with the hot melting part, a gas recovery block is arranged on the hot melting part, the gas recovery block is connected with a gas collection conversion part, a conveying part is arranged below the hot melting part, the conveying part conveys materials through the third discharging hole, one side, far away from the hot melting part, is provided with an extraction part, and the feeding part is a fixed point.
The shaking component comprises a first motor, the other end of the first motor is provided with a first rotating shaft, a first transmission gear is arranged on the first rotating shaft, a second rotating shaft is horizontally arranged on the side face of the working box body at intervals with the first motor, a cam is arranged at the other end of the second rotating shaft, a third rotating shaft is slidably arranged in the vertical direction of the second rotating shaft, a shaking wheel is arranged at the other end of the third rotating shaft, a second transmission gear meshed with the first transmission gear is arranged on the second rotating shaft, and the third rotating shaft can slide in the vertical direction of the side wall of the working box body.
The crushing part comprises a crushing box body, two fourth rotating shafts are symmetrically arranged on one side, close to the shaking part, of the crushing box body, crushing cutters are arranged on each fourth rotating shaft, the two crushing cutters are placed in a staggered mode, a second motor is arranged on each fourth rotating shaft, a third transmission gear is arranged on the other fourth rotating shaft, a fifth rotating shaft is arranged on the outer side of the crushing box body in the direction away from the second motor, a first belt pulley is arranged on one side, located on the outer side, of the crushing box body, of the fifth rotating shaft, a fourth transmission gear is arranged on the other side, and a first conveying belt is arranged on each fourth rotating shaft and each fifth transmission shaft.
The hot melt part includes the hot melt box, one side that hot melt box top is close to shake part is equipped with first slip flexible base, the inside slip of first slip flexible base is equipped with first sliding plate, first sliding plate can run through in first feed inlet, hot melt box top opposite side is equipped with the gas recovery piece, the inside first piston board that is equipped with of hot melt box, be connected with the threaded rod on the first piston board, the threaded rod runs through in the hot melt box that keeps away from shake part one side, the threaded rod other end is equipped with fifth drive gear, be equipped with the first reset spring that is used for the reduction on the threaded rod, hot melt box bottom is equipped with first bleeder valve, let people's box bilateral symmetry set up two hot plates.
The gas recovery block comprises an L-shaped first conveying groove, a first piston rod is arranged in the L-shaped first conveying groove, a second piston plate is arranged at one end of the first piston rod, which is positioned in the L-shaped first conveying groove, a second gas conveying groove is formed in the L-shaped first conveying groove, and the second gas conveying groove is connected with a gas collecting and converting component.
The first discharging valve comprises two first rotating plates, the two first rotating plates are arranged in a staggered mode, a first rotating base used for rotating is fixedly arranged on the lower side of the first rotating plate, a first rotating rod is arranged on the first rotating base in a rotating mode, a sixth rotating shaft is arranged on the other side of the first rotating rod, first discharging holes are formed in the two sides of the first rotating plate in a rotating mode, second sliding telescopic bases are arranged on the first discharging holes, second rotating bases are arranged on the inner sides of the first discharging holes, second sliding telescopic rods are arranged on the second rotating bases in a sliding mode, and second springs used for resetting are arranged on the second sliding telescopic rods.
The gas collection conversion part comprises a first gas transmission pipe connected with a second gas transmission groove, a third gas transmission groove is formed in the first gas transmission pipe and is communicated with the second gas transmission groove, a mixing box body is arranged on the first gas transmission pipe, a first liquid transmission pipe is led into the side portion of the mixing box body, a liquid storage box is arranged at one end of the first liquid transmission pipe, located in the mixing box body, of the first liquid transmission pipe, the other end of the first liquid transmission pipe penetrates out of the processing box body, a first liquid transmission groove is formed in the first liquid transmission pipe, the first liquid transmission groove is communicated with the liquid storage box, a first rotating groove is formed in the liquid storage box, a second liquid transmission pipe is fixedly arranged at the bottom of the mixing box body, one end of the second liquid transmission pipe is connected with the liquid storage box, a controllable first liquid outlet head is arranged at the other end of the second liquid transmission pipe and extends to the lower portion of the hot melting box body, and a second liquid transmission groove communicated with the mixing box body is formed in the second liquid transmission pipe.
The gas collecting and converting component further comprises a third infusion tube which is arranged in the first rotary groove in a rotary mode, a third rotary base is arranged between the third infusion tube and the first rotary groove, a truss which is used for keeping stability is arranged in the rotary base, a group of spiral blades are arranged on the outer side of the third infusion tube, each group of spiral blades comprises four fan blades, a water pumping shaft is fixedly arranged in the third infusion tube, three centrifugal water conveying blocks are evenly arranged on the water pumping shaft, a third liquid conveying groove is formed between the third infusion tube and the water pumping shaft, a fourth liquid conveying groove is formed in the side wall of the third infusion tube, a filtering hole is formed in the contact position between the fourth liquid conveying groove and the side wall of the third infusion tube, a first water inlet is formed in the bottom of the first rotary groove, a first material absorbing pipeline is arranged above the third discharge hole in the working box, a fourth air conveying groove is formed in the first material absorbing pipeline, one end of the first material absorbing pipeline is connected with the first material absorbing hole, the other end of the first material absorbing pipeline is connected with the second material absorbing pipeline, a second material absorbing hole is connected with the second material absorbing hole, the second material absorbing hole is connected with the first fan, and the first material absorbing box is connected with the fourth material absorbing box through the first fan, and the air absorbing box is connected with the fourth material absorbing hole through the fourth fan, and the air absorbing box is connected with the air absorbing box.
The conveying component comprises a loop-shaped conveying box body, a second conveying belt is arranged on the conveying box body, four bearing shafts are arranged in the loop-shaped conveying box body, each bearing shaft is provided with a second belt pulley, a third conveying belt is arranged on each second belt pulley, the third conveying belt is used for connecting the four bearing shafts, a third motor is arranged on the bearing shaft close to one side of the shaking component, the second conveying belt is fixedly connected with the third conveying belt, four second collecting box bodies are uniformly distributed on the second conveying belt, each second collecting box body is provided with a first collecting groove around, and racks are arranged at the bottom of each second collecting box body.
The extraction component comprises a first supporting plate, a third collecting box body is arranged on one side, far away from the conveying component, of the first supporting plate, a first sliding groove capable of sliding vertically is formed in the first supporting plate, a third sliding rod is arranged on the first sliding groove in a sliding mode, a fourth motor is arranged on one side, close to the third collecting box body, of the third sliding rod, a fourth sliding rod perpendicular to the third sliding rod is arranged on the third sliding rod, a second sliding groove is formed in the fourth sliding rod, a first air pump is fixedly arranged below the second sliding groove, a fifth motor is arranged on the fourth sliding rod, the fifth motor is connected with the first air pump, a third air pipe is arranged in the first air pump, the other end of the third air pipe is connected with a first air suction head, a fifth air pipe is arranged in the third air pipe, the fifth air groove is connected with the first air pump, the second air pump is arranged on the third sliding groove in a sliding mode, the fourth air pump is arranged at intervals with the fifth motor, the fourth air pump is arranged on the fourth sliding rod, the fourth air pump is arranged on the fourth sliding groove, the fifth air pump is connected with the fifth air pump, and the fifth air pump is connected with the fifth air pump.
The hot melt box comprises a box body, and is characterized in that a seventh rotating shaft is arranged at the corner of the box body, a sixth transmission gear is arranged on the seventh rotating shaft, a universal joint is arranged at the other end of the seventh rotating shaft, an eighth rotating shaft is connected to the other end of the universal joint, a second supporting frame is rotatably arranged at the other end of the eighth rotating shaft, a seventh transmission gear is arranged on the eighth rotating shaft, a ninth rotating shaft is arranged on the side face of the hot melt box body at intervals with a threaded rod, an eighth transmission gear is arranged on the ninth rotating shaft, and the seventh transmission gear is meshed with the fifth transmission gear and the seventh transmission gear simultaneously.
The hot melt box curb plate is equipped with the flexible base of third slip, the flexible base of third slip is interior to slide and is equipped with the fifth sliding plate, be equipped with the third spring that is used for buffering between the flexible base of third slip and the fifth sliding plate, the fifth sliding plate is connected with hot melt box bottom plate, the hot melt box bottom plate other end rotates with another curb plate to be connected, hot melt box outside is equipped with the sixth motor and provides the heat source for the hot plate.
Advantageous effects
The invention provides a polystyrene regeneration method through improvement, which has the following improvement and advantages compared with the prior art:
1. through setting up shake device, first sliding plate, first bleeder valve for polystyrene produces inclosed space in the heating process, cooperates shake part make the hot melt process have and flow simultaneously stir and obtain the effect, and the hot melt process will reduce the caking like this, produces phenomenons such as bubble.
2. Through setting up the threaded rod, the gear, the universal joint combines together transportation process and ejection of compact process, fixed point ejection of compact, and can make the hot melt effect better in the pressurization in-process.
3. Through setting up the gas and collecting conversion part, fuse poisonous gas and solvent, accelerate cooling process with the liquid after the fusion as the coolant liquid again, guarantee simultaneously that also there is not remaining poisonous gas flow to the external world in the working box.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of an isometric structure of the present invention;
FIG. 2 is a schematic view of an isometric view of a crushing member of the present invention;
FIG. 3 is a schematic view of an isometric structure of a dithering component of the present invention;
FIG. 4 is a schematic view of a left-hand cross-sectional structure of the present invention;
FIG. 5 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 6 is a schematic top cross-sectional view of the invention;
FIG. 7 is a schematic view of a front cross-sectional structure of the extraction member of the present invention;
FIG. 8 is a schematic top view of the present invention;
FIG. 9 is an enlarged view of FIG. 5 at A;
FIG. 10 is an enlarged view of FIG. 5B;
FIG. 11 is an enlarged view of FIG. 5 at C;
fig. 12 is an enlarged view of D in fig. 4.
In the drawing, the processing tank 1, the first feed port 103, the pulverizing part 2, the second feed port 101, the third discharge port 105, the first support frame 324, the shaking part 325, the hot melt part 3, the gas recovery block 305, the gas collection changeover part 6, the conveying part 4, the extracting part 5, the first motor 329, the first rotation shaft 327, the first transmission gear 328, the second rotation shaft 331, the cam 326, the third rotation shaft 332, the shaking wheel 336, the second transmission gear 330, the pulverizing tank 102, the fourth rotation shaft 202, the pulverizing knife 201, the second motor 203, the third transmission gear 208, the fifth rotation shaft 206, the first pulley 205, the fourth transmission gear 207, the first conveyor 204, the hot melt tank 301, the first sliding telescopic base 302, the first sliding plate 303, the gas recovery block 305, the first piston plate 310, the threaded rod 337, the fifth transmission gear 311, the first return spring 313, the first discharge valve 314, heating plate 334, L-shaped first delivery tank 309, first piston rod 307, second piston plate 308, second delivery tank 312, first rotating plate 315, first rotating base 317, first rotating rod 318, sixth rotating shaft 319, first discharge port 316, second sliding expansion base 323, second sliding expansion rod 320, second spring 322, first delivery pipe 601, third delivery tank 602, mixing tank 603, first delivery pipe 606, liquid tank 605, first delivery tank 607, first rotating tank 621, second delivery pipe 609, first liquid outlet head 610, second delivery tank 608, third delivery pipe 611, third rotating base 618, truss 619, spiral vane 612, pump shaft 613, centrifugal water block 616, third delivery tank 617, fourth delivery tank 614, filter aperture 615, first water inlet 620, first suction pipe 623, fourth delivery tank 624, first suction port 622, second discharge port 626, the first collection tank 625, the vent hole 628, the ventilation fan 627, the return conveying tank 401, the second conveyor belt 418, the bearing shaft 416, the second pulley 415, the third conveyor belt 417, the third motor 419, the second collection tank 403, the first collection tank 404, the rack 414, the first support plate 501, the third collection tank 508, the first slide groove 503, the third slide rod 504, the fourth motor 502, the fourth slide rod 510, the second slide groove 506, the first suction pump 511, the fifth motor 505, the third gas pipe 512, the first suction head 515, the fifth gas conveying groove 516, the second suction pump 509, the fourth gas pipe 507, the fifth gas pipe 513, the second suction head 514, the sixth gas pipe 517, the seventh rotation shaft 410, the sixth transmission gear 411, the universal joint, the eighth rotation shaft 407, the second support frame 405, the seventh transmission gear 406, the ninth rotation shaft 412, the eighth transmission gear 413, the third slide telescopic base 338, the fifth slide plate 340, the third spring 340, the bottom plate 341, the sixth rotation shaft 301, the sixth side plate 342, and the bottom plate 342.
Description of the embodiments
The following detailed description of the present invention will provide a clear and complete description of the technical solutions of embodiments of the present invention, with reference to the accompanying drawings from 1 to 1, it being evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making any creative effort are within the protection scope of the present invention, and the universal joint and the air pump and the motor in the present invention are related art, so for convenience of description, only the schematic structure is shown in the drawings of the present invention, and the internal structure and specific arrangement are the same as those in the related art in the "mechanical design manual".
As shown in fig. 1-12, the present invention is a polystyrene recycling method, the method uses a polystyrene recycling device, the polystyrene recycling device comprises a processing box 1, a first feed port 103 is connected above the processing box 1, one end of the first feed port 103, which is far away from the working box 1, is connected with a crushing part 2, the other end of the crushing part 2 is connected with a second feed port 101, a third discharge port 105 is provided on one side, which is far away from the first feed port 103, of the working box 1, two symmetrically placed first support frames 324 are provided at the bottom of the working box 1, two groups of shaking parts 325 are symmetrically provided in the working box 1, the first support frames 324 are connected with two sides of a hot melting part 3, one side, which is far away from the first support frames 324, of the bottom of the hot melting part 3 is placed on the shaking parts 325, the other end of the first feed port 103 is connected with the hot melting part 3, a gas recovery block 305 is provided on the hot melting part 3, the gas recovery block 305 is connected with a gas collection conversion part 6, a conveying part 4 is provided below the hot melting part, the conveying part conveys materials through the third discharge port 105, one side, which is far away from the hot melting part 3, is provided with a fixed point 5, and the conveying part 4 is provided as a conveying part 4.
The shaking unit 325 includes a first motor 329, a first rotating shaft 327 is disposed at the other end of the first motor 329, a first transmission gear 328 is disposed on the first rotating shaft 327, a second rotating shaft 331 is disposed on the side surface of the working box 1 and horizontally spaced from the first motor 329, a cam 326 is disposed at the other end of the second rotating shaft 331, a third rotating shaft 332 is disposed in a sliding manner in the vertical direction of the second rotating shaft 331, a shaking wheel 336 is disposed at the other end of the third rotating shaft 332, a second transmission gear 330 engaged with the first transmission gear is disposed on the second rotating shaft 331, and the third rotating shaft 332 can slide in the vertical direction of the side wall of the working box 1.
The crushing component 2 comprises a crushing box 102, two fourth rotating shafts 202 are symmetrically arranged on one side, close to the shaking component 325, of the crushing box 102, crushing cutters 201 are arranged on each fourth rotating shaft 202, the two crushing cutters 201 are placed in a staggered mode, a second motor 203 is arranged on each fourth rotating shaft 202, a third transmission gear 208 is arranged on the other fourth rotating shaft 202, a fifth rotating shaft 206 is arranged on the outer side of the crushing box 102 in the direction away from the second motor 203, a first belt pulley 205 is arranged on one side, located outside the crushing box 102, of the fifth rotating shaft 206, a fourth transmission gear 207 is arranged on the other side of the fifth rotating shaft 206, and a first conveying belt 204 is arranged on each fourth rotating shaft 202 and each fifth transmission shaft 206.
The hot-melt part 3 includes hot-melt box 301, one side that is close to shake part 325 above the hot-melt box 301 is equipped with first slip flexible base 302, the inside slip of first slip flexible base 302 is equipped with first sliding plate 303, first sliding plate 303 can run through in first feed inlet 303, the opposite side above the hot-melt box 301 is equipped with gas recovery piece 305, the inside first piston board 310 that is equipped with of hot-melt box 301, be connected with threaded rod 337 on the first piston board 310, threaded rod 337 runs through in the hot-melt box 301 that keeps away from shake part 325 one side, the threaded rod 337 other end is equipped with fifth drive gear 311, be equipped with the first reset spring 313 that is used for the reduction on the threaded rod 337, hot-melt box 301 bottom is equipped with first bleeder valve 314, hot-melt box 301 bilateral symmetry sets up two hot plates 334.
The gas recovery block 305 includes an L-shaped first delivery groove 309 provided inside, a first piston rod 307 provided inside the L-shaped first delivery groove 309, a second piston plate 308 provided at one end of the first piston rod 307 located inside the L-shaped first delivery groove 309, a second gas delivery groove 312 provided inside the L-shaped first delivery groove 309, and the second gas delivery groove 312 connected to the gas collection/conversion member 6.
The first discharging valve 314 comprises two first rotating plates 315, the two first rotating plates 315 are arranged in a staggered mode, a first rotating base 317 for rotating is fixedly arranged on the lower side of the first rotating plate 315, a first rotating rod 318 is arranged on the first rotating base 317 in a rotating mode, a sixth rotating shaft 319 is arranged on the other side of the first rotating rod, first discharging holes 316 are formed in two sides of the first rotating plate 315, a second rotating base 321 is arranged on the inner side of each first discharging hole 316, a second sliding telescopic base 323 is arranged on the sixth rotating shaft 319, a second sliding telescopic rod 320 is arranged on the second rotating base 321 in a rotating mode, and a second spring 322 for resetting is arranged between the second sliding telescopic rod 320 and the sixth rotating shaft 319.
The gas collecting and converting part 6 comprises a first gas pipe 601 connected with a second gas pipe 312, a third gas pipe 602 is arranged in the first gas pipe 601 and is communicated with the second gas pipe 312, a mixing box 603 is arranged on the first gas pipe 601, a first liquid pipe 606 is led into the side part of the mixing box 603, one end of the first liquid pipe 606, which is positioned in the mixing box 603, is provided with a liquid storage tank 605, the other end of the first liquid pipe 606 penetrates out of the processing box 1, a first liquid storage tank 607 is arranged in the first liquid pipe 606, the first liquid storage tank 607 is communicated with the liquid storage tank 605, a first rotating groove 621 is arranged in the liquid storage tank 605, a second liquid pipe 609 is fixedly arranged at the bottom of the mixing box 603, one end of the second liquid pipe 609 is connected with the liquid storage tank 606, a controllable first liquid outlet head 610 is arranged at the other end of the second liquid pipe 609 and extends to the lower part of the hot melt box 301, and a second liquid storage tank 608 communicated with the mixing box 603 is arranged on the second liquid pipe 609.
The gas collecting and converting part 6 further comprises a third infusion tube 611 rotationally arranged in the first rotary groove 621, a third rotary base 618 is arranged between the third infusion tube 611 and the first rotary groove 621, a truss 619 for keeping stability is arranged in the rotary base 618, a group of spiral blades 612 are arranged on the outer side of the third infusion tube 611, each group of spiral blades 612 comprises four fan blades, a water pumping shaft 613 is fixedly arranged in the third infusion tube 611, three centrifugal water supply blocks 616 are uniformly arranged on the water pumping shaft 613, a third liquid conveying groove 617 is formed between the third infusion tube 611 and the water pumping shaft 613, a fourth liquid conveying groove 614 is formed in the side wall of the third infusion tube 611, a filtering hole 615 is formed in the contact position of the fourth liquid conveying groove and the side wall of the third infusion tube 611, a first water inlet 620 is formed in the bottom of the first rotary groove 621, a first absorbing pipeline 623 is arranged above the third discharge hole 105 in the working box 1, a fourth air conveying groove 624 is formed in the first absorbing pipeline 623, one end of the first absorbing pipeline 623 is connected with the first absorbing hole 622, the other end of the first absorbing pipeline 623 is connected with the second absorbing hole 625, the second absorbing hole 625 is connected with the first ventilating hole 627, and the first ventilating hole 626 is connected with the first ventilating hole 628, and the ventilating hole 628 is formed in the first ventilating hole 626 is connected with the first ventilating hole 627.
The conveying component 4 comprises a loop-shaped conveying box body 401, a second conveying belt 418 is arranged on the conveying box body 401, four bearing shafts 416 are arranged in the loop-shaped conveying box body 401, a second belt pulley 415 is arranged on each bearing shaft 416, a third conveying belt 417 is arranged on each second belt pulley 415, the four bearing shafts 426 are connected through the third conveying belt 417, a third motor 419 is arranged on the bearing shaft 416 which is close to one side of the shaking component 325, the second conveying belt 418 is fixedly connected with the third conveying belt 417, four second collecting box bodies 403 are uniformly distributed on the second conveying belt 418, a first collecting groove 404 is formed in the periphery of each second collecting box body 403, and racks 414 are arranged at the bottom of each second collecting box body 403.
The extraction part 5 comprises a first supporting plate 501, a third collecting box 508 is arranged on one side, far away from the conveying part 4, of the first supporting plate 501, a first sliding groove 503 capable of sliding vertically is formed in the second first supporting plate 501, a third sliding rod 504 is arranged on the first sliding groove 503 in a sliding mode, a fourth motor 502 is arranged on one side, close to the third collecting box, of the third sliding rod 504, a fourth sliding rod 510 perpendicular to the third sliding rod 504 is arranged on the third sliding rod 504, a second sliding groove 506 is formed in the fourth sliding rod 510, a first air pump 511 is fixedly arranged below the second sliding groove 506, a fifth motor 505 is arranged on the fourth sliding rod 510, the fifth motor 505 is connected with the first air pump 511, a third air pipe 512 is arranged in the first air pump 511, the other end of the third air pipe 512 is connected with a first air suction head 515, a fifth air conveying groove 516 is formed in the third air pipe 512, the fifth air groove 515 is connected with the first air pump 511, a second air pump 509 is arranged on the second sliding rod 506 in a sliding mode, the fourth air pump 509 is arranged at intervals with the fifth motor 505, a fifth air pump 507 is arranged on the fourth sliding rod 510, the fourth air pump 507 is fixedly arranged below the second sliding rod 506, the fourth air pump is fixedly connected with the fifth air pump 513, the fifth air pump is connected with the other end of the fifth air pump 513, and the fifth air pump is connected with the fifth air pump 513, and the fifth air pump is connected with the fifth air pump, the fifth air pump is through the fifth air pump, and the fifth air pump is connected with the fifth air pump, and the fifth air pump is.
The corner of the back conveying box body 401 is provided with a seventh rotating shaft 410, the seventh rotating shaft 410 is provided with a sixth transmission gear 411, the other end of the seventh rotating shaft 410 is provided with a universal joint 408, the other end of the universal joint 408 is connected with an eighth rotating shaft 407, the other end of the eighth rotating shaft is rotationally provided with a second supporting frame 405, the eighth rotating shaft 407 is provided with a seventh transmission gear 406, the side surface of the hot melting box body 301 and the threaded rod 337 are provided with a ninth rotating shaft 412 at intervals, the ninth rotating shaft 412 is provided with an eighth transmission gear 413, and the seventh transmission gear is simultaneously meshed with the fifth transmission gear 311 and the seventh transmission gear.
The side plate 341 of the hot-melt box 301 is provided with a third sliding telescopic base 338, a fifth sliding plate 339 is arranged in the third sliding telescopic base 228 in a sliding manner, a third spring 340 for buffering is arranged between the third sliding telescopic base 338 and the fifth sliding plate 339, the fifth sliding plate 339 is connected with the bottom plate 342 of the hot-melt box 301, the other end of the bottom plate 342 of the hot-melt box 301 is rotatably connected with the other side plate 341, and a sixth motor 343 is arranged outside the hot-melt box 301 to provide a heat source for the heating plate 334.
The invention also provides a steel truss paint spraying method, which comprises the following specific steps:
the first step: when the device is electrified, solvent is added into the liquid storage tank 605 through the first liquid conveying groove 607, at the moment, the second motor 203 drives the first conveying belt 204 to drive, the fourth conveying gear 207 and the third conveying gear 208 are driven by the first conveying belt 204 to rotate, the crushing cutter 201 relatively rotates, the first motor 329 rotates to drive the first conveying gear 328 and the second conveying gear 330 to rotate, the second rotating shaft 331 rotates to drive the cam 326 to rotate, the third rotating shaft 332 vertically reciprocates to slide under the action of the cam 326, the shaking wheel 336 shakes the bottom plate 342 of the hot melting tank 301 up and down, the fifth sliding plate 339 reciprocates in the third sliding telescopic base 338 in the shaking process of the bottom plate 342 of the hot melting tank 301, the second spring 340 plays a role of buffering, and the upper part of the hot melting tank 301 is kept stable.
And a second step of: the third motor 419 drives the second conveyor belt 418 to drive, the second conveyor belt 418 drives the third conveyor belt 417 to convey on the conveying box 401, the sixth motor 343 heats the heating plate 334 to a specified temperature, the second collecting box 403 starts to operate under the driving of the third conveyor belt 417, and at this time, the first sliding plate 303 is inside the first sliding telescopic base 302, so that the polystyrene fragments can smoothly fall into the hot melting box 301.
And a third step of: the waste polystyrene is fed through the second feed inlet 101, at the moment, the first discharge valve 314 is closed, the polystyrene falls into the first feed inlet 103 after being crushed by the crushing knife 201, the polystyrene fragments fall into the hot melting box 301 through the first feed inlet 103, at the moment, the first sliding plate 303 is outwards extended to the first piston rod 307 and pushes the second piston plate 308 to inwards slide for a small distance, at the moment, the second piston plate 308 compresses air in the hot melting box 301, and the hot melting effect is better.
Fourth step: the polystyrene after hot melting slides down to the first piston plate 310 under the action of the shaking member 325, and during the hot melting process, toxic gases such as benzene are generated by the polystyrene, and as the gases increase, the gases flow to the L-shaped first conveying groove 309 and push the second piston plate 308 to move, and when the gases push the second piston plate 308 to the second conveying groove 312, the gases flow to the first gas pipe 601 through the second conveying groove 312.
Fifth step: when toxic gas flows into the first gas transmission pipe 601, the gas is transmitted into the mixing box body 603 along the third gas transmission groove 602, the helical blade 612 is driven to rotate under the impact of the gas, meanwhile, the internal water pumping shaft 613 is driven to rotate, the centrifugal water pumping block 616 on the water pumping shaft 613 pumps the solvent in the mixing box body 603 upwards, the solvent is sprayed out of the fourth liquid transmission groove 614 and mixed with the toxic gas in the mixing box body 603, the mixed solvent liquid flows into the second liquid transmission pipe 609 through the second liquid transmission groove 608 and enters the first liquid outlet head 610, the toxic gas is decelerated and dispersed to the periphery when driving the helical blade 612 to rotate, and the solvent becomes finer after passing through the filtering holes 615, so that the liquid and the gas are convected and fully absorbed.
Sixth step: when the second collecting box 403 moves to the corner of the back conveying box 401, the rack 414 at the bottom of the second collecting box 403 is meshed with the sixth transmission gear 411, along with the movement of the second collecting box 403, the sixth transmission gear 411 rotates and drives the seventh rotation shaft 410 to rotate by a fixed angle, the seventh rotation shaft 410 rotates to drive the universal joint 408 to rotate in a direction perpendicular to the rotation direction of the seventh rotation shaft 410, the universal joint 408 drives the eighth rotation shaft 407 and the seventh transmission gear 406 to rotate, the eighth transmission gear 413 and the fifth transmission gear 311 start to rotate, the fifth transmission gear 311 rotates and is unchanged in position, the threaded rod 337 drives the first piston plate 310 to extend to the inside of the hot melt box 301 by a fixed distance, at this time, the internal pressure of the hot melt box 301 is increased, when the second collecting box 403 moves to the right below the first discharge hole 316, the first discharge valve 314 is opened, the polystyrene after hot melt flows into the second collecting box 403 through the first discharge valve 314, after the pressure in the hot melt box 301 is reduced, the second spring 322 resets the first discharge valve 314, the polystyrene is reset, the first discharge valve is not broken, the polystyrene is mixed into the first hot melt liquid 610 after the first melt box is cooled, and the liquid is cooled down, and the mixed liquid is not cooled, at this time, and the polystyrene is mixed into the first melt tank is cooled.
Seventh step: the scavenger fan 627 continuously absorbs the gas in the working box body into the first collecting box body 625, the external pentatoxic air flows into the working box body 1 through the third discharging hole 105, the toxic gas is guaranteed not to flow into the outside all the time, the second collecting box body 403 conveys the cooled polystyrene to the extraction component 5 through the third discharging hole 105, the fourth motor 502 controls the third sliding rod 504 to slide downwards, the first air pump 511 firstly sucks the cooled polystyrene in the second collecting box body 403 to the first air suction head 515, and then the second air pump 509 sucks the liquid in the first collecting tank 404 into the fifth air conveying pipe 513 through the second air suction head 514 and conveys the cooled polystyrene to the third collecting box body 508 through the fourth air conveying pipe 507.
Eighth step: the first sliding plate 303 is opened, the pressure in the hot melt box body is reduced, the second piston plate 308 is reset, new polystyrene enters the hot melt box body, and simultaneously the first piston plate 310 is reset under the action of the first reset spring 313 to drive each gear to rotate to an initial state.
Ninth step: and (5) hot melting, cooling and extracting the polystyrene again.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed in the specification and drawings, or any other application, directly or indirectly, of the present invention.
Claims (7)
1. The method comprises the steps that polystyrene regeneration equipment is used, the polystyrene regeneration equipment comprises a processing box body, a first feeding hole is connected above the processing box body, one end, far away from a working box body, of the first feeding hole is connected with a crushing part, the other end of the crushing part is connected with a second feeding hole, one side, far away from the first feeding hole, of the working box body is provided with a third discharging hole, the bottom of the working box body is provided with two symmetrically placed first supporting frames, two groups of shaking parts are symmetrically placed on two sides in the working box body, the first supporting frames are connected with two sides of a hot melting part, one side, far away from the first supporting frames, of the bottom of the hot melting part is placed on the shaking part, the other end of the first feeding hole is connected with the hot melting part, a gas recovery block is arranged on the hot melting part, the gas recovery block is connected with a gas collection conversion part, a conveying part is arranged below the hot melting part, the conveying part conveys materials through the third discharging hole, one side, far away from the hot melting part, is provided with an extraction part, and the conveying part is a fixed point;
the hot-melt component comprises a hot-melt box body, a first sliding telescopic base is arranged on one side, close to the shaking component, above the hot-melt box body, a first sliding plate is arranged in the first sliding telescopic base in a sliding manner, the first sliding plate can penetrate through a first feed inlet, a gas recovery block is arranged on the other side above the hot-melt box body, a first piston plate is arranged in the hot-melt box body, a threaded rod is connected to the first piston plate, penetrates through the hot-melt box body far away from one side of the shaking component, a fifth transmission gear is arranged at the other end of the threaded rod, a first reset spring for resetting is arranged on the threaded rod, a first discharge valve is arranged at the bottom of the hot-melt box body, and two heating plates are symmetrically arranged on two sides of the hot-melt box body;
the conveying component comprises a loop-shaped conveying box body, a second conveying belt is arranged on the conveying box body, four bearing shafts are arranged in the loop-shaped conveying box body, a second belt pulley is arranged on each bearing shaft, a third conveying belt is arranged on each second belt pulley, the third conveying belt is used for connecting the four bearing shafts, a third motor is arranged on the bearing shaft close to one side of the shaking component, the second conveying belt is fixedly connected with the third conveying belt, four second collecting box bodies are uniformly distributed on the second conveying belt, a first collecting groove is formed in the periphery of each second collecting box body, and racks are arranged at the bottom of each second collecting box body;
the extraction component comprises a first supporting plate, a third collecting box body is arranged on one side, far away from the conveying component, of the first supporting plate, a first sliding groove capable of sliding vertically is formed in the second supporting plate, a third sliding rod is arranged on the first sliding groove in a sliding mode, a fourth motor is arranged on one side, close to the third collecting box body, of the third sliding rod, a fourth sliding rod perpendicular to the third sliding rod is arranged on the third sliding rod, a second sliding groove is formed in the fourth sliding rod, a first air pump is fixedly arranged below the second sliding groove, a fifth motor is arranged on the fourth sliding rod, the fifth motor is connected with the first air pump, a third air pipe is arranged in the first air pump, the other end of the third air pipe is connected with a first air suction head, a fifth air pipe is arranged in the third air pipe, the fifth air groove is connected with the first air pump, the second air pump is arranged on the third sliding groove in a sliding mode, the fourth air pump is arranged at intervals with the fifth motor, a fifth air pump is arranged on the fourth air pump, the fifth air pump is arranged on the fourth sliding groove, the fifth air pump is connected with the fifth air pump, and the fifth air pump is connected with the other end of the fifth air pump, and the fifth air pump is connected with the fifth air pump through the fifth air pump; a seventh rotating shaft is arranged at the corner of the square conveying box body, a sixth transmission gear is arranged on the seventh rotating shaft, a universal joint is arranged at the other end of the seventh rotating shaft, the other end of the universal joint is connected with an eighth rotating shaft, a second supporting frame is rotatably arranged at the other end of the eighth rotating shaft, a seventh transmission gear is arranged on the eighth rotating shaft, a ninth rotating shaft is arranged on the side surface of the hot melting box body at intervals with the threaded rod, an eighth transmission gear is arranged on the ninth rotating shaft, and the seventh transmission gear is meshed with the fifth transmission gear and the seventh transmission gear at the same time; the hot melt box curb plate is equipped with the flexible base of third slip, the flexible base of third slip is interior to slide and is equipped with the fifth sliding plate, be equipped with the third spring that is used for buffering between the flexible base of third slip and the fifth sliding plate, the fifth sliding plate is connected with hot melt box bottom plate, the hot melt box bottom plate other end rotates with another curb plate to be connected, hot melt box outside is equipped with the sixth motor and provides the heat source for the hot plate.
2. The method for regenerating polystyrene according to claim 1, characterized in that: the shaking component comprises a first motor, the other end of the first motor is provided with a first rotating shaft, a first transmission gear is arranged on the first rotating shaft, a second rotating shaft is horizontally arranged on the side face of the working box body at intervals with the first motor, a cam is arranged at the other end of the second rotating shaft, a third rotating shaft is slidably arranged in the vertical direction of the second rotating shaft, a shaking wheel is arranged at the other end of the third rotating shaft, a second transmission gear meshed with the first transmission gear is arranged on the second rotating shaft, and the third rotating shaft can slide in the vertical direction of the side wall of the working box body.
3. A method for regenerating polystyrene according to claim 2, characterized in that: the crushing part comprises a crushing box body, two fourth rotating shafts are symmetrically arranged on one side, close to the shaking part, of the crushing box body, crushing cutters are arranged on each fourth rotating shaft, the two crushing cutters are placed in a staggered mode, a second motor is arranged on each fourth rotating shaft, a third transmission gear is arranged on the other fourth rotating shaft, a fifth rotating shaft is arranged on the outer side of the crushing box body, far away from the second motor, in the direction, and is positioned on one side, outside the crushing box body, of the fifth rotating shaft, a first belt pulley is arranged on the other side, of the fifth rotating shaft, a fourth transmission gear is arranged on the other side, and a first conveying belt is arranged on the fourth rotating shaft and the fifth rotating shaft.
4. A method for regenerating polystyrene according to claim 3, characterized in that: the gas recovery block comprises an L-shaped first conveying groove, a first piston rod is arranged in the L-shaped first conveying groove, a second piston plate is arranged at one end of the first piston rod, which is positioned in the L-shaped first conveying groove, a second gas conveying groove is formed in the L-shaped first conveying groove, and the second gas conveying groove is connected with a gas collecting and converting component.
5. The method for regenerating polystyrene according to claim 4, wherein: the first discharging valve comprises two first rotating plates, the two first rotating plates are arranged in a staggered mode, a first rotating base used for rotating is fixedly arranged on the lower side of the first rotating plate, a first rotating rod is arranged on the first rotating base in a rotating mode, a sixth rotating shaft is arranged on the other side of the first rotating rod, first discharging holes are formed in two sides of the first rotating plate, a second rotating base is arranged on the inner side of the first discharging hole, a second sliding telescopic base is arranged on the sixth rotating shaft, a second sliding telescopic rod is arranged on the second rotating base in a rotating mode, the second sliding telescopic rod is arranged in the second sliding telescopic base in a sliding mode, and a second spring used for resetting is arranged between the second sliding telescopic rod and the sixth rotating shaft.
6. The method for regenerating polystyrene according to claim 5, characterized in that: the gas collection conversion part comprises a first gas transmission pipe connected with a second gas transmission groove, a third gas transmission groove is formed in the first gas transmission pipe and is communicated with the second gas transmission groove, a mixing box body is arranged on the first gas transmission pipe, a first liquid transmission pipe is led into the side portion of the mixing box body, a liquid storage box is arranged at one end of the first liquid transmission pipe, located in the mixing box body, of the first liquid transmission pipe, the other end of the first liquid transmission pipe penetrates out of the processing box body, a first liquid transmission groove is formed in the first liquid transmission pipe, the first liquid transmission groove is communicated with the liquid storage box, a first rotating groove is formed in the liquid storage box, a second liquid transmission pipe is fixedly arranged at the bottom of the mixing box body, one end of the second liquid transmission pipe is connected with the liquid storage box, a controllable first liquid outlet head is arranged at the other end of the second liquid transmission pipe and extends to the lower portion of the hot melting box body, and a second liquid transmission groove communicated with the mixing box body is formed in the second liquid transmission pipe.
7. The method for regenerating polystyrene according to claim 6, characterized in that: the gas collecting and converting component further comprises a third infusion tube which is arranged in the first rotary groove in a rotary mode, a third rotary base is arranged between the third infusion tube and the first rotary groove, a truss which is used for keeping stability is arranged in the rotary base, a group of spiral blades are arranged on the outer side of the third infusion tube, each group of spiral blades comprises four fan blades, a water pumping shaft is fixedly arranged in the third infusion tube, three centrifugal water conveying blocks are evenly arranged on the water pumping shaft, a third liquid conveying groove is formed between the third infusion tube and the water pumping shaft, a fourth liquid conveying groove is formed in the side wall of the third infusion tube, a filtering hole is formed in the contact position between the fourth liquid conveying groove and the side wall of the third infusion tube, a first water inlet is formed in the bottom of the first rotary groove, a first material absorbing pipeline is arranged above the third discharge hole in the working box, a fourth air conveying groove is formed in the first material absorbing pipeline, one end of the first material absorbing pipeline is connected with the first material absorbing hole, the other end of the first material absorbing pipeline is connected with the second material absorbing pipeline, a second material absorbing hole is connected with the second material absorbing hole, the second material absorbing hole is connected with the first fan, and the first material absorbing box is connected with the fourth material absorbing box through the first fan, and the air absorbing box is connected with the fourth material absorbing hole through the fourth fan, and the air absorbing box is connected with the air absorbing box.
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| JPS602314A (en) * | 1983-06-20 | 1985-01-08 | Toyo Rubber Chem Ind Co Ltd | Apparatus for producing foamed body |
| CN2242171Y (en) * | 1995-12-14 | 1996-12-11 | 黄毓信 | Equipment for recovery of waste PS foam |
| JPH1128724A (en) * | 1997-07-08 | 1999-02-02 | Hotsuta Naganari | Recycling system for foamed styrene |
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Effective date of registration: 20240116 Address after: 315400 Chuangxin West Road, Wuma Industrial Zone, Lubu Town, Yuyao City, Ningbo City, Zhejiang Province (north of substation) (self declaration) Applicant after: Ningbo leiyao Technology Co.,Ltd. Address before: 201800 No. 50, Huiwang Road, Jiading District, Shanghai Applicant before: Qian Xiaofeng |
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