CN116373280A - Energy-saving film blowing machine for PE film production - Google Patents
Energy-saving film blowing machine for PE film production Download PDFInfo
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- CN116373280A CN116373280A CN202310171025.7A CN202310171025A CN116373280A CN 116373280 A CN116373280 A CN 116373280A CN 202310171025 A CN202310171025 A CN 202310171025A CN 116373280 A CN116373280 A CN 116373280A
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- 238000010096 film blowing Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 135
- 239000002994 raw material Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000002156 mixing Methods 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 239000012717 electrostatic precipitator Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 20
- 239000000463 material Substances 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 13
- 239000004033 plastic Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- 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
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/025—General arrangement or layout of plant
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses an energy-saving film blowing machine for PE film production, which comprises a stable bottom plate, wherein a U-shaped support frame is fixedly arranged at the upper end of the stable bottom plate, and a raw material mixing and dedusting mechanism is arranged on the inner surface of the upper end of the U-shaped support frame. The invention has the characteristics of strong practicability, mutual cooperation of the vibrating motor and the buffer spring, high practicability, direct discharge into the air to influence the health of staff and further wide popularization, and can accelerate the screening speed of fine dust and dust in the particle raw material while ensuring continuous shaking of the dust screening screen plate, thereby improving the quality of the PE film in the later stage, avoiding influencing the normal processing of the material, improving the degree of automation, bringing great convenience to the user, and carrying out dust-falling treatment on the screened dust through the cooperation among the suction hopper, the dust-absorbing pipeline, the exhaust fan and the dust-falling water tank.
Description
Technical Field
The invention relates to the technical field of film processing, in particular to an energy-saving film blowing machine for PE film production.
Background
The existing film blowing machine mainly comprises an extruder, a die head, an air ring, a mandrel and other components, wherein the plastic particle raw material is usually added into the extruder for heating and melting, then the melted raw material is extruded to the die head by a screw rod in the extruder, the molten raw material is ejected from a slit of the die head, the slit is annular, and the ejected plastic surrounds the outer surface of the mandrel. Because the lower extreme of fixed core stick is general all is equipped with a plurality of air outlet, and the air blows out from the air outlet constantly, surrounds the hot melt plastics of fixed core stick outward appearance and expands under the blowing of fixed core stick air, and the air that comes out from the wind ring blows to the surface of hot melt plastics simultaneously, and under the blowing of inside and outside air, the hot melt plastics plasticizes slowly, and when plastics moved to fixed core stick upper end, because the air output of fixed core stick increases, plastics further expands, becomes the film, and the film of making is collected by the roll-up device at last.
In chinese patent: the utility model provides a high-efficient energy-conserving plasticization extrusion device of inflation film manufacturing machine for biodegradable film production, including the play feed bin, the top one side fixedly connected with of play feed bin handles the storehouse, and handle the storehouse and be linked together with the play feed bin, the top inner wall of handling the storehouse rotates and is connected with first (mixing) shaft, the outer wall both sides of first (mixing) shaft all fixedly connected with multiunit symmetric distribution's first stirring leaf, pour the material into in handling the storehouse, the output shaft of second motor rotates and drives first (mixing) shaft and rotate and then drive first (mixing) leaf and rotate, first (mixing) shaft rotates and drives the second (mixing) leaf and rotate simultaneously, improve the mixing effect, the screening of stirring back material through the screen cloth falls into out in the feed bin, the output shaft rotation of first motor drives the helical blade and rotates and make the material extrude in the ejection of compact storehouse, promote the ejector pad and break away from with the draw-in groove, outwards pulling shutoff piece makes locating piece and recess break away from, dismantle the screen cloth, the practicality is high.
Problems of the prior art:
1. the traditional conveying pipe conveying mode is easy to cause the accumulation of conveyed plasticizing glue on a plasticizing cylinder and a conveying discharge hole;
2. the film blowing machine in the prior art is inconvenient to remove dust on plastic particles, so that the dust is communicated with the plastic particles to be processed together, the quality of a later film is reduced, and meanwhile, the phenomenon that the plastic particles are put into a fixed shell to be blocked is reduced.
Therefore, it is necessary to design an energy-saving film blowing machine for producing a PE film which has high practicality and accelerates the screening speed of fine dust and dust in a particulate material and the dust-falling treatment of the screened dust.
Disclosure of Invention
The invention aims to provide an energy-saving film blowing machine for PE film production, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the energy-saving film blowing machine for PE film production comprises a stable bottom plate, wherein a U-shaped support frame is fixedly arranged at the upper end of the stable bottom plate, a raw material mixing and dedusting mechanism is arranged on the inner surface of the upper end of the U-shaped support frame, a raw material uniform conveying mechanism is arranged at the lower end of the raw material mixing and dedusting mechanism, a cutting mechanism is arranged at one side of the raw material uniform conveying mechanism, and the lower surface of the cutting mechanism is fixedly connected with the outer surface of the upper end of the stable bottom plate;
the raw material mixing and dedusting mechanism comprises a mixing and stirring unit, a dust filtering unit and a dust falling unit, wherein the dust falling unit is arranged at the output ends of the mixing and stirring unit and the dust filtering unit;
the raw material uniform conveying mechanism comprises a driving conveying unit and an extrusion unit, wherein the extrusion unit is arranged at one end of the output end of the driving conveying unit;
the cutting mechanism comprises a horizontal limiting unit and an electrostatic dust removal unit, and the electrostatic dust removal unit is arranged on the inner side of the horizontal limiting unit and is connected with the horizontal limiting unit.
According to the technical scheme, the mixing and stirring unit comprises a dust gas treatment box body, the outer surface of the dust gas treatment box body is fixedly connected with the inner wall of the U-shaped support frame, a rotating motor is fixedly arranged on the outer surface of the front end of the U-shaped support frame, a first driving rotating wheel is fixedly arranged on an output shaft of the rotating motor, a driving rotating shaft rod which is rotationally connected with the inner wall of the dust gas treatment box body is fixedly connected with the inner surface of the first driving rotating wheel, and a stirring fan blade is fixedly arranged on the outer surface of the driving rotating shaft rod.
According to the technical scheme, one side of the driving rotating wheel I is provided with the driven rotating wheel I, the outer surface of the driven rotating wheel I is rotationally connected with the outer surface of the driving rotating wheel I through a belt, the center inner surface of the driven rotating wheel I is fixedly connected with a driven rotating shaft rod rotationally connected with the inner wall of the dust gas treatment box body, the outer surface of the driven rotating shaft rod is fixedly provided with scattering roller rods, and the scattering roller rods are respectively in staggered distribution connection.
According to the technical scheme, the dust filtering unit comprises a dust screening net plate and a heating cylinder, dust filtering net holes are uniformly formed in the outer surface of the dust screening net plate, outer edge frame plates are fixedly connected to the outer surfaces of two sides of the dust screening net plate respectively, a discharging plate is fixedly connected to one end, close to the heating cylinder, of the dust screening net plate, and the discharging end of the discharging plate penetrates through the inside of the heating cylinder.
According to the technical scheme, the dust filtering unit further comprises guide support columns, the outer surfaces of the upper ends of the guide support columns are fixedly connected with the lower surfaces of the outer edge frame plates respectively, the outer surfaces of the guide support columns are movably connected with buffer springs, and the outer surfaces of the lower ends of the dust screening net plates are fixedly connected with vibration motors.
According to the technical scheme, the dust fall unit is including the dust fall water tank, the upper end surface of dust fall water tank is provided with the air exhauster, the upper end fixedly connected with of air exhauster and the dust absorption pipeline that communicates with each other with it, the one end that the air exhauster was kept away from to the dust absorption pipeline extends to the inner chamber bottom of dirt gas treatment box, just the one end fixed mounting that the air exhauster was kept away from to the dust absorption pipeline has the suction hopper, the air exhauster is electric connection with external power source.
According to the technical scheme, the driving conveying unit comprises a driving motor, the lower surface of the driving motor is fixedly connected with the outer surface of the upper end of the stabilizing bottom plate, a driving rotation wheel II is fixedly connected to an output shaft of the driving motor, a driven rotation wheel II is arranged on one side of the driving rotation wheel II, and the outer surface of the driven rotation wheel II is rotatably connected with the outer surface of the driving rotation wheel II through a belt.
According to the technical scheme, the extrusion unit comprises a plasticizing cylinder, a conveying thread piece is arranged on the inner side of the plasticizing cylinder, one end of the conveying thread piece is fixedly connected with the inner surface of the center of the driven rotating wheel II, a discharging pipeline is fixedly arranged at one end of the plasticizing cylinder, which is far away from the driven rotating wheel II, and an energy-saving film blowing machine foam stabilizing frame is arranged at the output end of the discharging pipeline, and the conveying thread piece is coaxially connected with the driven rotating wheel II.
According to the technical scheme, the horizontal limiting unit comprises a fixed seat and an operation box, wherein auxiliary limiting sliding grooves are respectively formed in the inner side surfaces of the fixed seat and the operation box, the inner side outer surface of the operation box is fixedly connected with the outer side surface of the fixed seat, a driving motor is fixedly arranged at one end outer surface of the operation box, and a threaded rod which is rotationally connected with the inner wall of the operation box is fixedly connected to an output shaft of the driving motor.
According to the technical scheme, the outer surface threaded connection of threaded rod has spacing slider, the surface of spacing slider respectively with the inner wall sliding connection of operation box, one side surface fixedly connected with connecting rod that spacing slider is close to the fixing base, the lateral surface fixedly connected with film cutting knife body of connecting rod.
According to the technical scheme, the electrostatic dust removal unit comprises an electrostatic adsorption roller, wherein the central inner surface of the electrostatic adsorption roller is rotationally connected with a central shaft rod, and the outer surfaces of the two ends of the central shaft rod are fixedly connected with the inner wall of the fixing seat respectively.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the mixing stirring unit and the dust filtering unit are arranged, so that the problem that dust on plastic particles is inconvenient to remove, the dust is processed together with the plastic particles, and the quality of a later film is reduced is solved, the large-area stirring of particle raw materials is realized by the joint coordination among the rotating motor, the first driving rotating wheel, the first driving rotating shaft and the stirring fan blades, the lifting of dust and fine dust is accelerated, meanwhile, the agglomerated raw materials can be stirred, the stirring of the raw materials is assisted by the coordination between the driven rotating shaft and the stirring fan blades, the stirring of the raw materials is promoted, the stirring efficiency is improved, the dust discharge is accelerated, and the overall practicability and the effectiveness of the device are enhanced.
2. According to the invention, the effect of quickly separating dust in the particle raw materials is realized by arranging the dust filtering unit and the dust falling unit, the vibrating motor and the buffer spring are matched with each other, so that the screening speed of fine dust and dust in the particle raw materials can be accelerated while the continuous shaking of the dust screening net plate is ensured, the dust and the particle raw materials are prevented from being processed together, the quality of the PE film at the later stage is improved, the normal processing of materials is prevented from being influenced, the automation degree is improved, great convenience is brought to a user, the screened dust can be subjected to dust falling treatment by the joint matching of the suction hopper, the dust collecting pipeline, the exhaust fan and the dust falling water tank, the practicability is high, the influence on the health of workers caused by direct discharge into the air is prevented, and the further wide popularization is facilitated.
3. According to the invention, the problems of accumulation of the conveyed plasticizing glue on the plasticizing cylinder and the conveying discharge hole caused by a traditional conveying manner adopting a conveying pipe are solved by arranging the driving conveying unit and the extruding unit, the conveying screw thread piece is driven to rotate by the cooperation among the driving motor, the driving rotating wheel II and the driven rotating wheel II, and the particle raw material is fully and comprehensively heated and gradually melted by utilizing friction between the particle raw material and the inner wall of the plasticizing cylinder and collision friction between particles, so that the plasticizing operation while conveying is realized, and the quality and the working efficiency of PE film production are improved.
4. According to the invention, the horizontal limiting unit and the electrostatic dust removal unit are arranged, so that the cutting operation of a finished film is quickly and conveniently completed, the film cutting knife body can be driven to integrally move in the horizontal direction through the cooperation among the driving motor, the threaded rod and the limiting sliding block, the finished PE film can be quickly cut conveniently, the finished PE film is convenient to hide, the normal operation of PE film production is prevented from being influenced, the electrostatic dust removal unit is matched with the arrangement of the electrostatic adsorption roller, the abrasion resistance is increased through the steel sheet coated on the surface, the abrasion caused by long-term use is prevented, and the whole service life is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall front perspective of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the raw material mixing and dedusting mechanism of the present invention;
FIG. 4 is a schematic perspective cross-sectional view of the raw material mixing and dedusting mechanism of the present invention;
FIG. 5 is a partial perspective view of the raw material mixing and dedusting mechanism of the present invention;
FIG. 6 is a schematic side perspective cross-sectional view of the dust and gas treatment tank of the present invention;
FIG. 7 is a schematic perspective view of the cutting mechanism of the present invention;
fig. 8 is a schematic perspective cross-sectional view of an electrostatic chuck roller of the present invention;
in the figure: 1. stabilizing the bottom plate; 11. a bubble stabilizing frame of the energy-saving film blowing machine; a1, a U-shaped supporting frame; 2. a raw material mixing and dedusting mechanism; 3. a raw material uniform conveying mechanism; 4. a cutting mechanism; 211. a dust gas treatment tank; 212. a rotating electric machine; 213. the first driving wheel is rotated; 214. a driven rotating wheel I; 215. actively rotating the shaft lever; 216. turning the stirring fan blade; 217. a driven rotating shaft; 2171. scattering the roller rod; 221. a dust screen plate; 2211. an outer edge frame plate; 2212. a discharge plate; 222. a guide support column; 223. a buffer spring; 224. a heating cylinder; 231. an air suction hopper; 232. a dust collection pipeline; 233. an exhaust fan; 234. a dust fall water tank; 311. a driving motor; 312. a second driving rotating wheel; 313. a driven rotating wheel II; 321. a plasticizing cylinder; 322. conveying the thread pieces; 323. a discharge pipe; 411. a fixing seat; 412. an operation box; 413. a drive motor; 414. a threaded rod; 415. a limit sliding block; 416. a film cutter body; 421. an electrostatic adsorption roller; 4211. a central shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: the energy-saving film blowing machine for PE film production comprises a stable bottom plate 1, wherein a U-shaped support frame a1 is fixedly arranged at the upper end of the stable bottom plate 1, a raw material mixing and dedusting mechanism 2 is arranged on the inner surface of the upper end of the U-shaped support frame a1, a raw material uniform conveying mechanism 3 is arranged at the lower end of the raw material mixing and dedusting mechanism 2, a cutting mechanism 4 is arranged at one side of the raw material uniform conveying mechanism 3, and the lower surface of the cutting mechanism 4 is fixedly connected with the outer surface of the upper end of the stable bottom plate 1; the raw material mixing and dedusting mechanism 2 comprises a mixing and stirring unit, a dust filtering unit and a dust settling unit, wherein the dust settling unit is arranged at the output ends of the mixing and stirring unit and the dust filtering unit; the raw material uniform conveying mechanism 3 comprises a driving conveying unit and an extrusion unit, wherein the extrusion unit is arranged at one end of the output end of the driving conveying unit; the cutting mechanism 4 comprises a horizontal limiting unit and an electrostatic dust removal unit, and the electrostatic dust removal unit is arranged on the inner side of the horizontal limiting unit and is connected with the horizontal limiting unit;
the mixing and stirring unit comprises a dust gas treatment box body 211, the outer surface of the dust gas treatment box body 211 is fixedly connected with the inner wall of a U-shaped support frame a1, a rotating motor 212 is fixedly arranged on the outer surface of the front end of the U-shaped support frame a1, a first driving rotating wheel 213 is fixedly arranged on the output shaft of the rotating motor 212, a first driving rotating shaft rod 215 which is rotationally connected with the inner wall of the dust gas treatment box body 211 is fixedly connected with the inner surface of the first driving rotating wheel 213, a stirring fan blade 216 is fixedly arranged on the outer surface of the first driving rotating shaft rod 215, and the stirring fan blade 216 is jointly matched with the first driving rotating wheel 213, the first driving rotating shaft rod 215 and the stirring fan blade 216 to realize large-area stirring of particle raw materials, accelerate lifting of dust and fine dust and stir the agglomerated raw materials;
one side of the driving rotating wheel I213 is provided with a driven rotating wheel I214, the outer surface of the driven rotating wheel I214 is rotationally connected with the outer surface of the driving rotating wheel I213 through a belt, the inner surface of the center of the driven rotating wheel I214 is fixedly connected with a driven rotating shaft lever 217 rotationally connected with the inner wall of the dust gas treatment box 211, the outer surface of the driven rotating shaft lever 217 is fixedly provided with a scattering roller 2171, the driven rotating shaft lever 217 is matched with the scattering roller 2171, the stirring fan blade 216 is stirred in an auxiliary matching manner to scatter raw materials, the scattering efficiency is improved, the dust discharge is accelerated, and the overall practicability and the effectiveness of the device are enhanced;
the dust filtering unit comprises a dust screening net plate 221 and a heating cylinder 224, dust filtering net holes are uniformly formed in the outer surface of the dust screening net plate 221, outer edge frame plates 2211 are fixedly connected to the outer surfaces of two sides of the dust screening net plate 221 respectively, a discharging plate 2212 is fixedly connected to one end, close to the heating cylinder 224, of the dust screening net plate 221, the discharging end of the discharging plate 2212 penetrates through and extends to the inside of the heating cylinder 224, and the discharging plate 2212 is matched with the heating cylinder 224, so that the effect of rapidly and conveniently conveying raw materials after dust treatment is achieved;
the dust filtering unit further comprises a guide supporting column 222, the outer surfaces of the upper ends of the guide supporting columns 222 are fixedly connected with the lower surface of the outer edge frame plate 2211 respectively, buffer springs 223 are movably connected to the outer surfaces of the guide supporting columns 222, vibrating motors are fixedly connected to the outer surfaces of the lower ends of the dust screening net plates 221, and the vibrating motors and the buffer springs 223 are matched with each other, so that fine dust and dust screening speed in the particle raw materials can be accelerated while the dust screening net plates 221 are continuously vibrated, dust and the particle raw materials are prevented from being processed together, and the quality of a PE film in the later period is improved;
the dust settling unit comprises a dust settling water tank 234, an exhaust fan 233 is arranged on the outer surface of the upper end of the dust settling water tank 234, a dust collection pipeline 232 communicated with the exhaust fan 233 is fixedly connected to the upper end of the exhaust fan 233, one end of the dust collection pipeline 232, which is far away from the exhaust fan 233, extends to the bottom of an inner cavity of the dust gas treatment box 211, a suction hopper 231 is fixedly arranged at one end of the dust collection pipeline 232, which is far away from the exhaust fan 233, and the suction hopper 231, the dust collection pipeline 232, the exhaust fan 233 and the dust settling water tank 234 are matched together, so that dust can be settled, the practicability is high, and the influence on the health of workers caused by direct discharge into the air is prevented;
the driving conveying unit comprises a driving motor 311, the lower surface of the driving motor 311 is fixedly connected with the outer surface of the upper end of the stabilizing bottom plate 1, a driving rotation wheel II 312 is fixedly connected to the output shaft of the driving motor 311, a driven rotation wheel II 313 is arranged on one side of the driving rotation wheel II 312, and the outer surface of the driven rotation wheel II 313 is rotatably connected with the outer surface of the driving rotation wheel II 312 through a belt;
the extrusion unit comprises a plasticizing cylinder 321, a conveying thread piece 322 is arranged on the inner side of the plasticizing cylinder 321, one end of the conveying thread piece 322 is fixedly connected with the inner surface of the center of a driven rotating wheel II 313, one end of the plasticizing cylinder 321, which is far away from the driven rotating wheel II 313, is fixedly provided with a discharging pipeline 323, the output end of the discharging pipeline 323 is provided with an energy-saving film blowing machine foam stabilizing frame 11, the conveying thread piece 322 is driven to rotate by the joint cooperation among a driving motor 311, a driving rotating wheel II 312 and the driven rotating wheel II 313, and particle raw materials are fully and comprehensively heated and gradually melted by utilizing friction between the particle raw materials and the inner wall of the plasticizing cylinder 321, so that the plastic operation while conveying is realized, and the production quality and the working efficiency of PE films are improved;
the horizontal limiting unit comprises a fixed seat 411 and an operation box 412, wherein the inner side surfaces of the fixed seat 411 and the operation box 412 are respectively provided with an auxiliary limiting chute, the inner side outer surface of the operation box 412 is fixedly connected with the outer side surface of the fixed seat 411, one end outer surface of the operation box 412 is fixedly provided with a driving motor 413, and the output shaft of the driving motor 413 is fixedly connected with a threaded rod 414 which is rotationally connected with the inner wall of the operation box 412;
the surface threaded connection of threaded rod 414 has spacing slider 415, the surface of spacing slider 415 respectively with the inner wall sliding connection of operation box 412, one side surface fixedly connected with connecting rod that spacing slider 415 is close to fixing base 411, the lateral surface fixedly connected with film cutting knife body 416 of connecting rod, through the cooperation between driving motor 413, threaded rod 414 and the spacing slider 415, can order about the whole removal of horizontal direction of film cutting knife body 416, be convenient for carry out fast cutting operation to the finished product PE film, be convenient for hide, avoid influencing the normal operating of PE film production.
The electrostatic dust removal unit is including electrostatic adsorption roller 421, and electrostatic adsorption roller 421's center internal surface rotates and is connected with center axostylus axostyle 4211, and center axostylus axostyle 4211's both ends surface respectively with the inner wall fixed connection of fixing base 411, cooperation electrostatic adsorption roller 421's setting, through the steel sheet of surface cladding, increase the wearability, prevent to use for a long time and cause the condition of wearing and tearing, extension holistic life.
The working principle of the energy-saving film blowing machine for PE film production is specifically described below.
As shown in fig. 1 to 8, when the energy-saving film blowing machine for producing PE film is used, firstly, the particle raw material is poured into the dust gas treatment box 211 from the opening at the upper end of the dust gas treatment box 211, the external power supply is connected in an inserted manner, the whole operation of the equipment is controlled, the rotating motor 212 is controlled to be started, the first driving rotating wheel 213 and the first driven rotating wheel 214 rotate through the belt, the rotating stirring fan blades 216 and the scattering roller 2171 are rotated through the turning, the raw material in the dust gas treatment box 211 is sufficiently stirred and turned, the agglomerated raw material is scattered as much as possible, the vibration motor is matched with the starting of the vibration motor, the dust screen 221 is integrally vibrated, the buffer spring 223 plays the effect of the vibration, the dust on the surface of the dust screen 221 is enabled to be shaken to be above the suction hopper 231 as soon as possible, the suction fan 233 is started, the dust collection pipe 232 and the suction hopper 231 absorb dust and fine dust in the dust gas treatment box 211, the dust and fine dust are concentrated in the dust settling water tank 234 and react with water to quickly reduce dust, the raw materials subjected to dust treatment and stirring are conveyed into the heating cylinder 224 through the discharge plate 2212, the external heating assembly is started, the raw materials are melted, the driving motor 311 is controlled to be started, the driving rotating wheel two 312 and the driven rotating wheel two 313 rotate through a belt to ensure that the solution is uniformly conveyed through the conveying screw thread piece 322, in addition, after PE film production molding, the film cutting knife 416 is driven to integrally move in the horizontal direction through the matching of the driving motor 413, the threaded rod 414 and the limiting slide block 415, so that the finished PE film can be quickly cut, the concealment is facilitated, the normal operation of PE film production is avoided being influenced, and the setting of the electrostatic adsorption roller 421 is matched, through the steel sheet of surface cladding, increase the wear resistance, prevent to use the circumstances that causes wearing and tearing for a long time.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an energy-conserving inflation film manufacturing machine of PE film production usefulness, includes stable bottom plate (1), its characterized in that: the upper end of the stable bottom plate (1) is fixedly provided with a U-shaped supporting frame (a 1), the inner surface of the upper end of the U-shaped supporting frame (a 1) is provided with a raw material mixing and dedusting mechanism (2), the lower end of the raw material mixing and dedusting mechanism (2) is provided with a raw material uniform conveying mechanism (3), one side of the raw material uniform conveying mechanism (3) is provided with a cutting mechanism (4), and the lower surface of the cutting mechanism (4) is fixedly connected with the outer surface of the upper end of the stable bottom plate (1);
the raw material mixing and dedusting mechanism (2) comprises a mixing and stirring unit, a dust filtering unit and a dust falling unit, wherein the dust falling unit is arranged at the output ends of the mixing and stirring unit and the dust filtering unit;
the raw material uniform conveying mechanism (3) comprises a driving conveying unit and an extrusion unit, wherein the extrusion unit is arranged at one end of the output end of the driving conveying unit;
the cutting mechanism (4) comprises a horizontal limiting unit and an electrostatic dust removing unit, and the electrostatic dust removing unit is arranged on the inner side of the horizontal limiting unit and is connected with the horizontal limiting unit.
2. The energy-saving film blowing machine for producing PE films according to claim 1, wherein: the mixing stirring unit comprises a dust gas treatment box body (211), the outer surface of the dust gas treatment box body (211) is fixedly connected with the inner wall of a U-shaped support frame (a 1), a rotating motor (212) is fixedly arranged on the outer surface of the front end of the U-shaped support frame (a 1), a first driving rotating wheel (213) is fixedly arranged on an output shaft of the rotating motor (212), a driving rotating shaft rod (215) which is rotationally connected with the inner wall of the dust gas treatment box body (211) is fixedly connected with the inner surface of the center of the first driving rotating wheel (213), and a stirring fan blade (216) is fixedly arranged on the outer surface of the driving rotating shaft rod (215).
3. The energy-saving film blowing machine for producing PE films according to claim 2, wherein: one side of the driving rotation wheel I (213) is provided with a driven rotation wheel I (214), the outer surface of the driven rotation wheel I (214) is rotationally connected with the outer surface of the driving rotation wheel I (213) through a belt, the center inner surface of the driven rotation wheel I (214) is fixedly connected with a driven rotation shaft lever (217) rotationally connected with the inner wall of the dust gas treatment box body (211), and the outer surface of the driven rotation shaft lever (217) is fixedly provided with a scattering roller bar (2171).
4. The energy-saving film blowing machine for producing PE films according to claim 1, wherein: the dust filtering unit comprises a dust screening net plate (221) and a heating cylinder (224), dust filtering net holes are uniformly formed in the outer surface of the dust screening net plate (221), outer edge frame plates (2211) are fixedly connected to the outer surfaces of two sides of the dust screening net plate (221) respectively, a discharging plate (2212) is fixedly connected to one end, close to the heating cylinder (224), of the dust screening net plate (221), and the discharging end of the discharging plate (2212) penetrates through and extends to the inside of the heating cylinder (224).
5. The energy-saving film blowing machine for producing PE films according to claim 4, wherein: the dust filtering unit further comprises a guide supporting column (222), the outer surface of the upper end of the guide supporting column (222) is fixedly connected with the lower surface of the outer edge frame plate (2211) respectively, the outer surface of the guide supporting column (222) is movably connected with a buffer spring (223), and the outer surface of the lower end of the dust screening screen plate (221) is fixedly connected with a vibrating motor.
6. The energy-saving film blowing machine for producing PE films according to claim 1, wherein: the dust fall unit is including dust fall water tank (234), the upper end surface of dust fall water tank (234) is provided with air exhauster (233), the upper end fixedly connected with of air exhauster (233) with dust absorption pipeline (232) of intercommunication each other, the one end that air exhauster (233) was kept away from to dust absorption pipeline (232) extends to the inner chamber bottom of dirt gas treatment box (211), just one end that air exhauster (233) was kept away from to dust absorption pipeline (232) is fixedly mounted with suction hopper (231).
7. The energy-saving film blowing machine for producing PE films according to claim 1, wherein: the driving conveying unit comprises a driving motor (311), the lower surface of the driving motor (311) is fixedly connected with the outer surface of the upper end of the stabilizing bottom plate (1), a driving rotation wheel II (312) is fixedly connected to an output shaft of the driving motor (311), a driven rotation wheel II (313) is arranged on one side of the driving rotation wheel II (312), and the outer surface of the driven rotation wheel II (313) is rotatably connected with the outer surface of the driving rotation wheel II (312) through a belt.
8. The energy-saving film blowing machine for producing PE films according to claim 1, wherein: the extrusion unit comprises a plasticizing cylinder (321), a conveying thread piece (322) is arranged on the inner side of the plasticizing cylinder (321), one end of the conveying thread piece (322) is fixedly connected with the inner surface of the center of a driven rotating wheel II (313), a discharging pipeline (323) is fixedly arranged at one end, far away from the driven rotating wheel II (313), of the plasticizing cylinder (321), and an energy-saving film blowing machine foam stabilizing frame (11) is arranged at the output end of the discharging pipeline (323).
9. The energy-saving film blowing machine for producing PE films according to claim 1, wherein: the horizontal limiting unit comprises a fixed seat (411) and an operation box (412), wherein auxiliary limiting sliding grooves are respectively formed in the inner side surfaces of the fixed seat (411) and the operation box (412), the inner side outer surface of the operation box (412) is fixedly connected with the outer side surface of the fixed seat (411), a driving motor (413) is fixedly arranged on one end outer surface of the operation box (412), and a threaded rod (414) which is rotationally connected with the inner wall of the operation box (412) is fixedly connected to an output shaft of the driving motor (413).
10. The energy-saving film blowing machine for producing PE films according to claim 9, wherein: the utility model discloses a high-speed electrostatic dust removal device, including threaded rod (414), surface threaded connection of threaded rod (414) has spacing slider (415), the surface of spacing slider (415) respectively with the inner wall sliding connection of control box (412), one side surface fixedly connected with connecting rod that spacing slider (415) is close to fixing base (411), the lateral surface fixedly connected with film cutting knife body (416) of connecting rod, electrostatic precipitator unit is including electrostatic adsorption roller (421), the center internal surface rotation of electrostatic adsorption roller (421) is connected with center axostylus axostyle (4211), the both ends surface of center axostylus axostyle (4211) respectively with the inner wall fixed connection of fixing base (411).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310171025.7A CN116373280A (en) | 2023-02-27 | 2023-02-27 | Energy-saving film blowing machine for PE film production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310171025.7A CN116373280A (en) | 2023-02-27 | 2023-02-27 | Energy-saving film blowing machine for PE film production |
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| CN116373280A true CN116373280A (en) | 2023-07-04 |
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| CN202310171025.7A Pending CN116373280A (en) | 2023-02-27 | 2023-02-27 | Energy-saving film blowing machine for PE film production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118990977A (en) * | 2024-10-22 | 2024-11-22 | 徐州立峰塑料制品有限公司 | Plastic film hot-melt extruder |
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| KR101156192B1 (en) * | 2012-01-10 | 2012-06-18 | 주식회사 벤트윈 | Apparatus and method for manufacturing a thin blown film |
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