CN110815633B - Plastic bag processing melts device with plastic granules - Google Patents
Plastic bag processing melts device with plastic granules Download PDFInfo
- Publication number
- CN110815633B CN110815633B CN201911159966.9A CN201911159966A CN110815633B CN 110815633 B CN110815633 B CN 110815633B CN 201911159966 A CN201911159966 A CN 201911159966A CN 110815633 B CN110815633 B CN 110815633B
- Authority
- CN
- China
- Prior art keywords
- plastic
- fixedly connected
- door
- motor
- shaped frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 66
- 239000004033 plastic Substances 0.000 title claims abstract description 63
- 229920000426 Microplastic Polymers 0.000 title claims abstract description 16
- 239000000155 melt Substances 0.000 title abstract description 19
- 238000002844 melting Methods 0.000 claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000001965 increased Effects 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000010096 film blowing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- 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
Abstract
The invention discloses a plastic particle melting device for plastic bag processing, which comprises two vertical plates, wherein two conveying rollers are rotatably connected between the two vertical plates, the two conveying rollers are jointly tensioned and sleeved with a conveying belt, one end of the conveying roller positioned on the right side is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly sleeved with a driven gear, the upper ends of the two vertical plates are jointly and fixedly connected with a door-shaped frame, the door-shaped frame is arranged at the tail end of the conveying belt, a first motor is embedded at the joint of the vertical plates and the door-shaped frame and above the rotating shaft, an incomplete gear meshed with the driven gear is fixed at the output end of the first motor, and a cam is fixed on one side of the incomplete gear, which is far away from the first motor. Has the advantages that: melt case, second motor, pivot, stirring square ring, interior coil, electromagnetic heating circle etc. through the setting and realize heating inside and outside the in-process of stirring plastic granules simultaneously, heating efficiency is high, and plastic granules melts fastly.
Description
Technical Field
The invention relates to the technical field of plastic bag processing, in particular to a plastic particle melting device for plastic bag processing.
Background
The plastic bag is a bag made of plastic (common plastic such as polypropylene, polyester, nylon and the like) as a main raw material, is an essential article in daily life of people, and is often used for containing other articles. It is widely used because of its advantages of low cost, extremely light weight, large capacity, and easy storage.
The plastic bag manufacturing process comprises PE raw material, film blowing, cutting, color printing, film cutting, bag making, packaging and product packaging, wherein before film blowing, plastic needs to be cut into granules and melted so as to carry out a film blowing process. The existing plastic particle melting device adopts direct heating modes such as an electric heating tube and heat conducting oil heating, or adopts an indirect heating mode, and the heating modes have high energy consumption and low heat efficiency.
In order to solve the problems, a plastic particle melting device for processing plastic bags is provided.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a plastic particle melting device for processing a plastic bag.
In order to achieve the purpose, the invention adopts the following technical scheme: a plastic particle melting device for plastic bag processing comprises two vertical plates, wherein two conveying rollers are rotatably connected between the two vertical plates, the two conveying rollers are jointly tensioned and sleeved with a conveying belt, one end of the conveying roller positioned on the right side is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly sleeved with a driven gear, the upper ends of the two vertical plates are jointly and fixedly connected with a door-shaped frame, the door-shaped frame is arranged at the tail end of the conveying belt, a first motor is embedded at the joint of the vertical plates and the door-shaped frame above the rotating shaft, an incomplete gear meshed with the driven gear is fixed at the output end of the first motor, a cam is fixed on one side of the incomplete gear far away from the first motor, the front surface of the cam is spiral, and the upper end of the door-shaped frame is connected with a trigger device through an L-shaped cross frame; a hydraulic tank is fixed on the inner top wall of the door-shaped frame, a piston plate is vertically connected in the hydraulic tank in a sealing and sliding manner, a piston rod is fixedly connected to the middle of the lower side of the piston plate, the lower end of the piston rod penetrates through the hydraulic tank and is fixedly connected with a U-shaped connecting frame, a third spring is movably sleeved on the piston rod part in the hydraulic tank, two ends of the third spring respectively abut against the hydraulic tank and the piston plate, two ends of the connecting frame are fixedly connected with a dicing cutter together, an oil tank and a booster pump are fixed at the upper end of the door-shaped frame, the booster pump is communicated with the upper end of the oil tank through a pipeline, and the inner bottom of the oil tank is communicated with the hydraulic tank through a pipeline; the conveying end of conveyer belt is equipped with melts the case, the upper end intercommunication that melts the case has feed hopper, and feed hopper sets up the below right side at the conveyer belt, the upper end fixed mounting who melts the case has the second motor, the output of second motor runs through melts case and fixedly connected with (mixing) shaft, the (mixing) shaft is from last to a plurality of stirring side rings of equidistance fixedly connected with down, and all inlays in every stirring side ring and be equipped with the interior coil, the outside that melts the case is equipped with electromagnetic heater, electromagnetic heater is around the electromagnetic heating circle of establishing in melting the case outside including being the spring form, melt the inner wall fixedly connected with filter screen of case, the interior bottom intercommunication that melts the case has the discharging pipe, and installs the solenoid valve on the discharging pipe.
In the plastic particle melting device for processing plastic bags, the trigger device comprises a barrel fixedly connected with the cross frame, an opening is formed in one end, facing the door-shaped frame, of the barrel, the inner wall of the barrel is elastically connected with a first current conducting plate through a first spring, a telescopic column penetrates through the barrel, a second current conducting plate is fixed at one end, close to the first current conducting plate, of the telescopic column, a second spring is movably sleeved on the outer wall of the telescopic column, two ends of the second spring are fixedly connected with the telescopic column and the barrel respectively, a rolling ball is connected to one end, facing the door-shaped frame, of the telescopic column in a rolling mode, and the rolling ball is in contact with the cam; the first current-conducting plate, the second current-conducting plate and the booster pump are electrically connected with a power supply together.
In the plastic granule melting device for processing plastic bags, the granule cutting knife comprises a plurality of longitudinal knives and a plurality of transverse knives, the longitudinal knives are equidistantly distributed, and the longitudinal knives and the transverse knives are perpendicularly intersected.
In foretell plastic bag processing is with plastic granules melting device, the outer wall fixedly connected with scraping ring of (mixing) shaft, scraping ring and the upper end contact of melting the inner wall of case, filter screen.
In foretell plastic bag processing is with plastic granules melting device, the electromagnetic heating circle is equipped with many circles, it is fixed with a pair of limiting plate on every circle electromagnetic heating circle corresponding position to melt the case, the electromagnetic heating circle is located a pair of limiting plate.
In the plastic pellet melting device for plastic bag processing, the melting box and the stirring square ring are both made of iron materials, and the outer side of the melting box is provided with a heat preservation layer.
Compared with the prior art, this plastic bag processing melts device with plastic granules's advantage lies in:
1. the conveying is automatically suspended after the conveying belt conveys the plastic blocks for a certain distance by arranging the driven gear, the incomplete gear, the first motor, the cam, the trigger device, the hydraulic tank, the piston plate, the piston rod, the grain cutting knife and the like, when the conveying of the plastic blocks is stopped, the grain cutting knife carries out grain cutting on the plastic blocks under the hydraulic action, and the grain cutting operation is carried out in a circulating reciprocating manner and continuously;
2. the melting box, the second motor, the rotating shaft, the stirring square ring, the inner coil, the electromagnetic heating coil and the like are arranged to realize simultaneous heating inside and outside in the process of stirring the plastic particles, so that the heating efficiency is high, and the melting speed of the plastic particles is high;
3. realize rotating with the synchronous low-speed of pivot through setting up filter screen, scraping ring etc. and periodically scrape away melting incasement wall, the plastic granules of filter screen upper end, make plastic granules contact the heat source many times, further improve heating efficiency, and avoid the filter screen to block up for plastic granules.
Drawings
FIG. 1 is a front perspective view of a plastic pellet melting apparatus for plastic bag processing according to the present invention;
FIG. 2 is an enlarged schematic view of part A of FIG. 1;
FIG. 3 is a perspective view showing a side structure of a part of a plastic pellet melting apparatus for processing a plastic bag according to the present invention;
FIG. 4 is a partially enlarged schematic view of FIG. 3;
fig. 5 is a schematic structural view of a particle cutting blade of a plastic particle melting device for plastic bag processing according to the present invention from above.
In the figure: the device comprises a vertical plate 1, a 2-door frame, a 3-conveyor belt, a 4-rotating shaft, a 5-driven gear, a 6-incomplete gear, a 7-first motor, an 8-cam, a 9-cross frame, a 10-trigger device, a 101-cylinder, a 102-first spring, a 103-first conductive plate, a 104-second conductive plate, a 105-telescopic column, a 106-second spring, a 107-rolling ball, a 11-hydraulic tank, a 12-piston plate, a 13-piston rod, a 14-connecting frame, a 15-grain cutting knife, a 151-longitudinal knife, a 152-transverse knife, a 16-third spring, a 17-booster pump, an 18-oil tank, a 19-feeding hopper, a 20-melting tank, a 21-second motor, a 22-stirring shaft, a 23-stirring square ring, a 24-inner wire ring, a 25-scraping ring, a 26-electromagnetic heating ring, a 27-limiting plate, a 28-filter screen and a 29-discharging pipe.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-5, a plastic particle melting device for plastic bag processing comprises two vertical plates 1, two conveying rollers are rotatably connected between the two vertical plates 1, the two conveying rollers are jointly tensioned and sleeved with a conveying belt 3, one end of the conveying roller on the right side is fixedly connected with a rotating shaft 4, the outer wall of the rotating shaft 4 is fixedly sleeved with a driven gear 5, the upper ends of the two vertical plates 1 are jointly and fixedly connected with a door-shaped frame 2, the door-shaped frame 2 is arranged at the tail end of the conveyor belt 3, a first motor 7 is embedded above the rotating shaft 4 at the joint of the vertical plate 1 and the door-shaped frame 2, an incomplete gear 6 meshed with the driven gear 5 is fixed at the output end of the first motor 7, a cam 8 is fixed at one side of the incomplete gear 6 far away from the first motor 7, the front surface of the cam 8 is in a spiral shape, namely, the thickness is gradually increased by taking the output shaft of the first motor 7 as the center of a circle, and the upper end of the door-shaped frame 2 on the first motor 7 is connected with a trigger device 10 through an L-shaped transverse frame 9;
a hydraulic tank 11 is fixed on the inner top wall of the door-shaped frame 2, a piston plate 12 is vertically connected in the hydraulic tank 11 in a sliding manner in a sealing manner, a piston rod 13 is fixedly connected to the middle of the lower side of the piston plate 12, the lower end of the piston rod 13 penetrates through the hydraulic tank 11 and is fixedly connected with a U-shaped connecting frame 14, the contact area between the piston rod and the granulating cutter 15 is increased, the piston rod is stressed more uniformly, a third spring 16 is movably sleeved on the part, located in the hydraulic tank 11, of the piston rod 13, two ends of the third spring 16 are respectively abutted against the hydraulic tank 11 and the piston plate 12, the granulating cutter 15 is fixedly connected to two ends of the connecting frame 14 together, an oil tank 18 and a booster pump 17 are fixed to the upper end of the door-shaped frame 2, the booster pump 17 is communicated with the upper end of the oil tank 18 through a pipeline, and the inner bottom of the oil tank 18 is communicated with the hydraulic tank 11 through a pipeline;
conveying end of conveyer belt 3 is equipped with melts case 20, the upper end intercommunication that melts case 20 has feed hopper 19, and feed hopper 19 sets up the below right side at conveyer belt 3, the upper end fixed mounting who melts case 20 has second motor 21, the output of second motor 21 runs through melts case 20 and fixedly connected with (mixing) shaft 22, (mixing) shaft 22 is from last to a plurality of stirring side rings 23 of equidistance fixedly connected with down, and all inlay in every stirring side ring 23 and be equipped with interior coil 24, and run through the installation permanent magnet in the upper end that melts case 20, for interior coil 24 provides magnetic field, the outside that melts case 20 is equipped with electromagnetic heater, electromagnetic heater is including being the spring form around establishing the electromagnetic heating circle 26 in the case 20 outside that melts, the inner wall fixedly connected with of case 20 melts filter screen 28, the interior bottom intercommunication that melts case 20 has discharging pipe 29, and install the solenoid valve on the discharging pipe 29.
The trigger device 10 comprises a cylinder body 101 fixedly connected with the cross frame 9, an opening is formed in one end, facing the portal frame 2, of the cylinder body 101, the inner wall of the cylinder body 101 is elastically connected with a first conductive plate 103 through a first spring 102, a telescopic column 105 penetrates through the cylinder body 101, a second conductive plate 104 is fixed at one end, close to the first conductive plate 103, of the telescopic column 105, a second spring 106 is movably sleeved on the outer wall of the telescopic column 105, two ends of the second spring 106 are fixedly connected with the telescopic column 105 and the cylinder body 101 respectively, a rolling ball 107 is connected to one end, facing the portal frame 2, of the telescopic column 105 in a rolling mode, and the rolling ball 107 is in contact with the cam 8; the first conductive plate 103, the second conductive plate 104 and the booster pump 17 are electrically connected to a power source in common.
The dicing blade 15 is composed of a plurality of longitudinal blades 151 equidistantly distributed and a plurality of transverse blades 152 equidistantly distributed, the longitudinal blades 151 and the transverse blades 152 are perpendicularly intersected, and a plurality of dicing grooves are formed between the plurality of longitudinal blades 151 and the plurality of transverse blades 152.
The outer wall of the stirring shaft 22 is fixedly connected with a scraping ring 25, and the scraping ring 25 is in contact with the inner wall of the melting box 20 and the upper end of the filter screen 28 and scrapes off the liquid plastic on the inner wall of the melting box 20 and the upper end of the filter screen 28.
The electromagnetic heating ring 26 is provided with a plurality of rings, a pair of limiting plates 27 is fixed on the melting box 20 at the corresponding position of each ring of electromagnetic heating ring 26, and the electromagnetic heating ring 26 is positioned in the pair of limiting plates 27, so that the electromagnetic heating ring 26 is prevented from shrinking due to the generation of a magnetic field.
The melting box 20 and the stirring square ring 23 are both made of iron materials, which is a basic requirement of electromagnetic heating, and the outer side of the melting box 20 is provided with a heat-insulating layer, so that the heat waste caused by the direct contact of the melting box 20 and the outside air is avoided.
This device mainly divide into the plastic and cut the theory of operation that grain and plastic granules melt two parts, specifically as follows:
plastic dicing: the plastic block is placed on the conveyor belt 3, it should be noted that the driven gear 5 and the incomplete gear 6 are in half-circle engagement, the cam 8 is in a spiral shape with the thickness increasing continuously, the first motor 7 drives the incomplete gear 6 to rotate at a low speed along the spiral cam 8 at a low speed, when the incomplete gear 6 is not engaged with the driven gear 5, the rolling ball 107 is in contact with a half with the thickness being slightly larger than that of the cam 8, in the process, the first spring 102 is compressed, the second spring 106 is stretched, the first conductive plate 103 and the second conductive plate 104 are in a state of abutting contact all the time, the circuits of the first conductive plate 103, the second conductive plate 104 and the booster pump 17 are connected, the booster pump 17 continuously boosts the pressure of the oil tank 18 in the process, the piston plate 12 is pushed downwards under the hydraulic action, the piston plate 12 drives the granulating cutter 15 to cut the plastic block through the piston rod 13 and the connecting frame 14, a plurality of vertically intersected longitudinal cutters 151 and transverse cutters 152 form a plurality of blocks, so that plastic blocks are cut into granules, when the incomplete gear 6 is meshed with the driven gear 5, the rolling ball 107 and a slightly smaller half of the thickness of the cam 8 are in a non-contact or contact state, the second spring 106 can be stretched, but the first conductive plate 103 is not in contact with the second conductive plate 104, circuits of the first conductive plate 103, the second conductive plate 104 and the booster pump 17 are not communicated, the piston plate 12 is driven to reset under the reset action of the third spring 16, and the granule cutting cutter 15 resets;
macroscopically, after the conveying belt 3 conveys the plastic blocks for a certain distance, the conveying is automatically suspended, when the conveying of the plastic blocks is stopped, the grain cutting knife 15 cuts the plastic blocks into grains under the hydraulic action, and the grain cutting operation is carried out in a circulating reciprocating mode and continuously.
It should be noted that the conveyor belt 3 has a certain structural strength, the dicing cutter 15 can only dice plastic blocks, and a supporting roller connected with the conveyor belt 3 in a rolling manner is arranged at the top of the inner side of the conveyor belt 3 between the two vertical plates 1, so as to avoid the damage of the conveyor belt 3 caused by dicing plastic blocks.
Melting plastic particles: plastic particles are fed into a feeding hopper 19 under the transmission of a conveyor belt 3 and enter a melting box 20 through the feeding hopper 19, variable frequency current is introduced into an electromagnetic heating coil 26 in an electromagnetic heater, the plastic particles are heated at high temperature in the melting box 20 under the action of eddy current, because an inner coil 24 is positioned in a uniform magnetic field at the inner side of the electromagnetic heating coil 26, a permanent magnet (not shown in the figure) is additionally arranged at the upper end of the melting box 20 to provide a magnetic field for the inner coil 24, a second motor 21 drives a rotating shaft 22, a stirring square ring 23 and a scraping ring 25 to synchronously rotate at low speed, on one hand, the inner coil 24 continuously cuts magnetic induction lines, induction current is generated in the inner part, a certain electromagnetic heating effect is also exerted on an inner ring of the stirring square ring 23, the stirring square ring 23 and the inner side of the melting box 20 become a heat source, on the other hand, because the temperature of the inner wall of the melting box 20 is higher, most of the plastic particles are melted on the inner wall of the melting box 20, stirring shaft 22 and stirring square ring 23 play the stirring effect, and scraping ring 25 will be detained and will be liquid plastics scraping on melting case 20 inner wall and leave melting case 20 inner wall, and liquid plastics then can get into through filter screen 28 and melt the incasement bottom, and scraping ring 25 strikes off the upper end of filter screen 28 simultaneously, avoids taking place to block up.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The plastic particle melting device for plastic bag processing comprises two vertical plates (1) and is characterized in that two conveying rollers are rotatably connected between the two vertical plates (1), the two conveying rollers are jointly tensioned and sleeved with a conveying belt (3), one end of the conveying roller positioned on the right side is fixedly connected with a rotating shaft (4), a driven gear (5) is fixedly sleeved on the outer wall of the rotating shaft (4), a door-shaped frame (2) is jointly and fixedly connected to the upper end of the two vertical plates (1), the door-shaped frame (2) is arranged at the tail end of the conveying belt (3), a first motor (7) is embedded above the rotating shaft (4) at the joint of the vertical plates (1) and the door-shaped frame (2), an incomplete gear (6) meshed with the driven gear (5) is fixed at the output end of the first motor (7), and a cam (8) is fixed on one side, far away from the first motor (7), of the incomplete gear (6), the front surface of the cam (8) is spiral, and the upper end of the door-shaped frame (2) on the first motor (7) is connected with a trigger device (10) through an L-shaped transverse frame (9);
a hydraulic tank (11) is fixed on the inner top wall of the door-shaped frame (2), a piston plate (12) is vertically and slidably connected in the hydraulic tank (11) in a sealing way, the middle part of the lower side of the piston plate (12) is fixedly connected with a piston rod (13), the lower end of the piston rod (13) penetrates through the hydraulic tank (11) and is fixedly connected with a U-shaped connecting frame (14), the part of the piston rod (13) positioned in the hydraulic tank (11) is movably sleeved with a third spring (16), two ends of the third spring (16) are respectively propped against the hydraulic tank (11) and the piston plate (12), the two ends of the connecting frame (14) are fixedly connected with a grain cutting knife (15) together, an oil tank (18) and a booster pump (17) are fixed at the upper end of the door-shaped frame (2), the booster pump (17) is communicated with the upper end of the oil tank (18) through a pipeline, and the inner bottom of the oil tank (18) is communicated with the hydraulic tank (11) through a pipeline;
the conveying end of the conveying belt (3) is provided with a melting box (20), the upper end of the melting box (20) is communicated with a feeding funnel (19), the feeding funnel (19) is arranged on the right side of the lower portion of the conveying belt (3), the upper end of the melting box (20) is fixedly provided with a second motor (21), the output end of the second motor (21) penetrates through the melting box (20) and is fixedly connected with a stirring shaft (22), the stirring shaft (22) is fixedly connected with a plurality of stirring square rings (23) from top to bottom in equal intervals, an inner coil (24) is embedded in each stirring square ring (23), the outer side of the melting box (20) is provided with an electromagnetic heater, the electromagnetic heater comprises an electromagnetic heating coil (26) which is wound in a spring shape and is arranged on the outer side of the melting box (20), the inner wall of the melting box (20) is fixedly connected with a filter screen (28), the inner bottom of the melting box (20) is communicated with a discharge pipe (29), the discharge pipe (29) is provided with an electromagnetic valve; the driven gear and the incomplete gear are meshed in a half-circle mode, the cam is in a spiral shape with the thickness increasing continuously, the incomplete gear is driven by the first motor to rotate at a low speed along the spiral cam at a low speed, when the incomplete gear is not meshed with the driven gear, the trigger device is in contact with the half with the slightly larger thickness of the cam, the booster pump continuously boosts the pressure of the oil tank in the process, the piston plate is pushed downwards under the hydraulic action, and the piston plate drives the grain cutting knife to cut plastic blocks through the piston rod and the connecting frame; when the incomplete gear is meshed with the driven gear, the triggering device and the slightly smaller half of the thickness of the cam are in a non-contact or contact state, the piston plate is driven to reset under the reset action of the third spring, and the granulating cutter is reset.
2. The melting apparatus of plastic granules for plastic bag processing according to claim 1, the trigger device (10) comprises a cylinder body (101) fixedly connected with the cross frame (9), an opening is arranged at one end of the cylinder body (101) facing the door-shaped frame (2), the inner wall of the cylinder body (101) is elastically connected with a first conductive plate (103) through a first spring (102), a telescopic column (105) penetrates through the cylinder body (101), a second conductive plate (104) is fixed at one end, close to the first conductive plate (103), of the telescopic column (105), a second spring (106) is movably sleeved on the outer wall of the telescopic column (105), and both ends of the second spring (106) are respectively fixedly connected with the telescopic column (105) and the cylinder body (101), one end of the telescopic column (105) facing the door-shaped frame (2) is connected with a rolling ball (107) in a rolling way, and the rolling ball (107) is in contact with the cam (8);
the first conductive plate (103), the second conductive plate (104) and the booster pump (17) are electrically connected with a power supply together.
3. The plastic bag processing plastic particle melting device as claimed in claim 1, wherein said pellet cutting knife (15) is composed of a plurality of longitudinal knives (151) equidistantly distributed and a plurality of transverse knives (152) equidistantly distributed, and the longitudinal knives (151) and the transverse knives (152) are perpendicularly crossed.
4. The plastic particle melting device for plastic bag processing according to claim 1, wherein a scraping ring (25) is fixedly connected to the outer wall of the stirring shaft (22), and the scraping ring (25) is in contact with the inner wall of the melting box (20) and the upper end of the filter screen (28).
5. The plastic particle melting device for plastic bag processing according to claim 1, wherein the electromagnetic heating ring (26) is provided with a plurality of rings, a pair of limiting plates (27) is fixed on the melting box (20) at the corresponding position of each ring of electromagnetic heating ring (26), and the electromagnetic heating ring (26) is positioned in the pair of limiting plates (27).
6. The plastic particle melting device for plastic bag processing according to claim 1, wherein the melting box (20) and the stirring square ring (23) are made of iron material, and an insulating layer is arranged outside the melting box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911159966.9A CN110815633B (en) | 2019-11-23 | 2019-11-23 | Plastic bag processing melts device with plastic granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911159966.9A CN110815633B (en) | 2019-11-23 | 2019-11-23 | Plastic bag processing melts device with plastic granules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110815633A CN110815633A (en) | 2020-02-21 |
| CN110815633B true CN110815633B (en) | 2021-10-15 |
Family
ID=69558551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911159966.9A Active CN110815633B (en) | 2019-11-23 | 2019-11-23 | Plastic bag processing melts device with plastic granules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110815633B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483069A (en) * | 2020-04-26 | 2020-08-04 | 江西泰林电器能源科技有限公司 | Melting device for producing wood-plastic cushion block |
| CN111873320B (en) * | 2020-07-31 | 2021-05-04 | 东莞骆恒塑胶制品有限公司 | Raw material adding mechanism for computer accessory injection molding |
| CN112520980A (en) * | 2020-12-30 | 2021-03-19 | 衡阳市衡锋玻璃有限公司 | Smelting furnace waste heat recovery device for glass production and use method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005003664A1 (en) * | 2003-06-20 | 2005-01-13 | Amut Spa | Device and method for heating and/or drying plastic materials |
| KR100932749B1 (en) * | 2008-11-14 | 2009-12-21 | (주)프리젠트 | Apparatus for mixing refined oil with oil |
| CN207025209U (en) * | 2017-03-06 | 2018-02-23 | 唯多维科技（天津）有限公司 | A kind of resin circulating-heating mixing plant |
| CN108405047B (en) * | 2018-04-26 | 2019-08-16 | 宁夏宁苗生态园林(集团)股份有限公司 | A kind of intermittent crushing plant of gardens solid fertilizer |
| CN208526601U (en) * | 2018-05-23 | 2019-02-22 | 湖北美凯化工有限公司 | A kind of inside and outside adjusting preheating temperature kettle |
| CN109501035A (en) * | 2018-10-31 | 2019-03-22 | 巢湖市劲邦塑料包装有限公司 | A kind of polybag processing plastic grain thawing apparatus |
| CN209478687U (en) * | 2018-12-26 | 2019-10-11 | 南昌金轩科技有限公司 | Heating device is used in phenolaldehyde moulding compound production |
| CN209453995U (en) * | 2019-01-30 | 2019-10-01 | 四川朗迪新材料有限公司 | A kind of heating device for plastic material |
-
2019
- 2019-11-23 CN CN201911159966.9A patent/CN110815633B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110815633A (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110815633B (en) | Plastic bag processing melts device with plastic granules | |
| CN104741196A (en) | Crushing machine for separating crushed material | |
| CN210336539U (en) | Film recycling and granulating production device | |
| CN210046919U (en) | Energy-concerving and environment-protective type plastics grinding device | |
| CN213084787U (en) | Feeding device is used in plastic film production | |
| CN203971998U (en) | A kind of feeding back device of plastic grain pulverizer | |
| CN107397245A (en) | The straw granulator that a kind of anti-feeding blocks | |
| CN203971999U (en) | A kind of crushed aggregates device of plastic grain pulverizer | |
| CN215242165U (en) | Intelligent granulator of old and useless PET plastics | |
| CN207707284U (en) | A kind of Feed Manufacturing processing automatic granulating device | |
| CN203972079U (en) | A kind of material pressing device of plastic grain pulverizer | |
| CN203972098U (en) | A kind of screening plant of plastic grain pulverizer | |
| CN208742494U (en) | One kind is for aquaculture feeds drying granulation integrated equipment | |
| CN203251879U (en) | Rolled frozen meat blank rolling machine | |
| CN215028618U (en) | Liquid fertilizer production line | |
| CN216465550U (en) | Plastic granulator who possesses from screening function | |
| CN108544682A (en) | The stable crushing plastic film recycling comminutor of feed and recycling prilling process | |
| CN216172926U (en) | Nonferrous metal crushing device with good crushing effect | |
| CN211334767U (en) | A processing apparatus for domestic fungus culture medium discarded object | |
| CN208006042U (en) | A kind of automobile charging pile CABLE MATERIALS prilling granulator | |
| CN216722185U (en) | Pasture crushing apparatus for animal husbandry | |
| CN214871999U (en) | PE bag inflation film manufacturing machine with feed mechanism | |
| CN215434869U (en) | Injection molding device capable of quickly cleaning waste materials and collecting waste materials | |
| CN216635017U (en) | Waste recycling machine is cut to wrapping bag | |
| CN218286298U (en) | A cut grain mechanism for micelle back cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210915 Address after: 215131 east of floor 3, building 2, No. 50 Jujin Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: Suzhou Yonglong packaging material Co.,Ltd. Address before: 450000 north side of Longjiang Road, Shangjie District, Zhengzhou City, Henan Province Applicant before: Zhengzhou Daling Plastic Products Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |