CN210758591U - A melting device for plastic granules production - Google Patents
A melting device for plastic granules production Download PDFInfo
- Publication number
- CN210758591U CN210758591U CN201921054483.8U CN201921054483U CN210758591U CN 210758591 U CN210758591 U CN 210758591U CN 201921054483 U CN201921054483 U CN 201921054483U CN 210758591 U CN210758591 U CN 210758591U
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- Prior art keywords
- melting
- pipe
- heating
- box
- crushing
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- 238000002844 melting Methods 0.000 title claims abstract description 60
- 230000008018 melting Effects 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 229920000426 Microplastic Polymers 0.000 title claims description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000002245 particle Substances 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model discloses a melting device for plastic particle production, which comprises a melting cylinder and a bottom plate, wherein the bottom of the melting cylinder is connected with the bottom plate and is provided with a sealing ring, the bottom of the melting cylinder is communicated with a discharging pipe which is provided with a discharging valve, the top of the melting cylinder is communicated with a crushing device, the top of the crushing device is communicated with a feeding hopper, a discharging port at the bottom of the crushing device is communicated with a material distributing box, the melting device for plastic particle production has good melting effect, the bottom of the feeding hopper is communicated with the crushing device, so that the crushing treatment of the entering raw material is convenient, the raw material particles are reduced, the heating is convenient, the material distributing box is arranged, the material distributing pipe is arranged at the bottom, the crushed raw material is convenient to be distributed, the bottom of the melting box is rotatably connected with a stirring blade, the raw material can be prevented from entering the melting, the contact area with the raw material is increased, and the melting efficiency is improved.
Description
Technical Field
The utility model relates to a plastic granules production facility technical field specifically is a melting device for plastic granules production.
Background
The plastic particles are roughly divided into more than 200 types, and are subdivided into thousands of types, and dozens of common types, in daily life, the plastic particles can be used for manufacturing various plastic bags, barrels, basins, toys, furniture, stationery and other living appliances and plastic products, in the aspect of building materials, various building components, building tools, plastic doors, windows, mud and ash barrels and the like can be built, the plastic particles play a vital role in life, in the current production process of the plastic particles, firstly, a melting device is needed to melt raw materials, the existing melting device has poor melting effect, the raw materials are easily accumulated at the bottom of the melting device and are not convenient to heat, and the particles of the raw materials are too large, so that the heating area is small, and the melting efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a melting device for plastic granules production, the raw materials can not pile up in melting device's bottom, and raw material particles is little, and heating area is big, and the convenience is to the heating of raw materials, and melting is effectual, and efficient, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a melting device for plastic particle production comprises a melting barrel and a bottom plate, wherein the bottom of the melting barrel is connected with the bottom plate and is provided with a sealing ring, the bottom of the melting barrel is communicated with a discharging pipe, the discharging pipe is provided with a discharging valve, the top of the melting barrel is communicated with a crushing device, the top of the crushing device is communicated with a feeding hopper, a discharging port at the bottom of the crushing device is communicated with a material distribution box, the material distribution box is arranged at the top end inside the melting barrel, the bottom of the material distribution box is provided with a material distribution pipe, a stirring shaft is arranged inside the melting barrel, stirring blades are arranged outside the stirring shaft, the top of the stirring shaft is rotationally connected with the bottom of the material distribution box, the bottom of the stirring shaft penetrates through the bottom plate and extends to the inside of a box body, the stirring shaft is connected with the bottom plate through a bearing, the utility model discloses a heating device, including (mixing) shaft, driving motor, heating pipe, heating switch group, driving motor's output shaft has main belt pulley, be connected through the belt between main belt pulley and the vice belt pulley, the inside of (mixing) shaft is cavity and installs the heater strip, the top of heater strip and the bottom fixed connection of branch workbin, the inside of melting section of thick bamboo is equipped with the heating pipe, the heating pipe is fixed in the (mixing) shaft outside, and the inside intercommunication of heating pipe and (mixing) shaft, the leading flank of box articulates there is the chamber door, be equipped with the handle on the chamber door, control switch group is installed to the inside bottom of box, control switch group's input is connected with external power source's.
As the utility model discloses a preferred technical scheme, reducing mechanism is including smashing the case, the top and the feeder hopper intercommunication of smashing the case, the bottom and the branch workbin intercommunication of smashing the case, the inner wall of smashing the case rotates the crushing roller that is connected with three parallel distribution, the tip and the output shaft that sets up at the outside crushing motor of smashing the case of smashing the roller, the input of crushing motor is connected with control switch group's output electricity.
As an optimal technical scheme of the utility model, the quantity of branch material pipe is four, and four divide material pipe evenly distributed in the bottom of dividing the workbin, and divide the slope of material pipe to set up.
As an optimized technical scheme of the utility model, the bottom plate is the toper board, and the lower of bottom plate is corresponding with the discharging pipe.
As an optimal technical scheme of the utility model, the bottom of vice belt pulley is connected with the bracing piece, and the bottom of bracing piece is rotated with the bottom of box and is connected.
As an optimal technical scheme of the utility model, the heating pipe just is equipped with two for the U type, is provided with seven evenly distributed's heating branch pipe on the heating pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this a melting device for plastic granules production, it is effectual to melt, the bottom intercommunication of feeder hopper has reducing mechanism, be convenient for carry out shredding to the raw materials that gets into, make raw materials granule diminish, convenient heating, it is equipped with branch workbin and bottom and is equipped with branch material pipe, the convenience is shunted the raw materials after smashing and is handled, and the bottom of melting case is rotated and is connected with stirring vane, can avoid the raw materials to get into a large amount of melting section of thick bamboo in the bottom, it is intraductal to be equipped with the heating, increased the area of contact with the raw materials, make the fused efficiency improve.
Drawings
FIG. 1 is a schematic view of the partial cross-sectional structure of the present invention;
fig. 2 is a schematic view of the full-section structure of the utility model.
In the figure: 1 melting cylinder, 2 feed hoppers, 3 material distribution pipes, 4 crushing devices, 41 crushing boxes, 42 crushing rollers, 43 crushing motors, 5 stirring shafts, 6 stirring blades, 7 discharge valves, 8 discharge pipes, 9 box doors, 10 handles, 11 driving motors, 12 box bodies, 13 bottom plates, 14 heating branch pipes, 15 heating pipes, 16 material distribution boxes, 17 heating wires, 18 main pulleys, 19 belts, 20 auxiliary pulleys and 21 control switch groups.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a melting device for plastic particle production comprises a melting cylinder 1 and a bottom plate 13, wherein the bottom of the melting cylinder 1 is connected with the bottom plate 13 and is provided with a sealing ring, internal parts of the melting cylinder 1 are conveniently installed, the bottom of the melting cylinder 1 is communicated with a discharge pipe 8, the discharge pipe 8 is provided with a discharge valve 7 for controlling discharge, the top end of the melting cylinder 1 is communicated with a crushing device 4, the crushing device 4 is used for crushing incoming raw materials, particles of the raw materials are reduced, the heating efficiency is improved, the crushing device 4 comprises a crushing box 41, the top end of the crushing box 41 is communicated with a feed hopper 2, the bottom end of the crushing box 41 is communicated with a material distribution box 16, the inner wall of the crushing box 41 is rotatably connected with three crushing rollers 42 which are distributed in parallel, the rotating directions of the crushing rollers 42 at two sides are opposite to that of the crushing roller 42 in the middle, and the end part of the crushing roller 42 is connected with an output shaft of, the grinding motor 43 drives the grinding roller 42 to rotate to grind the raw materials, the top end of the grinding device 4 is communicated with the feed hopper 2, the discharge port at the bottom end of the grinding device 4 is communicated with the material distribution box 16, the material distribution box 16 is arranged at the top end inside the melting barrel 1 to collect and distribute the ground raw material particles, the bottom of the material distribution box 16 is provided with four material distribution pipes 3, the number of the material distribution pipes 3 is four, the four material distribution pipes 3 are uniformly distributed at the bottom end of the material distribution box 16, the material distribution pipes 3 are obliquely arranged, the raw materials entering the material distribution box 16 can conveniently flow into the melting barrel 1, the condition that a large number of particles flow into the bottom to cause uneven heating is effectively avoided, the inside of the melting barrel 1 is provided with the stirring shaft 5, the stirring blades 6 are arranged outside the stirring shaft 5, the stirring blades 6 are helical blades, and the raw materials at the lower, and the heating wire 17 is arranged in the stirring shaft 5, which can cause the stirring shaft 5 to generate heat, the heat can be further heated when the heat is transferred to the stirring blade 6, the top end of the stirring shaft 5 is rotatably connected with the bottom end of the material distribution box 16, the bottom end of the stirring shaft 5 penetrates through the bottom plate 13 and extends into the box body 12, the bottom plate 13 is a conical plate, the lowest part of the bottom plate 13 corresponds to the discharge pipe 8, the molten liquid raw material can flow to the lowest discharge pipe 8 after reaching the bottom plate 13, so that the discharge is facilitated, the stirring shaft 5 is connected with the bottom plate 13 through a bearing, the bottom end of the stirring shaft 5 is connected with the auxiliary belt pulley 20, the bottom end inside the box body 12 is provided with the driving motor 11, the output shaft of the driving motor 11 is connected with the main belt pulley 18, the main belt pulley 18 is connected with the auxiliary belt pulley 20 through the belt, the stirring is realized, the bottom end of the secondary belt pulley 20 is connected with a support rod, the bottom end of the support rod is rotatably connected with the bottom end of the box body 12, the support rod is arranged to play a supporting role, the fast and unstable rotating speed of the stirring shaft 5 is avoided, the stirring shaft 5 is hollow and is provided with a heating wire 17, the top end of the heating wire 17 is fixedly connected with the bottom of the material distribution box 16, the bottom end of the material distribution box 16 is provided with a wiring hole connected with the heating wire 17 for conveniently connecting a wire, the melting cylinder 1 is internally provided with a heating pipe 15, the heating pipe 15 is fixed on the outer side of the stirring shaft 5 and is used for rotating the heating pipe 15, the heating pipe 15 is communicated with the inside of the stirring shaft 5, the heat heated by the heating wire 17 is transferred to the heating pipe 15 to heat the raw material, the heating pipe 15 is U-shaped, can improve with the heating area of raw materials, increase heating efficiency, the leading flank of box 12 articulates there is chamber door 9, be equipped with handle 10 on the chamber door 9, control switch group 21 is installed to the inside bottom of box 12, control switch group 21's input is connected with external power source's output electricity, control switch group 21's output and crushing motor 43, driving motor 11 and heater strip 17's input electricity are connected, be equipped with respectively on the control switch group 21 with crushing motor 43, driving motor 11 and heater strip 17 are to the shift knob who uses.
When in use: switching on an external power supply, adding raw materials into the feed hopper 2, feeding the raw materials into the crushing device 4, turning on the crushing motor 43, driving the crushing rollers 42 to rotate by an output shaft of the crushing motor 43, crushing the raw materials passing through a gap between the crushing rollers 42, feeding the raw materials into the material distribution box 16, flowing into the melting cylinder 1 under the partial flow of the material distribution pipe 3 at the bottom end of the material distribution box 16, turning on the driving motor 11 through the control switch group 21 to drive the main belt pulley 18 to rotate, driving the auxiliary belt pulley 20 to rotate to drive the stirring shaft 5 to rotate under the drive of the belt 19, turning on the heating wire 17, transferring heat into the heating pipe 15 and the heating branch pipe 14, heating the raw materials along with the rotation of the stirring shaft 5, accumulating the raw materials at the bottom, generating displacement under the rotary propulsion of the stirring blades 6, switching on external equipment by the discharge pipe 8 during discharge, switching on the discharge valve 7, and, the liquid raw material flows out of the melting cylinder 1.
The utility model discloses can be efficient melt plastics raw materials, be equipped with reducing mechanism 4, smash into tiny granule with the raw materials, increase heating area is equipped with stirring vane 6, can heat the stirring to the raw materials on the one hand, and on the other hand can drive the raw materials of bottom and rise, avoids producing and piles up, influences the melting, is equipped with heating branch pipe 14 and heating pipe 15, can increase with the heating area of raw materials, increases melting efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A melting device for plastic particle production, comprising a melting cylinder (1) and a bottom plate (13), characterized in that: the bottom of a melting section of thick bamboo (1) is connected with bottom plate (13), and installs the sealing washer, and the bottom intercommunication of a melting section of thick bamboo (1) has discharging pipe (8), be equipped with bleeder valve (7) on discharging pipe (8), the top intercommunication of a melting section of thick bamboo (1) has reducing mechanism (4), the top intercommunication of reducing mechanism (4) has feeder hopper (2), and the discharge gate intercommunication of reducing mechanism (4) bottom has branch workbin (16), divide workbin (16) to set up the top in a melting section of thick bamboo (1) inside, divide the bottom of workbin (16) to be equipped with branch material pipe (3), the inside of a melting section of thick bamboo (1) is equipped with (mixing) shaft (5), and stirring vane (6) are installed in the outside of (mixing) shaft (5), and the top of (mixing) shaft (5) is rotated with the bottom of dividing workbin (16) and is connected, and the bottom of (mixing), the stirring shaft (5) is connected with the bottom plate (13) through a bearing, the bottom end of the stirring shaft (5) is connected with an auxiliary belt pulley (20), the bottom end of the interior of the box body (12) is provided with a driving motor (11), an output shaft of the driving motor (11) is connected with a main belt pulley (18), the main belt pulley (18) is connected with the auxiliary belt pulley (20) through a belt (19), the interior of the stirring shaft (5) is hollow and is provided with a heating wire (17), the top end of the heating wire (17) is fixedly connected with the bottom of the material distribution box (16), the interior of the melting cylinder (1) is provided with a heating pipe (15), the heating pipe (15) is fixed on the outer side of the stirring shaft (5), the heating pipe (15) is communicated with the interior of the stirring shaft (5), the front side face of the box body (12) is hinged with a box door (9), and, control switch group (21) are installed to the inside bottom of box (12), the input of control switch group (21) is connected with external power source's output electricity, and the output of control switch group (21) is connected with driving motor (11) and heater strip (17)'s input electricity.
2. A melting apparatus for plastic pellet production as claimed in claim 1, wherein: reducing mechanism (4) are including smashing case (41), the top and feeder hopper (2) the intercommunication of smashing case (41), the bottom and the branch workbin (16) intercommunication of smashing case (41), the inner wall of smashing case (41) rotates and is connected with three parallel distribution's crushing roller (42), the tip and the output shaft who sets up at the outside crushing motor (43) of smashing case (41) of crushing roller (42), the input of crushing motor (43) is connected with the output electricity of control switch group (21).
3. A melting apparatus for plastic pellet production as claimed in claim 1, wherein: the number of the material distributing pipes (3) is four, the four material distributing pipes (3) are uniformly distributed at the bottom end of the material distributing box (16), and the material distributing pipes (3) are obliquely arranged.
4. A melting apparatus for plastic pellet production as claimed in claim 1, wherein: the bottom plate (13) is a conical plate, and the lowest part of the bottom plate (13) corresponds to the discharge pipe (8).
5. A melting apparatus for plastic pellet production as claimed in claim 1, wherein: the bottom end of the auxiliary belt pulley (20) is connected with a supporting rod, and the bottom end of the supporting rod is rotatably connected with the bottom end of the box body (12).
6. A melting apparatus for plastic pellet production as claimed in claim 1, wherein: the heating pipe (15) is U-shaped and is provided with two, and seven evenly distributed heating branch pipes (14) are arranged on the heating pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054483.8U CN210758591U (en) | 2019-07-08 | 2019-07-08 | A melting device for plastic granules production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054483.8U CN210758591U (en) | 2019-07-08 | 2019-07-08 | A melting device for plastic granules production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210758591U true CN210758591U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921054483.8U Expired - Fee Related CN210758591U (en) | 2019-07-08 | 2019-07-08 | A melting device for plastic granules production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210758591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958937A (en) * | 2020-07-27 | 2020-11-20 | 衡阳市华南电线有限公司 | High-speed extruder of electric wire production |
| CN112388863A (en) * | 2020-11-26 | 2021-02-23 | 沙洋宇杰科技股份有限公司 | Plastic recycling and granulating device for production |
-
2019
- 2019-07-08 CN CN201921054483.8U patent/CN210758591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958937A (en) * | 2020-07-27 | 2020-11-20 | 衡阳市华南电线有限公司 | High-speed extruder of electric wire production |
| CN112388863A (en) * | 2020-11-26 | 2021-02-23 | 沙洋宇杰科技股份有限公司 | Plastic recycling and granulating device for production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |