CN206440105U - Drying machine for plastic particles - Google Patents
Drying machine for plastic particles Download PDFInfo
- Publication number
- CN206440105U CN206440105U CN201720024192.9U CN201720024192U CN206440105U CN 206440105 U CN206440105 U CN 206440105U CN 201720024192 U CN201720024192 U CN 201720024192U CN 206440105 U CN206440105 U CN 206440105U
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- CN
- China
- Prior art keywords
- pipeline
- incubator
- blanking
- wind
- heat supplying
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- 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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of drying machine for plastic particles, a vertical wind-guiding pipeline is fixedly installed in the middle part of incubator, vent is provided with the pipe shaft of wind-guiding pipeline with spreading all over, the lower end of pilot conduits passes through and connected below incubator after plate with the right-hand member of horizontally disposed first heat supplying pipeline, the left end of first heat supplying pipeline is connected with the air outlet of the first blower fan, and resistive heater one is provided with along its length in the middle part of the first heat supplying pipeline；Periphery setting of the blanking pipeline around wind-guiding pipeline；The discharge end of loading hopper is penetrated to be connected inside incubator with the upper end of blanking pipeline；The lower end of blanking pipeline is connected with the discharging pipeline being vertically arranged, and the lower end of discharging pipeline passes plate below incubator；Both sides relative in the passage that diameter is less than plastic pellet external diameter, the tube wall of blanking pipeline are provided with the pipe shaft of blanking pipeline with spreading all over are fixedly installed the bore spine portion being staggered.The drying machine drying efficiency is high, time-consuming short.
Description
Technical field
The utility model is related to glass processing device design field, more particularly to a kind of drying machine for plastic particles.
Background technology
Plastic pellet be plastics stored with semi-finished product form, transport and machine-shaping raw material, in its preparation process,
Need in advance to dry plastic pellet.There is some following shortcoming in the existing equipment for being used to dry plastic pellet, one is
Plastic pellet be heated in drying course it is uneven, so as to easily make local plastic pellet be heated the coking that mostly occurs；Two are
Drying efficiency is relatively low, and drying time is longer.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of drying machine for plastic particles, the drying machine
Particle to be dried can be made heated more uniform, so that the problem of occurring local coking in drying course is avoided that, meanwhile, should
It is drying machine drying efficiency high, time-consuming short.
The utility model provides a kind of drying machine for plastic particles, including the incubator of tubular, the first blower fan, is arranged on insulation
Spiral blanking pipeline inside case, it is arranged on the right side of incubator the loading hopper of upper end and is arranged on incubator upper end left part
Gas exhaust piping, be fixedly installed a vertical wind-guiding pipeline in the middle part of the incubator, the wind-guiding pipeline is inside incubator
Pipe shaft on be provided with vent with spreading all over, the upper end of wind-guiding pipeline is fixedly connected with plate above incubator, pilot conduits
Lower end passes through and connected below incubator after plate with the right-hand member of horizontally disposed first heat supplying pipeline, the left end of the first heat supplying pipeline
Connected with the air outlet of first blower fan, resistive heater one is provided with along its length in the middle part of the first heat supplying pipeline；Institute
State periphery setting of the blanking pipeline around the wind-guiding pipeline；The discharge end of the loading hopper penetrate inside incubator with it is described
The upper end connection of blanking pipeline；The lower end of blanking pipeline is connected with the discharging pipeline being vertically arranged, the lower end of the discharging pipeline
Pass plate below incubator；The ventilation that diameter is less than plastic pellet external diameter is provided with the pipe shaft of the blanking pipeline with spreading all over
Relative both sides are fixedly installed between the bore spine portion being staggered, adjacent bore spine portion in hole, the tube wall of the blanking pipeline
Distance be 20 times of plastic pellet diameter.
In the technical scheme, the guide duct of multiple vents is provided with pipe shaft by being internally provided with incubator
Road, and the blanking pipeline that multiple passages are provided with pipe shaft is arranged with outside wind-guiding pipeline, and make to be provided with blanking pipeline
Bore spine portion, the wind of such first blower fan blowout can supply wind-guiding pipeline, wind-guiding pipeline after the heating of the first heat supplying pipeline
Hot blast is blowed to be dried to the plastic pellet in blanking pipeline by blanking pipeline by the vent on its pipe shaft, due under
Blanking pipeline is discharged by passage after the moisture heating being provided with expects pipe road in passage, plastic pellet, in the first blower fan
Under the operating mode of sustainable supply hot blast, the gas with vapor is discharged to outside incubator by gas exhaust piping.It is fast so as to reach
The purpose of speed drying.Because blanking pipeline is spiral shape, and it is internally provided with bore spine portion, the plastics so added by loading hopper
Particle spirally falls in the presence of deadweight from the upper end of blanking pipeline, and spiral design can reduce plastic pellet whereabouts
Speed, the setting in bore spine portion also can further reduce the falling speed of plastic pellet, so as to enable plastic pellet in blanking
There is the drying time of abundance in pipeline.The setting in bore spine portion can also play scattered plastic pellet during plastic pellet falls
The effect of son, to prevent the adhesion phenomenon that plastic pellet occurs in drying course.In addition, blanking pipeline is around wind-guiding pipeline spiral
Ground is set, and the hot blast that can be provided wind-guiding pipeline is uniformly applied to whereabouts pipeline, and then can make to be located in blanking pipeline not
Plastic pellet with position can be uniformly heated, so as to be avoided that the problem of occurring local coking in drying course.
Further, in order to improve drying efficiency, in addition to the second blower fan and horizontally disposed second heat supplying pipeline, it is described go out
The lower end on expects pipe road is connected with the upper end of heating cylinder, and the longitudinal section of the heating cylinder is in tapered from middle part to upper and lower ends
Shape, the lower end of heating cylinder is provided with discharging opening, heating cylinder outer surface is wound with resistive heater three, and the second blower fan goes out
Air port is connected with one end of the second heat supplying pipeline, and the other end of the second heat supplying pipeline in the middle part of heating cylinder with connecting, the second heat supply
Resistive heater four is provided with along its length in the middle part of pipeline.
Further, in order to prevent heat to be lost in from incubator in drying course, also for can further improve drying
Efficiency, the outside of the incubator is provided with insulation jacket, and incubator is circumferentially provided with adding thermal resistance inside insulation jacket
Silk two.
Further, for the load for the pipeline that controls to discharge, the discharging pipeline is provided with butterfly valve close to the position of lower end.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, incubator, the 2, first blower fan, 3, blanking pipeline, 4, loading hopper, 5, gas exhaust piping, 6, wind-guiding pipeline,
7th, vent, the 8, first heat supplying pipeline, 9, resistive heater one, 10, discharging pipeline, 11, passage, 12, bore spine portion, 13, the
Two blower fans, the 14, second heat supplying pipeline, 15, heating cylinder, 16, discharging opening, 17, insulation jacket, 18, resistive heater two, 19,
Butterfly valve, 20, resistive heater three, 21, resistive heater four.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of drying machine for plastic particles, including the incubator 1 of tubular, the first blower fan 2, it is arranged on incubator
Spiral blanking pipeline 3 inside 1, it is arranged on the loading hopper 4 of the right side upper end of incubator 1 and is arranged on the upper end of incubator 1
The gas exhaust piping 5 of left part, the middle part of incubator 1 is fixedly installed a vertical wind-guiding pipeline 6, and the wind-guiding pipeline 6 is being protected
Vent 7 is provided with pipe shaft inside incubator 1 with spreading all over, the upper end of wind-guiding pipeline 6 is fixed with plate above incubator 1 to be connected
Connect, the lower end of pilot conduits 6 is passed through to be connected below incubator 1 after plate with the right-hand member of horizontally disposed first heat supplying pipeline 8, the
The left end of one heat supplying pipeline 8 is connected with the air outlet of first blower fan 2, and the middle part of the first heat supplying pipeline 8 is set along its length
It is equipped with resistive heater 1；Periphery setting of the blanking pipeline 3 around the wind-guiding pipeline 6；The loading hopper 4 goes out
Material end penetrates the inside of incubator 1 and connected with the upper end of the blanking pipeline 3；The lower end of blanking pipeline 3 is connected with what is be vertically arranged
Discharge pipeline 10, and the lower end of the discharging pipeline 10 passes plate below incubator 1；Spread all on the pipe shaft of the blanking pipeline 3
Ground is provided with both sides fixation relative in the passage 11 that diameter is less than plastic pellet external diameter, the tube wall of the blanking pipeline 3 and set
The bore spine portion 12 being staggered is equipped with, the distance between adjacent bore spine portion 12 is 20 times of plastic pellet diameter.By making guarantor
Incubator 1 is internally provided with the wind-guiding pipeline 6 that multiple vents 7 are provided with pipe shaft, and is arranged with outside wind-guiding pipeline 6 on pipe shaft
The blanking pipeline 3 of multiple passages 11 is provided with, and makes to be provided with bore spine portion 12 in blanking pipeline 3, such first blower fan 2 is blown out
Wind wind-guiding pipeline 6 can be supplied after the heating of the first heat supplying pipeline 8, wind-guiding pipeline 6 passes through the vent 7 on its pipe shaft
Hot blast is blowed into blanking pipeline 3 to be dried to the plastic pellet in blanking pipeline 3, it is logical due to being provided with blanking pipeline 3
Blanking pipeline 3 is discharged by passage 11 after moisture heating in stomata 11, plastic pellet, in the sustainable supply of the first blower fan 2 heat
Under the operating mode of wind, the gas with vapor is discharged to outside incubator 1 by gas exhaust piping 5.So as to reach flash baking
Purpose.Because blanking pipeline 3 is spiral shape, and it is internally provided with bore spine portion 12, the plastic pellet so added by loading hopper 4
Spirally fall from the upper end of blanking pipeline 3 in the presence of deadweight, spiral design can reduce the speed of plastic pellet whereabouts
Degree, the setting in bore spine portion 12 also can further reduce the falling speed of plastic pellet, so as to enable plastic pellet in blanking
There is the drying time of abundance in pipeline.The setting in bore spine portion 12 can also play scattered plastics during plastic pellet falls
The effect of particle, to prevent that phenomenon of the plastic pellet by blocking under warming occurs in drying course.In addition, blanking pipeline 3 is around wind-guiding
Pipeline 6 is spirally set, and the hot blast that can be provided wind-guiding pipeline 6 is uniformly applied to whereabouts pipeline, and then can be made under being located at
The plastic pellet of diverse location can be uniformly heated in expects pipe road 3, occur local Jiao so as to be avoided that in drying course
The problem of change.
In order to improve drying efficiency, in addition to the second blower fan 13 and horizontally disposed second heat supplying pipeline 14, the discharging
The lower end of pipeline 10 is connected with the upper end of heating cylinder 15, the longitudinal section of the heating cylinder 15 be in from middle part to upper and lower ends gradually
The shape of contracting, the lower end of heating cylinder 15 is provided with discharging opening 16, and the outer surface of heating cylinder 15 is wound with resistive heater 3 20,
The air outlet of second blower fan 13 is connected with one end of the second heat supplying pipeline 14, the other end and heating cylinder of the second heat supplying pipeline 14
15 middle parts are connected, and the middle part of the second heat supplying pipeline 14 is provided with resistive heater 4 21 along its length.
In order to prevent heat to be lost in from incubator 1 in drying course, also for can further improve drying efficiency, institute
The outside for stating incubator 1 is provided with insulation jacket 17, and incubator 1 is circumferentially provided with resistive heater inside insulation jacket 17
2 18.
In order to control the load of discharging pipeline, the discharging pipeline 10 is provided with butterfly valve 19 close to the position of lower end.
Wherein resistive heater 1, resistive heater 2 18, adding thermal resistance 3 20 and resistive heater 4 18 are respective respectively
It is connected with for the temperature controller one for controlling its heating-up temperature, temperature controller two, temperature controller three and temperature controller
Four.
During work, start the first blower fan 2 and the second blower fan 13, by resistive heater 1, resistive heater 2 18, heating
Resistance 3 20 and resistive heater 4 18, which are powered, makes its work, then plastic pellet to be dried is added down by loading hopper 4
In expects pipe road 3, the whereabouts of plastic pellet spiral in blanking pipeline 3, and falling speed is further reduced by bore spine portion 12, together
When, also disperseed by bore spine portion 12.The heated resistance wire 1 of cold wind that first blower fan 2 is supplied is heated into hot blast, and through wind-guiding
Vent 7 on pipeline 6 is equably discharged, so as to equably be dried to the plastic pellet in blanking pipeline 3, steam passes through
The discharge blanking of passage 11 pipeline 3, under wind-guiding the pipeline 6 constantly operating mode of supply hot blast, the gas for carrying steam passes through row
Air pipe 5 discharges incubator 1.Due to the setting of insulation jacket 17, the loss of the internal heat energy of incubator 1 can be prevented, and due to
The setting of resistive heater 2 18, can be brought rapidly up to incubator 1, to improve drying efficiency.The setting of cartridge heater 15,
The plastic pellet that can be caused to fall and break further is dried, so as to make the more complete of plastic pellet drying.Second blower fan 13
Setting can make more fully to be dried by the plastic pellet of heating cylinder 15.
Claims (4)
1. a kind of drying machine for plastic particles, includes the incubator (1) and the first blower fan (2) of tubular, it is characterised in that also including setting
Put the internal spiral blanking pipeline (3) of incubator (1), be arranged on the right side of incubator (1) loading hopper (4) of upper end and
It is arranged in the middle part of the gas exhaust piping (5) of incubator (1) upper end left part, the incubator (1) and is fixedly installed a vertical wind-guiding
Pipeline (6), the wind-guiding pipeline (6) is provided with vent (7), wind-guiding pipeline with spreading all on the internal pipe shaft of incubator (1)
(6) upper end is fixedly connected with plate above incubator (1), and the lower end of pilot conduits (6) is passed through below incubator (1) after plate
Connected with the right-hand member of horizontally disposed first heat supplying pipeline (8), the left end of the first heat supplying pipeline (8) and first blower fan (2)
Air outlet connection, resistive heater one (9) is provided with along its length in the middle part of the first heat supplying pipeline (8)；The tremie pipe
Periphery setting of the road (3) around the wind-guiding pipeline (6)；The discharge end of the loading hopper (4) penetrate incubator (1) it is internal with
The upper end connection of the blanking pipeline (3)；The lower end of blanking pipeline (3) is connected with the discharging pipeline (10) being vertically arranged, described
The lower end of discharging pipeline (10) passes plate below incubator (1)；It is provided with spreading all on the pipe shaft of the blanking pipeline (3) straight
Footpath is less than both sides relative in the passage (11) of plastic pellet external diameter, the tube wall of the blanking pipeline (3) and is fixedly installed friendship
The bore spine portion (12) that mistake is set, the distance between adjacent bore spine portion (12) is 20 times of plastic pellet diameter.
2. a kind of drying machine for plastic particles according to claim 1, it is characterised in that also including the second blower fan (13) and water
Flat the second heat supplying pipeline (14) set, the lower end of the discharging pipeline (10) is connected with the upper end of heating cylinder (15), described
The longitudinal section of heating cylinder (15) is in that the lower end of heating cylinder (15) is provided with discharging from middle part to upper and lower ends tapered shape
Mouth (16), heating cylinder (15) outer surface is wound with resistive heater three (20), and the air outlet of the second blower fan (13) and second supply
One end connection of pipe line (14), the other end of the second heat supplying pipeline (14) in the middle part of heating cylinder (15) with connecting, the second heat supply
Resistive heater four (21) is provided with along its length in the middle part of pipeline (14).
3. a kind of drying machine for plastic particles according to claim 2, it is characterised in that the outside of the incubator (1) is set
Insulation jacket (17) is equipped with, incubator (1) is circumferentially provided with resistive heater two (18) inside insulation jacket (17).
4. a kind of drying machine for plastic particles according to any one of claims 1 to 3, it is characterised in that the discharging pipeline
(10) position close to lower end is provided with butterfly valve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024192.9U CN206440105U (en) | 2017-01-10 | 2017-01-10 | Drying machine for plastic particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024192.9U CN206440105U (en) | 2017-01-10 | 2017-01-10 | Drying machine for plastic particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440105U true CN206440105U (en) | 2017-08-25 |
Family
ID=59643891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024192.9U Expired - Fee Related CN206440105U (en) | 2017-01-10 | 2017-01-10 | Drying machine for plastic particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440105U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504798A (en) * | 2017-09-30 | 2017-12-22 | 天津市春夏科技有限公司 | A kind of Masterbatch dries screening plant |
| CN107673582A (en) * | 2017-11-30 | 2018-02-09 | 福建帝凯农业综合开发有限公司 | A kind of solid-liquid separation system for animal wastes |
| CN108679992A (en) * | 2018-05-17 | 2018-10-19 | 吴彬涛 | A kind of pill pelleting seed spiral drying burnishing device |
| CN110916217A (en) * | 2019-12-10 | 2020-03-27 | 安徽鸡笼山食品有限公司 | Sesame paste raw materials air-dry device that disinfects |
| CN111578678A (en) * | 2020-06-01 | 2020-08-25 | 扬州市苏达科技发展有限公司 | Chemical fiber master batch pan feeding device with drying function |
| CN111707061A (en) * | 2020-06-15 | 2020-09-25 | 福建一创机械设备有限公司 | Ultrasonic wave adds high-voltage static and dry wind and combines together assembly line drying equipment |
| CN112021495A (en) * | 2020-08-11 | 2020-12-04 | 品胜（福建）食品有限公司 | Air-cooled boiled noodle processing device and processing method |
| CN113623991A (en) * | 2020-05-08 | 2021-11-09 | 合肥三伍机械有限公司 | Multilayer grain drying equipment |
-
2017
- 2017-01-10 CN CN201720024192.9U patent/CN206440105U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504798A (en) * | 2017-09-30 | 2017-12-22 | 天津市春夏科技有限公司 | A kind of Masterbatch dries screening plant |
| CN107673582A (en) * | 2017-11-30 | 2018-02-09 | 福建帝凯农业综合开发有限公司 | A kind of solid-liquid separation system for animal wastes |
| CN107673582B (en) * | 2017-11-30 | 2024-06-04 | 南京栖霞科技产业发展有限公司 | Solid-liquid separation system for animal manure |
| CN108679992A (en) * | 2018-05-17 | 2018-10-19 | 吴彬涛 | A kind of pill pelleting seed spiral drying burnishing device |
| CN110916217A (en) * | 2019-12-10 | 2020-03-27 | 安徽鸡笼山食品有限公司 | Sesame paste raw materials air-dry device that disinfects |
| CN113623991A (en) * | 2020-05-08 | 2021-11-09 | 合肥三伍机械有限公司 | Multilayer grain drying equipment |
| CN111578678A (en) * | 2020-06-01 | 2020-08-25 | 扬州市苏达科技发展有限公司 | Chemical fiber master batch pan feeding device with drying function |
| CN111707061A (en) * | 2020-06-15 | 2020-09-25 | 福建一创机械设备有限公司 | Ultrasonic wave adds high-voltage static and dry wind and combines together assembly line drying equipment |
| CN112021495A (en) * | 2020-08-11 | 2020-12-04 | 品胜（福建）食品有限公司 | Air-cooled boiled noodle processing device and processing method |
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Legal Events
| 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: 20170825 Termination date: 20180110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |