CN212133165U - Plastic particle drying device - Google Patents
Plastic particle drying device Download PDFInfo
- Publication number
- CN212133165U CN212133165U CN202020877884.XU CN202020877884U CN212133165U CN 212133165 U CN212133165 U CN 212133165U CN 202020877884 U CN202020877884 U CN 202020877884U CN 212133165 U CN212133165 U CN 212133165U
- Authority
- CN
- China
- Prior art keywords
- drying box
- plastic particles
- circular heating
- drying
- rotating
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 60
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 239000002245 particle Substances 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 229920000426 Microplastic Polymers 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- PGRNEGLBSNLPNP-UHFFFAOYSA-N 1,6-dichloro-3-methylhex-1-ene Chemical compound ClC=CC(C)CCCCl PGRNEGLBSNLPNP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of plastic particles, in particular to a plastic particle drying device, which continuously stirs plastic particles in a circular heating cavity through a rotating mechanism, a scraping mechanism rotates along with the rotating mechanism to continuously turn up the plastic particles at the bottom, when the plastic particles are dried in the circular heating cavity, the plastic particles are uniformly heated, the drying efficiency is improved, and the drying effect of the plastic particles is ensured; when the scraping mechanism rotates along with the rotating mechanism, the brush continuously cleans the inner wall of the circular heating cavity, so that plastic particles are effectively prevented from being adhered to the surface of the circular heating cavity, drying of the plastic particles is influenced, and the resource utilization rate is effectively improved; after the drying is finished, cold air is blown into the drying box through the air cooling mechanism, the cooling efficiency of plastic particles is improved, and the phenomenon that the discharged plastic particles are scalded due to overhigh temperature is effectively prevented.
Description
Technical Field
The utility model relates to a plastic pellet technical field, concretely relates to plastic pellet drying device.
Background
Plastic particles are the common name for plastic granules, and are the raw material for storing, transporting and processing plastic in the form of semi-finished products. Plastics are a kind of high molecular material, and can be used to prepare ethylene, propylene, vinyl chloride, styrene, etc. by using petroleum as raw material, and the molecules of these substances can react with each other under a certain condition to produce compounds with very large molecular weight, i.e. high molecules.
The plastic particles are semi-finished products in the plastic molding industry and are also raw materials produced by extrusion, injection molding, hollow blow molding, foaming and other molding processing. The production process of plastic granules requires a plurality of processes, wherein a drying device is an important component. The drying device is generally a device for heating and drying plastic particles. A drying device for plastic pellet is the oven at present, and operating personnel places the plastic pellet in the tray usually, places the tray in the oven, realizes the stoving of plastic pellet in the oven through electrical heating.
Present drying device can not dry thoroughly and another part material has coked because of being heated inhomogeneous when the plastic pellet is dried because of being heated partly material yet, and the stoving effect is poor to the plastic pellet easily produces the adhesion with the stoving case when drying, influences the stoving of plastic pellet, causes the waste of resource.
SUMMERY OF THE UTILITY MODEL
The above-mentioned shortcoming that exists to prior art, the utility model provides a plastic pellet drying device can overcome prior art existence effectively and can cause partly material not yet dry thoroughly and another part material has coked because of being heated inhomogeneously when the plastic pellet is dried, and the problem that the stoving effect is poor has still solved plastic pellet and has easily produced the adhesion with the stoving case when drying, influences the stoving of plastic pellet, causes the problem of the waste of resource.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a plastic particle drying device comprises a drying box; the drying box is characterized in that the drying box is internally divided into a square fixed cavity and a circular heating cavity, the circular heating cavity is located inside the square fixed cavity, a rotating mechanism is arranged inside the circular heating cavity, a scraping mechanism is arranged outside the rotating mechanism, air cooling mechanisms are arranged at four corners inside the square fixed cavity, a control panel is arranged on the lower side of the front end of the drying box, and the control panel is in signal connection with the air cooling mechanisms and the rotating mechanism.
Further, slewing mechanism is including rotating motor, pivot, tight pulley and rotor plate, rotate the motor and install in stoving case rear end, rotate the motor output and be connected with the pivot, the pivot front end penetrates the stoving case to rotate with the stoving case and be connected, the rigid coupling has the tight pulley in the pivot, the rigid coupling has the rotor plate of equipartition on the tight pulley.
Furthermore, the scraping mechanism comprises an arc-shaped scraper and a brush, one end of the arc-shaped scraper is connected with the rotating mechanism, the outer end of the arc-shaped scraper is fixedly connected with the brush, and the outer side of the brush is in contact with the inner wall of the circular heating cavity.
Furthermore, the air cooling mechanism comprises an air cooler, a cold air pipeline and an air blowing cover, the air cooler is installed on the left side and the right side of the rear end of the drying box, the cold air pipeline is communicated with the upper end and the outer side of the air cooler, the cold air pipeline is inserted into the square fixed cavity, and the air blowing cover is fixedly connected with the cold air pipeline.
Furthermore, stoving case upper end is provided with the feeder hopper, and the lower extreme middle part is provided with out the hopper, stoving case front end middle part is provided with transparent observation window, and the front end four corners is provided with the vent, and stoving case lower extreme four corners rigid coupling has the supporting leg.
Furthermore, all be provided with the valve on feeder hopper and the play hopper, valve and control panel signal connection, feeder hopper and play hopper all with circular heating chamber switch-on, the vent is with the fixed chamber four corners switch-on of square.
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model continuously stirs the plastic particles in the circular heating cavity through the rotating mechanism, the scraping mechanism rotates along with the rotating mechanism to continuously turn up the plastic particles at the bottom, when the plastic particles are dried in the circular heating cavity, the plastic particles are uniformly heated, the drying efficiency is improved, and the drying effect of the plastic particles is ensured; when the scraping mechanism rotates along with the rotating mechanism, the brush continuously cleans the inner wall of the circular heating cavity, so that plastic particles are effectively prevented from being adhered to the surface of the circular heating cavity, drying of the plastic particles is influenced, and the resource utilization rate is effectively improved; after the drying is finished, cold air is blown into the drying box through the air cooling mechanism, the cooling efficiency of plastic particles is improved, and the phenomenon that the discharged plastic particles are scalded due to overhigh temperature is effectively prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the front view structure of the present invention;
the reference numerals in the drawings denote: 1-drying box, 101-square fixed cavity, 102-round heating cavity, 2-rotating mechanism, 201-rotating motor, 202-rotating shaft, 203-fixed wheel, 204-rotating plate, 3-scraping mechanism, 301-arc scraper, 302-brush, 4-air cooling mechanism, 401-air cooler, 402-air cooling pipeline, 403-air blowing cover, 5-control panel, 6-feeding hopper, 7-discharging hopper, 8-observation window, 9-ventilation opening, 10-supporting leg and 11-valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Referring to fig. 1 to 3, a plastic particle drying apparatus of the present embodiment includes a drying box 1; drying case 1 is inside to be divided into square fixed chamber 101 and circular heating chamber 102, and circular heating chamber 102 is located inside square fixed chamber 101, and circular heating chamber 102 is inside to be provided with slewing mechanism 2, and the 2 outsides of slewing mechanism are provided with scrapes mechanism 3, and the inside four corners in square fixed chamber 101 is provided with air cooling mechanism 4, and 1 front end downside of drying case is provided with control panel 5, control panel 5 and air cooling mechanism 4, slewing mechanism 2 signal connection.
Specifically, referring to fig. 1 and 2, the rotating mechanism 2 includes a rotating motor 201, a rotating shaft 202, a fixed wheel 203 and a rotating plate 204, the rotating motor 201 is installed at the rear end of the drying box 1, the model of the rotating motor 201 is Y80M1-1, the rotating shaft 202 is connected to the output end of the rotating motor 201, the front end of the rotating shaft 202 penetrates through the drying box 1 and is rotatably connected with the drying box 1, the fixed wheel 203 is fixedly connected to the rotating shaft 202, and the rotating plate 204 is fixedly connected to the fixed wheel 203 and is uniformly distributed. The scraping mechanism 3 comprises an arc-shaped scraper 301 and a brush 302, one end of the arc-shaped scraper 301 is connected with the rotating mechanism 2, the outer end of the arc-shaped scraper 301 is fixedly connected with the brush 302, and the outer side of the brush 302 is in contact with the inner wall of the circular heating cavity 102.
Specifically, referring to fig. 1 and 2, the air cooling mechanism 4 includes an air cooler 401, a cold air duct 402 and a blowing cover 403, the air cooler 401 is installed on the left and right sides of the rear end of the drying box 1, the cold air duct 402 is connected to the upper end and the outer side of the air cooler 401, the cold air duct 402 is inserted into the square fixed cavity 101, and the blowing cover 403 is fixedly connected to the cold air duct 402.
Specifically, referring to fig. 1 and 3, a feed hopper 6 is arranged at the upper end of a drying box 1, a discharge hopper 7 is arranged at the middle of the lower end of the drying box, a transparent observation window 8 is arranged at the middle of the front end of the drying box 1, vent openings 9 are arranged at four corners of the front end of the drying box, and supporting legs 10 are fixedly connected to four corners of the lower end of the drying box 1. All be provided with valve 11 on feeder hopper 6 and the play hopper 7, valve 11 and control panel 5 signal connection, feeder hopper 6 and play hopper 7 all with circular heating chamber 102 switch-on, vent and the square fixed chamber 101 four corners switch-on of 9.
It should be noted that, this embodiment adopts control panel 5 and supporting power and circuit that Hangzhou will Rui technology limited company provided, and whole device realizes controlling it through control panel 5, because the equipment that control panel 5 matches is common equipment, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.
Referring to fig. 1 to 3, in the present embodiment, the valve 11 on the feed hopper 6 is opened, plastic particles are added into the circular heating chamber 102, and the valve 11 on the feed hopper 6 is closed; the circular heating cavity 102 starts to heat, the rotating motor 201 is started, the rotating shaft 202 drives the fixed wheel 203 to rotate, and the rotating plate 204 continuously stirs plastic particles; the rotating plate 204 drives the arc-shaped scraper 301 to rotate, so that the arc-shaped scraper 301 continuously turns up the plastic particles at the bottom to ensure that the plastic particles are uniformly heated, the arc-shaped scraper 301 drives the brush 302 to rotate, and the brush 302 brushes the plastic particles adhered to the inner wall of the circular heating cavity 102; after drying, starting the air cooler 401, blowing cold air into the square fixed cavity 101 through the cold air pipeline 402 and the air blowing cover 403 to take away heat of the round heating cavity 102, blowing out the cold air through the air outlet 9, and cooling the plastic particles; and after the temperature reduction is finished, opening the valve 11 on the discharge hopper 7 and collecting plastic particles.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A plastic particle drying device comprises a drying box (1); the drying box is characterized in that the drying box (1) is internally divided into a square fixed cavity (101) and a circular heating cavity (102), the circular heating cavity (102) is located inside the square fixed cavity (101), a rotating mechanism (2) is arranged inside the circular heating cavity (102), a scraping mechanism (3) is arranged outside the rotating mechanism (2), air cooling mechanisms (4) are arranged at four corners inside the square fixed cavity (101), a control panel (5) is arranged on the lower side of the front end of the drying box (1), and the control panel (5) is in signal connection with the air cooling mechanisms (4) and the rotating mechanism (2).
2. The plastic particle drying device according to claim 1, wherein the rotating mechanism (2) comprises a rotating motor (201), a rotating shaft (202), a fixed wheel (203) and a rotating plate (204), the rotating motor (201) is installed at the rear end of the drying box (1), the output end of the rotating motor (201) is connected with the rotating shaft (202), the front end of the rotating shaft (202) penetrates into the drying box (1) and is rotatably connected with the drying box (1), the fixed wheel (203) is fixedly connected to the rotating shaft (202), and the rotating plate (204) is uniformly distributed and fixedly connected to the fixed wheel (203).
3. The plastic particle drying device according to claim 1, wherein the scraping mechanism (3) comprises an arc-shaped scraper (301) and a brush (302), one end of the arc-shaped scraper (301) is connected with the rotating mechanism (2), the brush (302) is fixedly connected to the outer end of the arc-shaped scraper (301), and the outer side of the brush (302) is in contact with the inner wall of the circular heating chamber (102).
4. The plastic particle drying device according to claim 1, wherein the air cooling mechanism (4) comprises an air cooler (401), a cold air duct (402) and an air blowing cover (403), the air cooler (401) is installed on the left side and the right side of the rear end of the drying box (1), the cold air duct (402) is communicated with the upper end and the outer side of the air cooler (401), and the cold air duct (402) is inserted into the square fixed cavity (101) and fixedly connected with the air blowing cover (403).
5. The plastic particle drying device according to claim 1, wherein a feed hopper (6) is arranged at the upper end of the drying box (1), a discharge hopper (7) is arranged in the middle of the lower end, a transparent observation window (8) is arranged in the middle of the front end of the drying box (1), vents (9) are arranged at four corners of the front end, and support legs (10) are fixedly connected to four corners of the lower end of the drying box (1).
6. A plastic particle drying device according to claim 5, characterized in that the feed hopper (6) and the discharge hopper (7) are provided with valves (11), the valves (11) are in signal connection with the control panel (5), the feed hopper (6) and the discharge hopper (7) are communicated with the circular heating cavity (102), and the ventilation openings (9) are communicated with four corners of the square fixing cavity (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877884.XU CN212133165U (en) | 2020-05-22 | 2020-05-22 | Plastic particle drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877884.XU CN212133165U (en) | 2020-05-22 | 2020-05-22 | Plastic particle drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212133165U true CN212133165U (en) | 2020-12-11 |
Family
ID=73669089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877884.XU Active CN212133165U (en) | 2020-05-22 | 2020-05-22 | Plastic particle drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212133165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964037A (en) * | 2021-02-28 | 2021-06-15 | 孙泽 | Intermittent heating type grain quick drying device |
| CN117817892A (en) * | 2022-11-29 | 2024-04-05 | 南通大泰塑料制品有限公司 | A particle drying device for plastic product processing |
-
2020
- 2020-05-22 CN CN202020877884.XU patent/CN212133165U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964037A (en) * | 2021-02-28 | 2021-06-15 | 孙泽 | Intermittent heating type grain quick drying device |
| CN117817892A (en) * | 2022-11-29 | 2024-04-05 | 南通大泰塑料制品有限公司 | A particle drying device for plastic product processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212133165U (en) | Plastic particle drying device | |
| CN205466876U (en) | Novel plastic granules is dry device | |
| CN108020061A (en) | A kind of energy-saving mushroom crushes drying device | |
| CN217834274U (en) | Mixing arrangement is used in PVC plastic granules production | |
| CN210512523U (en) | Material drying device for production of notebook plastic shell | |
| CN217670456U (en) | Plastic granules raw materials desiccator is used in plastic products production | |
| CN206899563U (en) | A drying machine for plastic granule processing | |
| CN214026587U (en) | Heating and drying device for color masterbatch production | |
| CN108813675B (en) | Air drying device for food processing | |
| CN209174304U (en) | A spray drying equipment | |
| CN211189152U (en) | Drying device for continuous graphene oxide slurry | |
| CN213040900U (en) | Drying device is used in industrial chemicals processing | |
| CN220922991U (en) | Material drying machine with high drying efficiency | |
| CN213901773U (en) | Plastic pellet drying device | |
| CN212528354U (en) | Recycled plastic particle crystallization drying device | |
| CN203648981U (en) | Vertical kitchen waste ventilating and drying device | |
| CN220616893U (en) | Regenerated plastic particle stores dry conveyer | |
| CN221089613U (en) | Engineering plastic granulating and drying integrated machine | |
| CN217275410U (en) | Drying device for plastic product processing | |
| CN112519036B (en) | Plastic is with dry cooling device that removes flavor | |
| CN218410645U (en) | Color masterbatch drying machine with constant temperature function | |
| CN220614626U (en) | Blowing drying box | |
| CN222309434U (en) | Feeding device for plastic particles | |
| CN220829054U (en) | Drying device for extracting casing heparin sodium | |
| CN217777448U (en) | Self-drying plastic particle granulating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |