CN108381811A - A kind of plastic grain drying unit - Google Patents
A kind of plastic grain drying unit Download PDFInfo
- Publication number
- CN108381811A CN108381811A CN201810295439.XA CN201810295439A CN108381811A CN 108381811 A CN108381811 A CN 108381811A CN 201810295439 A CN201810295439 A CN 201810295439A CN 108381811 A CN108381811 A CN 108381811A
- Authority
- CN
- China
- Prior art keywords
- collecting tank
- material collecting
- plastic grain
- connecting rod
- stripper
- 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.)
- Withdrawn
Links
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
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of plastic grain drying unit, including babinet, material collecting tank is equipped in babinet；The trench bottom that gathers materials is equipped with blanking hole, and groove sidewall of gathering materials is equipped with the first ventilation hole；Top of the box inner surface is installed with connecting rod；The groove edge that gathers materials is set in connecting rod；Connecting rod lower end is equipped with stop block；Compressed spring is equipped between stop block and material collecting tank；Compressed spring is set in connecting rod, and one end is connected with material collecting tank；The other end is connected with stop block；Material collecting tank outer surface is equipped with vibrating motor；Rabbling mechanism is equipped in material collecting tank；Stripper is equipped with below material collecting tank；Stripper is equipped with the second ventilation hole；The bottom of box is equipped with air inlet；Air blower and resistive heater are equipped in air inlet；The switching mechanism of blanking hole can be opened and closed by being equipped with below material collecting tank.While the air blower blowout hot wind of the present invention, rabbling mechanism stirs plastic grain, promotes plastic grain uniformly to dry, and can realize automatic discharging.
Description
Technical field
The present invention relates to plastics-production processing equipment fields, are specifically related to a kind of plastic grain drying unit.
Background technology
Plastics squeeze out plastic cement material strip at high temperature in production using extruder, after the plastic strip drying after cooling and shaping
It is transported at pelleter, plastic strip is cut into graininess by last pelleter.The common type of cooling of plastic strip is water cooling,
The most of moisture on plastic strip can be removed, but moisture cannot all be removed using drying unit before pelletizing.It cuts
Plastic grain after grain is still with moisture, it is therefore desirable to by moisture removal, to meet the needs of following process.
Invention content
For the above technical problems, the purpose of the present invention is：Propose a kind of plastic grain drying unit, the dress
It sets by way of drying while stirring, plastic grain can uniformly be dried, and discharging is convenient.
What technical solution of the invention was realized in：A kind of plastic grain drying unit, including babinet, the case
Feed inlet is equipped at the top of body；Material collecting tank is equipped in the babinet；The material collecting tank is opening up, and the trench bottom that gathers materials is equipped with blanking
Hole, groove sidewall of gathering materials are equipped with the first ventilation hole；The top of the box inner surface is installed with the vertical connecting rod of at least two；Institute
The groove edge that gathers materials is stated to be set in connecting rod；The connecting rod lower end is equipped with the stop block for preventing material collecting tank from being disconnected bar；Institute
It states and is equipped with compressed spring between stop block and material collecting tank；The compressed spring is set in connecting rod, and one end is connected with material collecting tank；
The other end is connected with stop block；The material collecting tank outer surface is equipped with vibrating motor；Stirring plastic grain is equipped in the material collecting tank
Rabbling mechanism；Stripper is equipped with below the material collecting tank；The stripper is obliquely installed, and is fixedly connected with cabinet wall；Institute
It states stripper and is equipped with the second ventilation hole；It is tilted in stripper on the wall box and is equipped with discharge port at lower end；The babinet
Bottom is equipped with air inlet；Air blower and resistive heater are equipped in the air inlet；The resistive heater is arranged in air blower
On air-out direction；The switching mechanism of blanking hole can be opened and closed by being equipped with below the material collecting tank.
Further：The rabbling mechanism includes shaft, stirring blade and motor；The shaft is horizontally disposed, shaft two
End is rotatablely connected with wall box respectively；The stirring blade is arranged in shaft；The motor is arranged on wall box, with
Shaft is connected, drive shaft rotation.
Further：The switching mechanism includes air cylinder and stopper；The block is arranged below blanking hole；The cylinder
It is fixed on the outside of the bottom of box；The piston rod of the cylinder passes through bottom bottom and stripper, and is connected with block, drives block
Open or close blanking hole.
Further：The filter screen of filtering dust is equipped in air inlet on air blower air inlet direction.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：The plastics of the present invention
Particle drying unit, while air blower blows out hot wind, rabbling mechanism is stirred continuously plastic grain, and plastic grain can be promoted each
A position is uniformly dried, and is automatically opened and is closed blanking hole by switching mechanism, can realize automatic discharging；By vibrating electricity
The effect of machine can promote the plastic grain discharging in material collecting tank complete, and overall construction design is reasonable, easy to operate, highly practical.
Description of the drawings
Technical scheme of the present invention is further explained below in conjunction with the accompanying drawings：
Fig. 1 is the front view structural scheme of mechanism of the plastic grain drying unit of the present invention；
Wherein：1, babinet；11, feed inlet；12, discharge port；13, air inlet；2, material collecting tank；21, blanking hole；22, the first ventilation
Hole；3, connecting rod；31, stop block；32, compressed spring；4, vibrating motor；5, shaft；51, stirring blade；6, cylinder；61, it keeps off
Block；7, air blower；71, resistive heater；72, filter screen；8, stripper；81, the second ventilation hole.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
It is a kind of plastic grain drying unit of the present invention, including babinet 1 as shown in Figure 1,1 top of babinet offers
Feed inlet 11；Material collecting tank 2 is equipped in babinet 1；Material collecting tank 2 is opening up, and 2 bottom of material collecting tank is equipped with blanking hole, 2 side wall of material collecting tank
It is equipped with the first ventilation hole 22；The bottom of material collecting tank 2 is the arcuate structure to lower recess；1 top inner surface of babinet is installed with 4
Vertical connecting rod 3；Connecting rod 3 is uniformly distributed in 1 top inner surface of babinet；2 edge of material collecting tank is set in connecting rod 3, can
It is slided up and down in connecting rod 3；3 lower end of connecting rod is equipped with the stop block 31 for preventing material collecting tank 2 from being disconnected bar；Stop block 31 and collection
Compressed spring 32 is equipped between hopper 2；Compressed spring 32 is set in connecting rod 3, and one end is connected with material collecting tank 2；The other end with
Stop block 31 is connected；2 outer surface of material collecting tank is equipped with the vibrating motor 4 for providing vibration source；Stirring plastic grain is equipped in material collecting tank 2
Rabbling mechanism；Rabbling mechanism includes shaft 5, stirring blade 51 and motor；Shaft 5 is horizontally disposed, 5 both ends of shaft respectively with case
1 side wall of body is rotatablely connected by bearing；Stirring blade 51 is arranged in shaft 5；Motor is arranged on 1 side wall of babinet, with shaft 5
It is connected, drive shaft 5 rotates.2 lower section of material collecting tank is equipped with stripper 8；Stripper 8 is obliquely installed, and is fixed and is connected with 1 inner wall of babinet
It connects；Stripper 8 is equipped with the second ventilation hole 81；It is tilted in stripper 8 on 1 side wall of babinet and is equipped with discharge port 12 at lower end；Babinet 1
Bottom is equipped with air inlet 13；Air blower 7 and resistive heater 71 are equipped in air inlet 13；Resistive heater 71 is arranged in air blower
On 7 air-out directions；Air blower 7 is equipped with the filter screen 73 of filtering dust on air inlet direction；The lower section of material collecting tank 2 be equipped with can open and
It is closed the switching mechanism of blanking hole；Switching mechanism includes cylinder 6 and block 61；Block 61 is arranged below blanking hole 21；Cylinder 6
It is fixed on 1 bottom outside of babinet；The piston rod of cylinder 6 passes through 1 bottom of bottom and stripper 8, and is connected with fixed stop 61, drives
61 open or close blanking hole 21 of dynamic block.
In use, plastic grain to be dried enters from feed inlet 11 in the material collecting tank 2 inside babinet 1.Start blender
Structure stirs plastic grain, while air blower 7 and resistive heater 71 are started to work, and the wind that air blower 7 is blown out passes through adding thermal resistance
Become hot wind after silk 71, hot wind passes through the second ventilation hole 81 and the first ventilation hole 21 successively from bottom to top, and passes through feed inlet 11
Out, it constantly dries in the process and takes away the moisture on plastic grain.After drying, start cylinder 6, drives block 61
It moves downward, the plastic grain after drying is dropped to from blanking hole 21 on stripper 8, and is directed into discharge port 12 and is come out.Go out
During material, can Vibration on Start-up motor 4 material collecting tank 2 is vibrated, to promote the plastic grain in material collecting tank 2 to fall completely
Under.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：The plastics of the present invention
Particle drying unit, while air blower blows out hot wind, rabbling mechanism is stirred continuously plastic grain, and plastic grain can be promoted each
A position is uniformly dried, and is automatically opened and is closed blanking hole by switching mechanism, can realize automatic discharging；By vibrating electricity
The effect of machine can promote the plastic grain discharging in material collecting tank complete, and overall construction design is reasonable, easy to operate, highly practical.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.
Claims (4)
1. a kind of plastic grain drying unit, including babinet, it is characterised in that：The top of the box is equipped with feed inlet；The case
It is equipped with material collecting tank in vivo；The material collecting tank is opening up, and the trench bottom that gathers materials is equipped with blanking hole, and it is logical that groove sidewall of gathering materials is equipped with first
Air holes；The top of the box inner surface is installed with the vertical connecting rod of at least two；The groove edge that gathers materials is set in connecting rod
On；The connecting rod lower end is equipped with the stop block for preventing material collecting tank from being disconnected bar；It is equipped between the stop block and material collecting tank
Compressed spring；The compressed spring is set in connecting rod, and one end is connected with material collecting tank；The other end is connected with stop block；It is described
Material collecting tank outer surface is equipped with vibrating motor；The rabbling mechanism of stirring plastic grain is equipped in the material collecting tank；Under the material collecting tank
Side is equipped with stripper；The stripper is obliquely installed, and is fixedly connected with cabinet wall；The stripper is equipped with the second ventilation
Hole；It is tilted in stripper on the wall box and is equipped with discharge port at lower end；The bottom of box is equipped with air inlet；The air inlet
Air blower and resistive heater are equipped in mouthful；The resistive heater is arranged on air blower air-out direction；Under the material collecting tank
Side is equipped with the switching mechanism that can open and close blanking hole.
2. a kind of plastic grain drying unit according to claim 1, it is characterised in that：The rabbling mechanism includes turning
Axis, stirring blade and motor；The shaft is horizontally disposed, and shaft both ends are rotatablely connected with wall box respectively；The paddle
Piece is arranged in shaft；The motor is arranged on wall box, is connected with shaft, drive shaft rotation.
3. a kind of plastic grain drying unit according to claim 1, it is characterised in that：The switching mechanism includes cylinder
And block；The block is arranged below blanking hole；The cylinder is fixed on the outside of the bottom of box；The piston rod of the cylinder is worn
Bottom bottom and stripper are crossed, and is connected with block, block open or close blanking hole is driven.
4. a kind of plastic grain drying unit according to claim 1, it is characterised in that：In air blower in the air inlet
Enter the wind the filter screen that direction is equipped with filtering dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295439.XA CN108381811A (en) | 2018-03-30 | 2018-03-30 | A kind of plastic grain drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295439.XA CN108381811A (en) | 2018-03-30 | 2018-03-30 | A kind of plastic grain drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108381811A true CN108381811A (en) | 2018-08-10 |
Family
ID=63073369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295439.XA Withdrawn CN108381811A (en) | 2018-03-30 | 2018-03-30 | A kind of plastic grain drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381811A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231290A (en) * | 2020-02-24 | 2020-06-05 | 伍尚华 | Plastic film blowing method |
| CN112248288A (en) * | 2020-09-28 | 2021-01-22 | 苏州茂良新材料有限公司 | Preparation equipment and method of PA6 plastic |
| CN112387212A (en) * | 2020-11-02 | 2021-02-23 | 安徽泰恩康制药有限公司 | Ultra-small particle processing equipment |
| CN115339015A (en) * | 2022-10-13 | 2022-11-15 | 南通华尔德板业有限公司 | Plastic granules retrieves and uses high efficiency drying equipment |
-
2018
- 2018-03-30 CN CN201810295439.XA patent/CN108381811A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231290A (en) * | 2020-02-24 | 2020-06-05 | 伍尚华 | Plastic film blowing method |
| CN112248288A (en) * | 2020-09-28 | 2021-01-22 | 苏州茂良新材料有限公司 | Preparation equipment and method of PA6 plastic |
| CN112387212A (en) * | 2020-11-02 | 2021-02-23 | 安徽泰恩康制药有限公司 | Ultra-small particle processing equipment |
| CN115339015A (en) * | 2022-10-13 | 2022-11-15 | 南通华尔德板业有限公司 | Plastic granules retrieves and uses high efficiency drying equipment |
| CN115339015B (en) * | 2022-10-13 | 2023-01-17 | 南通华尔德板业有限公司 | Plastic granules retrieves and uses high efficiency drying equipment |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |
|
| WW01 | Invention patent application withdrawn after publication |