CN209263560U - A kind of plastic grain dryer - Google Patents
A kind of plastic grain dryer Download PDFInfo
- Publication number
- CN209263560U CN209263560U CN201822164991.3U CN201822164991U CN209263560U CN 209263560 U CN209263560 U CN 209263560U CN 201822164991 U CN201822164991 U CN 201822164991U CN 209263560 U CN209263560 U CN 209263560U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- plastic grain
- material collecting
- lower section
- collecting tank
- 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.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 46
- 239000004033 plastic Substances 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000001035 drying Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of plastic grain dryers, including cabinet and it is mounted on the intracorporal agitating paddle device of case, material collecting tank, vibrated filter net device and discharging air-heating device, agitating paddle device is set to the lower section of feed inlet, material collecting tank is fixedly connected with cabinet and is located at the lower section of agitating paddle device, material collecting tank is uniformly provided with the material-dropping hole of multiple vertically communicated material collecting tanks, vibrated filter net device is installed on the lower section of material collecting tank, and discharging air-heating device is set to the lower section of vibrated filter net device and connects with discharge port.The utility model can carry out carrying out fully dispersed processing to plastic grain, while the secondary filtration to plastic grain may be implemented by material collecting tank and filter screen, and company's grain in plastic grain is effectively isolated with simultaneously grain, improves the qualification rate of product；Air blower and the interior heating resistance wire cooperation set on stripper carry out blowing hot wind processing-drying to particle, accelerate the air flowing in dryer, subtract less granular moisture.
Description
Technical field
The utility model relates to plastic grains to produce and process field, in particular to a kind of plastic grain dryer.
Background technique
Plastics squeeze out plastic cement material strip using extruder in production at high temperature, after the plastic strip after cooling and shaping is dry
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.In the prior art
There is the device for drying plastic grain, such as application No. is a kind of Chinese invention patent application of 201810295439.X " plastics
Grain drying unit ", is placed in plastic grain in the material collecting tank inside cabinet 1.Plastic grain, air blower are stirred with rabbling mechanism
The wind of blowout becomes hot wind and is blown into material collecting tank to dry plastic grain after resistive heater.After drying, with cylinder band
Dynamic driving block moves downward, and the plastic grain after drying to stripper and is directed into discharge port under blanking hole.The drying
Machine can only batch production, production efficiency is low.
Utility model content
The purpose of this utility model is to provide one kind can be continuously produced, the plastic grain dryer of high production efficiency.
One aspect according to the present utility model, provides a kind of plastic grain dryer, including cabinet and is respectively mounted
It is offered at the top of the intracorporal agitating paddle device of case, material collecting tank, vibrated filter net device and discharging air-heating device, the cabinet
Feed inlet, the lower part of the cabinet offer discharge port, and the agitating paddle device is set to the lower section of feed inlet, the material collecting tank
The lower section of agitating paddle device is fixedly connected with and is located at cabinet, and the material collecting tank is uniformly provided with falling for multiple vertically communicated material collecting tanks
Expect hole, the vibrated filter net device is installed on the lower section of material collecting tank, and the discharging air-heating device is set to vibrated strainer dress
The lower section set simultaneously connects with discharge port.
In some embodiments, agitating paddle device includes shaft, sleeve and stirring blade, and the shaft is driven with motor
It rotates and is in be horizontally disposed with, the sleeve fixing sleeve is loaded on outside shaft, and one end of the stirring blade is fixedly connected with sleeve, institute
It states stirring blade and is set as muti-piece and uniform ring outside sleeve, axial direction arc-shaped setting of the stirring blade along shaft.
In some embodiments, the vibrated filter net device includes vibrating motor, filter screen and elastic buffering mechanism,
The vibrating motor is connect with filter screen, and the elastic buffering mechanism is fixed on the inner wall of cabinet, and the elastically damping device installs
It is set to two and is connect respectively with the both ends of filter screen.
In some embodiments, the elastic buffering mechanism includes mounting blocks, connecting shaft and buffer spring, the installation
One end of block is fixedly connected with cabinet wall, and the connecting shaft runs through one end of filter screen, and the mounting blocks are set as two pieces simultaneously
The both ends of connecting shaft are individually fixed in, the buffer spring is set in outside connecting shaft and between mounting blocks and filter screen.
In some embodiments, the discharging air-heating device includes air blower, stripper and heating resistance wire, described to unload
Flitch is fixedly connected and is inclined to set with cabinet, and the lower end of the stripper connects with discharge port, and the air blower is installed on
The inner sidewall of cabinet and the lower section for being located at stripper, stripper are equipped with multiple ventholes, and the heating resistance wire is installed on ventilation
Hole.
In some embodiments, the heating resistance wire is set as multiple and corresponds with venthole, the discharging
Air-heating device further includes voltage regulator, and the voltage regulator connect with heating resistance wire and is adjustable the hair of heating resistance wire
Hot temperature.
The beneficial effects of the utility model are: the stirring blade in traditional shaft is using straight panel, but in plastics
During pelletizing is collected, spraying from discharge port by the plastic grain of cutter has certain directionality and aggregation, straight
Plastic grain is only able to achieve stirring, the effect very little of dispersion since excessive accumulation to the both ends of straight panel without being scattered on plate.
Using arc stirring blade, contacting in plastic grain with stirring blade first can carry out carrying out decentralized processing to plastic grain,
The stirring and peptizaiton of agitating paddle and material collecting tank are made full use of, while may be implemented by material collecting tank and filter screen to plastics
Company's grain in plastic grain is effectively isolated with simultaneously grain, improves the qualification rate of product by the secondary filtration of grain；By under filter screen
One stripper of side's setting, particle are collected after filter screen by stripper, and starting air blower is set to stripper with interior
Heating resistance wire cooperation blowing hot wind processing-drying is carried out to particle, while particle being promoted to move downward collections, accelerates to dry
Air flowing in machine, subtracts less granular moisture.Most of hot-air uplink for passing through heating resistance wire blowout, can be to material collecting tank
The plastic grain for dispersing afternoon with filter screen is preheated and dispels the part moisture content on plastic grain.Continuous metaplasia can be achieved
Production, high production efficiency, drying effect are good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plastic grain dryer of one embodiment of the utility model；
Fig. 2 is a kind of portion A enlarged drawing of plastic grain dryer shown in Fig. 1；
Fig. 3 is a kind of structural schematic diagram of the vibrated filter net device of plastic grain dryer shown in Fig. 1；
Fig. 4 is a kind of structural schematic diagram of the stripper of plastic grain dryer shown in FIG. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
FIG. 1 to FIG. 4 schematically shows a kind of a kind of plastic grain drying of embodiment according to the present utility model
Machine.
Referring to Fig.1~Fig. 4, a kind of plastic grain dryer include cabinet 1 and the agitating paddle being mounted in cabinet 1 dress
Set 2, material collecting tank 3, vibrated filter net device 4 and discharging air-heating device 5.The top of cabinet 1 offers feed inlet 11, feed inlet 11
Connect with the discharge end of plastic grain cutting machine.The lower part of cabinet 1 offers discharge port 12.Agitating paddle device 2 is set to feed inlet 11
Lower section, material collecting tank 3 is fixedly connected with cabinet 1 and is located at the lower section of agitating paddle device 2.It is convex equipped with extending internally in cabinet 1
Edge 13, the edge of material collecting tank 3 are mounted on flange 13.Material collecting tank 3 is enclosed in the lower half portion of agitating paddle device 2 in semicircular arc-shaped,
Material collecting tank 3 is uniformly provided with the material-dropping hole 31 of multiple vertically communicated material collecting tanks 3.Vibrated filter net device 4 is installed under material collecting tank 3
Side, discharging air-heating device 5 are set to the lower section of vibrated filter net device 4 and connect with discharge port 12.
Agitating paddle device 2 includes shaft 21, sleeve 22 and stirring blade 23.Shaft 21 is driven with motor to be rotated and in level
Setting, 22 fixing sleeve of sleeve is loaded on outside shaft 21.One end of stirring blade 23 is fixedly connected with sleeve 22, stirring blade 23 it is another
One end laterally trails.Stirring blade 23 is set as muti-piece and uniform ring outside sleeve 22.Axis of the stirring blade 23 along shaft 21
It is reference with the view directions of Fig. 1 to the arc-shaped setting in direction, when stirring blade 23 rotates to the right side of shaft 21 and in level
When, the middle section of stirring blade 23 raises upward, when plastic grain falls to 23 middle section of Shi Huicong stirring blade on stirring blade 23
Protrusion be slipped to the both ends of stirring blade 23 and scatter, good peptizaiton can be played.
Vibrated filter net device 4 includes vibrating motor 41, filter screen 42 and elastic buffering mechanism 43.Vibrating motor 41 and mistake
Strainer 42 connects, and elastic buffering mechanism 43 is fixed on the inner wall of cabinet 1.Elastic buffering mechanism 43 be set as two and respectively with mistake
The both ends of strainer 42 connect.
Elastic buffering mechanism 43 includes mounting blocks 431, connecting shaft 432 and buffer spring 433.One end of mounting blocks 431 with
1 inner wall of cabinet is fixedly connected, and connecting shaft 432 runs through one end of filter screen 42.Mounting blocks 431 are set as two pieces and are individually fixed in
The both ends of connecting shaft 432, buffer spring 433 are set in outside connecting shaft 432 and between mounting blocks 431 and filter screen 42.It is slow
Spring 433 is rushed to be set as two and be located at the two sides of filter screen 42.
Discharging air-heating device 5 includes air blower 51, stripper 52, heating resistance wire 53 and voltage regulator 55.Stripper
52 are fixedly connected and are inclined to set with cabinet 1, and the lower end of stripper 52 connects with discharge port 12.Air blower 51 is installed on cabinet
1 inner sidewall and the lower section for being located at stripper 52, discharge port 12 are located at the side of cabinet 1, and air blower 51 is installed on the another of cabinet 1
Side is simultaneously opposite with discharge port 12.Stripper 52 is equipped with multiple ventholes 54, and heating resistance wire 53 is installed in venthole 54.It unloads
After flitch 52 installs, the venthole 54 on stripper 52 is then in horizontal direction.
Referring to Fig. 4, heating resistance wire 53 is set as multiple and corresponds with venthole 54, the venthole on stripper 52
54 can be set to two rows, and it is four that every row's venthole 54, which is set side by side,.The centre of stripper 52 is equipped with a wiring groove 56, cloth
One end of one end case perforation stripper 52 of wire casing 56 simultaneously connects with voltage regulator 55, and two rows of ventholes 54 are located at wiring groove
56 two sides.Voltage regulator 55 is connect with heating resistance wire 53 by the conducting wire being set in wiring groove 56, voltage regulator
55 can control the voltage of heating resistance wire 53 with the heating temperature of regulation heating resistance wire 53.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (6)
1. a kind of plastic grain dryer, it is characterised in that: including cabinet (1) and the agitating paddle being mounted in cabinet (1)
Device (2), material collecting tank (3), vibrated filter net device (4) and discharging air-heating device (5) offer at the top of the cabinet (1)
The lower part of feed inlet (11), the cabinet (1) offers discharge port (12), and the agitating paddle device (2) is set to feed inlet
(11) lower section, the material collecting tank (3) are fixedly connected with and are located at the lower section of agitating paddle device (2), the material collecting tank with cabinet (1)
(3) it is uniformly provided with the material-dropping hole (31) of multiple vertically communicated material collecting tanks (3), the vibrated filter net device (4), which is installed on, to be gathered materials
The lower section of slot (3), the discharging air-heating device (5) be set to the lower section of vibrated filter net device (4) and with discharge port (12) phase
It connects.
2. plastic grain dryer according to claim 1, it is characterised in that: the agitating paddle device (2) includes shaft
(21), sleeve (22) and stirring blade (23), the shaft (21) is driven with motor to be rotated and in horizontally disposed, the sleeve
(22) fixing sleeve is loaded on shaft (21) outside, and one end of the stirring blade (23) is fixedly connected with sleeve (22), the paddle
Piece (23) is set as muti-piece and uniform ring around sleeve (22) outside, and the stirring blade (23) is in arc along the axial direction of shaft (21)
Shape setting.
3. plastic grain dryer according to claim 1, it is characterised in that: the vibrated filter net device (4) includes
Vibrating motor (41), filter screen (42) and elastic buffering mechanism (43), the vibrating motor (41) connect with filter screen (42), institute
State the inner wall that elastic buffering mechanism (43) is fixed on cabinet (1), the elastic buffering mechanism (43) be set as two and respectively with
The both ends of filter screen (42) connect.
4. plastic grain dryer according to claim 3, it is characterised in that: the elastic buffering mechanism (43) includes peace
Fill block (431), connecting shaft (432) and buffer spring (433), one end of the mounting blocks (431) and the fixed company of cabinet (1) inner wall
It connects, the connecting shaft (432) runs through the one end of filter screen (42), and the mounting blocks (431) are set as two pieces and are individually fixed in
The both ends of connecting shaft (432), the buffer spring (433) are set in connecting shaft (432) outside and are located at mounting blocks (431) and filter
Between net (42).
5. plastic grain dryer according to any one of claims 1 to 4, it is characterised in that: the discharging air-heating device
It (5) include air blower (51), stripper (52) and heating resistance wire (53), the stripper (52) is fixedly connected with cabinet (1)
And be inclined to set, the lower end of the stripper (52) connects with discharge port (12), and the air blower (51) is installed on cabinet (1)
Inner sidewall and be located at stripper (52) lower section, stripper (52) be equipped with multiple ventholes (54), the heating resistance wire
(53) it is installed in venthole (54).
6. plastic grain dryer according to claim 5, it is characterised in that: the heating resistance wire (53) is set as more
A and correspond with venthole (54), the discharging air-heating device (5) further includes voltage regulator (55), and the voltage is adjusted
Device (55) connect with heating resistance wire (53) and is adjustable the heating temperature of heating resistance wire (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164991.3U CN209263560U (en) | 2018-12-21 | 2018-12-21 | A kind of plastic grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164991.3U CN209263560U (en) | 2018-12-21 | 2018-12-21 | A kind of plastic grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263560U true CN209263560U (en) | 2019-08-16 |
Family
ID=67560790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164991.3U Expired - Fee Related CN209263560U (en) | 2018-12-21 | 2018-12-21 | A kind of plastic grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380351A (en) * | 2020-03-23 | 2020-07-07 | 杭州雅凇科技有限公司 | Engineering plastic cleaning and drying device based on electromagnetic induction principle |
| CN112746392A (en) * | 2020-12-22 | 2021-05-04 | 李小刚 | Novel raw material quick-vibration drying quantitative feeding mechanism for flock spraying cloth |
| CN115069372A (en) * | 2022-05-06 | 2022-09-20 | 江苏长城窑炉工程有限公司 | Screening device for producing mullite silicon carbide carbon castable and screening process thereof |
-
2018
- 2018-12-21 CN CN201822164991.3U patent/CN209263560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380351A (en) * | 2020-03-23 | 2020-07-07 | 杭州雅凇科技有限公司 | Engineering plastic cleaning and drying device based on electromagnetic induction principle |
| CN111380351B (en) * | 2020-03-23 | 2021-10-12 | 山东颐工材料科技股份有限公司 | Engineering plastic cleaning and drying device based on electromagnetic induction principle |
| CN112746392A (en) * | 2020-12-22 | 2021-05-04 | 李小刚 | Novel raw material quick-vibration drying quantitative feeding mechanism for flock spraying cloth |
| CN115069372A (en) * | 2022-05-06 | 2022-09-20 | 江苏长城窑炉工程有限公司 | Screening device for producing mullite silicon carbide carbon castable and screening process thereof |
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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: 20190816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |