CN206967781U - A kind of plastic pellet drying unit - Google Patents
A kind of plastic pellet drying unit Download PDFInfo
- Publication number
- CN206967781U CN206967781U CN201720854858.3U CN201720854858U CN206967781U CN 206967781 U CN206967781 U CN 206967781U CN 201720854858 U CN201720854858 U CN 201720854858U CN 206967781 U CN206967781 U CN 206967781U
- Authority
- CN
- China
- Prior art keywords
- drying
- drying cavity
- cavity
- plastic pellet
- inner barrel
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a kind of plastic pellet drying unit, including inner barrel and the outer cylinder body that is set on the inner barrel, it is characterised in that also include being arranged in the inner barrel, and the first drying cavity with hollow-core construction；The second drying cavity and adjusting means and conveying device being made up of the inwall of the outer cylinder body and the outer wall of the inner barrel.The utility model sets the first drying cavity and the second drying cavity, small in plastic pellet humidity itself, is only dried by the first drying cavity, advantageously reduces energy resource consumption；When the humidity of plastic pellet in itself is larger, then pass through adjusting means so that plastic pellet is introduced into the second drying cavity and dried, and is dried once again into the first drying cavity thereafter, it is ensured that dries quantity, so as to solve the problems, such as to run into the prior art.
Description
Technical field
It the utility model is related to a kind of plastic pellet drying unit.
Background technology
People can produce a large amount of plastic garbages in production, life, and these plastics are difficult to be degraded naturally, therefore logical
Often it is required for manual recovery to utilize.
In the prior art, plastics are generally required to carry out plastics to be ground into plastic pellet, then carried out when recycling
Cleaning, drying.
The dryer of prior art, plastic grain timing usually can be dried, but be directed to different size or material
Material, the time that its baking needed is wanted also is not quite similar, if dried using the same time, otherwise cause the quality of drying
It is poor, otherwise it may result in the waste energy.
Utility model content
The purpose of this utility model is to propose that one kind ensures that drying has preferable effect on the basis of the energy is saved.
To solve the above problems, the utility model provides a kind of plastic pellet drying unit, including inner barrel and set
The outer cylinder body being arranged on the inner barrel, it is characterised in that also include
It is arranged in the inner barrel, and the first drying cavity with hollow-core construction, the first drying cavity top and bottom
Portion is respectively arranged with charging aperture and discharging opening；
The second drying cavity being made up of the inwall of the outer cylinder body and the outer wall of the inner barrel, second drying cavity
The first connected entrance and the second connected entrance are provided between first drying cavity；
It is separately positioned in first drying cavity and second drying cavity, for being dried to plastic grain therein
Dry the first drying unit and the second drying unit；
For controlling the plastic grain through charging aperture input to fall into first drying cavity or by institute
State the adjusting means that the first connected entrance falls into second drying cavity；
Dried for the plastic grain in second drying cavity to be delivered into described first through second connected entrance
Conveying device in dry chamber.
As further improvement of the utility model, the adjusting means includes：
The rotation driving lever being rotatably connected in the side wall that first connected entrance is vertically arranged, described rotation driving lever one end are stretched
Enter in first drying cavity, the other end is stretched into second drying cavity；
For the rotating driving device for driving the rotation driving lever to rotate.
As further improvement of the utility model, first drying unit includes
The first drying plate that its fixing end is fixed on the inwall with the inner barrel, the first drying plate are provided with least
Two, it sets gradually from top to bottom, and between be provided with spacing；
Its free end can extend into the second drying plate in the gaps between two adjacent first drying plates, and described second
The other end of drying plate is fixed on the inner barrel, and the distance between its fixing end with the described first drying plate is equal in described
The horizontal maximum straight-line dimension of cylinder；
For driving the plastic pellet on the described first drying plate and the second drying plate to do horizontal relative motions
First driving means and the second drive device；
For to described first drying plate and second drying plate on the plastic pellet heat first heater and
Secondary heating mechanism.
As further improvement of the utility model, second drying unit is air-heater.
As further improvement of the utility model, second drying cavity is provided with independent conveyor chamber, and the conveyor chamber is only
Connected, connected by delivery outlet with second connected entrance, the conveying device is with second drying cavity by input port
The screw auger being arranged in the conveyor chamber.
As further improvement of the utility model, the bottom of second drying cavity is provided with cylinder, and the cylinder can incite somebody to action
The plastic grain in second drying cavity is pushed in the conveyor chamber by the input port.
As further improvement of the utility model, it is additionally provided with the discharging opening and is electrically connected with the rotating driving device
Humidity sensor, the humidity sensor can detect the humidity of the plastic grain of process, detect that humidity is more than at it
During setting value, control rotation driving lever imports the plastic grain in second drying cavity, and detecting that humidity is less than at it sets
During definite value, control rotation driving lever imports the plastic grain in the first drying cavity.
The beneficial effects of the utility model are that the utility model sets the first drying cavity and the second drying cavity, in plastics
Particle humidity itself is small, is only dried by the first drying cavity, advantageously reduces energy resource consumption；When plastic pellet wet in itself
Spend larger, then pass through adjusting means so that plastic pellet is introduced into the second drying cavity and dried, thereafter into the first drying cavity
Dried once again, it is ensured that dries quantity, so as to solve the problems, such as to run into the prior art.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：2- inner barrels；4- outer cylinder bodies；The drying cavities of 6- first；8- charging apertures；10- discharging openings；12- first dries plate；
14- second dries plate；The drying cavities of 16- second；The connected entrances of 18- first；The connected entrances of 20- second；22- rotates driving lever；24- is conveyed
Chamber.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in figure 1, the utility model includes inner barrel 2 and the outer cylinder body 4 being set on the inner barrel 2, its
It is characterised by, in addition to
Be arranged in the inner barrel 2, and the first drying cavity 6 with hollow-core construction, the top of first drying cavity 6 and
Bottom is respectively arranged with charging aperture 8 and discharging opening 10；
The second drying cavity 16 being made up of the inwall of the outer cylinder body 4 and the outer wall of the inner barrel 2, described second dries
The first connected entrance 18 and the second connected entrance 20 are provided between dry chamber 16 and first drying cavity 6；
It is separately positioned in first drying cavity 6 and second drying cavity 16, for entering to plastic grain therein
The first drying unit and the second drying unit of row drying；
For controlling the plastic grain through the charging aperture 8 input to fall into first drying cavity 6 or passing through
First connected entrance 18 falls into the adjusting means of second drying cavity 16；
For the plastic grain in second drying cavity 16 to be delivered into described through second connected entrance 20
Conveying device in one drying cavity 6.
As further improvement of the utility model, the adjusting means includes：
The rotation driving lever 22 being rotatably connected in the side wall that first connected entrance 18 is vertically arranged, the rotation driving lever 22
One end is stretched into first drying cavity 6, and the other end is stretched into second drying cavity 16；
For the rotating driving device for driving the rotation driving lever 22 to rotate.
As further improvement of the utility model, first drying unit includes
The first drying plate 12 that its fixing end is fixed on the inwall with the inner barrel 2, the first drying plate 12 are set
Have at least two, it sets gradually from top to bottom, and between be provided with spacing；
Its free end can extend into the second drying plate 14 in the gap between two adjacent the first drying plates 12, described
The other end of second drying plate 14 is fixed on the inner barrel 2, the distance between its fixing end with the described first drying plate 12
Equal to the horizontal maximum straight-line dimension of the inner barrel 2；
It is horizontal relative for driving the plastic pellet dried positioned at the described first drying plate 12 and second on plate 14 to do
The first driving means of motion and the second drive device；
The first heating heated for the plastic pellet dried to the described first drying plate 12 and second on plate 14 fills
Put and secondary heating mechanism.
As further improvement of the utility model, second drying unit is air-heater.
As further improvement of the utility model, second drying cavity 16 is provided with independent conveyor chamber 24, the conveying
Chamber 24 is only connected by input port with second drying cavity 16, is connected by delivery outlet with second connected entrance 20, described
Conveying device is the screw auger being arranged in the conveyor chamber 24.
As further improvement of the utility model, the bottom of second drying cavity 16 is provided with cylinder, and the cylinder can
The plastic grain in second drying cavity 16 is pushed in the conveyor chamber 24 by the input port.
As further improvement of the utility model, it is additionally provided with the discharging opening 10 and is electrically connected with the rotating driving device
The humidity sensor connect, the humidity sensor can detect the humidity of the plastic grain of process, high humidity detected at it
When setting value, control rotation driving lever 22 imports the plastic grain in second drying cavity 16, and humidity is detected at it
During less than setting value, control rotation driving lever 22 imports the plastic grain in the first drying cavity 6.
Concrete principle of the present utility model is as follows：
（1）When the humidity of plastic pellet is smaller, it is only necessary to when the first drying cavity 6 is dried, regulation rotation driving lever 22
Position so that the plastic pellet that charging aperture 8 is come in is dropped on the first drying plate 12, plastic pellet after rotating driving lever 22
The drying of plate 14 is dried by the multiple first drying plates 12 and second successively, is discharged finally by discharging opening 10；
（2）When the humidity sensor of discharging opening 10 detects that the humidity of the plastic pellet of discharging is excessive, control rotation is dialled
Bar 22 is rotated so that the plastic pellet through charging aperture 8 is entered in the second drying cavity 16 by rotating driving lever 22, is dried by second
Air-heater in dry chamber 16 carries out prebake, is afterwards pushed away the plastic pellet after prebake by the cylinder of the bottom of the second drying cavity 16
Enter to input port, hence into conveyor chamber 24, plastic pellet is delivered up to second by the rotation auger in conveyor chamber 24
Connected entrance 20 enters in the first drying cavity 6, is dried again in the first drying cavity 6 again afterwards；
（3）The utility model sets the first drying cavity 6 and the second drying cavity 16, small in plastic pellet humidity itself, only logical
Cross the first drying cavity 6 to be dried, advantageously reduce energy resource consumption；When the humidity of plastic pellet in itself is larger, then pass through regulation
Device so that plastic pellet is introduced into the second drying cavity 16 and dried, and is dried once again into the first drying cavity 6 thereafter,
Dries quantity is ensured, so as to solve the problems, such as to run into the prior art.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of plastic pellet drying unit, including inner barrel（2）And it is set on the inner barrel（2）On outer cylinder body
（4）, it is characterised in that also include
It is arranged on the inner barrel（2）It is interior, and the first drying cavity with hollow-core construction（6）, first drying cavity（6）Top
Charging aperture is respectively arranged with bottom（8）And discharging opening（10）；
By the outer cylinder body（4）Inwall and the inner barrel（2）Outer wall form the second drying cavity（16）, described second
Drying cavity（16）With first drying cavity（6）Between be provided with the first connected entrance（18）And second connected entrance（20）；
It is separately positioned on first drying cavity（6）With second drying cavity（16）It is interior, for entering to plastic grain therein
The first drying unit and the second drying unit of row drying；
For controlling through the charging aperture（8）The plastic grain of input falls into first drying cavity（6）Interior or process
First connected entrance（18）Fall into second drying cavity（16）Adjusting means；
For by second drying cavity（16）The interior plastic grain is through second connected entrance（20）It is delivered to described
One drying cavity（6）In conveying device.
2. a kind of plastic pellet drying unit according to claim 1, it is characterised in that the adjusting means includes：
It is rotatably connected on first connected entrance（18）Rotation driving lever in the side wall being vertically arranged（22）, the rotation driving lever
（22）First drying cavity is stretched into one end（6）Interior, the other end stretches into second drying cavity（16）It is interior；
For driving the rotation driving lever（22）The rotating driving device of rotation.
3. a kind of plastic pellet drying unit according to claim 2, it is characterised in that first drying unit includes
Its fixing end is fixed and the inner barrel（2）Inwall on first drying plate（12）, the first drying plate（12）If
Be equipped with least two, it sets gradually from top to bottom, and between be provided with spacing；
Its free end can extend into two adjacent the first drying plates（12）Between gap in second drying plate（14）, it is described
Second drying plate（14）The other end be fixed on the inner barrel（2）On, itself and described first drying plate（12）Fixing end between
Distance be equal to the inner barrel（2）Horizontal maximum straight-line dimension；
For driving positioned at the described first drying plate（12）With the second drying plate（14）On the plastic pellet do it is horizontal relative
The first driving means of motion and the second drive device；
For to the described first drying plate（12）With the second drying plate（14）On the plastic pellet heating first heating dress
Put and secondary heating mechanism.
4. a kind of plastic pellet drying unit according to claim 3, it is characterised in that second drying unit is heat
Blower fan.
A kind of 5. plastic pellet drying unit according to claim 4, it is characterised in that second drying cavity（16）If
There is independent conveyor chamber（24）, the conveyor chamber only passes through input port and second drying cavity（16）Connection, by delivery outlet with
Second connected entrance（20）Connection, the conveying device are to be arranged on the conveyor chamber（24）Interior screw auger.
A kind of 6. plastic pellet drying unit according to claim 5, it is characterised in that second drying cavity（16）'s
Bottom is provided with cylinder, and the cylinder can be by second drying cavity（16）The interior plastic grain is pushed by the input port
To the conveyor chamber（24）It is interior.
A kind of 7. plastic pellet drying unit according to claim 6, it is characterised in that the discharging opening（10）On also set
There is the humidity sensor electrically connected with the rotating driving device, the humidity sensor can detect the plastic grain of process
Humidity, when it detects that humidity is more than setting value, control rotation driving lever（22）The plastic grain is imported described second
Drying cavity（16）It is interior, when it detects that humidity is less than setting value, control rotation driving lever（22）The plastic grain is imported the
One drying cavity（6）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854858.3U CN206967781U (en) | 2017-07-14 | 2017-07-14 | A kind of plastic pellet drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720854858.3U CN206967781U (en) | 2017-07-14 | 2017-07-14 | A kind of plastic pellet drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967781U true CN206967781U (en) | 2018-02-06 |
Family
ID=61402412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720854858.3U Expired - Fee Related CN206967781U (en) | 2017-07-14 | 2017-07-14 | A kind of plastic pellet drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206967781U (en) |
-
2017
- 2017-07-14 CN CN201720854858.3U patent/CN206967781U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20200714 |