CN205482112U - A continuous drying device for regenerating PET sheet stock - Google Patents
A continuous drying device for regenerating PET sheet stock Download PDFInfo
- Publication number
- CN205482112U CN205482112U CN201620099352.1U CN201620099352U CN205482112U CN 205482112 U CN205482112 U CN 205482112U CN 201620099352 U CN201620099352 U CN 201620099352U CN 205482112 U CN205482112 U CN 205482112U
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- Prior art keywords
- air
- drying assembly
- dry component
- dry
- assembly
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Abstract
The utility model discloses a continuous drying device for regenerating PET sheet stock, it contains the three drying assembly who sets gradually, previous drying assembly's discharge gate and a back drying assembly's feed inlet intercommunication, still contain and do drying assembly provides hot -blast subassembly, drying assembly contains feed inlet, discharge gate, is equipped with the vibratory liquefaction bed between feed inlet and the discharge gate, the vibratory liquefaction bed is including carrying the bed and carrying the vibrating motor under the bed, be equipped with the dry section in the vibratory liquefaction bed, the lower part of dry section still is equipped with the air intake of connecting hot -blast subassembly, and the upper portion of dry section still is equipped with the air outlet, hot -blast subassembly includes heater and air exhauster, the air outlet of air exhauster and the air intake of heater intercommunication, the air outlet of heater is connected to drying assembly's air intake through hot -blast pipeline, first -stage dry subassembly, second grade drying assembly and tertiary drying assembly's air outlet leads to the income wind gap of air exhauster behind the filter.
Description
Technical field
This utility model relates to the recovery system of waste PET bottle, being dried specifically for PET sheet material.
Background technology
Needing in the removal process of waste PET bottle to be dried PET sheet material, traditional drying system uses rotation
Wind separator is dried, and the power consumption of its dry run is big, and drying effect is poor, if for the life of serialization
Product line is dried, then drying effect is unstable, there is impact for subsequent handling；
Chinese patent (Patent No.: 201020607422.2) disclose a kind of regenerative PET sheet stock be dried and
Impurity removing apparatus, it uses vibrated fluidized bed to realize being dried of PET sheet material；On the one hand this vibrated fluidized bed
Internal structure complex, on the other hand only with a vibrated fluidized bed be difficulty with disposable thoroughly
The effect being dried, but the homogenization that the dried forms of vibrated fluidized bed is very beneficial for material is reliably dried,
Avoid the defect of cyclone separator drying mode.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to disclose
For the continuous drier of regenerative PET sheet stock, it can reliable continuous drying PET sheet material；Can follow
Ring utilizes hot blast, energy-conserving and environment-protective.
In order to achieve the above object, this utility model is achieved by the following technical solutions:
For the continuous drier of regenerative PET sheet stock, comprise three dry components set gradually, respectively
For one-level dry component, secondary drying assembly and three-stage drying assembly；The discharging opening of previous dry component with
The charging aperture connection of later dry component；
Also it is included as described dry component and the hot blast assembly of hot blast is provided；
Described dry component comprises charging aperture, discharging opening, is provided with vibrated fluidized bed between charging aperture and discharging opening,
Described vibrated fluidized bed includes carrying the vibrating motor under bed and conveying bed, is provided with dry in described vibrated fluidized bed
Dry district, the bottom of dry section is additionally provided with the air inlet connecting hot blast assembly, and the top of dry section is additionally provided with air-out
Mouthful；
It is provided with insulation material between discharging opening and the charging aperture of secondary drying assembly of described one-level dry component
Bucket, is provided with insulation hopper between discharging opening and the charging aperture of three-stage drying assembly of described secondary drying assembly；
The air outlet of described one-level dry component, secondary drying assembly and three-stage drying assembly is after filter
The air intake vent of connection hot blast assembly；Described hot blast assembly includes heater and air exhauster；Going out of described air exhauster
Air port connects with the air inlet of heater；The air outlet of described heater is connected to be dried group by hot-blast pipe line
The air inlet of part；The air outlet of described one-level dry component, secondary drying assembly and three-stage drying assembly passes through
The air intake vent of air exhauster is led to after filter.
Preferred implementation of the present utility model and further improvement are as follows:
(1) it is provided with high pressure positive blower on described hot-blast pipe line；A peace is connected on the air intake vent of described air exhauster
The air preheater being loaded in boiler flue, the air inlet of described air preheater leads to air.
(2) the conveying bed in the vibrated fluidized bed of described dry component is provided with mesh；Described vibrated fluidized bed
Interior dry section bottom is provided with impurities outlet；Described vibrating motor is provided with the vibrator of scalable amplitude；Institute
State the dry section bottom in vibrated fluidized bed and be provided with the hot blast guiding gutter connecting air inlet.
Further: rack-mount by compression spring bottom the vibrated fluidized bed of described dry component；
Described insulation hopper two ends discharging opening and later by hose connection previous dry component respectively is dried group
The charging aperture of part.
Further: the charging aperture of one-level dry component is provided with the cyclone separator for feed, whirlwind
Separator comprises feeding mouth and discharge gate, and the discharge gate of cyclone separator connects insulation hopper, insulation hopper
Outlet connects with the charging aperture of described one-level dry component；The air vent of described cyclone separator connects exhaustor
Road, gas exhaust piping is provided with filter.
This utility model provides the benefit that:
The disclosed continuous drier for regenerative PET sheet stock of this utility model, comprises three set gradually
Individual dry component, respectively one-level dry component, secondary drying assembly and three-stage drying assembly；Previous dry
The discharging opening of dry assembly connects with the charging aperture of later dry component；This utility model uses three-stage drying knot
Structure, it is possible to realize disposable reliable dry, it is adaptable to the continuous prodution of production line so that drying process
Drying effect reliable and stable；
Dry component of the present utility model comprises charging aperture, discharging opening, is provided with and shakes between charging aperture and discharging opening
Fluidized bed, described vibrated fluidized bed includes carrying the vibrating motor under bed and conveying bed, described vibratory liquefaction
Being provided with dry section in Chuan, the bottom of dry section is additionally provided with the air inlet connecting hot blast assembly, the top of dry section
It is additionally provided with air outlet；This utility model uses vibrated fluidized bed to realize being dried of every one-level, vibrated fluidized bed
It is capable of the uniform laying of PET sheet material, not superposition, it is ensured that there is while drying effect impurity removal function；
It is provided with between discharging opening and the charging aperture of secondary drying assembly of one-level dry component of the present utility model
Insulation hopper, is provided with guarantor between discharging opening and the charging aperture of three-stage drying assembly of described secondary drying assembly
Temperature hopper；Insulation hopper makes adjacent dry component material when transition not lower the temperature, it is ensured that dry mass；
The air outlet of described one-level dry component, secondary drying assembly and three-stage drying assembly is after filter
The air intake vent of connection hot blast assembly；Described hot blast assembly includes heater and air exhauster；Going out of described air exhauster
Air port connects with the air inlet of heater；The air outlet of described heater is connected to be dried group by hot-blast pipe line
The air inlet of part；The air outlet of described one-level dry component, secondary drying assembly and three-stage drying assembly passes through
The air intake vent of air exhauster is led to after filter.The hot-air that this utility model has utilized send after being filtered
Air inlet to air exhauster so that hot-air recycles, reduces energy consumption, but also it is dirty to avoid air
Dye.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of detailed description of the invention of the present utility model；
Fig. 2 is structure for amplifying schematic diagram at the A of Fig. 1.
Description of reference numerals:
1-filter, 2-heater, 3-air exhauster, 4-air preheater；11-cyclone separator, 12-protects
Temperature hopper, 13-high pressure positive blower；100-three-stage drying assembly, 200-secondary drying assembly, 300-three-stage drying
Assembly；
2001-charging aperture, 2002-discharging opening, 2003-vibrated fluidized bed；
22-dry section；201-vibrating motor, 202-support, 203-is incubated hopper, 204-air inlet, 205-
Air outlet, 206-carries bed, 207-impurities outlet, 208-hot blast guiding gutter；2011-vibrator.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
As depicted in figs. 1 and 2, it illustrates detailed description of the invention of the present utility model, as it can be seen, this
The disclosed continuous drier for regenerative PET sheet stock of utility model, comprises three set gradually and is dried
Assembly, respectively one-level dry component 300, secondary drying assembly 200 and three-stage drying assembly 100；Previous
The discharging opening 2002 of individual dry component connects with the charging aperture 2001 of later dry component；
As it can be seen, be also included as described dry component to provide the hot blast assembly of hot blast；
As it can be seen, described dry component comprises charging aperture, discharging opening, it is provided with between charging aperture and discharging opening
Vibrated fluidized bed 2003, described vibrated fluidized bed includes carrying the vibrating motor 201 under bed 206 and conveying bed,
Being provided with dry section 22 in described vibrated fluidized bed, the bottom of dry section is additionally provided with the air inlet connecting hot blast assembly
204, the top of dry section is additionally provided with air outlet 205；
As it can be seen, arrange between the discharging opening of described one-level dry component and the charging aperture of secondary drying assembly
There is insulation hopper 203, arrange between discharging opening and the charging aperture of three-stage drying assembly of described secondary drying assembly
There is insulation hopper 203；
As it can be seen, the air outlet warp of described one-level dry component, secondary drying assembly and three-stage drying assembly
The air intake vent of hot blast assembly is connected after crossing filter 1；Described hot blast assembly includes heater 2 and air exhauster 3；
The air outlet of described air exhauster connects with the air inlet of heater；The air outlet of described heater passes through warm-air pipe
Road is connected to the air inlet of dry component；Described one-level dry component, secondary drying assembly and three-stage drying group
The air outlet of part leads to the air intake vent of air exhauster after filter.
Preferably, as shown in the figure: on described hot-blast pipe line, be provided with high pressure positive blower 13；Entering of described air exhauster
Connecting an air preheater being installed in boiler flue 4 on air port, the air inlet of described air preheater leads to
To air；The air of air exhauster extraction is through preheating, and pre-heater is arranged in boiler flue, further
Reduce energy consumption.
Preferably, as shown in the figure: the conveying bed in the vibrated fluidized bed of described dry component is provided with mesh；
Dry section bottom in described vibrated fluidized bed is provided with impurities outlet 207；Described vibrating motor is provided with scalable
The vibrator 2011 of amplitude；Dry section bottom in described vibrated fluidized bed is provided with the heat connecting air inlet 204
Wind guiding gutter 208.The present embodiment makes PET sheet material by the vibration force effect of vibrating motor in vibrated fluidized bed
Throwing in the horizontal direction, forward vertical jump in succession conveying, arrange mesh on vibrated fluidized bed and become by PET sheet material
The magazins' layout such as the silt that contains in product, glass are to the bottom in vibrated fluidized bed；By adjusting vibrating motor
Amplitude control the thickness that on the feeding speed of PET sheet material finished product and vibrated fluidized bed, product is piled up, thus
Ensure PET sheet material drying effect and drying efficiency.
Preferably, as shown in the figure: be arranged on by compression spring bottom the vibrated fluidized bed of described dry component
On support 202；Described insulation hopper two ends respectively by the discharging opening of hose connection previous dry component and
The charging aperture of later dry component.The present embodiment is flexible coupling so that adjacent dry component by insulation hopper
Between vibration mutually without impact, it is ensured that the drying effect of every one-level and operation stability.
Preferably, as shown in the figure: the charging aperture of one-level dry component is provided with the cyclone separator for feed
11, cyclone separator comprises feeding mouth and discharge gate, and the discharge gate of cyclone separator connects insulation hopper 12,
The outlet of insulation hopper connects with the charging aperture of described one-level dry component；The air vent of described cyclone separator
Connect gas exhaust piping, gas exhaust piping is provided with filter 1.The present embodiment passes through entering at one-level dry component
Material mouth increases cyclone separator and realizes the primary cyclonic separation of material, after contributing to entering dry component
Reliable rapid draing.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model
It is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to
Making a variety of changes without departing from the premise of this utility model objective, these changes relate to those skilled in the art
Known correlation technique, these both fall within the protection domain of this utility model patent.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that
This utility model is not limited to specific embodiment, and scope of the present utility model is defined by the following claims.
Claims (5)
1. for the continuous drier of regenerative PET sheet stock, it is characterised in that: comprise three set gradually
Individual dry component, respectively one-level dry component, secondary drying assembly and three-stage drying assembly；Previous
The discharging opening of dry component connects with the charging aperture of later dry component；
Also it is included as described dry component and the hot blast assembly of hot blast is provided；
Described dry component comprises charging aperture, discharging opening, is provided with vibratory liquefaction between charging aperture and discharging opening
Bed, described vibrated fluidized bed includes carrying the vibrating motor under bed and conveying bed, in described vibrated fluidized bed
Being provided with dry section, the bottom of dry section is additionally provided with the air inlet connecting hot blast assembly, and the top of dry section is also
It is provided with air outlet；
It is provided with insulation material between discharging opening and the charging aperture of secondary drying assembly of described one-level dry component
Bucket, is provided with insulation material between discharging opening and the charging aperture of three-stage drying assembly of described secondary drying assembly
Bucket；
The air outlet of described one-level dry component, secondary drying assembly and three-stage drying assembly is through filter
The air intake vent of rear connection hot blast assembly；Described hot blast assembly includes heater and air exhauster；Described air exhauster
Air outlet connect with the air inlet of heater；The air outlet of described heater is connected to by hot-blast pipe line
The air inlet of dry component；Going out of described one-level dry component, secondary drying assembly and three-stage drying assembly
The air intake vent of air exhauster is led in air port after filter.
2. the continuous drier for regenerative PET sheet stock as claimed in claim 1, it is characterised in that:
It is provided with high pressure positive blower on described hot-blast pipe line；Connect one on the air intake vent of described air exhauster and be installed on pot
Air preheater in stove flue, the air inlet of described air preheater leads to air.
3. the continuous drier for regenerative PET sheet stock as claimed in claim 1, it is characterised in that:
Conveying bed in the vibrated fluidized bed of described dry component is provided with mesh；Doing in described vibrated fluidized bed
Bottom, dry district is provided with impurities outlet；Described vibrating motor is provided with the vibrator of scalable amplitude；Described shake
Dry section bottom in fluidized bed is provided with the hot blast guiding gutter connecting air inlet.
4. the continuous drier for regenerative PET sheet stock as claimed in claim 3, it is characterised in that:
Compression spring is passed through rack-mount bottom the vibrated fluidized bed of described dry component；Described insulation hopper
Two ends are respectively by discharging opening and the charging of later dry component of hose connection previous dry component
Mouthful.
5. the continuous drier for regenerative PET sheet stock as described in Claims 1 to 4 is arbitrary, it is special
Levy and be: the charging aperture of one-level dry component is provided with the cyclone separator for feed, cyclone separator
Comprising feeding mouth and discharge gate, the discharge gate of cyclone separator connects insulation hopper, the outlet of insulation hopper
Connect with the charging aperture of described one-level dry component；The air vent of described cyclone separator connects gas exhaust piping,
Filter it is provided with on gas exhaust piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099352.1U CN205482112U (en) | 2016-01-30 | 2016-01-30 | A continuous drying device for regenerating PET sheet stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099352.1U CN205482112U (en) | 2016-01-30 | 2016-01-30 | A continuous drying device for regenerating PET sheet stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482112U true CN205482112U (en) | 2016-08-17 |
Family
ID=56673046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620099352.1U Expired - Fee Related CN205482112U (en) | 2016-01-30 | 2016-01-30 | A continuous drying device for regenerating PET sheet stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800759A (en) * | 2018-08-14 | 2018-11-13 | 浙江海正化工股份有限公司 | Vibration fluidizing drier |
| CN108826836A (en) * | 2018-08-14 | 2018-11-16 | 浙江海正化工股份有限公司 | Upper flow regime combination type drying machines |
-
2016
- 2016-01-30 CN CN201620099352.1U patent/CN205482112U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800759A (en) * | 2018-08-14 | 2018-11-13 | 浙江海正化工股份有限公司 | Vibration fluidizing drier |
| CN108826836A (en) * | 2018-08-14 | 2018-11-16 | 浙江海正化工股份有限公司 | Upper flow regime combination type drying machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |