CN207515454U - A kind of desiccant dehumidification equipment for waste plastic transformation - Google Patents
A kind of desiccant dehumidification equipment for waste plastic transformation Download PDFInfo
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- CN207515454U CN207515454U CN201721617778.2U CN201721617778U CN207515454U CN 207515454 U CN207515454 U CN 207515454U CN 201721617778 U CN201721617778 U CN 201721617778U CN 207515454 U CN207515454 U CN 207515454U
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- China
- Prior art keywords
- hothouse
- air hose
- conveyer belt
- feed pipe
- housing
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- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model proposes a kind of desiccant dehumidification equipment for waste plastic transformation, and to solve the problems, such as to dry insufficient and excessive energy waste, including sequentially connected wind turbine, heating part and hothouse, at least two layers circulating conveyer belt is provided in hothouse；Heating part air outlet is connected with a main air hose, and the lower end interval of hothouse is communicated with several and divides air hose, and air hose is divided to be sealed with main air hose and is connected, divides and helix tube is equipped on air hose；The upper end of hothouse is equipped with a feed pipe, and the one end being located at outside hothouse on feed pipe is connected with a funnel, and the one end being located in hothouse on feed pipe is connected with an oblique baffle, an inlet valve is provided on feed pipe；One end far from feed pipe is equipped with an exhaust pipe on hothouse, is provided on exhaust pipe for the humidity measurement instrument of detection gas humidity；An arc block piece is equipped in hothouse between the circulating conveyer belt of adjacent two layers, the lower end of arc block piece is in contact with the circulating conveyer belt positioned at lower floor.
Description
Technical field
The utility model is related to plastics machinery technical fields, are removed more particularly, to a kind of drying for waste plastic transformation
Wet equipment.
Background technology
In order to improve the quality of plastic products, raw material is generally all processed into plastic pellet；However, loose plastic pellet
Exposure is easy to make moist in air, can be substantially reduced using the chemical property of plastic products made of the plastic raw materials to make moist,
Quality of item is affected, therefore loose plastic pellet is required for drying before plastic products are processed into；At present, common drying side
Method is that the heat of heater is sent directly by pipeline in the loose raw material of a pile using cooling fan, and raw material is done
It is dry.But when heated, heat can be spread in loose raw material, the evening that peripheral raw material will be heated, and raw material and original
It is in close contact between material, reduces the contact area of heat and raw material；Meanwhile when dry, it is impossible to relatively be apparent from plastics
Whether particle has reached dry standard, in turn results in unnecessary energy waste.
Utility model content
The utility model proposes it is a kind of for waste plastic transformation desiccant dehumidification equipment,
What the technical solution of the utility model was realized in：
A kind of desiccant dehumidification equipment for waste plastic transformation, including sequentially connected wind turbine, heating part and drying
Room is provided at least two layers circulating conveyer belt, the circulating conveyer belt sequence of adjacent two layers, and adjacent two layers follow in hothouse
The direction of motion of ring type conveyer belt is opposite；Heating part air outlet is connected with a main air hose, if the lower end interval of hothouse is communicated with
Dry is divided air hose, and air hose is divided to be sealed with main air hose and is connected, divides and helix tube is equipped on air hose；The upper end of hothouse is equipped with a charging
It manages, one end outside hothouse is located on feed pipe and is connected with a funnel, the one end being located in hothouse on feed pipe is connected with one
Oblique baffle is provided with an inlet valve on feed pipe；One end far from feed pipe is equipped with an exhaust pipe on hothouse,
It is provided on exhaust pipe for the humidity measurement instrument of detection gas humidity；Be located in hothouse the circulating conveyer belt of adjacent two layers it
Between be equipped with an arc block piece, the lower end of arc block piece be located at lower floor circulating conveyer belt be in contact.
Further, heating part includes housing and the heated beam that is arranged in housing, and interleaved is set heated beam successively
The upper and lower side in housing is put, housing is double-wall structure, and heated beam is hollow structure, and electric heating is both provided in housing and heated beam
Silk.
Further, heating wire being arranged in housing and heated beam in detour shape, the outer wall of housing are equipped with a thermal insulation layer.
Further, the main air hose of neighbouring heating part is equipped with a temperature monitor for being used for detection gas temperature.
Further, the lower end of baffle is provided with a rubber pad, and rubber pad connects with the circulating conveyer belt positioned at top layer
It touches.
Above-mentioned technical proposal is employed, the beneficial effects of the utility model are：
This is used for the desiccant dehumidification equipment of waste plastic transformation when the plastic pellet being located in hothouse is dried,
Same plastic pellet successively experienced repeatedly different degrees of drying during circulating conveyer belt transports, and have higher
Desiccant dehumidification efficiency；Its use up and down circulating conveyer structure, structure novel, floor space are small, and to plastic pellet into
Row is repeatedly dry, and desiccant dehumidification is efficient；Pass through the setting of helix tube so that enter the wind in hothouse 3 from each point of air hose
In the shape of a spiral, the mobility of dry indoor gas is exacerbated, is come into full contact with convenient for hot gas and plastic pellet, improves dry effect
Rate；
Feed pipe and being equipped with for baffle are oriented to plastic pellet so that plastic pellet can effectively be fallen
On circulating conveyer belt, the at random of plastic pellet is avoided to fall；And the speed of adjustable inlet valve control charging, avoid plastics
The phenomenon that build-up of particles is excessive；The gas humidity that the setting of humidity measurement instrument is discharged for detection from exhaust pipe, humidity measurement instrument
Registration can be now placed in the moisture of plastic pellet in hothouse as weighing, when the registration of humidity measurement instrument is higher,
It can reduce the transmission speed of circulating conveyer belt, increase plastic pellet in the drying indoor time, plastic pellet is carried out abundant
Desiccant dehumidification is adjusted simple and fast.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the desiccant dehumidification equipment for waste plastic transformation of the utility model；
Fig. 2 is the structure diagram of the heating part of the desiccant dehumidification equipment for waste plastic transformation of the utility model；
Wherein：1st, wind turbine；2nd, heating part；3rd, hothouse；4th, circulating conveyer belt；5th, main air hose；6th, divide air hose；7th, spiral
Pipe；8th, feed pipe；9th, funnel；10th, baffle；11st, inlet valve；12nd, exhaust pipe；13rd, humidity measurement instrument；14th, arc block piece；15、
Housing；16th, heated beam；17th, heating wire；18th, thermal insulation layer；19th, temperature monitor；20th, rubber pad.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, the desiccant dehumidification equipment for being used for waste plastic transformation includes sequentially connected wind turbine 1, heating part 2
With hothouse 3, it is provided at least two layers circulating conveyer belt 4 in hothouse 3, circulating 4 sequence of conveyer belt of adjacent two layers, and
The direction of motion of the circulating conveyer belt 4 of adjacent two layers is opposite；2 air outlet of heating part is connected with a main air hose 5, under hothouse 3
End interval is communicated with several and divides air hose 6, and air hose 6 is divided to be sealed with main air hose 5 and is connected, divides on air hose 6 and is equipped with helix tube 7.
The upper end of hothouse 3 is equipped with a feed pipe 8, and the one end being located at outside hothouse 3 on feed pipe 8 is connected with a funnel 9,
The one end being located on feed pipe 8 in hothouse 3 is connected with an oblique baffle 10, and an inlet valve is provided on feed pipe 8
11；One end far from feed pipe 8 is equipped with an exhaust pipe 12 on hothouse 3, is provided on exhaust pipe 12 wet for detection gas
The humidity measurement instrument 13 of degree；An arc block piece 14, arc are equipped in hothouse 3 between the circulating conveyer belt 4 of adjacent two layers
The lower end of block piece 14 is in contact with the circulating conveyer belt 4 positioned at lower floor.
In specific implementation, the plastic pellet entered from feed pipe 8 falls the circulating biography in the top layer in hothouse 3
It send on band 4, and the other end is transmitted to from one end of the circulating conveyer belt 4；When being transmitted to the other end, fall positioned at drying
In room 3 on the circulating conveyer belt 4 of lower floor, and the other end is transmitted to from one end of the circulating conveyer belt 4, so repeatedly, most
It is delivered to eventually outside hothouse 3.
When being dried to being located at the plastic pellet in hothouse 3, wind is delivered in heating part 2 by wind turbine 1 to be added
Heat, the wind after heating enters main air hose 5, and sequentially enters in point air hose 6；Each dividing on air hose 6 has one section for helix tube 7, heat
Wind is spiral under the action of helix tube 7 to be entered in hothouse 3, is finally discharged from exhaust pipe 12, and take away plastic pellet
On moisture, plastic pellet is dried；Wherein, pass through the setting of helix tube 7 so that enter drying from each point of air hose 6
Wind in room 3 in the shape of a spiral, exacerbates the mobility of gas in hothouse 3, is come into full contact with convenient for hot gas and plastic pellet, improves
Drying efficiency.
Wind after heating rises to the upper end of heating room from the lower end of heating room, and is discharged from exhaust outlet；Gas is rising
During, it is equal to the plastic pellet for being located at the circulating conveyer belt 4 of each layer from bottom to up successively by circulating conveyer belt 4
Carry out different degrees of removal moisture drying；Therefore, same plastic pellet is successively undergone during circulating conveyer belt 4 transports
Multiple different degrees of drying, number are the number of plies of circulating conveyer belt 4, have higher desiccant dehumidification efficiency；In reality
In the operation of border, the number of plies of circulating conveyer belt 4 may be configured as 2 layers, 3 layers or remaining more level.This is used for waste plastic and changes
Using upper and lower circulating 4 structure of conveyer belt, structure novel, floor space are small for the desiccant dehumidification equipment made, and to plastic pellet into
Row is repeatedly dry, and desiccant dehumidification is efficient.
When feeding into hothouse 3, plastic pellet is poured into funnel 9, opens inlet valve 11, in practical operation,
The speed of the adjustable control of inlet valve 11 charging, avoids plastic pellet from accumulating the phenomenon that excessive；The cooperation of feed pipe 8 and baffle 10
Setting is oriented to plastic pellet so that plastic pellet can be effectively fallen on circulating conveyer belt 4, avoid plastics
The at random of particle is fallen.The setting of arc block piece 14 drains plastic pellet, its is avoided at random to fall；Humidity measurement instrument
For detecting the gas humidity discharged from exhaust pipe 12, the registration of humidity measurement instrument 13, which can be used as to weigh, to be now placed in for 13 setting
The moisture of plastic pellet in hothouse 3 when the registration of humidity measurement instrument 13 is higher, can reduce circulating conveyer belt 4
Transmission speed, increases time of the plastic pellet in hothouse 3, and abundant desiccant dehumidification is carried out to plastic pellet, adjusts simple
Fast.
As shown in Fig. 2, the heating part 2 of the desiccant dehumidification equipment for being used for waste plastic transformation includes housing 15 and is arranged on
Heated beam 16 in housing 15, the upper and lower side for being arranged on housing 15 of the interleaved successively of heated beam 16, housing 15 are double wall
Structure, heated beam 16 are hollow structure, and heating wire 17 is both provided in housing 15 and heated beam 16.
The preferred embodiment of the utility model is：Heating wire 17 is arranged in detour shape in housing 15 and heated beam 16,
The outer wall of housing 15 is equipped with a thermal insulation layer 18；In practical operation, 15 inner wall of housing and heated beam 16 are Heat Conduction Material, housing 15
Outer wall be heat-barrier material.
The preferred embodiment of the utility model is：The main air hose 5 of neighbouring heating part 2 is equipped with a temperature monitor 19, uses
In detection gas temperature；The registration cooperation of temperature indicator detector 19 adjusts the power of heating wire 17, avoids enter into hothouse 3
Interior gas temperature is excessively high.
The preferred embodiment of the utility model is：The lower end of baffle 10 is provided with a rubber pad 20, and rubber pad 20 is with being located at
The circulating conveyer belt 4 of top layer is in contact, and reduces the abrasion to circulating conveyer belt 4.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of desiccant dehumidification equipment for waste plastic transformation, which is characterized in that including：Sequentially connected wind turbine, heating
Portion and hothouse, are provided at least two layers circulating conveyer belt in the hothouse, the circulating conveyer belt sequence of adjacent two layers,
And the direction of motion of the circulating conveyer belt of adjacent two layers is opposite；The heating part air outlet is connected with a main air hose, the drying
The lower end interval of room is communicated with several and divides air hose, described air hose to be divided to seal with main air hose connect, it is described divide on air hose be equipped with
Helix tube；
The upper end of the hothouse is equipped with a feed pipe, and the one end being located at outside the hothouse on the feed pipe is connected with a leakage
It struggles against, is connected with an oblique baffle positioned at the indoor one end of the drying on the feed pipe, is set on the feed pipe
There is an inlet valve；One end far from the feed pipe is equipped with an exhaust pipe on the hothouse, is provided on the exhaust pipe
For the humidity measurement instrument of detection gas humidity；It is equipped between circulating conveyer belt described in adjacent two layers in the hothouse
One arc block piece, the lower end of the arc block piece are in contact with the circulating conveyer belt positioned at lower floor.
2. the desiccant dehumidification equipment according to claim 1 for waste plastic transformation, which is characterized in that the heating part
Including housing and the heated beam that is arranged in housing, the heated beam successively interleaved be arranged on the housing up and down
End, the housing are double-wall structure, and the heated beam is hollow structure, and electricity is both provided in the housing and the heated beam
Heated filament.
3. the desiccant dehumidification equipment according to claim 2 for waste plastic transformation, which is characterized in that the heating wire
In being arranged in the housing and heated beam for detour shape, the outer wall of the housing is equipped with a thermal insulation layer.
4. the desiccant dehumidification equipment according to claim 1 for waste plastic transformation, which is characterized in that add described in neighbouring
The main air hose in hot portion is equipped with a temperature monitor for being used for detection gas temperature.
5. the desiccant dehumidification equipment according to claim 1 for waste plastic transformation, which is characterized in that the lower end of baffle
A rubber pad is provided with, the rubber pad is in contact with the circulating conveyer belt positioned at top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617778.2U CN207515454U (en) | 2017-11-28 | 2017-11-28 | A kind of desiccant dehumidification equipment for waste plastic transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617778.2U CN207515454U (en) | 2017-11-28 | 2017-11-28 | A kind of desiccant dehumidification equipment for waste plastic transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515454U true CN207515454U (en) | 2018-06-19 |
Family
ID=62541670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617778.2U Expired - Fee Related CN207515454U (en) | 2017-11-28 | 2017-11-28 | A kind of desiccant dehumidification equipment for waste plastic transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826935A (en) * | 2018-06-25 | 2018-11-16 | 界首市连生塑业有限公司 | A kind of recycled plastic granules crystallizing and drying device |
-
2017
- 2017-11-28 CN CN201721617778.2U patent/CN207515454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826935A (en) * | 2018-06-25 | 2018-11-16 | 界首市连生塑业有限公司 | A kind of recycled plastic granules crystallizing and drying device |
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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: 20180619 Termination date: 20181128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |