CN207327370U - A kind of continuous efficient drying machine - Google Patents
A kind of continuous efficient drying machine Download PDFInfo
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- CN207327370U CN207327370U CN201720819061.XU CN201720819061U CN207327370U CN 207327370 U CN207327370 U CN 207327370U CN 201720819061 U CN201720819061 U CN 201720819061U CN 207327370 U CN207327370 U CN 207327370U
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- eddy flow
- drying
- spiral
- drying cylinder
- ventilation
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Abstract
It the utility model is related to plastics-production apparatus field, more particularly to a kind of continuous efficient drying machine.Its technical solution is：A kind of continuous efficient drying machine, including rack, are provided with drying cylinder in rack, the lower end of drying cylinder is fixed with discharge bucket, and ventilation head is provided with discharge bucket, and ventilation head is connected with connecting tube, the other end of connecting tube is connected with heating unit and air blower in turn, and heating unit is fixed in rack；Eddy flow mechanism is installed, eddy flow mechanism includes eddy flow frame, and eddy flow frame is installed in drying cylinder, is fixed with eddy flow frame on the eddy flow slided for plastic grain is spiral, and eddy flow is spiral and is provided with some ventilation holes in the drying cylinder.The utility model provides a kind of drying machine for the drying that continuous and enough durations can be carried out to plastic grain.
Description
Technical field
It the utility model is related to plastics-production apparatus field, more particularly to a kind of continuous efficient drying machine.
Background technology
With the lifting of raising and workshop the degree of automation of plastic processing product quality, the use of plastics ancillary equipment with
Demand is increasingly taken seriously, and selects a suitable ancillary equipment to improve product quality and production capacity, from the angle of investment
From the point of view of degree, the cost of investment of many can be more reduced, and to thinking the dealer of increasingly automated production, suitable ancillary equipment is more
It is aobvious important.
Most plastic raw materials, have very strong hygroscopicity, when plastic raw materials take out from the packaging bag of moisture seal, expose to the open air
When in an atmosphere, that is, start to absorb moisture from air.If the plastic raw materials of shaping have moisture absorption or attachment of moisture in surface,
The problems such as undesirable influence is had during shaping, bad silver bar, bubble, fuzzy, transparency and open defect easily occurs, weld bond
Also easily show, when application PC or PBT when plastic raw materials when, it is easier to cause water decomposition because of moisture absorption, can reduce molecular weight and
The density of finished product, and impact resistance can not be reached.
After plastic raw materials drying, not only product can be made to reach preferable mechanicalness, electrical resistance, dimensional stability and appearance,
It can effectively prevent the generation of defective products, reduce waste material, can more obtain good operation stability, can more make the stream property moved equal
It is even, and be easier to feed, and molding cycle can be shortened, melten gel tube temperature is reduced, allows the power consumption of overall flow to decline.
Number of patent application is that the utility model patent of CN201520012461.0 discloses a kind of modularization, energy saving, structure
That succinctly, easily safeguards possesses the plastic dryer for having suction and feeding function.Its technological means：Possess for one kind have suction and
The plastic dryer of feeding function, can coordinate storage device and forming machine application, include plastic drying device, suction device,
Feed device, air blower, air cleaner and cyclone dust collecting unit, it is characterised in that：Feed device is for a shutting off valve knot
Structure, includes frame body, guiding upper plate, cuts material pneumatic cylinder, L shaped plate, passage, oblique contract shape funnel and cut material unit manually, cut
Material pneumatic cylinder can drive L shaped plate and passage, allow passage to turn between this two state for connecting with guide hole, not connected with guide hole
Change, for being used whether control plastics output, be avoided that plastics remain, solve the problems, such as that plastics get damp again.
Good drying efficiency determinant is：Drying temperature, drying time, dry air quantity and dry wind dew point, this four
A factor is all linked with one another, and the change of any one condition can all influence drying effect.Above-mentioned drying machine is being used to plastic grain
When being dried, carried out by way of being interrupted and feeding, i.e., after a certain amount of plastic grain being dried, then carry out next case
The drying of plastic grain, so that dry work interruption carries out, less efficient, equipment is not fully utilized.And if led all the time
Admittance expects pipe, with can it is continuous drying, but plastic grain can enter drying cylinder after can be deposited to bottom quickly so that plastic grain
Drying time cannot be guaranteed, and drying effect is poor.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided one kind can carry out plastic grain continuous and enough durations
Drying drying machine.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of continuous efficient drying machine, including rack, are provided with drying cylinder in rack, the lower end of drying cylinder is fixed with out
Hopper, is provided with ventilation head in discharge bucket, ventilation head is connected with connecting tube, and the other end of connecting tube is connected with heating unit in turn
And air blower, heating unit are fixed in rack；Eddy flow mechanism is installed in the drying cylinder, eddy flow mechanism includes eddy flow frame,
Eddy flow frame is installed in drying cylinder, and, eddy flow spiral upper setting spiral for the eddy flow of plastic grain slip is fixed with eddy flow frame
There are some ventilation holes.
As the preferred solution of the utility model, the eddy flow frame is connected by bearing with drying cylinder, is installed outside drying cylinder
There is rotary electric machine, the output shaft of rotary electric machine is connected with retarder, and output shaft and the eddy flow frame of retarder pass through belt transmission.
As the preferred solution of the utility model, the eddy flow frame rotates clockwise, and the spiral rotation direction of eddy flow is dextrorotation.
As the preferred solution of the utility model, the spiral edge of the eddy flow is provided with rib, the spiral upper setting of eddy flow
There are some runners, partition plate is provided between runner.
As the preferred solution of the utility model, ventilation duct is connected with the ventilation head, the other end of ventilation duct stretches into
Some ventilation holes are provided with into drying cylinder, on ventilation duct.
As the preferred solution of the utility model, some ventilation holes are provided with the ventilation head.
Compared with prior art, the beneficial effects of the utility model are：
1st, eddy flow mechanism is provided with the drying cylinder of the utility model, eddy flow spiral shell is fallen on after plastic grain enters drying cylinder
Screw on, so that plastic grain can slowly slide on eddy flow is spiral, extend residence time of the plastic grain in drying cylinder.By
It is lighter than air in hot wind, hot wind can from discharge bucket enter drying cylinder in, be then passed through eddy flow it is spiral on ventilation hole to plastic grain
Carry out fully dry.Since plastic grain was guaranteed from the time lengthening for being fed to discharging, the drying time of plastic grain, from
And the utility model had both realized plastic grain continuous feed discharging, it in turn ensure that plastic grain can be dried fully.
2nd, when rotary electric machine drives eddy flow frame to rotate, the spiral corresponding rotation of eddy flow, falls so as to avoid plastic grain
The problem of static eddy flow causes plastic grain to adhere to when spiral.
3rd, the spiral rotation direction of eddy flow is dextrorotation, when eddy flow frame rotates clockwise, the spiral frictional force to plastic grain of eddy flow
There is a upward component, this component counteracts the part gravity of plastic grain, so that the driving that plastic grain slides is made a concerted effort
Reduce.Therefore, the acceleration and speed that plastic grain slides accordingly reduce, rest on eddy flow it is spiral on time lengthening, it is dry
Time further extends, and drying effect is further enhanced.
4th, rib is avoided that plastic grain directly slides from the spiral edge of eddy flow, ensure that plastic grain is in eddy flow spiral shell
Screw on slip, the situation for effectively avoiding partly plastic particle from fully being dried.
5th, hot wind can be sent to each position of drying cylinder by ventilation duct, ensure that each face of plastic grain in drying cylinder can be by
Heated-air drying, ensures uniform drying, improves drying efficiency.
6th, hot wind can be blown into drying cylinder by some ventilation holes in ventilation head from drying cylinder bottom regional, so as to expand
The scattered band of hot wind, ensure that the plastic grain by evenly drying.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the partial sectional view of the utility model；
Fig. 3 is the structure diagram of drying cylinder；
Fig. 4 is the structure diagram of discharge bucket.
In figure, 1- racks, 2- drying cylinders, 3- discharge buckets, 4- ventilation heads, 5- heating units, 6- air blowers, 7- eddy flow machines
Structure, 8- rotary electric machines, 9- ventilation ducts, 71- eddy flow framves, 72- eddy flows are spiral.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes rack 1, and drying cylinder 2 is provided with rack 1, drying cylinder 2
Lower end is fixed with discharge bucket 3, is provided with ventilation head 4 in discharge bucket 3, and ventilation head 4 is connected with connecting tube, the other end of connecting tube according to
Secondary to be connected with heating unit 5 and air blower 6, heating unit 5 is fixed in rack 1；It is characterized in that, peace in the drying cylinder 2
Equipped with eddy flow mechanism 7, eddy flow mechanism 7 includes eddy flow frame 71, and eddy flow frame 71 is installed in drying cylinder 2, is fixed with eddy flow frame 71
For the eddy flow spiral 72 slided for plastic grain, some ventilation holes are provided with eddy flow spiral 72.
Eddy flow mechanism 7 is provided with the drying cylinder 2 of the utility model, eddy flow is fallen on after plastic grain enters drying cylinder 2
On spiral 72, so that plastic grain can slowly slide on eddy flow spiral 72, extend plastic grain and stop in drying cylinder 2
Stay the time.Since hot wind is lighter than air, hot wind can enter in drying cylinder 2 from discharge bucket 3, the ventilation being then passed through on eddy flow spiral 72
Hole carries out plastic grain fully dry.Since plastic grain is from the time lengthening for being fed to discharging, during the drying of plastic grain
Between be guaranteed so that the utility model both realized plastic grain continuous feed discharging, in turn ensure that plastic grain can be filled
Divide drying.
Embodiment two
On the basis of embodiment one, the eddy flow frame 71 is connected by bearing with drying cylinder 2, is provided with outside drying cylinder 2
Rotary electric machine 8, the output shaft of rotary electric machine 8 are connected with retarder, and output shaft and the eddy flow frame 71 of retarder pass through belt transmission.
When rotary electric machine 8 drives eddy flow frame 71 to rotate, eddy flow spiral 72 accordingly rotates, and falls so as to avoid plastic grain
Static eddy flow it is spiral 72 when cause plastic grain to adhere to the problem of.
Embodiment three
On the basis of embodiment one or embodiment two, the eddy flow frame 71 rotates clockwise, the rotation direction of eddy flow spiral 72
For dextrorotation.
The rotation direction of eddy flow spiral 72 is dextrorotation, and when eddy flow frame 71 rotates clockwise, eddy flow spiral 72 rubs plastic grain
Wiping power has a upward component, this component counteracts the part gravity of plastic grain, so that the driving that plastic grain slides
Reduce with joint efforts.Therefore, the acceleration and speed that plastic grain slides accordingly reduce, rest on eddy flow it is spiral on time lengthening,
Drying time further extends, and drying effect is further enhanced.
Example IV
On the basis of above-mentioned any one embodiment, the edge of the eddy flow spiral 72 is provided with rib, and eddy flow is spiral
Some runners are provided with 72, partition plate is provided between runner.
Rib is avoided that plastic grain directly slides from the edge of eddy flow spiral 72, ensure that plastic grain is in eddy flow spiral shell
Slided in rotation 72, the situation for effectively avoiding partly plastic particle from fully being dried.
Embodiment five
On the basis of above-mentioned any one embodiment, be connected with ventilation duct 9 in the ventilation head 4, ventilation duct 9 it is another
End is extend into drying cylinder 2, and some ventilation holes are provided with ventilation duct 9.
Hot wind can be sent to 2 each position of drying cylinder by ventilation duct 9, ensure that each face of plastic grain in drying cylinder 2 can
By heated-air drying, ensure uniform drying, improve drying efficiency.
Embodiment six
On the basis of above-mentioned any one embodiment, some ventilation holes are provided with the ventilation head 4.In ventilation head 4
Some ventilation holes hot wind can be blown into drying cylinder 2 from 2 bottom regional of drying cylinder, so as to expand the distribution model of hot wind
Enclose, ensure that plastic grain by evenly drying.
Claims (6)
1. a kind of continuous efficient drying machine, including rack (1), drying cylinder (2) is installed in rack (1), under drying cylinder (2)
End is fixed with discharge bucket (3), is provided with ventilation head (4) in discharge bucket (3), and ventilation head (4) is connected with connecting tube, connecting tube it is another
One end is connected with heating unit (5) and air blower (6) in turn, and heating unit (5) is fixed in rack (1)；It is characterized in that, institute
State in drying cylinder (2) and eddy flow mechanism (7) is installed, eddy flow mechanism (7) includes eddy flow frame (71), and eddy flow frame (71) is installed on drying
In cylinder (2), it is fixed with eddy flow frame (71) for supplying the eddy flow that plastic grain slides spiral (72), eddy flow is set on spiral (72)
There are some ventilation holes.
2. a kind of continuous efficient drying machine according to claim 1, it is characterised in that the eddy flow frame (71) passes through axis
Hold and be connected with drying cylinder (2), rotary electric machine (8) is installed outside drying cylinder (2), the output shaft of rotary electric machine (8) is connected with deceleration
Device, output shaft and the eddy flow frame (71) of retarder pass through belt transmission.
3. a kind of continuous efficient drying machine according to claim 1, it is characterised in that the eddy flow frame (71) is clockwise
Rotate, the rotation direction of eddy flow spiral (72) is dextrorotation.
A kind of 4. continuous efficient drying machine according to claim 1, it is characterised in that the side of the eddy flow spiral (72)
Edge is provided with rib, and eddy flow is provided with some runners on spiral (72), partition plate is provided between runner.
5. a kind of continuous efficient drying machine according to claim 1, it is characterised in that connected on the ventilation head (4)
There is ventilation duct (9), the other end of ventilation duct (9) is extend into drying cylinder (2), and ventilation duct is provided with some ventilation holes on (9).
6. a kind of continuous efficient drying machine according to claim 1, it is characterised in that set on the ventilation head (4)
There are some ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819061.XU CN207327370U (en) | 2017-07-07 | 2017-07-07 | A kind of continuous efficient drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819061.XU CN207327370U (en) | 2017-07-07 | 2017-07-07 | A kind of continuous efficient drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207327370U true CN207327370U (en) | 2018-05-08 |
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ID=62427089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819061.XU Active CN207327370U (en) | 2017-07-07 | 2017-07-07 | A kind of continuous efficient drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207327370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223645A (en) * | 2020-09-07 | 2021-01-15 | 芜湖顺威智能科技有限公司 | Feeding device of metal separator |
-
2017
- 2017-07-07 CN CN201720819061.XU patent/CN207327370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223645A (en) * | 2020-09-07 | 2021-01-15 | 芜湖顺威智能科技有限公司 | Feeding device of metal separator |
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