CN208100830U - A kind of plastic dryer - Google Patents
A kind of plastic dryer Download PDFInfo
- Publication number
- CN208100830U CN208100830U CN201820594030.3U CN201820594030U CN208100830U CN 208100830 U CN208100830 U CN 208100830U CN 201820594030 U CN201820594030 U CN 201820594030U CN 208100830 U CN208100830 U CN 208100830U
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- China
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- tube body
- hothouse
- connect
- agitating shaft
- blower
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Abstract
The utility model discloses a kind of plastic dryers, including：Dry feed bin, feed hopper, mixing component, including motor, agitating shaft and paddle, the paddle is fixedly installed on agitating shaft, and the motor and the agitating shaft are drivingly connected, the agitating shaft is set in the hothouse, the first blower, the first tube body, Rose Box is internally provided with filtration core, heater box, it is internally provided with gas-heating apparatus, second tube body, the second blower, third tube body and distribution box.The utility model provides a kind of plastic dryer, can automatically realize the drying of plastic grain, and drying effect is good, the apparatus structure is simple, easily operated.
Description
Technical field
The utility model relates to a kind of plastic dryers.
Background technique
In plastic processing production process, the plastic grain made could be packed after having to pass through the processing such as drying, dehumidifying
As sale of finished goods.Existing plastics dry technology mostly be say plastic grain be put into baking oven be thermally dried, cannot be preferable
Realize the automation that plastic grain is dried in ground.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of plastic dryer.
What the embodiment of the utility model was realized in：
A kind of plastic dryer, including：
Dry feed bin, has a hothouse and a feed inlet；
Feed hopper is connect with the feed inlet；
Mixing component, including motor, agitating shaft and paddle, the paddle in the shape of a spiral, and fix by the paddle
It being set on agitating shaft, the motor and the agitating shaft are drivingly connected, and the agitating shaft is rotated by the motor,
The agitating shaft is set in the hothouse；
First blower is set in the hothouse；
First tube body connect with first blower and extends to outside the hothouse；
Rose Box is internally provided with filtration core, and the Rose Box is connect with first tube body；
Heater box is internally provided with gas-heating apparatus, and first tube body passes through the Rose Box and the heating
Case connection,
The first end of second tube body, second tube body is connect with the heater box, and second end is connect with the Rose Box,
And the junction of second tube body and the heater box is set to the bottom end of the heater box；
Second blower is set in the hothouse；
Third tube body connect with second blower and extends to outside the hothouse；
Distribution box is connect with the third tube body, and the bottom of the distribution box is connected with feeder pipe, and on the feeder pipe
It is provided with control valve.
Further, the gas-heating apparatus includes power supply and stainless steel electric heating tube, the power supply with it is described stainless
The electrical connection of steel electric heating tube.
Further, the filtration core includes multilayer activated charcoal strainer.
Further, the filtration core includes metal-rubber filter screen and activated charcoal strainer.
Further, second tube body is telescoping tube.
Further, temperature sensor is provided in the hothouse.
Further, insulating layer is provided on the side wall of the hothouse.
The utility model has the beneficial effects that：
The utility model provides a kind of plastic dryer, can automatically realize the drying of plastic grain, and dry effect
Fruit is good, and the apparatus structure is simple, easily operated.
Detailed description of the invention
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of plastic dryer in an embodiment of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model is done and is further retouched
It states, the utility model is not limited only to following specific embodiments.
As shown in Figure 1, it is the plastic dryer of an embodiment, including：
Dry feed bin 100, has a hothouse 120 and a feed inlet 110.Feed hopper 200 connects with the feed inlet 110
It connects.Mixing component, including motor 310, agitating shaft 320 and paddle 330, the paddle 330 in the shape of a spiral, and the stirring
Leaf 330 is fixedly installed on agitating shaft 320, and the motor 310 is drivingly connected with the agitating shaft 320, and the agitating shaft 320 exists
The motor 310 is rotated by, and the agitating shaft 320 is set in the hothouse 120.First blower 410, is set to
In the hothouse 120.First tube body 420 connect with first blower 410 and extends to outside the hothouse 120.Filtering
Case 500 is internally provided with filtration core 510, and the Rose Box 500 is connect with first tube body 420.Heater box 600, it is internal
It is provided with gas heating element 610, and first tube body 420 is connect by the Rose Box 500 with the heater box 600,
Second tube body 430, the first end of second tube body 430 are connect with the heater box 600, second end and the Rose Box 500
Connection, and the junction of second tube body 430 and the heater box 600 is set to the bottom end of the heater box 600.Second wind
Machine 710 is set in the hothouse 120.Third tube body 720 connect with second blower 710 and extends to the drying
Outside room 120.Distribution box 730 is connect with the third tube body 720, and the bottom of the distribution box 730 is connected with feeder pipe 740, and
Control valve 741 is provided on the feeder pipe 740.
Specifically, the plastic dryer include for accommodate by the drying feed bin 100 of plastic grain to be dried, will be to
Dry plastic grain imports the feed hopper 200 dried in feed bin 100, is stirred to plastic grain so that being dried
The mixing component of better effect, the second blower 710, third tube body 720, distribution box 730 and feeder pipe 740 for blanking, with
And the other component of circulating-heating and filtering is carried out to the gas in the hothouse 120 of dry feed bin 100.
Feed inlet 110 is offered on the dry feed bin 100, the inside of the feed hopper 200 and the feed inlet 110 connect
Logical, plastic grain is out of, dry feed bin 100 is entered in feed hopper 200 hothouse 120, to carry out subsequent drying process.It answers
It should be appreciated that controlled valve is additionally provided on the feed inlet 110, so that feed inlet 110 can open pass before and after charging
It closes, so that plastic raw materials will not be spilled over outside feed inlet 110 in drying process process.The controlled valve and the controller
Connection, controller control material inlet valve and open in charging, terminate in charging, remain turned-off in drying process process.
The first blower 410 and the second blower 710 are provided in the hothouse 120, first blower 410 is for absorbing
Gas in hothouse 120 is simultaneously filtered and is heated to it by other assemblies, and the second blower 710 is for absorbing plastic raw materials or less
Material, specifically, first tube body 420 connect with first blower 410 and extends to outside the hothouse 120, and first
The part that tube body 420 extends to outside the hothouse 120 is connected with Rose Box 500 and heater box 600, and first tube body
420 are connect by the Rose Box 500 with the heater box 600, and Rose Box 500 is internally provided with filtration core 510, heater box
600 are internally provided with gas heating element 610, that is to say, that the gas is drawn into the first pipe by first blower 410
It in body 420, first passes through the Rose Box 500 and is filtered, remove magazine particle etc., enter back into heater box 600 heat and do
It is dry, remove moisture.The first end of second tube body 430 is connect with the heater box 600, second end and the Rose Box 500
Connection, and the junction of second tube body 430 and the heater box 600 is set to the bottom end of the heater box 600, that is,
It says, gas after heating and drying is turned again in dry feed bin 100 by the second tube body 430 connecting with heater box 600
Hothouse 120 in, for example, the dry feed bin 100 is also provided with hot-air mouth, the first end of second tube body 430 and institute
The connection of heater box 600 is stated, second end is connect with the hot-air mouth, and the hot-air mouth is set to the bottom of the dry feed bin 100
End so that be blown into dry feed bin 100 from bottom to up by the gas of heat drying so that be set in hothouse 120 to
Dry plastics particle is blown liter by hot wind, throws, and rolls turnup in hothouse 120 under the stirring of mixing component, so that dry
Plastic grain in dry room 120 can be dried uniformly, so that drying effect is more preferable.
Further, the third tube body 720 connect with second blower 710 and extends to outside the hothouse 120,
And the part that the third tube body 720 extends to outside the hothouse 120 is connected with distribution box 730, the bottom of the distribution box 730
End is connected with feeder pipe 740, and control valve 741 is provided on the feeder pipe 740, that is to say, that the plastics after dried
Grain is drawn into third tube body 720 under the action of the second blower 710, and enters distribution box 730 by third tube body 720, point
The lower end of hopper 730 is connected with the feeder pipe 740 for blanking, allows dry plastic grain real by feeder pipe 740
Existing automatic blanking, and control valve 741 is provided on the feeder pipe 740, feeder pipe can control by the control valve 741
Connection and closure inside 740 lumen.
In order to enable the drying effect in hothouse 120 is more preferably, for example, making the plastic grain in hothouse 120 heated
It is more uniform, i.e. drying effect is more preferably uniform, the mixing component includes motor 310, agitating shaft 320 and paddle 330, described
In the shape of a spiral, and the paddle 330 is fixedly installed on agitating shaft 320 paddle 330, the motor 310 and the stirring
Axis 320 is drivingly connected, being rotated by the motor 310 of agitating shaft 320, and the agitating shaft 320 is set to described
In hothouse 120, that is to say, that the agitating shaft 320 is set in the hothouse 120 with the paddle 330, and described
Agitating shaft 320 rotates under the drive of motor 310, and the paddle 330 being arranged on agitating shaft 320 rotates, thus to hothouse
Plastic grain in 120 is stirred, and plastic grain is by the dry-heat air being blown into from dry 100 bottom end of feed bin, in hot wind
Under the mating reaction of mixing component, plastic grain is uniformly heated, so that drying effect is more preferable.
In order to realize the filter effect of Rose Box 500, thus impurity of the removal from the gas extracted out in hothouse 120
Deng, in one embodiment, the filtration core 510 include multilayer activated charcoal strainer, the activated charcoal strainer specific surface area
Greatly, adsorption efficiency is high, has good clean-up effect, and the gas extracted out from hothouse 120 is filtered by several layers
Net filtration removes impurity etc., and Rose Box 500 is filtered gas, in another embodiment, the filtration core
510 include metal-rubber filter screen and activated charcoal strainer, and the metal-rubber filter screen is made of stainless steel wire, is not contained
Any natural rubber, but there is capillary open structure, so as to filter effect be realized, and its high-low temperature resistant, from drying
The gas extracted out in room 120 also has certain temperature, the metal-rubber filter screen high temperature resistant, is not easy to damage because of high temperature and old
Change, improve service life, the activated charcoal strainer large specific surface area, adsorption efficiency are high, have good clean-up effect, make
The gas that be extracted out from hothouse 120 can by several layers filter screen filtration, remove impurity etc., enable Rose Box 500 right
Gas is filtered.
In order to realize the heating effect of heater box 600, so that returning to the gas dry in hothouse 120, having one
Determine temperature, in one embodiment, the gas heating element 610 include power supply and stainless steel electric heating tube, the power supply with
The stainless steel electric heating tube electrical connection, the gas enter heater box 600 after the filtering of Rose Box 500, and stainless steel electricity adds
Heat pipe generates heat under the connection of power supply, so that gas heating, becomes hot wind, then being conveyed by the second tube body 430 can hothouse
In 120.
For example, second tube body 430 is telescoping tube, the structure of the telescoping tube be compensation extraction duct it is axial, laterally,
Angular thermal deformation, being absorbed into the gas in tube body at high temperature by the first blower 410 can expand, and gas adds by heater box 600
Heat is simultaneously expanded, is imported into the second tube body 430, in order to avoid rupture of tube body caused by gas expansion etc., second tube body 430
For telescoping tube, telescoping tube can carry out multidirectional stretch, it can expansion space, the interior space for accommodating gas of the second tube body 430
By stroke to adjust.
Further, temperature sensor 130 is provided in the hothouse 120, the temperature sensor 130 is for measuring
Temperature in hothouse 120, the i.e. temperature for the gas of dry plastics particle, the temperature sensor 130 connect with controller
It connects, is reduced when temperature sensor 130 measures temperature in hothouse 120, the first blower 410 is opened, by the gas in hothouse 120
It extracts out and imported into and handled in Rose Box 500 and heater box 600, and import in hothouse 120 use again, so that gas
The drying process of plastic raw materials can be recycled.
For example, in order to enable the drying effect of plastic dryer is more preferable, in one embodiment, the hothouse 120
Insulating layer is provided on side wall, the insulating layer is for keeping the temperature the hothouse 120, for example, the heat zone is wave
Unrestrained spongy layer, the material of the wave spongy layer are wave sponge, and the wave sponge has heat-insulated, fire-retardant, high temperature resistant, light
Equal excellent performances, are suitable as the material of insulating layer, to keep the temperature to dry feed bin 100, that is, make dry effect
Fruit is more preferable.
In order to enable the drying effect of plastic dryer is more preferable, in one embodiment, the drying machine further includes humidity
Sensor 810, the 4th tube body 820 and third blower 830, the humidity sensor 810 are set in the distribution box 730, institute
The first end for stating the 4th tube body 820 is connect with the distribution box 730, and second end is connect with the dry feed bin 100, and described
Third blower 830 is connected on four tube bodies 820, the third blower 830 is set to the 4th tube body 820 close to the drying
One end of feed bin 100.The humidity sensor 810 is absorbed for the humidity in test box, that is, test by the second blower 710
Into the humidity of the plastic grains of distribution box 730, the degree of drying needed when humidity is lower, meets plastic grains production, under described
Control valve 741 in expects pipe 740 is opened, plastic grains automatic blanking, when the humidity of plastic grains is higher, it is dry to need to return to
When dry in dry room 120, third blower 830 starts so that plastic grains be drawn back into hothouse 120 by third blower 830,
Redrying is carried out, so that it is guaranteed that the degree of drying of plastic grains, that is, make the drying effect of plastic dryer good.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of plastic dryer, which is characterized in that including：
Dry feed bin, has a hothouse and a feed inlet；
Feed hopper is connect with the feed inlet；
Mixing component, including motor, agitating shaft and paddle, the paddle in the shape of a spiral, and the paddle be fixedly installed
In on agitating shaft, the motor and the agitating shaft are drivingly connected, and the agitating shaft is rotated by the motor, described
Agitating shaft is set in the hothouse；
First blower is set in the hothouse；
First tube body connect with first blower and extends to outside the hothouse；
Rose Box is internally provided with filtration core, and the Rose Box is connect with first tube body；
Heater box is internally provided with gas-heating apparatus, and first tube body is connected by the Rose Box and the heater box
It connects；
The first end of second tube body, second tube body is connect with the heater box, and second end is connect with the Rose Box, and institute
The junction for stating the second tube body and the heater box is set to the bottom end of the heater box；
Second blower is set in the hothouse；
Third tube body connect with second blower and extends to outside the hothouse；
Distribution box is connect with the third tube body, and the bottom of the distribution box is connected with feeder pipe, and is arranged on the feeder pipe
There is control valve.
2. plastic dryer according to claim 1, which is characterized in that the gas-heating apparatus includes power supply and stainless
Steel electric heating tube, the power supply are electrically connected with the stainless steel electric heating tube.
3. plastic dryer according to claim 1, which is characterized in that the filtration core includes the filtering of multilayer active carbon
Net.
4. plastic dryer according to claim 1, which is characterized in that the filtration core include metal-rubber filter screen and
Activated charcoal strainer.
5. plastic dryer according to claim 1, which is characterized in that second tube body is telescoping tube.
6. plastic dryer according to claim 1, which is characterized in that be provided with temperature sensor in the hothouse.
7. plastic dryer according to claim 1, which is characterized in that be provided with heat preservation on the side wall of the hothouse
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594030.3U CN208100830U (en) | 2018-04-24 | 2018-04-24 | A kind of plastic dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594030.3U CN208100830U (en) | 2018-04-24 | 2018-04-24 | A kind of plastic dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208100830U true CN208100830U (en) | 2018-11-16 |
Family
ID=64116683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820594030.3U Active CN208100830U (en) | 2018-04-24 | 2018-04-24 | A kind of plastic dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208100830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955404A (en) * | 2019-04-08 | 2019-07-02 | 芜湖优力模塑科技有限公司 | A kind of mold processing plastic grain dehumidifying tank |
| CN112936654A (en) * | 2021-02-03 | 2021-06-11 | 深圳市比亚美塑胶模具有限公司 | Drying-machine is used in plastic pellet processing |
-
2018
- 2018-04-24 CN CN201820594030.3U patent/CN208100830U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955404A (en) * | 2019-04-08 | 2019-07-02 | 芜湖优力模塑科技有限公司 | A kind of mold processing plastic grain dehumidifying tank |
| CN109955404B (en) * | 2019-04-08 | 2021-03-12 | 芜湖优力模塑科技有限公司 | Plastic granules removes damp jar for moulding processing |
| CN112936654A (en) * | 2021-02-03 | 2021-06-11 | 深圳市比亚美塑胶模具有限公司 | Drying-machine is used in plastic pellet processing |
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