CN201439247U - Hot air collecting dehydration device - Google Patents
Hot air collecting dehydration device Download PDFInfo
- Publication number
- CN201439247U CN201439247U CN2009201310029U CN200920131002U CN201439247U CN 201439247 U CN201439247 U CN 201439247U CN 2009201310029 U CN2009201310029 U CN 2009201310029U CN 200920131002 U CN200920131002 U CN 200920131002U CN 201439247 U CN201439247 U CN 201439247U
- Authority
- CN
- China
- Prior art keywords
- air knife
- wedge shape
- blower fan
- extruder
- hot blast
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a hot air collecting dehydration device of an extruder, which comprises a water tank, a wedge-shaped air knife, a louvered-shaped radiator, a plastic strip conveying wheel, a blast pipe and a discharge pipe, wherein the air inlet port of the wedge-shaped air knife is connected with the fan, and the louvered-shaped radiator is connected with the fan through the air inlet pipe. The utility model has the maximum characteristics that the hot air collecting dehydration device utilizes the heat emitted by the extruder to heat the surrounding air, the hot air collecting device transmits the heated air to the improved wedge-shaped air knife through the fan, the plastic strip with water drop, which is pulled out of the water tank of the extruder, is eliminated, so that the plastic strip is blown dry by the hot air and blast air, when dehydration, and the impurities attached on the plastic strip is simultaneously eliminated. Compared with the common dehydration device, the hot air collecting dehydration device saves more energy, has high efficiency, and accordingly improves the quality of products.
Description
[technical field]
The utility model relates to a kind of hot blast collection type de-watering apparatus of extruder.
[background technology]
The production of modified plastics or reclaimed materials regeneration are by the extruder blend, and fusion at a certain temperature is after extruder is extruded finishes, and plastic strip Yin Wendu after extruding is higher must cooling, just can carry out pelletizing then and become finished product.The type of cooling commonly used is that water-cooled combines with air-cooled in producing at present, but aforesaid way need remove water treatment to the material bar.But the air knife of general de-watering apparatus design supercharging deficiency; it is big inadequately to remove waterpower; the material bar will carry out pelletizing by air knife in moment; all can't thoroughly remove the moisture content that adheres on the material bar even consume the longer time sometimes; remaining moisture enters the color that equipment is got rusty behind the pelleter and polluted product; higher water content also can cause product quality to can not get guaranteeing, increases cost and waste resource when machine-shaping, produces huge product defect.
[summary of the invention]
Remove the not enough and thermal source instability of power in order to solve the moisture content that exists in the prior art, the halfway technical problem that dewaters, the utility model provides a kind of novel hot blast collection type de-watering apparatus.
The technical scheme that the existing technical problem that solves the utility model adopts is: the hot blast collection type de-watering apparatus that a kind of extruder is provided, comprise tank, wedge shape air knife, blower fan, louvered radiator, material bar delivery wheel, blast pipe, discharge pipe, described wedge shape air knife fresh air inlet links to each other with blower fan through discharge pipe, and the louvered radiator links to each other with blower fan by blast pipe.
The utility model further improves, and described wedge type air knife has a fresh air inlet and a plurality of exhaust vent.
The utility model further improves, described louvered radiator links to each other with the heating plate of extruder, and link to each other with blower fan by blast pipe, make stable heat that extruder itself produced and Hot air quilt louvered radiator on every side collect the back and suck by blower fan.
The utility model further improves, and the blower fan escape pipe links to each other with the wedge shape air knife, and the strong gas of hot blast blows out from a plurality of exhaust vents of wedge shape air knife.
The utility model further improves, and the Way out delivery wheel that is installed in the water tank of extruding machine is higher than the importer to delivery wheel 5CM-10CM.
The utility model further improves, and the junction between described air inlet pipe, escape pipe, wedge shape air knife and the blower fan is the heat resistant type plastic film capicitor.
Compared to prior art, maximum characteristics of the present utility model are: the heat that utilizes extruder itself to be distributed makes the ambient air heating, be transported to modified wedge shape air knife by the hot blast gathering-device through blower fan, remove from water tank of extruding machine and pull out the material bar that has water droplet, the material bar is dried up by hot blast and air blast, when dewatering, removed the impurity that sticks on the material bar.General relatively de-watering apparatus is more energy-conservation, efficient, also correspondingly improves the quality of products.
[description of drawings]
Fig. 1 is the structural representation of the utility model wedge shape air knife.
Fig. 2 is the utility model hot blast collection type de-watering apparatus structural representation.
[specific embodiment]
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
Among Fig. 1, fresh air inlet 20, exhaust vent 30
Among Fig. 2, tank 1, wedge shape air knife 2, Way out delivery wheel 3, importer are to delivery wheel 10, extruder 4, louvered radiator 5, air inlet pipe 6, escape pipe 9, blower fan 8, air knife support 7
As shown in Figure 1, be a kind of novel extruding production line de-watering apparatus, comprise that tank 1, wedge shape air knife 2, Way out delivery wheel 3, importer are to delivery wheel 10, extruder 4, louvered radiator 5, air inlet pipe 6, escape pipe 9, blower fan 8.Described Way out delivery wheel 3, importer are installed on the tank 1 to delivery wheel 10, and Way out delivery wheel 3 exceeds 5CM-10CM than the importer to delivery wheel 10, make the globule that adheres on the material bar produce drop and form, cause a part of globule to drip naturally.
As shown in Figure 1 and Figure 2, described extruder 4 produces a large amount of heat energy when working, and temperature is lasting, stable, has heated ambient air simultaneously, and louvered radiator 5 is embedded on the heating outer ring of extruder 4, carries out heat, hot blast collection.Louvered radiator 5 links to each other with blower fan 8 by air inlet pipe 6, blower fan 8 is fixed on ground, because the negative pressure that blower fan 8 produces can suck the heat that louvered radiator 5 is collected, hot blast, and link to each other with the fresh air inlet 20 of wedge shape air knife 2 by escape pipe 9, with the gesture amount, gesture wind is delivered to wedge shape air knife 2, wedge shape air knife 2 is installed on the tank 1 by air knife support 7, promptly 25: 1 the airflow that produces high compression ratio and reduce 30 decibels wedge shape air knife than general air knife noise and link to each other with louvered radiator on extruder is installed, produce the hot-air flow and the temperature that continue and remain on the 60-80 degree, the air-flow that high temperature is suppressed bloats from a plurality of exhaust vents 30, blow away rapidly and heated and stick to the moisture content of material on the bar, removed simultaneously attached to the impurity on the material bar.
The heat that the utility model hot blast collection type de-watering apparatus utilizes extruder itself to be distributed changes into the air-flow that high temperature is suppressed, and has accelerated the time of dewatering, and has increased substantially the effect that dewaters, and has guaranteed the safety of the stable and machinery equipment of product quality.
Above said content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. the hot blast collection type de-watering apparatus of an extruder, comprise tank, wedge shape air knife, blower fan, louvered radiator, material bar delivery wheel, blast pipe, discharge pipe, the wedge shape air knife is provided with fresh air inlet, described wedge shape air knife fresh air inlet links to each other with blower fan through discharge pipe, and the louvered radiator links to each other with blower fan by blast pipe; It is characterized in that promptly 25: 1 the airflow that produces high compression ratio and reduce 30 decibels wedge shape air knife than general air knife noise and link to each other with louvered radiator on extruder is installed produces lasting hot-air flow and temperature and remains on the 60-80 degree.
2. hot blast collection type de-watering apparatus according to claim 1 is characterized in that: described wedge type air knife has a fresh air inlet and a plurality of exhaust vent.
3. hot blast collection type de-watering apparatus according to claim 1 and 2 is characterized in that: described louvered radiator links to each other with the heating plate of extruder.
4. hot blast collection type de-watering apparatus according to claim 1 and 2 is characterized in that: described louvered radiator links to each other with blower fan by blast pipe, and the blower fan escape pipe links to each other with the wedge shape air knife, and the strong gas of hot blast blows out from a plurality of exhaust vents of wedge shape air knife.
5. hot blast collection type de-watering apparatus according to claim 1 is characterized in that: material bar delivery wheel comprises Way out delivery wheel and Way out delivery wheel, and the Way out delivery wheel that is installed in the water tank of extruding machine is higher than the importer to delivery wheel 5CM-10CM.
6. hot blast collection type de-watering apparatus according to claim 1 and 2 is characterized in that: the junction between described air inlet pipe, escape pipe, wedge shape air knife and the blower fan is the heat resistant type plastic film capicitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201310029U CN201439247U (en) | 2009-04-16 | 2009-04-16 | Hot air collecting dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201310029U CN201439247U (en) | 2009-04-16 | 2009-04-16 | Hot air collecting dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439247U true CN201439247U (en) | 2010-04-21 |
Family
ID=42543916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201310029U Expired - Fee Related CN201439247U (en) | 2009-04-16 | 2009-04-16 | Hot air collecting dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384641A (en) * | 2011-11-07 | 2012-03-21 | 博罗县精汇电子科技有限公司 | Drying system for flexible circuit board |
| CN107471585A (en) * | 2017-06-13 | 2017-12-15 | 东莞市汇如涞电能科技有限公司 | A kind of online water scooping machine of water-cooling plastic production system |
| CN109551805A (en) * | 2018-11-30 | 2019-04-02 | 南安市晨星机械科技有限公司 | Air-flow removes the ox feed crushing machine of moisture loosening |
-
2009
- 2009-04-16 CN CN2009201310029U patent/CN201439247U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384641A (en) * | 2011-11-07 | 2012-03-21 | 博罗县精汇电子科技有限公司 | Drying system for flexible circuit board |
| CN102384641B (en) * | 2011-11-07 | 2014-01-22 | 博罗县精汇电子科技有限公司 | Drying system for flexible circuit board |
| CN107471585A (en) * | 2017-06-13 | 2017-12-15 | 东莞市汇如涞电能科技有限公司 | A kind of online water scooping machine of water-cooling plastic production system |
| CN107471585B (en) * | 2017-06-13 | 2019-12-24 | 东莞市汇如涞电能科技有限公司 | Online water sucking machine of water-cooling plastics production system |
| CN109551805A (en) * | 2018-11-30 | 2019-04-02 | 南安市晨星机械科技有限公司 | Air-flow removes the ox feed crushing machine of moisture loosening |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20170416 |