CN104890142A - Plastic particle drying apparatus - Google Patents
Plastic particle drying apparatus Download PDFInfo
- Publication number
- CN104890142A CN104890142A CN201410079346.5A CN201410079346A CN104890142A CN 104890142 A CN104890142 A CN 104890142A CN 201410079346 A CN201410079346 A CN 201410079346A CN 104890142 A CN104890142 A CN 104890142A
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- China
- Prior art keywords
- filter
- pipeline
- plastic grain
- drying equipment
- grain drying
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Abstract
The invention discloses a plastic particle drying apparatus. The apparatus comprises a drying barrel, a first filter device is arranged below the drying barrel, a second filter device is arranged above the drying barrel, and a control platform is arranged between the first filter device and the second filter device; a first pipeline is connected between the first filter device and the control platform, and a second pipeline is arranged between the second filter device and the control platform; a blower is arranged between the control platform and the second pipeline; and a heater is arranged between the control platform and the first pipeline. The plastic particle drying apparatus allows the second filter device to be directly connected with the blower through the second pipeline, so an air outlet and an air inlet are connected, and the heat loss is reduced, thereby the electric energy consumption is reduced, and pollution of dusts to environment is improved.
Description
Technical field
The present invention relates to a kind of drying equipment, be specifically related to a kind of plastic grain drying equipment making the moisture in plastic grain obtain advanced processing.
Background technology
Plastic grain drier is a kind of in order to make the plastic grain entered in subsequent technique obtain drying, makes the moisture in plastic grain obtain the equipment of advanced processing.
Existing plastic grain drying equipment, in pipeline, blast cold wind by motor air inlet, heated by heater again, the cold wind blasted is made to reach raw-material baking temperature, this strand of hot blast carries out drying to plastic grain to be processed, in uphill process, the dust in plastic grain just by the metre filter above drying equipment, is then collected in dust arrester.Such drying equipment, all needs to make the temperature of cold wind be maintained to predetermined temperature by heater always, and such thermal energy consumption is comparatively large, and meanwhile, in control of dust process, have part dust also can directly enter in workshop, the pollution of dust to environment be larger.
Therefore, a kind of energy-conserving and environment-protective, energy consumption consumes less, and the improved plastic grain drying equipment of working environment urgently occurs.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of energy-conserving and environment-protective, energy consumption consumes less, the improved plastic grain drying equipment of working environment.
For achieving the above object, technical scheme of the present invention is as follows: a kind of plastic grain drying equipment, comprise dry bucket, the first filter is provided with below described dry bucket, above described dry bucket, be provided with the second filter, between described first filter and described second filter, be provided with parametric controller;
Be connected with the first pipeline between described first filter and described parametric controller, between described second filter and described parametric controller, be connected with the second pipeline;
Air blast is equiped with between described parametric controller and described second pipeline;
Heater is provided with between described parametric controller and described first pipeline.
Preferably, described first filter comprises screen pack and magnet frame, and described magnet frame is arranged at described dry bucket lower end, outside described magnet frame, be arranged with described screen pack.
Preferably, described second filter comprises filter, and described dry bucket upper end offers air outlet, and described air outlet connects described filter inlet.
Preferably, described current divider is the bowl-shape of back-off, and described current divider is provided with several apertures.
Preferably, described current divider is equipped with two pitmans be connected to by described current divider on described dry bucket inwall, described two pitmans are mutually arranged in a crossed manner.
Preferably, described first pipeline one end is connected on described heater, and the other end is connected to below described screen pack side.
Preferably, described second pipeline one end is connected to described filter outlet place, and the other end is connected on described air blast.
Preferably, described screen pack is the truncated cone of hollow.
Pass through technique scheme, the beneficial effect of technical solution of the present invention is: a kind of plastic grain drying equipment, comprise dry bucket, the first filter is provided with below described dry bucket, above described dry bucket, be provided with the second filter, between described first filter and described second filter, be provided with parametric controller; Be connected with the first pipeline between described first filter and described parametric controller, between described second filter and described parametric controller, be connected with the second pipeline; Air blast is equiped with between described parametric controller and described second pipeline; Heater is provided with between described parametric controller and described first pipeline; Adopt plastic grain drying equipment provided by the present invention, directly the second filter is connected with air blast by the second pipeline, air outlet can be made to be connected with air inlet, reduce hot loss of energy, thus reduce the consumption of electric energy, the pollution of dust to environment can be improved simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of a kind of plastic grain drying equipment of the present invention.
Corresponding component title in figure represented by numeral:
1. dry bucket 2. magnet frame 3. screen pack 4. current divider 5. air blast 6. parametric controller 7. heater 8. first pipeline 9. second pipeline 10. filter 11. pitman.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of energy-conserving and environment-protective, energy consumption consumes less, the improved plastic grain drying equipment of working environment.
Embodiment,
As shown in Figure 1, a kind of plastic grain drying equipment, comprises dry bucket 1, below described dry bucket 1, is provided with the first filter, above described dry bucket 1, be provided with the second filter, between described first filter and described second filter, be provided with parametric controller 6; Be connected with the first pipeline 8 between described first filter and described parametric controller 6, between described second filter and described parametric controller 6, be connected with the second pipeline 9; Air blast 5 is equiped with between described parametric controller 6 and described second pipeline 9; Heater 7 is provided with between described parametric controller 6 and described first pipeline 8.
Described first filter comprises screen pack 3 and magnet frame 2, and described magnet frame 2 is arranged at described dry bucket 1 lower end, outside described magnet frame 2, be arranged with described screen pack 3, the truncated cone of described screen pack 3 in hollow; Described second filter comprises filter 10, and described dry bucket 1 upper end offers air outlet (not shown), and described air outlet connects described filter inlet.
Described current divider 4 is the bowl-shape of back-off, and described current divider is provided with several apertures; Described current divider 4 is equipped with two pitmans 11 be connected to by described current divider 4 on described dry bucket inwall, described two pitmans 11 are mutually arranged in a crossed manner, and angle is 90 °.
Described first pipeline 8 one end is connected on described heater 7, and the other end is connected to below described screen pack 3 side.Described second pipeline 9 one end is connected to described filter 7 exit, and the other end is connected on described air blast 5, i.e. air inlet.
The effect of screen pack is exactly by the dust separation in raw material, because the temperature of being heated of varying in size of particle and dust is different in the process of follow-up plasticizing, dust can produce bad gas, thus to be separated more clearly.
The Main Function of magnet frame is that the metal be mixed in raw material is adsorbed in magnet frame when moving downward by raw material, prevents metal to be mixed in injection machine, blocking inlet.Be inoperative when dried feed hot blast rises, move downward the effect of Shi Caiqi absorption at raw material.
The Main Function of current divider is both sides raw material being diverted to dry bucket, raw material is slowed down, the time of raw material in bucket longer point when declining, more sufficient.Hot blast is risen by the apertures of a lot of on current divider when rising, and makes hot blast coalescent in the lower end of current divider simultaneously, make dry raw material in the process of drying evenly.
Its operation principle is: what the direction of arrow in figure represented is hot air circulation direction, parametric controller is set to raw-material baking temperature, and open the switch of the motor air inlet of air blast, motor is operated, when the cold wind of air inlet is by heater, the temperature of cold wind is improved, reach predetermined temperature, namely the outlet of heater is exactly hot blast, and be the baking temperature required for raw material, when hot blast drives plastic grain to move upward in dry bucket, plastic grain is in the below of current divider, due to the effect of current divider, be diverted to the both sides of dry bucket 1, raw material is slowed down when declining, the time of raw material in bucket longer point, more sufficient, drying is more abundant, dust is just along with the air-flow risen is through the filtration of filter 10, and then by the second pipeline 9, hot blast directly enters air blast 5, and dust, successively through air blast 5, heater 7 and the first pipeline 8, arrives screen pack 3 and collects.After drying completes, parametric controller controls to stop air intake, thus plastic grain is through magnet frame 2, moves downward, now, when magnet frame 2, can remove the metal impurities in plastic grain.
By such scheme, be connected by air inlet with air outlet, the hot blast very first time in exit is utilized effectively, the number of times that such parametric controller starts just will reduce, and the time of heater work also reduces; , the dust of dry run is directly collected in screen pack meanwhile, treat next disposable cleaning, can not to environment.
Greatly reduce the consumption of electric energy after improvement, no improvement power consumption 24 hours the previous days is not electric at 150 degree, and after improving, power consumption is 90 degree, and one day reduces power consumption 60 degree, now average with calculating in 30 days, within one month, can save 1800 degree of electricity; Meanwhile, the environment in workshop is greatly improved, will dust is allowed again to enter in workshop.
Pass through technique scheme, the beneficial effect of technical solution of the present invention is: a kind of plastic grain drying equipment, comprise dry bucket 1, the first filter is provided with below described dry bucket 1, above described dry bucket 1, be provided with the second filter, between described first filter and described second filter, be provided with parametric controller 6; Be connected with the first pipeline 8 between described first filter and described parametric controller 6, between described second filter and described parametric controller 6, be connected with the second pipeline 9; Air blast 5 is equiped with between described parametric controller 6 and described second pipeline 9; Heater 7 is provided with between described parametric controller 6 and described first pipeline 8; Adopt plastic grain drying equipment provided by the present invention, directly the second filter is connected with air blast 5 by the second pipeline 9, air outlet can be made to be connected with air inlet, reduce hot loss of energy, thus reduce the consumption of electric energy, the pollution of dust to environment can be improved simultaneously.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a plastic grain drying equipment, it is characterized in that, comprise dry bucket, below described dry bucket, be provided with the first filter, above described dry bucket, be provided with the second filter, between described first filter and described second filter, be provided with parametric controller;
Be connected with the first pipeline between described first filter and described parametric controller, between described second filter and described parametric controller, be connected with the second pipeline;
Air blast is equiped with between described parametric controller and described second pipeline;
Heater is provided with between described parametric controller and described first pipeline.
2. plastic grain drying equipment according to claim 1, is characterized in that, described first filter comprises screen pack and magnet frame, and described magnet frame is arranged at described dry bucket lower end, outside described magnet frame, be arranged with described screen pack.
3. plastic grain drying equipment according to claim 2, is characterized in that, described second filter comprises filter, and described dry bucket upper end offers air outlet, and described air outlet connects described filter inlet.
4. plastic grain drying equipment according to claim 3, is characterized in that, described current divider is the bowl-shape of back-off, and described current divider is provided with several apertures.
5. plastic grain drying equipment according to claim 4, is characterized in that, described current divider is equipped with two pitmans be connected to by described current divider on described dry bucket inwall, described two pitmans are mutually arranged in a crossed manner.
6. plastic grain drying equipment according to claim 5, is characterized in that, described first pipeline one end is connected on described heater, and the other end is connected to below described screen pack side.
7. plastic grain drying equipment according to claim 6, is characterized in that, described second pipeline one end is connected to described filter outlet place, and the other end is connected on described air blast.
8. plastic grain drying equipment according to claim 7, is characterized in that, described screen pack is the truncated cone of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079346.5A CN104890142A (en) | 2014-03-06 | 2014-03-06 | Plastic particle drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410079346.5A CN104890142A (en) | 2014-03-06 | 2014-03-06 | Plastic particle drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890142A true CN104890142A (en) | 2015-09-09 |
Family
ID=54023303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410079346.5A Pending CN104890142A (en) | 2014-03-06 | 2014-03-06 | Plastic particle drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890142A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273066A (en) * | 2016-09-14 | 2017-01-04 | 广东宾豪科技股份有限公司 | Dedusting cleaning equipment and using method thereof |
| CN110769993A (en) * | 2017-06-26 | 2020-02-07 | 巴塞尔聚烯烃股份有限公司 | Pellet drying and degassing method |
-
2014
- 2014-03-06 CN CN201410079346.5A patent/CN104890142A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273066A (en) * | 2016-09-14 | 2017-01-04 | 广东宾豪科技股份有限公司 | Dedusting cleaning equipment and using method thereof |
| CN110769993A (en) * | 2017-06-26 | 2020-02-07 | 巴塞尔聚烯烃股份有限公司 | Pellet drying and degassing method |
| CN110769993B (en) * | 2017-06-26 | 2020-12-29 | 巴塞尔聚烯烃股份有限公司 | Pellet drying and degassing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20150909 |