CN220075222U - Drying equipment is used in plastic granules processing - Google Patents
Drying equipment is used in plastic granules processing Download PDFInfo
- Publication number
- CN220075222U CN220075222U CN202321097274.8U CN202321097274U CN220075222U CN 220075222 U CN220075222 U CN 220075222U CN 202321097274 U CN202321097274 U CN 202321097274U CN 220075222 U CN220075222 U CN 220075222U
- Authority
- CN
- China
- Prior art keywords
- drying
- hot air
- dust collection
- cavity
- spiral
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 112
- 229920000426 Microplastic Polymers 0.000 title claims description 7
- 239000002245 particle Substances 0.000 claims abstract description 46
- 229920003023 plastic Polymers 0.000 claims abstract description 45
- 239000000428 dust Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000008187 granular material Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 244000126211 Hericium coralloides Species 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses drying equipment for plastic particle processing, which comprises a drying box 1, wherein a feed inlet 2 is arranged on the side wall of the drying box 1, the feed inlet 2 is connected to a drying cavity 3, a dust suction hopper 4 is reversely arranged at the top of the drying cavity 3, a hot air port 5 is arranged at the bottom of the drying cavity 3, a spiral drying plate 8 is arranged in the drying cavity 3, a filter disc 11 is arranged at the bottom of the spiral drying plate 8, hot air is blown into the drying cavity by a hot air mechanism at the bottom of the drying cavity in the drying process, plastic particles to be dried roll off on the spiral drying plate, the drying effect is achieved, dust and floating impurities are intensively treated by the dust suction hopper, the plastic particles are filtered by a stirring rod of a disc rotating shaft, and iron impurities are adsorbed by a magnet bar arranged at the end point of a comb tooth, so that the impurities existing in the drying process of the plastic particles are effectively screened.
Description
Technical Field
The utility model relates to the technical field of drying equipment, in particular to drying equipment for plastic particle processing.
Background
The plastic particles need to be dried in the processing process, the plastic particles which originally have the agglomeration phenomenon can be scattered after being dried, some impurities can exist in the scattered plastic particles, iron slag and the like are common, and part of similar paper scraps and other miscellaneous dust which are light and thin exist in addition, so that dust is easy to generate in a cavity of the drying equipment, the impurities are easy to accumulate in the drying equipment for a long time, the normal operation of the drying equipment is influenced, the equipment is seriously damaged, and the next processing treatment of the plastic particles is not facilitated.
Chinese patent CN218286310U discloses a granule drying apparatus for plastic product processing, comprising an apparatus body and a discharging channel penetrating through the middle of the top surface of the apparatus body; the left side and the right side of the inside of the equipment body are respectively provided with a rotary guide rod through bearings in a rotating way; wherein, the outer wall of the driving rotating rod in the discharging channel is fixedly provided with a discharging auger, and the top end of the driving rotating rod is fixedly connected with the bottom end of the output shaft of the driving motor; wherein, the top surface of unloading passageway is fixed to be provided with the loading floor, and the outer wall of loading floor middle part drive bull stick is fixed to be provided with sector gear.
The granule drying equipment for plastic product processing disclosed in the above Chinese patent does not block the granule together when putting the granule through the blanking channel of the equipment body, so that the granule can fall down quickly, meanwhile, the granule adhered after washing can be scattered through the block removing filter screen, and the granule is not accumulated and heated uniformly in the high temperature drying process through the reverse rotation of the working frame and the turnover rotating rod; therefore, the use effect of the particles is not damaged, but impurities existing in the drying process in actual production are not correspondingly solved, so that the impurities existing in the drying process of the plastic particles are effectively screened out by improving the drying equipment according to the defects existing in the prior art.
Disclosure of Invention
The utility model aims to overcome the above-mentioned background technical difficulties and provide a particle drying device with the functions of impurity removal and dust removal for processing plastic products.
In order to achieve the above purpose, the technical scheme adopted is as follows:
the drying equipment for plastic particle processing comprises a drying box, a feeding hole is arranged on the side wall of the drying box and connected to a drying cavity,
the top of the drying cavity is reversely provided with a dust collection hopper which is connected with a dust collection pipeline and provided with a dust collection box, the bottom of the drying cavity is provided with a hot air port which is connected with a hot air pipe, the hot air pipe is connected with a hot air mechanism,
a spiral drying plate is arranged in the drying cavity, a plurality of ventilation small holes are arranged on the spiral drying plate, a discharge hole is arranged at the bottom end of the spiral drying plate on the side wall of the drying box,
the discharge gate is connected with the filter disc, the filter disc sets up the axis of rotation, set up the poking rod that is used for stirring plastic granules in the axis of rotation, poking rod is provided with a plurality of broachs, the extreme point of broach is provided with the magnet strip, filter disc bottom and set up the granule and collect the mouth.
Further, the lower port of the dust collection hopper is positioned above the drying cavity, the upper port of the dust collection hopper is provided with a dust collection pipeline, and a suction fan is arranged in the dust collection hopper.
Further, the air heater mechanism is arranged on the outer wall of the drying box.
Further, the hot air mechanism also comprises a hot air blower, a heating pipe and a thermometer.
Further, the spiral drying plate is arranged at the center of the inside of the drying cavity through the fixing rod, and the spiral drying plate is in contact with the inner wall of the drying cavity.
Further, the poking rods are semicircular, and the number of the poking rods is 2-3.
Further, the spacing of the comb teeth is set to be 1.5-2 times of the diameter of the plastic particles.
Further, the feed inlet and the discharge outlet are provided with movable baffles.
The beneficial effects of adopting above-mentioned scheme are: in the drying process, hot air is blown into the drying cavity by the hot air mechanism at the bottom of the drying cavity, the hot air heats the inside of the drying cavity from bottom to top, plastic particles to be dried enter the spiral drying plate through the feed inlet and roll downwards freely, so that the drying effect is achieved, dust blown away in the process and floating impurities enter the dust suction hopper through the wind force of the hot air blower and the suction force of the dust suction hopper, the dust suction hopper is concentrated, after the plastic particles enter the filter disc after drying, the plastic particles are filtered by the toggle rod of the disc rotating shaft, and the existing iron impurities are adsorbed by the magnet strips arranged at the end points of the comb teeth, so that the impurities existing in the plastic particle drying process are effectively screened out.
Drawings
Fig. 1 is a schematic structural diagram of a drying apparatus for plastic particle processing.
Fig. 2 is a schematic diagram of a filter disc of a drying device for plastic particle processing.
Fig. 3 is a schematic diagram of a comb tooth structure of a drying device for plastic particle processing.
Fig. 4 is a schematic diagram of a spiral drying plate structure of a drying device for plastic particle processing.
In the figure: 1. a drying box; 2. a feed inlet; 3. a drying chamber; 4. a dust collection hopper; 41. a dust collection pipeline; 42. a dust collection box; 5. a hot air port; 6. a hot air pipe; 7. a hot air mechanism; 8. spiral drying plate; 9. a ventilation aperture; 10. a discharge port; 11. a filter disc; 111. a rotating shaft; 112. a toggle rod; 113. comb teeth; 114. a magnet bar; 12. particle collection port.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in the following in connection with the specific embodiments of the present utility model. The described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The drying equipment for plastic particle processing comprises a drying box 1, wherein a feed inlet 2 is arranged on the side wall of the drying box 1, the feed inlet 2 is connected to a drying cavity 3,
the top of the drying cavity 3 is reversely buckled with a dust collection hopper 4, the dust collection hopper 4 is connected with a dust collection pipeline 41 and is provided with a dust collection box 42, the bottom of the drying cavity 3 is provided with a hot air port 6, the hot air port 6 is connected with a hot air pipe 6, the hot air pipe 6 is connected with a hot air mechanism 7,
a spiral drying plate 8 is arranged in the drying cavity 3, a plurality of ventilation small holes 9 are arranged on the spiral drying plate 8, a discharge hole 10 is arranged at the bottom end of the spiral drying plate 8 on the side wall of the drying box 1,
the discharge gate 10 is connected with and filters disc 11, filter disc 11 sets up axis of rotation 111, set up the stirring rod 112 that is used for stirring plastic granules on the axis of rotation 111, stirring rod 112 is provided with a plurality of broachs 113, the extreme point of broach 113 is provided with magnet strip 114, filter disc 11 bottom sets up granule collection mouth 12.
According to the principle of the utility model, hot air is blown into the drying cavity 3 by the hot air mechanism 7 at the bottom of the drying cavity 3, the hot air heats the inside of the drying cavity from bottom to top, plastic particles to be dried enter the spiral drying plate 8 through the feed inlet and roll downwards freely, in the rolling process, a plurality of ventilation small holes 9 are formed in the spiral drying plate 8, the ventilation small holes 9 can penetrate through hot air to achieve the drying effect, blown dust and floating impurities are generated in the plastic particles dried in the rolling process, the impurities enter the dust collection hopper through the wind force of the hot air blower and the suction force of the dust collection hopper, are subjected to centralized treatment, after being dried by the drying cavity, the plastic particles enter the filter disc 11, are subjected to comb scattering filtration through the toggle rod 112 of the disc rotating shaft 111, iron impurities exist in the plastic particles are adsorbed and are effectively screened through the magnet strips 114 arranged at the end points of the comb teeth 113.
The lower port of the dust suction hopper 4 is positioned above the drying cavity 3, the upper port of the dust suction hopper 4 is provided with a dust suction pipeline 41, and a suction fan is arranged in the dust suction hopper 4, so that floating dust impurities can be better sucked away.
The hot air mechanism 7 is arranged on the outer wall of the drying box 1, so that the heating power loss caused by the too far arrangement of a ventilating duct is avoided.
The hot air mechanism 7 further comprises a hot air machine, a heating pipe and a thermometer, and can control hot air temperature, wind power and the like, monitor drying conditions in real time and avoid softening deformation of plastic particles caused by overhigh temperature.
The spiral drying plate 8 is arranged at the center of the inside of the drying cavity 3 through a fixing rod, the spiral drying plate 8 is in contact with the inner wall of the drying cavity 3, and gaps between the spiral drying plate 8 and the inner wall of the drying cavity 3 are avoided, so that scattered leakage of plastic particles is avoided.
The stirring rod 112 is in a semicircular arc shape, the stirring rod 112 is arranged to be 2-3, the stirring rod 112 is driven to rotate through the rotating shaft 111, the stirring rod 112 is in a semicircular arc shape, in the rotating process, the movement track of plastic particles can be collected in the center of the semicircular arc, so that the plastic particles can be stirred more fully, the plastic particles are dispersed, iron impurities existing in the plastic particles are adsorbed on the magnet strips 114 at the end parts of the comb teeth 113, the filter disc 11 is provided with a shell, the stirring rod 112 can be opened to be taken out, the iron impurities on the magnet strips 114 are conveniently cleaned in a shutdown state, and the stirring rod 112 is arranged to be 2-3, so that the adsorption capacity is improved.
The distance between the comb teeth 113 is 1.5-2 times of the diameter of the plastic particles, so that the plastic particles can well pass through the gaps, and after being dispersed, the plastic particles can fall from the periphery of the filter disc 11 to the particle collecting port 12 for concentrated collection for further processing.
The feed inlet 2 with discharge gate 10 is provided with movable baffle, and in the time of feeding and ejection of compact, movable baffle receives plastic granules rolling thrust, opens through the hinge is automatic, and is automatic closed in the time of not feeding and ejection of compact, is in the state of hugging closely at stoving chamber 3 inner wall always, sets up like this and prevents stoving intracavity hot-blast and reveal through feed inlet 2 and discharge gate 10, influences the stoving effect, avoids simultaneously that dust and the impurity of float class from scurring out through feed inlet 2 and discharge gate 10, has guaranteed the closure in stoving chamber.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. Drying equipment is used in plastic granules processing, including stoving case (1), its characterized in that: a feed inlet (2) is arranged on the side wall of the drying box (1), the feed inlet (2) is connected to the drying cavity (3),
the top of the drying cavity (3) is reversely buckled with a dust collection hopper (4), the dust collection hopper (4) is connected with a dust collection pipeline (41) and is provided with a dust collection box (42),
the bottom of the drying cavity (3) is provided with a hot air port (5), the hot air port (5) is connected with a hot air pipe (6), the hot air pipe (6) is connected with a hot air mechanism (7),
a spiral drying plate (8) is arranged in the drying cavity (3), a plurality of ventilation small holes (9) are arranged on the spiral drying plate (8), a discharge hole (10) is arranged on the side wall of the drying box (1) at the bottom end of the spiral drying plate (8),
the utility model discloses a filter, including discharge gate (10), filter disc (11) set up axis of rotation (111), set up on axis of rotation (111) and be used for stirring plastic granules's poking rod (112), poking rod (112) are provided with a plurality of broachs (113), the extreme point of broach (113) is provided with magnet strip (114), filter disc (11) bottom sets up granule collection mouth (12).
2. The drying apparatus for plastic particle processing according to claim 1, wherein: the lower port of the dust collection hopper (4) is positioned above the drying cavity (3), the upper port of the dust collection hopper (4) is provided with a dust collection pipeline (41), and a suction fan is arranged in the dust collection hopper (4).
3. The drying apparatus for plastic particle processing according to claim 1, wherein: the hot air mechanism (7) is arranged on the outer wall of the drying box (1).
4. The drying apparatus for plastic particle processing according to claim 1, wherein: the hot air mechanism (7) further comprises a hot air blower, a heating pipe and a thermometer.
5. The drying apparatus for plastic particle processing according to claim 1, wherein: the spiral drying plate (8) is arranged at the center of the inside of the drying cavity (3) through a fixing rod, and the spiral drying plate (8) is in contact with the inner wall of the drying cavity (3).
6. The drying apparatus for plastic particle processing according to claim 1, wherein: the toggle rods (112) are semicircular, and 2-3 toggle rods (112) are arranged.
7. The drying apparatus for plastic particle processing according to claim 1, wherein: the spacing of the comb teeth (113) is 1.5-2 times of the diameter of the plastic particles.
8. The drying apparatus for plastic particle processing according to claim 1, wherein: the feeding hole (2) and the discharging hole (10) are provided with movable baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097274.8U CN220075222U (en) | 2023-05-09 | 2023-05-09 | Drying equipment is used in plastic granules processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097274.8U CN220075222U (en) | 2023-05-09 | 2023-05-09 | Drying equipment is used in plastic granules processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075222U true CN220075222U (en) | 2023-11-24 |
Family
ID=88814078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097274.8U Active CN220075222U (en) | 2023-05-09 | 2023-05-09 | Drying equipment is used in plastic granules processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075222U (en) |
-
2023
- 2023-05-09 CN CN202321097274.8U patent/CN220075222U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206341844U (en) | A kind of Tea screening machine with automatic screening function | |
| CN206831955U (en) | Grain drier with dedusting impurity removal function | |
| CN111701857A (en) | A dust collector for grain | |
| CN115518880A (en) | But grain drying equipment of removal of impurity | |
| CN115155457B (en) | Vibration purification equipment for honey processing | |
| CN220075222U (en) | Drying equipment is used in plastic granules processing | |
| CN106509181A (en) | Fixing machine with high heating efficiency | |
| CN210148590U (en) | Auxiliary device for injection molding machine | |
| CN110923855A (en) | Fixed dust cage type condenser | |
| CN211041589U (en) | Box fluidized drying oven is used in traditional chinese medicine production | |
| CN113276309B (en) | Environment-friendly heat insulation plastic film processing device | |
| CN111715364B (en) | Industrial material processing dust collector | |
| CN210876409U (en) | Dust removal structure is used in production of cell-phone apron | |
| CN208599809U (en) | A kind of improved air duct structure of rice mill | |
| CN209877579U (en) | Grain drying machine | |
| CN209017799U (en) | A kind of tea processing water-removing cleaner | |
| CN108160223A (en) | A kind of broken apart device of axis stream winnowing type material | |
| CN220310574U (en) | Breaking device for feed additive production | |
| CN112439702B (en) | Circulation self-cleaning formula high-pressure pulse dust remover | |
| CN114405826B (en) | Rice bran collecting and screening device and application method thereof | |
| CN219178164U (en) | Drying device with flip structure | |
| CN220559811U (en) | Anti-blocking stone removing machine | |
| CN112197539B (en) | Drying equipment is used in fertilizer production | |
| CN214515245U (en) | Automatic skin blowing device of deironing separation | |
| CN212335366U (en) | Extruder with dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |