CN208529478U - A kind of water-cooled pelleter - Google Patents
A kind of water-cooled pelleter Download PDFInfo
- Publication number
- CN208529478U CN208529478U CN201821169037.7U CN201821169037U CN208529478U CN 208529478 U CN208529478 U CN 208529478U CN 201821169037 U CN201821169037 U CN 201821169037U CN 208529478 U CN208529478 U CN 208529478U
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- Prior art keywords
- draining
- water
- pelletizing
- vibration
- chamber
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- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000005453 pelletization Methods 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 24
- 229920003023 plastic Polymers 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000007873 sieving Methods 0.000 claims abstract description 18
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 239000008188 pellet Substances 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 7
- 230000018044 dehydration Effects 0.000 abstract description 6
- 238000006297 dehydration reaction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a kind of water-cooled pelleters; including pelletizing unit, draining drying unit and vibrating sieving machine group; it includes water logging device, centrifugal dehydrator and cyclic water tank that draining, which dries unit; water logging device includes inclined draining chamber; there is feed inlet at draining bottom of chamber end; there is discharge port on top, and endfeed mouth in draining bottom of chamber is connected to by processing procedure return pipe with pelletizing room top；Draining is intracavitary to be equipped with rubber auger, and draining bottom of chamber portion is equipped with draining layer, and guide layer is equipped on the outside of draining layer, and water outlet is arranged at guide layer bottom, and water outlet is connected by recovery tube with cyclic water tank, and cyclic water tank is connected to by processing procedure outlet pipe with pelletizing room lower part；Draining chamber top discharge port is connected with centrifugal dehydration machine inlet；Vibrating sieving machine group includes vibration screen box body, and the feed inlet of vibration screen box body is connected via conveying pipeline with the discharge port of centrifugal dehydrator.The apparatus structure is reasonable, integrates pelletizing, draining, drying and vibration sieve, the high production efficiency of plastics, and pipeline structure is simple, realizes cooling water circulation.
Description
Technical field:
The utility model relates to a kind of water-cooled pelleters.
Background technique:
Existing underwater cutpellet is granulated unit and underwater pelletizer, automatic dehydration (drying) device is generally used to set independently of each other
It sets, underwater cutpellet unit forms a production and processing line, is connected with each other each independent function device using connecting pipe
Come, be easy to cause the connecting pipe in workshop complicated in this way, is unfavorable for ensuring that production safety, maintenance cost are high.At the same time, water
Lower pelletizing pelletizer group is needed using a large amount of cooling water, big to the consumption of water resource, is unfavorable for water-saving and environmental protection, general using certainly
Dynamic dehydration (drying) device is by after the plastic grain dehydration completed the process, by cooling water direct emission；Or by cooling water
Water treatment facilities are transported to, be easy to cause piping connection complicated in this way, ancillary equipment is more.
Utility model content:
The utility model makes improvement for the above-mentioned problems of the prior art, i.e., skill to be solved in the utility model
Art problem is to provide a kind of water-cooled pelleter, not only structurally reasonable, but also efficiently convenient.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of water-cooled pelleter, including pelletizing
Unit, draining drying unit and vibrating sieving machine group, the draining drying unit includes water logging device, centrifugal dehydrator and circulation
Water tank, the water logging device include the draining chamber being obliquely installed, and the bottom end of the draining chamber is equipped with feed inlet, and top is equipped with discharging
Mouthful, the feed inlet at draining bottom of chamber end is connected to by processing procedure return pipe with the pelletizing room top of pelletizing unit；The draining is intracavitary to be set
It is equipped with the shaft being driven by motor, rubber auger is provided in the shaft, draining bottom of chamber portion is provided with draining layer, draining layer
Outside is equipped with guide layer, and the guide layer bottom is equipped with water outlet, and the water outlet is connected by recovery tube with cyclic water tank,
The cyclic water tank is connected to by processing procedure outlet pipe with the pelletizing room lower part of pelletizing unit；The discharge port on draining chamber top with
The feed inlet of centrifugal dehydrator lower end side is connected；The vibrating sieving machine group is including vibration screen box body and is mounted on the vibration sieve bottom of box
Vibration device, it is described vibration sieve top of the box feed inlet be connected via conveying pipeline with the discharge port of centrifugal dehydrator upper end side
It connects, vibration sieve box house is equipped with several sieves that aperture is sequentially reduced from top to bottom.
Further, the pelletizing unit includes plastic extruder, Melt Pump, die head, pelletizing room and pellet device, institute
It states plastic extruder to be connected with the feed end of Melt Pump, the discharge end of Melt Pump is connected with the feed end of die head, the discharging of die head
End is connected with pelletizing room；The cutter of the pellet device is located at pelletizing chamber interior.
Further, the serpentine-like shape of processing procedure return pipe.
Further, drain hole is uniformly distributed on the draining layer.
Further, block barrier is provided at the feed inlet at draining bottom of chamber end；The water outlet of draining layer bottom
Filter residue fine-structure mesh is provided at mouthful.
Further, the centrifugal dehydrator upper end is equipped with driving motor, in the driving motor and centrifugal dehydrator
Screw shaft connection.
Further, be provided with exhaust fan on the upside of the centrifugal dehydrator, the exhaust fan and centrifugal dehydrator it is upper
The connection of portion inner cavity.
Further, the vibrating sieving machine group further includes the vibrating sieving machine frame below vibration screen box body, vibrating sieving machine frame top
Vibrating spring is respectively arranged between portion and the support plate for screen box body front and rear sides of shaking；The vibration device is vibration excitor.
Further, the sieve is two；The vibration sieve box house is divided into three chambers, vibration sieve via two sieves
The one side wall of cabinet offers from top to bottom is connected separately with discharging with three one-to-one discharge holes of chamber, each discharge hole
Pipe.
Compared with prior art, the utility model has the effect that (1) the structure design of the utility model is reasonable, collection modeling
Pelletizing, draining, drying and the vibration sieve of material are in one, high production efficiency；(2) pass through the processing procedure outlet pipe and system on pelletizing room top
The connection of journey return pipe realizes that cooling water circulation is used, and pipeline structure is simple, interferes small；(3) using the processing procedure return water of snakelike shape
Pipe, pipeline long flow path increase cooling time, and the plastics after guaranteeing pelletizing are fully cooled.
Detailed description of the invention:
Fig. 1 is the organigram of the utility model embodiment；
Fig. 2 is the vertical view organigram of processing procedure return pipe；
Fig. 3 is the main view profile construction schematic diagram of vibration screen box body.
In figure:
1- pelletizing unit；2- draining dries unit；3- vibrating sieving machine group；4- centrifugal dehydrator；5- cyclic water tank；6- draining
Chamber；601- feed inlet；602- discharge port；7- processing procedure return pipe；8- shaft；9- rubber auger；10- draining layer；11- guide layer；
12- recovery tube；13- vibration screen box body；14- sieve；15- plastic extruder；16- Melt Pump；17- die head；18- pelletizing room；19- is cut
Grain device；20- driving motor；21- vibrating sieving machine frame；22- vibrating spring；23- vibration excitor；24- discharge nozzle；25- processing procedure outlet pipe；
26- conveying pipeline.
Specific embodiment:
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 3, a kind of water-cooled pelleter of the utility model, including pelletizing unit 1, draining drying unit 2 with
And vibrating sieving machine group 3, the draining drying unit 2 include water logging device, centrifugal dehydrator 4 and cyclic water tank 5, the draining dress
The draining chamber 6 including being obliquely installed is set, the bottom end of the draining chamber 6 is equipped with feed inlet 601, and top is equipped with discharge port 602, draining
The feed inlet of 6 bottom end of chamber is connected to by processing procedure return pipe 7 with 18 top of pelletizing room of pelletizing unit 1；Setting in the draining chamber 6
There is the shaft 8 being driven by motor, rubber auger 9 is provided in the shaft 8,6 bottom of draining chamber is provided with draining layer 10, draining
The outside of layer 10 is equipped with guide layer 11, and 11 layers of bottom of the water conservancy diversion are equipped with water outlet, and the water outlet passes through recovery tube 12 and follows
Ring water tank 5 is connected, and the cyclic water tank 5 is connected to by processing procedure outlet pipe 25 with 18 lower part of pelletizing room of pelletizing unit 1；It is described
The discharge port on 6 top of draining chamber is connected with the feed inlet of 4 lower end side of centrifugal dehydrator；The vibrating sieving machine group 3 includes vibration sieve
Cabinet 13 and the vibration device for being mounted on vibration 13 bottom of screen box body, the feed inlet at 13 top of vibration screen box body is via conveying pipeline 26
It is connected with the discharge port of 4 upper end side of centrifugal dehydrator, is equipped with what aperture was sequentially reduced from top to bottom inside the screen box body 13 that shakes
Several sieves 14.
In the present embodiment, the pelletizing unit 1 include plastic extruder 15, Melt Pump 16, die head 17, pelletizing room 18 and
Pellet device 19, the plastic extruder 15 are connected with the feed end of Melt Pump 16, discharge end and the die head 17 of Melt Pump 16
Feed end is connected, and the discharge end of die head 17 is connected with pelletizing room 18；The cutter of the pellet device 19 is located inside pelletizing room 18.
In the present embodiment, the serpentine-like shape of the processing procedure return pipe 7, pipeline long flow path increases cooling time, guarantees pelletizing
Plastic grain afterwards is fully cooled.
In the present embodiment, drain hole is uniformly distributed on the draining layer 10, the aperture of drain hole is less than the straight of plastic grain
Diameter avoids plastic grain from falling, while can effectively drain moisture, improves subsequent drying effect.
In the present embodiment, it is provided with block barrier at the feed inlet of 6 bottom end of draining chamber, in order to filter out plastics
Grain and the blocky plastics in cooling aqueous mixtures；The water outlet of 6 bottom of draining layer is provided with filter residue fine-structure mesh, to filter
Fall plastic residues.
In the present embodiment, 4 upper end of centrifugal dehydrator is equipped with driving motor 20, the driving motor and centrifugal dehydration
Screw shaft connection in machine.
In the present embodiment, the upside of the centrifugal dehydrator 4 is provided with exhaust fan, the exhaust fan and centrifugal dehydrator
Upper lumen connection.
In the present embodiment, the vibrating sieving machine group 3 further includes the vibrating sieving machine frame 21 positioned at 13 lower section of vibration screen box body, the vibration sieve
Vibrating spring 22 is respectively arranged between 21 top of rack and the support plate of vibration 13 front and rear sides of screen box body；The vibration device
For vibration excitor 23.
In the present embodiment, institute's sieve 14 is two；Three are divided into via two sieves 14 inside the vibration screen box body 13
The one side wall of a chamber, vibration screen box body 14 offers and three one-to-one discharge holes of chamber, each discharge hole from top to bottom
It is connected separately with discharge nozzle 24, discharge nozzle exports the plastic grain after vibration sieve to collecting box.
In the present embodiment, the side of the cyclic water tank 5 is provided with processing procedure water pump and heat exchanger, the processing procedure water pump with
It is connected to after heat exchanger connection with processing procedure outlet pipe 25.
Specific implementation process: plastic extruder 15 squeezes out the plastics of strip, and the plastics of strip successively pass through 16 He of Melt Pump
Enter in pelletizing room 18 after die head 17, the plastics of strip are peeled into particle in pelletizing room 18 by the cutter of pellet device 19；Quilt
The mixture of plastic grain and cooling water that pellet device 19 is processed is entered in draining chamber 6 by processing procedure return pipe 7, the mixing
Object conducts upwards with rubber auger 9, and in conductive process, moisture is leached from draining layer 10, along 11 bottom water outlet of guide layer
It flows into cyclic water tank 5, cyclic water tank 5 is connect by processing procedure outlet pipe 25 with the pelletizing room 18 of pelletizing unit 1, realizes cooling water
Recycling.And the plastic grain for reaching 6 top of draining chamber enters in centrifugal dehydrator 4, and vibration sieve is entered after centrifugal dehydration 4
Cabinet 13 carries out vibration sieve, filters out the plastic grain of different-grain diameter.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (9)
1. a kind of water-cooled pelleter, it is characterised in that: described including pelletizing unit, draining drying unit and vibrating sieving machine group
It includes water logging device, centrifugal dehydrator and cyclic water tank that draining, which dries unit, and the water logging device includes the drip being obliquely installed
Water cavity, the bottom end of the draining chamber are equipped with feed inlet, and top is equipped with discharge port, and the feed inlet at draining bottom of chamber end passes through processing procedure return water
Pipe is connected to the pelletizing room top of pelletizing unit；The draining is intracavitary to be provided with the shaft being driven by motor, and sets in the shaft
It is equipped with rubber auger, draining bottom of chamber portion is provided with draining layer, and the outside of draining layer is equipped with guide layer, and the guide layer bottom is equipped with
Water outlet, the water outlet are connected by recovery tube with cyclic water tank, and the cyclic water tank passes through processing procedure outlet pipe and pelletizing
The pelletizing room lower part of unit is connected to；The discharge port on draining chamber top is connected with the feed inlet of centrifugal dehydrator lower end side
It connects；The vibrating sieving machine group includes vibration screen box body and the vibration device for being mounted on the vibration sieve bottom of box, and top of the box is sieved in the vibration
Feed inlet is connected via conveying pipeline with the discharge port of centrifugal dehydrator upper end side, and vibration sieve box house is equipped with aperture from upper past
Under several sieves for being sequentially reduced.
2. a kind of water-cooled pelleter according to claim 1, it is characterised in that: the pelletizing unit includes plastic extrusion
Machine, Melt Pump, die head, pelletizing room and pellet device, the plastic extruder are connected with the feed end of Melt Pump, Melt Pump
Discharge end is connected with the feed end of die head, and the discharge end of die head is connected with pelletizing room；The cutter of the pellet device is located at pelletizing
Chamber interior.
3. a kind of water-cooled pelleter according to claim 1, it is characterised in that: the serpentine-like shape of processing procedure return pipe.
4. a kind of water-cooled pelleter according to claim 1, it is characterised in that: be uniformly distributed draining on the draining layer
Hole.
5. a kind of water-cooled pelleter according to claim 1, it is characterised in that: at the feed inlet at draining bottom of chamber end
It is provided with block barrier；The water outlet of draining layer bottom is provided with filter residue fine-structure mesh.
6. a kind of water-cooled pelleter according to claim 1, it is characterised in that: the centrifugal dehydrator upper end is equipped with
Driving motor, the driving motor are connect with the screw shaft in centrifugal dehydrator.
7. a kind of water-cooled pelleter according to claim 1, it is characterised in that: the upside of the centrifugal dehydrator is arranged
There is exhaust fan, the exhaust fan is connected to the upper lumen of centrifugal dehydrator.
8. a kind of water-cooled pelleter according to claim 1, it is characterised in that: the vibrating sieving machine group further includes being located at vibration
Vibrating sieving machine frame below screen box body is respectively set between the vibrating sieving machine top of the trellis and the support plate for screen box body front and rear sides of shaking
There is vibrating spring；The vibration device is vibration excitor.
9. a kind of water-cooled pelleter according to claim 1, it is characterised in that: the sieve is two；The vibration sieve
Box house is divided into three chambers via two sieves, and the one side wall of vibration screen box body is offered from top to bottom with three chambers one by one
Corresponding discharge hole, each discharge hole are connected separately with discharge nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169037.7U CN208529478U (en) | 2018-07-24 | 2018-07-24 | A kind of water-cooled pelleter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169037.7U CN208529478U (en) | 2018-07-24 | 2018-07-24 | A kind of water-cooled pelleter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208529478U true CN208529478U (en) | 2019-02-22 |
Family
ID=65385977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821169037.7U Expired - Fee Related CN208529478U (en) | 2018-07-24 | 2018-07-24 | A kind of water-cooled pelleter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208529478U (en) |
-
2018
- 2018-07-24 CN CN201821169037.7U patent/CN208529478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190222 |