CN209599624U - Plastic grain Preparation equipment - Google Patents
Plastic grain Preparation equipment Download PDFInfo
- Publication number
- CN209599624U CN209599624U CN201822206816.6U CN201822206816U CN209599624U CN 209599624 U CN209599624 U CN 209599624U CN 201822206816 U CN201822206816 U CN 201822206816U CN 209599624 U CN209599624 U CN 209599624U
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- CN
- China
- Prior art keywords
- barrel
- vibration
- screen shell
- vibration screen
- plastic grain
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- 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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- 239000004033 plastic Substances 0.000 title claims abstract description 39
- 229920003023 plastic Polymers 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 4
- 241000826860 Trapezium Species 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 238000005496 tempering Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 17
- 238000001816 cooling Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to production equipment fields, disclose a kind of plastic grain Preparation equipment, including shredding mechanism, screening plant and drying unit;The shredding mechanism includes shredding machine;The screening plant includes vibration screen shell, vibration screen cover, middle layer, vibrating motor, vibration rack;The drying unit includes barrel, stirring motor and air-heater;The plastics that the shredding machine completes the process, which enter directly into, carries out size selection in screening plant;The qualified plastic grain of screening, which enters in drying unit, is dried;The plastic grain preparation facilities eliminates the operation of manual handling material, reduces participation artificial in process, improves production efficiency, can also screen to various sizes of particle, finally dries plastic grain by efficient drying unit.
Description
Technical field
The utility model relates to a kind of production equipment, in particular to a kind of plastic grain Preparation equipment.
Background technique
The available different modified plastics of different additives is added according to actual needs in plastic raw materials.Modified modeling
Material compares the heart energy, such as anti-flammability, higher intensity, impact resistance etc. for having certain aspect new for common plastics.It is existing
Processing technology be mostly the mixture of plastic raw materials and additive is cut by thawing, extrusion and after cooling down to graininess, then via
Become modified plastics raw material after size selection.Existing screening plant is mostly vibrating screen, can only be screened to certain size;Cause
The reason of mostly using water cooling for cooling procedure, so that modified plastics still can remain moisture content in chopping rear surface, for subsequent meter
Packaging has very big influence again.
Utility model content
The technical issues of the utility model solves is to provide a kind of plastic grain Preparation equipment, can be to of sizes
Grain is screened, after the completion of screening, the automatic moisture content for drying plastic grain surface.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of plastic grain preparation facilities, including
Shredding mechanism, screening plant and drying unit;
The shredding mechanism includes shredding machine;Chopping feeding inlet and chopping discharge port are provided on the shredding machine;
The screening plant includes vibration screen shell, vibration screen cover, middle layer, vibrating motor, vibration rack;The vibration branch
There are four frame is total, a shock-absorbing spring is each provided on each vibration rack;Described four angles in vibration screen shell bottom are respectively with four
A shock-absorbing spring connection;The direction of longer sides is provided with installation step inside the vibration screen shell;The vibration screen shell bottom
It is additionally provided with vibrating motor;The vibration screen shell bottom is provided with vibration discharge port far from the side of shredding mechanism;The vibration
Discharge port is connected to transferring box by feeding pipe;The vibration screen shell is provided with hair dryer close to the side of shredding mechanism;Institute
It states middle layer and the side of shredding mechanism is provided with rejecting outlet;Rejecting outlet lower section is provided with collecting receptacle;
The drying unit includes barrel, stirring motor and air-heater;The barrel top is cylindrical structure, and lower part is
Conical structure;The barrel is fixed by the bracket on the ground;Agitating shaft is provided in the barrel;It is set on the agitating shaft
It is equipped with two groups of stirring blades;The stirring motor is mounted at the top of barrel, the shaft and stirring axis connection of stirring motor;The material
Cylinder top is additionally provided with suction air pump;The suction pipeline for being connected to transferring box is provided on the suction air pump;Prime number material
Cylinder top is arranged symmetrically, and there are two exhaust outlets;A humidity sensor is provided in each exhaust outlet;It is also set on the barrel
It is equipped with observation window;The barrel bottom is provided with product outlet;There are two the air-heater is total, it is symmetrically disposed on barrel two sides;
The Blowing drum of each air-heater is connected on the inclined-plane of barrel lower cone structure.
Shredding machine discharge port is connect with screening plant, and the plastic grain after chopping is directly entered screening plant and is screened,
Reduce the cost of carrying.The slave middle layer that plastic grain size meets demand falls to vibration screen shell bottom, finally through over vibration
Dynamic discharge port enters in transferring box;Drying unit directly in transferring box dried by suction, reduces manual handling.
Further, the vibration screen shell bottom is higher than close to one end of plastic chipping machine far from plastic chipping machine one end
And vibration screen shell bottom is at an angle to the horizontal surface, which is 5 ° -20 °.Certain inclination angle is arranged at the vibration screen shell bottom, makes
It obtains and is moved forward by the plastic grain of sieve, promote screening efficiency.
Further, being set to vibration respectively along vibration screen shell longer sides direction there are two the installation step is total
Two sides inside screen shell.
Further, the middle layer is installed by screw on installation step inside the shell;The middle layer is straight
Angle trapezium structure, wherein close to shredding mechanism side waist and upper bottom formed angle be right angle, ladder structure of right angle it is upper
Mounting hole there are four being respectively set on bottom;The strainer of rectangle is provided on direct trapezium structure between bottom;In described
The part edge that interbed stretches out vibration screen shell is provided with flange.The middle layer can be dismantled, can be according to actual use need
It seeks the strainer of replacement different size or directly replaces the middle layer with different size strainers, to realize to different sized particles
Screening.
Further, the frame bottom is provided with steadying plate.Frame bottom is provided with increase and contact area of ground
Steadying plate, improve the safety of the stability and whole device of barrel.
Further, being provided with Stainless steel mesh on the exhaust outlet, the air in discharge barrel both can be very good,
The air pressure in bucket is maintained, and can prevent plastic grain from overflowing.
Further, the observation window is tempered glass, the object in barrel can be detected through observation window by operating this
Material heap accumulated amount and drying situation, improve the controllability of drying course.
Detailed description of the invention
Fig. 1 is plastic grain preparation facilities;
Fig. 2 is interlayer structure schematic diagram;
Fig. 3 is vibrating screen shell structure schematic diagram.
In the figure, it is marked as 100, shredding mechanism;110, feeding inlet is shredded;120, shredding machine;130, discharge port is shredded;200,
Screening plant;201, screen cover is vibrated;202, screen shell is vibrated;203, installation step;210, middle layer;211, strainer;212, it installs
Hole;213, outlet is rejected;214, collecting receptacle;220, discharge port is vibrated;221, feeding pipe;222, transferring box;240, vibration electricity
Machine;250, vibration rack;251, shock-absorbing spring;260, hair dryer;300, drying unit;310, barrel;311, bracket;312, steady
Fixed board;320, agitating shaft;321, stirring blade;330, stirring motor;340, suction air pump;341, suction pipeline;350, air draft
Mouthful;351, humidity sensor;360, observation window;370, product outlet;380, air-heater;381, Blowing drum.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
A kind of plastic grain preparation facilities as shown in Figure 1, Figure 2 and Figure 3, including shredding mechanism 100, screening plant 200
With drying unit 300;
The shredding mechanism 100 includes shredding machine 120;Chopping feeding inlet 110 and chopping are provided on the shredding machine 120
Discharge port 130;
The screening plant 200 includes vibration screen shell 202, vibration screen cover 201, middle layer 210, vibrating motor 240, vibration
Bracket 250;There are four the vibration rack 250 is total, a shock-absorbing spring 251 is each provided on each vibration rack 250;It is described
Vibration screen shell 202 bottom four angle is connect with four shock-absorbing springs 251 respectively;Along longer sides inside the vibration screen shell 202
Direction is provided with installation step 203;202 bottom of vibration screen shell is additionally provided with vibrating motor 240;The vibration screen shell 202
Bottom is provided with vibration discharge port 220 far from the side of shredding mechanism 100;The vibration discharge port 220 passes through feeding pipe 221
It is connected to transferring box 222;The vibration screen shell 202 is provided with hair dryer 260 close to the side of shredding mechanism 100;The centre
210 side far from shredding mechanism 100 of layer are provided with rejecting outlet 213;213 lower section of rejecting outlet is provided with collecting receptacle
214;
The drying unit 300 includes barrel 310, stirring motor 330 and air-heater 380;310 top of barrel is circle
Column structure, lower part are conical structure;The barrel 310 is fixed on the ground by bracket 311;It is set in the barrel 310
It is equipped with agitating shaft 320;Two groups of stirring blades 321 are provided on the agitating shaft 320;The stirring motor 330 is mounted on barrel
310 tops, the shaft of stirring motor 330 are connect with agitating shaft 320;Suction air pump 340 is additionally provided at the top of the barrel 310;
The suction pipeline 341 for being connected to transferring box 222 is provided on the suction air pump 340;310 top of prime number barrel is symmetrically set
Exhaust outlet 350 there are two setting;A humidity sensor 351 is provided in each exhaust outlet 350;It is also set on the barrel 310
It is equipped with observation window 360;310 bottom of barrel is provided with product outlet 370;There are two the air-heater 380 is total, it is symmetrical arranged
In 310 two sides of barrel;The Blowing drum 381 of each air-heater 380 is connected on the inclined-plane of 310 lower cone structure of barrel.
Shredding machine discharge port 120 is connect with screening plant 200, and the plastic grain after chopping is directly entered screening plant 200
It is screened, reduces the cost of carrying.The slave middle layer 210 that plastic grain size meets demand falls to vibration screen shell 202
Bottom finally enters in transferring box 222 by vibration discharge port 220;Drying unit 300 directly from the inner suction of transferring box 222 into
Row drying, reduces manual handling, improves production efficiency.In two heat that 310 bottom symmetrical of barrel of drying unit 300 is arranged
Blower 380, it is ensured that hot wind is contacted with more plastic grains, improves the utilization rate of hot wind, cooperates agitating shaft 320 and stirring
Blade 321 improves drying efficiency.
On the basis of the above, as shown in Figure 1, vibration 202 bottom of screen shell is higher than close to one end of plastic chipping machine 120
Far from 120 one end of plastic chipping machine and vibration 202 bottom of screen shell is at an angle to the horizontal surface, which is 5 ° -20 °.It will vibration
Dynamic 202 bottom of screen shell is designed with the structure at certain inclination angle, and allowing screening, qualified plastic grain passes through vibration faster
Dynamic discharge port 220 enters in transferring box 222, improves screening efficiency.
On the basis of the above, as shown in figure 3, the installation step 203 altogether there are two, respectively along vibration screen shell 202 compared with
Longitudinal direction is set to vibration 202 inside two sides of screen shell.
On the basis of the above, as shown in figures 1 and 3, the middle layer 210 is mounted in vibration screen shell 202 by screw
Installation step 203 on;The middle layer 210 be ladder structure of right angle, wherein close to 100 side of shredding mechanism waist and up and down
The angle that bottom edge is formed is right angle, is respectively set that there are four mounting holes 212 on the upper bottom of ladder structure of right angle;Direct trapezoidal knot
The strainer 211 of rectangle is provided on structure between bottom;The part edge that the middle layer 210 stretches out vibration screen shell 202 is all provided with
It is equipped with flange.The middle layer 210 can be dismantled, can replace according to actual needs different size strainer 211 or directly more
Tape swapping has the middle layer 210 of different size strainer 211;The longest side of the plastic grain needed in this example or diameter are not
The filter screen in 7 mesh holes can be selected in the strainer 211 in middle layer 210 more than 3mm, therefore in this example.
On the basis of the above, as shown in Figure 1,311 bottom of the bracket is provided with steadying plate 312.It is arranged in frame bottom
Increase the stability and safety that barrel 310 can be improved with the steadying plate 312 of contact area of ground.In order to further stablize
Property and safety, can also steadying plate 312 be arranged through-hole, steadying plate 312 be fixed on the ground by screw.
On the basis of the above, as shown in Figure 1, being provided with Stainless steel mesh on the exhaust outlet 350.
On the basis of the above, as shown in Figure 1, the observation window 360 is tempered glass.Operator can penetrate observation window
Material accumulation amount in 360 observation barrels 310, in order to more intuitively react the material accumulation amount in barrel 310, in this example
It is also carved with corresponding containing mark on observation window 360 and facilitates control drying course.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. a kind of plastic grain Preparation equipment, including shredding mechanism (100), screening plant (200) and drying unit (300);Its
It is characterized in that:
The shredding mechanism (100) includes shredding machine (120);Be provided on the shredding machine (120) chopping feeding inlet (110) and
It shreds discharge port (130);
The screening plant (200) includes vibration screen shell (202), vibration screen cover (201), middle layer (210), vibrating motor
(240), vibration rack (250);There are four the vibration rack (250) is total, one is each provided on each vibration rack (250)
Shock-absorbing spring (251);Vibration screen shell (202) bottom four angle is connect with four shock-absorbing springs (251) respectively;The vibration
Screen shell (202) is internal to be provided with installation step (203) along the direction of longer sides;Vibration screen shell (202) bottom is additionally provided with
Vibrating motor (240);Vibration screen shell (202) bottom is provided with vibration discharge port far from the side of shredding mechanism (100)
(220);The vibration discharge port (220) is connected to transferring box (222) by feeding pipe (221);The vibration screen shell (202)
Side close to shredding mechanism (100) is provided with hair dryer (260);The one of the middle layer (210) separate shredding mechanism (100)
Side is provided with rejecting outlet (213);Collecting receptacle (214) are provided with below the rejecting outlet (213);
The drying unit (300) includes barrel (310), stirring motor (330) and air-heater (380);On the barrel (310)
Portion is cylindrical structure, and lower part is conical structure;The barrel (310) is fixed on the ground by bracket (311);The material
Agitating shaft (320) are provided in cylinder (310);Two groups of stirring blades (321) are provided on the agitating shaft (320);The stirring
Motor (330) is mounted at the top of barrel (310), and the shaft of stirring motor (330) is connect with agitating shaft (320);The barrel
(310) top is additionally provided with suction air pump (340);One, which is provided with, on the suction air pump (340) is connected to transferring box (222)
Suction pipeline (341);There are two being symmetrical arranged at the top of prime number barrel (310) exhaust outlet (350);In each exhaust outlet (350)
It is provided with a humidity sensor (351);Observation window (360) are additionally provided on the barrel (310);The barrel (310)
Bottom is provided with product outlet (370);There are two the air-heater (380) is total, it is symmetrically disposed on barrel (310) two sides;Each
The Blowing drum (381) of air-heater (380) is connected on the inclined-plane of barrel (310) lower cone structure.
2. a kind of plastic grain Preparation equipment as described in claim 1, it is characterised in that: vibration screen shell (202) bottom
It is higher than close to the one end of shredding machine (120) far from shredding machine (120) one end and vibration screen shell (202) bottom is horizontal by certain
Angle, the angle are 5 ° -20 °.
3. a kind of plastic grain Preparation equipment as described in claim 1, it is characterised in that: the installation step (203) is shared
Two, the internal two sides of vibration screen shell (202) are set to respectively along vibration screen shell (202) longer sides direction.
4. a kind of plastic grain Preparation equipment as described in claim 1, it is characterised in that: the middle layer (210) passes through spiral shell
Nail is mounted on the installation step (203) in vibration screen shell (202);The middle layer (210) is ladder structure of right angle, wherein leaning on
The angle that the waist of nearly shredding mechanism (100) side and upper bottom are formed is right angle, is distinguished on the upper bottom of ladder structure of right angle
There are four mounting hole (212) for setting;The strainer (211) of rectangle is provided on direct trapezium structure between bottom;The centre
The part edge that layer (210) stretches out vibration screen shell (202) is provided with flange.
5. a kind of plastic grain Preparation equipment as described in claim 1, it is characterised in that: bracket (311) the bottom setting
There are steadying plate (312).
6. a kind of plastic grain Preparation equipment as described in claim 1, it is characterised in that: be arranged on the exhaust outlet (350)
There is Stainless steel mesh.
7. a kind of plastic grain Preparation equipment as described in claim 1, it is characterised in that: the observation window (360) is tempering
Glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822206816.6U CN209599624U (en) | 2018-12-26 | 2018-12-26 | Plastic grain Preparation equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822206816.6U CN209599624U (en) | 2018-12-26 | 2018-12-26 | Plastic grain Preparation equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209599624U true CN209599624U (en) | 2019-11-08 |
Family
ID=68398615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822206816.6U Expired - Fee Related CN209599624U (en) | 2018-12-26 | 2018-12-26 | Plastic grain Preparation equipment |
Country Status (1)
Country | Link |
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CN (1) | CN209599624U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111331754A (en) * | 2020-04-21 | 2020-06-26 | 李志忠 | Polyethylene plastic particle, preparation system and preparation method |
-
2018
- 2018-12-26 CN CN201822206816.6U patent/CN209599624U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111331754A (en) * | 2020-04-21 | 2020-06-26 | 李志忠 | Polyethylene plastic particle, preparation system and preparation method |
CN111331754B (en) * | 2020-04-21 | 2021-09-24 | 常州琦罡新材料有限公司 | Polyethylene plastic particle, preparation system and preparation method |
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Legal Events
Date | Code | Title | Description |
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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: 20191108 |