CN105109776A - High-molecular pellet screening and packaging equipment - Google Patents

High-molecular pellet screening and packaging equipment Download PDF

Info

Publication number
CN105109776A
CN105109776A CN201510558549.7A CN201510558549A CN105109776A CN 105109776 A CN105109776 A CN 105109776A CN 201510558549 A CN201510558549 A CN 201510558549A CN 105109776 A CN105109776 A CN 105109776A
Authority
CN
China
Prior art keywords
pellet
feedway
loading hopper
sieve
outlet
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.)
Granted
Application number
CN201510558549.7A
Other languages
Chinese (zh)
Other versions
CN105109776B (en
Inventor
杜振录
胡安欣
杜敬亮
杜敬辉
尹会凯
李富军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Shanghua Plastic Technologies Co Ltd
Original Assignee
Hebei Shanghua Plastic Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hebei Shanghua Plastic Technologies Co Ltd filed Critical Hebei Shanghua Plastic Technologies Co Ltd
Priority to CN201510558549.7A priority Critical patent/CN105109776B/en
Publication of CN105109776A publication Critical patent/CN105109776A/en
Application granted granted Critical
Publication of CN105109776B publication Critical patent/CN105109776B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses high-molecular pellet screening and packaging equipment and belongs to the technical field of plastic processing equipment. The equipment includes a rotary vibration sieve, first pellet conveying apparatuses and a second pellet conveying apparatus. The first pellet conveying apparatuses and the second pellet conveying apparatus have the same structure and include a control box, a loading hopper, an air intake pipe, a blower fan, a material suction pipe and an outlet valve each, wherein the blower fan is connected to the control box and the air intake pipe; the air intake pipe and the material suction pipe are communicated with the loading hopper; the outlet valve is arranged in an outlet of the loading hopper. A material inlet of the rotary vibration sieve is communicated with the outlets of the loading hoppers of the first pellet conveying apparatuses. A material outlet of the rotary vibration sieve is communicated with the material suction pipe of the second pellet conveying apparatus. The outlet valves of the loading hoppers are closed; the fan blowers vacuate the inside of the loading hoppers and suck the pellets to the loading hoppers via the material suction pipes; the pellets are subjected to screening and subsequently leaked out from the material outlet and again are sucked to the loading hopper by the second pellet conveying apparatus for direct packaging. The pellets are dried during the screening and suction, which simplifies the equipment and increases work efficiency.

Description

Polymer pellet screening packaging facilities
Technical field
The present invention relates to device of plastic processing technical field, particularly relate to a kind of Polymer pellet screening packaging facilities.
Background technology
At present, in plastics-production process, the material that the formation of Polymer pellet adopts water-cooled to make to extrude from extruder more cools, and then carries out granulation.On the one hand, through the pellet surface of Cooling Process with a large amount of moisture, existing drying process cannot make the degree of drying of pellet reach professional standard at short notice, and the pellet that a lot of manufacturer produces does not reach next step requirement of producing yet after super-dry.On the other hand; now next step producer processed is carried out to pellet and all adopt concentrated Feed system; but often there will be because adhesion material and long material block feeding pipeline, extruder in concentrated Feed system; pellet is caused to be built bridge in inlet point alluvial; do not go under material above; walk sky below and cause disconnected glue phenomenon, having had a strong impact on the quality of goods.Therefore, the evenly neat degree of market to Polymer pellet requires more and more higher, needs the pellet to producing to screen.In addition, because screening, drying and packaging are separately carried out in actual production technological process, the energy, manpower and waste of time is caused.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of compact conformation, easy to operate Polymer pellet screening packaging facilities, can integrate screening, packaging function, increase work efficiency, economize energy and manpower.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of Polymer pellet screening packaging facilities, comprising shakes revolves sieve, first pellet feedway and the second pellet feedway, the described inlet point that revolves sieve and the discharging opening of shaking is respectively equipped with the first pellet feedway and the second pellet feedway, described first pellet feedway is identical with the structure of the second pellet feedway, include control box, loading hopper, aspirate tube, blower fan, suction tube and outlet valve, described blower fan is connected with control box, and blower fan is communicated with the upper end admission port of loading hopper by aspirate tube, the pellet inlet communication of described suction tube and loading hopper, described outlet valve is arranged on the outlet of loading hopper, described shake revolve sieve inlet point be communicated with the hopper outlet of the first pellet feedway, the suction tube import of described first pellet feedway is arranged in pellet to be screened, the described discharging opening revolving sieve that shakes has material storing box, the suction tube import of described second pellet feedway is arranged in the pellet of material storing box, the hopper outlet of described second pellet feedway is positioned at the top of packaging sack.
Preferably, described suction tube by the pellet inlet communication of delivery pipe and loading hopper, and is provided with secondary inlet scoop and vacuum tube joint between suction tube and delivery pipe, and described vacuum tube joint is connected with delivery pipe.
Preferably, the hopper outlet of described second pellet feedway is provided with finished product hopper.
Preferably, described first pellet feedway is two, and being symmetricly set on shakes revolves sieve inlet point the right and left, described in shake and revolve sieve and be three layers and shake and revolve sieve, discharging opening is arranged on three layers and shakes and revolve the side of sieve.
Preferably, discharging opening, the loading hopper of the second pellet feedway and the finished product hopper revolving sieve that shake described in is stainless steel.
Preferably, between described fan air inlet and aspirate tube, be also provided with filtering case, be used for filtering the air entered in blower fan.
Preferably, the outlet valve of described loading hopper is electromagnetic valve and installs a micro-switch linked with outlet valve at hopper outlet, and described micro-switch is all connected with control box with outlet valve.
The beneficial effect adopting technique scheme to produce is: close the outlet valve under loading hopper, blower fan is utilized to be evacuated in loading hopper by aspirate tube, add the suction force in delivery pipe simultaneously, can pellet be drawn in loading hopper through suction tube, pellet is in this aspiration procedure, the pellet do not cooled completely and extraneous area of contact are comparatively large, are conducive to the volatilization of moisture; Pellet is extracted into shake through two the first pellet feedways and revolves in sieve, ensure pellet shake revolve on sieve stressed evenly, the vibratory force born when also avoiding pellet few is excessive to be made the pellet be sticky in together erect to drain in second layer screen cloth, and then more easily select inferior-quality pellet, also improve the work efficiency of nearly a times; And revolve the effect of sieve dispersed material through shaking, the moisture of pellet surface volatilizees again; Pellet after screening escapes in material storing box from discharging opening and is drawn into loading hopper through the second pellet feedway again, directly packs finally by finished product hopper; Discharging opening, the loading hopper of the second pellet feedway and the finished product hopper revolving sieve that shake is stainless steel, and pellet can eliminate self electrostatic in discharging process by contact corrosion-resistant steel.The present invention has compact conformation, easy to operate advantage, can integrate screening, oven dry, packaging function, and both economize energy and manpower, turn improved work efficiency.
Accompanying drawing explanation
Fig. 1 be in the embodiment of the present invention 1 three layers shake and revolve the structural representation of sieve;
Fig. 2 is the structural representation of the second pellet feedway in the embodiment of the present invention 1;
In figure: 1-loading hopper, 2-aspirate tube, 3-control box, 4-filtering case, 5-blower fan, 6-suction tube, 7-bis-inlet scoops, 8-vacuum tube joint, 9-signal wire (SW), 10-delivery pipe, 11-micro-switch, 12-outlet valve, 13-support, 14-bolt of rear end plate, 15-spring, 16-beam ring, 17-discharging opening, 18-screen frame, 19-screen cloth, 20-rubber sphere, 21-ball supporting plate, 22-weight, 23-rack, 24-top weight, 25-screen tray, 26-vibrating motor, 27-bottom weight, 28-inlet point, 29-material storing box, 30-finished product hopper.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiment 1: a kind of Polymer pellet screening packaging facilities, comprising shakes revolves sieve, first pellet feedway and the second pellet feedway, the described inlet point 28 that revolves sieve and the discharging opening 17 of shaking is respectively equipped with the first pellet feedway and the second pellet feedway, described first pellet feedway is identical with the structure of the second pellet feedway, as shown in Figure 2, include control box 3, loading hopper 1, aspirate tube 2, blower fan 5, suction tube 6 and outlet valve, described blower fan 5 is connected with control box 3, and blower fan 5 is communicated with the upper end admission port of loading hopper 1 by aspirate tube 2, the pellet inlet communication of described suction tube 6 and loading hopper 1, described outlet valve is arranged on the outlet of loading hopper 1, described shaking revolves loading hopper 1 outlet of sieve inlet point 28 and the first pellet feedway, suction tube 6 import of described first pellet feedway is arranged in pellet to be screened, the described discharging opening 17 revolving sieve that shakes has material storing box 29, suction tube 6 import of described second pellet feedway is arranged in the pellet of material storing box 29, loading hopper 1 outlet of described second pellet feedway is positioned at the top of packaging sack.
Described suction tube 6 by the pellet inlet communication of delivery pipe 10 with loading hopper 1, and is also provided with secondary inlet scoop 7 and vacuum tube joint 8 between suction tube 6 and delivery pipe 10, and described vacuum tube joint 8 is connected with delivery pipe 10.In delivery pipe 10 suction force effect under outside air suck through secondary inlet scoop 7 and form air stream, pellet in suction tube 6 can be carried and enter delivery pipe 10, pellet is in this aspiration procedure, and the pellet do not cooled completely and extraneous area of contact are comparatively large, are conducive to the volatilization of moisture.
The pellet conveniently screened is packed, the described discharging opening 17 revolving sieve that shakes is provided with material storing box 29, suction tube 6 import of described second pellet feedway is arranged in the pellet of material storing box 29, loading hopper 1 outlet of described second pellet feedway is provided with finished product hopper 30, open finished product hopper 30 pellet directly to enter in packaging bag and pack, be packaged into bag and wait to turn.Equally, pellet is in this aspiration procedure, and also increase pellet and extraneous area of contact, moisture volatilizees further, is conducive to pellet drying.
In order to ensure pellet shake revolve on sieve stressed evenly, the vibratory force born when also avoiding pellet few is excessive to be made the pellet be sticky in together erect to drain in second layer screen cloth 19, and then more easily select inferior-quality pellet, described first pellet feedway can be designed to two, being symmetricly set on shakes revolves sieve inlet point 28 the right and left, revolve the effect of sieve dispersed material through shaking, the moisture of pellet surface can volatilize again, accelerates the drying of pellet.As shown in Figure 1, described shaking is revolved screening and to be shaken with three layers and revolve sieve, discharging opening 17 is arranged on three layers and shakes and revolve the side of sieve, and described second pellet feedway suction tube 6 import is arranged in the pellet of material storing box 29, is conveniently packed through the second pellet feedway by finished pellets.Three layers of concrete specifications and models of revolving sieve of shaking can carry out outsourcing according to actual needs.Shake and revolve sieve and also can choose other types as required.
Pellet mutual friction in suction course of conveying can produce electrostatic, in order to eliminate the electrostatic of pellet self, loading hopper 1 and the finished product hopper 30 that can revolve discharging opening 17, the second pellet feedway of sieve by shaking all are selected stainless steel to make, and pellet can by the electrostatic of contact corrosion-resistant steel elimination self in discharging process.
As a kind of preferred structure, be also provided with filtering case 4 between described blower fan 5 admission port and aspirate tube 2, be used for filtering the air entered in blower fan 5, the impurity in the oral cavity in aspirate tube can be avoided to enter blower fan 5 and affect its normal operation.
In order to improve the degree of automation of equipment, the outlet valve 12 of described loading hopper 1 is selected electromagnetic valve and is exported at loading hopper 1 micro-switch 11 that installation one links with outlet valve 12, and described micro-switch 11 is all connected with control box 3 with outlet valve 12.Shut electromagnetic valve before suction tube 6 starts suction, touch micro-switch 11 simultaneously, control box 3 pairs of blower fans 5 send instruction, start blower fan 5 and start exhausting by aspirate tube 2, make to form vacuum in loading hopper 1, also form negative pressure in delivery pipe 10, in delivery pipe 10 under suction force effect, pellet in suction tube 6 can suck in delivery pipe 10 by air-flow smoothly that enter delivery pipe 10 through secondary inlet scoop 7 and vacuum tube joint 8 simultaneously.
Working process is: close the electromagnetic valve under loading hopper 1, blower fan 5 is started by control box 3 with the micro-switch 11 of electromagnetic valve linking, be evacuated in loading hopper 1 by aspirate tube 2, add the suction force in delivery pipe 10 simultaneously, can pellet is drawn in loading hopper 1 through suction tube 6; Pellet is extracted into three layers through two the first pellet feedways and shakes and revolve in sieve, ensure pellet shake revolve on sieve stressed evenly, the vibratory force born when also avoiding pellet few is excessive to be made the pellet be sticky in together erect to drain in second layer screen cloth, and then more easily select inferior-quality pellet, also improve the work efficiency of nearly a times; To escape in material storing box from discharging opening be drawn into loading hopper through the second pellet feedway again through screening dried pellet, directly pack finally by finished product hopper; The discharging opening simultaneously revolving sieve by shaking of making of stainless steel, the loading hopper of the second pellet feedway and finished product hopper can eliminate the electrostatic that pellet carries, and improve safety factor.
Concrete use step is as follows:
1) open control box 3 device switch, start blower fan 5, shut electromagnetic valve, the pellet cut is transferred to being positioned over shakes and revolve the suction tube 6 mouthfuls place of the first pellet feedway of sieve both sides, vacuumize pellet inspiration loading hopper 1 by loading hopper 1 and delivery pipe 10;
2) loading hopper 1 time electromagnetic valve is opened, the micro-switch 11 linked with it sends signal to control box 3, blower fan 5 is shut down, and pellet can being injected shake revolves sieve inlet point 28 pairs of pellets and screen, and the pellet screened revolves sieve discharging opening 17 from shaking spills the material storing box 29 entering and get ready;
3) pellet filtered out all passes through the vibration drying vacuumized on dry and screen cloth, and moisture remains little, again sucks in finished product hopper 30 by vacuumizing delivery pipe 10 by pellet through the second pellet feedway;
4) dried pellet is spilt by stainless finished product hopper 30, eliminate the electrostatic of pellet self, pack;
5) sieve ground floor screen cloth is revolved by shaking and the material that screens out of third layer screen cloth carries out processing.
In sum, the present invention has compact conformation, advantage simple to operation, pellet carries out drying in suction and screening process, screening, oven dry, packaging function can be integrated, compared to traditional production procedure technique, also save the energy and manpower while having saved equipment investment, improve work efficiency.Through multiple authentication, the moisture of finished product controls below 0.03%, and index is higher than professional standard.

Claims (7)

1. a Polymer pellet screening packaging facilities, comprising shakes revolves sieve, it is characterized in that: also comprise the first pellet feedway and the second pellet feedway, the described inlet point (28) that revolves sieve and discharging opening (17) place of shaking is respectively equipped with the first pellet feedway and the second pellet feedway, described first pellet feedway is identical with the structure of the second pellet feedway, include control box (3), loading hopper (1), aspirate tube (2), blower fan (5), suction tube (6) and outlet valve (12), described blower fan (5) is connected with control box (3), and blower fan (5) is communicated with by the upper end admission port of aspirate tube (2) with loading hopper (1), the pellet inlet communication of described suction tube (6) and loading hopper (1), described outlet valve (12) is arranged on the outlet of loading hopper (1), described shaking revolves loading hopper (1) outlet of sieve inlet point (28) and the first pellet feedway, suction tube (6) import of described first pellet feedway is arranged in pellet to be screened, the described discharging opening (17) revolving sieve that shakes has material storing box (29), suction tube (6) import of described second pellet feedway is arranged in the pellet of material storing box (29), loading hopper (1) outlet of described second pellet feedway is positioned at the top of packaging sack.
2. Polymer pellet screening packaging facilities as claimed in claim 1, it is characterized in that: described suction tube (6) is by the pellet inlet communication of delivery pipe (10) with loading hopper (1), and between suction tube (6) and delivery pipe (10), being also provided with secondary inlet scoop (7) and vacuum tube joint (8), described vacuum tube joint (8) is connected with delivery pipe (10).
3. Polymer pellet screening packaging facilities as claimed in claim 1, is characterized in that: loading hopper (1) outlet of described second pellet feedway is provided with finished product hopper (30).
4. Polymer pellet screening packaging facilities as claimed in claim 1, it is characterized in that: described first pellet feedway is two, being symmetricly set on shakes revolves sieve inlet point (28) the right and left, described shaking is revolved sieve and is three layers and shakes and revolve sieve, and discharging opening (17) is arranged on three layers and shakes and revolve the side of sieve.
5. Polymer pellet screening packaging facilities as claimed in claim 4, is characterized in that: described in discharging opening (17), the loading hopper (1) of the second pellet feedway and the finished product hopper (30) revolving sieve that shake be stainless steel.
6. Polymer pellet screening packaging facilities as claimed in claim 1, it is characterized in that: be also provided with filtering case (4) between described blower fan (5) admission port and aspirate tube (2), being used for filtration enters air in blower fan (5).
7. Polymer pellet screening packaging facilities as claimed in claim 1, it is characterized in that: the micro-switch (11) that the outlet valve (12) of described loading hopper (1) links for electromagnetic valve and in loading hopper (1) outlet installation one with outlet valve (12), described micro-switch (11) is all connected with control box (3) with outlet valve (12).
CN201510558549.7A 2015-09-06 2015-09-06 Macromolecule pellet screens packaging facilities Active CN105109776B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510558549.7A CN105109776B (en) 2015-09-06 2015-09-06 Macromolecule pellet screens packaging facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510558549.7A CN105109776B (en) 2015-09-06 2015-09-06 Macromolecule pellet screens packaging facilities

Publications (2)

Publication Number Publication Date
CN105109776A true CN105109776A (en) 2015-12-02
CN105109776B CN105109776B (en) 2018-03-30

Family

ID=54657966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510558549.7A Active CN105109776B (en) 2015-09-06 2015-09-06 Macromolecule pellet screens packaging facilities

Country Status (1)

Country Link
CN (1) CN105109776B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002529271A (en) * 1998-11-05 2002-09-10 ヴェーシェル ゲゼルシャフト ミット ベシュレンクテル ハフツング Method and apparatus for producing particulate material from polymer material
CN201633142U (en) * 2010-03-10 2010-11-17 武汉绿舟环保科技有限公司 Integrated production equipment for bigraded starch-base biodegradable resin sheet and particle
CN202265209U (en) * 2011-10-11 2012-06-06 奥星制药设备(石家庄)有限公司 Suction gun with air supply function
CN104226596A (en) * 2013-06-24 2014-12-24 上海合华电子科技有限公司 Material sorter
CN204109174U (en) * 2014-09-24 2015-01-21 安徽集虹材料科技有限公司 A kind of extruder High-efficient Production system
CN204263398U (en) * 2014-11-25 2015-04-15 凯姆勒吸水材料(天津)有限公司 A kind of Super Absorbent Polymer Particles tinuous production
CN204604641U (en) * 2015-04-17 2015-09-02 深圳市怡华晟塑胶新材料有限公司 A kind of TPE-S micelle material production system
CN204957104U (en) * 2015-09-06 2016-01-13 河北尚华塑料科技有限公司 Polymer aggregate screening equipment for packing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002529271A (en) * 1998-11-05 2002-09-10 ヴェーシェル ゲゼルシャフト ミット ベシュレンクテル ハフツング Method and apparatus for producing particulate material from polymer material
CN201633142U (en) * 2010-03-10 2010-11-17 武汉绿舟环保科技有限公司 Integrated production equipment for bigraded starch-base biodegradable resin sheet and particle
CN202265209U (en) * 2011-10-11 2012-06-06 奥星制药设备(石家庄)有限公司 Suction gun with air supply function
CN104226596A (en) * 2013-06-24 2014-12-24 上海合华电子科技有限公司 Material sorter
CN204109174U (en) * 2014-09-24 2015-01-21 安徽集虹材料科技有限公司 A kind of extruder High-efficient Production system
CN204263398U (en) * 2014-11-25 2015-04-15 凯姆勒吸水材料(天津)有限公司 A kind of Super Absorbent Polymer Particles tinuous production
CN204604641U (en) * 2015-04-17 2015-09-02 深圳市怡华晟塑胶新材料有限公司 A kind of TPE-S micelle material production system
CN204957104U (en) * 2015-09-06 2016-01-13 河北尚华塑料科技有限公司 Polymer aggregate screening equipment for packing

Also Published As

Publication number Publication date
CN105109776B (en) 2018-03-30

Similar Documents

Publication Publication Date Title
CN204193056U (en) A kind of cylinder type medicine roasting machine
CN101406883A (en) Device for separating powder on particle surface of plastic
CN206481910U (en) A kind of static impurity-removing device for tea processing
CN204957104U (en) Polymer aggregate screening equipment for packing
CN206720146U (en) A kind of cereal hoisting feeder
CN206593409U (en) A kind of chemical industry medicinal material dryer
CN105109776A (en) High-molecular pellet screening and packaging equipment
CN104971924A (en) Circuit board dust collection machine
CN202828726U (en) Dust-extraction device of bucket elevator
CN105819043B (en) The automatic production line and its production technology of high-strength wear-resistant pouring material
CN205326127U (en) Vertical injection molding machine suction charging system
CN106079148A (en) Self-priming balanced type rotational moulding Raw material processing device
CN105366109B (en) Flour packs discharging opening
CN209287726U (en) A kind of grain separating machine
CN207030434U (en) A kind of pneumatic conveyer of efficient impurity removal
CN206295901U (en) Granular activated carbon quality homogenization installation
CN205853158U (en) Self-priming balanced type rotational moulding Raw material processing device
CN204994564U (en) Get stone machine
CN204383814U (en) A kind of receipts paddy device
CN205066384U (en) Dehumidification drying device of fodder cooler
CN207696839U (en) Pack the material processing device of foam
CN204787711U (en) Pneumatic dryer
CN204974405U (en) Novel drum -type screening machine
CN203992269U (en) Hot investment casting wax-pattern surface layer drenches sand machine
CN209768754U (en) Noodle production line

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant