CN105109776A - High-molecular pellet screening and packaging equipment - Google Patents
High-molecular pellet screening and packaging equipment Download PDFInfo
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- 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
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- pellet
- feedway
- loading hopper
- sieve
- outlet
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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
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).
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 |
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| Publication Number | Publication Date |
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| CN105109776A true CN105109776A (en) | 2015-12-02 |
| CN105109776B CN105109776B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510558549.7A Active CN105109776B (en) | 2015-09-06 | 2015-09-06 | Macromolecule pellet screens packaging facilities |
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| 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 |
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2015
- 2015-09-06 CN CN201510558549.7A patent/CN105109776B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| 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 |
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| Publication number | Publication date |
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| CN105109776B (en) | 2018-03-30 |
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Address after: 051130 north section of Huaiyang street, Yuanshi County, Shijiazhuang City, Hebei Province Patentee after: Hebei Shanghua New Materials Co.,Ltd. Address before: 051130 north section of Huaiyang street, Yuanshi County, Shijiazhuang City, Hebei Province Patentee before: HEBEI SHANGHUA PLASTIC TECHNOLOGIES Co.,Ltd. |
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Address after: No. 1 Blue Circuit, Tianshan International Manufacturing Industrial Park, Hongqi Street, Suyang Township, Yuanshi County, Shijiazhuang City, Hebei Province 051137 Patentee after: Hebei Shanghua New Materials Co.,Ltd. Address before: 051130 north section of Huaiyang street, Yuanshi County, Shijiazhuang City, Hebei Province Patentee before: Hebei Shanghua New Materials Co.,Ltd. |