CN204640597U - A kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments - Google Patents
A kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments Download PDFInfo
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- CN204640597U CN204640597U CN201520258140.9U CN201520258140U CN204640597U CN 204640597 U CN204640597 U CN 204640597U CN 201520258140 U CN201520258140 U CN 201520258140U CN 204640597 U CN204640597 U CN 204640597U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments, wherein, described automation complete set of equipments comprises several production line unit, and this production line unit comprises district's spice storage tank, sampling detecting device, district's self-measuring device, two district's spice storage tanks, comminutor, three district's spice storage tank and control units; Described district's spice storage tank is arranged side by side multiple, and is connected with pretreating devices such as the crushing washings of recycled plastic; Each district's spice storage tank connects district's self-measuring device, and each district's self-measuring device is all connected with two district's spice storage tanks by material conveying mechanism; Described two district's spice storage tanks are connected with the feed end of comminutor, and the exhaust end of comminutor is connected with described three district's spice storage tanks.Automation complete set of equipments of the present utility model can realize the work such as the metering of material, conveying, homogenizing and granulation automatically, and operating efficiency is high, and properties of product are stablized, and quality is good.
Description
Technical field
The utility model relates to a kind of plastics recovery treatment facility, is specifically related to a kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments.
Background technology
The recycling of recycled plastic needs to carry out regenerating and modifying usually.In prior art; the main process that recycled plastic carries out regenerating and modifying is: the plastic flakes through earlier stage treatment process such as fragmentation, cleaning, magazins' layout is collected; then plastic flakes is measured, homogenizing spice, finally transfer in comminutor and carry out granulation.In the plastic flakes obtained; even if for the plastics of same type; due to the otherness between original reclaimed materials; the component ratio of the plastic flakes of different batches process is not quite similar; therefore these plastic flakes are mixed carry out regenerating and modifying time; need the performance indications requirement according to target product, after plastic flakes different for performance indications being carried out according to a certain percentage Homogeneous phase mixing (namely described metering, homogenizing spice), in comminutor, carry out granulation processing.When measuring, need detect the performance indications of multiple plastic flakes to be mixed by detector and require to prepare burden in proportion according to the performance indications of target product.
In prior art; plastic flakes is measured, homogenizing stir process by manually completing; that is: the plastics plastics through the different batches of pre-treatment acquisition first collect, then after a series of activities such as carrying, metering, homogenizing spice, put in comminutor and carry out granulation.There is following deficiency in it:
1, need to carry material, inefficiency, cost of labor is high.
2, in manual operation process, easily there is accidental error, cause product performance index unstable.
3, material is in handling process, is in open space, is easily mixed into other impurity.
4, the packaging material used are many, and occupation of land space is large.
Utility model content
In view of above shortcomings in prior art, the purpose of this utility model is to provide a kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments, this equipment can realize the metering of material, conveying, the work such as homogenizing and granulation automatically, operating efficiency is high, properties of product are stablized, and quality is good.
Another object of the present utility model is to provide a kind of recycled plastic regenerating and modifying production method applied above-mentioned recycled plastic regenerating and modifying granulation production automation complete set of equipments and realize.
The technical scheme that the utility model solves the problems of the technologies described above is:
A kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments, it is characterized in that, comprise several production line unit, this production line unit comprises district's spice storage tank, sampling detecting device, district's self-measuring device, two district's spice storage tanks, comminutor, three district's spice storage tank and control units, wherein: described district's spice storage tank is arranged side by side multiple, and each district's spice storage tank is connected with the pretreating device of recycled plastic by material conveying mechanism; Each district's spice storage tank connects described district's self-measuring device, and each district's self-measuring device is all connected with two district's spice storage tanks by material conveying mechanism; Described two district's spice storage tanks are connected with the feed end of comminutor by material conveying mechanism, and the exhaust end of comminutor is connected with described three district's spice storage tanks; Described sampling detecting device is arranged on the material conveying passage between district's spice storage tank and district's self-measuring device of correspondence, the transfer passage between two district's spice storage tanks and corresponding comminutor and three district's spice storage tanks; the signal input part of described control unit is connected with sampling detecting device, and signal output part is connected with district's self-measuring device.
A preferred version of the present utility model, wherein, the quantity of described production line unit is two or more, is set up in parallel between production line unit; Each production line unit Zhong tri-district spice storage tank connects two district's self-measuring devices respectively by material conveying mechanism, and each two district's self-measuring devices are all connected on four district's spice storage tanks; Described four district's spice storage tanks are provided with sampling detecting device, and this sampling detecting device is connected on the signal input part of control unit, and described two district's self-measuring devices are connected on the signal output part of control unit.
The object of above-mentioned preferred version is adopted to be, in order to improve output, the operation simultaneously of multiple production line unit may be adopted in actual production, the plastic grain composition that each production line unit obtains is likely incomplete same (may be same product, but performance indications are not quite identical, also may be different product), when needing time used in combination for the plastic grain of multiple production line unit, need the performance indications parameter request according to the performance indications parameter in various plastic grain and the final product mix needed, various plastic grain is taken according to a certain percentage and mixes, thus obtain the product meeting target product requirement, after adopting above-mentioned preferred version, the performance indications parameter in plastic grain is detected by sampling detecting device, take various plastic grain by two district's self-measuring devices by set amount, finally carry out homogenizing and storage by four district's spice storage tanks, obtain final mixed plastic particles.
A preferred version of the present utility model, wherein, in the pretreating device that each production line unit is corresponding, comprises multiple pre-treatment streamline, and each pre-treatment streamline is connected with district's spice storage tank.Each pre-treatment streamline can work simultaneously like this, sends into material continuously to each district spice storage tank, makes whole automation complete set of equipments can operation incessantly.
A preferred version of the present utility model, wherein, in the pretreating device that each production line unit is corresponding, comprise single pre-treatment streamline, each district spice storage tank is connected on this pre-treatment streamline by material conveying mechanism, and the material output of this pre-treatment streamline is connected with each material conveying mechanism by mass transport path switching mechanism.Described like this pre-treatment streamline can carry out mass transport to each district spice storage tank by alternately, these materials can store up temporarily in each district spice storage tank, described pre-treatment streamline and automation complete set of equipments of the present utility model can not simultaneously work, and the flexibility of producing is improved.
A preferred version of the present utility model, wherein, in each production line unit, the quantity of described comminutor is two or more, and these comminutors are set up in parallel, and their feed end is connected with two district's spice storage tanks and three district's spice storage tanks respectively with discharge end.The operation while of being undertaken by arranging multiple comminutor, makes the production capacity of prilling and the production capacity of other parts match, improves the production efficiency of whole automation complete set of equipments, improves output.
A preferred version of the present utility model, wherein, also comprises several addition agent storage tank, each addition agent storage tank is connected with an auxiliary agent self-measuring device, and each auxiliary agent self-measuring device is connected with described two district's spice storage tanks.Recycled plastic is in regenerating and modifying process, usually need to add several auxiliary agent, improve plastics performance, by arranging above-mentioned addition agent storage tank and auxiliary agent self-measuring device, take auxiliary agent according to the amount of setting to be transported in two district's spice storage tanks and to mix with recycled plastic, meet technological requirement.Auxiliary agent in same addition agent storage tank can supply multiple production line unit simultaneously.
A preferred version of the present utility model, wherein, described material conveying mechanism is tape transport mechanism or screw rod transmission mechanism.
Apply the recycled plastic regenerating and modifying production method that above-mentioned recycled plastic regenerating and modifying granulation production automation complete set of equipments realizes, it is characterized in that, comprise the following steps:
(1) pretreating device of corresponding with production line unit recycled plastic carries out pre-treatment to recycled plastic, obtains plastic raw materials, is transported in multiple district's spice storage tank by material conveying mechanism by the classification of these plastic raw materials;
(2) each sampling detecting device detects the performance indications parameter in the plastic raw materials in corresponding district's spice storage tank, and this testing result is fed back to control unit; Control unit is according to the performance indications parameter request of target product, calculate ratio needed for the plastic raw materials in each district spice storage tank of acquisition, and export control signal and control district's self-measuring device and take corresponding plastic raw materials in this ratio, and be transported in two district's spice storage tanks and carry out stirring homogenizing;
(3) plastic raw materials mixed in two district's spice storage tanks is transported in granulation and carries out granulation processing by material conveying mechanism, and the plastic grain of acquisition is transported in three district's spice storage tanks and stores, and obtains target product;
Sampling detecting device on (4) three district's spice storage tanks detects the performance indications parameter of target product in three district's spice storage tanks in real time, when the numerical value that the performance indications parameter drift-out of target product sets, by this signal feedback to control unit, control unit recalculates ratio needed for the plastic raw materials that obtains in each district spice storage tank, and exports control signal and control district's self-measuring device and take corresponding plastic raw materials in this ratio.
A preferred version of recycled plastic regenerating and modifying production method of the present utility model, wherein, the quantity of described production line unit is two or more, these production line unit are set up in parallel, the plastic grain obtained in each production line unit mixes according to a certain percentage, obtain mixed plastic particles, particularly, in step (4):
Sampling detecting device on three district's spice storage tanks detects the performance indications parameter in the plastic grain in corresponding production line unit Zhong tri-district spice storage tank, and this testing result is fed back to control unit; Control unit is according to performance index parameter requirement in the final mixed plastic particles needed, calculate the required ratio obtaining plastic grain in each production line unit, and export control signal and control two district's self-measuring devices and take corresponding plastic raw materials in this ratio, and be transported in four district's spice storage tanks and carry out stirring homogenizing, obtain mixed plastic particles finished product;
In addition, further comprising the steps of:
Sampling detecting device on (5) four district's spice storage tanks detects mixed plastic particles end properties index parameter in four district's spice storage tanks in real time, when mixed plastic particles end properties index parameter departs from the numerical value of setting, by this signal feedback to control unit, control unit recalculates ratio needed for the target product that obtains in each 3rd districts spice storage tank, and exports control signal and control two district's self-measuring devices and take corresponding plastic raw materials in this ratio.
The operation principle of recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present utility model is: in single production line unit, the plastic raw materials that pretreating device corresponding is with it disposed is classified by material conveying mechanism and is transported in each district spice storage tank, but the classification foundation of these recycled plastics can be the recycled plastic of different batches, the recycled plastic of heterogeneity, recycled plastic etc. that the identical component ratio of composition is different; By sampling detecting device, the performance indications parameter in the plastic raw materials in each district spice storage tank is detected in real time subsequently; again according to performance index parameter requirement in target product; the best of breed ratio of various plastic raw materials is calculated by control unit; and control district's self-measuring device and automatically take corresponding plastic raw materials in this ratio; be transported to mixing, homogenizing in two district's spice storage tanks; finally the plastic raw materials that these mix is transported to granulation in comminutor; obtain target product, be transported in three district's spice storage tanks and store.
The utility model compared with prior art has following beneficial effect:
1, the regenerating and modifying process automation degree of material is high, and artificial participation is few, and human cost reduces greatly, drastically increases production efficiency.
2, the calculating of various plastic raw materials mixed proportion presses optimal case calculating by control unit, and taking of various plastic raw materials is accurately taken by self-measuring device; And the performance indications of various plastic raw materials are detected in real time by sampling detecting device, when there is fluctuation in the performance indications of plastic raw materials, sampling detecting device can Timeliness coverage feed back to control unit, optimal proportion is recalculated by control unit, thus reduce the accidental error occurred in manual operation process, the stability of enhancing product performance.
3, the conveying full automation of material, therefore can carry out mass transport, avoid the impurity be mixed in processing procedure, guarantee constant product quality in complete totally enclosed space.
4, operation in a pipeline fashion, saves packaging material, means of transport etc. that pilot process uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of first detailed description of the invention of recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present utility model.
Fig. 2 is the annexation figure in recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present utility model between sampling detecting device, control unit and self-measuring device.
Fig. 3 is the structural representation of second detailed description of the invention of recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present utility model.
Fig. 4 is the structural representation of the 3rd detailed description of the invention of recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1
See Fig. 1 and Fig. 2; the recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present embodiment comprises single production line unit, and this production line unit comprises district's spice storage tank 2, sampling detecting device 3, district's self-measuring device 4, two district spice storage tank 5, comminutor 6, three district spice storage tank 7 and control unit.Wherein: described district's spice storage tank 2 is arranged side by side multiple, and each district's spice storage tank 2 is connected with the pretreating device 1 of recycled plastic by material conveying mechanism 12; Each district's spice storage tank 2 connects described district's self-measuring device 4, and each district's self-measuring device 4 is all connected with two district's spice storage tanks 5 by material conveying mechanism; Described two district's spice storage tanks 5 are connected with the feed end of comminutor 6 by material conveying mechanism 12, and the exhaust end of comminutor 6 is connected with described three district's spice storage tanks 7; Described sampling detecting device 3 is arranged on the material conveying passage between district's spice storage tank 2 and district's self-measuring device 4 of correspondence, the transfer passage between two district's spice storage tanks 5 and corresponding comminutor 6 and three district's spice storage tanks 7; the signal input part of described control unit is connected with sampling detecting device 3, and signal output part is connected with district's self-measuring device 4.
See Fig. 1 and Fig. 2, described district's spice storage tank 2, two district spice storage tank 5 and three district's spice storage tanks 7 are the inner storage tank being provided with rabbling mechanism, for store material and material is stirred, homogenizing.Described sampling detecting device 3 is for the performance indications parameter of testing product, such as, Rheological Index (melt index), hot strength, elongation at break, impact strength, ash content, moisture etc., these performance indications parameters can be measured by existing corresponding measuring instrument, melt index is measured as used fusion index instrument, use universal testing machine test tensile strength, elongation at break, impact strength, use Muffle furnace to detect ash content, use Moisture Meter to detect moisture etc.; The sampling action of each detecting instrument can complete automatically, also can be completed by artificial assistance, and the mode that testing result can be transmitted by data directly sends control unit to, also can be input in control unit by artificial assistance.The performance indications parameter of the various plastic raw materials that control unit detects according to sampling detecting device 3, the performance indications parameter of combining target product again, can calculate ratio needed for various plastic raw materials in the computational methods of setting, formation control district self-measuring device takes the control signal of appropriate plastic raw materials.Described control unit can be made up of computer.The control signal that described district's self-measuring device 4 can provide according to control unit, takes the material of setting weight, and this district self-measuring device 4 can be made up of combination balance.Between described pretreating device 1 with district's spice storage tank 2, district's spice storage tank 2 with between district's self-measuring device 4, between the first metering device with two district's spice storage tanks 5, two district's spice storage tanks 5 are all connected by material conveying mechanism 12 with between comminutor 6 and between comminutor 6 with three district's spice storage tanks 7; this material conveying mechanism 12 can adopt tape transport mechanism or screw rod transmission mechanism; this conveying mechanism is arranged in airtight space, avoids being mixed into foreign matter in material.
See Fig. 1, in the pretreating device 1 that production line unit is corresponding, comprise multiple pre-treatment streamline, each pre-treatment streamline is connected with district's spice storage tank 2, and each pre-treatment streamline can the pre-treatment work of complete independently recycled plastic.Each pre-treatment streamline can work simultaneously like this, sends into material continuously to each district spice storage tank 2, makes whole automation complete set of equipments can operation incessantly.
See Fig. 1, the quantity of described comminutor 6 is two, and these two comminutors 6 are set up in parallel, and their feed end is connected with two district's spice storage tanks 5 and three district's spice storage tanks 7 respectively with discharge end.The operation while of being undertaken by arranging multiple comminutor 6, makes the production capacity of prilling and the production capacity of other parts match, improves the production efficiency of whole automation complete set of equipments, improves output.
See Fig. 1, automation complete set of equipments of the present utility model also comprises several addition agent storage tank 10, each addition agent storage tank 10 is connected with an auxiliary agent self-measuring device 11, and each auxiliary agent self-measuring device 11 is connected with described two district's spice storage tanks 5.Recycled plastic is in regenerating and modifying process, usually need to add several auxiliary agent, improve plastics performance, by arranging above-mentioned addition agent storage tank 10 and auxiliary agent self-measuring device 11, take auxiliary agent according to the amount of setting to be transported in two district's spice storage tanks 5 and to mix with recycled plastic, to meet technological requirement.
See Fig. 1 and Fig. 2, the recycled plastic regenerating and modifying production method that application of the present utility model above-mentioned recycled plastic regenerating and modifying granulation production automation complete set of equipments realizes, comprises the following steps:
(1) pretreating device 1 pair of recycled plastic of corresponding with production line unit recycled plastic carries out pre-treatment, obtains plastic raw materials, is transported in multiple district's spice storage tank 2 by material conveying mechanism 12 by the classification of these plastic raw materials;
(2) each sampling detecting device 3 detects the performance indications parameter in the plastic raw materials in corresponding district's spice storage tank 2, and this testing result is fed back to control unit; Control unit is according to performance index parameter requirement in target product, calculate ratio needed for the plastic raw materials in each district spice storage tank 2 of acquisition, and export control signal and control district's self-measuring device 4 and take corresponding plastic raw materials in this ratio, and be transported in two district's spice storage tanks 5 and carry out stirring homogenizing;
(3) plastic raw materials mixed in two district's spice storage tanks 5 is transported in granulation and carries out granulation processing by material conveying mechanism, and the plastic grain of acquisition is transported in three district's spice storage tanks 7 and stores, and obtains target product;
Sampling detecting device 3 on (4) three district's spice storage tanks 7 detects the performance indications parameter of target product in three district's spice storage tanks 7 in real time, when the numerical value that the performance indications parameter drift-out of target product sets, by this signal feedback to control unit, control unit recalculates ratio needed for the plastic raw materials that obtains in each district spice storage tank 2, and exports control signal and control district's self-measuring device 4 and take corresponding plastic raw materials in this ratio.
See Fig. 1 and Fig. 2, the operation principle of recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present utility model is: in single production line unit, the plastic raw materials that pretreating device 1 corresponding is with it disposed is classified by material conveying mechanism 12 and is transported in each district spice storage tank 2, but the classification foundation of these recycled plastics can be the recycled plastic of different batches, the recycled plastic of heterogeneity, recycled plastic etc. that the identical component ratio of composition is different; By sampling detecting device 3, the performance indications parameter in the plastic raw materials in each district spice storage tank 2 is detected in real time subsequently; again according to performance index parameter requirement in target product; the best of breed ratio of various plastic raw materials is calculated by control unit; and control district's self-measuring device 4 and automatically take corresponding plastic raw materials in this ratio; be transported to mixing, homogenizing in two district's spice storage tanks 5; finally the plastic raw materials that these mix is transported to granulation in comminutor 6; obtain target product, be transported in three district's spice storage tanks 7 and store.
Embodiment 2
See Fig. 3, the present embodiment is compared with embodiment 1, difference is, in the pretreating device 1 corresponding with production line unit, comprise single pre-treatment streamline, each district spice storage tank 2 is connected on this pre-treatment streamline by material conveying mechanism 12, and the material output of this pre-treatment streamline is connected with each material conveying mechanism 12 by mass transport path switching mechanism.Described like this pre-treatment streamline can carry out mass transport to each district spice storage tank 2 by alternately, these materials can store up temporarily in each district spice storage tank 2, described pre-treatment streamline and automation complete set of equipments of the present utility model can not simultaneously work, and the flexibility of producing is improved.
Embodiment 3
See Fig. 4, the recycled plastic regenerating and modifying granulation production automation complete set of equipments of the present embodiment comprises multiple production line unit arranged side by side, is followed successively by A1 ~ An in figure; Each production line unit Zhong tri-district spice storage tank 7 connects two district's self-measuring devices 8 respectively by material conveying mechanism 12, and each two district's self-measuring devices 8 are all connected on four district's spice storage tanks 9; Described four district's spice storage tanks 9 are provided with sampling detecting device 3, and this sampling detecting device 3 is connected on the signal input part of control unit, and described two district's self-measuring devices 8 are connected on the signal output part of control unit.
In order to improve output, the operation simultaneously of multiple production line unit may be adopted in actual production, the plastic grain composition that each production line unit obtains is likely incomplete same (may be same product, but component ratio is not quite identical, also may be different product), when needing time used in combination for the plastic grain of multiple production line unit, need the performance indications parameter request according to the performance indications parameter in various plastic grain and the final product mix needed, various plastic grain is taken according to a certain percentage and mixes, thus obtain desirable product, in the present embodiment, the performance indications parameter in plastic grain is detected by sampling detecting device 3, take various plastic grain by two district's self-measuring devices 8 by set amount, finally carry out homogenizing and storage by four district's spice storage tanks 9, obtain final mixed plastic particles.
See Fig. 3, in the recycled plastic regenerating and modifying production method of the present embodiment, the plastic grain obtained in each production line unit mixes according to a certain percentage, obtains mixed plastic particles, particularly, in the step (4) of embodiment 1:
Sampling detecting device 3 on three district's spice storage tanks 7 detects the performance indications parameter in the plastic grain in corresponding production line unit Zhong tri-district spice storage tank 7, and this testing result is fed back to control unit; Control unit is according to performance index parameter requirement in the final mixed plastic particles needed, calculate the required ratio obtaining plastic grain in each production line unit, and export control signal and control two district's self-measuring devices 8 and take corresponding plastic raw materials in this ratio, and be transported in four district's spice storage tanks 9 and carry out stirring homogenizing, obtain mixed plastic particles finished product;
In addition, further comprising the steps of:
Sampling detecting device 3 on (5) four district's spice storage tanks 9 detects mixed plastic particles end properties index parameter in four district's spice storage tanks 9 in real time, when mixed plastic particles end properties index parameter departs from the numerical value of setting, by this signal feedback to control unit, control unit recalculates ratio needed for the target product that obtains in each 3rd districts spice storage tank 7, and exports control signal and control two district's self-measuring devices 8 and take corresponding plastic raw materials in this ratio.
Above-mentioned is the utility model preferably embodiment; but embodiment of the present utility model is not by the restriction of foregoing; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (7)
1. a recycled plastic regenerating and modifying granulation production automation complete set of equipments, it is characterized in that, comprise several production line unit, this production line unit comprises district's spice storage tank, sampling detecting device, district's self-measuring device, two district's spice storage tanks, comminutor, three district's spice storage tank and control units, wherein: described district's spice storage tank is arranged side by side multiple, and each district's spice storage tank is connected with the pretreating device of recycled plastic by material conveying mechanism; Each district's spice storage tank connects described district's self-measuring device, and each district's self-measuring device is all connected with two district's spice storage tanks by material conveying mechanism; Described two district's spice storage tanks are connected with the feed end of comminutor by material conveying mechanism, and the exhaust end of comminutor is connected with described three district's spice storage tanks; Described sampling detecting device is arranged on the material conveying passage between district's spice storage tank and district's self-measuring device of correspondence, the transfer passage between two district's spice storage tanks and corresponding comminutor and three district's spice storage tanks; the signal input part of described control unit is connected with sampling detecting device, and signal output part is connected with district's self-measuring device.
2. recycled plastic regenerating and modifying granulation production automation complete set of equipments according to claim 1, it is characterized in that, the quantity of described production line unit is two or more, is set up in parallel between production line unit; Each production line unit Zhong tri-district spice storage tank connects two district's self-measuring devices respectively by material conveying mechanism, and each two district's self-measuring devices are all connected on four district's spice storage tanks; Described four district's spice storage tanks are provided with sampling detecting device, and this sampling detecting device is connected on the signal input part of control unit, and described two district's self-measuring devices are connected on the signal output part of control unit.
3. recycled plastic regenerating and modifying granulation production automation complete set of equipments according to claim 1 and 2, it is characterized in that, in the pretreating device that each production line unit is corresponding, comprise multiple pre-treatment streamline, each pre-treatment streamline is connected with district's spice storage tank.
4. recycled plastic regenerating and modifying granulation production automation complete set of equipments according to claim 1 and 2, it is characterized in that, in the pretreating device that each production line unit is corresponding, comprise single pre-treatment streamline, each district spice storage tank is connected on this pre-treatment streamline by material conveying mechanism, and the material output of this pre-treatment streamline is connected with each material conveying mechanism by mass transport path switching mechanism.
5. recycled plastic regenerating and modifying granulation production automation complete set of equipments according to claim 1 and 2; it is characterized in that; in each production line unit; the quantity of described comminutor is two or more; these comminutors are set up in parallel, and their feed end is connected with two district's spice storage tanks and three district's spice storage tanks respectively with discharge end.
6. recycled plastic regenerating and modifying granulation production automation complete set of equipments according to claim 1 and 2, it is characterized in that, also comprise several addition agent storage tank, each addition agent storage tank is connected with an auxiliary agent self-measuring device, each auxiliary agent self-measuring device is connected with described two district's spice storage tanks.
7. recycled plastic regenerating and modifying granulation production automation complete set of equipments according to claim 1 and 2, it is characterized in that, described material conveying mechanism is tape transport mechanism or screw rod transmission mechanism.
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| CN201520258140.9U CN204640597U (en) | 2015-04-24 | 2015-04-24 | A kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments |
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| CN201520258140.9U CN204640597U (en) | 2015-04-24 | 2015-04-24 | A kind of recycled plastic regenerating and modifying granulation production automation complete set of equipments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816402A (en) * | 2015-04-24 | 2015-08-05 | 冯愚斌 | Automatic packaging device and method of pelleting production of regenerative modification of recycled plastics |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816402A (en) * | 2015-04-24 | 2015-08-05 | 冯愚斌 | Automatic packaging device and method of pelleting production of regenerative modification of recycled plastics |
| CN104816402B (en) * | 2015-04-24 | 2017-04-12 | 冯愚斌 | Automatic packaging device and method of pelleting production of regenerative modification of recycled plastics |
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