CN202162911U - Vibrating screen classifier for electric wire plastic particles - Google Patents
Vibrating screen classifier for electric wire plastic particles Download PDFInfo
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- CN202162911U CN202162911U CN2011202374909U CN201120237490U CN202162911U CN 202162911 U CN202162911 U CN 202162911U CN 2011202374909 U CN2011202374909 U CN 2011202374909U CN 201120237490 U CN201120237490 U CN 201120237490U CN 202162911 U CN202162911 U CN 202162911U
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- screen cloth
- pellet
- grain
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- out groove
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Abstract
A vibrating screen classifier for electric wire plastic particles belongs to the technical field of supporting facilities of a granulator, and comprises a rack, a particle powder extraction groove, a qualified granule screen, an unqualified granule screen and a vibrating motor, wherein the particle powder extraction groove is arranged on the rack in a floating way; the qualified granule screen is arranged in the particle powder extraction groove in an overlapping way, and a first gap channel exists between the bottom of the qualified granule screen and the particle powder extraction groove; the unqualified granule screen is arranged in the qualified granule screen in an overlapping way, and a second gap channel exists between the bottom of the unqualified granule screen and the qualified granule screen; and the vibrating motor is fixed on the outer wall of the bottom of the particle powder extraction groove. The vibrating screen classifier has the advantages that by arranging the particle powder extraction groove, fine particle powder and impurities mingled in qualified plastic particles can be sieved to be in the first gas channel by the qualified granule screen, thereby ensuring the quality of the plastic particles from the second gap channel.
Description
Technical field
The utility model belongs to the auxiliary facility technical field of comminutor, is specifically related to a kind of electrical wire and cable plastic particle vibration screening machine, between comminutor and packing machine, is used for underproof plastic pellet is screened out
Background technology
such as industry the reason of knowledge, electrical wire and cable plastic particle for example flame Retarding Polyvinyl Chloride Plastics particle, low-smoke halogen-free polyolefin plastic pellet or the like is to be extruded after the high-speed rotary grain-cutter is cut into granular and obtains by screw extruder.If the high speed grain-cutter is cut into granular electrical wire and cable plastic particle directly by barrel output and packing, so undoubtedly understands quality defects.Because not only be mingled with foreign matter in the plastic pellet; And mix material that pellet in small, broken bits such as dust-like are arranged (industry is claimed the grain end); Especially also be mingled with the agglomerate material that numerous particles are bonded to one another or title is sticked together, if these are not conformed to the investigate things rejecting and are mingled in packing with qualified plastic pellet, then when extruding the electric wire oversheath; Be easy to generate to squeeze to protect and disconnect and problem that the wall thickness of oversheath is inconsistent and so on, influence the quality of electric wire.Therefore, configuration of wires cable plastics particle vibration screening machine between comminutor and packing machine usually.
Chinese patent Granted publication CN201566066U has recommended a kind of vibration screening mechanism of Granulation Equipments; This patent scheme can not only make pellet upwards throw (through vibrating device), and can make pellet disperse (avoiding pellet to concentrate in together) through the reciprocally swinging device of setting up.Specifically can be referring to the 0005th section and 0016 section in the specification of this patent.
Still there is shortcoming in
still above-mentioned patent scheme; When the qualified pellet that defective pellet screen cloth (patent is claimed screen cloth) sieve is got gets into the storing frame; The aforementioned grain end (particle) and the impurity that are entrained in the qualified pellet can be followed in qualified pellet introducing storing frame; And then introduce packing, thereby influence the quality of plastic pellet.Therefore still have improved necessity, the technical scheme that will introduce below produces under this background
Summary of the invention
The task of
the utility model is to provide a kind of plastic pellet in small, broken bits and impurity that helps to prevent to be entrained in the qualified pellet to reject and uses the electrical wire and cable plastic particle vibration screening machine of guaranteeing quality.
The task of
the utility model is accomplished like this, and a kind of electrical wire and cable plastic particle vibration screening machine comprises frame, a last lead-out groove, and this last lead-out groove floating ground is installed on the frame; One qualified pellet screen cloth, this qualified pellet screen cloth are stacked in the last lead-out groove of said grain, and maintain road, first crack between the bottom of this qualified pellet screen cloth and the last lead-out groove of grain; One defective pellet screen cloth, this defective grain grain screen cloth is stacked in the described qualified pellet screen cloth, and maintains road, second crack between the bottom of this defective pellet screen cloth and the qualified pellet screen cloth; One vibrating motor, this vibrating motor are fixed on the outer wall of bottom of the last lead-out groove of described grain.
are in one of the utility model concrete embodiment; Having one above corresponding to the left end of said defective pellet screen cloth is used to accept to come from the plastic pellet of comminutor and the plastic pellet of accepting is fed the feeding hopper of defective pellet screen cloth screening; This feeding hopper is fixed on the feeding ladder, and the feeding ladder is fixed on the left end of terrace or described frame.
are in another concrete embodiment of the utility model; The right-hand member of the last lead-out groove of described grain leans out the right-hand member of said frame and has connected a last delivery line in the bottom; The right-hand member of said qualified pellet screen cloth follows the right-hand member of the last lead-out groove of grain to lean out the right-hand member of said frame equally; Wherein: on the outer wall of the right-hand member of grain end lead-out groove, be fixed with one and go out feed bin; This bottom that goes out feed bin is connected with a qualified pellet fairlead; The right-hand member of described qualified pellet screen cloth and offering one first discharge opening corresponding to the position that goes out feed bin, the right-hand member of the last lead-out groove of described grain and offering one second discharge opening corresponding to the position that goes out feed bin equally, first, second discharge opening overlap each other and with go out feed bin and communicate.
are in another concrete embodiment of the utility model; Left end and right-hand member in described frame respectively are equipped with a pair of floating installation; With right-hand member and respectively be fixed with a pair of spring base fixing feet, said last lead-out groove is installed on the frame at the left end of the last lead-out groove of described grain with quick condition with the corresponding position of floating installation.
are in another concrete embodiment of the utility model; Described floating installation comprises first, second spring base and spring; First spring base is fixed on the said frame; And second spring base is fixed on the said spring base fixing feet, and an end of spring is positioned on first spring base, and the other end is positioned on second spring base.
also have among the concrete embodiment the utility model, and the both sides of the length direction of the last lead-out groove of described grain respectively are arranged at intervals with one or a plurality of tab that described qualified pellet screen cloth and defective pellet screen cloth are locked of being used for.
are at more and among concrete embodiment of the utility model; Side at the right-hand member of the last lead-out groove of described grain is fixed with a defective pellet export interface, and the sidewall that this defective pellet export interface passes said qualified pellet screen cloth is fixed with the sidewall of said defective pellet screen cloth and communicated with the defective pellet screen cloth chamber of defective pellet screen cloth.
The technical scheme that
the utility model provides is owing to disposed the last lead-out groove of grain; Thereby the grain end in small, broken bits and the impurity that are entrained in the qualified plastic pellet are picked to road, first crack by qualified pellet mesh screen, guarantee to come from the quality of the plastic pellet in road, second crack.
Description of drawings
Fig. 1 is a concrete example structure figure of the utility model.
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
can be expressly understood the technical spirit and the beneficial effect of the utility model more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the utility model scheme, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be regarded as the technical scheme category of the utility model.
see also Fig. 1 and Fig. 2, and the applicant is all below to mention that a left side and right and upper and lower and so on direction (orientation) property notion all are with the location status of current icon, therefore can not limit the utility model scheme according to this.Provide concrete structure and do not received restriction and the frame 1 that be preferably frame structure of diagram; Respectively be equipped with a pair of floating installation 11 at the left end of this frame 1 and the top of right-hand member; Each floating installation 11 comprises first, second spring base 111,112 and spring 113; First spring base 111 is with welding or riveted joint or be fixed on the upper surface of frame 1 with other similar fixed form; The last lead-out groove of second spring base 112 and the following grain that is about to describe 2 is fixing, and an end of spring 113 is location, illustrated lower end and is bearing on first spring base 111, and the other end of spring 113 is that the upper end positioning support of shown position state is on second spring base 112.
last lead-out groove 2 is installed on the frame 1 with quick condition; Specifically: on the corresponding outer wall of the left end of grain end lead-out groove 2 and right-hand member and at position, be fixed with spring base fixing feet 23 (totally four) corresponding to aforesaid floating installation 11; Aforesaid second spring base 112 is fixing with spring base fixing feet 23 through screw rod and nut 1121, thereby realizes that the last lead-out groove 2 of grain is connected with frame 1 with quick condition.
on the outer wall of the bottom of grain end lead-out groove 2 and the end that keeps left be equipped with a vibrating motor 5 through vibrating motor seat 51; Particularly; Vibrating motor 5 is fixed on the vibrating motor seat 51, and vibrating motor is bowed and 51 fixed with the outer wall of bottom of the last lead-out groove 2 of grain.When vibrating motor 5 work, just make a last lead-out groove 2 vibrations of grain, and under the effect of floating installation 11, make the last lead-out groove 2 of grain by the jumping (shake) of quivering up and down of the vibration frequency of vibrating motor 5.
are the qualified pellet screen cloth 3 of configuration in the lead-out groove 2 of grain end; And make the bottom (diapire) of qualified pellet screen cloth 3 and grain maintain road, one first crack 31 (also can claim passage) between the last lead-out groove 2; And then foldedly in qualified pellet screen cloth 3 establish a defective pellet screen cloth 4, and maintenance road, one second crack 41 (also can claim passage) between the bottom (diapire) that makes defective pellet screen cloth 4 and the qualified pellet screen cloth 3.Drop down onto road, first crack 41 by the sieve screen apertures of defective pellet screen cloth 4 42 sieves and promptly sieve the qualified pellet in the qualified pellet screen cloth chamber that drops down onto qualified pellet screen cloth 3 and then screen out grain in small, broken bits end, make grain in small, broken bits end and impurity get into the vallecular cavity that road, first crack 31 promptly gets into a last lead-out groove 2 by the sieve aperture 33 of qualified pellet screen cloth 3.
are fixed in order to make the last lead-out groove 2 of defective pellet screen cloth 4 and qualified pellet screen cloth 3 and grain; Therefore on the outer wall at the position, upper edge of the both sides of the length direction of grain end lead-out groove 2, pair of catches 25 is set respectively, by snap close 25 with the upper edge (flange) of the upper edge (flange) of defective pellet screen cloth 4 and qualified pellet screen cloth 3 and upper edge (flange) locking of the last lead-out groove 2 of grain.
Fig. 1 and Fig. 2 are continued to see in
; The right-hand member that the right-hand member of the last lead-out groove 2 of aforesaid grain is stretched over frame 1 promptly leans out the right-hand member of frame 1 outward and leans out at grain end lead-out groove 2 on the diapire of right-hand member of frame 1 and connects a last fairlead 21, and the aforesaid grain end that enters into road, first crack 31 is drawn by the last fairlead 21 of grain with impurity.Equally, the right-hand member of qualified pellet screen cloth 3 leans out the right-hand member of frame 1 in company with grain end lead-out groove 2.On the outer wall of the right-hand member of grain end lead-out groove 2, be fixed with one and go out feed bin 7, this goes out continue on the diapire of feed bin 7 (connection) has a qualified pellet fairlead 71.In order to make road, second crack 41 is that qualified pellet in the qualified pellet screen cloth chamber of qualified pellet screen cloth 3 is introduced out in the feed bin 7; Therefore on the wall body of the right-hand member of qualified pellet screen cloth 3, offer one first discharge opening 32; And on the wall body of the right-hand member of grain end lead-out groove 2, offer one second discharge opening 22, first, second discharge opening 32,22 overlap each other and with go out feed bin 7 and communicate.
are connected with a defective pellet export interface 24 on the wall body of a side of the right-hand member of grain end lead-out groove 2; This defective pellet export interface 24 is connected (fixing) by way of the sidewall of qualified pellet screen cloth 3 and with the sidewall of defective pellet screen cloth 4, and communicates with the defective pellet screen cloth chamber of defective pellet screen cloth 4.
are equipped with one above corresponding to the left end of defective pellet screen cloth 4 and are used to accept to come from the plastic pellet of grain-making machine and the plastic pellet of being accepted are fed the feeding hopper 6 of defective pellet screen cloth 4; This feeding hopper 6 is fixed on the feeding ladder 61; And feeding ladder 61 both can be fixed on the terrace; Also can be fixed on the left end of frame 1, present embodiment is selected the former.
preferably; Also can be the utility model and be equipped with one and be used for the plastic pellet that comes from feeding hopper 6 and then the cooling body 8 of cooling, cooling body 8 is configured in the left end of frame 1, is made up of motor 81, blower fan 82 and airduct 83; Motor 81 is fixed on the left end of frame 1; Blower fan 82 connects with motor 81, and airduct 83 is arranged in the road, aforesaid first crack 31, promptly is positioned at the bottom of qualified pellet screen cloth 3.When motor 81 work, the cold wind (extraneous normal temperature air) that is sprayed by the exhaust vent 831 of the airduct 83 that is connected with the fan outlet 821 of blower fan 82 cools off plastic pellet.
applicant sketches the operation principle of the utility model; The plastic pellet that will be come from grain-making machine by feeding hopper 6 feeds defective pellet screen cloth 4, motor 81 work of vibrating motor 51 and cooling body 8 simultaneously, and the plastic pellet of being got by defective pellet screen cloth 4 sieves gets into road, second crack 41; Promptly get into qualified pellet screen cloth 3; The grain end and the impurity sieve that will be mixed then in plastic pellet by qualified pellet screen cloth 3 pick to road, first crack 31, promptly get into the last lead-out groove 2 of grain, make it to draw from the last fairlead 21 of grain; And qualified plastic pellet gets into out feed bin 7 through first, second discharge opening 32,22, causes conveying pipeline 9 by qualified pellet fairlead 71 and supplies packing.In this process, derive from defective pellet export interface 24 by the lumps particle that for example is sticked together that defective pellet screen cloth 4 sieves pick
Claims (7)
1. an electrical wire and cable plastic particle vibration screening machine is characterized in that comprising frame (1), a last lead-out groove (2), and this last lead-out groove (2) floating ground is installed on the frame (1); One qualified pellet screen cloth (3), this qualified pellet screen cloth (3) are stacked in the said last lead-out groove of grain (2), and maintain road, first crack (31) between the bottom of this qualified pellet screen cloth (3) and the last lead-out groove of grain (2); One defective pellet screen cloth (4), this defective grain grain screen cloth (4) is stacked in the described qualified pellet screen cloth (3), and maintains road, second crack (41) between the bottom of this defective pellet screen cloth (4) and the qualified pellet screen cloth (3); One vibrating motor (5), this vibrating motor (5) are fixed on the outer wall of bottom of the last lead-out groove of described grain (2).
2. electrical wire and cable plastic particle vibration screening machine according to claim 1; It is characterized in that having in the top corresponding to the left end of said defective pellet screen cloth (4) one is used to accept to come from the plastic pellet of comminutor and the plastic pellet of accepting is fed the feeding hopper (6) of defective pellet screen cloth (4) screening; This feeding hopper (6) is fixed on the feeding ladder (61), and feeding ladder (61) is fixed on the left end of terrace or described frame (1).
3. electrical wire and cable plastic particle vibration screening machine according to claim 1; The right-hand member that it is characterized in that the last lead-out groove of described grain (2) leans out the right-hand member of said frame (1) and has connected a last delivery line (21) in the bottom; The right-hand member of said qualified pellet screen cloth (3) follows the right-hand member of the last lead-out groove of grain (2) to lean out the right-hand member of said frame (1) equally; Wherein: on the outer wall of the right-hand member of grain end lead-out groove (2), be fixed with one and go out feed bin (7); This bottom that goes out feed bin (7) is connected with a qualified pellet fairlead (71); The right-hand member of described qualified pellet screen cloth (3) and offering one first discharge opening (32) corresponding to the position that goes out feed bin (7); The right-hand member of the last lead-out groove of described grain (2) and offering one second discharge opening (22) corresponding to the position that goes out feed bin (7) equally, first, second discharge opening (32,22) overlap each other and with go out feed bin (7) and communicate.
4. according to claim 1 or 3 described electrical wire and cable plastic particle vibration screening machines; It is characterized in that respectively being equipped with a pair of floating installation (11) at the left end and the right-hand member of described frame (1); With right-hand member and respectively be fixed with a pair of spring base fixing feet (23), said last lead-out groove (2) is installed on the frame (1) at the left end of the last lead-out groove of described grain (2) with quick condition with the corresponding position of floating installation (11).
5. electrical wire and cable plastic particle vibration screening machine according to claim 4; It is characterized in that described floating installation (11) comprises first, second spring base (111,112) and spring (113); First spring base (111) is fixed on the said frame (1); And second spring base (112) is fixed on the said spring base fixing feet (23), and an end of spring (113) is positioned on first spring base (111), and the other end is positioned on second spring base (112).
6. electrical wire and cable plastic particle vibration screening machine according to claim 1, the both sides that it is characterized in that the length direction of the last lead-out groove of described grain (2) respectively are arranged at intervals with one or a plurality of tab (24) that described qualified pellet screen cloth (3) and defective pellet screen cloth (4) are locked of being used for.
7. electrical wire and cable plastic particle vibration screening machine according to claim 1; It is characterized in that being fixed with a defective pellet export interface (24) in a side of the right-hand member of the last lead-out groove of described grain (2), the sidewall that this defective pellet export interface (24) passes said qualified pellet screen cloth (3) is fixed with the sidewall of said defective pellet screen cloth (4) and is communicated with the defective pellet screen cloth chamber of defective pellet screen cloth (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202374909U CN202162911U (en) | 2011-07-07 | 2011-07-07 | Vibrating screen classifier for electric wire plastic particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202374909U CN202162911U (en) | 2011-07-07 | 2011-07-07 | Vibrating screen classifier for electric wire plastic particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162911U true CN202162911U (en) | 2012-03-14 |
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ID=45798762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202374909U Expired - Lifetime CN202162911U (en) | 2011-07-07 | 2011-07-07 | Vibrating screen classifier for electric wire plastic particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310497A (en) * | 2011-07-07 | 2012-01-11 | 常熟市中联光电新材料有限责任公司 | Wire and cable plastic particle vibration screening machine |
| CN104438057A (en) * | 2014-12-05 | 2015-03-25 | 宣城市宣华机械制造有限公司 | Composite motion tea vibrating sifter |
| CN105214937A (en) * | 2015-11-13 | 2016-01-06 | 重庆索利特涂料有限公司 | Automatic fitration screen device |
-
2011
- 2011-07-07 CN CN2011202374909U patent/CN202162911U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310497A (en) * | 2011-07-07 | 2012-01-11 | 常熟市中联光电新材料有限责任公司 | Wire and cable plastic particle vibration screening machine |
| CN104438057A (en) * | 2014-12-05 | 2015-03-25 | 宣城市宣华机械制造有限公司 | Composite motion tea vibrating sifter |
| CN105214937A (en) * | 2015-11-13 | 2016-01-06 | 重庆索利特涂料有限公司 | Automatic fitration screen device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |