CN205989495U - Dropper band production line is special to exempt from draping and filters to get to know - Google Patents

Dropper band production line is special to exempt from draping and filters to get to know Download PDF

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Publication number
CN205989495U
CN205989495U CN201620629518.6U CN201620629518U CN205989495U CN 205989495 U CN205989495 U CN 205989495U CN 201620629518 U CN201620629518 U CN 201620629518U CN 205989495 U CN205989495 U CN 205989495U
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China
Prior art keywords
filter
draping
mounting groove
rotary shaft
know
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Application number
CN201620629518.6U
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Chinese (zh)
Inventor
李峰
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Zhoushan Dinghai Jingdi Plastic Machinery Factory
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Zhoushan Dinghai Jingdi Plastic Machinery Factory
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Priority to CN201620629518.6U priority Critical patent/CN205989495U/en
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Abstract

The utility model discloses a kind of dropper band production line special exempt from draping filter get to know, including not draping filter and forming plastic pipe mould, not draping filter includes：Solid plate, has a mounting groove；Rotary shaft, one end is located in mounting groove；Screen pack, mounting groove is separated into filter chamber and filters net chamber, the side wall filtering net chamber has discharging opening；Screen plate scraper, installs on the rotating shaft；Removable cover, for covering mounting groove；Drive mechanism；Forming plastic pipe mould is arranged on not draping filter discharging opening.This version of this utility model screen pack, it is not necessary to frequently change, is capable of not draping and filters, because not needing frequently to change drainage screen, dropper band production line is special to exempt from draping and filter to get to know to be capable of continuous prodution.

Description

Dropper band production line is special to exempt from draping and filters to get to know
Technical field
This utility model be related to dropper band production line and in particular to dropper band production line special exempt from draping filter get to know.
Background technology
When dropper band production line produces, need raw material is filtered, traditional filter type uses at first Screw extruder front end patch filter screen is filtered, and it mainly has following defect：After a period of time, screen surface impurity is dirty Dirty change is many, needs filter screen is frequently changed, increased the labor intensity of staff, reduces work efficiency, make simultaneously The use cost obtaining filter screen increases, even if wanting filter screen is re-used it is also desirable to carry out high-temperature sintering process to filter screen, more When changing filter screen, need to open filter, take scraper apart, just can take out drainage screen and base plate, this not only adds production process, also Increased operation easier.
Utility model content
This utility model be directed to the problems referred to above it is proposed that a kind of dropper band production line special exempt from draping filter get to know.
The technical scheme that this utility model is taken is as follows：
A kind of dropper band production line is special to exempt from draping and filters to get to know, including not draping filter and dropper band shaping mould, Described not draping filter includes：
Solid plate, has a mounting groove；
Rotary shaft, is rotatably installed on solid plate, and one end of rotary shaft is located in described mounting groove；
Screen pack, is enclosed within outward in described rotary shaft, and fixes with mounting groove, and mounting groove is separated into filtration by screen pack Chamber and filter net chamber, and described filter chamber is away from the diapire of described mounting groove, the side wall in the net chamber of described filter has discharging opening；
Screen plate scraper, positioned at described filter chamber, screen plate scraper is installed on the rotating shaft, and joins with described screen pack Close, the side wall of mounting groove also has the impurity discharging port of setting corresponding with described screen plate scraper；
Removable cover, for covering described mounting groove, described removable cover or filter chamber side wall have charging aperture；
Drive mechanism, for driving described rotary shaft to rotate；
Described dropper is arranged on the discharging opening of not draping filter with shaping mould.
This version of screen pack, it is not necessary to frequently change, is capable of not draping and filters, during real work Drive mechanism drives rotary shaft to drive screen plate scraper to rotate, and melting charge enters filter chamber by charging aperture, and impurity passes through to filter Plate scraper scrapes off subsequently into impurity discharging port, and the clean material after filtration is discharged into dropper band from discharging opening after filtering net chamber Pattern.Because not needing frequently to change drainage screen, dropper band production line is special to exempt from draping and filters to get to know to be capable of continuous metaplasia Produce.
Optionally, described screen plate scraper includes scraper body, and the middle part of described scraper body has and passes through for rotary shaft Installing hole, the lateral wall of scraper body has the arc scraping arms of at least two along the circumferential direction uniform distributions, arc scraping arm to The side wall of evagination has the holding tank of arc.
Arc scraping arm cambered outwards side wall has the holding tank of arc, and holding tank extends to the outer face of arc scraping arm, It is spacing that this version enables screen plate scraper when rotating, impurity to be carried out, and efficiently can get rid of impurity to impurities removal Mouthful.
Optionally, the net chamber of described filter also includes the runner plate with the cooperation of described screen pack.
Optionally, described rotary shaft passes the part of solid plate and is provided with cooling jacket.
Optionally, described not draping filter also includes the impurity-discharging pipe that end is connected, described impurity-discharging pipe with described impurity discharging port On eduction valve is installed.
The beneficial effects of the utility model are：This version of screen pack it is not necessary to frequently change, Neng Goushi Now not draping is filtered, and during real work, drive mechanism drives rotary shaft to drive screen plate scraper to rotate, and melting charge passes through charging aperture Enter filter chamber, impurity scrapes off subsequently into impurity discharging port by screen plate scraper, the clean material after filtration is after filtering net chamber It is discharged into dropper band shaping mould from discharging opening.Because not needing frequently to change drainage screen, dropper band production line is special to exempt from draping Filtration is got to know and is capable of continuous prodution.
Brief description：
Fig. 1 is the structural representation of screen plate scraper；
Fig. 2 is the side view of screen plate scraper；
Fig. 3 is the structural representation of screen plate scraper in embodiment 2；
Fig. 4 is the structural representation of screen pack；
Fig. 5 is the structural representation at another visual angle of screen pack；
Fig. 6 is the main sectional view of not draping filter；
Fig. 7 is the side view of not draping filter；
Fig. 8 is the A-A sectional view of Fig. 6；
Fig. 9 is the sectional view that charging aperture is arranged on the not draping filter on removable cover；
Figure 10 is the sectional view that plastics pipe extrusion plant exempts from that draping filtration is got to know；
Figure 11 is that dropper exempts from, with production line is special, the sectional view that draping filtration is got to know.
The each reference of in figure is：
1st, screen plate scraper, 2, scraper body, 3, installing hole, 4, arc scraping arm, 5, holding tank, 6, work surface, 7, fastening Part, 8, fixing hole, 9, screen pack, 10, pass through hole, 11, filtering holes, 12, metal support, 13, metal filtration portion, 14, peace Dress hole, 15, through hole, 16, solid plate, 17, charging aperture, 18, impurity discharging port, 19, impurity-discharging pipe, 20, motor, 21, chain, 22, subtract Fast machine, 23, output chain gear, 24, input sprocket, 25, cooling jacket, 26, rotary shaft, 27, runner plate, 28, removable cover, 29, Filter chamber, 30, filter net chamber, 31, eduction valve, 32, forming plastic pipe mould, 33, dropper band shaping mould, 34, not draping filter.
Specific embodiment：
With reference to each accompanying drawing, this utility model is described in detail.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of screen plate scraper 1, including scraper body 2, the middle part of scraper body 2 has for rotating The installing hole 3 that axle passes through, the lateral wall of scraper body 2 has the arc scraping arm 4 of at least two along the circumferential direction uniform distributions, arc Shape scraping arm cambered outwards side wall has the holding tank 5 of arc, and holding tank 5 extends to the outer face of arc scraping arm.
Arc scraping arm cambered outwards side wall has the holding tank of arc, and holding tank extends to the outer face of arc scraping arm, It is spacing that this version enables screen plate scraper when rotating, impurity to be carried out, and efficiently can get rid of impurity to impurities removal Mouthful.
As shown in Fig. 2 in the present embodiment, one of end face of scraper body is work surface 6, work surface 6 be used for Screen pack coordinates, and the holding tank of arc scraping arm 5 is adjacent to work surface 6.So it is designed to improve the work efficiency of holding tank.
In the present embodiment, scraper body is integrally formed with arc scraping arm.
Embodiment 2
As described in Figure 3, the present embodiment and the difference of embodiment 1 are, in embodiment 1, scraper body and arc scraping arm one Body formed, and in the present embodiment, scraper body 2 and arc scraping arm 5 detachably coordinate.Specifically, in the present embodiment, scraper is originally The side wall of body 2 has fitting recess, and one of end face of scraper body 2 has multiple fixing holes 8, and one end of arc scraping arm is stretched into Corresponding fitting recess, and arc scraping arm stretches into the part of fitting recess and has screwed hole corresponding with fixing hole, arc scraping arm passes through Securing member 7 is fixed on scraper body 2, and securing member 7 is coordinated with screwed hole after passing through fixing hole.Arc scraping arm passes through securing member energy Enough detachably coordinate with fitting recess, maintenance is installed more convenient.In the present embodiment, fixing hole can be counter sink.
The form of the detachable cooperation of the present embodiment can maintain easily it is only necessary to the part replacing damage is just permissible, can Cost-effective.
Embodiment 3
As shown in Figures 4 and 5, a kind of screen pack 9, the metal support 12 including tabular and the metal filtration portion of tabular 13, metal support 12 is welded and fixed with metal filtration portion 13；Metal support 12 has multiple through holes 15, metal filtration portion 13 Region corresponding with each through hole 15 has multiple filtering holes 11.
Screen pack includes the metal support being welded and fixed and metal filtration portion, and this version makes metal support Portion and metal filtration portion can process respectively, particularly metal filtration portion, and can arrange is relatively thin, the processing hole depth energy of filtering holes Enough effectively reductions, not only reduce difficulty, also can save processing cost.
In the present embodiment, the middle part in metal support 12 and metal filtration portion 13 is respectively provided with for passing through that rotary shaft passes through Hole 10, and metal support is corresponding by hole by hole and metal filtration portion.
In the present embodiment, metal support 12 and metal filtration portion 13 are circle, and through hole is around metal support axis It is uniformly distributed.
In the present embodiment, through hole 15 diameter range is 5～10 millimeters, and filtering holes 11 diameter range is 0.1～1 millimeter.
In the present embodiment, metal support 12 and metal filtration portion 13 part adjacent to outer ring has multiple installing holes 14, and the installing hole one-to-one corresponding in the installing hole of metal support and metal filtration portion.
In the present embodiment, the rigidity of metal filtration portion material is more than the rigidity of metal support material.
In the present embodiment, the thickness of metal support is 3～10 times of metal filtration portion thickness.
Embodiment 4
As seen in figs. 6 and 8, one kind not draping filter, including：
Solid plate 16, has a mounting groove；
Rotary shaft 26, is rotatably installed on solid plate 16, and one end of rotary shaft 26 is located in mounting groove；
Screen pack 9, is enclosed within outward in rotary shaft 26, and fixes with mounting groove, and mounting groove is separated into filtration by screen pack 9 Chamber 29 and filter net chamber 30, and filter chamber is away from the diapire of mounting groove, the side wall filtering net chamber has discharging opening；
Screen plate scraper 1, positioned at filter chamber 29, screen plate scraper 1 is arranged in rotary shaft 26, and joins with screen pack 9 Close, the side wall of mounting groove also has the impurity discharging port 18 of setting corresponding with screen plate scraper；
Removable cover 28, for covering mounting groove, removable cover or filter chamber side wall have charging aperture 18；
Drive mechanism, for driving rotary shaft to rotate.
The not draping filter of the present embodiment can be plastic granulator not draping filter.
In the present embodiment, screen plate scraper 1 is the screen plate scraper in embodiment 1 or 2, and screen pack 9 is embodiment 3 In screen pack, during practice, can also take screen plate scraper or the screen pack of other forms.
This version of screen pack, it is not necessary to frequently change, is capable of not draping and filters, during real work Drive mechanism drives rotary shaft to drive screen plate scraper to rotate, and melting charge enters filter chamber by charging aperture, and impurity passes through to filter Plate scraper scrapes off subsequently into impurity discharging port, and the clean material after filtration is discharged from discharging opening after filtering net chamber.
As seen in figs. 6 and 8, in the present embodiment, one end of removable cover 28 is hinged with solid plate 16, and removable cover passes through It is bolted on solid plate, filter chamber side wall has charging aperture 17.This fixed form is convenient to be tieed up to solid plate inside Bolt, specifically, when needing to open removable cover it is not necessary to dismantle to the part of charging aperture, only need to be removed, so by shield Rotating opening removable cover afterwards.
When practice, charging aperture 17 can also be set directly at 28 on removable cover, sees Fig. 9.
As shown in fig. 7, in the present embodiment, drive mechanism includes the motor 20 cooperating and reductor 22, slow down The output shaft of machine is provided with output chain gear 23, and one end that rotary shaft passes solid plate 16 is provided with input sprocket 24, output chain gear Around being equipped with chain 21 between 23 and input sprocket 24.When practice, can also be passed by modes such as gear train or transmission belts Dynamic.
As shown in figure 8, in the present embodiment, also including the impurity-discharging pipe 19 that end is connected with impurity discharging port, impurity-discharging pipe is installed There is eduction valve 31.
As shown in figure 8, in the present embodiment, the part that rotary shaft passes solid plate is provided with cooling jacket 25.
As shown in figure 8, in the present embodiment, filtering net chamber 30 and also include the runner plate 27 with screen pack 9 cooperation.By setting Put runner plate and can carry out rectification to going out supplied materials from screen pack.
Embodiment 5
As shown in Figure 10, a kind of plastics pipe extrusion plant exempts from draping and filters to get to know, including not draping filter 34 and mould Expects pipe shaping mould 32, forming plastic pipe mould 32 is arranged on the discharging opening of not draping filter.The not draping of the present embodiment is filtered Device 34 is the not draping filter in embodiment 4.
Embodiment 6
As shown in figure 11, a kind of dropper band production line is special exempts from draping and filters to get to know, including not draping filter 34 and Dropper band shaping mould 33, dropper is arranged on the discharging opening of not draping filter with shaping mould 33.The not draping mistake of the present embodiment Filter 34 is the not draping filter in embodiment 4.
The foregoing is only preferred embodiment of the present utility model, not thereby limit patent protection of the present utility model The equivalent structure transformation that scope, every utilization this utility model description and accompanying drawing content are made, is directly or indirectly used in it The technical field of his correlation, is all included in the same manner in protection domain of the present utility model.

Claims (4)

1. a kind of dropper band production line special exempt from draping filter get to know it is characterised in that including not draping filter and dropper Band shaping mould, described not draping filter includes：
Solid plate, has a mounting groove；
Rotary shaft, is rotatably installed on solid plate, and one end of rotary shaft is located in described mounting groove；
Screen pack, is enclosed within outward in described rotary shaft, and fixes with mounting groove, screen pack by mounting groove be separated into filter chamber and Filter net chamber, and described filter chamber is away from the diapire of described mounting groove, the side wall in the net chamber of described filter has discharging opening；
Screen plate scraper, positioned at described filter chamber, screen plate scraper is installed on the rotating shaft, and coordinates with described screen pack, The side wall of mounting groove also has the impurity discharging port of setting corresponding with described screen plate scraper；
Removable cover, for covering described mounting groove, described removable cover or filter chamber side wall have charging aperture；
Drive mechanism, for driving described rotary shaft to rotate；
Described dropper is arranged on the discharging opening of not draping filter with shaping mould；
Described screen plate scraper includes scraper body, and the middle part of described scraper body has the installing hole passing through for rotary shaft, scrapes The lateral wall of knife body has the arc scraping arm of at least two along the circumferential direction uniform distributions, and arc scraping arm cambered outwards side wall has There is the holding tank of arc.
2. dropper band production line as claimed in claim 1 special exempt from draping filter get to know it is characterised in that described filter net chamber also Including the runner plate coordinating with described screen pack.
3. dropper band production line as claimed in claim 1 special exempt from draping filter get to know it is characterised in that described rotary shaft is worn The part going out solid plate is provided with cooling jacket.
4. dropper band production line as claimed in claim 1 is special exempts from draping and filters to get to know it is characterised in that described not draping mistake Filter also includes the impurity-discharging pipe that end is connected with described impurity discharging port, and described impurity-discharging pipe is provided with eduction valve.
CN201620629518.6U 2016-06-22 2016-06-22 Dropper band production line is special to exempt from draping and filters to get to know Active CN205989495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620629518.6U CN205989495U (en) 2016-06-22 2016-06-22 Dropper band production line is special to exempt from draping and filters to get to know

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620629518.6U CN205989495U (en) 2016-06-22 2016-06-22 Dropper band production line is special to exempt from draping and filters to get to know

Publications (1)

Publication Number Publication Date
CN205989495U true CN205989495U (en) 2017-03-01

Family

ID=58101594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620629518.6U Active CN205989495U (en) 2016-06-22 2016-06-22 Dropper band production line is special to exempt from draping and filters to get to know

Country Status (1)

Country Link
CN (1) CN205989495U (en)

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