CN107552374A - A kind of rotary screen - Google Patents
A kind of rotary screen Download PDFInfo
- Publication number
- CN107552374A CN107552374A CN201710763305.1A CN201710763305A CN107552374A CN 107552374 A CN107552374 A CN 107552374A CN 201710763305 A CN201710763305 A CN 201710763305A CN 107552374 A CN107552374 A CN 107552374A
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- CN
- China
- Prior art keywords
- screen
- screen drum
- blade
- axis
- drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012216 screening Methods 0.000 claims abstract description 46
- 239000004744 fabric Substances 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a kind of rotary screen, belong to field of mechanical technique.It solves existing rotary screen technical problem such as not thorough when stock bottle silt separates.This rotary screen includes frame and the screen drum being arranged in frame, screen drum is inclined in frame and the relative frame of energy is rotatable around its axis, port in screen drum tiltedly upward is charging port, oblique port directed downwardly is discharging port in screen drum, on screen drum two sections of screen cloth sections are provided with along its axis direction, it is less than the diameter of the sieve aperture in the screen cloth section of discharging port close to the diameter of sieve aperture in the screen cloth section of charging port, some screening blades are provided with screen drum, axis direction arrangement of some screening blades along screen drum is in some rows, some rows screen blade circumference array centered on the axis of screen drum and are distributed, axis of each screening blade with respect to screen drum is obliquely installed, the angle screened between blade and axis is 20 °~30 °.The present invention, which has, is automatically performed the advantages of silt screens on stock bottle.
Description
Technical field
The invention belongs to field of mechanical technique, is related to a kind of rotary screen.
Background technology
PET stock bottles are recyclable, and the recovery industry at present to PET stock bottles is highly developed, in order to improve to recovery
The treatment effeciency for the raw material returned, at present generally by the way of automatic business processing.
Silt is generally carried due to reclaiming the stock bottle returned, therefore a wherein ring is the mud to stock bottle in recycling
Sand screening, current way have two kinds:A kind of is by the way of washing, is rinsed out silt by water, but this kind is done
Method also relates to the drying to stock bottle, causes whole efficiency relatively low, and the water resource used is also more, and cost is higher;It is another
Way is screened using rotary screen, and by the way that stock bottle is put into screen drum, screen drum, which rotates, causes stock bottle rolling, so that will
Silt separates, then is screened silt by sieve aperture, and so as to obtain clean stock bottle, but current screen drum is due to inwall
It is smooth, causes stock bottle to roll, the silt that also can only just will be attached to surface is removed, and those are bonded on stock bottle
Silt be difficult that removing is got off, cause stock bottle silt separate it is not thorough.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of rotary screen, the present invention solve
Technical problem be that can be automatically performed on stock bottle silt to screen.
The purpose of the present invention can be realized by following technical proposal:
A kind of rotary screen, including frame and the screen drum being arranged in frame, the screen drum is inclined in frame and energy
Rotatable around its axis with respect to frame, the port in the screen drum tiltedly upward is to feed port, oblique port directed downwardly in the screen drum
For the port that discharges, it is characterised in that be provided with two sections of screen cloth sections along its axis direction on the screen drum, the screen cloth close to charging port
The diameter of sieve aperture is less than the diameter of the sieve aperture in the screen cloth section of discharging port in section, and some screening leaves are provided with the screen drum
Piece, axis directions arrangement of some screening blades along screen drum be in some rows, some rows screening blades using the axis of screen drum as
Center circumferential array distribution, axis of each screening blade with respect to screen drum are obliquely installed, the screening blade and axis
Between angle be 20 °~30 °.
Stock bottle with silt enters screen drum from the charging port of screen drum, and the stock bottle into screen drum sieves in adjacent two row
Selecting can freely fall under the stop of blade as screen drum rotates up to, and by this way screen the silt on stock bottle,
The silt screened filters out screen drum by two sections of screen cloth sections respectively according to granular size, and final clean stock bottle slides to out
Expect port discharging;Screen cloth section with the smaller sieve aperture of diameter is used to screen silt, and the screen cloth section with the sieve aperture being relatively large in diameter is used
In screening bottle cap, the screen cloth section with the smaller sieve aperture of diameter is located at bottle cap that front end can guarantee that screening is got off without silt;Sieve
The angle of blade is selected to set so that stock bottle slides to discharging port with moderate speed so that stock bottle has had sufficient time to
Into the separation with silt.
In above-mentioned rotary screen, the screening rectangular shape of blade, the side of the screening blade towards screen drum center
It is serrated.When screen drum rotates, stock bottle is overturn therewith, and stock bottle upset can be caused more by screening laciniation on blade
Acutely so that the silt on stock bottle is more readily pulled from, so as to which the stock bottle that ensures to finally give is without silt.
In above-mentioned rotary screen, it is fixed with the screen drum and screens the one-to-one catch one of blade, institute with some rows
The diameter parallel of catch one and screen drum is stated, the catch one is fixed on the side of screening blade.The energy of catch one when screen drum rotates
Stop that stock bottle slides along the inwall of screen drum so that stock bottle can turn to the middle and upper part of screen drum with screen drum, positioned at screen drum
The stock bottle of middle and upper part can freely fall when screen drum is rotated further and strike on screening blade or screen drum, so that viscous
Under the vibration shake that silt on stock bottle is knocked, the silt sticked on stock bottle is also screened;Catch one and screening
The position of blade cause stock bottle often proceed to it is previous screening blade between position when all at least freely fallen once, make
Stock bottle is freely fallen repeatedly when passing through screen drum, so as to which the stock bottle that ensures to finally give is without silt.
In above-mentioned rotary screen, in the screen drum between two rows screening blade adjacent in some rows screening blade
It is respectively and fixedly provided with catch two, the diameter parallel of the catch two and screen drum.Catch two can also can guarantee that when stock bottle quantity is more
Each stock bottle is repeatedly fallen removal silt, and the stock bottle for ensureing to finally give is without silt.
In above-mentioned rotary screen, the screen drum is provided with a circle flight blade one, the charging leaf at charging port
One shape in a rectangular trapezoid of piece, each axis of the flight blade one with respect to screen drum is obliquely installed and the hypotenuse of flight blade one
Close to charging port, the angle between the flight blade one and axis is 40 °~50 °.Space between flight blade one with
Spatial alignment between corresponding screening blade, set flight blade one that stock bottle can be caused to fall into charging leaf after entering charging port
Slipped into again between piece one between the screening blade of screen drum so that stock bottle is orderly to be entered in screen drum, while stock bottle is slided
Enter the speed in screen drum and be more than the speed that stock bottle slides between blade is screened, ensure the powder feeding efficiency of stock bottle;At right angles
The flight blade one of trapezoidal shape can reduce the occupancy to feeding port sectional area, reduce resistance when stock bottle enters charging port
Power.
In above-mentioned rotary screen, the screen drum is provided with a circle flight blade two, the charging leaf at charging port
Piece two is between screening blade and flight blade one, the two rectangular shape of flight blade, and each flight blade two is equal
Axis with respect to screen drum is obliquely installed, and the angle between the flight blade two and axis is 40 °~50 °.The He of flight blade two
Flight blade one, which coordinates, accurately to be guided stock bottle between screening blade so that stock bottle is orderly to be entered in screen drum, together
When stock bottle is slipped into the speed in screen drum and is more than the speed slided between blade is screened of stock bottle, ensure entering for stock bottle
Expect efficiency.
In above-mentioned rotary screen, the angle of inclination of the screen drum is 15 °~20 °.The structure both can guarantee that stock bottle energy
Discharging port is gradually slided to along screen drum, while can guarantee that the sliding speed of stock bottle is moderate, ensureing can be by original in sliding process
Expect that the silt of bottle is removed totally.
In above-mentioned rotary screen, two pieces of cover plates in circular arc, two pieces of cover plates and two are fixed with the frame
Section screen cloth section corresponds, and the cover plate covers the upside of corresponding screen cloth section.Cover plate covers screen cloth section, avoids silt
Particle or bottle cap are thrown away on the upside of screen cloth section.
In above-mentioned rotary screen, funnel is respectively and fixedly provided with out immediately below two sections of screen cloth sections in the frame.Go out
The silt sifted out from screen cloth section can be assembled and guided to collecting vessel by funnel.
In above-mentioned rotary screen, the discharging port of the screen drum is fixed with the end cap for the port closed that discharges, the end
Discharging opening is provided with the downside of lid.Discharge hole for discharge of the clean stock bottle by end cap is removed, ensures that stock bottle rotates in screen drum
Shi Youxu discharges.
Compared with prior art, this rotary screen, which has, can be automatically performed the advantages of silt screens on stock bottle.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this rotary screen.
Fig. 2 is the horizontal cross section structure diagram of this rotary screen.
Fig. 3 is longitudinal cross section structure diagram of this rotary screen.
Fig. 4 is another longitudinal cross section structure diagram of this rotary screen.
Fig. 5 is the side structure schematic view of screen drum.
In figure, 1, frame;11st, funnel is gone out;12nd, cover plate;2nd, screen drum;21st, port is fed;22nd, discharge port;23rd, hold
Lid;24th, discharging opening;25th, screen cloth section;26th, sieve aperture;3rd, blade is screened;31st, catch one;32nd, catch two;4th, flight blade one;
41st, flight blade two.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, rotary screen includes frame 1 and the screen drum 2 being arranged in frame 1, and screen drum 2 is inclined at
In frame 1 and the relative frame 1 of energy is rotatable around its axis, and the rotating manner of screen drum 2 is prior art, is not done in the present embodiment specific
To introduce, the angle of inclination of screen drum 2 is 15 °~20 °, and preferably, the angle of inclination of screen drum 2 is 16 ° in the present embodiment, when
The angle of inclination of right screen drum 2 can also be 15 ° or 20 °.
As depicted in figs. 1 and 2, the port in screen drum 2 tiltedly upward is to feed port 21, and tiltedly port directed downwardly is in screen drum 2
Discharge port 22, and the discharging port 22 of screen drum 2 is fixed with the end cap 23 for closing the port 22 that discharges, and the downside of end cap 23 is provided with out
Material mouth 24.
As shown in Figure 1, Figure 2 with shown in Fig. 5, two sections of screen cloth sections 25 are provided with along its axis direction on screen drum 2, close to charging port 21
Screen cloth section 25 in the diameter of sieve aperture 26 be less than the diameter of the sieve aperture 26 in the screen cloth section 25 of discharging port 22, it is solid in frame 1
Surely have two pieces be in circular arc cover plates 12, two pieces of cover plates 12 correspond with two sections of screen cloth sections 25, and cover plate 12 is by corresponding screen cloth
The upside covering of section 25.Underface in frame 1 positioned at two sections of screen cloth sections 25 is respectively and fixedly provided with out funnel 11.
As shown in Figure 2 and Figure 4, some screening blades 3 are provided with screen drum 2, screen 3 rectangular shape of blade, screening blade 3 court
It is serrated to the side at the center of screen drum 2.Axis direction arrangement of some screening blades 3 along screen drum 2 is in some rows, some row's sieves
The circumference array centered on the axis of screen drum 2 of blade 3 is selected to be distributed, each axis inclination for screening blade 3 with respect to screen drum 2 is set
Put, screen the angle between blade 3 and axis be 20 °~30 ° preferably, blade 3 and axis are screened in the present embodiment
Between angle be 25 °, it can also be 20 ° or 30 ° to screen the angle between blade 3 and axis certainly.
As shown in Figure 2 and Figure 4, it is fixed with screen drum 2 and screens the one-to-one catch 1 of blade 3, catch with some rows
One 31 are fixed on the side of screening blade 3 with the diameter parallel of screen drum 2, catch 1.In screen drum 2 blade is screened positioned at some rows
Two adjacent rows are respectively and fixedly provided with catch 2 32, the diameter parallel of catch 2 32 and screen drum 2 between screening blade 3 in 3.Catch 2 32
It can also can guarantee that each stock bottle is repeatedly fallen removal silt when stock bottle quantity is more, ensure the stock bottle finally given
Without silt.When screen drum 2 rotates, catch 1 can stop that stock bottle slides along the inwall of screen drum 2 so that stock bottle energy
As screen drum 2 turns to the middle and upper part of screen drum 2, the stock bottle positioned at the middle and upper part of screen drum 2 can freely fall when screen drum 2 is rotated further
Descend and strike on screening blade 3 or screen drum 2, so that under the vibration shake that the silt being bonded on stock bottle is knocked, will
The silt sticked on stock bottle also screens.
As shown in Figures 2 and 3, screen drum 2 is provided with a circle flight blade 1 at charging port 21, and flight blade 1 is in
Right-angled trapezium shape, axis of each flight blade 1 with respect to screen drum 2 be obliquely installed and the hypotenuse of flight blade 1 close to enter
Expect port 21, the angle between flight blade 1 and axis is 40 °~50 °.Screen drum 2 is provided with a circle at charging port 21
Flight blade 2 41, flight blade 2 41 is between screening blade 3 and flight blade 1,2 41 rectangular shape of flight blade,
Each axis of the flight blade 2 41 with respect to screen drum 2 is obliquely installed, and the angle between flight blade 2 41 and axis is 40 °~
50°.Flight blade 2 41 and flight blade 1, which coordinate, accurately to be guided stock bottle between screening blade 3 so that stock bottle
Orderly enters in screen drum 2, while causes stock bottle to slip into the speed in screen drum 2 and slided more than stock bottle between blade 3 is screened
Dynamic speed.
As shown in Figure 3 and Figure 4, the angle between the angle and adjacent flight blade 2 41 of adjacent flight blade 1 is identical,
The angle of adjacent flight blade 1 is 20 ° in the present embodiment, and the angle between adjacent screening blade 3 is more than adjacent charging leaf
The angle of piece 1, the angle in the present embodiment between adjacent screening blade 3 are that 40 ° of structures cause stock bottle quilt in charging
What is separated is more orderly, and is easier to enter between screening blade 3.
Stock bottle with silt enters screen drum 2 from the charging port 21 of screen drum 2, into screen drum 2 stock bottle adjacent
Two rows screen can freely fall under the stop of blade 3 as screen drum 2 rotates up to, and by this way sieve the silt on stock bottle
Choosing is got off, and is screened the silt to get off and is filtered out screen drum 2 by two sections of screen cloth sections 25 respectively according to granular size, final clean original
Material bottle slides to discharging port 22 and discharged;Screen cloth section 25 with the smaller sieve aperture 26 of diameter is used to screen silt, has and is relatively large in diameter
The screen cloth section 25 of sieve aperture 26 be used to screen bottle cap, the screen cloth section 25 with the smaller sieve aperture 26 of diameter is located at front end and can guarantee that screening
The bottle cap to get off is without silt;The angle of screening blade 3, which is set, causes stock bottle to slide to discharging port 22 with moderate speed,
So that stock bottle has sufficient time to complete the separation with silt.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of rotary screen, including frame (1) and the screen drum (2) that is arranged in frame (1), the screen drum (2) are inclined at
In frame (1) and the relative frame (1) of energy is rotatable around its axis, and the port in the screen drum (2) tiltedly upward is charging port (21),
Oblique port directed downwardly is discharging port (22) in the screen drum (2), it is characterised in that along its axis direction on the screen drum (2)
Provided with two sections of screen cloth sections (25), the diameter of sieve aperture (26) is less than close to discharge end in the screen cloth section (25) of charging port (21)
The diameter of sieve aperture (26) in the screen cloth section (25) of mouth (22), the screen drum (2) is interior provided with some screening blades (3), some described
It is in some rows to screen axis direction arrangement of the blade (3) along screen drum (2), some rows screening blades (3) using the axis of screen drum (2) as
Center circumferential array distribution, axis of each screening blade (3) with respect to screen drum (2) are obliquely installed, the screening blade
(3) angle between axis is 20 °~30 °.
2. rotary screen according to claim 1, it is characterised in that described screening blade (3) rectangular shape, the screening leaf
Piece (3) is serrated towards the side at screen drum (2) center.
3. rotary screen according to claim 1, it is characterised in that be fixed with the screen drum (2) and screen leaf with some rows
The one-to-one catch one (31) of piece (3), the catch one (31) and the diameter parallel of screen drum (2), the catch one (31) are solid
It is scheduled on the side of screening blade (3).
4. rotary screen according to claim 3, it is characterised in that screen blade (3) positioned at some rows in the screen drum (2)
In adjacent two rows screen blade (3) between be respectively and fixedly provided with catch two (32), the catch two (32) and the axis of screen drum (2) are put down
OK.
5. rotary screen as claimed in any of claims 1 to 4, it is characterised in that the screen drum (2) is close to feed end
Mouth (21) place is provided with a circle flight blade one (4), flight blade one (4) shape in a rectangular trapezoid, each flight blade
Axis of one (4) with respect to screen drum (2) be obliquely installed and the hypotenuse of flight blade one (4) close to charging port (21), it is described enter
Expect that the angle between blade one (4) and axis is 40 °~50 °.
6. rotary screen according to claim 5, it is characterised in that the screen drum (2) is provided with close to charging port (21) place
One circle flight blade two (41), the flight blade two (41) are described between screening blade (3) and flight blade one (4)
The rectangular shape of flight blade two (41), each axis of the flight blade two (41) with respect to screen drum (2) is obliquely installed, described
Angle between flight blade two (41) and axis is 40 °~50 °.
7. rotary screen as claimed in any of claims 1 to 4, it is characterised in that the angle of inclination of the screen drum (2)
For 15 °~20 °.
8. rotary screen as claimed in any of claims 1 to 4, it is characterised in that be fixed with two on the frame (1)
Block is in the cover plate (12) of circular arc, and two pieces of cover plates (12) correspond with two sections of screen cloth sections (25), and the cover plate (12) will
The upside covering of corresponding screen cloth section (25).
9. rotary screen as claimed in any of claims 1 to 4, it is characterised in that be located at two sections on the frame (1)
Funnel (11) is respectively and fixedly provided with out immediately below screen cloth section (25).
10. rotary screen as claimed in any of claims 1 to 4, it is characterised in that the discharge end of the screen drum (2)
Mouth (22) is fixed with the end cap (23) for closing discharging port (22), and discharging opening (24) is provided with the downside of the end cap (23).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710763305.1A CN107552374A (en) | 2017-08-30 | 2017-08-30 | A kind of rotary screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710763305.1A CN107552374A (en) | 2017-08-30 | 2017-08-30 | A kind of rotary screen |
Publications (1)
Publication Number | Publication Date |
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CN107552374A true CN107552374A (en) | 2018-01-09 |
Family
ID=60978117
Family Applications (1)
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CN201710763305.1A Pending CN107552374A (en) | 2017-08-30 | 2017-08-30 | A kind of rotary screen |
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Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6568410B1 (en) * | 1998-04-29 | 2003-05-27 | Amut S.P.A. | Machine for the treatment of products made of plastic material of the recyclable type |
JP2004255257A (en) * | 2003-02-25 | 2004-09-16 | Chikasuke Ikai | Storing bag separation apparatus for bottle, can, and other trashes |
US20040226867A1 (en) * | 2003-05-13 | 2004-11-18 | Steven Tse | Apparatus of piercing garbage bags and classifying garbage |
CN201115852Y (en) * | 2007-07-30 | 2008-09-17 | 欧哲文 | Trademark blowing machine |
CN201454847U (en) * | 2009-05-07 | 2010-05-12 | 欧哲文 | Label blowing machine |
CN101786079A (en) * | 2009-12-28 | 2010-07-28 | 广东加多宝饮料食品有限公司 | Drum screening machine and traditional Chinese medicine dust and impurity removing system including same |
CN201880678U (en) * | 2010-11-15 | 2011-06-29 | 广东翔龙科技股份有限公司 | Drum screen with directional guiding device |
CN103350067A (en) * | 2013-07-03 | 2013-10-16 | 浙江宝绿特环保技术有限公司 | Label blowing drum machine |
CN203719367U (en) * | 2014-03-06 | 2014-07-16 | 中联重科股份有限公司 | Drying drum and lifting blades thereof |
CN205517465U (en) * | 2016-01-12 | 2016-08-31 | 什邡市太丰新型阻燃剂有限责任公司 | A spiral delivery mechanism that is used for hard bubble special fire retardant production of polyurethane |
CN205892200U (en) * | 2016-07-27 | 2017-01-18 | 启东亦大通自动化设备有限公司 | Mobilizable lifting conveyor |
CN206253348U (en) * | 2016-08-31 | 2017-06-16 | 杭州金竺机械有限公司 | Trommelling machine feed hopper improved structure |
CN206382194U (en) * | 2016-12-16 | 2017-08-08 | 四川雷鸣环保装备有限公司 | A kind of rotary screen |
CN207154091U (en) * | 2017-08-30 | 2018-03-30 | 浙江宝绿特环保技术工程有限公司 | A kind of rotary screen |
-
2017
- 2017-08-30 CN CN201710763305.1A patent/CN107552374A/en active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6568410B1 (en) * | 1998-04-29 | 2003-05-27 | Amut S.P.A. | Machine for the treatment of products made of plastic material of the recyclable type |
JP2004255257A (en) * | 2003-02-25 | 2004-09-16 | Chikasuke Ikai | Storing bag separation apparatus for bottle, can, and other trashes |
US20040226867A1 (en) * | 2003-05-13 | 2004-11-18 | Steven Tse | Apparatus of piercing garbage bags and classifying garbage |
CN201115852Y (en) * | 2007-07-30 | 2008-09-17 | 欧哲文 | Trademark blowing machine |
CN201454847U (en) * | 2009-05-07 | 2010-05-12 | 欧哲文 | Label blowing machine |
CN101786079A (en) * | 2009-12-28 | 2010-07-28 | 广东加多宝饮料食品有限公司 | Drum screening machine and traditional Chinese medicine dust and impurity removing system including same |
CN201880678U (en) * | 2010-11-15 | 2011-06-29 | 广东翔龙科技股份有限公司 | Drum screen with directional guiding device |
CN103350067A (en) * | 2013-07-03 | 2013-10-16 | 浙江宝绿特环保技术有限公司 | Label blowing drum machine |
CN203719367U (en) * | 2014-03-06 | 2014-07-16 | 中联重科股份有限公司 | Drying drum and lifting blades thereof |
CN205517465U (en) * | 2016-01-12 | 2016-08-31 | 什邡市太丰新型阻燃剂有限责任公司 | A spiral delivery mechanism that is used for hard bubble special fire retardant production of polyurethane |
CN205892200U (en) * | 2016-07-27 | 2017-01-18 | 启东亦大通自动化设备有限公司 | Mobilizable lifting conveyor |
CN206253348U (en) * | 2016-08-31 | 2017-06-16 | 杭州金竺机械有限公司 | Trommelling machine feed hopper improved structure |
CN206382194U (en) * | 2016-12-16 | 2017-08-08 | 四川雷鸣环保装备有限公司 | A kind of rotary screen |
CN207154091U (en) * | 2017-08-30 | 2018-03-30 | 浙江宝绿特环保技术工程有限公司 | A kind of rotary screen |
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Application publication date: 20180109 |
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RJ01 | Rejection of invention patent application after publication |