CN102085697B - Water extractor with upper and lower water-scraping cleaning devices - Google Patents
Water extractor with upper and lower water-scraping cleaning devices Download PDFInfo
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- CN102085697B CN102085697B CN200910231995.1A CN200910231995A CN102085697B CN 102085697 B CN102085697 B CN 102085697B CN 200910231995 A CN200910231995 A CN 200910231995A CN 102085697 B CN102085697 B CN 102085697B
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- hairbrush
- water
- rotor
- housing
- fixed mount
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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 invention discloses a water extractor with an upper and a lower water-scraping cleaning devices in plastic recycling reclaim equipment, which comprises a stand, wherein a hollow shell is arranged on the stand, two ends of the shell are provided with a feeding hole and a discharging hole, a rotor is arranged inside the shell, the rotor is driven by a rotor drive device, a screen is arranged between the rotor and the shell, cleaning devices are respectively arranged at the upper part and the lower part between the screen and the shell, each cleaning device comprises a screw and a water spraying pipe which are arranged inside the shell, the screw is driven by a screw drive device, a screw nut is arranged on the screw, a brush assembly is fixed on the screw nut and comprises a brush fixing frame, a screw nut hole and a water spraying pipe hole are arranged on the brush fixing frame, a brush is arranged on the brush fixing frame, brush hairs of the brush are jointed with the screen, the water spraying pipe passes through the water spraying pipe hole and extends out of the outer part of the shell, a port at the extending part of the water spraying pipe is a water inlet, and a water spraying hole is arranged on the water spraying pipe. The invention is suitable for dewatering a waste film.
Description
Technical field
The present invention relates to plastics recovery regeneration techniques field, refer more particularly to the waste and old film dehydrator in the plastics recovery reclaim equiment.
Background technology
To take the processing that waste and old food bag, waste agricultural film, waste or used plastics beverage bottle be main white garbage, mostly adopted in the past the burning and burying technology, this method not only affects environment but also affect limited earth resource.From energy-conserving and environment-protective, the Ecological Concept that turns waste into wealth, to this treatment of wastes produced, we adopt the reclaiming technique of fragmentation, cleaning, dehydration, oven dry, granulation mostly at present.Wherein diaphragm is at dewatering process broken, after cleaning, particularly important to whole reclaiming technology chain, if because dehydration de-dry, water content is high will directly increase the drying time of rear road baking operation, improve the production cost of reclaiming product, the quality that affects granulation if easily make in a sheet to contain bubble during the too high granulation of moisture content in diaphragm in addition.Traditional structure that is exclusively used in after diaphragm cleans the dewaterer dewatered as shown in Figure 7, comprise frame 1, be provided with dewater unit on frame 1, described dewater unit comprises the housing 2 of a hollow, the two ends of housing 2 are respectively arranged with charging aperture 3 and discharging opening 4, the inside of housing 2 is provided with rotor 5, and described rotor 5 is driven by the motor that is positioned at housing 2 outsides, between rotor 5 and housing 2, is fixed with screen cloth 6.The principle of its dehydration is: material enters housing 2 inside from charging aperture 3, rotor 5 is High Rotation Speed under the driving of motor, when driving the material high-speed rotation, again material is carried toward discharging opening 4 directions, material is under the effect of centrifugal force, the water layer on material surface throws away from the mesh of the screen cloth 6 of dewaterer, because the material dewatered is mainly to clean patch afterwards through crusher in crushing, during dehydration, under powerful centrifugal action, there is the only a few diaphragm often to be got rid of into tiny suede sheet and be blocked in the mesh of screen cloth of dewaterer, cause material when dehydration membrane surface water get rid of and do not go out and affect dehydrating effect, sometimes also may cause machine idle running phenomenon.At this moment, just must the screen cloth of dewaterer be cleaned, the method for cleaning is first to shut down mostly, opens the upper body of dewaterer, manually washes away screen cloth.Use this kind of method, downtime is long, labor strength is large, affect production efficiency, and the screen cloth bottom is not easy cleaning.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of in the plastics recovery regenerative process, when the plastic film after fragmentation is dewatered, can realize that the band of Automatic clearance screen cloth scrapes the dewaterer of water cleaning plant up and down.
For addressing the above problem, the technical solution used in the present invention is: band is scraped the dewaterer of water cleaning plant up and down, comprise frame, be provided with dewater unit on frame, described dewater unit comprises the housing of a hollow, the two ends of housing are respectively arranged with charging aperture and discharging opening, the inside of housing is provided with rotor, described rotor is driven by the rotor drive that is positioned at hull outside, be fixed with screen cloth between rotor and housing, top and the bottom between screen cloth and housing are provided with cleaning plant, each cleaning plant comprises screw mandrel and the sparge pipe that is arranged on enclosure interior, screw mandrel is driven by the screw rod driving device that is positioned at hull outside, be provided with the feed screw nut on screw mandrel, be fixed with the hairbrush assembly on the feed screw nut, described hairbrush assembly comprises the hairbrush fixed mount, the feed screw nut hole that the feed screw nut is installed and the water spray pore matched with sparge pipe are arranged on described hairbrush fixed mount, hairbrush is arranged on the hairbrush fixed mount, bristle and the screen cloth of hairbrush fit, described sparge pipe is through the outside of spraying water pore and stretching out housing, the port of its extension is water inlet, be positioned on the sparge pipe of enclosure interior the hole for water spraying towards screen cloth is arranged.
Described rotor drive is the rotor drive motors, and described rotor drive motors is fixed on frame; Described screw rod driving device is the screw mandrel drive motors.
Hairbrush is arranged on the hairbrush fixed mount by brush adjusting device, described brush adjusting device comprises: be fixed on adjustable plate on the hairbrush fixed mount and be arranged on fixedly elongated hole of hairbrush on the hairbrush fixed mount, adjusting bolt is arranged on adjustable plate, hairbrush by hold-down screw and hairbrush fixedly elongated hole be arranged on the hairbrush fixed mount, adjusting bolt is resisted against the hair brush handle top.
The invention has the beneficial effects as follows: the present invention adopts and scrapes up and down the water cleaning plant, in dewaterer work, make to be blocked in the plastic sheeting fragment loose or dislocation in the screen cloth mesh, thereby reach the purpose of cleaning screen cloth, thereby make material when dehydration membrane surface water can from the mesh of screen cloth, throw away, improved again operating efficiency when having improved the dehydrating effect of dewaterer.
The accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the band of the present invention dewaterer of scraping up and down the water cleaning plant;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the main TV structure schematic diagram of the hairbrush fixed head in Fig. 1;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the main TV structure schematic diagram of the hairbrush assembly in Fig. 1;
Fig. 6 is the plan structure schematic diagram of Fig. 5;
Fig. 7 is the structural representation of the traditional dewaterer described in background technology;
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6: 1, frame, 2, housing, 3, charging aperture, 4, discharging opening, 5, rotor, 6, the rotor drive motors, 7, screen cloth, 8, screw mandrel, 9, sparge pipe, 10, the screw mandrel drive motors, 11, the feed screw nut, 12, the hairbrush assembly, 13, water inlet, 121, the hairbrush fixed mount, 122, the feed screw nut hole, 123, the fixing elongated hole of hairbrush, 124, the water spray pore, 125, hairbrush, 126, adjustable plate, 127, adjusting bolt, 128, hold-down screw;
In Fig. 7: 1, frame, 2, housing, 3, charging aperture, 4, discharging opening, 5, rotor, 6, screen cloth.
The specific embodiment
Below in conjunction with accompanying drawing, the dewaterer of band of the present invention being scraped up and down to the water cleaning plant is described in further detail.
As Fig. 1, shown in Fig. 2, in the present embodiment, band is scraped the dewaterer of water cleaning plant up and down, comprise frame 1, be provided with dewater unit on frame 1, described dewater unit comprises the housing 2 of a hollow, the two ends of housing 2 are respectively arranged with charging aperture 3 and discharging opening 4, the inside of housing 1 is provided with rotor 5, described rotor 5 is driven by the rotor drive motors 6 that is positioned at hull outside, described rotor drive motors 6 is fixed on frame 1, be fixed with screen cloth 7 between rotor 5 and housing 2, top and the bottom between screen cloth 7 and housing 2 are provided with cleaning plant, each cleaning plant comprises screw mandrel 8 and the sparge pipe 9 that is arranged on enclosure interior, screw mandrel 8 is driven by the screw mandrel drive motors 10 that is positioned at housing 2 outsides, be provided with feed screw nut 11 on screw mandrel 8, be fixed with hairbrush assembly 12 on feed screw nut 11, described hairbrush assembly 12 comprises hairbrush fixed mount 121, the feed screw nut hole 122 that feed screw nut 11 is installed and the water spray pore 124 matched with sparge pipe 9 are arranged on described hairbrush fixed mount 121, hairbrush 125 is arranged on hairbrush fixed mount 121, described sparge pipe 9 is through the outside of spraying water pore 124 and stretching out housing 2, the port of its extension is water inlet 13, be positioned on the sparge pipe 9 of housing 2 inside the hole for water spraying towards screen cloth 7 is arranged, hairbrush 125 is arranged on hairbrush fixed mount 121 by brush adjusting device, described brush adjusting device comprises: be fixed on adjustable plate on hairbrush fixed mount 121 126 and be arranged on fixedly elongated hole 123 of hairbrush on hairbrush fixed mount 121, adjusting bolt 127 is arranged on adjustable plate 126, hairbrush 125 by hold-down screw 128 and hairbrush fixedly elongated hole 123 be arranged on hairbrush fixed mount 121, adjusting bolt 127 is resisted against the hair brush handle top, by regulating the position of hold-down screw 128 and adjusting bolt 127, can make bristle and the screen cloth 7 of hairbrush 125 fit.
Operation principle of the present invention is: the operation principle of dewaterer dehydration is identical with the operation principle of the traditional dewaterer described in background technology, no longer repeat statement at this, in the present invention, the operation principle of cleaning plant is: when needs cleaning screen cloth 7, under the effect of screw mandrel drive motors 10, screw mandrel 8 carries out positive despin, thereby the feed screw nut 11 and the hairbrush assembly 12 that make to be arranged on screw mandrel 8 carry out the left and right back and forth movement, now can be to water inlet 13 water deliverys of sparge pipe 9, thereby the hole for water spraying on sparge pipe 9 is sprayed water to screen cloth 7, sparge pipe 9 had both played the effect of water spray and had also played the effect to hairbrush assembly 12 guiding, hairbrush 125 on hairbrush assembly 12 is rubbed back and forth brush with the hands on screen cloth 7 surfaces, make to be blocked in the plastic sheeting fragment loose or dislocation in the mesh of screen cloth 7, thereby reach the purpose of cleaning screen cloth 7, thereby the water of material membrane surface when dehydration can be thrown away from the mesh of screen cloth 7, improved again operating efficiency when having improved the dehydrating effect of dewaterer.
Claims (3)
1. band is scraped the dewaterer of water cleaning plant up and down, comprise frame, be provided with dewater unit on frame, described dewater unit comprises the housing of a hollow, the two ends of housing are respectively arranged with charging aperture and discharging opening, the inside of housing is provided with rotor, described rotor is driven by the rotor drive that is positioned at hull outside, be fixed with screen cloth between rotor and housing, it is characterized in that: the top and the bottom between screen cloth and housing are provided with cleaning plant, each cleaning plant comprises screw mandrel and the sparge pipe that is arranged on enclosure interior, screw mandrel is driven by the screw rod driving device that is positioned at hull outside, be provided with the feed screw nut on screw mandrel, be fixed with the hairbrush assembly on the feed screw nut, described hairbrush assembly comprises the hairbrush fixed mount, the feed screw nut hole that the feed screw nut is installed and the water spray pore matched with sparge pipe are arranged on described hairbrush fixed mount, hairbrush is arranged on the hairbrush fixed mount, bristle and the screen cloth of hairbrush fit, described sparge pipe is through the outside of spraying water pore and stretching out housing, the port of its extension is water inlet, be positioned on the sparge pipe of enclosure interior the hole for water spraying towards screen cloth is arranged.
2. band according to claim 1 is scraped the dewaterer of water cleaning plant up and down, it is characterized in that: described rotor drive is the rotor drive motors, and described rotor drive motors is fixed on frame; Described screw rod driving device is the screw mandrel drive motors.
3. band according to claim 1 and 2 is scraped the dewaterer of water cleaning plant up and down, it is characterized in that: hairbrush is arranged on the hairbrush fixed mount by brush adjusting device, described brush adjusting device comprises: be fixed on adjustable plate on the hairbrush fixed mount and be arranged on fixedly elongated hole of hairbrush on the hairbrush fixed mount, adjusting bolt is arranged on adjustable plate, hairbrush by hold-down screw and hairbrush fixedly elongated hole be arranged on the hairbrush fixed mount, adjusting bolt is resisted against the hair brush handle top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910231995.1A CN102085697B (en) | 2009-12-04 | 2009-12-04 | Water extractor with upper and lower water-scraping cleaning devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910231995.1A CN102085697B (en) | 2009-12-04 | 2009-12-04 | Water extractor with upper and lower water-scraping cleaning devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102085697A CN102085697A (en) | 2011-06-08 |
| CN102085697B true CN102085697B (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910231995.1A Active CN102085697B (en) | 2009-12-04 | 2009-12-04 | Water extractor with upper and lower water-scraping cleaning devices |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438674A (en) * | 2013-08-29 | 2013-12-11 | 张家港市联达机械有限公司 | Waste plastic recycling dewatering machine |
| CN104329925B (en) * | 2014-10-22 | 2016-05-11 | 江苏星A包装机械集团有限公司 | Self-skimming formula plastic flakes dewater unit |
| CN113042411B (en) * | 2021-03-01 | 2022-04-15 | 青岛市中心医院 | Quick clean processing apparatus of aseptic gloves |
| CN113356776A (en) * | 2021-07-19 | 2021-09-07 | 湖北万众通达机械设备有限公司 | Energy-conserving efficient mud separation circulating device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093137A (en) * | 2007-07-27 | 2007-12-26 | 张家港市亿利机械有限公司 | High performance dehydrating drier |
| CN201314768Y (en) * | 2008-12-09 | 2009-09-23 | 江苏联冠科技发展有限公司 | Decontaminating-washing device for screen stencil in horizontal film dewaterer |
| CN201573293U (en) * | 2009-12-04 | 2010-09-08 | 张家港市亿利机械有限公司 | Dehydrator with up-down wiping and cleaning device |
-
2009
- 2009-12-04 CN CN200910231995.1A patent/CN102085697B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101093137A (en) * | 2007-07-27 | 2007-12-26 | 张家港市亿利机械有限公司 | High performance dehydrating drier |
| CN201314768Y (en) * | 2008-12-09 | 2009-09-23 | 江苏联冠科技发展有限公司 | Decontaminating-washing device for screen stencil in horizontal film dewaterer |
| CN201573293U (en) * | 2009-12-04 | 2010-09-08 | 张家港市亿利机械有限公司 | Dehydrator with up-down wiping and cleaning device |
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| CN102085697A (en) | 2011-06-08 |
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