CN104061760B - A kind of waste or used plastics horizontal hydroextractor - Google Patents
A kind of waste or used plastics horizontal hydroextractor Download PDFInfo
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- CN104061760B CN104061760B CN201410301155.9A CN201410301155A CN104061760B CN 104061760 B CN104061760 B CN 104061760B CN 201410301155 A CN201410301155 A CN 201410301155A CN 104061760 B CN104061760 B CN 104061760B
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- main shaft
- screen drum
- end plates
- casing
- waste
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Abstract
The invention discloses a kind of waste or used plastics horizontal hydroextractor, comprise base, casing, screen drum and the main shaft with stirring vane, the bottom of casing is fixed on base, screen drum is fixed in casing, on base plate, be provided with delivery port, one end, top of upper side cover arranges charging aperture, the other end arranges discharging opening, main shaft level is installed on screen drum center and runs through the end plates at described screen drum and two ends, the two ends of main shaft are fixed on base by bearing block, between the two ends of this main shaft and end plates, be provided with sealing device, this main shaft is driven by main shaft rotary power unit, discharging opening place is provided with wind-force drawing mechanism and connects, be provided with near on the end plates of discharging opening the passage that several are in communication with the outside container cavity. this horizontal hydroextractor reasonable stress, the good sealing effect between main shaft and casing, can improve the rotating speed of main shaft, also can guarantee that in screen drum, Air Flow is smooth and easy simultaneously, improves the discharging effect of wind-force wind-force drawing mechanism, avoids discharging opening to pile up.
Description
Technical field
The present invention relates to a kind of horizontal hydroextractor, refer to especially a kind of waste or used plastics horizontal hydroextractor.
Background technology
Current plastics horizontal hydroextractor generally comprises base, casing, screen drum and the main shaft with stirring vane,Casing is to be fixed on base, and main shaft two ends rotate by bearing block and be installed on casing, and screen drum is fixed onIn casing, the blade on main shaft is within the scope of screen drum, and on casing, one end arranges charging aperture one end discharging is setMouthful, main shaft is by main shaft rotary power unit driven rotary, and the plastic foil afterwards that is broken enters in screen drumProduce certain centrifugal force by blade drive stirring and dewater, discharging opening is communicated with wind-force wind-force drawing mechanism. AndCurrent dewaterer has the following disadvantages: 1. because main shaft is to be directly rotatably installed in casing by bearing blockUpper, therefore, the seal request between main shaft and casing is very high, and main shaft High Rotation Speed, casing bearsPower just very large, casing is easily being out of shape with the junction of main shaft, and then can seal failure occur and leakSituation, and the reliable transmission of the rear bearing block that leaks cannot ensure again, therefore, current dewatererUnreasonable structure, fault rate is high. 2. the material after fragmentation may have certain residue fragment, what dewaterIn process, these residue fragments may remain on screen drum, utilize so the suction of wind-force wind-force drawing mechanismWhen discharging, air-flow reduces from the inlet of screen drum, has reduced like this discharging efficiency of wind-force wind-force drawing mechanism,May cause discharging opening accumulation and dehydration rate low.
Summary of the invention
Technical problem to be solved by this invention is: a kind of waste or used plastics horizontal hydroextractor is provided, and this is horizontal de-Water machine reasonable stress, the good sealing effect between main shaft and casing, can improve the rotating speed of main shaft, also can simultaneouslyGuarantee that in screen drum, Air Flow is smooth and easy, improve the discharging effect of wind-force wind-force drawing mechanism, avoid discharging opening heapLong-pending.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of waste or used plastics horizontal hydroextractor,Comprise base, casing, screen drum and the main shaft with stirring vane, the bottom of described casing is fixed on base,Described screen drum is fixed in casing, and this casing comprises by end plates, base plate, upper side cover, front side cap and rear sideLid has formed the container cavity that can hold screen drum, on this base plate, is provided with delivery port, and establish one end, top of upper side coverBe equipped with and the charging aperture of screen drum internal communication, the other end is provided with the discharging opening with screen drum internal communication, described inMain shaft level is installed on screen drum center and runs through the end plates at described screen drum and two ends, and the two ends of described main shaft are logicalCross bearing block and be fixed on base, between the two ends of this main shaft and end plates, be provided with sealing device, this main shaft byMain shaft rotary power unit drives rotation, and described discharging opening place is provided with the wind-force discharging dress that utilizes air-flow dischargingPut connection, be provided with near on the end plates of discharging opening the ventilation that several are in communication with the outside container cavityHole.
As the preferred scheme of one, described wind-force drawing mechanism comprises several dischargings of being fixed on main shaftBlade, described passage is concentrated and is distributed in main shaft and end plates junction around.
As the preferred scheme of one, described wind-force drawing mechanism comprises discharging blower fan, this discharging blower fan with go outMaterial mouthful pipeline communication, described passage is evenly on the close end plates of discharging opening.
As the preferred scheme of one, the outside of described end plates is also provided with protective cover, on this protective cover withBetween end plates, be provided with ventilative gap.
As the preferred scheme of one, on described main shaft, be provided with capillary groove, this capillary groove be positioned at bearing block withBetween sealing device.
As the preferred scheme of one, described capillary groove is cannelure.
Adopted after technique scheme, effect of the present invention is: 1. because the main shaft two ends in this dewaterer areDirectly be installed on base by bearing block, casing is also fixed on base, and main shaft is supported by base so,The support of main shaft is more reliable, thereby rotating speed can be higher, meanwhile, and the sealing device between casing and main shaftAnd between bearing block, can arrange at interval, even if leaking appears in sealing device, also do not have too large to bearing blockImpact, bearing block still can be guaranteed the reliable and stable work of main shaft. 2. the two ends of casing are at the end near discharging openingOn panel, be provided with passage, in wind-force drawing mechanism when operation so, passage provides passage for air inlet, fromAnd make discharging more smooth and easy, avoid piling up and moisture suction.
Again because described wind-force drawing mechanism comprises several discharge blades that are fixed on main shaft, described ventilationHole is concentrated and is distributed in main shaft and end plates junction around, and this discharge blade is driven generation discharging by main shaftMobile wind, utilize wind-force that the material after dehydration is blown out, and passage concentrates distribution can effectively improve air intakeAmount, reduces the quantity of passage, thereby ensures the intensity of end plates.
Again owing to being provided with capillary groove on described main shaft, this capillary groove between bearing block and sealing device,This capillary groove effectively isolated water flows into bearing block along main shaft, guarantees that bearing block reliably uses.
Because the outside of described end plates is also provided with protective cover, on this protective cover and between end plates, arrange againThere is ventilative gap. This protective cover can prevent that foreign material from entering air-vent, and protection passage is unobstructed all the time.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structure cutaway view of the embodiment of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the enlarged drawing of Fig. 1 at I place;
In accompanying drawing: 1. base; 2. casing; 21. charging apertures; 22. discharging openings; 23. delivery ports; 24. front side caps;25. end plates; Side cover on 26.; 27. passages; 28. protective covers; 3. screen drum; 4. bar shaped cleaning brush; 5. main shaft;6. discharge blade; 7. capillary groove; 8. bearing block; 9. seal receptacle; 10. change power set; 11. main shaft rotations are movingPower apparatus; 12. changes.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1, 2, 3, a kind of waste or used plastics horizontal hydroextractor, comprises base 1, casing 2, sieveCylinder 3 and the main shaft 5 with stirring vane, the bottom of described casing 2 is fixed on base 1, and this casing 2 wrapsDraw together by end plates 25, base plate, upper side cover 26, front side cap 24 and rear side cover and formed and can hold screen drum 3Container cavity, for strengthening casing 2 intensity, is provided with reinforced frame in casing 2 inside, and end plates 25 are solidDue to the two ends of reinforced frame, the bottom-hinged of front side cap 24 and rear side cover on reinforced frame, upper cover plateBe fixed on reinforced frame, upper side cover 26 all passes through buckle with rear side cover, upper side cover 26 with front side cap 24Structure locking, whole casing 2 can be easy to open, and is convenient to change screen cloth. On this base plate, be provided with delivery port 23,Delivery port 23 tilts towards discharging opening 22 directions, and one end, top of upper side cover 26 is provided with and screen drum 3 insideThe charging aperture 21 being communicated with, the other end is provided with the discharging opening 22 with screen drum 3 internal communication, discharging opening 22Setting party is to can be according to production line reasonable Arrangement, and the present embodiment discharging opening 22 also arranges upward.
Described screen drum 3 is fixed in casing 2, and described main shaft 5 levels are installed on screen drum 3 centers and run through instituteThe end plates 25 of stating screen drum 3 and two ends, base 1 is fixed on by bearing block 8 in the two ends of described main shaft 5Upper, between the two ends of this main shaft 5 and end plates 25, be provided with sealing device, sealing device is seal receptacle 9,9 sealings of sealing seat are arranged at the junction between main shaft 5 and end plates 25. This main shaft 5 is revolved by main shaftRotatory force device 11 drives rotation, and this main shaft rotary power unit 11 is motor, between motor and main shaft 5Belt driver connects. Described discharging opening 22 places are provided with and utilize the wind-force drawing mechanism of air-flow discharging to connect,Be provided with near on the end plates 25 of discharging opening 22 passage that several are in communication with the outside container cavity27。
In the present embodiment, described wind-force drawing mechanism comprises several discharge blades 6 that are fixed on main shaft 5,Described passage 27 is concentrated and is distributed in main shaft 5 and end plates 25 junctions around. When main shaft 5 rotates,The wind-force that discharge blade 6 produces enough makes to have dehydrated rear plastics and derives from discharging opening 22, and passage27 to discharge blade 6 rotations to make to supplement air, make discharging more smooth and easy rapidly, avoid solid accumulation. Certainly,Described wind-force drawing mechanism comprises discharging blower fan, this discharging blower fan and discharging opening 22 pipeline communications, described ventilationHole 27 is evenly on the close end plates 25 of discharging opening 22. The outside of described end plates 25 is also provided with guarantorGuard shield 28, is provided with ventilative gap on this protective cover 28 and between end plates 25, and this protective cover 28 is fixed onOn seal receptacle 9, sealing seat 9 is to be fixed on end plates 25, thereby completes the fixing of protective cover 28.
On described main shaft 5, be provided with capillary groove 7, this capillary groove 7 is between bearing block 8 and sealing device.Described capillary groove 7 is cannelure. Preferably, the quantity of capillary groove 7 can be arranged to 2, isolation effect like thisBetter.
In addition, this dewaterer improves utilizing at present water to rinse screen drum 3, and this horizontal hydroextractor utilizesBe installed on screen drum 3 two ends two changes 12 and at least one bar shaped cleaning brush mating with screen drum 3 length4, the two ends and pivot and screen drum 3 center superpositions that are installed on casing 2 are rotated respectively in this change 12, shouldThe two ends of cleaning brush are fixed between two changes 12, and the bristle of this cleaning brush contacts with the outer peripheral face of screen drum 3,This change 12 drives rotation by change 12 power set 10. Like this, change 12 rotations can make bar shaped cleanThe screen cloth of brush 4 cleaning screen drums 3.
Claims (6)
1. a waste or used plastics horizontal hydroextractor, comprises base, casing, screen drum and the main shaft with stirring vane,It is characterized in that: the bottom of described casing is fixed on base, described screen drum is fixed in casing, this casingComprise by end plates, base plate, upper side cover, front side cap and rear side cover and formed the container cavity that can hold screen drum,On this base plate, be provided with delivery port, one end, top of upper side cover is provided with the charging aperture with screen drum internal communication,The other end is provided with the discharging opening with screen drum internal communication, and described main shaft level is installed on screen drum center and runs throughThe end plates at described screen drum and two ends, the two ends of described main shaft are fixed on base by bearing block, this main shaftTwo ends and end plates between be provided with sealing device, this main shaft by main shaft rotary power unit drive rotation, instituteState discharging opening place the wind-force drawing mechanism connection that utilizes air-flow discharging is installed, at the end plates near discharging openingOn be provided with the passage that several are in communication with the outside container cavity.
2. a kind of waste or used plastics horizontal hydroextractor as claimed in claim 1, is characterized in that: described wind-force goes outMaterials device comprises several discharge blades that are fixed on main shaft, and described passage is concentrated and is distributed in main shaft and endPanel junction around.
3. a kind of waste or used plastics horizontal hydroextractor as claimed in claim 2, is characterized in that: described wind-force goes outMaterials device comprises discharging blower fan, and this discharging blower fan is communicated with discharge opening pipeline, and described passage is evenly closeOn the end plates of discharging opening.
4. a kind of waste or used plastics horizontal hydroextractor as claimed in claim 3, is characterized in that: described end faceThe outside of plate is also provided with protective cover, is provided with ventilative gap on this protective cover and between end plates.
5. a kind of waste or used plastics horizontal hydroextractor as claimed in claim 4, is characterized in that: described main shaftOn be provided with capillary groove, this capillary groove is between bearing block and sealing device.
6. a kind of waste or used plastics horizontal hydroextractor as claimed in claim 5, is characterized in that: described waterproofGroove is cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301155.9A CN104061760B (en) | 2014-06-27 | 2014-06-27 | A kind of waste or used plastics horizontal hydroextractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301155.9A CN104061760B (en) | 2014-06-27 | 2014-06-27 | A kind of waste or used plastics horizontal hydroextractor |
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| Publication Number | Publication Date |
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| CN104061760A CN104061760A (en) | 2014-09-24 |
| CN104061760B true CN104061760B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410301155.9A Active CN104061760B (en) | 2014-06-27 | 2014-06-27 | A kind of waste or used plastics horizontal hydroextractor |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858221B (en) * | 2015-06-12 | 2017-01-18 | 山东省科学院新材料研究所 | System for efficiently sorting garbage after treatment |
| CN105333696B (en) * | 2015-11-13 | 2017-12-12 | 惠州市环发环保科技有限公司 | Rubbish water removal device |
| CN107782117A (en) * | 2017-12-05 | 2018-03-09 | 江西太升实业有限公司 | A kind of rotary separated powder drying oven |
| CN111016000B (en) * | 2019-12-30 | 2021-07-09 | 河北宝晟新型材料有限公司 | Polystyrene granule production drier with screening mechanism |
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| US5638606A (en) * | 1996-03-06 | 1997-06-17 | Gala Industries, Inc. | Spider and lifter assembly for centrifugal pellet dryer |
| CN101825391A (en) * | 2009-03-06 | 2010-09-08 | 南通天义环保能源设备有限公司 | Device for drying hydrous waste plastic |
| CN201989261U (en) * | 2011-01-30 | 2011-09-28 | 张家港市联达机械有限公司 | Drying machine of bulk materials |
| 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 |
| CN203470390U (en) * | 2013-08-29 | 2014-03-12 | 张家港市联达机械有限公司 | Friction cleaning machine for waste plastic films |
| CN203949445U (en) * | 2014-06-27 | 2014-11-19 | 张家港市联达机械有限公司 | A kind of waste or used plastics horizontal hydroextractor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007039115A1 (en) * | 2007-07-24 | 2009-01-29 | Breuer, Birgit | Method and device for processing organic and / or inorganic media |
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2014
- 2014-06-27 CN CN201410301155.9A patent/CN104061760B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5638606A (en) * | 1996-03-06 | 1997-06-17 | Gala Industries, Inc. | Spider and lifter assembly for centrifugal pellet dryer |
| CN101825391A (en) * | 2009-03-06 | 2010-09-08 | 南通天义环保能源设备有限公司 | Device for drying hydrous waste plastic |
| CN201989261U (en) * | 2011-01-30 | 2011-09-28 | 张家港市联达机械有限公司 | Drying machine of bulk materials |
| 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 |
| CN203470390U (en) * | 2013-08-29 | 2014-03-12 | 张家港市联达机械有限公司 | Friction cleaning machine for waste plastic films |
| CN203949445U (en) * | 2014-06-27 | 2014-11-19 | 张家港市联达机械有限公司 | A kind of waste or used plastics horizontal hydroextractor |
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| CN104061760A (en) | 2014-09-24 |
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