CN1482081A - Multi-stage separation and concentration apparatus for sewage - Google Patents
Multi-stage separation and concentration apparatus for sewage Download PDFInfo
- Publication number
- CN1482081A CN1482081A CNA021369380A CN02136938A CN1482081A CN 1482081 A CN1482081 A CN 1482081A CN A021369380 A CNA021369380 A CN A021369380A CN 02136938 A CN02136938 A CN 02136938A CN 1482081 A CN1482081 A CN 1482081A
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- sun gear
- filter cloth
- wheel body
- side plate
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Abstract
The multi-stage sewage separating and concentrating apparatus has high rigidity and light weight. Two oppositely set endless filtering cloth belts run among several roller combinations, and sewage is sandwiched between the two filtering cloth belts for dewatering. The apparatus has shearing dewatering part comprising hollow sun wheel with rubber lining around it and planetary wheels around the sun wheel, one pair of thin side sheets, and flanges at two ends of the sun wheel and connected to the side sheets.
Description
Technical field
The present invention relates to the removing equipment of solid waste in the sewage, especially a kind of have stage trapping and a spissated sewage disposal device.
Background technology
In various water extracters all the sort of filter cloth belt with endless of exactissima diligentia under aspectant coincidence status, can advance on a plurality of rollers, mud is clamped in these dewatering units on one side by a plurality of squeezing rollers, be that it is the shearing dehydration portion that is provided with sun gear and constitutes with the external satellite gear of sun gear, shear in the dehydration portion at this, the mud that is clamped between the filter cloth belt is applied shearing force on one side by satellite gear, Yi Bian shear dehydration, so that the raising dewatering efficiency.
But, in the example of above-mentioned prior art, must clog the both ends open portion of the wheel body that constitutes sun gear with the heavy-walled seben, must be fixed tightly in the quite high minor axis of rigidity on this seben, moreover, in order to ensure rigidity as member, also the connecting frame that a pair of bearing that is provided in both sides is fastened must be set in addition, be enough to make weight to increase with regard to these members.In addition can't effectively utilize the wheel body hollow bulb that constitutes sun gear, the problem that this space is wasted is arranged.
Summary of the invention
The present invention makes in order to address the above problem, and its objective is provides a kind of sewage multipole separating device, and he not only has the sufficient rigidity as member, and further weight reduction, and can effectively utilize the wheel body hollow bulb that constitutes sun gear.
The stage trapping of sewage of the present invention and thickening equipment, it is that filter cloth belt with endless is under aspectant coincidence status, can advance on a plurality of roller set, on one side mud is clamped between these filter cloth belts, dehydration is sheared on one side, it is provided with the dehydration portion that shears, this shears dehydration portion is that periphery by hollow wheel body is provided with the sun gear of rubber gasket and constitutes with the external satellite gear of this sun gear, it is characterized in that: be provided with a pair of thin plate shaped side plate that is trapped among the side, and be provided with flange in the both end sides of the hollow wheel body of above-mentioned sun gear, make each flange and above-mentioned side plate respectively face contiguously flange is connected with each side plate.
Like this, owing to combine rigidly with side plate 40 by the two ends of flange 35 with the wheel body 33 of sun gear 30,33 of wheel bodys are hung between the side plate 40,40, thereby wheel body 33 also plays the effect as the member of fastening left side plate 40,40 except playing the effect as this class of sun gear 30, and, needn't clog the both ends of wheel body with seben, also needn't tighten up minor axis, can guarantee sufficient rigidity, whole installation weight is alleviated.
Because the wheel body of above-mentioned sun gear has hollow bulb, the filter cloth drive unit that drives above-mentioned filter cloth belt can be installed in this hollow bulb, thereby can make the miniaturization more compactly of whole device the hollow bulb of wheel body effectively as the space etc. that the filter cloth belt drive unit is set.
As mentioned above, dewatering unit of the present invention with said structure, owing to combining rigidly with side plate at the wheel body two ends of speech very much by flange, thereby wheel body is except playing the original effect as sun gear, also plays the effect as the tectosome of fastening left side plate, and, needn't clog the both ends of wheel body with seben, also needn't tighten up minor axis, can guarantee sufficient rigidity, whole installation weight is alleviated.Again owing to the hollow bulb of wheel body is used as effectively space that the filter cloth belt drive unit is set etc., thereby can be the miniaturization more compactly of whole device.
Description of drawings
Fig. 1 is the stage trapping of sewage of expression embodiments of the invention and the side-view of thickening equipment.
Fig. 2 is the side-view of the shearing dehydration portion of the stage trapping of above-mentioned sewage and thickening equipment.
Fig. 3 is the sectional drawing of the shearing dehydration portion of the stage trapping of above-mentioned sewage and thickening equipment.
Fig. 4 is the sectional drawing of the satellite gear of the stage trapping of above-mentioned sewage and thickening equipment.
Embodiment
Fig. 1 is the stage trapping of entire sewage and the side-view of thickening equipment, the endless filter cloth belt 12 of the mud 10 of accepting to supply the endless filter cloth belt 11 of next mud 10 and not accepting to supply to come, be mounted on identical speed and carry out on rotating driving wheel 13 and a plurality of follow-up pulley 14, on the way, advance with the state that overlaps face-to-face mutually.And, a plurality of support roller 15 are being set near the mud supply unit of filter cloth belt 11, constitute gravity dehydration portion 16 thus, in its back, two filter cloth belts 11,12 that clip mud 10 overlap.
In downstream along the above-mentioned gravity dehydration portion 16 of the direct of travel of filter cloth belt 11,12, side is being provided with shearing dehydration portion 20, filter cloth belt 11,12 is sheared in the dehydration portion 20 at this, while overlap, along this shear dehydration portion 20 advance after, break away from mutually, the filter of will dewater also 21 is peeled off and it is dropped on the travelling belt 22.Under this occasion, suitable squeezing roller (not having expression among the figure) can be set side by side before shearing dehydration portion 20 also.
Above-mentioned shearing dehydration portion 20 mainly contains sun gear 30 as shown in Figure 2, and a plurality of satellite gears 31 external with it and cyclic side plate 32 constitute, and above-mentioned side plate 32 is satellite gear 31 interval in accordance with regulations to be separated and it can be supported pivotally.Satellite gear 31 carries out rotation on one side, with side plate 32 with being integral around sun gear 30 revolve round the sun on one side.Be provided with a place though in this embodiment, will shear dehydration portion 20, also two places can be set.
As shown in Figure 3, above-mentioned sun gear 30 has hollow bulb, for example constitutes on the periphery of the wheel body 33 by rubber gasket 34 being added in steel pipe system, and connect the discoideus flange 35 of hollow on the periphery at the both ends of this wheel body 33.On the other hand, being provided with a pair of round whole device side is the thin plate shaped side plate 40 of the iron plate system of 2-3mm by wall thickness, and is offering through hole 40a on the installation position of the above-mentioned sun gear 30 of this side plate 40.The end face of above-mentioned flange 35 is contacted with the inner peripheral surface face of side plate 40,, wheel body 33 is fixed on the side plate 40 by tighting a bolt 41 along the circumferential direction of this flange 35, in accordance with regulations spacing.
Like this, owing to combine rigidly with side plate 40 by the two ends of flange 35 with the wheel body 33 of sun gear 30,33 of this wheel bodys are hung between the side plate 40,40, thereby wheel body 33 is except playing the original effect as sun gear 0, also plays the effect as the structure of fastening left side plate 40,40, and, needn't clog the both ends of wheel body with seben, also needn't tighten up minor axis, can guarantee sufficient rigidity, whole installation weight is alleviated.
The motor 42 as the filter cloth belt drive unit that drives above-mentioned filter cloth belt 11,12 is contained in the hollow bulb of above-mentioned wheel body 33,43 of belts are hung between the output shaft and above-mentioned driving wheel 13 of this motor 42, along with the driving of this motor 42 makes driving wheel 13 revolutions, above-mentioned filter cloth belt 11,12 is advanced with identical speed.
Like this, be contained in by the motor 42 that will drive filter cloth belt 11,12 in the hollow bulb of wheel body 33 of above-mentioned sun gear 30, just can prevent that motor 42 from exposing externally, can further realize miniaturization.
As shown in Figure 4, above line star-wheel 1 under the state of union lever 44 at inner play setting-in, turned round supporting freely, the two ends of this root union lever 44 are to carve the minor diameter that is provided with negative thread, this minor diameter is passed the through hole that is arranged on the above-mentioned side plate 32, is tightened on this negative thread by nut 45 and above-mentioned union lever 44 is fixed on the side plate 32.And above-mentioned side plate 32 is positioned at the side of above-mentioned rubber gasket 34, by with the contacting of this rubber gasket 34 end faces, just limited laterally moving of side plate 32.
Claims (2)
1, a kind of sewage stage trapping and thickening equipment, it be with the filter cloth belt of endless under the state that overlaps face-to-face, the ground frame of advancing is contained on a plurality of roller set, on one side mud is clamped between these filter cloth belts, shear dehydration on one side, it is provided with the dehydration portion that shears, this shears dehydration portion is that periphery by the wheel body of hollow is provided with the sun gear of rubber gasket and constitutes with the external satellite gear of sun gear, it is characterized in that: be provided with a pair of thin plate shaped side plate that is trapped among the side, and be provided with flange in the both end sides of the hollow wheel body of above-mentioned sun gear, make each flange and above-mentioned each side plate respectively face contiguously flange is connected with side plate.
2, sewage stage trapping as claimed in claim 1 and thickening equipment, it is characterized in that: the wheel body of above-mentioned sun gear has hollow bulb, is adorning the filter cloth drive unit that drives above-mentioned filter cloth belt in this hollow bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021369380A CN1482081A (en) | 2002-09-12 | 2002-09-12 | Multi-stage separation and concentration apparatus for sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021369380A CN1482081A (en) | 2002-09-12 | 2002-09-12 | Multi-stage separation and concentration apparatus for sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1482081A true CN1482081A (en) | 2004-03-17 |
Family
ID=34146757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021369380A Pending CN1482081A (en) | 2002-09-12 | 2002-09-12 | Multi-stage separation and concentration apparatus for sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1482081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911462A (en) * | 2018-06-26 | 2018-11-30 | 衢州学院 | Settlement of sewage drying equipment |
-
2002
- 2002-09-12 CN CNA021369380A patent/CN1482081A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911462A (en) * | 2018-06-26 | 2018-11-30 | 衢州学院 | Settlement of sewage drying equipment |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |