Sewage lagoon face scum silica frost cleaning system
Technical field
The present invention relates to sewage treatment area, especially, is a kind of sewage lagoon face scum silica frost cleaning system.
Background technology
At present, for the cleaning of sewage lagoon face scum silica frost, generally adopt artificial mode of salvaging to carry out operation, its work is wasted time and energy, inefficiency; More advanced, then adopt automaticmachines equipment to salvage, and current automatization scum silica frost marine salvage equipment not only cost is comparatively large, and it is also comparatively low to salvage efficiency.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of sewage lagoon face scum silica frost cleaning system, this system not only structure is simple, and salvaging efficiency is high, can be caught all in one draft by face, pond scum silica frost rapidly.
The first technical scheme that actualizing technology object of the present invention adopts is: this sewage lagoon face scum silica frost cleaning system comprises the double-deck net volume being set up in side, pond, after described double-deck net volume launches, and the upper wire that formation is pressed close to mutually and lower net; And described upper wire, lower net have curling prestress, can automatic winding in its natural state; After the retracting of described Double-level Reticulated is held together, submerge 1cm ~ 5cm below face, pond for the downside of double-deck net volume; The opposite side in pond is provided with the live roll submerged in water, and the submerge degree of depth in face, pond of the downside of described live roll is not more than the diameter of innermost circle after described upper wire automatic winding; The bank, pond of side, described live roll place is provided with winder, and the main shaft of described winder has hawser around the home, and described hawser, around to rear flank under described live roll, stretches to described double-deck net volume, and draws described upper wire, lower net respectively by two hooks.
As preferably, after described double-deck net volume launches completely, just spread into described live roll place from the rotating shaft of double-deck net volume.
As preferably, described double-deck net volume rolls in a float rotation axle, and described float rotation axle is constrained in longitudinal chute of being fixed in pond; When the retracting of described Double-level Reticulated is held together, suffered by double-deck net volume and float rotation axle thereof, buoyancy satisfies condition: submerge 1cm ~ 5cm below face, pond for the downside of double-deck net volume; The bearing of described live roll then by sucker suction on basin side wall; Thus during the change of face, pond, only need adjust the height of described live roll simply, double-deck net volume and the required distance between live roll and face, pond can be met, significantly simplify adjustment operation process.
The beneficial effect of this first technical scheme is: drawn by described winder in the process of described double-deck net volume expansion, upper wire, lower net are lining in below face, pond just, until upper wire, lower net are stretched to described live roll place, are namely paved with pond; Now, throw off the hook between hawser and upper wire, then upper wire automatic winding under curling prestress effect, and due to the support of lower net, the whole wrapup procedure of upper wire is all completed at Chi Mianshang, just the scum silica frost on face, pond is involved in the net volume of upper strata completely, after this throws off the hook between lower net and hawser again, make lower floor's net volume also automatic winding; Then the upper wire after rolling respectively and lower net are rinsed, can removing dross be removed; In the technical program, adopt extremely simple mechanical mechanism, namely achieve the removing of face, pond scum silica frost, and scum silica frost can be caught all in one draft due to a rolling of upper wire, visible cleaning speed is exceedingly fast, and efficiency is very high.
The second technical scheme that actualizing technology object of the present invention adopts is: this sewage lagoon face scum silica frost cleaning system comprises the individual layer net volume being set up in side, pond, the web plate that this individual layer net volume is less than water by one deck density rolls and forms, and described web plate has curling prestress, can automatic winding in its natural state; After described monolayer net retracting is held together, 1cm ~ 5cm below face, pond of submerging on the downside of it; The opposite side in pond is provided with the live roll submerged in water, and the submerge degree of depth in face, pond of the downside of described live roll is not more than the diameter of innermost circle after described web plate automatic winding; The bank, pond of side, described live roll place is provided with winder, and the main shaft of described winder has hawser around the home, and described hawser, around to rear flank under described live roll, stretches to described individual layer net volume, and by the described web plate of hook traction.
The beneficial effect of this second technical scheme is: drawn in the process of described individual layer net volume expansion by described winder, due under the lateral pull of hawser and the gravity constraint of hook, the free end of web plate is lining in below face, pond all the time, until web plate is stretched to described live roll place, be namely paved with pond; Now, throw off the hook between hawser and web plate, then web plate automatic winding under curling prestress effect, and upper floatation surface, whole wrapup procedure all completes at Chi Mianshang, is just involved in completely in net volume by the scum silica frost on face, pond; After this, the web plate after rolling is rinsed, can removing dross be removed; The technical program is more simple and convenient compared with the first technical scheme.
Accompanying drawing explanation
Fig. 1 is the Double-level Reticulated volume schematic diagram after deployment in this sewage lagoon face scum silica frost cleaning system embodiment one.
Fig. 2 is the schematic diagram of upper wire in automatic winding process in this sewage lagoon face scum silica frost cleaning system embodiment one.
Fig. 3 is the Double-level Reticulated volume schematic diagram after deployment in this sewage lagoon face scum silica frost cleaning system embodiment two.
Fig. 4 is the monolayer net volume schematic diagram after deployment in this sewage lagoon face scum silica frost cleaning system embodiment three.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment one:
In the embodiment one shown in Fig. 1, Fig. 2, this sewage lagoon face scum silica frost cleaning system comprises the double-deck net volume 2 being set up in side, pond; This double-deck net volume 2 is wound in net volume rotating shaft 20, and this net volume rotating shaft 20 is assemblied on fixed support 23.
After described double-deck net volume 23 launches, the upper wire 21 that formation is pressed close to mutually and lower net 22; And described upper wire 21, lower net 22 have curling prestress, can automatic winding in its natural state, be equal to the backrush mechanism of clockwork spring; After described double-deck net volume 2 draws in, submerge 1cm ~ 5cm below the face, pond shown in dotted line for the downside of double-deck net volume 2; The opposite side in pond is provided with the live roll 30 submerged in water, and the submerge degree of depth in face, pond of the downside of described live roll 30 is not more than the diameter of innermost circle after described upper wire 21 automatic winding, with make upper wire 21 in reeling up process, all the time face, pond is involved in net volume; The bank, pond of side, described live roll 30 place is provided with winder 4, the main shaft of described winder 4 there is hawser 5 around the home, described hawser 5, around to described live roll 30 times rear flank, stretches to described double-deck net volume 2, and draws described upper wire 21, lower net 22 respectively by two hooks.
After launching completely to make described double-deck net volume 2, when not to described net volume rotating shaft 20 configuration locking mechanism, make upper wire 21, lower net 22 is unlikely to sink under gravity, we are lucky after described double-deck net volume 2 is launched completely spreads into described live roll 30 place from net volume rotating shaft 20, that is, make upper wire 21, lower net 22 do not have unnecessary length to sink.
Above-mentioned sewage lagoon face scum silica frost cleaning system, described winder 4 draws in the process of described double-deck net volume expansion, and upper wire 21, lower net 22 are lining in below face, pond just, until upper wire, lower net are stretched to described live roll place, namely pond is paved with, as shown in Figure 1; Now, throw off the hook between hawser 5 and upper wire 21, then upper wire 21 automatic winding under curling prestress effect, as shown in Figure 2, and due to the support of lower net 22, the whole wrapup procedure of upper wire 21 is all completed at Chi Mianshang, just the scum silica frost on face, pond is involved in upper strata net volume 211 completely, after this throw off the hook between lower net 22 and hawser 5 again, make lower net 22 volume also automatic winding; Then the upper wire after rolling respectively and lower net are rinsed, can removing dross be removed; In the technical program, adopt extremely simple mechanical mechanism, namely achieve the removing of face, pond scum silica frost, and scum silica frost can be caught all in one draft due to a rolling of upper wire 21, visible cleaning speed is exceedingly fast, and efficiency is very high.
Embodiment two:
For the embodiment two shown in Fig. 3, the difference of itself and embodiment one is: described double-deck net volume 2 roll a float rotation axle 20 ' on, described float rotation axle 20 ' is constrained in longitudinal chute 24 of being fixed in pond; When described double-deck net volume 2 draws in, ' suffered buoyancy satisfies condition: submerge 1cm ~ 5cm below face, pond for the downside of double-deck net volume 2 for double-deck net volume 2 and float rotation axle 20 thereof; The bearing of described live roll 30 is then adsorbed on basin side wall by sucker 31; Thus during the change of face, pond, only need adjust the height of described live roll 30 simply, double-deck net volume 2 and the required distance between live roll 30 and face, pond can be met, to adapt to the face, pond of different heights.
Embodiment three:
In the embodiment three shown in Fig. 4, this sewage lagoon face scum silica frost cleaning system comprises the individual layer net volume 6 being set up in side, pond, and this double-deck net volume 6 is wound in net volume rotating shaft 20, and this net volume rotating shaft 20 is assemblied on fixed support 23.
The web plate 61 that this individual layer net volume 6 is less than water by one deck density rolls and forms, and described web plate 23 has curling prestress, can automatic winding in its natural state; After described individual layer net volume 6 draws in, 1cm ~ 5cm below face, pond of submerging on the downside of it.
The opposite side in pond is provided with the live roll 30 submerged in water, and the submerge degree of depth in face, pond of the downside of described live roll 30 is not more than the diameter of innermost circle after described web plate 61 automatic winding; The bank, pond of side, described live roll 30 place is provided with winder 4, and the main shaft of described winder 4 has hawser 5 around the home, and described hawser 5, around to described live roll 30 times rear flank, stretches to described individual layer net volume 6, and by the described web plate 61 of hook traction.
In the present embodiment three, draw in the process that described individual layer net volume 6 launches by described winder 4, due under the lateral pull of hawser 5 and the gravity constraint of hook, the free end of web plate 61 is lining in below the face, pond shown in dotted line all the time, until web plate 61 is stretched to described live roll 30 place, be namely paved with pond; Now, throw off the hook between hawser 5 and web plate, then web plate 61 automatic winding under curling prestress effect, and upper floatation surface, whole wrapup procedure all completes at Chi Mianshang, is just involved in completely in net volume by the scum silica frost on face, pond; After this, the web plate 61 after rolling is rinsed, can removing dross be removed; Embodiment three is more succinct relative to the first two embodiment, and operation is also more convenient.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.