Algae device got by efficient adjustable whirlpool well
Technical field
The utility model belongs to water surface processing technology field, and particularly algae device got by a kind of efficient adjustable whirlpool well.
Background technology
Along with the quickening of Urbanization in China, the discharge of industrial pollution, agricultural fertilizer and household garbage causes the degree of Water Eutrophication more and more serious, thus causes blue-green algae and spread unchecked on the water surface.Especially season in autumn in summer two, blue-green algae amount reproduction, and form one deck blue-green and have the offscum of bad smell on the water surface, the serious oxygen consumed in water, and then cause water quality sharply to decline, the generation of the situation such as fish kills.
At present, floating blue-green algae manually salvaged usually or carry out water-drawing extraction water surface top layer blue-green algae by floating pump.But there is following defect in artificial salvaging: its salvaging efficiency is low, meanwhile, also wastes more man power and material.There is following defect in the suction algae device being extracted water surface top layer blue-green algae by floating pump: cannot regulate according to the height of the water surface height inhaling algae device, thus reduce the extraction efficiency of blue-green algae.
Utility model content
The utility model is in order to overcome above-mentioned the deficiencies in the prior art, provide a kind of efficient adjustable whirlpool well and get algae device, originally get algae device can according to water level significantly up-down adjustment inhale the urceolus of algae cylinder, up-down adjustment inhales the inner core of algae cylinder, be equipped with corresponding submersible sewage pump again, thus realize the algae slurry on efficient suction water surface top layer, instead of original artificial salvaging, improve salvaging amount greatly and use manpower and material resources sparingly.Meanwhile, originally get algae device and also there is structure simply, the advantage that easy to use and flexibility is strong.
For achieving the above object, the utility model have employed following technical scheme:
Algae device got by a kind of efficient adjustable whirlpool well, originally gets algae device and comprises support platform, for carrying the bracing frame of the opening-like suction algae cylinder in top; Described suction algae cylinder is installed on the downside fagging of bracing frame, the sidewall of described suction algae cylinder offers be connected with submersible sewage pump import go out algae mouth, described submersible sewage pump for drawing algae and being discharged, support frame as described above by the adjusting device of adjustable suction algae cylinder height and described support platform affixed.
The utility model can also be realized further by following structure.
Preferably, described suction algae cylinder is double-decker, and the skin of described suction algae cylinder is the opening-like urceolus in top, described in go out algae mouth and be opened in the side of urceolus near bottom; The internal layer of described suction algae cylinder is all opening-like inner core in top, bottom, and this inner core is suspended at outer barrel, and is tightly connected by sealing device and urceolus, originally gets in algae device the micromatic setting be also provided with for regulating inner core height.
Preferably, described fine tuning structure comprises the lifting connecting rod be installed on inner core inside wall, this lifting connecting rod is installed with stainless steel tube, the other end of described stainless steel tube extends straight up and is that screw-shaped screw mandrel is affixed with external surface, described screw mandrel extends to the upside fagging of bracing frame straight up away from one end of stainless steel tube, and through fagging on the upside of this, described upside fagging is installed with and orders about stainless steel tube, screw mandrel knee-action thus regulate the actuating unit of inner core height.
Described actuating unit comprises the stainless steel protective cover be arranged in upper support plate, the worm screw holder be fixed in upper support plate is provided with in described stainless steel protective cover, described worm screw holder is provided with worm screw hoist, and described screw mandrel is connected with worm screw hoist through worm screw holder.
Described actuating unit also comprises and is arranged on the handle of screw mandrel away from described stainless steel tube one end, and this handle orders about described stainless steel tube under the effect of manpower, screw mandrel drives inner core knee-action.
Preferably, described sealing device comprises the annular flange being arranged on urceolus opening part, and described flange in the vertical direction is set to multiple, is all tightly connected by sealing ring between described flange.
Preferably, the described adjusting device length direction comprised along support frame as described above both sides side plate is opened in multiple screws on side plate top, and fixed head in support platform offers the bolt hole matched with screw, affixed by bolt between support frame as described above and fixed head.
Preferably, the side plate of support frame as described above both sides being connected with the crossbeam for increasing support frame as described above stressing conditions, this crossbeam offering the through hole passed for described stainless steel tube, in described through hole, being provided with the pipe box be set on described stainless steel tube.
Further, all sides of described urceolus are provided with the reinforcing rib with side plate clamping.
Further, the import of described submersible sewage pump goes out to be communicated with by wired hose between algae mouth with described, and the outlet of described submersible sewage pump is connected with rubber hose.
The beneficial effects of the utility model are:
1) algae device got by this efficient adjustable whirlpool well, based on " weir " principle, utilizes flowing water flowing through " weir " upper mechanics feature of surface current speed increase afterwards, and concentrates the biological nature of bubbling through the water column during Blue-green Algae Fast Growth in a large number.Efficient adjustable whirlpool well is got algae device structure and is furnished with worm gear hoist, can namely inhale the height of algae cylinder entrance by manual adjustments aspirator, adapts to the algae slurry of different height of water level and high concentration.On this basis, for loke shore field working conditions can be adapted to, and the situation such as SEA LEVEL VARIATION and the change of blue-green algae aggregation extent, then specialized designs liftable suspension assembly and bracing frame.By in aspirator entry design " weir " structure, then be equipped with corresponding water pump, realize the efficient pumping function in top layer, draw the algae slurry on water surface top layer, substitute original artificial salvaging, improve salvaging amount greatly and use manpower and material resources sparingly.Algae device got by this efficient adjustable whirlpool well not only can algae on pumped surface, can also remove greasy dirt on the water surface or other pollutants etc., in addition, the utility model also has that structure is simple, flexibility strong, environmental protection and energy saving, efficiency advantages of higher.
2) this suction algae cylinder is set to inner core and urceolus double-decker, is provided with sealing device between described inner core and urceolus.
Under normal circumstances, inner core is arranged in urceolus, and the nozzle of urceolus is submerged in underwater, owing to being provided with sealing device between inner core and urceolus, therefore the water with pollutants such as algaes is inhaled in algae cylinder by the upper opening entering via inner core of urceolus, and is sucked away discharge by submersible sewage pump.Urceolus is fixed on the downside fagging of bracing frame, can be regulated the position height of urceolus by adjusting device greatly, thus enables suction algae cylinder be applicable to the various difference operating mode that even the water level discrepancy in elevation is larger.
The utility model not only can be used in collecting removes algae, the pollutants such as the greasy dirt swum on liquid level can also be removed, because the algae layer thickness difference under different situations is larger, and the thickness difference of different floating thing is also compared with large (thickness of such as greasy dirt is generally just little than the thickness of algae layer), play it to greatest extent to enable the utility model and absorb removal ability, the utility model is also provided with the micromatic setting regulated by a small margin the nozzle height inhaling algae cylinder.When micromatic setting works, urceolus position does not change, but inner core moves up and the upside of the cylinder that extends, by regulating inner core upper opening place to the distance of the water surface, make inner core upper opening a little less than the water surface, algae now on liquid level is from the upper opening of inner core and enter into urceolus via inner core, is then sucked away discharge by submersible sewage pump, thus enables originally to get the operating efficiency that algae device remains higher.
Originally the urceolus getting algae device adjusts the height of 0 ~ 1.5m up and down according to the significantly change of Various Seasonal water level, inner core then can finely tune the height of 0 ~ 0.6m up and down, and adjustable range is wide and applicability is stronger.
3) support platform in the utility model can be set to fixed (such as adopting the structure of concreting), also the assembly type (structure be such as made up of angle bar, channel-section steel and bolt) being convenient to dismounting and shift position can be set to, therefore not only structure is simple for the utility model, and flexibility is strong, can be widely used in the mobile devices such as the nearly land water surface and boats and ships.
4), the utility model is by support platform, adjusting device, micromatic setting and suction algae cylinder, not only can be widely used in the removal of the floating pollutants such as algae, greasy dirt on the water surface, and different water levels and contamination thickness can be adapted to, operating efficiency is high, and energy-conserving and environment-protective, there is larger economy and promotional value.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model;
Fig. 3 is the structural representation that the utility model does not install submersible sewage pump;
Fig. 4 a is a kind of using state structural representation inhaling algae cylinder;
Fig. 4 b is the another kind of using state structural representation inhaling algae cylinder.
In figure, the implication of label symbol is as follows:
10-support platform, 11-fixed head, 20-bracing frame, 21-upside fagging
22-downside fagging 23-bolt 24-crossbeam 25-worm screw holder
26-worm screw hoist, 28-pipe box, 30-urceolus 31-go out algae mouth
32-inner core, 33-lifting junction plate 34a-stainless steel tube
34b-screw mandrel 35-handle 36-flange 37-sealing ring
41-the import of 38-stainless steel protective cover, 40-submersible sewage pump
42-wired hose, 43-outlet, 44-rubber hose
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, Figure 3, algae device got by a kind of efficient adjustable whirlpool well, comprises support platform 10, for carrying the bracing frame 20 of the opening-like double-deck suction algae cylinder in top, described support platform 10 can be made by metal or alloy, can also be made by timber or stone material, this support platform can be carried out suitable size according to the difference of placement location and be changed, support frame as described above 20 is overlapped by channel-section steel and forms, the side plate of these bracing frame 20 both sides is groove-like, and two blocks of side plates with notch side are oppositely arranged, described suction algae cylinder is installed on the downside fagging 22 of bracing frame 20, the sidewall of described suction algae cylinder offers be connected with submersible sewage pump 40 import 41 go out algae mouth 31, described submersible sewage pump 40 is for drawing algae and being discharged, the import 41 of described submersible sewage pump 40 goes out to be communicated with by wired hose 42 between algae mouth 31 with described, the outlet 43 of described submersible sewage pump 40 is connected with rubber hose 44, support frame as described above 20 by adjusting device and described support platform 10 affixed, the height of this adjusting device adjustable suction algae cylinder.Algae device got by this efficient adjustable whirlpool well not only can algae on pumped surface, can also remove municipal sewage, and be mixed with careless class, fiber, cotton-shaped liquid etc.
The skin of described suction algae cylinder is the opening-like urceolus 30 in top, described in go out algae mouth 31 and be opened in the side of urceolus 30 near bottom; The internal layer of described suction algae cylinder is all opening-like inner core 32 in top, bottom, and it is inner that this inner core 32 is suspended at urceolus 30, and be tightly connected by sealing device and urceolus 30; Originally the micromatic setting be also provided with for regulating inner core 32 height is got in algae device.
As shown in Fig. 4 a, Fig. 4 b, described fine tuning structure comprises the lifting connecting rod 33 be installed on inner core 32 inside wall, this lifting connecting rod 33 is installed with stainless steel tube 34a, the other end of described stainless steel tube 34a extends straight up and is that screw-shaped screw mandrel 34b is affixed with external surface, described screw mandrel 34b extends to the upside fagging 21 of bracing frame 20 straight up away from one end of stainless steel tube 34a, and through fagging 21 on the upside of this, described upside fagging 21 is installed with and orders about stainless steel tube 34a, screw mandrel 34b knee-action thus regulate the actuating unit of inner core 32 height.
As shown in Figure 1, described actuating unit comprises the stainless steel protective cover 38 be arranged in upper support plate 21, the worm screw holder 25 be fixed in upper support plate 21 is provided with in described stainless steel protective cover 38, described worm screw holder 25 is provided with worm screw hoist 26, and described screw mandrel 34b is connected with worm screw hoist 26 through worm screw holder 25.
As shown in Figure 2, described actuating unit also comprises and is arranged on the handle of screw mandrel 34b away from lifting connecting rod 33 one end, and this handle orders about described screw mandrel and drives inner core 32 knee-action under the effect of manpower.
Described sealing device comprises the annular flange 36 being arranged on urceolus 30 opening part, and described flange 36 in the vertical direction is set to multiple, is all tightly connected by sealing ring 37 between described flange 36, and described sealing ring 37 is ring-type and is made by rubber.
The described adjusting device length direction comprised along support frame as described above 20 both sides side plate is opened in multiple screws on side plate top, and fixed head 11 in support platform 10 offers the bolt hole matched with screw, bracing frame 20 is moved up and down after pulling down bolt, after reaching desired location, make bracing frame 20 and fixed head 11 affixed by bolt, this adjusting device structure is simple, easy to operate.
Further, the side plate of the both sides of support frame as described above 20 is connected with the crossbeam 24 for increasing support frame as described above stressing conditions, this crossbeam 24 offers the through hole passed for described stainless steel tube 34a, in described through hole, be provided with the pipe box 28 be set on described stainless steel tube 34a.Described urceolus 30 weeks sides are provided with the reinforcing rib with side plate clamping.
Operating principle of the present utility model:
According to water level by adjusting device significantly up-down adjustment urceolus 30, and make urceolus 30 be submerged in water, the opening part of its urceolus 30 has a larger segment distance to the water surface.Again by micromatic setting up-down adjustment inner core 32, make the opening part of inner core 32 higher than the opening part of urceolus 30, and then reduce the distance of opening part to the water surface of inner core 32, thus improve the pumping efficiency of blue-green algae.Submersible sewage pump 40 is started working, and submersible sewage pump 40 aspirates the blue-green algae of inner core 32 opening part, and by the rubber hose 44 that submersible sewage pump 40 exports 43 settings, blue-green algae is disposed to blue algae collecting place.Submersible sewage pump 40 is in the process of suction, and the water surface of inner core 32 opening part forms swirling, the blue-green algae swimming in the neighbouring water surface is drawn onto inner core 32 opening part.Inner core 32 can regulate gap between inner core 32 and the water surface at any time according to water level, and the distance between the opening part of inner core 32 and the water surface is in the scope of an efficient decimation blue-green algae all the time.