CN2389468Y

CN2389468Y - Water pressure type aerator

Info

Publication number: CN2389468Y
Application number: CN99244294U
Authority: CN
Inventors: 蔡宗信; 王世泽
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-13
Filing date: 1999-09-13
Publication date: 2000-08-02
Anticipated expiration: 2009-09-13

Abstract

The utility model discloses a water pressure type aerator, which is characterized in that strong water pressure caused by a water pump 1 via a diversion head 2 is distributed to a plurality of diversion branch pipes 3, and spreads over the whole surface and corners of a pool or a water tank; a terminal end of the diversion branch pipes 3 is provided with a fog-making chamber 4; the fog-making chamber facing upwards at 90 DEG is connected with a fresh-air supply pipe 5, and is directly connected with an air filtering supply device 6 floating on a water surface; when the water sprayed out through the strong water pressure passes through the fog-making chamber at the terminal end of the diversion branch pipes; an indoor rear-pressurizing speed mouth 42 generating the strong water pressure with a water spraying guide sheet 41 makes friction with a pipe mouth of the fresh-air supply pipe to suck the air into the utility model, and the air is mixed with the water in the fog-making chamber to be sprayed out via a spraying mouth 45 in order to supply oxygen in the water. The utility model can promote alternating-current activities of the water in the pool or the tank, and the water can be changed into flowing water with oxygen.

Description

The hydraulic type aerator

The utility model relates to a kind of hydraulic type aerator of oxygen supply in the water of culturing pond or case.

At present, we can see along gulf cultivating pool or fresh water culture fishpond and indoor culture water tank, wherein, the pond is employed now is impeller oxygen supply water aeration, utilizes auxilliary penetrate type spoon shape waterwheel, its continuous rotation of mat, the pond face water water surface is broken into spray, reach the purpose of improving water quality in the hope of sandwiching replenish air oxygen, but just the water surface certain a bit, be local; Breeding box is employed, no matter be is greatly little, two motors are all arranged, one is the impurity to the lautertuns filtering water that draws water, another is inflated, and air is squeezed into caused spray in the water, and the water adsorption of oxygen in the case is survived for material culture, both the neither oxygen supplys that can take into account gross area, two motors obviously are the consumption of having wasted a kinetic energy.Existing various aerator has following shortcoming:

One, general impeller Water wheel like for aeration aeration can only reach in the water surface and is confined to the scope of a point, can't bring into play comprehensively, and also can't go deep into water-bed layer, causes still anoxic and can't remedying of the bottom, and forms the shortcoming that the water temperature layer raises.

Two, the formula aeration that generally draws water has the noise of pump transportation, hinder view, and moisture content quickens drain evaporation.

Three, generally inflating the formula aerator, is that air is directly squeezed in the water, of long duration is easy to generate hot-air, causes water temperature to raise, and dissolved oxygen efficiency will lower, and does not have air filter, easily the air of filth is brought in the water, injures material culture or polluted water.

Four, the preceding mode of carrying can not make the water in pond (case) comprehensively exchange circulation, and average general aerobic supply material culture can't be provided.

Five, preceding paragraph mode and structure can't cooperate the dispenser generalization, are big shortcomings to improving breed.

Six, preceding paragraph mode and structure, waste material (establishing a tool or many tools motor), the energy more, and fail to reach the effect of comprehensive oxygen supply.

The purpose of this utility model provides the hydraulic type aerator that a kind of drainage, oxygen supply have concurrently.

For reaching above-mentioned purpose, the utility model by the following technical solutions:

The utility model includes the suction pump or the deep water suction pump of land installing, water diversing head, divide the water arm and make the fog chamber, the air filtering supply, it is combined as an integral body, look the size of pond or case and distribute, the utility model reaches comprehensive multi-functional application with a water pump, divide water to go into the filtration that lautertuns is made water quality on one side, another limit is given some branch water arms with the water of pressurization via water diversing head, spread all over pond (water tank) everywhere, comprehensively be supplied to the fog chamber that makes of branch water arm end from bottom to top the time, to draw fresh air through filtering from each air filtering supply, be rotated into the mist that mixes and spray making the fog chamber with the current of brute force by ejiction opening, cause flowing of the injection of comprehensive oxygen and water, make material culture be drawn sufficient aerobic and the water quality that circulates.

The utility model will be further described below in conjunction with implementing illustration:

Fig. 1 is that structure of the present utility model is formed and the use schematic diagram.

Fig. 2 is the utility model water diversing head structural representation.

Fig. 3 makes fog chamber's interior and user mode schematic diagram for the utility model.

Fig. 4 is the utility model air filtering supply user mode schematic diagram.

Fig. 5 is the utility model air filtering supply STRUCTURE DECOMPOSITION schematic diagram.

1 is land suction pump, 11 is the deep water suction pump, 12 is suction hose, 13 are the output water pipe, 14 for filtering flow pipe, 15 are the water filtration groove, 2 is water diversing head, 21 are the water diversing head lid, 22 is the water diversing head engage threads, 23 divide water branch pipe connection pipe for outer shroud, 24 for dividing water branch pipe connection pipe in the center, 3 for dividing the water arm, 4 for making the fog chamber, 41 are the water spray guide card, 42 add the pressure beam mouth after being, 43 add the pressure beam mouth before being, 44 is to mix to make the fog chamber, 45 is ejiction opening, 5 is the fresh air supply pipe, 6 are the air filtering supply, 61 are the floating fish glue of air filtering supply, 62 are filter net air apotheca, 63 is interior ring platform, 64 is active carbon filter net material disk, 65 is the air hand-hole, 66 is outer dirt filtering screen, 67 is last protecting cover, 68 is center fixation axostylus axostyle and nut, 69 are air filtering supply ornament, 7 is limit, pond or aquarium limit, 8 is the pond or the water tank water surface.

As Fig. 1, shown in Figure 2, the utility model includes the suction pump 1 or the deep water suction pump 11 of land installing, suction hose 12, output water pipe 13, water diversing head 2, divide water arm 3, make fog chamber 4, fresh air supply pipe 5 and air filtering supply 6, wherein, suction pump 1 places on the land, limit, pond 7 or with deep water suction pump 11 and places under water, suction pump 1 or 11 is communicated with suction hose 12 under water, output water pipe 13 and filtration flow pipe 14 waterborne, the delivery port below of filtering flow pipe 14 is provided with water filtration groove 15, the delivery port under water of output water pipe 13 is provided with water diversing head 2, water diversing head 2 includes water diversing head engage threads 22 and water diversing head lid 21, adding gasket ring in the middle of water diversing head lid 21 and the water diversing head engage threads 22 closely screws, water diversing head engage threads 22 links together with the delivery port under water of output water pipe 13, and water diversing head covers 21 surfaces and is equipped with some short tubes; Be respectively outer shroud and divide water branch pipe connection pipe 23, its comparatively short weak point; Water branch pipe connection pipe 24 is divided at the center, its comparatively high length.Suction pump 1 or 11 is seen off pressurizeing in the water suction pump of pond via suction hose 12, and sub-fraction is delivered to water filtration groove 15 via filtering flow pipe 14, sees through filter material and passes back in the pond (case), in order to keep the clean cleaning of water quality.Another most of water that extrudes is delivered to water diversing head 2 via output water pipe 13 and sends.Distributor cap shape in the roughly the same old-fashioned car engine of water diversing head 2, back joint output water pipe 13 water diversing head engage threads 22 add the sealing gasket ring and closely screw, leak with slip-off preventing or current and to have reduced pressure, some short tubes are put on water diversing head 21 surfaces, are respectively outer shroud and divide water branch pipe connection pipe 23, these junction blocks are located at the comparatively short weak point of outer shroud of lid, the facility of operation during for device, center branch pipe joint pipe 24, high long than the outer shroud junction block, so high long, construct when conveniently dividing the water arm by dress.

Each minute water branch pipe connection pipe 23, the center divides water branch pipe connection pipe 24 that branch water arm 3 is installed, each minute, the orifice area sum of water arm whole pipes of 3 was no more than the orifice area of output water pipe 13, to guarantee the intensity of pressure, divide water arm 3 to hold the water under high pressure that output water pipe 13 transports, make fog chamber 4 via 3 arrival of minute water arm, make the fog chamber and be installed in branch water arm 3 ends, make the fog chamber and be the inverted T-shape interior cylindrical, forward be provided with an oblique sheet in its pipe and be water spray guide card 41, this water spray guide card 41 dwindles the diameter of former conduit a little, so cause current ballistic kick on the lower side, also the inlet with fresh air supply pipe 5 has kept off 1/3rd, and in herein, bore is attached a ring raised line cooperates water spray guide card 41 to change the width of former internal diameter, make the bore subcontract, add pressure beam mouth 42 after being called, with also be provided with in the preceding nearly ejiction opening 45 one the ring before add pressure beam mouth 43, both relatively between and constitute one and mix and make fog chamber 44, make 4 corresponding water spray outsides, guide card 41 top, fog chamber and be provided with fresh air supply pipe connection port, this connection port and fresh air supply pipe 5 join, the water surface is stretched out in the another port of fresh air supply pipe 5, when the water of pressurization when minute water arm 3 torrent sweep away, add dwindling of pressure beam mouth 42 after being subjected to suddenly, resistance must take place and squeeze in flow, hydraulic pressure is raise immediately again, go out at possible smaller bundle mouth, form the impulse force that strengthens, at this moment, in fresh air supply pipe connection port, produce negative pressure, air is sent to mix by absorption and is made fog chamber 44, air and water spin friction form water smoke, and pressurization speed mouth 43 overflows and sprays in the big flood in pond to ejiction opening 45 before continuing to go out after this rotation.So, fresh air is brought in the water, and be the deep bottom and and blazoning because of some branch water arms 3, formed comprehensive oxygen supply, and because of the ejection of the water smoke of minute water arm 3, promote former static water and begin to move about, form the current of nature and become the mobile running water of aerobic.

Air filtering supply 6 of the present utility model, remove the airborne dirt ash of filtering impurity, outside the foul smell, also can be at this required soup of annotating, 5 arrival of mat fresh air supply pipe are made fog chamber 4 and are complemented in the water, air filtering supply 6 stretches downwards and directly is connected to fresh air supply pipe 5, vertically to go deep into the end, pond (case) and to make the 4 one-tenth 90 ° structures that join in fog chamber, the floating fish glue 61 of an air filtering supply is established in air filtering supply 6 bottoms, in order to swimming in location on pond (case) water surface 8, floating fish glue 61 is provided with filter net air apotheca 62, and apotheca 62 internal diameters divide does two sections, and internal diameter dwindles in the lower semisection, ring platform 63 in the stage casing forms a circumference, as placing active carbon filter net material disk 64, in order to filter mephitic air, if needed, also can in this device, add liquid medicine and directly deliver to each and make fog chamber 4 and mix, also be convenient to simultaneously change.Be extended down to the epimere circumference and make the emptying aperture shape, as outer air hand-hole 65, in this air hand-hole section, place one cylindric outside dirt filtering screen 66, in order to the first step at first every the cloud of dust dirt of filter in the atmosphere, behind the air filtering supply 6 whole compositions, add at last and load onto protecting cover 67, invade in order to prevent dust fall or rainwater, last protecting cover can make the arts work 69 such as teal, lotus flower again, and the floating water surface increases attractive in appearance.After whole assembling is finished, run through aperture, run through the unitary construction that screws tight into an air filtering supply with a branch center fixed axis and nut 68 by the center is default.

Air filtering supply 6 of the present utility model also can be arranged at outside the pond on the ground, bank, but its fresh air supply pipe 5 can be located at same fresh air supply 6 bottoms by many of devices, needs length to extend to the interior end, pond (case) to be bonded on each separately and to make fog chamber 4 and play a role according to each pipe.

In sum, the utlity model has following advantage:

One, only with a suction pump, saves material (motor), also save the energy (electric power) and maintain Manpower.

The flowing velocity of interior the water in enhancing pond (case) that two, can be general, the attenuating water temperature temperature of keeping in balance.

Three, increase dissolved oxygen in water, supply with biochemical oxygen demand (BOD), COD, in the fast decoupled water Organic substance is got rid of stink and toxic gas, prevents the generation of mycotic infection and disease.

Four, as need dispensings soup, can put into, follow the fresh air supply pipe and deliver to each and make the fog chamber and mix the back ejection, can reach on average and blazon, evenly by the air filtering supply.May be neotectonics convenient, rapid, laborsaving, direct and that effect is good.

Five, the fresh air of Bu Chonging through one section cooling procedure that the fresh air supply pipe pulls the plug, enters and makes fog chamber's ejection, can become temperature suitable can the good water of dissolved oxygen, efficient perseverance one, stable.

Claims

1, a kind of hydraulic type aerator, it includes suction pump (1), suction hose (12), output water pipe (13), suction hose (12), output water pipe (13) are connected with suction pump (1), its other end gos deep into it is characterized in that in the water: also include and filter water pipe (14), water diversing head (2), divide water arm (3), make fog chamber (4), fresh air supply pipe (5), air filtering supply (6); Wherein, filter water pipe (14) one ends and be connected with suction pump (1), other end outlet places water filtration groove (15) top; Water diversing head (2) is located at the place of delivery port under water of output water pipe (13), water diversing head (2) includes water diversing head engage threads (22) and water diversing head lid (21), adding gasket ring in the middle of water diversing head lid (21) and the parted hair engage threads (22) closely screws, water diversing head engage threads (22) links together with the delivery port under water of output water pipe (13), water diversing head lid (21) surface is equipped with some short tubes, be respectively outer shroud and divide water branch pipe connection pipe (23), its comparatively short weak point, water branch pipe connection pipe (24) is divided at the center, its comparatively high length; Each minute water branch pipe connection pipe (24) and center divide water branch pipe connection pipe (24) that branch water arm (3) is installed, divide the orifice area sum of whole pipes of water arm (3) to be no more than the orifice area of exporting water pipe (13), the another port of each minute water arm (3) is connected and is made fog chamber (4); Make fog chamber (4) and be the font of falling T interior cylindrical, forward be provided with an oblique sheet in its pipe and be water spray guide card (41), this water spray guide card (41) dwindles the diameter of former conduit a little, also the inlet with fresh air supply pipe (5) has kept off 1/3rd, and in herein, bore is attached a ring raised line cooperates water spray guide card (41) to change the width of former internal diameter, make in the pipe through subcontract, add pressure beam mouth (42) after being called, with also be provided with in the preceding nearly ejiction opening (45) one the ring before add pressure beam mouth (43), both relatively between and constitute one and mix and make fog chamber (44), make outside, fog chamber (4) corresponding water spray guide card (41) top and be provided with fresh air supply pipe connection port, this connection port and fresh air supply pipe (5) join, and the water surface is stretched out in the another port of fresh air supply pipe (5); Air filtering supply (6) joins with the emersed mouth of pipe of fresh air supply pipe (5), its bottom is provided with a floating fish glue (61), go up the location in order to swimming in the water surface (8), put a filter net air apotheca (62) on the floating fish glue (61), keep flat an active carbon filter net material disk (64) in it, epimere is provided with air hand-hole (65), outer dirt filtering screen (66), goes up protecting cover (67) and ornament, and a branch center fixed axis and nut (68) run through and screw tight.