CN2352510Y - Super high efficiency air floating method for water purification - Google Patents

Abstract

The utility model discloses a super high efficiency air floating water purifier. Water dynamically flows in and statically flows out, a zero speed principle is used, the purification is effect is particularly high, and the air floating residence time is between 3 minutes to 5 minutes. The utility model is composed of a water collecting tank 11, a chemical adding tank 12, an air dissolving tank 13, an efficient air floating tank 14, and a filtering tank 15. The utility model is suitable for recovery of the papermaking fiber, is suitable for the reification treatment of the waste water of industries, such as a printing and dyeing industry, a chemical engineering industry, a light industry, a food industry, a pharmacy, etc., is suitable for various biological treatments, is suitable for the separation of biological flocculate and water, and is suitable for the waste water treatment, the purposes of which are the reuse of the water and the solid and liquid separation. As the utility model is assembled with the prefabricated elements, the utility model has the advantages of easy disassembly, large treating quantity, high efficiency, less investment, low maintenance and operation cost, and convenient operation.

Description

The ultra high efficiency water purifier

The utility model belongs to a kind of industrial waste water purifying device.A kind of specifically organic wastewater of handling is in the full flotation waste water treatment environmental protecting device to purify.

It is the newer a kind of water technology in the current world that the air supporting method is purified waste water.Its principle is a bubbling air and make it produce a large amount of microbubbles in water, and countless microbubbles adhere to and become whole proportion less than 1 situation on the flocculation particle, make it floating rapidly to the water surface according to law of buoyancy, thereby obtain solids constituent from purpose.This kind equipment generally adopts the dynamic water outlet of static water inlet at present.The air supporting residence time needs 40-60 minute, and purification efficiency is not high.

The utility model purpose is to disclose a kind of ultra high efficiency water purifier.Have dynamic water inlet, static water outlet utilizes the zero velocity principle, and decontamination effect improving is high especially, the 3-5 minute air supporting residence time.

Below with reference to embodiment description of drawings ins and outs.

Fig. 1 is the utility model system interface chart.

Fig. 2 is the air flotation pool vertical view.

Fig. 3 is the A-A sectional view of Fig. 2.

Fig. 4 is the semisectional view of rotary flange;

The utility model is by water collecting basin 11, dosing tank 12, and dissolving 13, efficient air-floating pond 14, dirty filter tank 15 is formed.Water pump 16 will add and mix injection dissolving 13 with the pressurization gas of air compressor machine 17 before not purifying waste water of coagulating agent squeezed into dissolving, and dirty filter tank 15 connects air flotation pool dirt relief outlets 7, forms the dehydrated solid-state waste by the sheet frame press.Efficient air-floating pond 14 is the shallow round ponds of heavy caliber, has one to be the large-scale framework 4 of the outer end of center of rotation along the periphery rotation in pond with the center, pond.One also is horizontally placed on wandering of pond radius and changes catch basin 6, its highly at surface of water, an end is the relief outlet of suspended substance, reaches non-rotating district 20, center, pond.It is in the pond is supported in framework by the runner of band chain wheel along end arc limit 22.This sprocket wheel rotates the commentaries on classics catch basin 6 of wandering by the transmission chain driving of a motor and belt tensioner pulley.

The utility model is characterized in that: the central section, pond has an outward turning of rotating with framework 4 to turn-take 18 and be fixed in fixed ring 19 at the bottom of the pond.The center, pond, be that framework 4 centers of rotation are provided with only this water inlet pipe 8, connect water distribution pipe 5 through rotary flange dish 2, water distribution pipe 5 is horizontally placed on round pond radial direction, be positioned at the water surface top in pond, framework arc limit 22 is fixed in the outer end, there is a motionless water inlet pipe that is connected with molten jar of water outlet of gas at the center, pond, connect a water distribution pipe 5 of rotating synchronously through rotary flange 2 with framework, rotary flange 2 has one to be welded in the flange 24 of water inlet pipe 23 docking ports that do not rotate and to be welded in the flange loam cake 26 that rotates pipe 25 docking ports, a flange lower cover 27 that is fastened on water inlet pipe docking port flange, it is connected by bolt 28 with flange loam cake 26.On flange and flange loam cake binding surface, on flange, covered a ring groove 29, one of interior placement is used to seal the sebific duct 30 of binding surface., sebific duct is pressed on the binding surface of flange 24 and flange loam cake 26 for being pressed on the bolt 32 of the pressure pad 31 of sebific duct down by termination portion.Water distribution pipe 5 is one and is horizontally placed on round pond radial direction, is positioned at the water surface top in pond, and the outer end distributes pin to be fixed in framework loop 22.Framework 4 is to be supported on the upper edge, pond by two supporting-point roller that roll along the pond external annulus.One of them driving wheel is driven by motor 10, drives the rotation of framework 4 along pool wall.The footpath of doing that is horizontally placed on the pond is mounted on wiping wing plate 1 that framework places Chi Shuizhong and is close to the grid that round pool wall and outward turning turn-take 18 arc and have a flow deflector and forms the intake chamber that is in water distribution pipe 5 belows.At the bottom of the agio pond, edge, wiping wing plate lower end.Outer end edges is along being close to the pond annular sidewall, and the dirt of scraping in the pond cheats 3 to contamination.The rising pipe 9 of four square-sections places Chi Shuizhong, and its flanged end is fixed in pond central authorities rotation circle 18, and the water that purified in the pond is incorporated into pond central authorities Rotary District through the treated water outlet draining of overflow circle from bottom, non-rotating district.Rising pipe becomes radial arrangement in the pond by radial direction.Described water distribution pipe 5 is equipped with a plurality of releasing tubes along radial direction, and the horizontal direction speed in the inflow pond of not purifying waste water is opposite with the framework sense of rotation, forms tiltedly below injection, with the grid collision that has flow deflector of opposite direction motion, slows down and causes the zero velocity effect.Water inlet pipe connects dissolving, through pond central authorities rotary flange dish by with the framework water distribution pipe of rotation synchronously, dynamically enter in the pond, form dynamically water inlet.That handled purifies waste water, and imports to pond central authorities through rising pipe, forms static water outlet.

The utility model forms dynamically water inlet from structure, and static water outlet utilizes the zero velocity principle, and decontamination effect improving is good especially, the only 3 minutes air supporting residence time.The equipment total height is less than 1 meter, and weight per unit area is light, and floor space is little, also can not take up an area of, and makes somebody a mere figurehead or is arranged on the buildings, equipment all is the prefabricated components assemblings, easy disassembling, and installation costs is little, and it is big to handle the water yield, the efficient height, less investment, the maintenance/operation expense is low, convenient operation and management.Be applicable to the processing and the fiber recovery of mthod of white water from paper making, printing and dyeing, chemical industry, light industry, food, trade effluent materializations such as pharmacy are handled, all kinds of biological treatments, biological floe and water sepn (replacement second pond), the recycling of production water coolant and big bathing in a common bathing pool water and other are the wastewater treatment of purpose with the solid-liquid separation.

High pressure injected dissolving 13 after water collecting basin sewage added coagulating agent, send into pressure air by air compressor machine before injecting, form microbubble, dissolved air water becomes the rotation shape to enter in the pond from treating pond central authorities inlet, its speed of rotation is identical with the water speed of rotation that the turret mount for the treatment of pond forms, form said dynamic water inlet, the zero velocity state.There is a motionless water inlet pipe that is connected with molten jar of water outlet of gas at the center, pond, connect a water distribution pipe of rotating synchronously through the rotary flange dish with framework, water distribution pipe is one and is horizontally placed on round pond radial direction, be positioned at the pipe of the water surface top in pond, the outer end distributes pin to be fixed in framework arc outer ring, and one is horizontally placed on the pond radius commentaries on classics catch basin of wandering too, and it highly at surface of water, one end is the relief outlet of suspended substance, reaches the center, pond.Its pond is supported in the arc limit of framework by the runner of a band chain wheel along end.But self rotating catch basin rotates on the water surface, and a spoon shape bails, and ladles out floating dirt.Pour into pond central authorities.Dirt draws off for reclaiming or discharging by self gravitation.The water that has purified is drained by the intake pipe that is connected on the pond central authorities Rotary District, and the different plate of wiping that is connected in the distribution piping below of rotation scrapes off at the bottom of the pond and the settling of pool side, makes it to enter dirt deposition hole, is convenient to regularly remove from relief outlet.5 is circuit closer among the figure.

Claims (1)

1. a ultra high efficiency water purifier is by water collecting basin (11), dosing tank (12), and dissolving (13), efficient air-floating pond (14), dirty filter tank (15) are formed.Water pump (16) will add and mix injection dissolving (13) with the pressurization gas of air compressor machine (17) before purifying waste water of coagulating agent squeezed into dissolving, and dirty filter tank (15) connect air flotation pool dirt relief outlet (7), form the dehydrated solid-state waste by the sheet frame press.Efficient air-floating pond (14) is a shallow round pond of heavy caliber, there is one to be the large-scale framework (4) of the outer end of center of rotation along the periphery rotation in pond with the center, pond, one also is horizontally placed on wandering of pond radius and changes catch basin (6), it highly at surface of water, one end is the relief outlet of suspended substance, reach non-rotating district, center, pond (20), it be in the pond is supported in framework by the runner of band chain wheel along end arc limit (22), this sprocket wheel rotates the commentaries on classics catch basin (6) of wandering by the transmission chain driving of a motor and belt tensioner pulley, it is characterized in that: there are one and framework in the central section, pond, together the outward turning of Zhuan Donging turn-take (18) and be fixed in the pond at the bottom of fixed ring (19), the center, pond, be that framework (4) center of rotation is provided with only this water inlet pipe (8), connect water distribution pipe (5) through rotary flange dish (2), water distribution pipe (5) is horizontally placed on round pond radial direction, be positioned at the water surface top in pond, framework arc limit (22) is fixed in the outer end, there is a motionless water inlet pipe that is connected with molten jar of water outlet of gas at the center, pond, connect a water distribution pipe (5) of rotating synchronously through rotary flange (2) with framework, rotary flange (2) has one to be welded in the flange (24) of water inlet pipe (23) docking port that does not rotate and to be welded in the flange loam cake (26) that rotates pipe (25) docking port, a flange lower cover (27) that is fastened on water inlet pipe docking port flange, it is connected by bolt (28) with flange loam cake (26), on flange and flange loam cake binding surface, on flange, covered a ring groove (29), sebific duct (30) that is used to seal binding surface of interior placement, by termination portion is the bolt (32) that is pressed on the pressure pad (31) of sebific duct down, sebific duct is pressed on the binding surface of flange (24) and flange loam cake (26), water distribution pipe (5) is one and is horizontally placed on round pond radial direction, be positioned at the water surface top in pond, the outer end distributes pin to be fixed in framework loop (22), and framework (4) is to be supported on the upper edge, pond by two supporting-point roller that roll along the pond external annulus.One of them driving wheel is driven by motor (10), drive the rotation of framework (4) along pool wall, radius that is horizontally placed on the pond is mounted on wiping wing plate (1) that framework places Chi Shuizhong and is close to round pool wall and the turn-take arc of (18) and the grid that has a flow deflector of outward turning forms the intake chamber that is in water distribution pipe (5) below, at the bottom of the agio pond, edge, wiping wing plate lower end.Outer end edges is along being close to the pond annular sidewall, the dirt of scraping in the pond is cheated (3) to contamination, the rising pipe of four square-sections (9) places Chi Shuizhong, its flanged end is fixed in pond central authorities' rotation circles (18), the water that purified in the pond is incorporated into pond central authorities Rotary District through the treated water outlet draining of overflow circle from bottom, non-rotating district, rising pipe becomes radial arrangement in the pond by radial direction, described water distribution pipe (5) is equipped with a plurality of releasing tubes along radial direction, the horizontal direction speed that flows in the pond of not purifying waste water is opposite with the framework sense of rotation, form tiltedly below injection, with the grid collision that has flow deflector of motion in the other direction, slow down and cause the zero velocity effect.Water inlet pipe connects dissolving, through pond central authorities rotary flange dish by with the framework water distribution pipe of rotation synchronously, dynamically enter in the pond, form dynamically water inlet, that handled purifies waste water, and imports to pond central authorities through rising pipe, forms static water outlet.

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