CN209619094U - A kind of depth flocculation oxidation tower - Google Patents

A kind of depth flocculation oxidation tower Download PDF

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Publication number
CN209619094U
CN209619094U CN201920054547.8U CN201920054547U CN209619094U CN 209619094 U CN209619094 U CN 209619094U CN 201920054547 U CN201920054547 U CN 201920054547U CN 209619094 U CN209619094 U CN 209619094U
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CN
China
Prior art keywords
chamber
transmission case
screw rod
demarcation plate
oxidation
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Expired - Fee Related
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CN201920054547.8U
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Chinese (zh)
Inventor
李涛
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Chengdu Harmonious Environmental Engineering Technology Co Ltd
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Chengdu Harmonious Environmental Engineering Technology Co Ltd
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Priority to CN201920054547.8U priority Critical patent/CN209619094U/en
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  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The utility model discloses a kind of depth flocculation oxidation towers, the oxidizing tower ontology of water inlet is provided with including top, demarcation plate is installed in the oxidizing tower ontology, water stream channel is provided on demarcation plate, annular coil pipe for delivery of ozone is installed at the top of demarcation plate, several ventholes are provided on annular coil pipe, oxidizing tower ontology is divided into oxidation chamber and decomposes chamber by demarcation plate, filter device is installed in the oxidation chamber, the decomposition chamber top is provided with discharge outlet, it decomposes chamber lower part and is provided with slag-drip opening, it decomposes intracavitary bottom surface and is fixedly installed with transmission case, it is rotatably mounted in transmission case to have horizontal screw rod, screw rod is through transmission case and is movably installed with anode stub and cathode bar thereon, screw rod is connected with the driving motor of its rotation of driving, screw rod is connected with vertical shaft by turbine, shaft pass through transmission case and extend to decompose it is intracavitary, and pacify thereon Equipped with stirring blade.The utility model sewage treatment speed is fast, purifying water effect is good and work efficiency is high.

Description

A kind of depth flocculation oxidation tower
Technical field
The utility model relates to environmental technology field, especially a kind of depth flocculation oxidation tower.
Background technique
With the high speed development of China's economic decades, industrial development is quick, inevitably causes a degree of environmental pollution, Many mine wastewaters and industry and the unprocessed discharge of sanitary sewage, cause seriously to pollute to water source, river and lake, soil, vegetation etc.. Current environment protection treating and supervision relatively lags behind, and effluent part sewage builds pond storage using simple box dam, cannot be to waste water dirt Water etc. carries out the processing such as purifying, and can not achieve recycling for water resource, leads to the waste of water resource, meanwhile, and to local soil Earth and underground water pollute, and when seriously polluted, there are some potential safety problemss, or even bring certain peace to the life of the mankind Full blast danger.
Flocculation oxidation tower occupies an important position in sewage treatment, and flocculation refers to be acted on by polymer substance adsorption bridging And the process for binding particle mutually.Most common flocculation oxidation tower is to utilize electric flocculation method or add in sewage to wad a quilt with cotton Solidifying agent, except lesser solid particle in decontaminated water, although can be effectively except the colloidal state impurity in decontaminated water, due to anode It is fixed with cathode, and there is no agitating device, rate is excessively slow when sewage being caused to carry out electric flocculation, and causes far from electrode Sewage in colloidal state impurity reaction it is insufficient, purifying water effect is poor.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide at a kind of sewage Manage the depth flocculation oxidation tower that speed is fast, purifying water effect is good and work efficiency is high.
In order to achieve the goal above, the technical solution of the utility model is as follows:
A kind of depth flocculation oxidation tower is provided with the oxidizing tower ontology of water inlet, peace in the oxidizing tower ontology including top Equipped with demarcation plate, it is provided with water stream channel on demarcation plate, the annular coil pipe for delivery of ozone, annular disk are installed at the top of demarcation plate Several ventholes are provided on pipe, oxidizing tower ontology is divided into oxidation chamber and decomposes chamber, is equipped in the oxidation chamber by demarcation plate Filter device, the decomposition chamber top are provided with discharge outlet, decompose chamber lower part and are provided with slag-drip opening, decompose intracavitary bottom surface and be fixedly installed with Transmission case, it is rotatably mounted in transmission case to have a horizontal screw rod, screw rod through transmission case and be movably installed with thereon anode stub and Cathode bar, screw rod are connected with the driving motor of its rotation of driving, and screw rod is connected with vertical shaft by turbine, and shaft, which passes through, to be passed Dynamic case and extending to decomposes intracavitary, and is equipped with stirring blade thereon.
Preferably, the filter device includes filter plate, settling box and scum pipe, and the filter plate is fixedly mounted on oxidation It is intracavitary, settling box is fixedly installed on filter plate, settling box is located at below water inlet, and filter plate bottom is equipped with to be connected with settling box Logical scum pipe, deslagging pipe end is after oxidation chamber side wall and is connected with deslagging pump.
Preferably, shut-off valve is installed on the water inlet, the shut-off valve include valve body, sliding bar, flap, floating ball and Compressed spring is equipped with installation cavity in the valve body, be equipped at the top of installation cavity with water inlet it is matched enter head piece, activity in installation cavity Sliding bar is installed, flap is installed, sliding bar bottom passes through above installation cavity to settling box, and is equipped with floating at the top of sliding bar Ball, is cased with the compressed spring for being used to support flap on sliding bar, body wall be equipped with vertically be connected to installation cavity go out circulation road, The discharge outlet of circulation road is towards settling box out.
Preferably, the demarcation plate is tapered, and its top circumference and oxidizing tower inner body wall are seamlessly connected.
Preferably, the decomposition cavity wall is equipped with several ultraviolet radiator.
Preferably, the driving motor is vertically installed at oxidizing tower body bottom portion, and the output shaft of driving motor passes through transmission In bottom portion to transmission case, and it is connect by turbine with screw rod.
Compared with prior art, the utility model has the beneficial effects that
(1) by setting transmission case, driving motor and screw rod, driving motor is made to drive screw rod rotation, to make anode stub It is slided in groove with cathode bar, the colloidal state impurity in sewage is accelerated to react with anode ion, improve reaction efficiency;
(2) by setting shaft and stirring blade, turbine band can be passed through while driving motor drives screw rod rotation The rotation of turn axis, so that stirring blade be driven to rotate, is stirred sewage, accelerates the colloidal state impurity and anode ion in sewage Reaction improves reaction rate;
(3) by the way that filter device is arranged in oxidation chamber, sewage can be filtered, it is larger except what is carried in decontaminated water Impurity, improve wastewater purifying efficiency;
(4) by the way that annular coil pipe is arranged on demarcation plate, sewage can be made to come into full contact with ozone, except in decontaminated water The polluters such as phenol, cyanogen improve wastewater purification efficiency;
(5) by decomposing intracavitary installation ultraviolet radiator, bacterium in sewage can be eliminated, wastewater purifying efficiency is improved;
(6) by the way that shut-off valve is arranged on water inlet, the capacity of sewage in oxidizing tower ontology can be effectively controlled, is avoided Sewage excessively causes internal structure to be damaged in oxidizing tower ontology.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
The perspective view of Fig. 2 the utility model;
Fig. 3 is enlarged drawing at A in Fig. 1;
Fig. 4 is the structural schematic diagram of the utility model shut-off valve;
Fig. 5 is the structural schematic diagram of the utility model annular coil pipe.
Marked in the figure: 1- oxidizing tower ontology, 2- demarcation plate, 3- water stream channel, 4- annular coil pipe, 5- venthole, 6- are aoxidized Chamber, 7- decompose chamber, 8- filter device, 81- filter plate, 82- settling box, 83- scum pipe, 84- deslagging pump, 9- discharge outlet, 10- row Cinder notch, 11- groove, 12- transmission case, 13- screw rod, 14- shaft, 15- stirring blade, 16- anode stub, 17- cathode bar, 18- drive Dynamic motor, 19- ultraviolet radiator, 20- shut-off valve, 201- valve body, 202- such as head piece, 203- go out circulation road, 204- installation cavity, 205- Sliding bar, 206- flap, 207- floating ball, 208- compressed spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, present embodiments providing depth flocculation oxidation tower includes oxidizing tower ontology 1, demarcation plate 2, water stream channel 3, annular coil pipe 4, venthole 5, oxidation chamber 6, decomposition chamber 7, filter device 8, discharge outlet 9, deslagging Mouth 10, groove 11, transmission case 12, screw rod 13, shaft 14, stirring blade 15, anode stub 16, cathode bar 17, driving motor 18, purple Outside line lamp 19 and shut-off valve 20;1 bottom of oxidizing tower ontology is uniformly provided with four support legs, guarantees that oxidizing tower ontology 1 is stablized Support on the ground, be provided with water inlet at the top of oxidizing tower ontology 1, it is convenient toward conveying sewage, oxidizing tower sheet in oxidizing tower ontology 1 Demarcation plate 2 is installed, oxidizing tower ontology 1 is divided into oxidation chamber 6 and decomposes chamber 7 by demarcation plate 2, peace in the oxidation chamber 6 in body 1 Equipped with filter device 8, the filter device 8 includes filter plate 81, settling box 82, scum pipe 83 and deslagging pump 84, the filtering Plate 81 is fixedly mounted in oxidation chamber 6, and filter plate 81 is preferably activated charcoal strainer, has preferable filtering, absorption property, energy The solid impurity particle carried in enough filter sewages, and will not get rusty after capable of guaranteeing Long Term Contact water, there is longer make With the service life, settling box 82 is fixedly installed on filter plate 81, settling box 82 is located at below water inlet, can make to flow into from water inlet Sewage enter in settling box 82, simply precipitated, by contamination precipitation biggish in sewage in settling box 82, settling box There are the interval 15cm between 1 inner wall of 82 side walls and oxidizing tower ontology, the sewage overflowed from settling box 82 was flow to by gap It is filtered on filter plate 81,81 bottom of filter plate is equipped with the scum pipe 83 being connected to settling box 82, and 83 end of scum pipe passes through After 6 side wall of oxidation chamber and it is connected with deslagging pump 84, the impurity discharge of 82 bottom of settling box will be deposited in by facilitating.
The demarcation plate 2 is tapered, and its top circumference and 1 inner wall of oxidizing tower ontology are seamlessly connected, and 2 tapering of demarcation plate is opened There is the water stream channel 3 passed through for sewage, 2 top surface of demarcation plate is equipped with the annular coil pipe 4 for delivery of ozone, annular coil pipe 4 On be provided with several ventholes 5, the inlet end of annular coil pipe 4 passes through 1 side wall of oxidizing tower ontology, and to extend to oxidizing tower ontology 1 outer and even It is connected to ozone generator.The sewage flowed down from filter plate 81 flow to 2 circumferential section of demarcation plate, gradually flows to 2 tapering of demarcation plate It is dynamic, it drains into and is decomposed in chamber 7 eventually by water stream channel 3, sewage can be made to come into full contact with ozone, except phenol, the cyanogen in decontaminated water Equal polluters, improve wastewater purification efficiency.
7 top of decomposition chamber is provided with discharge outlet 9, decomposes 7 lower part of chamber and is provided with slag-drip opening 10, discharge outlet 9 and slag-drip opening 10 On be mounted on solenoid valve, solenoid valve is electrically connected with the power supply, facilitate discharge decompose chamber 7 in decompose after water and reaction generate Solid particle decomposes 7 inner wall of chamber and is equipped with several ultraviolet radiator 19, and ultraviolet radiator 19 is electrically connected with the power supply, and can eliminate dirt Bacterium in water improves wastewater purifying efficiency;It decomposes 7 inner bottom surface of chamber and is horizontally opened with groove 11, transmission is fixedly installed in groove 11 Case 12,12 two sides of transmission case pass through that bearing is rotatably mounted horizontal screw rod 13, and screw rod 13 is parallel with groove 11, two silks Bar 13 both passes through transmission case 12 close to 12 one end of transmission case and extends in transmission case 12, and is equipped with the first turbine, two screw rods One end of 13 separate transmission case 12, which passes through bearing, may be rotatably mounted on 1 inner wall of oxidizing tower ontology, on two screw rods 13 It is movably installed with sliding shoe, anode stub 16 is detachably installed on the sliding shoe of 12 side of transmission case, 12 other side of transmission case Cathode bar 17 is detachably installed on sliding shoe, anode stub 16 is preferably aluminium bar, anode stub 16 and cathode bar 17 respectively with direct current Power positive cathode is electrically connected, and can generate aluminium ion by corrosion anode stub 16, make colloidal state impurity in sewage, suspend it is miscellaneous Matter coagulative precipitation and separate;The screw rod 13 is connected with the driving motor 18 of its rotation of driving, and driving motor 18 is vertically installed at The output shaft of 1 bottom of oxidizing tower ontology, driving motor 18 passes through in transmission case 12 bottom to transmission case 12, and is equipped with and first Second turbine of turbine engagement, driving motor 18 is preferably direct current generator, and is electrically connected with the power supply, and driving motor 18 is connected with Contactor can preferably control the positive and negative rotation of driving motor 18;Screw rod 13 is able to drive by the positive and negative rotation of driving motor 18 Rotation accelerates the colloidal state impurity in sewage so that anode stub 16 and cathode bar 17 be driven to do straight reciprocating motion on screw rod 13 It is reacted with anode ion, improves reaction efficiency.The third turbine engaged with the first turbine is also equipped in the transmission case 12, the Vertically-mounted on three turbines to have shaft 14, shaft 14 passes through transmission case 12 and extends to and decomposes in chamber 7, and is equipped with stirring thereon Blade 15, stirring blade 15 are preferably stainless steel blade, while screw rod 13 capable of being driven to rotate by driving motor 18, are driven Shaft 14 rotate, thus make stirring blade 15 rotate, to sewage be stirred accelerate sewage in colloidal state impurity and aluminium ion it is anti- It answers, improves reaction rate.It is also provided with sealing hatch door on 7 side wall of decomposition chamber, the anode stub decomposed in chamber 7 can be convenient for changing 16 and cathode bar 17.
Shut-off valve 20 is installed, the shut-off valve 20 includes valve body 201, sliding bar 205, flap 206, floats on the water inlet Ball 207 and compressed spring 208 are equipped with installation cavity 204 in valve body 201, are equipped at the top of installation cavity 204 and water inlet is matched becomes a mandarin Mouth 202 enters head piece 202 and 1 inner top surface of oxidizing tower ontology by flanged joint, and convenient disassembly can also be reused after use, It economizes on resources, vertically-mounted in installation cavity 204 to have sliding bar 205, sliding bar 205 can slide up and down in installation cavity 204, sliding Flap 206 is installed, bottom passes through above installation cavity 204 to settling box 82, and is equipped with floating ball 207, flap at the top of bar 205 206 are made of rubber material, have preferable flexibility and leakproofness, flap 206 is cylindric, and diameter is less than into head piece 202 diameter 0.5mm are cased with the compressed spring 208 for being used to support flap 206 on sliding bar 205, and compressed spring 208 is preferably not Become rusty steel adjustable spring, has a longer life expectancy;201 sidewalls vertical of valve body is equipped with the circulation road 203 out being connected to installation cavity 204, The discharge outlet of circulation road 203 is towards settling box 82 out, and 203 water outlet of circulation road is equipped with shunting net out, can weaken rushing for water flow Hit power.When compressed spring 208 is normally flexible, 206 top of flap is concordant with 203 top of circulation road out, enters from head piece 202 is entered Liquid heats flap 206 move downward, thus make compressed spring 208 shrink, when the solution volume in oxidizing tower ontology 1 is more than When settling box 82 reaches 207 position of floating ball, buoyancy can be such that sliding bar 205 moves upwards, so that flap 206 be made to move upwards, block up Head piece 202 is filled in, is blocked to head piece 202 is entered, prevents solution from going successively in oxidizing tower ontology 1.
Working principle of the utility model is: sewage is entered in oxidizing tower ontology 1 by water inlet first, the impact force of sewage Oppressing flap 206 drives compressed spring 208 to shrink, and solution is flowed into settling box 82 into circulation road 203 out and precipitated, and precipitates Impurity in 82 bottom of settling box is drained into outside oxidizing tower ontology 1 by scum pipe 83 and deslagging pump 84, after continuing water flowing, after precipitating Sewage overflow to flow on filter plate 81 at the top of settling box 82 and be filtered, filtered sewage flows downwardly on demarcation plate 2, With the ozone reaction flowed out in annular coil pipe 4, then sewage is flow to by water stream channel 3 and is decomposed in chamber 7, opens ultraviolet radiator 19, it kills virus to sewage, while opening driving motor 18, the movement of 18 positive and negative alternate of driving motor drives screw rod 13 to move, from And anode stub 16 and cathode bar 17 is driven to do straight line back and forth movement on screw rod 13, reaction rate is improved, screw rod 13 rotates same When by turbine drive shaft 14 rotate, thus drive stirring blade 15 rotate, sewage is stirred, improve reaction rate, Clear water after reaction is discharged by discharge outlet 9, and the solid particle for reacting generation is discharged by slag-drip opening 10.

Claims (6)

1. a kind of depth flocculation oxidation tower is provided with the oxidizing tower ontology (1) of water inlet including top, it is characterised in that: the oxygen Change and be equipped with demarcation plate (2) in tower ontology (1), is provided on demarcation plate (2) water stream channel (3), installation is useful at the top of demarcation plate (2) It is provided with several ventholes (5) on the annular coil pipe (4) of delivery of ozone, annular coil pipe (4), demarcation plate (2) is by oxidizing tower ontology (1) it is divided into oxidation chamber (6) and decomposes chamber (7), is equipped with filter device (8) in the oxidation chamber (6), the decomposition chamber (7) Top is provided with discharge outlet (9), is decomposed chamber (7) lower part and is provided with slag-drip opening (10), is decomposed chamber (7) inner bottom surface and is fixedly installed with transmission case (12), rotatably mounted in transmission case (12) to have horizontal screw rod (13), screw rod (13) is through transmission case (12) and movable thereon Anode stub (16) and cathode bar (17) are installed, screw rod (13) is connected with the driving motor (18) of its rotation of driving, screw rod (13) It is connected with vertical shaft (14) by turbine, shaft (14) passes through transmission case (12) and extends to and decomposes in chamber (7), and thereon Stirring blade (15) are installed.
2. depth flocculation oxidation tower according to claim 1, it is characterised in that: the filter device (8) includes filter plate (81), settling box (82) and scum pipe (83), the filter plate (81) is fixedly mounted in oxidation chamber (6), on filter plate (81) It is fixedly installed with settling box (82), settling box (82) is located at below water inlet, and filter plate (81) bottom is equipped with and settling box (82) scum pipe (83) being connected to, scum pipe (83) end is after oxidation chamber (6) side wall and is connected with deslagging pump (84).
3. depth flocculation oxidation tower according to claim 1, it is characterised in that: be equipped with shut-off valve on the water inlet (20), the shut-off valve (20) includes valve body (201), sliding bar (205), flap (206), floating ball (207) and compressed spring (208), installation cavity (204) are equipped in the valve body (201), be equipped at the top of installation cavity (204) with water inlet it is matched enter head piece (202), it is movably installed with sliding bar (205) in installation cavity (204), is equipped with flap (206) at the top of sliding bar (205), slided Bar (205) bottom passes through above installation cavity (204) to settling box (82), and is equipped with floating ball (207), and sliding bar covers on (205) There is the compressed spring (208) for being used to support flap (206), valve body (201) sidewalls vertical goes out equipped with what is be connected to installation cavity (204) Circulation road (203), the discharge outlet of circulation road (203) is towards settling box (82) out.
4. depth flocculation oxidation tower according to claim 1, it is characterised in that: the demarcation plate (2) is tapered, and it is pushed up Portion's circumference and oxidizing tower ontology (1) inner wall are seamlessly connected.
5. depth flocculation oxidation tower according to claim 1, it is characterised in that: decomposition chamber (7) inner wall is equipped with number A ultraviolet radiator (19).
6. depth flocculation oxidation tower according to claim 1, it is characterised in that: the driving motor (18) is vertically installed at The output shaft of oxidizing tower ontology (1) bottom, driving motor (18) passes through in transmission case (12) bottom to transmission case (12), and passes through Turbine is connect with screw rod (13).
CN201920054547.8U 2019-01-14 2019-01-14 A kind of depth flocculation oxidation tower Expired - Fee Related CN209619094U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111018202A (en) * 2019-12-23 2020-04-17 安徽立光电子材料股份有限公司 Polishing is treatment facility for waste water
CN114538677A (en) * 2022-03-03 2022-05-27 华南理工大学 High-grade catalytic oxidation device for treating process of Maotai-flavor liquor brewing wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111018202A (en) * 2019-12-23 2020-04-17 安徽立光电子材料股份有限公司 Polishing is treatment facility for waste water
CN114538677A (en) * 2022-03-03 2022-05-27 华南理工大学 High-grade catalytic oxidation device for treating process of Maotai-flavor liquor brewing wastewater

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Granted publication date: 20191112