CN101983935A - Self-cleaning sterilizer for water tank - Google Patents

Self-cleaning sterilizer for water tank Download PDF

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Publication number
CN101983935A
CN101983935A CN 201010560570 CN201010560570A CN101983935A CN 101983935 A CN101983935 A CN 101983935A CN 201010560570 CN201010560570 CN 201010560570 CN 201010560570 A CN201010560570 A CN 201010560570A CN 101983935 A CN101983935 A CN 101983935A
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CN
China
Prior art keywords
cavity
oxidation reactor
self
ozone
water tank
Prior art date
Application number
CN 201010560570
Other languages
Chinese (zh)
Inventor
赵凤明
Original Assignee
济南赛尔水箱制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 济南赛尔水箱制造有限公司 filed Critical 济南赛尔水箱制造有限公司
Priority to CN 201010560570 priority Critical patent/CN101983935A/en
Publication of CN101983935A publication Critical patent/CN101983935A/en

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Abstract

The invention relates to a self-cleaning sterilizer for a water tank, which comprises a cabinet and an oxidation reactor, wherein an ozone generator and a pulse power source which are connected with a microcomputer time controller are arranged in the cabinet; the inner cavity of the oxidation reactor is divided into an upper cavity and a lower cavity through a baffle plate, and a pulse electrode which is connected with the pulse power source in the cabinet through leads is arranged in the upper cavity; a circulating submersible pump which is connected with the power source in the cabinet through leads and a gas and liquor mixer which is connected with the ozone generator in the cabinet through an ozone conveying pipe are respectively arranged in the lower cavity, the circulating submersible pump and the gas and liquor mixer are communicated, and the outlet of the gas and liquor mixer passes through the baffle plate and is positioned in the upper cavity; and a water outlet which is communicated with the upper cavity is arranged on the lateral surface of the upper part of the oxidation reactor, and a water inlet which is communicated with the lower cavity is arranged on the lateral surface of the lower part of the oxidation reactor. The self-cleaning sterilizer combines high-pressure magnetic pulses and ozone sterilization and has the advantages of simple structure, good effect on sterilizing, removing algae and clearing dirt, low energy consumption, reliable operation, simple installation and low cost.

Description

The self-cleaning sterilizer of water tank

 

Technical field

The present invention relates to a kind of water disinfection apparatus, the self-cleaning sterilizer of especially a kind of water tank.

Background technology

Existing self-cleaning sterilizer adopts electrolytic method at present, and the brine electrolysis electric current is by water (H 2O) time, hydrogen forms at negative electrode, and oxygen then forms at anode.Hydrogen and oxygen are very stable, can not react with objectionable impurities in the water, and this method facts have proved weak effect, can not effectively handle multiple harmful substances in the water, and the electrolysis mode sterilization algae removal is not thorough, weak effect.

Another kind is to utilize single ozone that water tank is sterilized, for example: publication number is to disclose a kind of equipment that adopts ozone to water sterilization respectively in the patent of CN94110371.4 and CN 00206352.2, but this kind equipment cost height, and equipment is installed complicated, ozone utilization rate is low, and the algae removal descale effect is poor.Single ozone mode ozone needs ozone amount big, and ozone oxidation power is not performance fully not.

Summary of the invention

The objective of the invention is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of and adopt that high-voltage pulse and ozone sterilization combine, simple in structure, sterilization algae removal features high scale-removing effect, energy consumption are low, reliable, the self-cleaning sterilizer of water tank simple, that cost is low is installed.

For achieving the above object, the present invention adopts following technical proposals:

The self-cleaning sterilizer of a kind of water tank comprises rack and oxidation reactor, is provided with the ozonizer and the pulse power that link to each other with the micro computer time controller in the described rack; The inner chamber of described oxidation reactor is divided into two cavitys up and down by dividing plate, is provided with the pulsed electrode that links to each other with the pulse power in the rack by lead in the upper chamber; Be respectively equipped with the circulation submersible pump that links to each other with power supply in the rack by lead in the lower cavity, and the gas liquid mixer that links to each other with ozonizer in the rack by the ozone transfer lime, circulation submersible pump and gas liquid mixer are connected, and the outlet of gas liquid mixer is passed dividing plate and is positioned at upper chamber; The upper side of oxidation reactor is provided with the water outlet that is communicated with upper chamber, and lower side is provided with the water-in that is communicated with lower cavity.

On the relative two sides of described rack blower fan is installed.

The chassis of described oxidation reactor and sidewall flexibly connect.

Be 10ns the rise time of a pulse of the described pulse power, pulse width 150ns, peak value 100kv.

Described ozone transfer lime is poly-tetrafluoro flexible pipe.

Oxidation reactor among the present invention, micro computer time controller and ozonizer are prior art, do not repeat them here.

When the present invention used, rack was installed in the sterilizing and purifying water tank outside, and oxidation reactor places water tank inside by the water tank manhole.The present invention is main means with ozone Oxidation Treatment, with high-voltage pulse, catalysis means for ozone oxidation, when water is by ozone Oxidation Treatment, by the high-voltage pulse device it is carried out high-voltage pulse, make intensive electrohydraulic effects such as its generation power, heat, light, produced the hydroxyl radical free radical that oxidisability is stronger, selectivity is lower, this free radical has extremely strong oxidisability (its redox potential 2.80v), organic pollutant can be decomposed by free radical reaction, be converted into harmless inorganics, as carbonic acid gas and water.The advanced oxidation of ozone makes system's sterilization algae removal scale removal ability improve 35%, and the molten water rate of ozone reaches 95%.

Existing self-cleaning sterilizer water circulating pump directly is positioned in the cylinder body, causes the water pump oxidation simultaneously in oxidation, very easily damages.Self-cleaning sterilizer ozone oxidation cylinder body internal recycle water pump of the present invention and oxidation reaction chamber are isolated, and make the water in the water tank form circulation simultaneously, and sterilization algae removal is very thorough.

The ozone transfer lime adopts poly-tetrafluoro flexible pipe, avoids ozone oxidation, prolongs sterilizer work-ing life.Check valve has avoided the water in the water tank to be back in discharge tube and the automatically controlled rack, thereby makes the device security reliability service.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the oxidation reactor structural representation;

Wherein 1, rack; 2, submersible pump supply lead, 3, the ozone transfer lime; 4, pulse power line; 5, ozone water water outlet; 6; Oxidation reactor; 7; Water-in; 8, pulsed electrode; 9, gas liquid mixer; 10, dividing plate; 11, circulation submersible pump; 12, upper chamber; 13, chassis, 14. lower cavity.

Embodiment

The present invention is further described below in conjunction with drawings and Examples.

Among Fig. 1,2, the self-cleaning sterilizer of a kind of water tank comprises rack 1 and oxidation reactor 6, is provided with the ozonizer and the pulse power that links to each other with the micro computer time controller in the described rack 1; The inner chamber of described oxidation reactor 6 is divided into two cavitys up and down by dividing plate 10, and circulation submersible pump 11 is played a protective role, and exempts from the ozone corrosion.Be provided with the pulsed electrode 8 that links to each other with the pulse power in the rack 1 by pulse power line 4 in the upper chamber 12; Be respectively equipped with the circulation submersible pump 11 that links to each other with power supply in the rack 1 by submersible pump supply lead 3 in the lower cavity 14, and the gas liquid mixer 9 that links to each other by the ozonizer in ozone transfer lime 3 and the rack 1, circulation submersible pump 11 and gas liquid mixer 9 are connected, and the outlet of gas liquid mixer 9 is passed dividing plate 10 and is positioned at upper chamber 12; The upper side of oxidation reactor 6 is provided with the ozone water water outlet 5 that is communicated with upper chamber 12, and lower side is provided with the water-in 7 that is communicated with lower cavity 14.

On the relative two sides of described rack 1 blower fan is installed.

The chassis 13 of described oxidation reactor 6 flexibly connects with sidewall, and chassis 13 is detachable, the maintenance that is installed on of be convenient to circulate submersible pump 11 and gas liquid mixer 9.

Be 10ns the rise time of a pulse of the described pulse power, pulse width 150ns, peak value 100kv.

Described ozone transfer lime 3 is poly-tetrafluoro flexible pipe.

During application, rack 1 is installed in the sterilizing and purifying water tank outside, and oxidation reactor 6 places water tank inside by the water tank manhole.

Rack 1 of the present invention is that 316 stainless materials are made size 650 * 550 * 1200, built-in micro computer time controller, compressor, strainer, power supply of ozonizer, ozone discharge tube, reverse checkvalve, the pulse power.Compressor, strainer, power supply of ozonizer, ozone discharge tube are ozone generation parts, and the micro computer time controller comprises that rly. is installed in the rack 1.Compressor is an oil free compressor, top hole pressure 0.05Mpa, tolerance 5L/min.Strainer is compressed-air actuated filtration unit, moisture in the filtering gas and impurity.Power supply of ozonizer is high-frequency and high-voltage (frequency 7k, a voltage 8000v) ozone corona discharge power source special.Ozone discharge tube is the ozone corona discharge tube, and discharge medium is a silica glass, and electrode is the 316L stainless steel.Reverse checkvalve adopts the special-purpose reverse checkvalve of resistance to oxidation ozone.The pulse power is to be rise time of a pulse 10ns, pulse width 150ns, peak value 100kv.Pulse power line is the pulse power and the interelectrode wire of titanium high-voltage pulse.The pump power line is the pump power wiring of electrical control cabinet and pump house.Ozone transfer lime 3 is the pipe connecting between ozone discharge tube and the oxidizing reaction cylinder body, the material tetrafluoroethylene.

Oxidation reactor 6 built-in pulsed electrodes 8, circulation submersible pump 11, gas liquid mixer 9.Pulsed electrode 8 is a titanium high-voltage pulse electrode.Circulation submersible pump 11 is a Stainless Steel Submersible Pump.Gas liquid mixer 9 is the mixing device of ozone gas and sewage, venturi principle, material 304 stainless steels.Oxidation reactor 6 is that ozone and water carry out advanced oxidation reaction cylinder body, material 316 stainless steels.

The ozone that ozonizer generates is transported to gas liquid mixer 9 by the corrosive of anti-ozone tetrafluoro ozone transfer lime 3 with ozone, and gas liquid mixer 9 adopts the water thorough mixing jet of the 2Mpa that venturi principles provide ozone and circulation submersible pump 11 in the upper chamber 12 of oxidation reactor 6.When water is by ozone Oxidation Treatment, pass through pulse power line 4 to pulsed electrode 8 by the rack 1 inner high voltage pulse power, the ozone water in the upper chamber 12 are carried out high-voltage pulse, make intensive electrohydraulic effects such as its generation power, heat, light.The ozone water of strong oxidation is mixed into single step reaction by other water of ozone water outlet 5 and water tank.

Claims (5)

1. the self-cleaning sterilizer of water tank comprises rack and oxidation reactor, it is characterized in that: be provided with the ozonizer and the pulse power that link to each other with the micro computer time controller in the described rack; The inner chamber of described oxidation reactor is divided into two cavitys up and down by dividing plate, is provided with the pulsed electrode that links to each other with the pulse power in the rack by lead in the upper chamber; Be respectively equipped with the circulation submersible pump that links to each other with power supply in the rack by lead in the lower cavity, and the gas liquid mixer that links to each other with ozonizer in the rack by the ozone transfer lime, circulation submersible pump and gas liquid mixer are connected, and the outlet of gas liquid mixer is passed dividing plate and is positioned at upper chamber; The upper side of oxidation reactor is provided with the water outlet that is communicated with upper chamber, and lower side is provided with the water-in that is communicated with lower cavity.
2. the self-cleaning sterilizer of water tank according to claim 1 is characterized in that: on the relative two sides of described rack blower fan is installed.
3. the self-cleaning sterilizer of water tank according to claim 1 is characterized in that: the chassis of described oxidation reactor and sidewall flexibly connect.
4. the self-cleaning sterilizer of water tank according to claim 1 is characterized in that: be 10ns the rise time of a pulse of the described pulse power, pulse width 150ns, peak value 100kv.
5. the self-cleaning sterilizer of water tank according to claim 1 is characterized in that: described ozone transfer lime is poly-tetrafluoro flexible pipe.
CN 201010560570 2010-11-26 2010-11-26 Self-cleaning sterilizer for water tank CN101983935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010560570 CN101983935A (en) 2010-11-26 2010-11-26 Self-cleaning sterilizer for water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010560570 CN101983935A (en) 2010-11-26 2010-11-26 Self-cleaning sterilizer for water tank

Publications (1)

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CN101983935A true CN101983935A (en) 2011-03-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103058352A (en) * 2012-12-31 2013-04-24 济南赛尔水箱制造有限公司 Automatic control system for ozone generation and water treatment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1807271A (en) * 2006-01-27 2006-07-26 哈尔滨工业大学 Method for removing difficultly degradable organic substance from packed bed in high voltage pulse electric field
US20060207428A1 (en) * 2005-03-16 2006-09-21 Toyota Jidosha Kabushiki Kaisha Gas purifying apparatus
CN1986441A (en) * 2006-10-25 2007-06-27 浙江工业大学 Ozone and high voltage corona process and apparatus for treating high concentration orgnaic waste water

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060207428A1 (en) * 2005-03-16 2006-09-21 Toyota Jidosha Kabushiki Kaisha Gas purifying apparatus
CN1807271A (en) * 2006-01-27 2006-07-26 哈尔滨工业大学 Method for removing difficultly degradable organic substance from packed bed in high voltage pulse electric field
CN1986441A (en) * 2006-10-25 2007-06-27 浙江工业大学 Ozone and high voltage corona process and apparatus for treating high concentration orgnaic waste water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103058352A (en) * 2012-12-31 2013-04-24 济南赛尔水箱制造有限公司 Automatic control system for ozone generation and water treatment
CN103058352B (en) * 2012-12-31 2014-03-26 济南赛尔水箱制造有限公司 Automatic control system for ozone generation and water treatment

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Application publication date: 20110309