CN101792911A - Sodium hypochlorite generator electrolyzer - Google Patents

Sodium hypochlorite generator electrolyzer Download PDF

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Publication number
CN101792911A
CN101792911A CN 201010138970 CN201010138970A CN101792911A CN 101792911 A CN101792911 A CN 101792911A CN 201010138970 CN201010138970 CN 201010138970 CN 201010138970 A CN201010138970 A CN 201010138970A CN 101792911 A CN101792911 A CN 101792911A
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electrolyzer
cooling vessel
hypochlorite generator
cooling
positive electrode
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CN 201010138970
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CN101792911B (en
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刘亨益
刘文朝
刘锡峰
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Chongqing Finance Asia Pacific Institute Of Environmental Protection Science And Technology Co Ltd
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  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention discloses a sodium hypochlorite generator electrolyzer, comprising a body, a chlorine outlet arranged on the body and a positive electrode which is connected at the upper end of the body by an insulator, wherein the lower part of the positive electrode stretches into the body. The electrolyzer is characterized in that a cooling container surrounds the middle-lower part of the body; the middle part of the top surface of the cooling container is welded with the upper part of the body into a whole; cooling media are filled in the cooling container; the top surface of the cooling container is provided with a negative electrode; and cooling fins are arranged on the side wall of the cooling container. The electrolyzer also comprises an electrolyte delivery pipe communicated with the lower part of the body. The electrolyzer has the following advantages: the electrolyzer has simple structure and is convenient to install; the consumption of the cooling media is less and pumps are not needed to drive the cooling media to circularly flow, thereby saving the electric energy, keeping the temperature of the electrolyte stable, ensuring electrolysis to be carried out under a certain temperature and obtaining the best electrolysis effect.

Description

A kind of hypochlorite generator's electrolyzer
Technical field
The present invention relates to water treating equipment, be specifically related to a kind of hypochlorite generator's electrolyzer.
Background technology
At present, the chlorine method still main method of drinking water disinfection of sterilizing, successional hypochlorite generator's electrolyzer is again to drink the equipment that the water-chlorine process sterilization is generally used.Existing hypochlorite generator's electrolyzer is a round shape, is located in the cooling vessel, and negative electrode in the electrolyzer and positive electricity is the netted shape structure of circular pipe type very.Owing to will emit a large amount of heat during electrolysis, so the electrolytic solution temperature rise is very fast, need in time cool off, to keep electrolytic efficiency.The existing type of cooling is that columnar hypochlorite generator's electrolyzer is immersed in the tank, with water pump water coolant is sent into from the bottom of tank, carries out heat exchange with electrolyzer, and the temperature of electrolytic solution is descended, and then, flows out from the top of tank.Adopt this mode to cool off electrolytic solution,, need a large amount of water, also want consumed power though can hold electrolytic efficiency.Therefore, need to break through routine, exploitation helps the water treating equipment of water resources protection and save energy.
Summary of the invention
The purpose of this invention is to provide a kind of hypochlorite generator's electrolyzer, it can keep under the prerequisite of electrolytic efficiency in the temperature that reduces electrolytic solution effectively, significantly reduces the consumption of water resources and saves electric energy.
A kind of hypochlorite generator's electrolyzer of the present invention comprises electrolyzer, is connected the cooling vessel of electrolyzer middle and lower part, and heat-eliminating medium is housed in cooling vessel, it is characterized in that: be provided with radiator element on the cooling vessel sidewall.
Described a kind of hypochlorite generator's electrolyzer, the upper end of its described electrolyzer is provided with the chlorine outlet, the end face of cooling vessel is positioned under the chlorine outlet and with electrolyzer and is welded as a whole, and the electrolytic solution transfer lime inserts from the bottom of cooling vessel and is connected with the bottom of electrolyzer and communicates; Positive electrode stretches in the electrolyzer by upper end and bottom that an isolator is connected electrolyzer, and negative electrode is located on the outer wall of cooling vessel; Positive electrode is connected with negative pole with the positive pole of direct supply respectively with negative electrode.
Described a kind of hypochlorite generator's electrolyzer, its described electrolyzer is cylindric, and positive electrode in the electrolyzer is stretched in described bottom, and to be cylinder netted.
Described a kind of hypochlorite generator's electrolyzer, it is described to be located at the negative electricity structure of a screw and a screw fit very on the end face of cooling vessel, the promising heat-eliminating medium filling orifice of screw; Unload screw, can inject heat-eliminating medium to cooling vessel.During use, positive electrode is connected with negative pole with the positive pole of direct supply respectively with negative electrode and gets final product.
Described a kind of hypochlorite generator's electrolyzer, the cross section of its described cooling vessel is Polygons, circle or ellipse.
Described a kind of hypochlorite generator's electrolyzer, its described heat-eliminating medium that is contained in the cooling vessel is water or oil.
The present invention compares with prior art and has the following advantages: simple for structure, easy for installation; Owing on cooling vessel, be provided with radiator element, radiator element and ambient air carry out heat exchange, the heat that the electrolytic solution that heat-eliminating medium is absorbed produces is dispersed in the air, therefore, the consumption of heat-eliminating medium is considerably less, also needn't remove to drive heat-eliminating medium with pump again and circulate, thereby saved electric energy, can also keep electrolyte temperature stable, electrolysis is moved at a certain temperature, obtain best electrolysis effectiveness.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment one: referring to a kind of hypochlorite generator's electrolyzer illustrated in figures 1 and 2, comprise the chlorine outlet 2 that is electrolyzer 1 cylindraceous, is located at the electrolyzer upper end, be connected the upper end of electrolyzer and bottom by an isolator 8 and stretch into and be the netted positive electrode of cylinder 3 in the electrolyzer; One cross section is the middle and lower part that tetragonal cooling vessel 4 surrounds electrolyzer, and the end face of this cooling vessel is positioned under the chlorine outlet 2, and the middle part of end face and the top of electrolyzer are welded as a whole; Heat-eliminating medium-water is housed in cooling vessel, is provided with the negative electrode 5 of the structure of a screw and a screw fit on the end face of cooling vessel, heat-eliminating medium-water injects from screw, is equipped with radiator element 6 on four sidewalls of cooling vessel 4; Also comprise an electrolytic solution transfer lime 7, this electrolytic solution transfer lime inserts from the bottom of cooling vessel 4 and is connected with the bottom of electrolyzer 1 and communicates; In order to carry salt solution to electrolyzer.
Embodiment two: referring to Fig. 1 and Fig. 2, this routine electrolyzer 1 is cylindric, be provided with chlorine outlet 2 in the electrolyzer upper end, being the netted positive electrode of cylinder 3 stretches in the electrolyzer by upper end and bottom that an isolator is connected electrolyzer, the rounded cooling vessel 4 of one cross section surrounds the middle and lower part of electrolyzer, the end face of this cooling vessel is positioned under the chlorine outlet 2, and the middle part of end face and the top of electrolyzer are welded as a whole; Heat-eliminating medium-transformer oil is housed in cooling vessel, is provided with the negative electrode 5 of the structure of a screw and a screw fit on the end face of cooling vessel, heat-eliminating medium-transformer oil injects from screw, is equipped with radiator element 6 on four sidewalls of cooling vessel 4; Also comprise an electrolytic solution transfer lime 7, this electrolytic solution transfer lime inserts from the bottom of cooling vessel 4 and is connected with the bottom of electrolyzer 1 and communicates; In order to carry salt solution to electrolyzer.
Certainly, electrolyzer can also be made Polygons, ellipse, positive electrode is made reticular lamina shape, cooling vessel is made ovalization, heat-eliminating medium is with other liquid or oil, but all within protection scope of the present invention.

Claims (6)

1. hypochlorite generator's electrolyzer comprises electrolyzer (1), is connected the cooling vessel (4) of electrolyzer middle and lower part, and heat-eliminating medium is housed in cooling vessel, it is characterized in that: be provided with radiator element (6) on cooling vessel (4) sidewall.
2. a kind of hypochlorite generator's electrolyzer according to claim 1, it is characterized in that: the upper end of described electrolyzer (1) is provided with chlorine outlet (2), the end face of cooling vessel (4) is positioned under the chlorine outlet (2) and with electrolyzer and is welded as a whole, and electrolytic solution transfer lime (7) inserts from the bottom of cooling vessel (4) and is connected with the bottom of electrolyzer (1) and communicates; Positive electrode (3) stretches in the electrolyzer by upper end and bottom that an isolator (8) is connected electrolyzer, and negative electrode (5) is located on the outer wall of cooling vessel (4); Positive electrode (3) is connected with negative pole with the positive pole of direct supply respectively with negative electrode (5).
3. a kind of hypochlorite generator's electrolyzer according to claim 1 and 2 is characterized in that: described electrolyzer (1) is cylindric, and positive electrode (2) in the electrolyzer is stretched in described bottom, and to be cylinder netted.
4. a kind of hypochlorite generator's electrolyzer according to claim 1 and 2 is characterized in that: the negative electrode (5) on the described end face that is located at cooling vessel is the structure of a screw and a screw fit, the promising heat-eliminating medium filling orifice of screw.
5. a kind of hypochlorite generator's electrolyzer according to claim 1 and 2 is characterized in that: the cross section of described cooling vessel (4) is Polygons, circle or ellipse.
6. a kind of hypochlorite generator's electrolyzer according to claim 1 and 2 is characterized in that: the described heat-eliminating medium that is contained in the cooling vessel is water or oil.
CN201010138970XA 2010-04-02 2010-04-02 Sodium hypochlorite generator electrolyzer Active CN101792911B (en)

Priority Applications (1)

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CN101792911B CN101792911B (en) 2012-02-01

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102465311A (en) * 2010-11-19 2012-05-23 中国水利水电科学研究院 Preparing system and method of sodium hypochlorite
CN105401165A (en) * 2015-12-10 2016-03-16 中国灌溉排水发展中心 Intermittent electrolytic salt sodium hypochlorite generator suitable for small water supply projects in rural areas
TWI564434B (en) * 2011-12-09 2017-01-01 奇異電器公司 An apparatus and method for electrochemical production of oxidant related compounds
CN107043945A (en) * 2017-06-15 2017-08-15 安徽唯达水处理技术装备有限公司 A kind of cooling type hypochlorite generator
CN109706470A (en) * 2018-12-31 2019-05-03 合肥茗满天下茶叶有限公司 Convenient for adjusting the Treatment of Industrial Water sodium hypochlorite occurrence of equipment of temperature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2095052U (en) * 1991-04-12 1992-02-05 江西省冲剪机床厂 Welding and cutting machine suing hydrogen and oxygen generated by water electrolysis
CN2658166Y (en) * 2003-09-05 2004-11-24 王洪华 Sodium hypochlorite generator
CN201670883U (en) * 2010-04-02 2010-12-15 刘亨益 Sodium hypochlorite generator electrolytic tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2095052U (en) * 1991-04-12 1992-02-05 江西省冲剪机床厂 Welding and cutting machine suing hydrogen and oxygen generated by water electrolysis
CN2658166Y (en) * 2003-09-05 2004-11-24 王洪华 Sodium hypochlorite generator
CN201670883U (en) * 2010-04-02 2010-12-15 刘亨益 Sodium hypochlorite generator electrolytic tank

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《中国消毒学杂志》 19951231 许友仁 次氯酸钠电解发生器的电极降温问题 88 1-6 第12卷, 第2期 2 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102465311A (en) * 2010-11-19 2012-05-23 中国水利水电科学研究院 Preparing system and method of sodium hypochlorite
CN102465311B (en) * 2010-11-19 2015-06-10 中国水利水电科学研究院 Preparing system and method of sodium hypochlorite
TWI564434B (en) * 2011-12-09 2017-01-01 奇異電器公司 An apparatus and method for electrochemical production of oxidant related compounds
CN105401165A (en) * 2015-12-10 2016-03-16 中国灌溉排水发展中心 Intermittent electrolytic salt sodium hypochlorite generator suitable for small water supply projects in rural areas
CN107043945A (en) * 2017-06-15 2017-08-15 安徽唯达水处理技术装备有限公司 A kind of cooling type hypochlorite generator
CN109706470A (en) * 2018-12-31 2019-05-03 合肥茗满天下茶叶有限公司 Convenient for adjusting the Treatment of Industrial Water sodium hypochlorite occurrence of equipment of temperature

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