CN202430295U - Filter-pressing type bipolar electrolytic bath - Google Patents

Filter-pressing type bipolar electrolytic bath Download PDF

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Publication number
CN202430295U
CN202430295U CN2011205313945U CN201120531394U CN202430295U CN 202430295 U CN202430295 U CN 202430295U CN 2011205313945 U CN2011205313945 U CN 2011205313945U CN 201120531394 U CN201120531394 U CN 201120531394U CN 202430295 U CN202430295 U CN 202430295U
Authority
CN
China
Prior art keywords
electrolyzer
double
electrolytic bath
filter type
press filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2011205313945U
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Chinese (zh)
Inventor
包秀敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai COCH Energy Co Ltd
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Shanghai COCH Energy Co Ltd
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.)
Filing date
Publication date
Application filed by Shanghai COCH Energy Co Ltd filed Critical Shanghai COCH Energy Co Ltd
Priority to CN2011205313945U priority Critical patent/CN202430295U/en
Application granted granted Critical
Publication of CN202430295U publication Critical patent/CN202430295U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Abstract

The utility model relates to a filter-pressing type bipolar electrolytic bath which is used for a device for preparing hydrogen and oxygen through water electrolysis. The electrolytic bath is integrated with anchoring feet through frame plates at two ends; multiple sets of tensioning screw rods for fastening and clamping are arranged on the periphery of the frame plates; and the electrolytic bath comprises the frame plates at two ends of the electrolytic bath and a double-anode plate and is characterized in that: gas output ports (5) are respectively arranged on the upper parts of the frame plates (1) at two ends of the electrolytic bath; electrolyte backflow ports (6) are respectively arranged on the lower parts of the frame plates (1); a cathode connecting terminal (7) is arranged on the middle part of the frame plate at one end; the frame plates (1) are served as cathode plates of the electrolytic bath; the double-anode plate is arranged in the middle of the frame plates (1) at two ends of the electrolytic bath; a plurality of electrolysis chambers are respectively arranged on the two sides of the double-anode plate; the double-anode plate is electrically arrayed, serially connected and tightly pressed with the electrolysis chambers; and an anode bolt connecting port is arranged on the double-anode plate. The filter-pressing type bipolar electrolytic bath provided by the utility model has the advantages of convenience in manufacturing and assembling, greatly lowered production cost and safety.

Description

Press filter type bipolarity electrolyzer
Technical field
The utility model relates to a kind of electrolyzer, specifically, is a kind of press filter type bipolarity electrolyzer.
Background technology
Press filter type bipolarity electrolyzer is a kind of water electrolysis hydrogen producing, oxygen device; Its chemical reaction is accomplished in electrolytic chamber; Electrolytic chamber is the most basic unit of electrolyzer; By numerous electrolytic chamber's strings together, through some stretching screws, be pressed in these electrolytic chamber tightly between two end clamp plates.Be applied to the electrolyzer in automobile carbon removing machine and oxyhydrogen machine field at present; Be generally the mixed type electrolyzer; Apparatus structure is simple, and common structure is that barrier film is fixed on the diaphragm frame, and is perhaps that barrier film and insulated enclosure pad is integrated; The shortcoming that causes thus is the electrolyzer poor sealing performance, and production cost is high; Known electrolyzer is not made separating treatment to the hydrogen or oxygen gas that electrolysis produces simultaneously, and the gas that in practical application, is produced is the hydrogen-oxygen mixed gas, has bigger potential safety hazard.
Therefore known cell construction exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of the utility model is to propose a kind of hydrogen that makes generation and oxygen at the inner isolating safety type press filter type bipolarity electrolyzer of electrolyzer.
For realizing above-mentioned purpose, the technical solution of the utility model is:
A kind of press filter type bipolarity electrolyzer is used for water electrolysis hydrogen producing oxygen device, and electrolyzer is an one by two ends deckle board and lower margin, and the deckle board periphery is provided with the fastening clamping of many group stretching screws, comprises electrolyzer two ends deckle board and double anode plate, it is characterized in that:
Said electrolyzer two ends deckle board, top is respectively equipped with gas delivery port, and the bottom is respectively equipped with the electrolytic solution refluxing opening, and deckle board middle part at one end is provided with the cathode connection terminal, and deckle board is made the electric tank cathode plate;
Said double anode plate is arranged on the centre of electrolyzer two ends deckle board, and its both sides are provided with some electrolytic chamber respectively, and said double anode plate and some electrolytic chamber are by electrical arrangement and connected and be pressed together, and double anode is provided with anode bolt Wiring port.
The press filter type bipolarity electrolyzer of the utility model can also adopt following technical measures further to realize.
Aforesaid press filter type bipolarity electrolyzer, wherein said gas delivery port (5) are provided with independently oxygen and hydrogen-oxygen outlet.
Aforesaid press filter type bipolarity electrolyzer; With the arrangement that superposes successively of electrode frame, double electrode plate, negative pole net, gasket seal, stingy chamber barrier film, positive polar net, double electrode plate and electrode frame order, the circumferential periphery of the inner periphery end face of wherein said gasket and electrode frame and barrier film, double electrode plate, anodic-cathodic net compresses in the wherein said electrolytic chamber.
Aforesaid press filter type bipolarity electrolyzer, wherein said negative pole net is that Stainless Steel Cloth is processed.
Aforesaid press filter type bipolarity electrolyzer, wherein said positive polar net are that the nickel wire net is processed.
Aforesaid press filter type bipolarity electrolyzer, wherein said gasket is to process with tetrafluoroethylene.
Aforesaid press filter type bipolarity electrolyzer, wherein said gasket is to process with terpolymer EP rubber.
After adopting technique scheme, the press filter type bipolarity electrolyzer of the utility model has the following advantages:
1, the electrolyzer manufacturing is easy to assembly, and production cost reduces greatly;
2, the intensity of gasket seal is high, and its both sides are compressed by electrode frame, is difficult for becoming flexible, and guarantees the stopping property that cell body is outer;
3, the circumferential periphery of the inner periphery end face of gasket and electrode frame and barrier film, double electrode plate, anodic-cathodic net compresses, and has guaranteed the purity of gas;
4, electrolyzer is low in energy consumption, and energy-saving effect is remarkable, improves the piping installation quality;
5, hydrogen separates output with oxygen in electrolyzer inside, greatly improves the device safety performance.
Description of drawings
Fig. 1 is the cell construction synoptic diagram of the utility model embodiment;
Fig. 2 is the synoptic diagram of electrode frame in the electrolyzer figure electrolytic chamber of the utility model embodiment, double electrode plate, negative pole net, gasket seal, stingy chamber barrier film, positive polar net, double electrode plate and electrode frame ordering.
Among the figure: 1 two ends deckle board, 2 stretching screws, 3 bolts, nut and dish spring subassembly, 4 double anode plates, 5 gas delivery ports; 6 electrolytic solution refluxing openings, 7 cathode connection terminals, 8 electrolyzer lower margins, 9 electrode frame, 10 double electrode plates; 11 negative pole nets, 12 gasket seals, 13 barrier films, 14 negative pole nets.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is illustrated further.
See also Fig. 1, Fig. 1 is the cell construction synoptic diagram of the utility model embodiment at present.As shown in the figure, said electrolyzer two ends deckle board 1, top is respectively equipped with gas delivery port 5, and the bottom is respectively equipped with electrolytic solution refluxing opening 6, and deckle board middle part at one end is provided with cathode connection terminal 7, and deckle board 1 is made the electric tank cathode plate; Said gas delivery port 5 is provided with independently oxygen and hydrogen-oxygen outlet.
Said double anode plate is arranged on the centre of electrolyzer two ends deckle board 1, and its both sides are provided with some electrolytic chamber respectively, and said double anode plate and some electrolytic chamber are by electrical arrangement and connected and be pressed together, and double anode is provided with anode bolt Wiring port.
Fig. 2 is the synoptic diagram of electrode frame in the electrolyzer figure electrolytic chamber of the utility model embodiment, double electrode plate, negative pole net, gasket seal, stingy chamber barrier film, positive polar net, double electrode plate and electrode frame ordering.With the arrangement that superposes successively of electrode frame, double electrode plate, negative pole net, gasket seal, stingy chamber barrier film, positive polar net, double electrode plate and electrode frame order, the circumferential periphery of the inner periphery end face of wherein said gasket and electrode frame and barrier film, double electrode plate, anodic-cathodic net compresses in the said electrolytic chamber.Said negative pole net is that Stainless Steel Cloth is processed, and said positive polar net is that the nickel wire net is processed.Said gasket is to process with tetrafluoroethylene, and said sealing is paid somebody's debt and expected repayment later available terpolymer EP rubber and processed.The press filter type bipolarity electrolyzer of the utility model is because the intensity of gasket seal is high, and the stopping property that cell body is outer is reached the low in energy consumption and Remarkable Energy Saving advantage of electrolyzer.
The press filter type bipolarity electrolyzer of the utility model is when brine electrolysis, and the electrolytic solution of cathode and anode chamber is identical, and the barrier film of electrolyzer only needs the cathode and anode chamber is separated, and guaranteeing hydrogen, oxygen purity, and prevents that hydrogen or oxygen gas from mixing and blasts.
Above embodiment only supplies to explain the usefulness of the utility model, but not to the restriction of the utility model, the technician in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also make various conversion or variation.Therefore, all technical schemes that are equal to also should belong to the category of the utility model, should be limited each claim.

Claims (7)

1. a press filter type bipolarity electrolyzer is used for water electrolysis hydrogen producing oxygen device, and electrolyzer is an one by two ends deckle board and lower margin, and the deckle board periphery is provided with the fastening clamping of many group stretching screws, comprises electrolyzer two ends deckle board and double anode plate, it is characterized in that:
Said electrolyzer two ends deckle boards (1), top are respectively equipped with gas delivery port (5), and the bottom is respectively equipped with electrolytic solution refluxing opening (6), and deckle board middle part at one end is provided with cathode connection terminal (7), and deckle board (1) is made the electric tank cathode plate;
Said double anode plate is arranged on the centre of electrolyzer two ends deckle boards (1), and its both sides are provided with some electrolytic chamber respectively, and said double anode plate and some electrolytic chamber are by electrical arrangement and connected and be pressed together, and double anode is provided with anode bolt Wiring port.
2. press filter type bipolarity electrolyzer as claimed in claim 1 is characterized in that, said gas delivery port (5) is provided with independently oxygen and hydrogen-oxygen outlet.
3. press filter type bipolarity electrolyzer as claimed in claim 1; It is characterized in that; Be that order with electrode frame, double electrode plate, negative pole net, gasket seal, stingy chamber barrier film, positive polar net, double electrode plate and electrode frame superposes successively and arranges in the said electrolytic chamber, the circumferential periphery of the inner periphery end face of wherein said gasket and electrode frame and barrier film, double electrode plate, anodic-cathodic net compresses.
4. press filter type bipolarity electrolyzer as claimed in claim 3 is characterized in that said negative pole net is that Stainless Steel Cloth is processed.
5. press filter type bipolarity electrolyzer as claimed in claim 3 is characterized in that, said positive polar net is that the nickel wire net is processed.
6. press filter type bipolarity electrolyzer as claimed in claim 3 is characterized in that said gasket seal is to process with tetrafluoroethylene.
7. press filter type bipolarity electrolyzer as claimed in claim 3 is characterized in that said gasket seal is to process with terpolymer EP rubber.
CN2011205313945U 2011-12-16 2011-12-16 Filter-pressing type bipolar electrolytic bath Expired - Fee Related CN202430295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205313945U CN202430295U (en) 2011-12-16 2011-12-16 Filter-pressing type bipolar electrolytic bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205313945U CN202430295U (en) 2011-12-16 2011-12-16 Filter-pressing type bipolar electrolytic bath

Publications (1)

Publication Number Publication Date
CN202430295U true CN202430295U (en) 2012-09-12

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102995051A (en) * 2012-11-20 2013-03-27 上海高企新能源科技有限公司 Carbon fiber electrode frame and diaphragm for filter pressing type bi-electrode electrolysis cell
CN103032883A (en) * 2012-11-20 2013-04-10 上海高企新能源科技有限公司 Application of hydrogen plant in microwave cracking garbage secondary combustion
CN103046067A (en) * 2012-12-13 2013-04-17 苏州新区化工节能设备厂 Plate and frame type water electrolyser
CN103510115A (en) * 2012-06-29 2014-01-15 沈阳铝镁设计研究院有限公司 Cross beam steel claw and anode guide rod combined structure
CN105498065A (en) * 2014-10-16 2016-04-20 林信湧 Gas generator
CN105624724A (en) * 2014-10-16 2016-06-01 林信湧 Gas generator
CN109252185A (en) * 2018-11-28 2019-01-22 河北先泰环保科技有限公司 A kind of oxyhydrogen generator electrolytic cell process for making
US10465300B2 (en) 2014-10-16 2019-11-05 Hsin-Yung Lin Gas generator
CN112323093A (en) * 2020-10-08 2021-02-05 中船重工(邯郸)派瑞特种气体有限公司 Electrochemical fluorination monopolar parallel filter-pressing type electrolytic cell

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103510115B (en) * 2012-06-29 2017-02-08 沈阳铝镁设计研究院有限公司 Cross beam steel claw and anode guide rod combined structure
CN103510115A (en) * 2012-06-29 2014-01-15 沈阳铝镁设计研究院有限公司 Cross beam steel claw and anode guide rod combined structure
CN103032883A (en) * 2012-11-20 2013-04-10 上海高企新能源科技有限公司 Application of hydrogen plant in microwave cracking garbage secondary combustion
CN102995051A (en) * 2012-11-20 2013-03-27 上海高企新能源科技有限公司 Carbon fiber electrode frame and diaphragm for filter pressing type bi-electrode electrolysis cell
CN103046067A (en) * 2012-12-13 2013-04-17 苏州新区化工节能设备厂 Plate and frame type water electrolyser
CN105498065A (en) * 2014-10-16 2016-04-20 林信湧 Gas generator
CN105624724A (en) * 2014-10-16 2016-06-01 林信湧 Gas generator
CN105498065B (en) * 2014-10-16 2018-09-11 林信湧 Gas generator
US10465300B2 (en) 2014-10-16 2019-11-05 Hsin-Yung Lin Gas generator
CN105624724B (en) * 2014-10-16 2018-09-14 林信湧 Gas generator
US11180858B2 (en) 2014-10-16 2021-11-23 Hsin-Yung Lin Gas generator
CN109252185A (en) * 2018-11-28 2019-01-22 河北先泰环保科技有限公司 A kind of oxyhydrogen generator electrolytic cell process for making
CN109252185B (en) * 2018-11-28 2021-05-25 河北先泰环保科技有限公司 Manufacturing process method of electrolytic tank of oxyhydrogen generator
CN112323093A (en) * 2020-10-08 2021-02-05 中船重工(邯郸)派瑞特种气体有限公司 Electrochemical fluorination monopolar parallel filter-pressing type electrolytic cell

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120912

Termination date: 20141216

EXPY Termination of patent right or utility model