CN108455767B - Electrolysis device - Google Patents
Electrolysis device Download PDFInfo
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- CN108455767B CN108455767B CN201810160291.9A CN201810160291A CN108455767B CN 108455767 B CN108455767 B CN 108455767B CN 201810160291 A CN201810160291 A CN 201810160291A CN 108455767 B CN108455767 B CN 108455767B
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- water inlet
- filtering
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- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000001914 filtration Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 39
- 239000010865 sewage Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses an electrolysis device, which comprises a water inlet channel, an electrolysis bath and a water outlet channel which are sequentially communicated, wherein a first filter screen is arranged on an inlet of the electrolysis bath, and the first filter screen and the water inlet channel are obliquely arranged in the axial direction; the electrolytic cell is characterized by also comprising a circulating channel, wherein one end of the circulating channel is communicated with the outer side of the inlet of the electrolytic cell, the other end of the circulating channel is communicated with the water inlet channel, the circulating channel is provided with a one-way valve, the flowing direction of the one-way valve is from the circulating channel to one side of the water inlet channel, and the circulating channel is also detachably provided with at least two filtering mechanisms positioned at the upstream of the one-way valve; the filtering mechanism comprises a second filter screen and a containing plate which are connected, the second filter screen is intercepted on the circulating pipeline, and the containing plate is attached to the bottom wall of the circulating pipeline. The electrolytic device provided by the embodiment of the invention reduces the impurity amount adsorbed by the negative electrode on the electrolytic cell, improves the electrolytic efficiency, and ensures the smoothness of a water inlet channel by regularly taking out large-size impurities through the containing plate.
Description
Technical Field
The invention relates to a chemical technology, in particular to an electrolysis device.
Background
The electrolysis technology is widely applied to the fields of metallurgy, mechanical treatment, environmental protection and the like, and most of electrolysis devices have certain requirements on the purity of target treatment liquid such as electrolyte, and when the impurities are excessive, a large amount of impurities can be adsorbed to the positive electrode or the negative electrode of an electrolytic cell, which can seriously affect the electrolysis efficiency. For example, in the electrolytic treatment of the sewage of industrial enterprises such as electrolytic aluminum, the treatment is far more troublesome than the treatment of the sewage of general municipal domestic use, because the sewage discharged by the enterprises contains a large amount of toxic and corrosive metal ions, and an electrolysis process is added to the sewage during the treatment, namely, part of heavy metal ions in the sewage are collected in an electrolytic manner, so that the difficulty of subsequent treatment is reduced. During the electrolytic treatment, the large-sized impurities in the sewage, such as metal filings, metal particles and the like, can be stuck between the electrodes, thus reducing the electrolytic decontamination efficiency.
In order to solve the problem, the invention patent with the publication number of CN103693715B and the publication date of 2015, 6 and 10, named as electrolytic cell for sewage treatment comprises a cover plate, a back plate, a cathode plate and an anode plate, wherein the cover plate and the back plate are connected together through a rotatable part and are in a book-shaped structure, and an electrolytic cell cavity is formed inside the cover plate and the back plate after the cover plate and the back plate are buckled; the cover plate and the back plate are both provided with a cathode plate and an anode plate, and the anode plate and the cathode plate on the cover plate or the back plate are arranged adjacently; wherein the cathode plate on the cover plate corresponds to the anode plate on the back plate; the anode plate on the cover plate corresponds to the cathode plate on the back plate; one end of the back plate is provided with a water inlet, the other end of the back plate is provided with a water outlet, and the water outlet and the water inlet are both communicated with the electrolytic bath cavity. The book-shaped electrolytic tank can not be blocked, the book-shaped electrolytic tank cavity has a certain distance of about 3-15 mm, and can pass dregs with a certain size, so that the book-shaped electrolytic tank can not be blocked.
The prior art has the disadvantage that due to the adsorption of the electrodes of the electrolytic cell, part of the large-sized impurities will be adsorbed on the electrodes, thus resulting in low efficiency of electrolytic decontamination.
Disclosure of Invention
The invention aims to provide an electrolysis device to solve the defects in the technology.
In order to achieve the above purpose, the invention provides the following technical scheme:
an electrolytic device comprises a water inlet channel, an electrolytic cell and a water outlet channel which are sequentially communicated, wherein a first filter screen is arranged on an inlet of the electrolytic cell, and the first filter screen and the water inlet channel are obliquely arranged in the axial direction;
the electrolytic cell is characterized by further comprising a circulating channel, wherein one end of the circulating channel is communicated with the outer side of the inlet of the electrolytic cell, the other end of the circulating channel is communicated with the water inlet channel, a one-way valve is arranged on the circulating channel, the flowing direction of the one-way valve is from the circulating channel to one side of the water inlet channel, and at least two filtering mechanisms are detachably arranged on the circulating channel and positioned at the upstream of the one-way valve;
the filtering mechanism comprises a second filter screen and a containing plate which are connected, the second filter screen is intercepted on the circulating pipeline, and the containing plate is attached to the bottom wall of the circulating pipeline.
Foretell electrolytic device, inhalant canal, electrolysis trough and circulating line's junction is the right trapezoid cavity, inhalant canal is located on the lower level of right trapezoid cavity, the entry of electrolysis trough is located on the hypotenuse of right trapezoid cavity, circulating line's entry is located the last edge of right trapezoid cavity.
In the electrolysis device, the length of the upper side of the right-angle trapezoidal cavity is less than one third of the length of the inclined side.
In the electrolysis device, the number of the filter mechanisms is even, and two filter mechanisms form a group;
the circulating pipeline is provided with a plurality of sliding parts, each group of filtering mechanisms are arranged on the sliding parts in a one-to-one correspondence mode, and the filtering mechanisms are connected to the sliding parts in a sliding mode.
The filtering mechanism comprises a framework, the second filter screen and the containing plate are connected to the framework, the framework is connected to the sliding portion in a sliding mode, and a handle is further arranged on the framework.
In the electrolysis device, the bottom surface of the containing plate is attached to the bottom surface of the circulating pipeline, one end of the containing plate, which deviates from the second filter screen, is a sharp end, a protruding part is arranged in the middle of the top surface of the containing plate, and the protruding part is in smooth transition to the sharp end.
In the electrolysis device, the filtering mechanism further comprises two side plates which are oppositely arranged, the two side plates are respectively attached to the two opposite side walls of the circulating channel, and the two adjacent side edges of the side plates are respectively connected with the second filter screen and the containing plate.
In the above electrolytic device, the side edge of the side plate departing from the second filter screen is located on the side of the projection departing from the sharp end.
In the above electrolysis apparatus, a throat portion is provided at a position on the circulation passage upstream of the filter mechanism.
In the above electrolysis apparatus, there are two first filter screens, and the two first filter screens are inserted in parallel to the inlet of the electrolysis tank along the water flow direction.
In the technical scheme, the circulating channel is arranged on the water inlet channel of the electrolytic cell, and large-size impurities in sewage are removed through the multiple groups of filtering mechanisms arranged on the circulating channel, so that the impurity amount adsorbed by the negative electrode on the electrolytic cell is reduced, the electrolytic efficiency is improved, and meanwhile, the large-size impurities are taken out periodically through the containing plates, and the smoothness of the water inlet channel is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural diagram of an electrolysis apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a filtering mechanism according to an embodiment of the present invention.
Description of reference numerals:
1. a water inlet channel; 2. an electrolytic cell; 3. a first filter screen; 4. a circulation channel; 5. a one-way valve; 6. a filtering mechanism; 7. a second filter screen; 8. a holding plate; 9. a right trapezoid cavity; 10. a sliding part; 11. a framework; 12. a handle; 13. a sharp end; 14. a boss portion; 15. a side plate; 16. a necking part.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, an electrolysis apparatus provided in an embodiment of the present invention includes a water inlet passage 1, an electrolysis cell 2, and a water outlet passage, which are sequentially communicated, wherein an inlet of the electrolysis cell 2 is provided with a first filter screen 3, and the first filter screen 3 is obliquely arranged with an axial direction of the water inlet passage 1; the electrolytic tank is characterized by further comprising a circulating channel 4, one end of the circulating channel 4 is communicated with the outer side of an inlet of the electrolytic tank 2, the other end of the circulating channel 4 is communicated with the water inlet channel 1, a one-way valve 5 is arranged on the circulating channel 4, the flowing direction of the one-way valve 5 is from the circulating channel 4 to one side of the water inlet channel 1, and at least two filtering mechanisms 6 are detachably arranged on the circulating channel 4 and located at the upstream of the one-way valve 5; filtering mechanism 6 is including the second filter screen 7 that is connected and hold board 8, second filter screen 7 intercept in circulating line is last, hold board 8 laminate in on circulating line's the diapire.
Specifically, the electrolytic cell 2 can refer to various electrolytic cells 2 in the prior art, and the main innovation point of this embodiment is that the water inlet channel 1 of the electrolytic cell 2 filters impurities with larger size, which are present in the water inlet channel 1 and can be adsorbed on the anode or the cathode of the electrolytic cell 2, by the multi-channel filtering mechanism 6 on the water inlet channel 1, and more specifically, a first filter screen 3 is disposed on the water inlet of the electrolytic cell 2, the first filter screen 3 is used for preventing the impurities from entering the electrolytic cell 2, and meanwhile, a circulation channel 4 is connected to the water inlet channel 1, the circulation channel 4 and the water inlet channel 1 form a circular channel structure, such as a circular channel, an elliptical channel, a rectangular channel or the like, a one-way valve 5 is disposed on the circulation channel 4, so that the water flow is forced to flow only in one way in the circulation channel 4, and thus, the water flow part in the water inlet channel 1 enters the electrolytic cell 2, part of the impurities enter the circulating channel 4 for circulation, because the first filter screen 3 is arranged on the inlet of the electrolytic cell 2, the large-sized impurities in the water flow cannot enter the electrolytic cell 2 and only can enter the circulating channel 4 along with the water flow, and a plurality of groups of filtering mechanisms 6 are arranged in the circulating channel 4, and the large-sized impurities are filtered by the filtering mechanisms 6.
In the electrolysis apparatus provided in this embodiment, as shown in fig. 1, the first filter screen 3 and the axial direction of the water inlet channel 1 are arranged in an inclined manner, and the arrangement is such that the water flow has a certain scrubbing effect on the first filter screen 3, so that large-sized impurities are not accumulated on the first filter screen 3, and the service life of the first filter screen 3 is greatly prolonged.
In the electrolyzing device provided by the embodiment, at least two filtering mechanisms 6 are arranged on the circulating channel 4 along the water flow direction, each filtering mechanism 6 comprises a second filter screen 7 and a containing plate 8, wherein the second filter screen 7 traverses the filtering channel and is used for intercepting large-size impurities, the containing plate 8 is arranged in front of the second filter screen 7, the front refers to the upstream of the water flow direction, so that the second filter screen 7 intercepts the large-size impurities, as part of the large-size impurities are difficult to adhere to the second filter screen 7 and naturally settle after interception, namely fall onto the containing plate 8, a large amount of large-size impurities are gathered on the second filter screen 7 and the containing plate 8, the filtering mechanisms 6 are detachably connected in the circulating channel 4, when one filtering mechanism 6 intercepts enough impurities, the filtering mechanism 6 is automatically lifted up through manual operation or lifting equipment, and then the cleaned or new filtering mechanism 6 is put down, thus realizing the thorough removal of large-size impurities.
According to the electrolysis device provided by the embodiment of the invention, the circulating channel 4 is arranged on the water inlet channel 1 of the electrolysis bath 2, and large-size impurities in sewage are removed through the plurality of groups of filtering mechanisms 6 arranged on the circulating channel 4, so that the impurity amount adsorbed by the negative electrode on the electrolysis bath 2 is reduced, the electrolysis efficiency is improved, and meanwhile, the large-size impurities are taken out periodically through the containing plate 8, and the smoothness of the water inlet channel 1 is ensured.
In another embodiment provided by the present invention, further, a joint of the water inlet channel 1, the electrolytic cell 2 and the circulation pipeline is a right trapezoid cavity 9, the water inlet channel 1 is located on a lower side of the right trapezoid cavity 9, an inlet of the electrolytic cell 2 is located on a bevel edge of the right trapezoid cavity 9, an inlet of the circulation pipeline is located on an upper side of the right trapezoid cavity 9, that is, an end of the circulation pipeline and the water inlet channel 1 are arranged in a straight line, and the inlet of the electrolytic cell 2 occupies a larger bevel edge, so that on one hand, an area of the inlet of the electrolytic cell 2 is increased, and on the other hand, a water flow does not vertically impact the first filter screen 3 but flows obliquely towards the inlet of the electrolytic cell 2, so as to reduce a probability that large-sized impurities are retained in the first filter screen 3, and enable most of the large-sized impurities.
Furthermore, the length of the upper side of the right trapezoid cavity 9 is less than one third of the length of the inclined side, so that the length of the inclined side is larger, a large amount of water flow can be ensured to enter the electrolytic tank 2, and a large amount of large-size impurities cannot be retained on the first filter screen 3 at the inlet of the electrolytic tank 2, so that two purposes are achieved.
In yet another embodiment of the present invention, further, the number of the filtering mechanisms 6 is even, and two filtering mechanisms 6 are in one group; the circulating pipeline is provided with a plurality of sliding parts 10, the sliding parts 10 can be slide rails or slide ways, each group of filtering mechanisms 6 are arranged on the sliding parts 10 in a one-to-one correspondence mode, the filtering mechanisms 6 are connected to the sliding parts 10 in a sliding mode, the arrangement is that when one filtering mechanism 6 in each group is lifted, if one filtering mechanism is located at a downstream position, the other filtering mechanism slides to an upstream position through the sliding parts 10, a new filtering mechanism 6 is installed at the downstream position, partial large-size impurities cannot be retained between the two filtering mechanisms 6, and partial large-size impurities cannot directly pass through the filtering mechanisms 6 without being filtered.
In still another embodiment of the present invention, further, the filtering mechanism 6 includes a frame 11, the frame 11 is a main support of the filtering mechanism, such as a support structure composed of a cross bar and a vertical bar, the frame 11 enhances the strength of the filtering mechanism 6, and is also convenient for taking out and putting down, the second filtering net 7 and the containing plate 8 are both connected to the frame 11, the frame 11 is slidably connected to the sliding portion 10, the frame 11 is further provided with a handle 12, and the handle 12 is used for lifting and putting down the filtering mechanism 6.
In still another embodiment of the present invention, further, the bottom surface of the containing plate 8 is attached to the bottom surface of the circulation duct, one end of the containing plate 8, which is far away from the second filter screen 7, is a sharp end 13, the middle part of the top surface of the containing plate 8 is provided with a convex part 14, said protruding portion 14 transitions gently into said sharp end 13, such as a transition slope, the effect of the sharp end 13 being provided, for large-sized impurities partially rolled from the bottom wall of the circulating channel 4, the sharp end 13 can directly roll on the containing plate 8 along with water flow and can not be accumulated on the front side of the containing plate 8, the convex part 14 is arranged to act, a relatively concave part is formed between the convex part 14 and the second filter screen 7, the concave part is a storage area for large-size impurities, so that the large-size impurities are stored perfectly, and the probability of the large-size impurities floating around due to factors such as eddy current is reduced.
In this embodiment, furthermore, two side plates 15 that set up relatively are still included on the filtering mechanism 6, two the side plates 15 are respectively attached to two opposite side walls of the circulation channel 4, two adjacent sides on the side plates 15 are respectively connected with the second filter screen 7 and the containing plate 8, so that two side plates 15, the containing plate 8 and the second filter screen 7 form a U-shaped structure, the intercepting capability of the U-shaped structure for large-size impurities is improved, and the side plates 15 are used for improving the sealing capability of the filtering mechanism 6 and the side walls of the circulation channel 4, so as to prevent part of the large-size impurities from passing through the side portions of the filtering mechanism 6 in the using process and the picking and placing process.
Still further, the side of the side plate 15 away from the second filter screen 7 is located on the side of the protruding portion 14 away from the sharp end 13, so that large-sized impurities intercepted by the side plate 15 and caused to settle all settle in the recessed structure on the rear side of the sharp end 13, which is ideal.
In still another embodiment of the present invention, further, a throat portion 16 is disposed at a position of the circulation channel 4 upstream of the filtering mechanism 6, the throat portion 16 is a portion with a smaller width, for example, a protrusion is disposed on a side wall of the circulation channel 4 to form the throat portion 16, the throat portion 16 on one hand increases a water flow speed to accelerate a passing speed of large-sized impurities and prevent the large-sized impurities from being stuck, and on the other hand, the large-sized impurities passing through the throat portion 16 are difficult to return through a vortex, and have a certain interception function.
In another embodiment of the present invention, there are two first screens 3, and two first screens 3 are inserted in parallel to the inlet of the electrolytic cell 2 along the direction of water flow, as similar to the filtering mechanism 6, for taking out one first screen 3 when it is blocked after long-term use, so as to facilitate replacement.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. An electrolytic device comprises a water inlet channel, an electrolytic cell and a water outlet channel which are sequentially communicated, and is characterized in that a first filter screen is arranged on an inlet of the electrolytic cell, and the first filter screen and the axis direction of the water inlet channel are obliquely arranged;
the electrolytic cell is characterized by further comprising a circulating channel, wherein one end of the circulating channel is communicated with the outer side of the inlet of the electrolytic cell, the other end of the circulating channel is communicated with the water inlet channel, a one-way valve is arranged on the circulating channel, the flowing direction of the one-way valve is from the circulating channel to one side of the water inlet channel, and at least two filtering mechanisms are detachably arranged on the circulating channel and positioned at the upstream of the one-way valve;
the filtering mechanism comprises a second filter screen and a containing plate which are connected, the second filter screen is intercepted on the circulating channel, and the containing plate is attached to the bottom wall of the circulating channel;
the junction of inhalant canal, electrolysis trough and circulation channel is the right trapezoid cavity, inhalant canal is located on the lower level of right trapezoid cavity, the entry of electrolysis trough is located on the hypotenuse of right trapezoid cavity, circulation channel's entry is located the last edge of right trapezoid cavity.
2. The electrolyzer of claim 1 characterized in that the length of the upper side of the right trapezoid chamber is less than one third of the length of the hypotenuse.
3. The electrolysis device according to claim 1, wherein the number of said filtering means is an even number, two of said filtering means being in one group;
the circulating channel is provided with a plurality of sliding parts, each group of filtering mechanisms are arranged on the sliding parts in a one-to-one correspondence mode, and the filtering mechanisms are connected to the sliding parts in a sliding mode.
4. The electrolysis device according to claim 3, wherein the filtering mechanism comprises a frame, the second filter screen and the containing plate are both connected to the frame, the frame is connected to the sliding part in a sliding manner, and a handle is further arranged on the frame.
5. The electrolysis device according to claim 4, wherein the bottom surface of the containing plate is attached to the bottom surface of the circulation pipeline, the end of the containing plate facing away from the second filter screen is a sharp end, and a convex part is arranged in the middle of the top surface of the containing plate, and the convex part is in gradual transition to the sharp end.
6. The electrolyzing apparatus as recited in claim 5, wherein said filtering mechanism further comprises two opposite side plates, two of said side plates are respectively attached to two opposite side walls of said circulating channel, and two adjacent side edges of said side plates are respectively connected to said second filtering net and said holding plate.
7. The electrolyzer of claim 6 characterized in that the side of said side plate facing away from said second screen is on the side of said boss facing away from said sharpened end.
8. The electrolyzing apparatus as recited in claim 1, wherein said circulating path is provided with a throat portion at a position upstream of said filtering means.
9. The electrolyzer of claim 1 characterized in that there are two of said first screens, two of said first screens being inserted side by side in the direction of flow of water at the inlet of said electrolyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810160291.9A CN108455767B (en) | 2018-02-26 | 2018-02-26 | Electrolysis device |
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| CN201810160291.9A CN108455767B (en) | 2018-02-26 | 2018-02-26 | Electrolysis device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1087833A1 (en) * | 1999-03-25 | 2001-04-04 | Technology Finance Corporation (Proprietary) Limited | Filtration system suitable for microfiltration, ultrafiltration or reverse osmosis |
| US7481922B2 (en) * | 2004-01-05 | 2009-01-27 | Edward Horton Madden | Fluid treatment apparatus |
| CN101519254A (en) * | 2009-04-20 | 2009-09-02 | 潘峰 | Oxygen enriched water making machine |
| CN101759317B (en) * | 2009-12-22 | 2014-05-07 | 潘峰 | Multi-purpose water producing machine |
| CN101781000B (en) * | 2010-03-09 | 2012-09-05 | 南京中脉科技控股有限公司 | Electrolysis water producing machine |
| CN102557303A (en) * | 2010-12-16 | 2012-07-11 | 辰光节能技术(大连)有限公司 | Water supply energy saving equipment |
| KR101327140B1 (en) * | 2013-01-08 | 2013-11-07 | 윤생진 | System for generating mixed gas of hydrogen and oxygen for machinary including car |
| CN103060840B (en) * | 2013-01-25 | 2016-05-11 | 河北省电力建设调整试验所 | A kind of electrolytic seawater is produced clorox dynamic analog test method |
| CN104230032B (en) * | 2013-06-10 | 2016-04-20 | 上海净意环保设备有限公司 | A kind of Zero-discharge coked wastewater treatment system |
| CN203683183U (en) * | 2014-02-10 | 2014-07-02 | 北京豪格科技发展有限公司 | Water electrolyzing machine |
| CN204939148U (en) * | 2015-09-02 | 2016-01-06 | 刘晓燕 | Collection water purification, soft water, brine electrolysis Three-in-one water treatment unit |
| CN105999826A (en) * | 2016-07-18 | 2016-10-12 | 江门市河正环保设备有限公司 | Electrolytic filter |
| CN107185301A (en) * | 2017-06-23 | 2017-09-22 | 郑州宇恒环保技术有限公司 | Circulate filter |
| CN108218057A (en) * | 2018-01-29 | 2018-06-29 | 山东佳星环保科技有限公司 | The electrolytic sewage processing unit of impurity elimination |
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