CN208949420U - A kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing - Google Patents
A kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing Download PDFInfo
- Publication number
- CN208949420U CN208949420U CN201821723473.4U CN201821723473U CN208949420U CN 208949420 U CN208949420 U CN 208949420U CN 201821723473 U CN201821723473 U CN 201821723473U CN 208949420 U CN208949420 U CN 208949420U
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- China
- Prior art keywords
- cabin
- raw material
- washer
- spray
- water
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a kind of hydrogen-oxygen wash mills for water electrolysis hydrogen producing, including washer, the intracavitary of the washer is successively separated into spray cabin from top to bottom, filler cabin and the raw material cabin for being injected with electrolysis raw water, side in the raw material cabin at the top of it is equipped with air inlet pipe, one end of the air inlet pipe is pierced by raw material cabin and extends to outside washer, the other end of the air inlet pipe extends to the intracavitary bottom in raw material cabin, it installs and is communicated with escape pipe in the top in the spray cabin, it installs and is communicated with overflow pipe in side on the raw material cabin close to its bottom, the other side on the washer close to its bottom is fixedly installed with elevator pump, it installs and is communicated with water inlet pipe in the input port of the elevator pump.The utility model increases the contact area of electrolysis raw water and oxyhydrogen, improves the washing effect of oxyhydrogen, the effect used is preferable by the cooperation of above structure.
Description
Technical field
The utility model relates to hydrogen-oxygen washer technical field, specially a kind of hydrogen-oxygen for water electrolysis hydrogen producing washs dress
It sets.
Background technique
The normal working temperature of electrolytic cell is 85 DEG C or so in hydro-electrolytic hydrogen production device, the hydrogen and oxygen of generation and electrolysis
Liquid enters gas-liquid separator in the form of gas-liquid mixed together.The a large amount of fine droplets generated when bubbles burst form alkali mist, these
Alkali mist is discharged with the hydrogen and oxygen isolated, therefore its concentration of lye can gradually drop in water electrolysis hydrogen producing system operation
It is low.Alkali must be mended in system after concentration of lye is reduced to a certain particular value, otherwise the electrolytic power consumption of unit gas production will be upper
It rises.The loss of alkali is not only a kind of waste of resource, also has an impact to gaseous mass, purification processes and analysis meter, thus
There have been a kind of hydrogen-oxygen wash mills for water electrolysis hydrogen producing, as Chinese patent CN203513801U is disclosed for water power
The hydrogen-oxygen washer for solving hydrogen manufacturing, is installed between separator and gas cooler, and particularly, hydrogen-oxygen washer main body is a dress
The washing cabin of electrolysis raw water is filled, washing cabin is worn on side wall is connected to admission line, the row of admission line one end and separator
Port is connected, and the admission line other end extends in washing cabin and is electrolysed raw material water level or less；It washs and is equipped with outlet at the top of cabin
Pipe, and wash cabin side wall and be equipped with the overflow port that is connected with separator.Since electrolysis raw water cannot fully be contacted with oxyhydrogen,
The washing effect of oxyhydrogen is influenced, the effect used is bad.
Utility model content
The purpose of this utility model is to provide a kind of hydrogen-oxygen wash mills for water electrolysis hydrogen producing, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of hydrogen-oxygen for water electrolysis hydrogen producing is washed
Device, including washer are washed, the intracavitary of the washer is successively separated into spray cabin, filler cabin from top to bottom and is injected with electrolysis
The raw material cabin of raw water, the side in the raw material cabin at the top of it are equipped with air inlet pipe, and one end of the air inlet pipe is pierced by
Raw material cabin extends to outside washer, and the other end of the air inlet pipe extends to the intracavitary bottom in raw material cabin, the top in the spray cabin
Escape pipe is installed and is communicated in portion, and overflow pipe, the washing are installed and be communicated in the side of its close bottom on the raw material cabin
The other side on device close to its bottom is fixedly installed with elevator pump, and water inlet pipe is installed and be communicated in the input port of the elevator pump,
The water inlet pipe extends to the intracavitary bottom in raw material cabin through washer, and the delivery outlet of the elevator pump is installed and is communicated with water outlet
The inner wall of pipe, the spray cabin is fixedly installed with spray tube, and the outlet pipe is through washer and installs and is connected to spray tube,
Interstitital texture is filled in the filler cabin, the intracavitary top and bottom in the filler cabin, which is embedded in, is equipped with sieve plate.
Preferably, the bottom in the raw material cabin installs and is communicated with water supply pipe.
Preferably, the spray tube is annular in shape, and the outer diameter size of spray tube is adapted with the inner diameter size in spray cabin.
Preferably, the interstitital texture is Pall ring.
Compared with prior art, the utility model has the beneficial effects that the utility model, passes through spray for electrolysis raw water
Pipe sprays out, increases the contact area of electrolysis raw water and gas, separates the alkali mist in gas with gas, the effect used
Preferably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the partial sectional view of the utility model washer front view.
In figure: 1- washer, 2- spray cabin, 3- filler cabin, 4- raw material cabin, 5- air inlet pipe, 6- escape pipe, 7- overflow pipe,
8- elevator pump, 9- water inlet pipe, 10- outlet pipe, 11- spray tube, 12- interstitital texture, 13- sieve plate, 14- water supply pipe.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of hydrogen-oxygen washing dress for water electrolysis hydrogen producing
It sets, including washer 1, the intracavitary of washer 1 is successively separated into spray cabin 2, filler cabin 3 from top to bottom and is injected with electrolysis raw material
The raw material cabin 4 of water, the side in raw material cabin 4 at the top of it are equipped with air inlet pipe 5, and one end of air inlet pipe 5 is pierced by raw material cabin 4 and prolongs
It extends to outside washer 1, the other end of air inlet pipe 5 extends to the intracavitary bottom in raw material cabin 4, and the top in spray cabin 2 is installed and is connected to
There is escape pipe 6, overflow pipe 7 is installed and be communicated in the side of its close bottom on raw material cabin 4, its close bottom on washer 1
The other side is fixedly installed with elevator pump 8, and water inlet pipe 9 is installed and be communicated in the input port of elevator pump 8, and water inlet pipe 9 runs through washer 1
The intracavitary bottom in raw material cabin 4 is extended to, outlet pipe 10 is installed and be communicated with to the delivery outlet of elevator pump 8, and the inner wall in spray cabin 2 is fixed
Spray tube 11 is installed, outlet pipe 10 is installed and is connected to through washer 1 and with spray tube 11, and spray tube 11 is annular in shape, and
The outer diameter size of spray tube 11 is adapted with the inner diameter size in spray cabin 2, and interstitital texture 12, filling knot are filled in filler cabin 3
Structure 12 is Pall ring, and it is that eight layers of small window of rectangle are opened on the wall of common Raschig ring that Pall ring filler, which is a kind of new packing, small
Window blade is mutually taken at ring center, and the upper and lower mutual bracing of surface layer window position forms, and rectangle fenestra, the window leaf of fenestra are provided on side wall
It is bent into ring heart, since ring wall aperture makes the distribution performance of air-liquid body obtain the interior of biggish improvement, especially ring compared with Raschig ring
Surface area can be fully utilized, by Pall ring, so that shower water and gas come into full contact in filler cabin 3, filler cabin 3
Intracavitary top and bottom is embedded in and is equipped with sieve plate 13, for resisting interstitital texture 12, by elevator pump 8, spray tube 11 with
Electrolysis raw water in raw material cabin 4 is extracted and passes through spray tube 11 and sprayed by the cooperation of interstitital texture 12, elevator pump 8, by
The gas that air inlet pipe 5 enters in raw material cabin 4 gradually floats, and shower water and gas uniformly connect in 12 Pall ring of interstitital texture
Touching, shower water takes away the alkali mist in gas, and is dropped into raw material cabin 4 again, is then promoted again by elevator pump 8, finally by
Spray tube 11 sprays again, can so spray repeatedly, and raw water liquid level after absorbing alkali mist is gradually higher than overflow pipe 7,
More raw waters can be spilt by overflow pipe 7 and carry out benefit alkali in separator.
Water supply pipe 14 is installed and be communicated in the bottom in raw material cabin 4, can carry out moisturizing to raw material cabin 4.
Working principle: this be used for the hydrogen-oxygen wash mill of water electrolysis hydrogen producing in use, first by one end of air inlet pipe 5 with point
Exhaust outlet connection from device, and another pipe of air inlet pipe 5 extends to raw material cabin 4 and is electrolysed the liquid level of raw water hereinafter, secondly starting
Electrolysis raw water in raw material cabin 4 is extracted and passes through spray tube 11 and sprayed by elevator pump 8, enters raw material by air inlet pipe 5
Gas in cabin 4 gradually floats, and shower water uniformly contacts in 12 Pall ring of interstitital texture with gas, and shower water is taken away in gas
Alkali mist, and dropped into raw material cabin 4 again, then promoted by elevator pump 8, finally sprayed again by spray tube 11 again, this
Sample one can spray repeatedly, and raw water liquid level after absorbing alkali mist is gradually higher than overflow pipe 7, and more raw waters can be by overflow pipe
7 spill into and carry out benefit alkali in separator, and in addition the bottom in raw material cabin 4 is equipped with water supply pipe 14, can be by water supply pipe 14 to raw material
Water filling in cabin 4 increases the contact area of electrolysis raw water and gas by the cooperation of above structure, make alkali mist in gas with
Gas separation, the effect used are preferable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing, including washer (1), it is characterised in that: the washer (1)
It is intracavitary be successively separated into from top to bottom spray cabin (2), filler cabin (3) be injected with electrolysis raw water raw material cabin (4), it is described
Side in raw material cabin (4) at the top of it is equipped with air inlet pipe (5), and one end of the air inlet pipe (5) is pierced by raw material cabin (4) and prolongs
Extend to washer (1) outside, the other end of the air inlet pipe (5) extends to the intracavitary bottom in raw material cabin (4), the spray cabin (2)
Top install and be communicated with escape pipe (6), install close to the side of its bottom on the raw material cabin (4) and be communicated with overflow pipe
(7), the other side on the washer (1) close to its bottom is fixedly installed with elevator pump (8), the input of the elevator pump (8)
Mouth is installed and is communicated with water inlet pipe (9), and the water inlet pipe (9) extends to the intracavitary bottom in raw material cabin (4) through washer (1),
The delivery outlet of the elevator pump (8) is installed and is communicated with outlet pipe (10), and the inner wall of spray cabin (2) is fixedly installed with spray
It manages (11), the outlet pipe (10) is installed and is connected to through washer (1) and with spray tube (11), fills out in the filler cabin (3)
Filled with interstitital texture (12), the intracavitary top and bottom of the filler cabin (3), which is embedded in, is equipped with sieve plate (13).
2. a kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing according to claim 1, it is characterised in that: the raw material
It installs and is communicated with water supply pipe (14) in the bottom in cabin (4).
3. a kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing according to claim 1, it is characterised in that: the spray
Pipe (11) is annular in shape, and the outer diameter size of spray tube (11) is adapted with the inner diameter size of spray cabin (2).
4. a kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing according to claim 1, it is characterised in that: the filling
Structure (12) is Pall ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723473.4U CN208949420U (en) | 2018-10-24 | 2018-10-24 | A kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723473.4U CN208949420U (en) | 2018-10-24 | 2018-10-24 | A kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949420U true CN208949420U (en) | 2019-06-07 |
Family
ID=66742615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821723473.4U Expired - Fee Related CN208949420U (en) | 2018-10-24 | 2018-10-24 | A kind of hydrogen-oxygen wash mill for water electrolysis hydrogen producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803682A (en) * | 2019-12-09 | 2020-02-18 | 苏州工业园区奥菲特气体设备有限公司 | Gas-water catching and dripping separator for hydrogen production by water electrolysis |
| CN113289474A (en) * | 2021-05-10 | 2021-08-24 | 唐正能源控股有限公司 | Hydrogen-oxygen washing device for water electrolysis hydrogen production |
-
2018
- 2018-10-24 CN CN201821723473.4U patent/CN208949420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803682A (en) * | 2019-12-09 | 2020-02-18 | 苏州工业园区奥菲特气体设备有限公司 | Gas-water catching and dripping separator for hydrogen production by water electrolysis |
| CN113289474A (en) * | 2021-05-10 | 2021-08-24 | 唐正能源控股有限公司 | Hydrogen-oxygen washing device for water electrolysis hydrogen production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20201024 |