CN2334756Y - Carbon dioxide gaseous fertilizer generator - Google Patents
Carbon dioxide gaseous fertilizer generator Download PDFInfo
- Publication number
- CN2334756Y CN2334756Y CN 98219263 CN98219263U CN2334756Y CN 2334756 Y CN2334756 Y CN 2334756Y CN 98219263 CN98219263 CN 98219263 CN 98219263 U CN98219263 U CN 98219263U CN 2334756 Y CN2334756 Y CN 2334756Y
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- CN
- China
- Prior art keywords
- anode
- utility
- carbon dioxide
- model
- exchange membrane
- 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
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a carbon dioxide gas fertilizer generator, and is a device for providing the carbon dioxide gas fertilizer for the cultivated crops for greenhouse. The utility model is composed of an electro-osmosis electrolyzing groove (4), a raw liquid injector (8), and an ammonia water recovering device (1). The middle of the electrolyzing groove is an anode (7). The left and the right parts of the anode (7) are cation exchange membranes (3) and (9). The both ends of electrolyzing groove (4) are cathodes (2) and (10). The raw liquid is ammonium bicarbonate or sodium carbonate. The generated carbon dioxide bubbles are exhausted into the greenhouse by an exhaust pipe (5). The generated NH<+>4 ion is recovered into the ammonia water recovering device (1) by a recovering pipe (6). The utility model has the advantages of safety, long gas generation time and controllable gas production quantity. The utility model is an ideal fertilizer applying device for greenhouses.
Description
The utility model relates to a kind of carbon-dioxide gasfertilizer producer, is a kind of device that carbon-dioxide gasfertilizer is provided of cultivating in warm canopy that is specifically designed to.
The useful coal dust firing of the fertile getting fat device of existing greenhouse gas produces the device (CN2140607Y, CN2232191Y) of carbonic acid gas, carbon-dioxide gasfertilizer device (CN2181797Y), CN2259050Y by the chemical reaction generation) and various solidified carbon dioxide gas fertilizer, by the easy contaminate environment of carbon-dioxide gasfertilizer device of fire coal generation, and there is the shortcoming that use is dangerous, the aerogenesis time short, can't normally keep by the carbon-dioxide gasfertilizer device that chemical reaction produces.
The purpose of this utility model be the design a kind of safe in utilization, the aerogenesis time is long, can normally keep a kind of carbon-dioxide gasfertilizer producer that is used for warm canopy of gas production rate.
Scheme of the present utility model is as follows: device is made up of electrolysis electrodialysis groove 4, stoste injector 8, ammoniacal liquor withdrawer 1, and an anode 7 of being made by soft graphite is arranged at the middle part of electrolysis electrodialysis groove 4, at the right and left of anode 7 one cationic exchange membrane 3,9 is arranged respectively.The two ends of electrolysis electrodialysis groove 4 are negative electrodes 2,10 of being made by soft graphite, and the left end of negative electrode 2 is ammoniacal liquor withdrawers 1, and the right of negative electrode 10 is a stoste injector 8.Lead to two branches of the fertile passage 5 one ends of gas in greenhouse and the anode 7 in the electrolysis electrodialysis groove 4 and the space between the space between the cationic exchange membrane 9 and anode 7 and the cationic exchange membrane 3 and communicate, the other end and Wen Peng communicate.Two branches of recovery tube 6 one ends and the cationic exchange membrane 9 of electrolysis electrodialysis groove 4 and the space between the space between the negative electrode 10 and cationic exchange membrane 3 and the negative electrode 2 communicate, and the other end and ammoniacal liquor withdrawer communicate.
The utility model is simple in structure, easy to operate, safe and reliable, is a kind of carbon-dioxide gasfertilizer generating unit that can normally keep gas production rate, aerogenesis time length.The air output of carbonic acid gas can be controlled by the concentration and the voltage of supply of stoste.
Below by drawings and Examples the utility model is illustrated.
Fig. 1 is the utility model structural representation.
As shown in Figure 1, housing is made by ABS plastic, and electrolysis electrodialysis groove 4 is a tightness system, and stoste injector 8 and ammoniacal liquor withdrawer 1 are open slot.The center of electrolysis electrodialysis groove 4 is that anode 7 is made by the soft graphite of external application one deck chemical fibre net, and cationic exchange membrane 3,9 is made up of cationic exchange membrane.Stoste in the stoste injector 8 is by ammonium hydrogencarbonate (or yellow soda ash).Entire work process is as follows: it flows into electrolysis electrodialysis groove 4 from the bottom after adding stoste.Antianode 7 feeds positive electricity after being full of stoste in the groove, anticathode 2,9 feeds negative electricity.CO in the stoste
3 -Or HCO
3 -(carbanion or bicarbonate ion) constantly tends to anode 7, from the pipeline 5 of upper end, discharge, carbonic acid gas bubble (ammonia radical ion of bubble).And NH
4 +Then pass ion-exchange membrane trend negative electrode 2,9, by recovery tube 6 introduce in the ammoniacal liquor withdrawers 1 and in the ammoniacal liquor withdrawer 1 aquation synthesized ammoniacal liquor.Because whole process can constantly be carried out, intact until the effects of ion electrolysis, also replaceable stoste.The air output of carbonic acid gas is then by stoste degree and voltage of supply control, so tolerance is controlled.
Claims (1)
1. carbon-dioxide gasfertilizer producer, it is characterized in that above-mentioned carbon-dioxide gasfertilizer producer is by electrolysis electrodialysis groove (4), stoste injector (8), ammoniacal liquor withdrawer (1) is formed, at the middle part of electrolysis electrodialysis groove (4) by an anode (7) of forming by soft graphite, the right and left at anode (7) respectively has a cationic exchange membrane (3), (9), the negative electrode (2) that the two ends of electrolysis electrodialysis groove (4) are made up of soft graphite, (10), the left end ammoniacal liquor withdrawer (1) of negative electrode (2), the right of negative electrode (10) is stoste injector (8), lead to that the space between the anode (7) and cationic exchange membrane (9) and the space between anode (7) and the cationic exchange membrane (3) communicate in two branches of fertile passage (5) one ends of gas in greenhouse and the electrolysis electrodialysis groove (4), the other end and greenhouse communicate, two branches of recovery tube (6) one ends and the cationic exchange membrane (9) of electrolysis electrodialysis groove (4) and the space between the space between the negative electrode (10) and cationic exchange membrane (3) and the negative electrode (2) communicate, and the other end and ammoniacal liquor withdrawer (1) communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219263 CN2334756Y (en) | 1998-08-12 | 1998-08-12 | Carbon dioxide gaseous fertilizer generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219263 CN2334756Y (en) | 1998-08-12 | 1998-08-12 | Carbon dioxide gaseous fertilizer generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2334756Y true CN2334756Y (en) | 1999-08-25 |
Family
ID=33971394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98219263 Expired - Fee Related CN2334756Y (en) | 1998-08-12 | 1998-08-12 | Carbon dioxide gaseous fertilizer generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2334756Y (en) |
-
1998
- 1998-08-12 CN CN 98219263 patent/CN2334756Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |