CN203794681U - Automatic ammonification device - Google Patents
Automatic ammonification device Download PDFInfo
- Publication number
- CN203794681U CN203794681U CN201420034757.8U CN201420034757U CN203794681U CN 203794681 U CN203794681 U CN 203794681U CN 201420034757 U CN201420034757 U CN 201420034757U CN 203794681 U CN203794681 U CN 203794681U
- Authority
- CN
- China
- Prior art keywords
- instrument
- volume pump
- pipeline
- line mixer
- model
- 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 - Lifetime
Links
- 238000004176 ammonification Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 34
- 229910021529 ammonia Inorganic materials 0.000 claims description 17
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
The utility model discloses an automatic ammonification device which comprises a chemical box, a metering pump, a PLC (Programmable Logical Controller) control cabinet, a pipeline mixer and a pH instrument, wherein the outlet end of the chemical box is connected with the inlet end of the metering pump by virtue of a pipeline; the outlet end of the metering pump is connected with the inlet end of the pipeline mixer by virtue of a pipeline; the pipeline mixer is arranged on a pure water conveying pipe; the pH instrument is arranged at the outlet end of the pipeline mixer; one output end of the PLC control cabinet is electrically connected with the metering pump, and the other output end of the PLC control cabinet is electrically connected with the pH instrument. By adopting the automatic ammonification device disclosed by the utility model, automation of the ammonification device is realized, the pH value of the supplied water is guaranteed, and the service life of the water consumption equipment is prolonged; moreover, the labor intensity of workers is reduced, the working efficiency is improved, and the energy conservation and emission reduction are facilitated.
Description
Technical field
The utility model belongs to water-treatment technology field, particularly a kind of Automatic Ammonia adding device.
Background technology
Ammonifying device is the important device in water treatment, and this device is for regulating the pH value of pure water.Industrial Boiler, because the PH of pure water is lower, easily causes equipment scaling, by add ammoniacal liquor in pipeline, PH is remained within the scope of certain numerical value, plays the effect of protection watering equipment.
Traditional ammonifying device is manual operation, and watchstander measures pure water PH, then according to pH value, removes start and stop volume pump.But this operating method exists ammonification drawback not in time, and chemical feeding quantity is not easy to control, and easily causes the corrosion of equipment, also may cause ammonification excessive simultaneously.
And in traditional artificial ammonification operating process, because ammonia has volatility, actually operating personnel contact has pungency and corrosive ammonia, even if operator dresses face guard according to safety regulations, is still difficult to avoid the injury of ammonia to human body.
As from the foregoing, the ammonifying device of prior art exists chemical feeding quantity to be not easy control, the uneasy congruent problem of operator.
Utility model content
The technical problem that the utility model solves is to provide a kind of Automatic Ammonia adding device.
The technical solution that realizes the utility model object is: a kind of Automatic Ammonia adding device, comprise medicine-chest, volume pump, PLC housing, line mixer and PH instrument, the exit end of described medicine-chest is connected with the inlet end of volume pump by pipeline, the exit end of volume pump is connected with the inlet end of line mixer by pipeline, described line mixer is arranged on pure water transfer lime, the exit end of line mixer arranges PH instrument, an output terminal of described PLC housing is electrically connected to volume pump, and another output terminal of PLC housing is electrically connected to PH instrument.
Compared with prior art, its remarkable advantage: 1) application of the present utility model has realized the automatization of ammonifying device, has solved the drawback not in time of ammonifying device ammonification in the past to the utility model; 2) pH value that the utility model can assure feed water, efficiently solves the lower equipment scaling problem causing of PH, has increased the work-ing life of watering equipment; 3) the utility model has alleviated workman's labour intensity, has improved working efficiency, is conducive to energy-saving and emission-reduction; 4) the utility model has reduced the contact probability of operator and ammoniacal liquor, has strengthened operator's safety coefficient.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is a kind of Automatic Ammonia adding apparatus structure of the utility model schematic diagram.
Embodiment
As shown in Figure 1, a kind of Automatic Ammonia adding device, comprise medicine-chest 1, volume pump 2, PLC housing 3, line mixer 4 and PH instrument 5, the exit end of medicine-chest 1 is connected with the inlet end of volume pump 2 by pipeline, the exit end of volume pump 2 is connected with the inlet end of line mixer 4 by pipeline, line mixer 4 is arranged on pure water transfer lime, the exit end of line mixer 4 arranges PH instrument 5, an output terminal of PLC housing 3 is electrically connected to volume pump 2, and another output terminal of PLC housing 3 is electrically connected to PH instrument 5.
Between medicine-chest 1 outlet conduit and volume pump 2, be threaded, volume pump 2 outlet conduits are connected with line mixer 4 flanges, and PH instrument 5 is arranged at least 5 meters of of line mixer 4 exit end.
Volume pump 2 adopts meter Dun Luo Machinery Diaphragm Pump.
PLC housing 3 models are siemens 6ES7211-0BA23-0XB0.
PH instrument 5 models are GF-8750/2760/2726.
Below in conjunction with specific embodiment, the utility model is elaborated.
Embodiment 1
In conjunction with Fig. 1, a kind of Automatic Ammonia adding device, comprises medicine-chest 1, volume pump 2, PLC housing 3, line mixer 4 and PH instrument 5.
Wherein, volume pump 2 adopts meter Dun Luo Machinery Diaphragm Pump; The model of PLC housing is siemens 6ES7211-0BA23-0XB0; PH instrument 5 models are GF-8750/2760/2726.
The exit end of medicine-chest 1 is threaded with the inlet end of volume pump 2 by pipeline, the exit end of volume pump 2 is connected with the inlet end flange of line mixer 4 by pipeline, line mixer 4 is arranged on pure water transfer lime, 5 meters of of exit end of line mixer 4 arrange PH instrument 5, an output terminal of PLC housing 3 is electrically connected to volume pump 2, and another output terminal of PLC housing 3 is electrically connected to PH instrument 5.
When using, PH instrument 5 is by PH signal feedback to PLC housing 3, if PH<8, PLC housing 3 is opened volume pump 2, starts to add ammoniacal liquor; When PH>9, PLC housing 3 is closed volume pump 2.
Measuring result shows, through the pH value of ammonifying device treated water, is stabilized between 8～9.
Embodiment 2
In conjunction with Fig. 1, a kind of Automatic Ammonia adding device, comprises medicine-chest 1, volume pump 2, PLC housing 3, line mixer 4 and PH instrument 5.
Wherein, volume pump 2 adopts meter Dun Luo Machinery Diaphragm Pump; The model of PLC housing is siemens 6ES7211-0BA23-0XB0; The model of PH instrument 5 is GF-8750/2760/2726.
The exit end of medicine-chest 1 is threaded with the inlet end of volume pump 2 by pipeline, the exit end of volume pump 2 is connected with the inlet end flange of line mixer 4 by pipeline, line mixer 4 is arranged on pure water transfer lime, 5 meters of of exit end of line mixer 4 arrange PH instrument 5, an output terminal of PLC housing 3 is electrically connected to volume pump 2, and another output terminal of PLC housing 3 is electrically connected to PH instrument 5.
When using, PH instrument 5 is by PH signal feedback to PLC housing 3, if PH<8, PLC housing 3 is opened volume pump 2, starts to add ammoniacal liquor; When PH>9, PLC housing 3 is closed volume pump 2.
Measuring result shows, through the pH value of ammonifying device treated water, is stabilized between 8～9.
Automatic Ammonia adding device of the present utility model, has guaranteed the stable of system, has realized the automatization of ammonifying device, has alleviated workman's labour intensity, has improved working efficiency, is conducive to energy-saving and emission-reduction.
Claims (5)
1. an Automatic Ammonia adding device, it is characterized in that, comprise medicine-chest [1], volume pump [2], PLC housing [3], line mixer [4] and PH instrument [5], the exit end of described medicine-chest [1] is connected with the inlet end of volume pump [2] by pipeline, the exit end of volume pump [2] is connected with the inlet end of line mixer [4] by pipeline, described line mixer [4] is arranged on pure water transfer lime, the exit end of line mixer [4] arranges PH instrument [5], an output terminal of described PLC housing [3] is electrically connected to volume pump [2], another output terminal of PLC housing [3] is electrically connected to PH instrument [5].
2. a kind of Automatic Ammonia adding device according to claim 1, it is characterized in that, between medicine-chest [1] outlet conduit and volume pump [2], be threaded, volume pump [2] outlet conduit is connected with line mixer [4] flange, and PH instrument [5] is arranged at least 5 meters of of line mixer [4] exit end.
3. a kind of Automatic Ammonia adding device according to claim 1, is characterized in that, volume pump [2] adopts meter Dun Luo Machinery Diaphragm Pump.
4. a kind of Automatic Ammonia adding device according to claim 1, is characterized in that, PLC housing [3] model is siemens 6ES7211-0BA23-0XB0.
5. a kind of Automatic Ammonia adding device according to claim 1, is characterized in that, PH instrument [5] model is GF-8750/2760/2726.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034757.8U CN203794681U (en) | 2014-01-20 | 2014-01-20 | Automatic ammonification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034757.8U CN203794681U (en) | 2014-01-20 | 2014-01-20 | Automatic ammonification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794681U true CN203794681U (en) | 2014-08-27 |
Family
ID=51376914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034757.8U Expired - Lifetime CN203794681U (en) | 2014-01-20 | 2014-01-20 | Automatic ammonification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915305A (en) * | 2016-10-10 | 2018-04-17 | 天津有序环境科技发展有限公司 | Eliminate the Ammonia adding System of delay |
-
2014
- 2014-01-20 CN CN201420034757.8U patent/CN203794681U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915305A (en) * | 2016-10-10 | 2018-04-17 | 天津有序环境科技发展有限公司 | Eliminate the Ammonia adding System of delay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |