CN104460731A - PH measuring and controlling device - Google Patents
PH measuring and controlling device Download PDFInfo
- Publication number
- CN104460731A CN104460731A CN201410821379.2A CN201410821379A CN104460731A CN 104460731 A CN104460731 A CN 104460731A CN 201410821379 A CN201410821379 A CN 201410821379A CN 104460731 A CN104460731 A CN 104460731A
- Authority
- CN
- China
- Prior art keywords
- pump
- measure
- control device
- adding pump
- reaction unit
- 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.)
- Pending
Links
Landscapes
- Control Of Non-Electrical Variables (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention discloses a PH measuring and controlling device which comprises a controller, a reaction device, an acid adding pump, an alkali adding pump, a manual switch and a data collection device. The controller is electrically connected with the data collection device and the reaction device. The controller is used for controlling the data collection device and the reaction device. The acid adding pump and the alkali adding pump are connected with the reaction device and used for controlling the acid-alkali liquid in the reaction device. In this way, the PH measuring and controlling device is simple in structural design, convenient to use, capable of starting the acid adding pump or the alkali adding pump or the manual switch according to actual requirements, and capable of further improving measuring and controlling accuracy and precision and truly reflecting the monitored matter.
Description
Technical field
The present invention relates to a kind of electrical detection instrument, particularly relate to a kind of PH measure and control device.
Background technology
Stale to the detection of the pH value of various material in prior art, but the effect of monitoring in actual mechanical process is but and not fully up to expectations, therefore needs that a kind of quality is good, the measure and control device of reasonable in design to be meeting the demand in market.
Summary of the invention
The technical matters that the present invention mainly solves is: how structural design is simple, easy to operate, according to starting acid adding pump, plus-minus pump or hand switch according to the actual needs, can further can promote accuracy and the precision of observing and controlling, the material of real reaction monitoring.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of PH measure and control device, comprise: controller, reaction unit, acid adding pump, plus-minus pump, hand switch and data collector, be electrically connected respectively between described controller and data collector, reaction unit, described controller is used for control data harvester, reaction unit, what be connected with described reaction unit has acid adding pump, adds and subtracts pump, and described acid adding pump, plus-minus pump are for controlling the soda acid liquid in described reaction unit.
In a preferred embodiment of the present invention, also include hand switch in described PH measure and control device, described hand switch is connected with reaction unit.
In a preferred embodiment of the present invention, in described PH measure and control device, also include pick-up unit, described pick-up unit and data collector, acid adding pump, add and subtract pump and be connected with hand switch.
In a preferred embodiment of the present invention, also include probe in described PH measure and control device, described probe is PH probe.
The invention has the beneficial effects as follows: structural design is simple, easy to operate, according to starting acid adding pump, plus-minus pump or hand switch according to the actual needs, can further can promote accuracy and the precision of observing and controlling, the material of real reaction monitoring.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of PH measure and control device one of the present invention preferred embodiment.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention provides following technical scheme.
A kind of PH measure and control device is provided in the present embodiment, described PH measure and control device comprises: controller, reaction unit, acid adding pump, plus-minus pump, hand switch and data collector, be electrically connected respectively between described controller and data collector, reaction unit, described controller is used for control data harvester, reaction unit, what be connected with described reaction unit has acid adding pump, adds and subtracts pump, and described acid adding pump, plus-minus pump are for controlling the soda acid liquid in described reaction unit.
Also include hand switch in described PH measure and control device, described hand switch is connected with reaction unit, when acid adding pump, plus-minus pump use insensitive, can open hand switch, thus start acid adding pump and plus-minus pump, not affect the use of product.
Also include pick-up unit in described PH measure and control device, described pick-up unit and data collector, acid adding pump, add and subtract pump and be connected with hand switch.
Also include probe in described PH measure and control device, described probe is PH probe, can measure pH value accurately and data are transmitted.
The invention has the beneficial effects as follows: structural design is simple, easy to operate, according to starting acid adding pump, plus-minus pump or hand switch according to the actual needs, can further can promote accuracy and the precision of observing and controlling, the material of real reaction monitoring.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a PH measure and control device, it is characterized in that, comprise: controller, reaction unit, acid adding pump, plus-minus pump, hand switch and data collector, be electrically connected respectively between described controller and data collector, reaction unit, described controller is used for control data harvester, reaction unit, what be connected with described reaction unit has acid adding pump, adds and subtracts pump, and described acid adding pump, plus-minus pump are for controlling the soda acid liquid in described reaction unit.
2. PH measure and control device according to claim 1, is characterized in that, also include hand switch in described PH measure and control device, described hand switch is connected with reaction unit.
3. PH measure and control device according to claim 2, is characterized in that, also includes pick-up unit in described PH measure and control device, described pick-up unit and data collector, acid adding pump, adds and subtracts pump and is connected with hand switch.
4. PH measure and control device according to claim 1, is characterized in that, also includes probe in described PH measure and control device, and described probe is PH probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821379.2A CN104460731A (en) | 2014-12-26 | 2014-12-26 | PH measuring and controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821379.2A CN104460731A (en) | 2014-12-26 | 2014-12-26 | PH measuring and controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104460731A true CN104460731A (en) | 2015-03-25 |
Family
ID=52906950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410821379.2A Pending CN104460731A (en) | 2014-12-26 | 2014-12-26 | PH measuring and controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104460731A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589072A (en) * | 1981-08-05 | 1986-05-13 | Sumitomo Rubber Industries, Ltd. | Apparatus for automatically measuring and controlling chemical reaction amount |
| US5262963A (en) * | 1991-06-28 | 1993-11-16 | Imc Fertilizer, Inc. | Automatic control system for phosphoric acid plant |
| CN101276225A (en) * | 2007-12-20 | 2008-10-01 | 于小平 | PH value automatic balance liquid feeding method and apparatus |
| CN202346875U (en) * | 2011-12-16 | 2012-07-25 | 青岛水清木华环境工程有限公司 | Automatic control system for electroplating wastewater treatment device |
| CN104090597A (en) * | 2014-07-22 | 2014-10-08 | 长沙思辰仪器科技有限公司 | Intelligent pH measurement and control system and pH measurement and control method |
-
2014
- 2014-12-26 CN CN201410821379.2A patent/CN104460731A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589072A (en) * | 1981-08-05 | 1986-05-13 | Sumitomo Rubber Industries, Ltd. | Apparatus for automatically measuring and controlling chemical reaction amount |
| US5262963A (en) * | 1991-06-28 | 1993-11-16 | Imc Fertilizer, Inc. | Automatic control system for phosphoric acid plant |
| CN101276225A (en) * | 2007-12-20 | 2008-10-01 | 于小平 | PH value automatic balance liquid feeding method and apparatus |
| CN202346875U (en) * | 2011-12-16 | 2012-07-25 | 青岛水清木华环境工程有限公司 | Automatic control system for electroplating wastewater treatment device |
| CN104090597A (en) * | 2014-07-22 | 2014-10-08 | 长沙思辰仪器科技有限公司 | Intelligent pH measurement and control system and pH measurement and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202465940U (en) | Device for monitoring concentration in phosphoric acid tank on line and adding phosphoric acid automatically | |
| CN104460731A (en) | PH measuring and controlling device | |
| CN204128473U (en) | A kind of simple type groove depth measurement mechanism | |
| CN104737638A (en) | Garden shovel capable of measuring humidity | |
| CN204439682U (en) | A kind of intelligent electric energy meter | |
| CN205064737U (en) | Fix a position lead screw fast | |
| CN204228695U (en) | Intelligent online gas detection analyzer | |
| CN204302332U (en) | Multifunction chip test pen | |
| CN204256097U (en) | A kind of power supply pen for liquid crystal display product Performance Detection | |
| CN104458816A (en) | PH meter with telescopic probes | |
| CN204234080U (en) | The oxidation trough of automatic adjustment | |
| CN204114532U (en) | A kind of dry oil pump of improvement | |
| CN204240907U (en) | A kind of cubing measuring camshaft shoulder length | |
| CN204705622U (en) | A kind of seawater pick-up unit | |
| CN203857925U (en) | Multi-point static strain indicator | |
| CN202470930U (en) | Vernier caliper | |
| CN202465937U (en) | On-line concentration monitoring and automatic feeding device for soap immersion trough | |
| CN203705091U (en) | Process signal check meter | |
| CN202938871U (en) | Liquid level measuring device for corn steeping tank | |
| CN203696874U (en) | Screwdriver with temperature measuring function | |
| CN203053934U (en) | Acid burette capable of improving measurement precision | |
| CN204462100U (en) | A kind of novel acid buret | |
| CN204595503U (en) | A kind of novel all-in-one current signal generator | |
| CN202710680U (en) | Handheld electrical detection device | |
| CN204405585U (en) | A kind of water quality and temperature measurement cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |