CN105543874A - Automatic acid-adding system for cleaning machine platform - Google Patents
Automatic acid-adding system for cleaning machine platform Download PDFInfo
- Publication number
- CN105543874A CN105543874A CN201510920089.8A CN201510920089A CN105543874A CN 105543874 A CN105543874 A CN 105543874A CN 201510920089 A CN201510920089 A CN 201510920089A CN 105543874 A CN105543874 A CN 105543874A
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- China
- Prior art keywords
- acid
- cleaning machine
- machine platform
- valve
- pump
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to an automatic acid-adding system for a cleaning machine platform. The automatic acid-adding system comprises an acid cabinet and a machine platform acid storage barrel, and the acid cabinet and the machine platform acid storage barrel are connected through a pipeline. The pipeline is provided with a pump and first valves, wherein the pump is used for controlling the acid cabinet to discharge acid, and the first valves are used for supplying the acid to the machine platform acid storage barrel. The machine platform acid storage barrel is provided with a high-liquid-level sensor. A liquid drainage pipe is further connected to the machine platform acid storage barrel and provided with an overflow sensor and a second valve. The pump, the pneumatic valves, the high-liquid-level sensor and the overflow sensor are electrically connected to a controller of the cleaning machine platform. According to the automatic acid-adding system for the cleaning machine platform, an acid-adding signal can be automatically triggered, and acid adding can be conducted automatically; in addition, the acid-adding amount can be controlled; protecting can be conducted when an extreme case appears; compared with manual acid adding, the automatic acid-adding system is safer and more reliable.
Description
Technical field
The present invention relates to a kind of to the system of cleaning machine acid adding, particularly relate to a kind of automatically to the system of cleaning machine acid adding.
Background technology
At present, mainly utilize cleaning machine to clean product, cleaning machine washes away impurity on product and metal ion by acid solution.Traditional acid adding mode is the manual acid adding mode of wet method, the manual acid adding of wet method has certain security risk to operator, such as in the processes such as carrying, filling and recovery, misoperation can damage operator, owing to being manual operation, different acid solutions can produce and obscure by operator sometimes, affects product, or do not reach cleaning performance when cleaning.
Because above-mentioned defect, the design people, actively in addition research and innovation, go up acid system automatically to founding a kind of cleaning machine, makes it have more utility value in industry.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of cleaning machine that operating personnel's manual operation error can be avoided to cause chemistry to injure and automatically going up acid system.
Cleaning machine of the present invention goes up acid system automatically, comprise the sour cabinet and board acid-storing barrel that are connected by pipeline, described pipeline is provided with the described sour cabinet of control and goes out the pump of acid and acid supplied the first valve of described board acid-storing barrel, described board acid-storing barrel is provided with high liquid level sensor, described board acid-storing barrel is also connected with liquid discharge pipe, described liquid discharge pipe is provided with flood sensor and the second valve, and described pump, pneumavalve, high liquid level sensor and described flood sensor are connected electrically to the controller of described cleaning machine.
Further, described pipeline is provided with described first valve of two series connection, and the first valve described in one of them and described controller are electrically connected.
Further, the first valve described in two and the second valve are pneumavalve.
Further, described controller is PLC.
By such scheme, cleaning machine of the present invention is automatically gone up acid system and automatically can be triggered and add acid signal and automatical dosing, and can control the amount of acid adding, when extreme case occurs, can protect, compare manual acid adding, safety and reliability.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technique means of the present invention, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is system framework figure of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 1, a kind of cleaning machine described in a preferred embodiment of the present invention goes up acid system automatically, comprise the sour cabinet and board acid-storing barrel that are connected by pipeline, pipeline is provided with the sour cabinet of control and goes out the pump of acid and acid supplied the first valve of board acid-storing barrel, and board acid-storing barrel is provided with high liquid level sensor; Board acid-storing barrel is also connected with liquid discharge pipe, and liquid discharge pipe is provided with flood sensor and the second valve, and pump, pneumavalve, high liquid level sensor and flood sensor are connected electrically to the controller of cleaning machine.
In order to avoid people is the extreme case that mishandle or the first valve and signal are made mistakes simultaneously, the present invention is provided with the first valve of two series connection on pipeline, will wherein the first valve and controller be electrically connected, makes the relation that two first valves formation interlock.
Preferably, two in the present invention first valve and the second valve are pneumavalve, can automatically by pipeline conducting or closed.
In addition, the controller in the present invention is PLC, can write, change program according to actually operating situation.
Principle of work of the present invention is as follows:
After cleaning machine program has been run, cleaning machine is in idle condition, high liquid level sensor detects the liquid level of board acid-storing barrel, acid solution in board acid-storing barrel triggers when not arriving high liquid level and adds acid signal, namely high liquid level sensor converts electrical signal to by the pneumatic singal of the first valve, flows to PLC, and PLC is to pump output signal, pump startup, is transferred to board acid-storing barrel by the acid solution in sour cabinet; When the acid solution in board acid-storing barrel arrives high liquid level, high liquid level sensor converts electrical signal to by the pneumatic singal of the first valve again, and stop output adding acid signal, pump cuts out, and automatical dosing terminates.
Because the present invention is also connected to liquid discharge pipe on board acid-storing barrel, in acid adding process, under people is mishandle or the first valve and the signal extreme case of simultaneously makeing mistakes, pump is not closed in time, and acid solution overflows in board acid-storing barrel, now, flood sensor produces signal, and trigger the second valve and convert pneumatic singal to electrical signal to PLC, PLC is closed according to this signal control pump, stop acid adding, avoid acid solution and continue to overflow.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (4)
1. a cleaning machine goes up acid system automatically, it is characterized in that: comprise the sour cabinet and board acid-storing barrel that are connected by pipeline, described pipeline is provided with the described sour cabinet of control and goes out the pump of acid and acid supplied the first valve of described board acid-storing barrel, described board acid-storing barrel is provided with high liquid level sensor, described board acid-storing barrel is also connected with liquid discharge pipe, described liquid discharge pipe is provided with flood sensor and the second valve, and described pump, pneumavalve, high liquid level sensor and described flood sensor are connected electrically to the controller of described cleaning machine.
2. cleaning machine according to claim 1 goes up acid system automatically, it is characterized in that: described pipeline is provided with described first valve of two series connection, and the first valve described in one of them and described controller are electrically connected.
3. cleaning machine according to claim 2 goes up acid system automatically, it is characterized in that: the first valve described in two and the second valve are pneumavalve.
4. the cleaning machine according to any one of claim 1-3 goes up acid system automatically, it is characterized in that: described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920089.8A CN105543874B (en) | 2015-12-14 | 2015-12-14 | Cleaning machine goes up acid system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920089.8A CN105543874B (en) | 2015-12-14 | 2015-12-14 | Cleaning machine goes up acid system automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105543874A true CN105543874A (en) | 2016-05-04 |
| CN105543874B CN105543874B (en) | 2018-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510920089.8A Active CN105543874B (en) | 2015-12-14 | 2015-12-14 | Cleaning machine goes up acid system automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105543874B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313979A (en) * | 1999-04-27 | 2000-11-14 | Sumitomo Metal Ind Ltd | Automatic acid concentration controller and automatic acid concentration control method |
| CN202730244U (en) * | 2012-06-12 | 2013-02-13 | 常州市科沛达超声工程设备有限公司 | Solution preparation and supplement device for pickling tank |
| CN103658139A (en) * | 2013-11-29 | 2014-03-26 | 合肥海润光伏科技有限公司 | Acid adding method and device for stokehole cleaning machine |
| CN204739291U (en) * | 2015-07-18 | 2015-11-04 | 何洪兵 | Pond anti -overflow goes out device |
-
2015
- 2015-12-14 CN CN201510920089.8A patent/CN105543874B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313979A (en) * | 1999-04-27 | 2000-11-14 | Sumitomo Metal Ind Ltd | Automatic acid concentration controller and automatic acid concentration control method |
| CN202730244U (en) * | 2012-06-12 | 2013-02-13 | 常州市科沛达超声工程设备有限公司 | Solution preparation and supplement device for pickling tank |
| CN103658139A (en) * | 2013-11-29 | 2014-03-26 | 合肥海润光伏科技有限公司 | Acid adding method and device for stokehole cleaning machine |
| CN204739291U (en) * | 2015-07-18 | 2015-11-04 | 何洪兵 | Pond anti -overflow goes out device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105543874B (en) | 2018-04-24 |
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