CN105776606A - Multiple water filtering system adopting constant-pressure control technology - Google Patents
Multiple water filtering system adopting constant-pressure control technology Download PDFInfo
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- CN105776606A CN105776606A CN201610126108.4A CN201610126108A CN105776606A CN 105776606 A CN105776606 A CN 105776606A CN 201610126108 A CN201610126108 A CN 201610126108A CN 105776606 A CN105776606 A CN 105776606A
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- Prior art keywords
- filter
- oxide
- semiconductor
- metal
- filtering system
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to a multiple water filtering system adopting a constant-pressure control technology.The multiple water filtering system comprises a booster pump, a multi-filtering mechanism and a central control device.The booster pump and the multi-filtering mechanism are connected with a water pipe.The multi-filtering mechanism comprises a first filter, a second filter, a third filter and a fourth filter. According to the multiple water filtering system adopting the constant-pressure control technology, water is subjected to multiple filtering through the first filter, the second filer, the third filter and the fourth filter in the multi-filtering mechanism, and therefore the reliability of water filtering is guaranteed.Meanwhile, the stability and reliability of water filtering are improved through stable control of the booster pump over water flow and real-time monitoring and feedback of all flowmeters on water flow at all positions; by means of a first resistor and a second resistor, charging of an MOS transistor grid capacitor is delayed, so that an MOS transistor is powered on, common circuit circulation is avoided, the reliability of a circuit is improved, and the reliability of the water filtering system is further improved.
Description
Technical field
The present invention relates to a kind of multiple water filtering system adopting Isobarically Control technology.
Background technology
In present water filtration factory, it is all by simply precipitating filtration, with namely completing the filtration to water and sterilization through sterilizing.Link owing to filtering is excessively simple, and the effect not only filtered is general, but also follow-up operation is caused very big pressure.Moreover, in the process of water filtration, it is necessary to the lasting acting of water pump, but owing to, in present filter process, current hydraulic pressure everywhere being lacked good monitoring capacity, it is impossible to feedback, cause that the control current ability of water pump is general, thus reducing the effect of water filtration；And current water pump control circuit all adopts the constant voltage drive circuit based on metal-oxide-semiconductor, but it is all adopt audion to control the switch of metal-oxide-semiconductor, owing to lacking the buffering to metal-oxide-semiconductor conducting, common conduct often occurs, reduces the reliability of drive circuit.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome, prior art filter effect is general, flow cavitation result ability is general and the deficiency of poor reliability, it is provided that a kind of multiple water filtering system adopting Isobarically Control technology.
The technical solution adopted for the present invention to solve the technical problems is: a kind of multiple water filtering system adopting Isobarically Control technology, including booster pump, multi-filtering mechanism and central control unit, described booster pump and multi-filtering mechanism are connected to water pipe, described multi-filtering mechanism includes the first filter, second filter, 3rd filter and the 4th filter, described first filter, second filter, 3rd filter and the 4th filter are respectively connected with flow meter, described first filter, second filter, 3rd filter and the 4th filter are equipped with sampling by filtration mechanism, described sampling by filtration mechanism, booster pump and flow meter all electrically connect with central control unit；
nullDescribed central control unit is provided with water pump control modules and wireless communication module，Described booster pump electrically connects with water pump control modules，Described water pump control modules includes water pump control circuit，Described water pump control circuit includes the first resistance、Second resistance、First diode、Second diode、First metal-oxide-semiconductor and the second metal-oxide-semiconductor，The grid of described first metal-oxide-semiconductor and the negative electrode of the first diode connect，The external 12V DC voltage power supply of source electrode of described first metal-oxide-semiconductor，The drain electrode of described first metal-oxide-semiconductor is connected with the drain electrode of the second metal-oxide-semiconductor，The source ground of described second metal-oxide-semiconductor，The grid of described second metal-oxide-semiconductor and the anode of the second diode connect，Described first resistance and the first diodes in parallel，Described second resistance and the second diodes in parallel，The anode of described first diode and the negative electrode of the second diode connect.
As preferably, for the corrosion resistance of water pipe, improving the reliability of system, described water pipe is galvanized pipe.
As preferably, in order to be filtered by the particle in water, described first filter is more medium filter, is provided with quartz sand in described more medium filter.
As preferably, in order to absorb organic-biological in water and abnormal flavour, described second filter is active carbon filter.
As preferably, in order to take out sodium in water, magnesium plasma, playing the effect of softening water, described 3rd filter is ion exchanger, and described ion exchanger is Na-ion exchanger.
As preferably, described 4th filter is accurate filter, and the filtration yield of described 4th filter is 20T/h.
As preferably, described wireless communication module transmits wireless signal by WIFI.
As preferably, described first metal-oxide-semiconductor is p-channel metal-oxide-semiconductor, and described second metal-oxide-semiconductor is n-channel metal-oxide-semiconductor.
As preferably, described sampling by filtration mechanism includes sampling cabinet, sample conduit and sampling pump, and described sampling cabinet is connected with sampling pump by sample conduit.
The invention has the beneficial effects as follows, water is carried out multi-filtering by the first filter in multi-filtering mechanism, the second filter, the 3rd filter and the 4th filter by the multiple water filtering system of this employing Isobarically Control technology, thus ensure that the reliability of water filtration；Simultaneously by the booster pump stability contorting to current, with each flow meter, discharge everywhere is carried out monitor in real time feedback, improve stability and the reliability of drainage, and by the first resistance and the second resistance, metal-oxide-semiconductor gate capacitance charges has been delayed to make metal-oxide-semiconductor turn on, avoid common conduct, improve the reliability of circuit, further increase the reliability of water filtering system.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the multiple water filtering system adopting Isobarically Control technology of the present invention；
Fig. 2 is the circuit theory diagrams of the water pump control circuit of the multiple water filtering system adopting Isobarically Control technology of the present invention；
In figure: 1. booster pump, 2. the first filter, 3. the second filter, 4. the 3rd filter, 5. sampling cabinet, 6. sample conduit, 7. sampling pump, 8. water pipe, 9. the 4th filter, R1. the first resistance, R2. the second resistance, D1. the first diode, D2. the second diode, Q1. the first metal-oxide-semiconductor, Q2. the second metal-oxide-semiconductor.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
As depicted in figs. 1 and 2, a kind of multiple water filtering system adopting Isobarically Control technology, including booster pump 1, multi-filtering mechanism and central control unit, described booster pump 1 is connected to water pipe 8 with multi-filtering mechanism, described multi-filtering mechanism includes the first filter 2, second filter 3, 3rd filter 4 and the 4th filter 9, described first filter 2, second filter 3, 3rd filter 4 and the 4th filter 9 are respectively connected with flow meter 10, described first filter 2, second filter 3, 3rd filter 4 and the 4th filter 9 are equipped with sampling by filtration mechanism, described sampling by filtration mechanism, booster pump 1 and flow meter 10 all electrically connect with central control unit；
nullDescribed central control unit is provided with water pump control modules and wireless communication module，Described booster pump 1 electrically connects with water pump control modules，Described water pump control modules includes water pump control circuit，Described water pump control circuit includes the first resistance R1、Second resistance R2、First diode D1、Second diode D2、First metal-oxide-semiconductor Q1 and the second metal-oxide-semiconductor Q2，The grid of described first metal-oxide-semiconductor Q1 and the negative electrode of the first diode D1 connect，The external 12V DC voltage power supply of source electrode of described first metal-oxide-semiconductor Q1，The drain electrode of described first metal-oxide-semiconductor Q1 is connected with the drain electrode of the second metal-oxide-semiconductor Q2，The source ground of described second metal-oxide-semiconductor Q2，The grid of described second metal-oxide-semiconductor Q2 and the anode of the second diode D2 connect，Described first resistance R1 and the first diode D1 is in parallel，Described second resistance R2 and the second diode D2 is in parallel，The anode of described first diode D1 and the negative electrode of the second diode D2 connect.
As preferably, for the corrosion resistance of water pipe 8, improving the reliability of system, described water pipe 8 is galvanized pipe.
As preferably, in order to be filtered by the particle in water, described first filter 2 is more medium filter, is provided with quartz sand in described more medium filter.
As preferably, in order to absorb organic-biological in water and abnormal flavour, described second filter 3 is active carbon filter.
As preferably, in order to remove sodium in water, magnesium plasma, playing the effect of softening water, described 3rd filter 4 is ion exchanger, and described ion exchanger is Na-ion exchanger.
As preferably, described 4th filter 9 is accurate filter, and the filtration yield of described 4th filter 9 is 20T/h.
As preferably, described wireless communication module transmits wireless signal by WIFI.
As preferably, described first metal-oxide-semiconductor Q1 is p-channel metal-oxide-semiconductor, and described second metal-oxide-semiconductor Q2 is n-channel metal-oxide-semiconductor.
As preferably, described sampling by filtration mechanism includes sampling cabinet 5, sample conduit 6 and sampling pump 7, and described sampling cabinet 5 is connected with sampling pump 7 by sample conduit 6.
In the multiple water filtering system of this employing Isobarically Control technology, first pass through booster pump 1 and water is stably transferred to multi-filtering mechanism, by first filter the 2, second filter the 3, the 3rd filter 4 in multi-filtering mechanism and the 4th filter 9, water is carried out multi-filtering, thus ensure that the reliability of water filtration；Wherein the first filter 2 is more medium filter, for being filtered by the particle in water；Second filter 3 is active carbon filter, is used for the organic-biological and the abnormal flavour that absorb in water；3rd filter 4 is Na-ion exchanger, is used for sodium, the magnesium plasma of removing in water, plays the effect of softening water；4th filter 9 is accurate filter, for water is carried out secondary filter, further increases the reliability of filtration.
Control, in the process of water input, by each flow meter 10, discharge everywhere to be carried out monitor in real time, it is ensured that the stable filtration to water, it is therefore prevented that owing to current are too fast, and reduce the effect of filtration at booster pump 1.Wherein water pump control circuit utilizes, and metal-oxide-semiconductor is voltage-type device, has the advantages that pressure drop is low, it is ensured that the stability that voltage drives, thus ensure that the stability of booster pump 1 flow cavitation result；And pass through the parallel circuit drive circuit as the first metal-oxide-semiconductor Q1 of the first diode D1 and the first resistance R1 composition, the parallel circuit of the second diode D2 and the second resistance R2 composition is as the drive circuit of the second metal-oxide-semiconductor Q2, by the first resistance R1 and the second resistance R2, metal-oxide-semiconductor gate capacitance charges has been delayed to make metal-oxide-semiconductor turn on, avoid common conduct, improve the reliability of circuit.
Compared with prior art, water is carried out multi-filtering by first filter the 2, second filter the 3, the 3rd filter 4 in multi-filtering mechanism and the 4th filter 9 by the multiple water filtering system of this employing Isobarically Control technology, thus ensure that the reliability of water filtration；Simultaneously by the booster pump 1 stability contorting to current, with each flow meter 10, discharge everywhere is carried out monitor in real time feedback, improve stability and the reliability of drainage, and by the first resistance R1 and the second resistance R2, metal-oxide-semiconductor gate capacitance charges has been delayed to make metal-oxide-semiconductor turn on, avoid common conduct, improve the reliability of circuit, further increase the reliability of water filtering system.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (9)
1. the multiple water filtering system adopting Isobarically Control technology, it is characterized in that, including booster pump (1), multi-filtering mechanism and central control unit, described booster pump (1) and multi-filtering mechanism are connected to water pipe (8), described multi-filtering mechanism includes the first filter (2), second filter (3), 3rd filter (4) and the 4th filter (9), described first filter (2), second filter (3), 3rd filter (4) and the 4th filter (9) are respectively connected with flow meter (10), described first filter (2), second filter (3), 3rd filter (4) and the 4th filter (9) are equipped with sampling by filtration mechanism, described sampling by filtration mechanism, booster pump (1) and flow meter (10) all electrically connect with central control unit；
nullDescribed central control unit is provided with water pump control modules and wireless communication module，Described booster pump (1) electrically connects with water pump control modules，Described water pump control modules includes water pump control circuit，Described water pump control circuit includes the first resistance (R1)、Second resistance (R2)、First diode (D1)、Second diode (D2)、First metal-oxide-semiconductor (Q1) and the second metal-oxide-semiconductor (Q2)，The grid of described first metal-oxide-semiconductor (Q1) and the negative electrode of the first diode (D1) connect，The external 12V DC voltage power supply of source electrode of described first metal-oxide-semiconductor (Q1)，The drain electrode of described first metal-oxide-semiconductor (Q1) is connected with the drain electrode of the second metal-oxide-semiconductor (Q2)，The source ground of described second metal-oxide-semiconductor (Q2)，The grid of described second metal-oxide-semiconductor (Q2) and the anode of the second diode (D2) connect，Described first resistance (R1) is in parallel with the first diode (D1)，Described second resistance (R2) is in parallel with the second diode (D2)，The anode of described first diode (D1) and the negative electrode of the second diode (D2) connect.
2. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterised in that described water pipe (8) is galvanized pipe.
3. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterised in that described first filter (2) is more medium filter, is provided with quartz sand in described more medium filter.
4. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterised in that described second filter (3) is active carbon filter.
5. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterised in that described 3rd filter (4) is ion exchanger, and described ion exchanger is Na-ion exchanger.
6. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterised in that described 4th filter (9) is accurate filter, and the filtration yield of described 4th filter (9) is 20T/h.
7. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterised in that described wireless communication module transmits wireless signal by WIFI.
8. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterised in that described first metal-oxide-semiconductor (Q1) is p-channel metal-oxide-semiconductor, and described second metal-oxide-semiconductor (Q2) is n-channel metal-oxide-semiconductor.
9. the multiple water filtering system adopting Isobarically Control technology as claimed in claim 1, it is characterized in that, described sampling by filtration mechanism includes sampling cabinet (5), sample conduit (6) and sampling pump (7), and described sampling cabinet (5) is connected with sampling pump (7) by sample conduit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126108.4A CN105776606A (en) | 2016-03-05 | 2016-03-05 | Multiple water filtering system adopting constant-pressure control technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126108.4A CN105776606A (en) | 2016-03-05 | 2016-03-05 | Multiple water filtering system adopting constant-pressure control technology |
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| CN105776606A true CN105776606A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610126108.4A Pending CN105776606A (en) | 2016-03-05 | 2016-03-05 | Multiple water filtering system adopting constant-pressure control technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152317A1 (en) * | 2016-03-05 | 2017-09-14 | 马骏 | Multi-stage water filtration system using constant-pressure control technology |
| CN107874931A (en) * | 2017-10-11 | 2018-04-06 | 江阴市新盛医疗器材设备有限公司 | One kind has the adjustable intelligent wheel chair of backrest height |
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|---|---|---|---|---|
| CN1114951A (en) * | 1994-03-29 | 1996-01-17 | 三菱电机株式会社 | A drinking water making device |
| CN101182045A (en) * | 2007-11-23 | 2008-05-21 | 美的集团有限公司 | Water purifier matched with water dispenser |
| US20100292844A1 (en) * | 2009-05-14 | 2010-11-18 | Omni Water Solutions Llc | Self-contained portable multi-mode water treatment system and methods |
| CN102933277A (en) * | 2010-05-19 | 2013-02-13 | 熊津豪威株式会社 | Water treatment apparatus and sterilizing and cleansing method thereof |
| CN103086560A (en) * | 2013-01-31 | 2013-05-08 | 江苏禹泓达水务工程有限公司 | Household water purifier with radio sterilization function |
| CN103693768A (en) * | 2013-12-23 | 2014-04-02 | 珠海市新依科医疗科技有限公司 | Special water pretreatment device |
| CN104009617A (en) * | 2014-05-17 | 2014-08-27 | 苏州蓝萃电子科技有限公司 | Simple low-voltage grid driving circuit |
| CN204597841U (en) * | 2015-03-31 | 2015-08-26 | 浙江新富凌电气股份有限公司 | With the constant pressure water supply system of remote monitoring function |
-
2016
- 2016-03-05 CN CN201610126108.4A patent/CN105776606A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114951A (en) * | 1994-03-29 | 1996-01-17 | 三菱电机株式会社 | A drinking water making device |
| CN101182045A (en) * | 2007-11-23 | 2008-05-21 | 美的集团有限公司 | Water purifier matched with water dispenser |
| US20100292844A1 (en) * | 2009-05-14 | 2010-11-18 | Omni Water Solutions Llc | Self-contained portable multi-mode water treatment system and methods |
| CN102933277A (en) * | 2010-05-19 | 2013-02-13 | 熊津豪威株式会社 | Water treatment apparatus and sterilizing and cleansing method thereof |
| CN103086560A (en) * | 2013-01-31 | 2013-05-08 | 江苏禹泓达水务工程有限公司 | Household water purifier with radio sterilization function |
| CN103693768A (en) * | 2013-12-23 | 2014-04-02 | 珠海市新依科医疗科技有限公司 | Special water pretreatment device |
| CN104009617A (en) * | 2014-05-17 | 2014-08-27 | 苏州蓝萃电子科技有限公司 | Simple low-voltage grid driving circuit |
| CN204597841U (en) * | 2015-03-31 | 2015-08-26 | 浙江新富凌电气股份有限公司 | With the constant pressure water supply system of remote monitoring function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152317A1 (en) * | 2016-03-05 | 2017-09-14 | 马骏 | Multi-stage water filtration system using constant-pressure control technology |
| CN107874931A (en) * | 2017-10-11 | 2018-04-06 | 江阴市新盛医疗器材设备有限公司 | One kind has the adjustable intelligent wheel chair of backrest height |
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Application publication date: 20160720 |