CN111995138B - Aerodynamic water purifier - Google Patents

Aerodynamic water purifier Download PDF

Info

Publication number
CN111995138B
CN111995138B CN202010845086.3A CN202010845086A CN111995138B CN 111995138 B CN111995138 B CN 111995138B CN 202010845086 A CN202010845086 A CN 202010845086A CN 111995138 B CN111995138 B CN 111995138B
Authority
CN
China
Prior art keywords
preset
water
central control
control unit
raw water
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.)
Active
Application number
CN202010845086.3A
Other languages
Chinese (zh)
Other versions
CN111995138A (en
Inventor
李素媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Du Wei
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010845086.3A priority Critical patent/CN111995138B/en
Publication of CN111995138A publication Critical patent/CN111995138A/en
Application granted granted Critical
Publication of CN111995138B publication Critical patent/CN111995138B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237611—Air
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • 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
    • C02F2209/03—Pressure
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • 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
    • C02F2301/06—Pressure conditions
    • C02F2301/066—Overpressure, high pressure
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention relates to an aerodynamic water purifier which comprises an aerodynamic pressurizing unit, a raw water storage unit, a filtering unit, a purified water storage unit, an air backflow unit and a central control unit. According to the invention, the raw water storage unit is provided with a plurality of parallel superchargers, the surface of each supercharger is provided with a plurality of micropores with the diameter of 1mm, when the aerodynamic booster pump conveys air into each supercharger, the air passes through each micropore to form micro bubbles with the diameter of 1mm, and the micro bubbles are mixed with tap water to separate water molecules into small molecules; the micro bubbles are driven into tap water to force water molecules to be separated into small molecules, so that the distance between the water molecules and impurities is increased, the impurities in the tap water can be effectively removed in the subsequent filtering process, and the water purifying efficiency of the water purifier is effectively improved.

Description

Aerodynamic water purifier
Technical Field
The invention relates to the technical field of tap water purification, in particular to an aerodynamic water purifier.
Background
With the development of industrialization, the problem of water pollution is gradually aggravated. The drinking water source in daily life of people is mainly tap water, and although the tap water is subjected to water treatment processes such as precipitation, filtration, disinfection and the like, the quality of the tap water can only basically meet the standard of direct drinking water. Because of the interference of various factors in the tap water treatment process and secondary pollution in the transportation, the quality of tap water is difficult to meet the requirements of healthy drinking water of people. An ultra high TDS (total dissolved solids) value in tap water directly affects drinking water health. The drinking water safety problem is gradually valued by people, and more families and units use water purifiers to ensure the drinking water safety.
Air energy, i.e. low-grade heat energy contained in air, is also called air source. The law of conservation of energy tells us that energy cannot be generated nor vanished by the evidence; the heat energy in the air is generated by absorbing the energy emitted by sunlight by the air, and the air energy is richer as the air temperature is higher.
Most of the current air energy is used for heating water, but the water purifying function is not available, and a few air energy water purifying devices with the water purifying function also have the problems of heat incapability of recycling, resource waste, low efficiency and the like.
Meanwhile, when the air energy is applied to the water purification field, the air pressure value in the water outlet bin cannot be adjusted in real time according to the water storage amount in the water purification bin, so that the efficient purification of tap water cannot be completed when the air energy is used for water purification, and the purification efficiency is low.
Disclosure of Invention
Therefore, the invention provides an aerodynamic water purifier which is used for solving the problem of low water purifying efficiency caused by the fact that the purifying air pressure cannot be flexibly regulated according to the water storage capacity in the prior art.
To achieve the above object, the present invention provides an aerodynamic water purifier, comprising:
the aerodynamic pressurizing unit comprises a pressurizing box provided with a sound insulation plate, an air inlet is formed in the top of the pressurizing box and used for conveying air into the pressurizing box, an aerodynamic pressurizing pump is arranged in the pressurizing box and connected with a pressurizer in the raw water storage unit and used for conveying air into the pressurizer;
The raw water storage unit comprises a raw water storage tank, a raw water inlet is formed in the top of the side wall of the raw water storage tank and used for conveying tap water to the raw water storage tank, a plurality of superchargers which are arranged in parallel are arranged in the raw water storage tank, air inlet pipelines of the superchargers penetrate through the top of the raw water storage tank and the bottom of the superchargers and are connected with the output end of the aerodynamic booster pump, air outlet pipelines of the superchargers penetrate through the top of the raw water storage tank and the bottom of the superchargers and are positioned in the superchargers, pressure relief valves are arranged at the parts of the air outlet pipelines, which are positioned in the superchargers, and a raw water level detector and a raw water pressure detector are further arranged in the raw water storage tank and used for respectively detecting water storage capacity and air pressure values in the storage tank; a plurality of micropores with the diameter of 1mm are formed on the surface of each supercharger, and when the aerodynamic booster pump conveys air into each supercharger, the air passes through each micropore to form micro-bubbles with the diameter of 1mm, and the micro-bubbles are mixed with tap water to separate water molecules into small molecules;
the filter unit comprises a filter box, a plurality of filters which are arranged in series are arranged in the filter box, a filter pipe is connected between the water inlet end of the filter and the interior of the raw water storage tank, the filter pipe penetrates through the top of the filter box and the bottom of the raw water storage tank and is used for conveying water in the raw water storage tank to the filter, and a water outlet valve is arranged at the part of the filter pipe, which is positioned in the filter box, and is used for switching the opening and closing states of the water outlet pipe;
The water purification storage unit comprises a water purification storage tank, wherein the water purification storage tank is connected with the water outlet end of the filter through a pipeline, a pressurizing valve is arranged on the pipeline connected with the water outlet end of the filter and used for conveying water filtered by the filter to the water purification storage tank, a pressure detector is arranged at the water inlet of the pressurizing valve and used for detecting the pressure of water in a water inlet pipeline of the pressurizing valve to the pressurizing valve, a water purification level detector and a water outlet pipe are also arranged in the water purification storage tank, a water outlet tap is arranged at the end part of the water outlet pipe and used for outputting purified water in the water purification storage tank, and a water purification air pressure detector is also arranged in the water purification storage tank and used for detecting the air pressure in the water purification storage tank;
the air reflux unit comprises an air filtering box arranged at the top of the purified water storage tank, an air filtering net is arranged in the air filtering box and used for filtering water in air, the top of the air filtering box is connected with the top of the pressurizing box through a pipeline, and an air pump is arranged on a connecting pipeline between the air filtering box and the pressurizing box and used for refluxing the air in the purified water storage tank to the pressurizing box;
the central control unit is respectively connected with the aerodynamic booster pump and the raw water level detector and is used for judging the water storage capacity in the raw water storage tank according to the raw water level detector and adjusting the power of the aerodynamic booster pump so as to adjust the interval of water molecules in tap water; the central control unit is also connected with the raw water air pressure detector, the pressure relief valve, the water outlet valve and the pressure boosting valve and is used for adjusting the air pressure in the raw water storage tank by adjusting the opening of the pressure relief valve and adjusting the water outlet rate of the raw water storage unit and the filtering rate of the filtering unit by adjusting the opening of the water outlet valve and the opening of the pressure boosting valve; the central control unit is also connected with the purified water air pressure detector, the purified water level detector and the air pump and is used for adjusting the air pressure in the purified water storage tank and starting or stopping running the water purifier according to the water storage amount in the purified water storage tank.
Further, a preset raw water level matrix Ha0 and a preset booster pump power matrix W0 are stored in the central control unit; for the preset raw water level matrix Ha0, ha0 (Ha 1, ha2, ha3, ha 4), wherein Ha1 is a first preset raw water level, ha2 is a second preset raw water level, ha3 is a third preset raw water level, ha4 is a fourth preset raw water level, and the values of the preset water levels gradually increase in sequence; for the preset booster pump power matrixes W0 and W0 (W1, W2, W3 and W4), wherein W1 is the first preset power of the booster pump, W2 is the second preset power of the booster pump, W3 is the third preset power of the booster pump, W4 is the fourth preset power of the booster pump, and the values of the preset powers are gradually increased in sequence;
when the aerodynamic water purifier is started, the central control unit controls the raw water level detector to detect the water level Ha in the raw water storage tank in real time, and the central control unit compares the Ha with various values in the Ha0 matrix:
when Ha is less than or equal to Ha1, the central control unit adjusts the power of the aerodynamic booster pump to W1;
when Ha1 is more than or equal to Ha2, the central control unit adjusts the power of the aerodynamic booster pump to W2;
When Ha2 is less than or equal to Ha3, the central control unit adjusts the power of the aerodynamic booster pump to W3;
when Ha3 is less than Ha and less than or equal to Ha4, the central control unit adjusts the power of the aerodynamic booster pump to W4.
Further, a preset minimum raw water level value Ha is further arranged in the central control unit, and when the central control unit detects the water level Ha in the raw water storage tank, the central control unit can compare Ha with Ha in advance:
when Ha is less than Ha, the central control unit judges that the tap water reserve in the raw water storage tank is insufficient, and the central control unit does not start the aerodynamic booster pump and sends out a raw water shortage alarm;
when Ha is more than or equal to Ha, the central control unit compares the Ha with various values in the Ha0 matrix and adjusts the power of the aerodynamic booster pump to a specified value according to a comparison result.
Further, a preset raw water air pressure matrix group P0 (P1, P2, P3, P4) is further provided in the central control unit, wherein P1 is a first preset raw water air pressure matrix, P2 is a second preset raw water air pressure matrix, P3 is a third preset raw water air pressure matrix, and P4 is a fourth preset raw water air pressure matrix;
when the central control unit completes the adjustment of the power of the aerodynamic booster pump, the central control unit selects a corresponding preset raw water air pressure matrix from the P0 matrix group according to the selected power of the aerodynamic booster pump:
When the central control unit adjusts the power of the aerodynamic booster pump to W1, the central control unit selects a first preset raw water air pressure matrix P1 as an air pressure detection standard in the raw water storage tank;
when the central control unit adjusts the power of the aerodynamic booster pump to W2, the central control unit selects a second preset raw water air pressure matrix P2 as an air pressure detection standard in the raw water storage tank;
when the central control unit adjusts the power of the aerodynamic booster pump to W3, the central control unit selects a third preset raw water air pressure matrix P3 as an air pressure detection standard in the raw water storage tank;
when the central control unit adjusts the power of the aerodynamic booster pump to W4, the central control unit selects a fourth preset raw water air pressure matrix P4 as an air pressure detection standard in the raw water storage tank.
Further, for the i-th preset raw water air pressure matrix Pi, i=1, 2,3,4, pi (Pia, pib), wherein Pia is the i-th preset filter air pressure value, pib is the i-th preset relief air pressure value, pia < Pib; for P1a, P2a, P3a, P4a, P1a > P2a > P3a > P4a; for P1b, P2b, P3b, P4b, P1b > P2b > P3b > P4b;
when the central control unit selects an ith preset raw water air pressure matrix Pi as an air pressure detection standard in the raw water storage tank and controls the starting of the air booster pump, the central control unit controls the water outlet valve and the pressure relief valve to be in a closed state and controls the raw water air pressure detector to detect the air pressure in the raw water storage tank in real time:
When the air pressure P in the raw water storage tank is less than or equal to Pia, the central control unit controls the water outlet valve and the pressure relief valve to keep a closed state;
when Pia is smaller than P and smaller than PIb, the central control unit judges that the tap water is pressurized, and the central control unit controls the water outlet valve to be opened so that the tap water is conveyed to the filtering unit through the filtering pipe;
when P is more than Pib, the central control unit judges that tap water pressurization is finished and the inside of the raw water storage tank is too high, the central control unit controls the water outlet valve and the pressure release valve to be opened so as to adjust the air pressure in the raw water storage tank until Pia is less than P and less than or equal to Pib, and at the moment, the central control unit controls the pressure release valve to be closed.
Further, a preset pressure matrix F0 and a preset opening matrix K0 are arranged in the central control unit; for the preset pressure matrixes F0 and F0 (F1, F2, F3 and F4), wherein F1 is a first preset pressure, F2 is a second preset pressure, F3 is a third preset pressure, and F4 is a fourth preset pressure, and the values of the preset pressures are gradually increased in sequence; for the preset opening matrixes K0 and K0 (K1, K2, K3 and K4), wherein K1 is a first preset opening, K2 is a second preset opening, K3 is a third preset opening, K4 is a fourth preset opening, and the opening values of the preset openings are gradually increased in sequence;
When the filtering unit finishes filtering tap water output by the raw water storage unit, the filtering unit conveys filtered clean water to the clean water storage unit, the pressure detector detects the pressure F of water in a water inlet pipeline of the pressure increasing valve to the pressure increasing valve in real time and conveys a detection value to the central control unit, and the central control unit sequentially compares various parameters in the F and F0 matrixes:
when F is less than or equal to F1, the central control unit adjusts the pressure increasing valve so as to adjust the opening of the pressure increasing valve to K1;
when F1 is more than F and less than or equal to F2, the central control unit adjusts the pressure increasing valve so as to adjust the opening of the pressure increasing valve to K2;
when F2 is smaller than F and smaller than or equal to F3, the central control unit adjusts the pressure increasing valve so as to adjust the opening of the pressure increasing valve to K3;
and when F3 is smaller than F and smaller than or equal to F4, the central control unit adjusts the pressure boosting valve so as to adjust the opening of the pressure boosting valve to K4.
Further, a preset purified water level matrix Hb0 (Hb 1, hb 2) is further arranged in the central control unit, wherein Hb1 is a preset minimum purified water level, hb2 is a preset maximum purified water level, and Hb1 is smaller than Hb2;
when the water purifier is powered on, the central control unit can control the purified water level detector to detect the water level Hb in the purified water storage tank in real time and compare Hb with various parameters in the Hb0 matrix:
When Hb is less than or equal to Hb1, the central control unit judges that the water storage capacity of the purified water storage tank is insufficient, and the central control unit controls the aerodynamic water purifier to start so as to purify tap water in the raw water storage tank;
when Hb is more than or equal to Hb2, the central control unit judges that the water storage capacity of the purified water storage tank is full, and the central control unit controls the aerodynamic water purifier to stop running until Hb is less than or equal to Hb1.
Further, a preset backflow air pressure matrix p0 and a preset backflow power matrix w0 are further arranged in the central control unit; for the preset reflux air pressure matrixes p0 and p0 (p 1, p2, p3 and p 4), wherein p1 is a first preset reflux air pressure, p2 is a second preset reflux air pressure, p3 is a third preset reflux air pressure, p4 is a fourth preset reflux air pressure, and the air pressure values of the preset reflux air pressures are gradually increased in sequence; for preset reflow power matrixes w0, w0 (w 1, w2, w3, w 4), wherein w1 is first preset reflow power, w2 is second preset reflow power, w3 is third preset reflow power, w4 is fourth preset reflow power, and the power values of the preset reflow powers are gradually increased in sequence;
when the filtering unit conveys filtered purified water to the purified water storage unit, the central control unit can detect the air pressure p in the purified water storage tank in real time through the purified water air pressure detector and compare various parameters in a p and p0 matrix:
When p is less than p1, the central control module does not start the air pump;
when p1 is less than or equal to p < p2, the central control module starts the air pump and adjusts the power of the air pump to w1;
when p2 is less than or equal to p < p3, the central control module starts the air pump and adjusts the power of the air pump to w2;
when p3 is less than or equal to p < p4, the central control module starts the air pump and adjusts the power of the air pump to w3;
when p > p4, the central control module activates the air pump and adjusts the power of the air pump to w4.
Further, each filter comprises a first filter, a second filter and a third filter according to the flowing sequence of tap water, wherein the filter medium loaded in the first filter is PP cotton, the filter medium loaded in the second filter is activated carbon, and the filter medium loaded in the third filter is quartz sand.
Compared with the prior art, the invention has the beneficial effects that the raw water storage unit is provided with the plurality of parallel superchargers, the surface of each supercharger is provided with the plurality of micropores with the diameter of 1mm, when the aerodynamic booster pump conveys air into each supercharger, the air passes through each micropore to form micro bubbles with the diameter of 1mm, and the micro bubbles are mixed with tap water and separate water molecules into small molecules; the micro bubbles are driven into tap water to force water molecules to be separated into small molecules, so that the distance between the water molecules and impurities is increased, the impurities in the tap water can be effectively removed in the subsequent filtering process, and the water purifying efficiency of the water purifier is effectively improved.
Further, the invention is also provided with a central control unit, wherein the central control unit can judge the water storage amount in the raw water storage tank according to the raw water level detector and adjust the power of the aerodynamic booster pump so as to adjust the interval of water molecules in tap water, adjust the air pressure in the raw water storage tank by adjusting the opening of the pressure relief valve, adjust the water outlet rate of the raw water storage unit and the filtering rate of the filtering unit by adjusting the opening of the water outlet valve and the pressure boosting valve, adjust the air pressure in the purified water storage tank and start or stop running the water purifier according to the water storage amount in the purified water storage tank. Through detecting and adjusting corresponding parameters respectively, the water purifying rate and the safety of the water purifier can be effectively guaranteed, and therefore the water purifying efficiency of the water purifier is further improved.
Further, when the aerodynamic water purifier is started, the central control unit controls the raw water level detector to detect the water level Ha in the raw water storage tank in real time, and compares various values in the matrix Ha with the values in the matrix Ha0 and adjusts the power of the aerodynamic booster pump to be a corresponding value, and the corresponding aerodynamic booster pump power is selected according to the actual water storage amount in the raw water storage tank, so that the problem that the interval between water molecules is too large or too small due to the fact that the aerodynamic booster pump power is too high or too low can be effectively prevented, and the water purifying efficiency of the water purifier is further improved.
Further, a preset minimum raw water level value Ha is further arranged in the central control unit, and when the central control unit detects the water level Ha in the raw water storage tank, the central control unit can compare the Ha with the Ha in advance and send out a raw water shortage alarm or start a water purifying procedure according to a comparison result. Through setting up the minimum raw water liquid level of predetermineeing, can prevent that the purifier from appearing the circumstances of idle running when the play water is not enough in the raw water storage tank, when having guaranteed purifier security has increased the life of purifier.
Further, a preset raw water air pressure matrix group P0 (P1, P2, P3, P4) is further provided in the central control unit, for the ith preset raw water air pressure matrix Pi, i=1, 2,3,4, pi (Pia, pib), when the central control unit selects the ith preset raw water air pressure matrix Pi as an air pressure detection standard in the raw water storage tank and controls the gas booster pump to start, the central control unit controls the water outlet valve and the pressure relief valve to be in a closed state and controls the raw water air pressure detector to detect the air pressure in the raw water storage tank in real time and controls the opening and closing states of the water outlet valve and the pressure relief valve according to the detection result, and through limiting the air pressure in the raw water storage tank, the situation that the air pressure in the raw water storage tank is damaged due to overhigh air pressure can be prevented while the interval between water molecules of tap water is effectively ensured, so that the water purification efficiency of the water purifier is further improved.
Further, a preset pressure matrix F0 (F1, F2, F3, F4) and a preset opening matrix K0 (K1, K2, K3, K4) are arranged in the central control unit, when the filtering unit finishes filtering tap water output by the raw water storage unit, the filtering unit conveys filtered clean water to the clean water storage unit, the pressure detector detects the pressure F of water in a water inlet pipeline of the pressure increasing valve to the pressure increasing valve in real time and conveys a detection value to the central control unit, and the central control unit sequentially compares various parameters in the matrix F and the matrix F0 and adjusts the pressure increasing valve according to a comparison result so as to adjust the opening of the pressure increasing valve to a preset value. The opening of the pressure increasing valve is adjusted according to the pressure of the water inlet end, so that the water can be effectively supplied to the water outlet unit through the water channel by the filtering unit at the specified flow, and the water purifying efficiency of the water purifier is further improved.
Further, a preset purified water level matrix Hb0 (Hb 1, hb 2) is further arranged in the central control unit, when the water purifier is powered on, the central control unit can control the purified water level detector to detect the water level Hb in the purified water storage tank in real time, compare Hb with various parameters in the Hb0 matrix and control the starting and stopping of the water purifier according to the comparison result. The automatic control of the water yield in the water purifying storage tank is detected to start and stop the water purifier, so that the water purifier can automatically purify water, and the water purifying efficiency of the water purifier is further improved.
Further, a preset backflow air pressure matrix p0 (p 1, p2, p3, p 4) and a preset backflow power matrix w0 (w 1, w2, w3, w 4) are further arranged in the central control unit, when the filtering unit conveys filtered purified water to the purified water storage unit, the central control unit can detect the air pressure p in the purified water storage tank in real time through the purified water air pressure detector, compares various parameters in the p and p0 matrices, and adjusts the air pump and the power of the air pump to corresponding values according to the comparison result. Through adjusting according to the atmospheric pressure of water purification storage tank the running power of air pump can effectively prevent that the atmospheric pressure from being too high in the water purification storage tank from leading to the circumstances emergence of water purification storage tank damage, thereby has further improved the security of purifier.
Drawings
Fig. 1 is a schematic structural view of an aerodynamic water purifier according to the present invention.
Description of the embodiments
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Fig. 1 is a schematic structural diagram of an aerodynamic water purifier according to the present invention. The aerodynamic water purifier of the invention comprises:
The aerodynamic booster unit 1 comprises a booster box 11 provided with a sound insulation plate 111, an air inlet 13 is formed in the top of the booster box 11 and used for conveying air into the booster box 11, an aerodynamic booster pump 12 is arranged in the booster box 11, and the aerodynamic booster pump 12 is connected with a booster 23 in the raw water storage unit and used for conveying air into the booster 23;
the raw water storage unit 2 comprises a raw water storage tank 21, a raw water inlet 22 is formed in the top of the side wall of the raw water storage tank 21 and is used for conveying tap water to the raw water storage tank 21, a plurality of superchargers 23 which are arranged in parallel are arranged in the raw water storage tank 21, air inlet pipelines of the superchargers 23 penetrate through the top of the raw water storage tank 21 and the bottom of the supercharged tank 11 and are connected with the output end of the aerodynamic booster pump 12, air outlet pipelines of the superchargers 23 penetrate through the top of the raw water storage tank 21 and the bottom of the supercharged tank 11 and the end parts of the air outlet pipelines are positioned in the supercharged tank 11, a pressure relief valve 14 is arranged in the part of the air outlet pipelines positioned in the supercharged tank 11 and is used for adjusting the air pressure in the superchargers 23, and a raw water level detector (not shown in the drawing) and a raw water air pressure detector (not shown in the drawing) are also arranged in the raw water storage tank 21 and are used for respectively detecting the water storage capacity and the air pressure value in the raw water storage tank 21; a plurality of micropores with the diameter of 1mm are formed on the surface of each supercharger 23, and when the aerodynamic booster pump 12 conveys air into each supercharger 23, the air passes through each micropore to form micro bubbles with the diameter of 1mm, and the micro bubbles are mixed with tap water to separate water molecules into small molecules;
The filtering unit 3 comprises a filtering box 31, a plurality of filters 32 which are arranged in series are arranged in the filtering box 31, a filtering pipe is connected between the water inlet end of the filters 32 and the inside of the raw water storage tank 21, the filtering pipe penetrates through the top of the filtering box 31 and the bottom of the raw water storage tank 21 and is used for conveying water in the raw water storage tank 21 to the filters 32, and a water outlet valve 33 is arranged at the part of the filtering pipe which is positioned in the filtering box 31 and is used for switching the opening and closing states of a water outlet pipe 44 of the purified water level detector 43;
the water purifying storage unit 4 comprises a water purifying storage tank 41, wherein the water purifying storage tank 41 is connected with the water outlet end of the filter 32 through a pipeline, a pressurizing valve 42 is arranged on the pipeline, the water filtered by the filter 32 is conveyed to the water purifying storage tank 41, a pressure detector (not shown in the figure) is arranged at the water inlet of the pressurizing valve 42, the pressure of water in a water inlet pipeline of the pressurizing valve 42 to the pressurizing valve 42 is detected, a water purifying water level detector 43 and a water outlet pipe 44 of the water purifying water level detector 43 are also arranged in the water purifying storage tank 41, a water outlet tap 441 is arranged at the end part of the water outlet pipe 44 of the water purifying water level detector 43, the purified water in the water purifying storage tank 41 is output, and a water purifying air pressure detector (not shown in the figure) is also arranged in the water purifying storage tank 41, and the air pressure in the water purifying storage tank 41 is detected;
The air reflux unit 5 comprises an air filtering box 51 arranged at the top of the purified water storage tank 41, an air filtering net 52 is arranged in the air filtering box 51 and used for filtering out water in the air, the top of the air filtering box 51 is connected with the top of the pressurizing box 11 through a pipeline, and an air pump 53 is arranged on a connecting pipeline between the air filtering box 51 and the pressurizing box 11 and used for refluxing the air in the purified water storage tank 41 to the pressurizing box 11;
a central control unit (not shown) connected to the air booster pump 12 and the raw water level detector, respectively, for determining the water storage amount in the raw water storage tank 21 according to the raw water level detector and adjusting the power of the air booster pump 12 to adjust the interval of water molecules in tap water; the central control unit is also connected with the raw water air pressure detector, the pressure relief valve 14, the water outlet valve 33 and the pressure boosting valve 42, and is used for adjusting the air pressure in the raw water storage tank 21 by adjusting the opening of the pressure relief valve 14 and the water outlet rate of the raw water storage unit 2 and the filtering rate of the filtering unit 3 by adjusting the opening of the water outlet valve 33 and the opening of the pressure boosting valve 42; the central control unit is also connected with the purified water air pressure detector, the purified water level detector 43 and the air pump 53, and is used for adjusting the air pressure in the purified water storage tank 41 and starting or stopping the operation of the water purifier according to the water storage amount in the purified water storage tank 41.
Specifically, a preset raw water level matrix Ha0 and a preset booster pump power matrix W0 are stored in the central control unit; for the preset raw water level matrix Ha0, ha0 (Ha 1, ha2, ha3, ha 4), wherein Ha1 is a first preset raw water level, ha2 is a second preset raw water level, ha3 is a third preset raw water level, ha4 is a fourth preset raw water level, and the values of the preset water levels gradually increase in sequence; for the preset booster pump power matrixes W0 and W0 (W1, W2, W3 and W4), wherein W1 is the first preset power of the booster pump, W2 is the second preset power of the booster pump, W3 is the third preset power of the booster pump, W4 is the fourth preset power of the booster pump, and the values of the preset powers are gradually increased in sequence;
when the aerodynamic water purifier is started, the central control unit controls the raw water level detector to detect the water level Ha in the raw water storage tank 21 in real time, and the central control unit compares the Ha with various values in the Ha0 matrix:
when Ha is less than or equal to Ha1, the central control unit adjusts the power of the aerodynamic booster pump 12 to W1;
when Ha1 is less than or equal to Ha2, the central control unit adjusts the power of the aerodynamic booster pump 12 to W2;
When Ha2 is less than or equal to Ha3, the central control unit adjusts the power of the aerodynamic booster pump 12 to W3;
when Ha3 is less than Ha and less than or equal to Ha4, the central control unit adjusts the power of the aerodynamic booster pump 12 to W4.
Specifically, the central control unit is further provided with a preset minimum raw water level value Ha, and when the central control unit detects the water level Ha in the raw water storage tank 21, the central control unit compares Ha with Ha in advance:
when Ha is less than Ha, the central control unit judges that the tap water reserve in the raw water storage tank 21 is insufficient, and the central control unit does not start the aerodynamic booster pump 12 and sends out a raw water shortage alarm;
when Ha is more than or equal to Ha, the central control unit compares the Ha with various values in the Ha0 matrix and adjusts the power of the aerodynamic booster pump 12 to a specified value according to the comparison result.
Specifically, the central control unit is further provided with a preset raw water air pressure matrix group P0 (P1, P2, P3, P4), wherein P1 is a first preset raw water air pressure matrix, P2 is a second preset raw water air pressure matrix, P3 is a third preset raw water air pressure matrix, and P4 is a fourth preset raw water air pressure matrix;
when the central control unit completes the adjustment of the power of the aerodynamic booster pump 12, the central control unit selects a corresponding preset raw water air pressure matrix from the P0 matrix group according to the selected power of the aerodynamic booster pump 12:
When the central control unit adjusts the power of the aerodynamic booster pump 12 to W1, the central control unit selects a first preset raw water air pressure matrix P1 as an air pressure detection standard in the raw water storage tank 21;
when the central control unit adjusts the power of the aerodynamic booster pump 12 to W2, the central control unit selects a second preset raw water air pressure matrix P2 as an air pressure detection standard in the raw water storage tank 21;
when the central control unit adjusts the power of the aerodynamic booster pump 12 to W3, the central control unit selects a third preset raw water air pressure matrix P3 as an air pressure detection standard in the raw water storage tank 21;
when the central control unit adjusts the power of the aerodynamic booster pump 12 to W4, the central control unit selects a fourth preset raw water air pressure matrix P4 as an air pressure detection standard in the raw water storage tank 21.
Specifically, for the i-th preset raw water air pressure matrix Pi, i=1, 2,3,4, pi (Pia, pib), where Pia is the i-th preset filtered air pressure value, pib is the i-th preset depressurized air pressure value, pia < Pib; for P1a, P2a, P3a, P4a, P1a > P2a > P3a > P4a; for P1b, P2b, P3b, P4b, P1b > P2b > P3b > P4b;
when the central control unit selects the i-th preset raw water air pressure matrix Pi as an air pressure detection standard in the raw water storage tank 21 and controls the gas booster pump to start, the central control unit controls the water outlet valve 33 and the pressure relief valve 14 to be in a closed state and controls the raw water air pressure detector to detect the air pressure in the raw water storage tank 21 in real time:
When the air pressure P in the raw water storage tank 21 is less than or equal to Pia, the central control unit controls the water outlet valve 33 and the pressure relief valve 14 to keep a closed state;
when Pia < P is less than or equal to Pib, the central control unit judges that the tap water is pressurized, and controls the water outlet valve 33 to be opened so that the tap water is conveyed to the filtering unit 3 through the filtering pipe;
when P > Pib, the central control unit judges that the tap water pressurization is finished and the inside of the raw water storage tank 21 is too high, the central control unit controls the water outlet valve 33 and the pressure relief valve 14 to be opened so as to adjust the air pressure in the raw water storage tank 21 until Pia < P is less than or equal to Pib, and at the moment, the central control unit controls the pressure relief valve 14 to be closed.
Specifically, a preset pressure matrix F0 and a preset opening matrix K0 are arranged in the central control unit; for the preset pressure matrixes F0 and F0 (F1, F2, F3 and F4), wherein F1 is a first preset pressure, F2 is a second preset pressure, F3 is a third preset pressure, and F4 is a fourth preset pressure, and the values of the preset pressures are gradually increased in sequence; for the preset opening matrixes K0 and K0 (K1, K2, K3 and K4), wherein K1 is a first preset opening, K2 is a second preset opening, K3 is a third preset opening, K4 is a fourth preset opening, and the opening values of the preset openings are gradually increased in sequence;
When the filtering unit 3 finishes filtering tap water output by the raw water storage unit 2, the filtering unit 3 conveys filtered clean water to the clean water storage unit 4, the pressure detector detects the pressure F of water in a water inlet pipeline of the pressure increasing valve 42 to the pressure increasing valve 42 in real time and conveys the detected value to the central control unit, and the central control unit sequentially compares each parameter in the matrix F and the matrix F0:
when F is less than or equal to F1, the central control unit adjusts the pressure increasing valve 42 to adjust the opening of the pressure increasing valve 42 to K1;
when F1 is less than F and less than or equal to F2, the central control unit adjusts the pressure increasing valve 42 to adjust the opening of the pressure increasing valve 42 to K2;
when F2 is less than F and less than or equal to F3, the central control unit adjusts the pressure increasing valve 42 to adjust the opening of the pressure increasing valve 42 to K3;
when F3 is smaller than F and smaller than F4, the central control unit adjusts the pressure increasing valve 42 to adjust the opening of the pressure increasing valve 42 to K4.
Specifically, a preset purified water level matrix Hb0 (Hb 1, hb 2) is further arranged in the central control unit, wherein Hb1 is a preset minimum purified water level, hb2 is a preset maximum purified water level, and Hb1 is smaller than Hb2;
when the water purifier is powered on, the central control unit controls the purified water level detector 43 to detect the water level Hb in the purified water storage tank 41 in real time and compare Hb with various parameters in the Hb0 matrix:
When Hb is less than or equal to Hb1, the central control unit judges that the water storage capacity of the purified water storage tank is insufficient, and the central control unit controls the aerodynamic water purifier to start so as to purify tap water in the raw water storage tank;
when Hb is more than or equal to Hb2, the central control unit judges that the water storage capacity of the purified water storage tank is full, and the central control unit controls the aerodynamic water purifier to stop running until Hb is less than or equal to Hb1.
Specifically, the central control unit is also provided with a preset backflow air pressure matrix p0 and a preset backflow power matrix w0; for the preset reflux air pressure matrixes p0 and p0 (p 1, p2, p3 and p 4), wherein p1 is a first preset reflux air pressure, p2 is a second preset reflux air pressure, p3 is a third preset reflux air pressure, p4 is a fourth preset reflux air pressure, and the air pressure values of the preset reflux air pressures are gradually increased in sequence; for preset reflow power matrixes w0, w0 (w 1, w2, w3, w 4), wherein w1 is first preset reflow power, w2 is second preset reflow power, w3 is third preset reflow power, w4 is fourth preset reflow power, and the power values of the preset reflow powers are gradually increased in sequence;
when the filtering unit 3 delivers filtered clean water to the clean water storage unit 4, the central control unit detects the air pressure p in the clean water storage tank 41 in real time through the clean water air pressure detector and compares each parameter in the p and p0 matrix:
When p < p1, the central control module does not activate the air pump 53;
when p1 is less than or equal to p < p2, the central control module starts the air pump 53 and adjusts the power of the air pump 53 to w1;
when p2 is less than or equal to p < p3, the central control module starts the air pump 53 and adjusts the power of the air pump 53 to w2;
when p3 is less than or equal to p < p4, the central control module starts the air pump 53 and adjusts the power of the air pump 53 to w3;
when p > p4, the central control module activates the air pump 53 and adjusts the power of the air pump 53 to w4.
Specifically, each filter 32 includes a first filter 32, a second filter 32 and a third filter 32 in order of running water flowing through, wherein the filter medium loaded in the first filter 32 is PP cotton, the filter medium loaded in the second filter 32 is activated carbon, and the filter medium loaded in the third filter 32 is quartz sand.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention; various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An aerodynamic water purifier, comprising:
the aerodynamic pressurizing unit comprises a pressurizing box provided with a sound insulation plate, an air inlet is formed in the top of the pressurizing box and used for conveying air into the pressurizing box, an aerodynamic pressurizing pump is arranged in the pressurizing box and connected with a pressurizer in the raw water storage unit and used for conveying air into the pressurizer;
the raw water storage unit comprises a raw water storage tank, a raw water inlet is formed in the top of the side wall of the raw water storage tank and used for conveying tap water to the raw water storage tank, a plurality of superchargers which are arranged in parallel are arranged in the raw water storage tank, air inlet pipelines of the superchargers penetrate through the top of the raw water storage tank and the bottom of the superchargers and are connected with the output end of the aerodynamic booster pump, air outlet pipelines of the superchargers penetrate through the top of the raw water storage tank and the bottom of the superchargers and are positioned in the superchargers, pressure relief valves are arranged at the parts of the air outlet pipelines, which are positioned in the superchargers, and a raw water level detector and a raw water pressure detector are further arranged in the raw water storage tank and used for respectively detecting water storage capacity and air pressure values in the storage tank; a plurality of micropores with the diameter of 1mm are formed on the surface of each supercharger, and when the aerodynamic booster pump conveys air into each supercharger, the air passes through each micropore to form micro-bubbles with the diameter of 1mm, and the micro-bubbles are mixed with tap water to separate water molecules into small molecules;
The filter unit comprises a filter box, a plurality of filters which are arranged in series are arranged in the filter box, a filter pipe is connected between the water inlet end of the filter and the interior of the raw water storage tank, the filter pipe penetrates through the top of the filter box and the bottom of the raw water storage tank and is used for conveying water in the raw water storage tank to the filter, and a water outlet valve is arranged at the part of the filter pipe, which is positioned in the filter box, and is used for switching the opening and closing states of the water outlet pipe;
the water purification storage unit comprises a water purification storage tank, wherein the water purification storage tank is connected with the water outlet end of the filter through a pipeline, a pressurizing valve is arranged on the pipeline connected with the water outlet end of the filter and used for conveying water filtered by the filter to the water purification storage tank, a pressure detector is arranged at the water inlet of the pressurizing valve and used for detecting the pressure of water in a water inlet pipeline of the pressurizing valve to the pressurizing valve, a water purification level detector and a water outlet pipe are also arranged in the water purification storage tank, a water outlet tap is arranged at the end part of the water outlet pipe and used for outputting purified water in the water purification storage tank, and a water purification air pressure detector is also arranged in the water purification storage tank and used for detecting the air pressure in the water purification storage tank;
the air reflux unit comprises an air filtering box arranged at the top of the purified water storage tank, an air filtering net is arranged in the air filtering box and used for filtering water in air, the top of the air filtering box is connected with the top of the pressurizing box through a pipeline, and an air pump is arranged on a connecting pipeline between the air filtering box and the pressurizing box and used for refluxing the air in the purified water storage tank to the pressurizing box;
The central control unit is respectively connected with the aerodynamic booster pump and the raw water level detector and is used for judging the water storage capacity in the raw water storage tank according to the raw water level detector and adjusting the power of the aerodynamic booster pump so as to adjust the interval of water molecules in tap water; the central control unit is also connected with the raw water air pressure detector, the pressure relief valve, the water outlet valve and the pressure boosting valve and is used for adjusting the air pressure in the raw water storage tank by adjusting the opening of the pressure relief valve and adjusting the water outlet rate of the raw water storage unit and the filtering rate of the filtering unit by adjusting the opening of the water outlet valve and the opening of the pressure boosting valve; the central control unit is also connected with the purified water air pressure detector, the purified water level detector and the air pump and is used for adjusting the air pressure in the purified water storage tank and starting or stopping running the water purifier according to the water storage amount in the purified water storage tank;
the central control unit is internally provided with a preset raw water level matrix Ha0 and a preset booster pump power matrix W0; for the preset raw water level matrix Ha0, ha0 (Ha 1, ha2, ha3, ha 4), wherein Ha1 is a first preset raw water level, ha2 is a second preset raw water level, ha3 is a third preset raw water level, ha4 is a fourth preset raw water level, and the values of the preset water levels gradually increase in sequence; for the preset booster pump power matrixes W0 and W0 (W1, W2, W3 and W4), wherein W1 is the first preset power of the booster pump, W2 is the second preset power of the booster pump, W3 is the third preset power of the booster pump, W4 is the fourth preset power of the booster pump, and the values of the preset powers are gradually increased in sequence;
When the aerodynamic water purifier is started, the central control unit controls the raw water level detector to detect the water level Ha in the raw water storage tank in real time, and the central control unit compares the Ha with various values in the Ha0 matrix:
when Ha is less than or equal to Ha1, the central control unit adjusts the power of the aerodynamic booster pump to W1;
when Ha1 is more than or equal to Ha2, the central control unit adjusts the power of the aerodynamic booster pump to W2;
when Ha2 is less than or equal to Ha3, the central control unit adjusts the power of the aerodynamic booster pump to W3;
when Ha3 is less than Ha and less than or equal to Ha4, the central control unit adjusts the power of the aerodynamic booster pump to W4.
2. The aerodynamic water purifier of claim 1, wherein the central control unit is further provided with a preset minimum raw water level value Ha, and when the central control unit detects the water level Ha in the raw water storage tank, the central control unit compares Ha with Ha in advance:
when Ha is less than Ha, the central control unit judges that the tap water reserve in the raw water storage tank is insufficient, and the central control unit does not start the aerodynamic booster pump and sends out a raw water shortage alarm;
when Ha is more than or equal to Ha, the central control unit compares the Ha with various values in the Ha0 matrix and adjusts the power of the aerodynamic booster pump to a specified value according to a comparison result.
3. The aerodynamic water purifier according to claim 1, wherein the central control unit is further provided with a preset raw water air pressure matrix group P0 (P1, P2, P3, P4), wherein P1 is a first preset raw water air pressure matrix, P2 is a second preset raw water air pressure matrix, P3 is a third preset raw water air pressure matrix, and P4 is a fourth preset raw water air pressure matrix;
when the central control unit completes the adjustment of the power of the aerodynamic booster pump, the central control unit selects a corresponding preset raw water air pressure matrix from the P0 matrix group according to the selected power of the aerodynamic booster pump:
when the central control unit adjusts the power of the aerodynamic booster pump to W1, the central control unit selects a first preset raw water air pressure matrix P1 as an air pressure detection standard in the raw water storage tank;
when the central control unit adjusts the power of the aerodynamic booster pump to W2, the central control unit selects a second preset raw water air pressure matrix P2 as an air pressure detection standard in the raw water storage tank;
when the central control unit adjusts the power of the aerodynamic booster pump to W3, the central control unit selects a third preset raw water air pressure matrix P3 as an air pressure detection standard in the raw water storage tank;
When the central control unit adjusts the power of the aerodynamic booster pump to W4, the central control unit selects a fourth preset raw water air pressure matrix P4 as an air pressure detection standard in the raw water storage tank.
4. An aerodynamic water purifier according to claim 3, characterized in that for the i-th preset raw water air pressure matrix Pi, i = 1,2,3,4, pi (Pia, pib), wherein Pia is the i-th preset filtered air pressure value, pib is the i-th preset depressurized air pressure value, pia < Pib; for P1a, P2a, P3a, P4a, P1a > P2a > P3a > P4a; for P1b, P2b, P3b, P4b, P1b > P2b > P3b > P4b;
when the central control unit selects an ith preset raw water air pressure matrix Pi as an air pressure detection standard in the raw water storage tank and controls the starting of the air booster pump, the central control unit controls the water outlet valve and the pressure relief valve to be in a closed state and controls the raw water air pressure detector to detect the air pressure in the raw water storage tank in real time:
when the air pressure P in the raw water storage tank is less than or equal to Pia, the central control unit controls the water outlet valve and the pressure relief valve to keep a closed state;
when Pia is smaller than P and smaller than PIb, the central control unit judges that the tap water is pressurized, and the central control unit controls the water outlet valve to be opened so that the tap water is conveyed to the filtering unit through the filtering pipe;
When P is more than Pib, the central control unit judges that tap water pressurization is finished and the inside of the raw water storage tank is too high, the central control unit controls the water outlet valve and the pressure release valve to be opened so as to adjust the air pressure in the raw water storage tank until Pia is less than P and less than or equal to Pib, and at the moment, the central control unit controls the pressure release valve to be closed.
5. An aerodynamic water purifier according to claim 3, characterized in that the central control unit is provided with a preset pressure matrix F0 and a preset opening matrix K0; for the preset pressure matrixes F0 and F0 (F1, F2, F3 and F4), wherein F1 is a first preset pressure, F2 is a second preset pressure, F3 is a third preset pressure, and F4 is a fourth preset pressure, and the values of the preset pressures are gradually increased in sequence; for the preset opening matrixes K0 and K0 (K1, K2, K3 and K4), wherein K1 is a first preset opening, K2 is a second preset opening, K3 is a third preset opening, K4 is a fourth preset opening, and the opening values of the preset openings are gradually increased in sequence;
when the filtering unit finishes filtering tap water output by the raw water storage unit, the filtering unit conveys filtered clean water to the clean water storage unit, the pressure detector detects the pressure F of water in a water inlet pipeline of the pressure increasing valve to the pressure increasing valve in real time and conveys a detection value to the central control unit, and the central control unit sequentially compares various parameters in the F and F0 matrixes:
When F is less than or equal to F1, the central control unit adjusts the pressure increasing valve so as to adjust the opening of the pressure increasing valve to K1;
when F1 is more than F and less than or equal to F2, the central control unit adjusts the pressure increasing valve so as to adjust the opening of the pressure increasing valve to K2;
when F2 is smaller than F and smaller than or equal to F3, the central control unit adjusts the pressure increasing valve so as to adjust the opening of the pressure increasing valve to K3;
and when F3 is smaller than F and smaller than or equal to F4, the central control unit adjusts the pressure boosting valve so as to adjust the opening of the pressure boosting valve to K4.
6. The aerodynamic water purifier of claim 4, wherein a preset purified water level matrix Hb0 (Hb 1, hb 2) is further provided in the central control unit, wherein Hb1 is a preset minimum purified water level, hb2 is a preset maximum purified water level, hb1 < Hb2;
when the water purifier is powered on, the central control unit can control the purified water level detector to detect the water level Hb in the purified water storage tank in real time and compare Hb with various parameters in the Hb0 matrix:
when Hb is less than or equal to Hb1, the central control unit judges that the water storage capacity of the purified water storage tank is insufficient, and the central control unit controls the aerodynamic water purifier to start so as to purify tap water in the raw water storage tank;
when Hb is more than or equal to Hb2, the central control unit judges that the water storage capacity of the purified water storage tank is full, and the central control unit controls the aerodynamic water purifier to stop running until Hb is less than or equal to Hb1.
7. The aerodynamic water purifier of claim 6, wherein the central control unit is further provided with a preset backflow air pressure matrix p0 and a preset backflow power matrix w0; for the preset reflux air pressure matrixes p0 and p0 (p 1, p2, p3 and p 4), wherein p1 is a first preset reflux air pressure, p2 is a second preset reflux air pressure, p3 is a third preset reflux air pressure, p4 is a fourth preset reflux air pressure, and the air pressure values of the preset reflux air pressures are gradually increased in sequence; for preset reflow power matrixes w0, w0 (w 1, w2, w3, w 4), wherein w1 is first preset reflow power, w2 is second preset reflow power, w3 is third preset reflow power, w4 is fourth preset reflow power, and the power values of the preset reflow powers are gradually increased in sequence;
when the filtering unit conveys filtered purified water to the purified water storage unit, the central control unit can detect the air pressure p in the purified water storage tank in real time through the purified water air pressure detector and compare various parameters in a p and p0 matrix:
when p is less than p1, the central control module does not start the air pump;
when p1 is less than or equal to p < p2, the central control module starts the air pump and adjusts the power of the air pump to w1;
When p2 is less than or equal to p < p3, the central control module starts the air pump and adjusts the power of the air pump to w2;
when p3 is less than or equal to p < p4, the central control module starts the air pump and adjusts the power of the air pump to w3;
when p > p4, the central control module activates the air pump and adjusts the power of the air pump to w4.
8. The aerodynamic water purifier of claim 1, wherein each of the filters comprises a first filter, a second filter and a third filter in order of running water flow, wherein the filter medium loaded in the first filter is PP cotton, the filter medium loaded in the second filter is activated carbon, and the filter medium loaded in the third filter is quartz sand.
CN202010845086.3A 2020-08-20 2020-08-20 Aerodynamic water purifier Active CN111995138B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010845086.3A CN111995138B (en) 2020-08-20 2020-08-20 Aerodynamic water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010845086.3A CN111995138B (en) 2020-08-20 2020-08-20 Aerodynamic water purifier

Publications (2)

Publication Number Publication Date
CN111995138A CN111995138A (en) 2020-11-27
CN111995138B true CN111995138B (en) 2023-07-18

Family

ID=73473677

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010845086.3A Active CN111995138B (en) 2020-08-20 2020-08-20 Aerodynamic water purifier

Country Status (1)

Country Link
CN (1) CN111995138B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230366717A1 (en) * 2022-05-16 2023-11-16 Dober Chemical Corp. Systems, methods and techniques for non-liquid material monitoring

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205461848U (en) * 2016-03-03 2016-08-17 大连深蓝肽科技研发有限公司 Bubble generating device
CN106345306A (en) * 2016-10-24 2017-01-25 艾欧史密斯(中国)热水器有限公司 Control method of water purifier
CN108619926A (en) * 2018-05-04 2018-10-09 佛山市建金建电子科技有限公司 A kind of microbubble conveying device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2198704T4 (en) * 2008-12-19 2019-11-18 Linde Ag Process for fish farming to enrich dissolved oxygen water

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205461848U (en) * 2016-03-03 2016-08-17 大连深蓝肽科技研发有限公司 Bubble generating device
CN106345306A (en) * 2016-10-24 2017-01-25 艾欧史密斯(中国)热水器有限公司 Control method of water purifier
CN108619926A (en) * 2018-05-04 2018-10-09 佛山市建金建电子科技有限公司 A kind of microbubble conveying device

Also Published As

Publication number Publication date
CN111995138A (en) 2020-11-27

Similar Documents

Publication Publication Date Title
CN111995138B (en) Aerodynamic water purifier
CN208949044U (en) A kind of intelligent energy-saving household water filter
CN110759546A (en) Water purifying device and preparation method thereof
CN215516743U (en) Water purification system and water purifier with same
CN216445031U (en) Water purifying equipment
CN213493001U (en) Full-automatic external-pressure internal-suction type membrane filtration system
CN111792730B (en) Method for controlling membrane pollution of anaerobic membrane bioreactor with low energy consumption
WO2022112941A1 (en) A desalination plant
CN208802962U (en) A kind of system for treating waste water in aluminum production
CN208406261U (en) Efficient concentration device
CN210591572U (en) Air and solar water-making water-supplying vehicle
CN201420040Y (en) Self-suction type water purifier
CN207794206U (en) A kind of novel water system
CN206089290U (en) Electricity flocculation sewage treatment ware with reverse osmosis unit
CN206089291U (en) Electricity flocculation sewage treatment ware with ultrafiltration function
CN111410326A (en) Pure water protective film system of large-flow water purifier
CN211898665U (en) Medical direct drinking water supply equipment
CN212222614U (en) Heat supply engineering sewage cycle processing apparatus
CN211688664U (en) Soft water storage device for power plant water outlet
CN220223919U (en) Sewage treatment device for environmental protection
CN212387844U (en) Reverse osmosis direct-drinking water purification equipment without electricity and waste water
CN217398541U (en) Multistage anaerobic settling tower
CN216639411U (en) High-precision filtering pressure regulating pry
CN213202413U (en) Efficient filtering direct-drinking water purifier
CN210237325U (en) Multifunctional reverse osmosis machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201203

Address after: Room 602, 4 / F, 4th floor, Hepingli 5th District, Dongcheng District, Beijing 100013

Applicant after: Du Wei

Address before: Room 075, 6 / F, block B, building 1, 38 Zhongguancun Street, Haidian District, Beijing 100080

Applicant before: Qinggao Zhishui (Beijing) Technology Co.,Ltd.

SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant