CN205245424U - Little fog dual drive constant pressure water supply unit of high pressure - Google Patents
Little fog dual drive constant pressure water supply unit of high pressure Download PDFInfo
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- CN205245424U CN205245424U CN201520499360.0U CN201520499360U CN205245424U CN 205245424 U CN205245424 U CN 205245424U CN 201520499360 U CN201520499360 U CN 201520499360U CN 205245424 U CN205245424 U CN 205245424U
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Abstract
The utility model discloses a little fog dual drive constant pressure water supply unit of high pressure divide into on whole the distribution: constant pressure water supply, the pressurization of dual drive water and control triplex, inside divideing into is controlled two independent spaces to the box, and the right part part is upper and lower two -layer structure, water after the filtration gets into water storage box via vertical frequency conversion water pump, with its constant voltage to the 3KG after, filter the back through the multicore filter, divides two independent delivery pipes to supply respectively to the water inlet of two -supremes pressure pressure boost plunger pump, pressurize water to the 70 -80KG after behind the high -pressure energy storage surge tank stationary flow of rethread through high pressure plunger pump and erupt the thin fog of 5 -15 micron to high pressure nozzle through the pipe connection, reach the humidification and spray effect such as cooling, the independent frequency conversion that is of the first and second high -pressure pressure boost plunger pumps moves, but the time automatic switch -over breaks down and to guarantee continued work from the line translation, can realize large tracts of land, multizone, branch period, different humidity requirement's high accuracy control requirement.
Description
Technical field
The utility model relates to a kind of high-pressure micro-mist humidifying technology, relates in particular to a kind of high-pressure micro-mist Dual DriveConstant pressure water supply unit.
Background technology
High-pressure micro mist humidifier in existing market all adopts easy Sprayable, by plunger displacement pump by waterPressurization 70-80KG directly delivers to high pressure nozzle by pipeline and carries out atomizing humidifying performance, and the unlatching of humidity is carried outThe moisture probe control motor of installing by atomization region and pipeline valve body are opened, and control humidification value, due toIn structure, be single pump housing, and water supercharging and controlling as integral type, therefore not the long distance of tool, large area,Multichannel is independently controlled and 24 hours continuous firings, does not break down and can not intelligence switches voluntarily fast, also notPossess frequency conversion PID and regulate and energy-storing pressure-stabilizing function, at times, the frequent duty of opening of multi-pipelineLower guarantor cannot keep constant pressure, and mist reaction speed processed is slow, and wink appears in pressure oscillation inertia large and motorBetween pressure raise connector assembly caused to great impacting with high pressure, shorten service life of connector assembly, go outNow drip, pipeline leakage Decrepitation Phenomena is on causing in production environment and potential very large impact!
On pressure setting, still adopt armstrong's patent valve to regulate the force value of water, pressure oscillation is large, precision is low,Noise is large, the backflow of water causes pipeline intake pressure unstable, makes plunger displacement pump shortening in service life.
Operation still adopts hygronom table controller on controlling, complicated operation, and trouble hunting difficulty, does not have pressureAnd setting parameter, information storage function, disorderly closedown protection, maintenance shutdown prompting and humidity data storehouse etc.Function, can not be connected with host computer, regional environment is monitored in real time, be therefore difficult to meet multizone, acrossRegion, multi-pipeline, at times, different humidity value, continuous firing, fault the complicated intelligence such as switch voluntarilyCan control requirement because do not possess intelligent, maintenance, malfunction elimination degree-of-difficulty factor is large, causes fault frequentlyOccur frequently existing!
Utility model content
In view of this, the utility model proposes a kind of high-pressure micro-mist Dual Drive constant pressure water supply unit, to solveAbove-mentioned existing humidifier is short service life, complicated operation, the problem of trouble hunting difficulty.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of high-pressure micro-mist Dual Drive constant pressure water supply unit, is characterized in that, comprising:
Casing, described casing is cube frame structural formula casing, and inside is square steel structure, and described door is altogetherCounting 10, is wherein 6 behind left and right, is upper and lower mosaic mode, adopts to be screwed to be embedded in frameworkIn structure, described box house is divided into two separate space in left and right, and right part part is upper and lower double-layer structure,Described casing front end is installed bevel edge type door, and it is little that described bevel edge type door downside is equipped with some long elliptic heat radiationsHole, some described heat radiation apertures are fan-shaped layout, on right door, touch-screen and manometer device window are also installedMouthful, on pressure window, inlay acrylic board, described casing each side has moving handle and inner impact typeThermovent, described box back has high-pressure outlet, Dual Drive motor radiating mouth and discharge outlet;
Water storage box, described water storage box is fixed described box house rear end and is positioned at described casing left-halfIn space, described water storage box front is provided with that vertical variable frequency pump to be installed from left to right successively right front be manyCore filter, the water inlet of described vertical variable frequency pump passes through flanged pipe by the delivery port of pipeline and water tankRoad is connected, and the delivery port of described vertical variable frequency pump is connected with multicore filter by one way stop peturn valveDescribed pipeline is positioned at described casing left side and offers water inlet, described water inlet at box house via three reduction of fractions to a common denominatorsFor main-supply road and auxiliary supply channel, described main-supply road is connected with water storage box via pipeline, instituteStating auxiliary supply channel is directly connected with multicore filter by pipeline;
Two high pressure booster plunger pumps, comprise the first high pressure booster plunger pump and the second high pressure booster plunger pump,Described in two, high pressure booster plunger pump is installed on right part below in described casing, and longitudinal arrangement successively, described in twoThe delivery port of high pressure booster plunger pump is connected to energy-storing pressure-stabilizing tank, and the delivery port of described energy-storing pressure-stabilizing tank passes throughPressure duct is connected to high-pressure atomization shower nozzle, and described in two, high pressure booster plunger pump is the high pressure of 1450 revs/minPlunger displacement pump;
The delivery port of described multicore filter passes through two independent supply channels, Article 1 feed pipe through threewayRoad is connected with described the first plunger displacement pump water inlet by pipeline, and the second supply channel is by the road with describedTwo plunger displacement pump water inlets are connected;
Control module, is installed on right part top in described casing, comprise Programmable Logic Controller and frequency converter,Relay group and electronic devices and components, described controller is logical to be increased with high pressure described in described vertical variable frequency pump, twoHydraulic plunger pump is by electrical connection.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein,
Described water inlet is through three reduction of fractions to a common denominator two-way, and install successively to the pipeline of described water storage box on main-supply roadControl entering water electromagnetic valve and the water intake ball valve of water inlet, water tank inside is provided with the mechanical float ball of controlling water levelAnd detect the liquid-level switch of lack of water, spilling water, and Water in Water Tank is carried out to ultraviolet germicidal lamp and the installation of sterilizationIn the discharge outlet of water tank bottom, the water inlet that described water tank bottom is provided with delivery port and vertical variable frequency pump is logicalPiping flange is connected, and the delivery port of described vertical variable frequency pump passes through flange phase with described multicore filterConnect, the one way stop peturn valve of anti-sealing adverse current has been installed on pipeline successively;
Described auxiliary supply channel is directly connected with described multicore filter via pipeline, on pipeline, pacifies successivelyDress is controlled the entering water electromagnetic valve of water inlet and the one way stop peturn valve of water intake ball valve and anti-sealing adverse current.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein, described energy-storing pressure-stabilizing tank below is set up and is connectWater pond, described energy-storing pressure-stabilizing pot bottom has drainpipe, described drainpipe run through described drip tray and with instituteStating Sewage outlet connects.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein,
The delivery port of described multicore filter is provided with and detects the pressure inverting of controlling variable frequency pump constant pressure water supplyDevice, is connected with controller by analog signals, and controller calculates the operation of control frequency converter through PID and turnsSpeed, guarantees constant pressure water supply, then through threeway by two independent supply channels of its point;
Article 1, supply channel is connected with the first plunger displacement pump water inlet by pipeline, on pipeline, installs successivelyControl water inlet magnetic valve, detect the pressure switch of pressure of supply water and prevent that pipeline from producing the row of air inlet bubbleAir valve;
The second supply channel is connected with the second plunger displacement pump water inlet by the road on pipeline control has been installed successivelyThe magnetic valve of water inlet, detect the pressure switch of pressure of supply water and prevent that pipeline from producing the air bleeding valve of air inlet bubble.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein, described in two, high pressure booster plunger pump goes outBetween the mouth of a river and described energy-storing pressure-stabilizing device, manual pressure regulating valve, pressure release electromagnetic valve, pressure transmitter are installed successivelyWith high-pressure check valve and magnetic valve, by being arranged on the analog signals of the pressure transmitter on pipeline, controlDevice processed calculates and controls frequency converter operation hertz after calculating by PID, has controlled motor and has reported and controlled water supplyIt is constant that pressure has been realized high-pressure.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein, the delivery port peace of described energy-storing pressure-stabilizing deviceWater solenoid valve is housed out.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein, goes back power supply in described control module and always opensClose and emergency stop switch.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein, installs respectively on described energy-storing pressure-stabilizing tankMechanical safety valve and pressure switch.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein, the described pump heat radiation of described box backMouth is just to booster plunger pump described in two, and bottom, described casing right side has data-interface, described bottom halfUniversal rolling wheel is installed respectively at four angles.
Above-mentioned high-pressure micro-mist Dual Drive constant pressure water supply unit, wherein, described high pressure high-pressure micro-mist humidification systemSystem water supply unit group is the design of bi-motor, two high-pressure plunger pump, two frequency conversions, and duplex plunger pumpBe arranged as longitudinally and be arranged in order, high-pressure outlet is that independent mode is connected to energy-storing pressure-stabilizing tank, energy-storing pressure-stabilizingThe tank pumping plant top that is installed on it.
The utility model is owing to having adopted above-mentioned technology, and the good effect of generation is:
(1) high-pressure micro-mist Dual Drive constant pressure water supply unit of the present utility model is to adopt duplex plunger pump to drive alsoPower drive control electronic devices and components are adopted to double design, and the running time of the first and second plunger displacement pumps canAutomatically switch, break down and can change voluntarily, guarantee continuous firing.
(2) high-pressure micro-mist Dual Drive constant pressure water supply unit of the present utility model can be logical with the control of substation unitCross RS485 communication and realize interlock, control the more unlatching operation of multizone and independent pipeline, realize large area,Multizone, at times, different humidity require high accuracy control requirement.
(3) water inlet portion of the present utility model adopts dual-inlet pipeline design, and main-supply road is connected to retainingCase, gathers pressure data by the pressure transmitter being connected on filter delivery port front end pipeline, passes throughAnalog signals reaches controller, has controlled the operation hertz number of frequency converter after PID calculates, and controls permanentThe revolution frequency of pressing high pressure booster plunger pump, reaches the object to plunger displacement pump constant pressure water supply.
In the time breaking down in main-supply road, auxiliary supply channel is opened, and reports to the police. Major-minor supply channel actionContrary. The first high pressure booster plunger pump and the action of the second high pressure booster plunger pump are reciprocal.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model,Schematic description and description of the present utility model is used for explaining the utility model, does not form this realityWith novel improper restriction. In the accompanying drawings:
Fig. 1 is the front view of the utility model high-pressure micro-mist Dual Drive constant pressure water supply machine;
Fig. 2 is that the middle bevel edge type door of the utility model high-pressure micro-mist Dual Drive constant pressure water supply machine is opened rear insideStructural representation;
Fig. 3 is the rearview of the utility model high-pressure micro-mist Dual Drive constant pressure water supply machine;
Fig. 4 is the stereogram of the utility model high-pressure micro-mist Dual Drive constant pressure water supply machine;
Fig. 5 is the stereogram of another angle of the utility model high-pressure micro-mist Dual Drive constant pressure water supply machine;
Fig. 6 is the system works control principle drawing of the utility model high-pressure micro-mist Dual Drive constant pressure water supply machine.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as this realityWith novel restriction.
Embodiment
Incorporated by reference to shown in Fig. 1 to Fig. 6, a kind of high-pressure micro-mist Dual Drive constant pressure water supply machine of the present utility modelGroup, wherein, comprising:
Casing 36, casing 36 is cube hollow box body, it is independent empty that casing 36 inside are divided into two of left and rightBetween, and right part part is upper and lower double-layer structure, casing 36 front ends are installed bevel edge type doors, on bevel edge type door, joinBe provided with some heat radiation apertures, some heat radiation apertures are fan-shaped layout, and touch-screen 29 and manometer are also installedDish device 18, casing 36 each side has moving handle 27 and inner impact type thermovent 26, casing36 rear ends have high-pressure outlet 45, motor radiating mouth 34 and Sewage outlet 46;
Water storage box 4, water storage box 4 inner rear ends of static housing 36 and be positioned at casing left-half space,Multicore filter 8 and vertical variable frequency pump 7 are installed in water storage box 4 fronts, multicore filter 8 and water storage box 4Between connect by pipeline, pipeline is positioned at casing 36 left sides and offers water inlet 1, water inlet 1 is in casing 36Outside can be connected to external water source by spare duct (not shown);
Two high pressure booster plunger pumps, comprise the first high pressure booster plunger pump 10 and the second high pressure booster plunger pump12, two high pressure booster plunger pumps are installed on the interior right part of casing 36 below, and the delivery port of multicore filter 8 dividesDo not connect the water inlet of two high pressure booster plunger pumps, the delivery port of two high pressure booster plunger pumps is connected to accumulation of energyVacuum tank 31, the delivery port of energy-storing pressure-stabilizing tank 31 is connected to high-pressure nozzle, and two high pressure booster plunger pumps areHigh-pressure plunger pump;
Control module, is installed on right part top in casing, comprises controller 28 and PID frequency converter 30,Controller 28 connects water storage box 4, vertical variable frequency pump 7, two high pressure supercharging plungers by signal of telecommunication communicationPump 10,12; PID frequency converter 30 connects with vertical variable frequency pump 7,2 high pressure booster plunger pump points.
The utility model also has following embodiment on the basis of the above, please continue referring to Fig. 1 to Fig. 6Shown in,
In further embodiment of the present utility model, water inlet 1 is installed successively to the pipeline of water storage box 4Entering water electromagnetic valve 2 and water intake ball valve 3, auxiliary pipeline is unidirectional to installing successively on the pipeline of multicore filter 7Entering water electromagnetic valve 5 and water inlet check-valves 6.
In further embodiment of the present utility model, drip tray 21 is set up in energy-storing pressure-stabilizing tank 31 belows, holdsCan have drainpipe in vacuum tank 31 bottoms, drainpipe runs through drip tray 21 and is connected with Sewage outlet 46.
In further embodiment of the present utility model, the delivery port of multicore filter 8 and the first high pressure superchargingBetween the water inlet of plunger displacement pump 10, be installed into successively respectively water solenoid valve 2, intake pressure switch 19 and rowAir valve 100.
Between the water inlet of the delivery port of multicore filter 8 and the second high pressure booster plunger pump 12, difference successivelyBe installed into water solenoid valve 2B, intake pressure switch 19B and air bleeding valve 100B.
In further embodiment of the present utility model, the delivery port of two high pressure booster plunger pumps and energy-storing pressure-stabilizingManual pressure regulating valve, pressure release electromagnetic valve 16,17, pressure transmitter 22,28 and are installed between device 31 successivelyHigh-pressure check valve 45,45B and magnetic valve, by being arranged on the analog quantity letter of the pressure transmitter on pipelineNumber, controller calculates and controls frequency converter operation hertz after calculating by PID, has controlled motor and has reported controlPressure of supply water to have realized high-pressure constant.
In further embodiment of the present utility model, the delivery port of energy-storing pressure-stabilizing device 31 is provided with water outlet electromagnetismValve 23.
In further embodiment of the present utility model, in control module, go back battery main switch 24 and emergency stop switch25。
In further embodiment of the present utility model, the pump thermovent 34 of casing 36 rear ends is just to two motors,Casing 36 bottoms, right side have data-interface 20, and universal rolling wheel 33 is installed respectively at angle, four of 36 bottoms of casing.
In further embodiment of the present utility model, water storage box 4 inside have ball-cock assembly 37 and liquid-level switch38, water storage box 4 bottoms have draining pump 40, and liquid-level switch 37 is connected by the signal of telecommunication with draining pump 40To controller.
User can further be familiar with characteristic of the present utility model and function according to following explanation,
Water inlet portion adopts dual-inlet pipeline design, and main-supply road is connected to water storage box 4, water storage box 4Logical multicore filter 8, adopts by the pressure transmitter 41 being connected on filter 8 delivery port front end pipelinesCollection pressure data, reaches controller by analog signals, after PID frequency converter 30 calculates, has controlled changeFrequently the operation hertz number of device, controls to report and guarantees constant pressure water supply, and the running water of constant voltage was again by being arranged onFilter 8 water outlet pipeline again by magnetic valve 2, pressure switch 19, air bleeding valve 100 and magnetic valve 2,After vacuum tank 31 pressurizations on pressure switch 19B, air bleeding valve 100B, deliver to control by pressure ductUnit or fog-spray nozzle 44, eject fog, reaches humidification object.
Supply channel water inlet for subsequent use and outside feed source together with, be connected with filter water inlet through threeway,By being arranged on after filter impurity screening, realize the urgent water supply of case of emergency to plunger displacement pump.
Main-supply road and supply channel for subsequent use all adopt stainless steel pipeline, install that independently flange form is stainlessSteel one way stop peturn valve 5 prevents the water adverse current of two pipelines, and main line and spare duct are all installed independentlyWater solenoid valve 2, according to the judgement of external circumstances via controller, determines opening of main line and spare duct voluntarilyOpen order, guarantee to enter normal pressure pressure of supply water and flow before plunger displacement pump, help extend plunger displacement pump water seal andThe service life of ceramic plunger
Water inlet water storage box 4 adopts unsettled mode to be fixed in cabinet, and material adopts 304 stainless steels, waterPosition is controlled by inner ball-cock assembly 37, and water tank bottom is installed ultraviolet germicidal lamp (not shown), and joinsHave the liquid-level switch 38 that detects lack of water and spilling water, lack of water automatic makeup is given, and spilling water water intaking valve is closed and reported to the police;Water tank bottom is provided with vane pump 40, and timing drainage also can manual drainage;
Multicore filter 8 adopts the cotton cartridge filter of 5 microns of PP of stainless steel material housing, and flow adopts1-3 ton flow, filter top is provided with Pressure gauge 18, shows pressure, when the replacing of filter, passes throughThe work cumulative time prompting changing of controller; Water is after filtering divided into two-way independent pipeline through threeway,Supply with respectively the first booster plunger pump 10 and the second booster plunger pump 12, on the pipeline of every road, install independentlyWater supply electromagnetic valve and manual ball valve, every road pipeline is provided with intake pressure at feed water valve and manual ball valve front endSwitch, Real-Time Monitoring pressure of supply water, is sent to controller by the signal of telecommunication and judges lack of water or valve body fault,Stopping alarm or automatically transhipment row, with water pump junction, mechanical gas bleeder valve being also installed, prevent feed pipeBubble in road enters pump head, and the motor causing is uncontrolled, pressure transient.
Two high pressure booster plunger pumps 10,12 and motor adopt the mode of left and right longitudinal arrangement, and outlet pipeline is adoptedWith 304 or 316 stainless steel materials, the manual pressure regulating valve that regulates hydraulic pressure has been installed respectively on outlet pipeline,Pressure regulator valve links pressure release electromagnetic valve by threeway, when shutdown, opens voluntarily, release water pump head pressure Yu Shui, more thanPress via flexible pipe and flow into retaining water tank 4, outlet pipeline has been installed high-pressure movable joint for convenience detach, warp successivelyThreeway connects and demonstrates the high-pressure manometer of water pressure, then installation high-voltage check-valves 45,45B successively, anti-Only the water under high pressure of energy-storing pressure-stabilizing tank 31 refluxes, and enters high-voltage energy-storage vacuum tank.
Energy-storing pressure-stabilizing tank 31 adopts 304 or 316 stainless steel materials, horizontal mounting means, energy-storing pressure-stabilizing tankThe pressure transmitter 32 of the first high pressure booster plunger pump is installed in 31 left side, is sent to by analog signalsController has been controlled the operation hertz number of frequency converter after PID calculates, and controls the revolution frequency of motor,Realize relative superiority or inferiority constant pressure water supply, and make height or low-pressure failure alarm prompting by pressure acquisition.
The first high pressure booster plunger pump alarm for high voltage switch is installed, in the time of pressure rising pressure switch higher limit,Be sent to controller by AO signal and shut down and report to the police, energy-storing pressure-stabilizing tank 31 belows, bottom are provided with blowdownMouthful, and high pressure stainless steel ball valve is installed, and regularly manual drainage, drainpipe adopts the mode warp that is flexible couplingBe connected with sewage draining exit through drip tray 21, top is provided with air inlet ball valve, guarantee tank body in the time of sewer notThere will be vacuum state, energy-storing pressure-stabilizing tank 31 right flanks are delivery port, and high pressure 10MM latus rectum is installedDirect Action Type goes out water solenoid valve, is connected to controller, opens, through threeway installation according to the control of humidification situationMechanical pressure release valve door, high pressure earial drainage, protection is guaranteed to detect the high pressure guarantor under failure state at electronic sensorProtect, pressure relief opening flexible pipe is connected to outside sewage draining exit, then via threeway, the second high pressure supercharging plunger is installed successivelyThe pressure transmitter 28 of pump 12 is sent to controller by analog signals, after PID calculates, has controlledThe operation hertz number of frequency converter, the revolution frequency of control motor, realizes relative superiority or inferiority high pressure constant pressure water supply, and logicalHeight or low-pressure failure alarm prompting are made in excess pressure collection. B pump alarm for high voltage switch is installed successively, whenWhen pressure rising pressure switch higher limit, be sent to the controller Real-Time Monitoring of shutting down and report to the police by AO signalPressure of supply water and high-pressure switch 42, the shutdown of reporting to the police voluntarily of rising pressure, outlet pipe via threeway with outerPortion's Pressure gauge is connected, the pressure of Observable energy-storing pressure-stabilizing tank.
The concrete path of current of high-pressure micro-mist Dual Drive constant pressure water supply unit of the present utility model is as follows:
Current enter from water inlet, enter water storage box by pipeline, then enter by the delivery port of water storage boxVertical variable frequency pump, then enter multicore filter by vertical variable frequency pump, current are divided into two after filteringRoad enters respectively the first high pressure booster plunger pump 10 and the second high pressure booster plunger pump 12, high pressure supercharging postCurrent are led to energy-storing pressure-stabilizing tank by plug pump 10,12 motors, finally flows to high-pressure nozzle by pipeline, shower nozzleForm micro-mist.
In sum, high-pressure micro-mist Dual Drive constant pressure water supply machine of the present utility model is to adopt duplex plunger pump to driveMoving and power drive control electronic devices and components are adopted to double design, when the operation of the first and second plunger displacement pumpsBetween can automatically switch, break down and can change voluntarily, guarantee continuous firing.
In addition, high-pressure micro-mist Dual Drive constant pressure water supply machine of the present utility model water outlet can with control module UNICOM,And realize interlock by RS485 communication, and control the more unlatching operation of multizone and independent pipeline, realize largeArea, multizone, at times, the high accuracy control requirement that requires of different humidity.
Meanwhile, water inlet portion of the present utility model adopts dual-inlet pipeline design, and main-supply road is connected to holdsWater tank, water storage box UNICOM multicore filter, by being connected to the pressure on filter delivery port front end pipelineTransmitter gathers pressure data, reaches controller by analog signals, after PID calculates, has controlled changeFrequently the operation hertz number of device, controls the revolution frequency of two high pressure booster plunger pumps 10,12, then passes through to installAfter vacuum tank voltage stabilizing in filter water outlet pipeline, realize constant pressure water supply.
Meanwhile, enter high-pressure plunger pump through the constant voltage water filtering and after pressurization, pass through energy-storing pressure-stabilizing fixtureAnd PID calculates and reaches high service and generate 5-10 micron mist by atomizer again and eject to reach and addWet object.
The foregoing is only the utility model preferred embodiment, not thereby limit reality of the present utility modelExecute mode and protection domain, to those skilled in the art, should recognize all this realities of utilizationBeing equal to of having done with novel description and diagramatic content replaced and the side that obtains of apparent variationCase, all should be included in protection domain of the present utility model.
Claims (10)
1. a high-pressure micro-mist Dual Drive constant pressure water supply unit, is characterized in that, comprising:
Casing, described casing is cube frame structural formula casing, inside is square steel structure, door amounts to 10, behind left and right, it is wherein 6, be upper and lower mosaic mode, adopt to be screwed and be embedded in frame structure, described box house is divided into two separate space in left and right, and right part part is upper and lower double-layer structure, described casing front end is installed bevel edge type door, described bevel edge type door downside is equipped with some long elliptic heat radiation apertures, some described heat radiation apertures are fan-shaped layout, on right door, touch-screen and manometer device window are also installed, on pressure window, inlay acrylic board, described casing each side has moving handle and inner impact type thermovent, described box back has high-pressure outlet, Dual Drive motor radiating mouth and discharge outlet,
Water storage box, described water storage box is fixed described box house rear end and is positioned at described casing left-half space, described water storage box front is provided with that vertical variable frequency pump is installed from left to right is successively right front for multicore filter, the water inlet of described vertical variable frequency pump is connected by flange pipe with the delivery port of water tank by pipeline, the delivery port of the described vertical variable frequency pump pipeline that is connected with multicore filter by one way stop peturn valve is positioned at described casing left side and offers water inlet, described water inlet is divided into main-supply road and auxiliary supply channel at box house via threeway, described main-supply road is connected with water storage box via pipeline, described auxiliary supply channel is directly connected with multicore filter by pipeline,
Two booster plunger pumps, comprise the first booster plunger pump and the second booster plunger pump, described in two, booster plunger pump is installed on right part below in described casing, longitudinal arrangement successively, described in two, the delivery port of booster plunger pump is connected to energy-storing pressure-stabilizing tank, the delivery port of described energy-storing pressure-stabilizing tank is connected to high-pressure atomization shower nozzle by pressure duct, and described in two, booster plunger pump is the high-pressure plunger pump of 1450 revs/min;
The delivery port of described multicore filter is through threeway by two independent supply channels, and Article 1 supply channel is connected with described the first booster plunger pump water inlet by pipeline, and the second supply channel is connected with described the second booster plunger pump water inlet by the road;
Control module, is installed on right part top in described casing, comprises Programmable Logic Controller and frequency converter, relay group and electronic devices and components, and described controller leads to booster plunger pump described in described vertical variable frequency pump, two by being electrically connected.
2. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, is characterized in that,
Described water inlet is through three reduction of fractions to a common denominator two-way, entering water electromagnetic valve and the water intake ball valve of controlling water inlet are installed successively in main-supply road to the pipeline of described water storage box, water tank inside is provided with to be controlled the mechanical float ball of water level and detects lack of water, the liquid-level switch of spilling water, and Water in Water Tank is carried out the ultraviolet germicidal lamp of sterilization and is arranged on the discharge outlet of water tank bottom, described water tank bottom is provided with delivery port and is connected by pipe flange with the water inlet of vertical variable frequency pump, the delivery port of described vertical variable frequency pump is connected by flange with described multicore filter, the one way stop peturn valve of anti-sealing adverse current has been installed on pipeline successively,
Described auxiliary supply channel is directly connected with described multicore filter via pipeline, on pipeline, installs successively and controls the entering water electromagnetic valve of water inlet and the one way stop peturn valve of water intake ball valve and anti-sealing adverse current.
3. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, it is characterized in that, drip tray is set up in described energy-storing pressure-stabilizing tank below, and described energy-storing pressure-stabilizing pot bottom has drainpipe, and described drainpipe runs through described drip tray and is connected with Sewage outlet.
4. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, is characterized in that,
The delivery port of described multicore filter is provided with and detects the pressure transmitter of controlling variable frequency pump constant pressure water supply, be connected with controller by analog signals, controller calculates and controls frequency converter running speed through PID, guarantees constant pressure water supply, then through threeway by two independent supply channels of its point;
Article 1, supply channel is connected with the first plunger displacement pump water inlet by pipeline, the magnetic valve that control is intake has been installed on pipeline successively, detects the pressure switch of pressure of supply water and has been prevented that pipeline from producing the air bleeding valve of air inlet bubble;
The second supply channel be connected with the second plunger displacement pump water inlet by the road installed successively on pipeline control water inlet magnetic valve, detect the pressure switch of pressure of supply water and prevent that pipeline from producing the air bleeding valve of air inlet bubble.
5. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, it is characterized in that, described in two, between the delivery port of booster plunger pump and described energy-storing pressure-stabilizing device, manual pressure regulating valve, pressure release electromagnetic valve, pressure transmitter and high-pressure check valve and magnetic valve are installed successively, by being arranged on the analog signals of the pressure transmitter on pipeline, controller calculates and controls frequency converter operation hertz after calculating by PID, has controlled motor and has reported and controlled pressure of supply water to have realized high-pressure constant.
6. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, is characterized in that, the delivery port of described energy-storing pressure-stabilizing device is provided with out water solenoid valve.
7. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, is characterized in that, also comprises battery main switch and emergency stop switch in described control module.
8. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, is characterized in that, on described energy-storing pressure-stabilizing tank, mechanical safety valve and pressure switch has been installed respectively.
9. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, it is characterized in that, the pump thermovent of described box back is just to booster plunger pump described in two, and bottom, described casing right side has data-interface, and universal rolling wheel is installed respectively at four angles of described bottom half.
10. high-pressure micro-mist Dual Drive constant pressure water supply unit according to claim 1, it is characterized in that, described high-pressure micro-mist Dual Drive constant pressure water supply unit is the design of bi-motor, two high-pressure plunger pump, two frequency conversions, and being arranged as longitudinally of duplex plunger pump is arranged in order, high-pressure outlet is that independent mode is connected to energy-storing pressure-stabilizing tank, the energy-storing pressure-stabilizing tank pumping plant top that is installed on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499360.0U CN205245424U (en) | 2015-07-10 | 2015-07-10 | Little fog dual drive constant pressure water supply unit of high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499360.0U CN205245424U (en) | 2015-07-10 | 2015-07-10 | Little fog dual drive constant pressure water supply unit of high pressure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121952A (en) * | 2016-06-27 | 2016-11-16 | 浙江中烟工业有限责任公司 | A kind of industrial air conditioning high-pressure micro-mist humidification pumping plant |
| CN108061337A (en) * | 2017-12-31 | 2018-05-22 | 广州市大弘自动化科技有限公司 | A kind of water circulation system and its controller for central air-conditioning |
| CN109442640A (en) * | 2018-12-20 | 2019-03-08 | 黄宏辉 | A kind of winterization system for the apparatus of air conditioning under low temperature environment |
| CN111166918A (en) * | 2020-03-27 | 2020-05-19 | 张莉 | Prevent safe saving type atomizer of jam |
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2015
- 2015-07-10 CN CN201520499360.0U patent/CN205245424U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121952A (en) * | 2016-06-27 | 2016-11-16 | 浙江中烟工业有限责任公司 | A kind of industrial air conditioning high-pressure micro-mist humidification pumping plant |
| CN106121952B (en) * | 2016-06-27 | 2018-07-20 | 浙江中烟工业有限责任公司 | A kind of industrial air conditioning high-pressure micro-mist humidification pumping plant |
| CN108061337A (en) * | 2017-12-31 | 2018-05-22 | 广州市大弘自动化科技有限公司 | A kind of water circulation system and its controller for central air-conditioning |
| CN109442640A (en) * | 2018-12-20 | 2019-03-08 | 黄宏辉 | A kind of winterization system for the apparatus of air conditioning under low temperature environment |
| CN111166918A (en) * | 2020-03-27 | 2020-05-19 | 张莉 | Prevent safe saving type atomizer of jam |
| CN111166918B (en) * | 2020-03-27 | 2021-05-04 | 张莉 | Prevent safe saving type atomizer of jam |
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