CN2343214Y - Full-automatic air pressure water-supplying equipment - Google Patents
Full-automatic air pressure water-supplying equipment Download PDFInfo
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- CN2343214Y CN2343214Y CN 98217265 CN98217265U CN2343214Y CN 2343214 Y CN2343214 Y CN 2343214Y CN 98217265 CN98217265 CN 98217265 CN 98217265 U CN98217265 U CN 98217265U CN 2343214 Y CN2343214 Y CN 2343214Y
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Abstract
The utility model full automatic air pressure water supply device, which is realized on the basis of the existing full automatic pressure stabilization and pressure constant water supply device. The utility model is composed of a water pump with a motor, a water pressure energy storage tank, an air replenishing tank, a computer control box, a pressure sensor, a noise elimination check valve, an air filter, an automatic water absorption tank, a water mixing device, a flexibly joint, various valves, etc. The utility model is mainly characterized in that an external air replenishing tank is designed into an internal air replenishing tank, and namely the inside of the water pressure energy storage tank is provided with the air replenishing tank; the front of a water inlet of the water pump with a motor is provided with the automatic water absorption tank, and the purpose of the full automatic air pressure water supply can be fundamentally realized.
Description
The utility model belongs to supply equipment and makes the field.
Background technology of the present utility model: all patent No.s of the applicant: zL97214085.9 title " fully automatic pressure-stabilizing constant pressure water supply equipment ".Its structure constitutes: pressure sensor or pressure meter (28) are installed on the hydraulic pressure energy storage jar (26), its signal link connects the terminals of electric controller (29), motor and water pump (6) adopts cushion blocking (7) to be installed on the plant bottom case (30), the water inlet of its motor and water pump connects the delivery port of flexible joint (5), the delivery port of motor and water pump connects the water inlet of flexible joint, air supply tank (19) adopts air supply tank base (31) to be installed on the plant bottom case, threeway (20) is adopted in the upper end outlet of air supply tank, one the tunnel through connecting leg, tonifying Qi connecting leg movable joint (23), tonifying Qi flap valve (24) and blowdown pipe connector (25) are communicated with hydraulic pressure energy storage jar, one the tunnel is communicated with air filter (22) through air back valve (21), the lower end outlet of air supply tank (19) adopts suction connecting leg (16) to be communicated with water-water jet (15), water-water jet one port is communicated with an end of sluicing connecting leg (18) through electromagnetic valve or motor operated valve (17), the other end of sluicing connecting leg is communicated with water filter assembly (1), the another port of water-water jet adopts water filling connecting leg (14) to be communicated with total outlet pipe (11) and hydraulic pressure energy storage jar (26), the delivery port of flexible joint (5) connects the water inlet of pump discharge connecting leg (8), the delivery port of pump discharge connecting leg is communicated with hydraulic pressure energy storage jar (26) and total water outlet connecting leg (11) through flap valve (9) and by circulation pipe (10), and the water inlet of flexible joint (5) is taken over the delivery port of filter assembly (1).Hydraulic pressure energy storage jar (26) adopts support laterally to be installed on the plant bottom case (30).Low water stage is housed in the lower end of hydraulic pressure energy storage jar (26) detects mouthful (13), its signal link connects the control terminal in the electric controller (29).Automatic air valve (3) and water source are housed on the upper end cover of filter assembly (1) detect interface (4), the signal link of water source detection interface connects the control end in the electric controller (29).
Purpose of design of the present utility model: designing a kind of air supply tank is internal hidden type structure and the full automatic gas pressure supply equipment with automatic water-absorbing tank.
Design scheme of the present utility model: the utility model is to be in all patent No.s of the patentee: further improving on zL97214085.9, title " fully automatic pressure-stabilizing constant pressure water supply equipment " basis realizes.Be mainly reflected in: the one, the external air supply tank is designed to built-in air supply tank, promptly in hydraulic pressure energy storage jar, air supply tank is set; The 2nd, automatic water-absorbing tank is set before the water inlet of motor and water pump, fundamentally realized the purpose that full automatic gas pressure supplies water.Its structural concept: full automatic gas pressure supply equipment, pressure sensor (21) is installed in the top of hydraulic pressure energy storage jar and is connected with the signal end of computer automatic controlled case, computer automatic controlled case (22) is fixed on the hydraulic pressure energy storage jar (19) by computer automatic controlled box bracket (20), hydraulic pressure energy storage jar is fixed on the plant bottom case (36) by hydraulic pressure tank bracket (37), recirculated water connecting leg (15) one ends are communicated with hydraulic pressure energy storage jar, the other end is communicated with total water outlet connecting leg (16), the intrinsic delivery port flange-interfaces in two ends (14) of total water outlet connecting leg, one end of water connecting leg (13) is communicated with total water outlet connecting leg, another termination damping check valve (12), damping check valve is communicated with the delivery port of motor and water pump by flexible joint (9), the water inlet of motor and water pump is communicated with an end of flexible joint (9), air filter (23) is communicated with gas connecting leg (27) by Vertical Lift Check Valves (24), one end of water connecting leg (29) is communicated with air supply tank (28), one end of water-water jet (30) is communicated with total outlet pipe, the other end is communicated with draining connecting leg (33) by electromagnetic valve (31) and movable joint (32), it is characterized in that: the two-port of draining connecting leg (33) is communicated with automatic water-absorbing tank (4) by slide valve (34), the other end of flexible joint (9) is communicated with the delivery port of automatic water-absorbing tank, automatically the water inlet of water-absorbing tank is communicated with bottom valve by suction water pipe (3), air supply tank (28) is positioned at hydraulic pressure energy storage jar (19), gas connecting leg (27) is communicated with air supply tank (28) and hydraulic pressure energy storage jar respectively through horizontal check valve (25), and the other end of water connecting leg (29) is communicated with the cavity of water-water jet (30).Automatically automatic air valve (7), slide valve (5) are equipped with in water-absorbing tank (4) top, and diversion bucket (6) is positioned on the slide valve.
Advantage of the present utility model: the one, the structural principle advanced person.This equipment adopts gravity water return to combine with the water-water jet water sucting principle, has created the automatic gas supplementary structure of waterpower.Utilize the automatic tonifying Qi of power of hanging down of pump head, hydrostatic power and water.(annotate: the water power of hanging down is meant in pipe network system, because after electric-motor pump stops, the power that self downward fluid of water is produced.The water that produces with the flow velocity of 183 meters of the per seconds ripple that hangs down, this power is named water vertical power.It produces very big harm to pipe network and equipment, reduces the application life of pipe network.) this structure is to utilize the hang down evil of power of water, is used for tonifying Qi and turns to favourablely, the elasticity of the expansion force after the gas step-down in the available energy storage jar is simultaneously eliminated water in the pipe network power of hanging down, and can prolong protection pipe network application life.Utilize the automatic tonifying Qi of waterpower to form voltage stabilizing, constant voltage energy storage jar.Formed computer automatic controlled case with existing electric detective technology.Effects such as fully automatic pressure-stabilizing, constant pressure water supply and autostop pressurize, energy storage, economize on electricity have been realized; The 2nd, the pressurize energy storage is effective.Adopt the transfer air inlet, the automatic gas supplementary structure of waterpower has thoroughly solved the technical barrier that air pressure tank lost efficacy, thereby has strengthened the gas compression ratio, makes the shutdown dwell time shut down the dwell time with general air pressure tank and compares, and the pressurize effect of can delaying time improves 2～3 times; The 3rd, adopt detection of electrons and speed governing frequency conversion to combine, its control reliability height with soft start.Low-power machine operation starting is by the speed governing Frequency Converter Control, and heavy-duty motor is by control of soft.Thereby overcome the heavy current impact that caused by big motor starting up causes; The 4th, energy-saving effect is remarkable.Can economize on electricity 24～30%, when this equipment can be connected in series mutually with the city tap-water pipe network, if tap water pressure is normal, can directly supply water, equipment is not worked, and puts into operation automatically when hydraulic pressure is not enough.Water supply volume hour, the small machine pump work, when water supply volume is big, big electric-motor pump work, when peak and maximum water supply volume, three electric-motor pumps are all worked.During as water not, equipment is not worked.Whether each electric-motor pump work, depends on required flow size, and is not only energy-conservation but also improved the reliability of water system; The 5th, it is wide to be suitable for pump kind scope, and work noise is low, and the design adopts flexible damping and speed governing to delay and closes, and has thoroughly eliminated " vertical noise of water and mechanical shock noise "; The 6th, have the effect height, function is complete, in light weight, specification is complete, floor space is little, easy to use flexibly, applied widely, the advantage of the restriction of the occasion that do not supplied water; The 7th, reduced investment, equipment manufacturing cost are lower than like product cost 20～50%, as joining when using with the city tap-water source, need not water tank and pond, but save engineering total cost about 50% same period; The 8th, can adopt closed to supply water, thoroughly eliminate the water source secondary pollution, improved the sanitary standard of urban water supply.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a plan structure schematic diagram of the present utility model.
Fig. 3 is an A-A sectional structure schematic diagram among Fig. 2.
Fig. 4 be among Fig. 3 B to the sectional structure schematic diagram.
1～4 pair of the utility model is done with narration in conjunction with the accompanying drawings.
The full automatic gas pressure supply equipment, pressure sensor (21) is installed in the top of hydraulic pressure energy storage jar and is connected with the signal end of computer automatic controlled case, computer automatic controlled case (22) is fixed on the hydraulic pressure energy storage jar (19) by computer automatic controlled box bracket (20), hydraulic pressure energy storage jar is fixed on the plant bottom case (36) by hydraulic pressure tank bracket (37), and plant bottom case is provided with lower margin installing hole (35).Recirculated water connecting leg (15) one ends are communicated with hydraulic pressure energy storage jar, the other end is communicated with total water outlet connecting leg (16), the intrinsic delivery port flange-interfaces in two ends (14) of total water outlet connecting leg, total water outlet connecting leg is provided with many pump assemblys interface (17), one end of water connecting leg (13) is communicated with total water outlet connecting leg, another termination damping check valve (12), damping check valve is communicated with by the delivery port of flexible joint (9) with motor and water pump (11), the water inlet of motor and water pump is communicated with an end of flexible joint (9), and the other end of flexible joint (9) is communicated with the delivery port of automatic water-absorbing tank.Pump motor adopts cushion blocking (10) and is fixed on the plant bottom case.Automatically the water inlet of water-absorbing tank is communicated with bottom valve (1) by suction water pipe (3), air filter (23) is communicated with gas connecting leg (27) by Vertical Lift Check Valves (24), one end of water connecting leg (29) is communicated with air supply tank (28), and the other end of water connecting leg (29) is communicated with the cavity of water-water jet (30).One end of water-water jet (30) is communicated with total outlet pipe, the other end is communicated with draining connecting leg (33) by electromagnetic valve (31) and movable joint (32), the two-port of draining connecting leg (33) is communicated with automatic water-absorbing tank (4) by slide valve (34), air supply tank (28) is positioned at hydraulic pressure energy storage jar (19), gas connecting leg (27) is communicated with air supply tank (28) and hydraulic pressure energy storage jar respectively through horizontal check valve (25), movable joint (26), and gas sensor (18) is equipped with in the bottom of hydraulic pressure energy storage jar.Automatic air valve (7) is housed on automatic water-absorbing tank (4) top and outfall (8) is equipped with in slide valve (5), bottom, and diversion bucket (6) is positioned on the slide valve.Water source sensor (2) is installed in the bottom of suction water pipe (3).
Full automatic gas pressure supply equipment operating principle: when supplying water, the water source enters from bottom valve inlet (1), through suction water pipe (3), enters in the automatic water-absorbing tank (4), through flexible joint (9), by electric-motor pump (11) operation, provides institute's water requirement and hydraulic pressure.Water is through flexible joint and damping check valve (12), water connecting leg (13), total outlet pipe (16), enter in the hydraulic pressure energy storage jar (19) through circulation pipe (15) water.Simultaneously, outlet(discharge) flange interface (14), supply water to the total pipe network of custom system in two ends.When pipe network water pressure increases; reach the required specified hydraulic pressure value of user and not during water; system pipe network hydraulic pressure increases; when surpassing specified hydraulic pressure value; pressure sensor (21) is passed to computer automatic controlled case (22) with signal; electric-motor pump (11) automatic stop, shutting down the back provides pressure potential to keep hydraulic pressure in the water supply network by hydraulic pressure energy storage jar (19).When hydraulic pressure is reduced to the specified hydraulic pressure value of low level, by pressure sensor (21) signal is passed to computer automatic controlled case (22), electric-motor pump (11) starts voluntarily.Supplying water in servicely,, adopting different flow, electric-motor pump that lift is identical respectively, satisfying different outputs respectively as A, B, C electric-motor pump with the variation of little water supply volume of day according to user's day maximum water supply volume and per day water supply volume.For example: see attached Fig. 1 and 2, when system water, when pressure dropped to the specified starting pressure of A electric-motor pump, the A pressure sensor (21) that is positioned on the hydraulic pressure energy storage jar (19) was passed to the computer automatic controlled case of A (22) with signal, and A computer control cabinet instruction A electric-motor pump starts voluntarily; When water supply volume continues to increase, when making system pressure drop to the specified starting pressure of B electric-motor pump, the B pressure sensor (21) that is positioned on the hydraulic pressure energy storage jar (19) is passed to the computer automatic controlled case of B (22) with signal, and B computer control cabinet instruction B electric-motor pump starts voluntarily, and the A electric-motor pump quits work; When water supply volume continues to increase again, when making system pressure drop to the specified starting pressure of C electric-motor pump, the C pressure sensor (21) that is positioned on the hydraulic pressure energy storage jar (19) is passed to the computer automatic controlled case of C (22) with signal, C computer control cabinet instruction C electric-motor pump starts voluntarily (because C motor and water pump structure and A, B motor and water pump are identical, therefore do not draw in the accompanying drawings), the B electric-motor pump quits work; When system's peak maximum water supply volume, A, the B, the C pressure sensor (21) that are positioned on the hydraulic pressure energy storage jar (19) pass to its computer control cabinet (22) with signal, and the instruction of computer control cabinet A, B, three electric-motor pumps of C move simultaneously.When the system water amount reduced, when increased pressure arrived A electric-motor pump rated high voltage value, the A pressure sensor (21) that is positioned on the hydraulic pressure energy storage jar (19) was passed to the computer automatic controlled case of A (22) with signal, and A computer control cabinet instruction A electric-motor pump stops voluntarily; When water supply volume continued to reduce, when increased pressure arrived B electric-motor pump rated high voltage value, the B pressure sensor (21) that is positioned on the hydraulic pressure energy storage jar (19) was passed to the computer automatic controlled case of B (22) with signal, and B computer control cabinet instruction B electric-motor pump stops voluntarily.When water supply volume continued to reduce again, when increased pressure arrived C electric-motor pump rated high voltage value, the C pressure sensor that is positioned on the hydraulic pressure energy storage jar (19) was passed to the computer automatic controlled case of C with signal, and C computer control cabinet instruction C electric-motor pump stops voluntarily.
After system pipe network moves a period of time; because the part air is soluble in water in the hydraulic pressure jar; taken away by water; make jar interior air pressure than reducing; potential energy in jar also reduces thereupon; at this moment when the specified shutdown minimum pressure of equipment, when the gas in jar can not be compressed to low level gas sensor (18) to water level in the jar, prove a jar interior deficency.At this moment the low level gas sensor is passed to computer automatic controlled case with signal, and signal record is got off, and when waiting A electric-motor pump starting operation, the computer automatic controlled case of A sends signal, and electromagnetic valve (31) was opened in 10～30 seconds.The time that electromagnetic valve is opened is to set according to the molten long-pending size of air supply tank, water under high pressure in the system pipe network is entered in the water-water jet (30), because high velocity jet, make the interior build-up of pressure of water-water jet poor, water in the air supply tank (28) is brought in the water-water jet through water connecting leg (29), entered in the automatic water-absorbing tank through electromagnetic valve (31), movable joint (32), draining connecting leg (33), slide valve (34).At this moment, air supply tank causes Negative Pressure Difference in (28), and atmosphere enters in the air supply tank through air filter (23), Vertical Lift Check Valves (24), movable joint (26), gas connecting leg (27).Behind the air supply tank gassy, simultaneously also be water in the air supply tank when being blotted, electromagnetic valve (31) cuts out in setting-up time automatically.At this moment the gas in the air supply tank is subjected to the effect of pump head and system pipe network hydrostatic pressure; water under high pressure enters in the air supply tank through water-water jet (30), water connecting leg (29); with gas in the jar from bottom to top be expressed to the interior middle and upper part of hydraulic pressure jar (19) through gas connecting leg (27), horizontal check valve (25); gas is added in the jar at any time, guarantee to shut down the effect of pressurize.When the water source interrupts, by water source sensor (2), signal is passed to computer automatic controlled case (22), electric-motor pump (11) automatic stop.This equipment has water-supply voltage-stabilizing energy storage and starting, shutdown and automatic gas compensation function, coordinates to ensure fully automatic working by electronic detection system and computer automatic controlled case.
Claims (2)
1, a kind of full automatic gas pressure supply equipment, pressure sensor (21) is installed in the top of hydraulic pressure energy storage jar and is connected with the signal end of computer automatic controlled case, computer automatic controlled case (22) is fixed on the hydraulic pressure energy storage jar (19) by computer automatic controlled box bracket (20), hydraulic pressure energy storage jar is fixed on the plant bottom case (36) by hydraulic pressure tank bracket (37), recirculated water connecting leg (15) one ends are communicated with hydraulic pressure energy storage jar, the other end is communicated with total water outlet connecting leg (16), the intrinsic delivery port flange-interfaces in two ends (14) of total water outlet connecting leg, one end of water connecting leg (13) is communicated with total water outlet connecting leg, another termination damping check valve (12), damping check valve is communicated with the delivery port of motor and water pump by flexible joint (9), the water inlet of motor and water pump is communicated with an end of flexible joint (9), air filter (23) is communicated with gas connecting leg (27) by Vertical Lift Check Valves (24), one end of water connecting leg (29) is communicated with air supply tank (28), one end of water-water jet (30) is communicated with total outlet pipe, the other end is communicated with draining connecting leg (33) by electromagnetic valve (31) and movable joint (32), it is characterized in that: the two-port of draining connecting leg (33) is communicated with automatic water-absorbing tank (4) by slide valve (34), the other end of flexible joint (9) is communicated with the delivery port of automatic water-absorbing tank, automatically the water inlet of water-absorbing tank is communicated with bottom valve by suction water pipe (3), air supply tank (28) is positioned at hydraulic pressure energy storage jar (19), gas connecting leg (27) is communicated with air supply tank (28) and hydraulic pressure energy storage jar respectively through horizontal check valve (25), and the other end of water connecting leg (29) is communicated with the cavity of water-water jet (30).
2, full automatic gas pressure supply equipment according to claim 1 is characterized in that: automatic air valve (7), slide valve (5) are equipped with in water-absorbing tank (4) top automatically, and diversion bucket (6) is positioned on the slide valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98217265 CN2343214Y (en) | 1998-08-01 | 1998-08-01 | Full-automatic air pressure water-supplying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98217265 CN2343214Y (en) | 1998-08-01 | 1998-08-01 | Full-automatic air pressure water-supplying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343214Y true CN2343214Y (en) | 1999-10-13 |
Family
ID=33969920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98217265 Expired - Fee Related CN2343214Y (en) | 1998-08-01 | 1998-08-01 | Full-automatic air pressure water-supplying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343214Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396857C (en) * | 2006-01-24 | 2008-06-25 | 天津市华澄供水工程技术有限公司 | Differential pressure type air-supplementing energy storage tank |
| CN100396764C (en) * | 2005-02-16 | 2008-06-25 | 张永太 | Fermentation stopping tank for palm fruit bundle and fermentation stopping and fruit threshing system |
-
1998
- 1998-08-01 CN CN 98217265 patent/CN2343214Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396764C (en) * | 2005-02-16 | 2008-06-25 | 张永太 | Fermentation stopping tank for palm fruit bundle and fermentation stopping and fruit threshing system |
| CN100396857C (en) * | 2006-01-24 | 2008-06-25 | 天津市华澄供水工程技术有限公司 | Differential pressure type air-supplementing energy storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN HENGYI WATER SUPPLY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: CHEN LIXIN Effective date: 20040116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040116 Address after: A 300300 area in Tianjin District of Dongli city center six Village No. 4. Patentee after: TIANJIN HENGYI WATER SUPPLY EQUIPMENT CO., LTD. Address before: Baoji City, Shaanxi Province Road 721000 No. 46 (Bao Bao Ping Lu middle school in the study of water supply constant) Patentee before: Chen Lixin |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |