CN112160378B - Descaling and cleaning secondary water supply equipment - Google Patents
Descaling and cleaning secondary water supply equipment Download PDFInfo
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- CN112160378B CN112160378B CN202011086353.XA CN202011086353A CN112160378B CN 112160378 B CN112160378 B CN 112160378B CN 202011086353 A CN202011086353 A CN 202011086353A CN 112160378 B CN112160378 B CN 112160378B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 507
- 238000004140 cleaning Methods 0.000 title claims abstract description 133
- 239000008400 supply water Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 71
- 239000012528 membrane Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
-
- 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
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses descaling and cleaning secondary water supply equipment, which is used for solving the problems that the existing secondary water supply equipment has smaller installation space and a filter screen cannot effectively remove scale attached to the inner wall, so that municipal water supply in a water tank has enough pressure for normal use of a user through the arrangement of a pressure cavity, a water replenishing pipe and a booster water pump, and the problem that the municipal water supply has insufficient pressure and cannot normally provide water for high-rise residents is avoided; through the arrangement of the water replenishing pipe, the first electromagnetic valve of the municipal water pipe and the second electromagnetic valve of the municipal water pipe, the descaling and cleaning secondary water supply equipment can also normally supply water for users at night or in the morning at the peak of water consumption, and the shortage of water consumption at the peak or the small water flow caused by the small diameter of only one pipeline or the small diameter of the pipeline is avoided; meanwhile, the problem that water cannot be supplied when the water pump is damaged or power is cut off is avoided due to the arrangement of the water replenishing pipe.
Description
Technical Field
The invention belongs to the field of water supply; relates to a secondary water supply technology; in particular to a secondary water supply device for descaling and cleaning.
Background
The secondary water supply equipment is equipment for solving the problem of water consumption of residents by a manager in the water supply industry through field survey, test and research. The secondary water supply is realized on the basis of national municipal pipe networks or resident self-service water supply equipment so as to meet the water demand of vast users; the secondary water supply equipment mainly comprises a pneumatic tank, a water pump, a control system and the like. The secondary water supply equipment has less investment and small occupied area, and is flexible and convenient. It is suitable for the residents of all high-rise buildings, urban squares, villas in school districts, school hospitals and the like. In patent CN210562425U, a secondary water supply device capable of removing scale and cleaning is disclosed, which is characterized in that a first electric telescopic rod moves leftwards to drive a third rotating shaft to move leftwards, so as to separate a first clamping block from a second clamping block, and a second electric telescopic rod drives a top cover to move upwards, so as to simultaneously move the second rotating shaft and a filter screen out of a water storage tank, so that the secondary water supply device capable of removing scale and cleaning has a simpler cleaning method for dirt, thereby improving the use effect of the secondary water supply device and improving the working efficiency; but has the following defects: when the secondary water supply equipment needs to be decontaminated, the equipment can replace the filter screen only when the top cover is opened and the filter screen is completely drawn out of the water tank, but the existing secondary water supply equipment has small installation space, so that the equipment can be placed in a very large space; when power is off, the motor can not rotate, so that the filter screen can not rotate any more, and further the descaling and cleaning can not be carried out; meanwhile, the filter screen cannot effectively remove the scale attached to the inner wall.
Disclosure of Invention
The invention aims to provide descaling and cleaning secondary water supply equipment;
the technical problems to be solved by the invention are as follows:
(1) how to provide a secondary water supply equipment with descaling and cleaning functions for self-cleaning a water tank;
(2) how to provide a secondary water supply equipment which does not need to consume electric energy and works stably for descaling and cleaning;
(3) how to provide a secondary water supply device which can remove scale and keep clean and has adjustable pressure;
(4) how to provide a secondary water supply equipment which can still run after power failure.
The purpose of the invention can be realized by the following technical scheme:
a secondary water supply device for descaling and cleaning comprises a water tank, a municipal water pipe and a booster water pump, wherein a pressure cavity, a first cavity and a second cavity are arranged in the water tank, the pressure cavity is arranged on one side of the water tank, the second cavity is arranged on the other side of the water tank, and the first cavity is arranged between the pressure cavity and the second cavity;
the pressure cavity comprises a pressure membrane, a pressure telescopic push rod and a first water turbine, wherein the pressure telescopic push rod is installed on one side of the pressure membrane, and the other end of the pressure telescopic push rod is embedded into a telescopic push rod motor;
the pressure cavity is connected with a water inlet pipe, the other end of the water inlet pipe is connected with a water inlet electromagnetic valve, the water inlet electromagnetic valve is provided with a fifth valve port, a sixth valve port and a seventh valve port, the fifth valve port is connected with the water inlet pipe, the sixth valve port is connected with a water replenishing pipe, and the seventh valve port is connected with a pressure increasing pipe;
the other side of the pressure membrane and the pressure cavity form a pressurizing chamber, and a first water turbine is fixedly arranged in the pressurizing chamber;
a first cleaning mechanism is arranged in the first cavity and comprises a first cleaning shaft, one end of the first cleaning shaft penetrates through the first cavity and is fixedly connected with the pressurizing chamber and the output shaft of the first water turbine, the other end of the first cleaning shaft is embedded into a first base, and the first base is fixedly arranged at the bottom of the first cavity;
a first cleaning plate and a second cleaning plate are fixedly arranged on the first cleaning shaft, the first cleaning plate and the second cleaning plate are respectively provided with a first turbulent flow hole, a second turbulent flow hole and a third turbulent flow hole, the aperture of the first turbulent flow hole is larger than that of the second turbulent flow hole, and the aperture of the second turbulent flow hole is larger than that of the third turbulent flow hole; the first cleaning plate and the second cleaning plate are respectively provided with a sliding groove at two side edges, a spring scraper is arranged in the sliding grooves and comprises a plurality of scrapers, a plurality of blade bases, a plurality of upper spring seats, a plurality of lower spring seats and a mounting plate, the mounting plate is internally and fixedly provided with a plurality of upper spring seats and a plurality of lower spring seats, the upper spring seats and the lower spring seats are symmetrically arranged, the blade bases are arranged between the upper spring seats and the lower spring seats, and the scrapers are fixedly connected in the blade bases;
a first filtering chamber is formed in one side, away from the pressure cavity, of the first cavity, a first filtering and adsorbing filling box is installed in the first filtering chamber, the first filtering and adsorbing filling box is filled with the first filtering and adsorbing filling box, and the first filtering chamber is provided with a first water inlet and a first water outlet;
the second cavity comprises a second water wheel cavity, the first water outlet is connected with the second water wheel cavity, and a second water turbine is fixedly installed in the second water wheel cavity;
a second cleaning shaft is arranged in the second cavity, one end of the second cleaning shaft penetrates through the second cavity and is embedded in a second water turbine cavity to be fixedly connected with an output shaft of a second water turbine, the other end of the second cleaning shaft is embedded in a second base, the second base is fixedly installed at the bottom of the second cavity, a third cleaning plate and a fourth cleaning plate are fixedly installed on the second cleaning shaft, the third cleaning plate and the fourth cleaning plate are respectively provided with a fourth spoiler hole, a fifth spoiler hole and a sixth spoiler hole, the aperture of the fourth spoiler hole is larger than that of the fifth spoiler hole, and the aperture of the fifth spoiler hole is larger than that of the sixth spoiler hole;
sliding grooves are formed in the two ends of the third cleaning plate and the fourth cleaning plate, and spring scrapers are mounted in the sliding grooves;
a second filtering chamber is arranged on one side, away from the first chamber, of the second chamber, a second filtering and adsorbing filling box is arranged in the second filtering chamber, a plurality of second water inlets are formed between the second chamber and the second filtering chamber, and the second water inlets penetrate through the second chamber and the second filtering chamber;
furthermore, the other end of the water replenishing pipe is connected to a municipal water pipe;
the booster water pump comprises a booster water pump water inlet and a booster water pump water outlet pipe; the other end of the booster pipe is connected with a water outlet pipe of a booster water pump, the municipal water pipe is connected with a water inlet of the booster water pump, and the booster water pump is driven by a pump;
the second filtering, adsorbing and filling box and the first filtering, adsorbing and filling box respectively comprise a water wheel, a water wheel rotating shaft, an inner water inlet, a filtering box, a rack and a limiting spring seat, the water wheel and the water wheel rotating shaft are fixedly connected together, the other end of the water wheel rotating shaft is provided with a cylindrical gear, the cylindrical gear is installed in a gear base, the gear base is sleeved on the rack, and the cylindrical gear is meshed with the rack;
the gear base is fixedly arranged on the filter box; the inner water inlets are two, a limiting spring seat is arranged between the two inner water inlets, and the number of the limiting spring seats is two.
The water quality monitoring system is characterized in that a first switch valve, a water quality monitor, a first water pressure gauge and a second switch valve are arranged between the water outlet pipe of the booster water pump and the booster pipe, the water quality monitor is arranged on one side of the first switch valve, the first water pressure gauge is arranged on the other side of the water quality monitor, the second switch valve is arranged on the other side of the first water pressure gauge, the other side of the second switch valve is connected with the booster pipe, and the other side of the first switch valve is connected with the water outlet pipe of the booster water pump.
Furthermore, a first water outlet pipe and a second water outlet pipe are arranged on one side of the second filter chamber away from the second chamber, the first water outlet pipe and the second water outlet pipe are both connected with a water outlet electromagnetic valve, the water outlet electromagnetic valve is provided with a first valve port, a second valve port, a third valve port and a fourth valve port, the first valve port is connected with the first water outlet pipe, the second valve port is connected with the second water outlet pipe, the third valve port is connected with a user water supply pipe, and the fourth valve port is connected with a return pipe; the return pipe is connected to the second water wheel cavity.
Further, the first water turbine is provided with a first turbine water inlet and a first turbine water outlet, and the first turbine water inlet is communicated with the pressure cavity; the water outlet of the first turbine is communicated with the first cavity;
and the second water turbine is provided with a second turbine water inlet and a second turbine water outlet, the second turbine water inlet is communicated with the second water wheel cavity, and the second turbine water outlet is communicated with the second cavity.
Further, the use steps of the device are as follows:
the method comprises the following steps: after the pump machine is powered on, the booster water pump is driven to operate, suction is generated in the booster water pump, meanwhile, the first electromagnetic valve of the municipal water pipe is opened, municipal water supply is conveyed into the booster water pump through the municipal water pipe and a water inlet of the booster water pump for boosting, and the boosted municipal water supply enters a pressure cavity of the water tank through a water outlet pipe of the booster water pump, a booster pipe, a water inlet electromagnetic valve and a water inlet pipe; at this moment municipal water supply gets into first hydraulic turbine through first turbine water inlet, flow into first intracavity from first turbine delivery port, municipal water supply drives first hydraulic turbine output shaft and rotates this moment, first hydraulic turbine output shaft drives and installs the epaxial first board and the second board of keeping a public place clean of first protection and rotate, first board and the second board of keeping a public place clean of while drives the spring scraper blade of installing in first board and the second board outer end of keeping a public place clean and carry out circular motion, set up simultaneously first vortex hole on first board and the second board of keeping a public place clean of first protection, the municipal water supply in first intracavity is mixxed to second vortex hole and third vortex hole.
Step two: opening the first water inlet, allowing the municipal water to enter the first water inlet and the first filter chamber for primary filtration, opening the first water outlet, and allowing the primarily filtered municipal water to enter the second water wheel chamber through the first water outlet; the municipal water supply passes through a water inlet of the second turbine and in the second water turbine to drive an output shaft of the second water turbine to rotate, at the moment, a water outlet of the second turbine is opened, and the municipal water supply enters the second cavity through the water outlet of the second turbine; at the moment, the second water turbine output shaft drives the second cleaning shaft and a third cleaning plate and a fourth cleaning plate which are arranged on the second cleaning shaft to rotate, and a fourth turbulent hole, a fifth turbulent hole and a sixth turbulent hole which are arranged on the third cleaning plate and the fourth cleaning plate stir municipal water supply;
step three: opening a second water inlet, wherein municipal water enters a second filter chamber through the second water inlet, and is subjected to secondary filtration through a second filtering and adsorbing filling box; then the first water outlet pipe is opened, and municipal water flows into a user water using device through a water outlet electromagnetic valve and a user water supply pipe;
step four: when the water supply amount in the third step does not meet the water demand of the user, the water outlet electromagnetic valve is communicated with the second water outlet pipe, and the first water outlet pipe and the second water outlet pipe supply water for the water supply pipe of the user together;
step five: if the pressure of the water tank in the first step is not up to the delivery standard, opening a second electromagnetic valve of the municipal water pipe to increase the municipal water supply amount;
step six: if the fifth step does not meet the conveying standard, starting a telescopic push rod motor, driving a pressure telescopic push rod to stretch by the telescopic push rod motor, and driving a pressure membrane to extrude municipal water supply in the pressurizing chamber by the pressure telescopic push rod so as to improve the conveying pressure;
step seven: if the outflow water quality monitor detects that the water quality of the inflow users in the step three does not meet the requirements, the outflow electromagnetic valve is connected with the return pipe, and the municipal water is conveyed into the second cavity for secondary filtration;
step eight: and if the water supply amount cannot be met in the fourth step, opening the water replenishing pipe at the moment, and supplying water to the water tank.
Compared with the prior art, the invention has the beneficial effects that:
1. through the setting of first hydraulic turbine and second hydraulic turbine, make municipal water supply impact the kinetic energy of first hydraulic turbine and second hydraulic turbine and change into first hydraulic turbine and second hydraulic turbine and rotate required energy, and then drive the first axle of keeping a public place clean and the second that links to each other with first hydraulic turbine and second hydraulic turbine and keep a public place clean the axle and rotate, further drive first board of keeping a public place clean, the second board of keeping a public place clean, the third board of keeping a public place clean, the fourth board of keeping a public place clean rotates, the spring scraper blade is because first board of keeping a public place clean, the second board of keeping a public place clean, the third board of keeping a public place clean, the fourth board of keeping a public place clean rotates the inertia throw-out scraper that produces, and the biggest elongation of scraper still has one section safe distance with the water tank inner wall, behind the incrustation scale is higher than safe distance, scraper and incrustation scale contact this moment, descale is carried out.
2. Set up the setting that the vortex hole was seted up on keeping a public place clean board, the third board, the fourth board of keeping a public place clean through first board, the second of keeping a public place clean for the incrustation scale that is scraped is washed first filtration absorption packing box and second filtration absorption packing box in, and the vortex hole stirs the water simultaneously, avoids ordinary municipal water supply direct impact water tank, and then causes the water hammer effect, also can clean the incrustation scale that adsorbs on the inner wall through the rivers that are stirred.
3. Through the arrangement of the water wheel, the water wheel rotating shaft, the rack and the cylindrical gear, municipal water is enabled to impact the water wheel when flowing in the filtering water tank pipeline, and then the water wheel drives the water wheel rotating shaft and the cylindrical gear to rotate, so that the cylindrical gear moves on the rack, and further the filtering box is driven to move up and down in the first filtering, adsorbing and filling box and the second filtering, adsorbing and filling box, and the water purifying capacity is enhanced; through the arrangement of the first filtering and adsorbing filling box and the second filtering and adsorbing filling box, the filler can be conveniently replaced by the descaling and cleaning secondary water supply equipment.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic sectional view of a secondary water supply device for descaling and cleaning;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
FIG. 5 is a schematic view of a first and a second cleaning plate;
FIG. 6 is an enlarged view of the structure at D in FIG. 5;
FIG. 7 is a schematic view of a third and a fourth cleaning plate;
FIG. 8 is an enlarged view of the structure at E in FIG. 1;
FIG. 9 is an enlarged view of the structure at F in FIG. 1;
FIG. 10 is a schematic view of a spring flight configuration;
FIG. 11 is a schematic view showing the structure of a filtration adsorption cassette.
In the figure: 100. a water tank; 110. a pressure chamber; 120. a first chamber; 130. a second chamber; 140. a pressure membrane; 150. a pressure telescopic push rod; 160. a first water turbine; 170. a telescopic push rod motor; 180. a water inlet pipe; 190. a water inlet electromagnetic valve; 200. a water replenishing pipe; 210. a pressure increasing pipe; 220. a plenum chamber; 230. a first cleaning mechanism; 240. a first cleaning shaft; 250. a first base; 260. a first cleaning plate; 270. a second cleaning plate; 280. a first baffle hole; 290. a second baffle hole; 300. a third baffle hole; 310. a spring blade; 320. a scraper; 330. a blade mount; 340. an upper spring seat; 350. a lower spring seat; 360. mounting a plate; 370. a first filtering chamber; 380. a first filtering adsorption filling box; 390. a first water inlet; 400. a first water outlet; 410. a second turbine chamber; 420. a second water turbine; 430. a second cleaning shaft; 440. a second base; 450. a third cleaning plate; 460. a fourth cleaning plate; 470. a fourth baffle hole; 480. a fifth baffle hole; 490. a sixth baffle hole; 500. a second filtering chamber; 510. a second filtering adsorption filling box; 520. a second water inlet; 530. municipal water pipes; 540. a booster water pump; 550. a water inlet of the booster water pump; 560. a water outlet pipe of the booster water pump; 570. a pump machine; 580. opening and closing a valve I; 590. a water quality monitor; 600. a first water pressure gauge; 610. opening and closing a valve II; 620. a first water outlet pipe; 630. a second electromagnetic valve of the municipal water pipe; 640. a water outlet electromagnetic valve; 650. a second water outlet pipe; 660. a first electromagnetic valve of the municipal water pipe; 670. a user water supply pipe; 680. a return pipe; 700. a first turbine inlet; 710. a first turbine water outlet; 720. a second turbine water inlet; 730. a second turbine water outlet; 731. a water wheel rotating shaft; 732. an inner water inlet; 733. a water wheel; 734. a rack; 735. a limiting spring seat; 736. a cylindrical gear; 737. and a filter box.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, a descaling and cleaning secondary water supply device comprises a water tank 100, a municipal water pipe 530 and a booster water pump 540, wherein a pressure chamber 110, a first chamber 120 and a second chamber 130 are arranged in the water tank 100, the pressure chamber 110 is arranged at one side of the water tank 100, the second chamber 130 is arranged at the other side of the water tank 100, and the first chamber 120 is arranged between the pressure chamber 110 and the second chamber 130;
the pressure chamber 110 comprises a pressure membrane 140, a pressure telescopic push rod 150 and a first water turbine 160, wherein the pressure telescopic push rod 150 is installed at one side of the pressure membrane 140, and the other end of the pressure telescopic push rod 150 is embedded in a telescopic push rod motor 170;
the pressure chamber 110 is connected with the water inlet pipe 180, the other end of the water inlet pipe 180 is connected with the water inlet electromagnetic valve 190, the water inlet electromagnetic valve 190 is provided with a fifth valve port, a sixth valve port and a seventh valve port, the fifth valve port is connected with the water inlet pipe 180, the sixth valve port is connected with the water replenishing pipe 200, and the seventh valve port is connected with the pressure increasing pipe 210;
the other side of the pressure membrane 140 and the pressure cavity 110 form a pressurizing chamber 220, and a first water turbine 160 is fixedly arranged in the pressurizing chamber 220;
a first cleaning mechanism 230 is arranged in the first cavity 120, the first cleaning mechanism 230 comprises a first cleaning shaft 240, one end of the first cleaning shaft 240 penetrates through the first cavity 120 and is fixedly connected with the pressurizing chamber 220 and the output shaft of the first water turbine 160, the other end of the first cleaning shaft is embedded into a first base 250, and the first base 250 is fixedly arranged at the bottom of the first cavity 120;
the first cleaning shaft 240 is fixedly provided with a first cleaning plate 260 and a second cleaning plate 270, the first cleaning plate 260 and the second cleaning plate 270 are respectively provided with a first flow-disturbing hole 280, a second flow-disturbing hole 290 and a third flow-disturbing hole 300, the aperture of the first flow-disturbing hole 280 is larger than that of the second flow-disturbing hole 290, and the aperture of the second flow-disturbing hole 290 is larger than that of the third flow-disturbing hole 300; sliding grooves are formed in the two side edges of the first cleaning plate 260 and the second cleaning plate 270, a spring scraping plate 310 is arranged in each sliding groove, each spring scraping plate 310 comprises a plurality of scrapers 320, a plurality of blade bases 330, a plurality of upper spring seats 340, a plurality of lower spring seats 350 and a mounting plate 360, the mounting plate 360 is internally and fixedly provided with a plurality of upper spring seats 340 and a plurality of lower spring seats 350, the plurality of upper spring seats 340 and the plurality of lower spring seats 350 are symmetrically arranged, the blade base 330 is arranged between the upper spring seats 340 and the lower spring seats 350, and the scrapers 320 are fixedly connected in the blade base 330;
a first filtering chamber 370 is formed in one side of the first chamber 120 away from the pressure chamber 110, a first filtering and adsorbing filling box 380 is installed in the first filtering chamber 370, the first filtering and adsorbing filling box 380 is filled in the first filtering chamber 370, and a first water inlet 390 and a first water outlet 400 are formed in the first filtering chamber 370;
the second chamber 130 comprises a second turbine chamber 410, the first water outlet 400 is connected with the second turbine chamber 410, and a second turbine 420 is fixedly installed in the second turbine chamber 410;
the first water turbine 160 is provided with a first turbine water inlet 700 and a first turbine water outlet 710, and the first turbine water inlet 700 is communicated with the pressure cavity 110; the first turbine outlet 710 is in communication with the first chamber 120;
the second turbine 420 is provided with a second turbine inlet 720 and a second turbine outlet 730, the second turbine inlet 720 is communicated with the second turbine chamber 410, and the second turbine outlet 730 is communicated with the second chamber 130.
A second cleaning shaft 430 is arranged in the second cavity 130, one end of the second cleaning shaft 430 penetrates through the second cavity 130 and is embedded into the second water wheel cavity 410 to be fixedly connected with an output shaft of the second water turbine 420, the other end of the second cleaning shaft 430 is embedded into the second base 440, the second base 440 is fixedly arranged at the bottom of the second cavity 130, a third cleaning plate 450 and a fourth cleaning plate 460 are fixedly arranged on the second cleaning shaft 430, the third cleaning plate 450 and the fourth cleaning plate 460 are respectively provided with a fourth flow-disturbing hole 470, a fifth flow-disturbing hole 480 and a sixth flow-disturbing hole 490, the aperture of the fourth flow-disturbing hole 470 is larger than that of the fifth flow-disturbing hole 480, and the aperture of the fifth flow-disturbing hole 480 is larger than that of the sixth flow-disturbing hole 490;
the two ends of the third cleaning plate 450 and the fourth cleaning plate 460 are both provided with sliding grooves, and spring scrapers 310 are arranged in the sliding grooves;
a second filtering chamber 500 is arranged on one side of the second chamber 130 far away from the first chamber 120, a second filtering and adsorbing filling box 510 is arranged in the second filtering chamber 500, a plurality of second water inlets 520 are arranged between the second chamber 130 and the second filtering chamber 500, and the plurality of second water inlets 520 penetrate through the second chamber 130 and the second filtering chamber 500;
the other end of the water supplementing pipe 200 is connected with a municipal water pipe 530; the booster water pump 540 comprises a booster water pump water inlet 550 and a booster water pump water outlet 560; the other end of the booster pipe 210 is connected with a water outlet pipe 560 of the booster water pump, the municipal water pipe 530 is connected with a water inlet 550 of the booster water pump, and the booster water pump 540 is driven by a pump 570;
the second filtering, adsorbing and filling box 510 and the first filtering, adsorbing and filling box 380 respectively comprise a water wheel 733, a water wheel rotating shaft 731, an inner water inlet 732, a filtering box 737, a rack 734 and a limiting spring seat 735, the water wheel 733 and the water wheel rotating shaft 731 are fixedly connected together, the other end of the water wheel rotating shaft 731 is provided with a cylindrical gear 736, the cylindrical gear 736 is installed in a gear base, the gear base is sleeved on the rack 734, and the cylindrical gear 736 is meshed with the rack 734;
the gear base is fixedly mounted on the filter box 737; two inner water inlets 732 are arranged, a limiting spring seat 735 is arranged between the two inner water inlets 732, and two limiting spring seats 735 are arranged;
a first switch valve 580, a water quality monitor 590, a first water pressure gauge 600 and a second switch valve 610 are arranged between the water outlet pipe of the booster water pump 540 and the booster pipe 210, one side of the first switch valve 580 is provided with the water quality monitor 590, the other side of the water quality monitor 590 is provided with the first water pressure gauge 600, the other side of the first water pressure gauge 600 is provided with the second switch valve 610, the other side of the second switch valve 610 is connected with the booster pipe 210, and the other side of the first switch valve 580 is connected with the water outlet pipe of the booster water pump 540.
A first water outlet pipe 620 and a second water outlet pipe 650 are arranged on one side of the second filtering chamber 500 far away from the second chamber 130, the first water outlet pipe 620 and the second water outlet pipe 650 are both connected with a water outlet electromagnetic valve 640, the water outlet electromagnetic valve 640 is provided with a first valve port, a second valve port, a third valve port and a fourth valve port, the first valve port is connected with the first water outlet pipe 620, the second valve port is connected with the second water outlet pipe 650, the third valve port is connected with a user water supply pipe 670, and the fourth valve port is connected with a return pipe 680; a return line 680 taps into the second turbine chamber 410.
The invention is implemented specifically as follows:
after the pump 570 is powered on, the booster water pump 540 is driven to operate, suction is generated in the booster water pump 540, the first electromagnetic valve 660 of the municipal water pipe is opened, municipal water is conveyed into the booster water pump 540 through the municipal water pipe 530 and the booster water pump water inlet 550 for boosting, and the boosted municipal water enters the pressure cavity 110 of the water tank 100 through the booster water pump water outlet pipe 560, the booster pipe 210, the water inlet electromagnetic valve 190 and the water inlet pipe 180; at this time, municipal water enters the first water turbine 160 through the first turbine water inlet 700 and flows into the first cavity 120 from the first turbine water outlet 710, at this time, the municipal water drives the output shaft of the first water turbine 160 to rotate, the output shaft of the first water turbine 160 drives the first cleaning plate 260 and the second cleaning plate 270 mounted on the first cleaning shaft 240 to rotate, meanwhile, the first cleaning plate 260 and the second cleaning plate 270 drive the spring scraper 310 mounted at the outer ends of the first cleaning plate 260 and the second cleaning plate 270 to perform circular motion, and meanwhile, the first turbulence hole 280, the second turbulence hole 290 and the third turbulence hole 300 which are arranged on the first cleaning plate 260 and the second cleaning plate 270 agitate the municipal water in the first cavity 120.
The first water inlet 390 is opened, municipal water enters the first water inlet 390, the first filtering chamber 370 is subjected to primary filtering, the first water outlet 400 is opened, and the primarily filtered municipal water enters the second water wheel chamber 410 through the first water outlet 400; the municipal water passes through the second turbine water inlet 720 and in the second water turbine 420, drives the output shaft of the second water turbine 420 to rotate, at this time, the second turbine water outlet 730 is opened, and the municipal water enters the second cavity 130 through the second turbine water outlet 730; at this time, the output shaft of the second water turbine 420 drives the second cleaning shaft 430 and the third cleaning plate 450 and the fourth cleaning plate 460 which are arranged on the second cleaning shaft 430 to rotate, and the fourth spoiler hole 470, the fifth spoiler hole 480 and the sixth spoiler hole 490 which are arranged on the third cleaning plate 450 and the fourth cleaning plate 460 stir the municipal water supply;
the second water inlet 520 is opened, at this time, municipal water enters the second filtering chamber 500 through the second water inlet 520, and secondary filtering is performed through the second filtering adsorption packing box 510; then the first water outlet pipe 620 is opened, and municipal water flows into the user water using device through the water outlet electromagnetic valve 640 and the user water supply pipe 670;
when the water supply amount does not meet the water demand of the user, the water outlet solenoid valve 640 is connected with the second water outlet pipe 650, and at the moment, the first water outlet pipe 620 and the second water outlet pipe 650 jointly supply water to the water supply pipe 670 of the user;
if the pressure of the water tank 100 does not reach the delivery standard, the second solenoid valve 630 of the municipal water pipe is opened to increase the water supply amount of the municipal water supply;
if the delivery standard is not met, the telescopic push rod motor 170 is started, the telescopic push rod motor 170 drives the pressure telescopic push rod 150 to stretch, and meanwhile, the pressure telescopic push rod 150 drives the pressure membrane 140 to extrude municipal water supply in the pressurizing chamber 220, so that the delivery pressure is increased;
if the outflow water quality monitor detects that the quality of the inflow water does not meet the requirement of the user, the outflow solenoid valve 640 is connected with the return pipe 680 at the moment, and the municipal water is conveyed into the second chamber 130 for secondary filtration;
if the water supply amount is still not sufficient, the water supply pipe 200 is opened to supply water to the water tank 100.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A secondary water supply device for descaling and cleaning comprises a water tank (100), a municipal water pipe (530) and a booster water pump (540), and is characterized in that one side of the water tank (100) is provided with a pressure cavity (110), the other side of the water tank (100) is provided with a second cavity (130), and a first cavity (120) is arranged between the pressure cavity (110) and the second cavity (130);
the pressure cavity (110) comprises a pressure membrane (140), a pressure telescopic push rod (150) and a first water turbine (160), wherein the pressure telescopic push rod (150) is installed on one side of the pressure membrane (140), and the other end of the pressure telescopic push rod (150) is embedded into a telescopic push rod motor (170);
the pressure chamber (110) is connected with a water inlet pipe (180), the other end of the water inlet pipe (180) is connected with a water inlet electromagnetic valve (190), the water inlet electromagnetic valve (190) is provided with a fifth valve port, a sixth valve port and a seventh valve port, the fifth valve port is connected with the water inlet pipe (180), the sixth valve port is connected with a water replenishing pipe (200), and the seventh valve port is connected with a pressure increasing pipe (210);
the other side of the pressure membrane (140) forms a pressurizing chamber (220), and a first water turbine (160) is fixedly arranged in the pressurizing chamber (220);
a first cleaning mechanism (230) is arranged in the first cavity (120), the first cleaning mechanism (230) comprises a first cleaning shaft (240), one end of the first cleaning shaft (240) sequentially penetrates through the first cavity (120) and the pressurizing chamber (220) to be fixedly connected with an output shaft of the first water turbine (160), the other end of the first cleaning shaft is embedded into a first base (250), and the first base (250) is fixedly installed at the bottom of the first cavity (120);
a first cleaning plate (260) and a second cleaning plate (270) are fixedly mounted on the first cleaning shaft (240), and a first flow-disturbing hole (280), a second flow-disturbing hole (290) and a third flow-disturbing hole (300) are formed in the first cleaning plate (260) and the second cleaning plate (270); the cleaning device comprises a first cleaning plate (260), a second cleaning plate (270), a spring scraper (310), a plurality of scraper blades (320), a plurality of blade bases (330), a plurality of upper spring seats (340), a plurality of lower spring seats (350) and a mounting plate (360), wherein the spring scraper (310) is arranged in the sliding grooves, the mounting plate (360) is internally and fixedly provided with the plurality of upper spring seats (340) and the plurality of lower spring seats (350), the plurality of upper spring seats (340) and the plurality of lower spring seats (350) are symmetrically arranged in the mounting plate (360), the blade bases (330) are arranged between the upper spring seats (340) and the lower spring seats (350), and the scraper blades (320) are fixedly arranged in the blade bases (330);
a first filtering chamber (370) is formed in one side, far away from the pressure chamber (110), of the first chamber (120), a first filtering and adsorbing filling box (380) is installed in the first filtering chamber (370), filter cotton is filled in the first filtering and adsorbing filling box (380), and a first water inlet (390) and a first water outlet (400) are formed in the first filtering chamber (370);
the second cavity (130) comprises a second water turbine cavity (410), the first water outlet (400) is connected with the second water turbine cavity (410), and a second water turbine (420) is fixedly installed in the second water turbine cavity (410);
a second cleaning shaft (430) is arranged in the second cavity (130), one end of the second cleaning shaft (430) sequentially penetrates through the second cavity (130) and the second water wheel cavity (410) to be fixedly connected with an output shaft of the second water turbine (420), the other end of the second cleaning shaft (430) is embedded into a second base (440), the second base (440) is fixedly installed at the bottom of the second cavity (130), a third cleaning plate (450) and a fourth cleaning plate (460) are fixedly installed on the second cleaning shaft (430), and a fourth flow disturbing hole (470), a fifth flow disturbing hole (480) and a sixth flow disturbing hole (490) are respectively formed in the third cleaning plate (450) and the fourth cleaning plate (460);
sliding grooves are formed in the two ends of the third cleaning plate (450) and the fourth cleaning plate (460), and spring scrapers (310) are mounted in the sliding grooves;
a second filtering chamber (500) is arranged on one side, away from the first chamber (120), of the second chamber (130), a second filtering and adsorbing filling box (510) is arranged in the second filtering chamber (500), a plurality of second water inlets (520) are formed between the inside of the second chamber (130) and the second filtering chamber (500), one ends of the second water inlets (520) are connected with the second chamber (130), and the other ends of the second water inlets (520) are connected with the second filtering chamber (500);
the second filtering, adsorbing and filling box (510) and the first filtering, adsorbing and filling box (380) respectively comprise a water wheel (733), a water wheel rotating shaft (731), an inner water inlet (732), a filtering box (737), a rack (734) and a limiting spring seat (735), the water wheel (733) is fixedly connected with the water wheel rotating shaft (731), the other end of the water wheel rotating shaft (731) is provided with a cylindrical gear (736), the cylindrical gear (736) is installed in a gear base, the gear base is sleeved on the rack (734), and the cylindrical gear (736) is meshed with the rack (734);
the gear base is fixedly arranged on the filter box (737); the number of the inner water inlets (732) is two, a limiting spring seat (735) is arranged between the two inner water inlets (732), and the number of the limiting spring seats (735) is two.
2. The secondary water supply equipment for descaling and cleaning as claimed in claim 1, wherein the other end of the water replenishing pipe (200) is connected to a municipal water pipe (530);
the booster water pump (540) comprises a booster water pump water inlet (550) and a booster water pump water outlet pipe (560); the other end of the booster pipe (210) is connected with a water outlet pipe (560) of the booster water pump, the municipal water pipe (530) is connected with a water inlet (550) of the booster water pump, and the booster water pump (540) is driven by a pump (570);
a first switch valve (580), a water quality monitor (590), a first water pressure meter (600) and a second switch valve (610) are arranged between the water outlet pipe (560) of the booster water pump and the booster pipe (210), the water quality monitor (590) is arranged on one side of the first switch valve (580), the first water pressure meter (600) is arranged on the other side of the water quality monitor (590), the second switch valve (610) is arranged on the other side of the first water pressure meter (600), the other side of the second switch valve (610) is connected with the booster pipe (210), and the other side of the first switch valve (580) is connected with the water outlet pipe of the booster water pump (540);
the diameter of the fourth turbulence hole (470) is larger than that of the fifth turbulence hole (480), and the diameter of the fifth turbulence hole (480) is larger than that of the sixth turbulence hole (490);
the aperture of the first disturbing hole (280) is larger than that of the second disturbing hole (290), and the aperture of the second disturbing hole (290) is larger than that of the third disturbing hole (300).
3. The secondary water supply equipment for descaling and cleaning according to claim 1, wherein a first water outlet pipe (620) and a second water outlet pipe (650) are arranged on one side of the second filtering chamber (500) far away from the second chamber (130), the first water outlet pipe (620) and the second water outlet pipe (650) are both connected with a water outlet solenoid valve (640), the water outlet solenoid valve (640) is provided with a first valve port, a second valve port, a third valve port and a fourth valve port, the first valve port is connected with the first water outlet pipe (620), the second valve port is connected with the second water outlet pipe (650), the third valve port is connected with a user water supply pipe (670), and the fourth valve port is connected with a return pipe (680); the other end of the return pipe (680) is connected to the second water wheel cavity (410).
4. The secondary water supply equipment for descaling and cleaning as claimed in claim 1, wherein the first water turbine (160) is provided with a first turbine water inlet (700) and a first turbine water outlet (710), and the first turbine water inlet (700) is communicated with the pressure chamber (110); the first turbine water outlet (710) is communicated with the first cavity (120);
the second turbine (420) is provided with a second turbine water inlet (720) and a second turbine water outlet (730), the second turbine water inlet (720) is communicated with the second turbine cavity (410), and the second turbine water outlet (730) is communicated with the second cavity (130).
5. The secondary water supply equipment for descaling and cleaning as claimed in claim 1, wherein the use steps of the equipment are as follows:
the method comprises the following steps: after the pump (570) is powered on, the booster water pump (540) is driven to operate, suction is generated in the booster water pump (540), the first electromagnetic valve (660) of the municipal water pipe is opened, municipal water supply is conveyed into the booster water pump (540) through the municipal water pipe (530) and the water inlet (550) of the booster water pump to be pressurized, and the pressurized municipal water supply enters the pressure cavity (110) of the water tank (100) through the water outlet pipe (560) of the booster water pump, the booster pipe (210), the water inlet electromagnetic valve (190) and the water inlet pipe (180); at the moment, municipal water enters the first water turbine (160) through the first turbine water inlet (700), flows into the first cavity (120) from the first turbine water outlet (710), at the moment, the municipal water drives the output shaft of the first water turbine (160) to rotate, the output shaft of the first water turbine (160) drives the first cleaning plate (260) and the second cleaning plate (270) which are arranged on the first cleaning shaft (240) to rotate, meanwhile, the first cleaning plate (260) and the second cleaning plate (270) drive the spring scraper (310) arranged at the outer ends of the first cleaning plate (260) and the second cleaning plate (270) to do circular motion, and meanwhile, the first flow disturbing hole (280), the second flow disturbing hole (290) and the third flow disturbing hole (300) which are arranged on the first cleaning plate (260) and the second cleaning plate (270) stir the municipal water in the first cavity (120);
step two: opening the first water inlet (390), and carrying out primary filtration on the municipal water supply by entering a first filter chamber (370) of the first water inlet (390), and opening the first water outlet (400), wherein the municipal water supply after primary filtration enters a second water wheel chamber (410) through the first water outlet (400); the municipal water supply drives an output shaft of the second water turbine (420) to rotate through a water inlet (720) of the second turbine and in the second water turbine (420), at the moment, a water outlet (730) of the second turbine is opened, and the municipal water supply enters the second cavity (130) through the water outlet (730) of the second turbine; at the moment, the output shaft of the second water turbine (420) drives the second cleaning shaft (430) and a third cleaning plate (450) and a fourth cleaning plate (460) which are arranged on the second cleaning shaft (430) to rotate, and a fourth flow disturbing hole (470), a fifth flow disturbing hole (480) and a sixth flow disturbing hole (490) which are arranged on the third cleaning plate (450) and the fourth cleaning plate (460) stir municipal water supply;
step three: opening a second water inlet (520), wherein municipal water enters a second filter chamber (500) through the second water inlet (520), and secondary filtration is carried out through a second filtering and adsorbing filling box (510); then the first water outlet pipe (620) is opened, municipal water flows into the user water using device through the water outlet electromagnetic valve (640) and the user water supply pipe (670);
step four: when the water supply amount in the third step does not meet the water demand of the user, the water outlet electromagnetic valve (640) is communicated with the second water outlet pipe (650), and at the moment, the first water outlet pipe (620) and the second water outlet pipe (650) supply water for the water supply pipe (670) of the user together;
step five: if the pressure of the water tank (100) does not reach the delivery standard in the first step, opening a second electromagnetic valve (630) of the municipal water pipe to increase the water supply amount of the municipal water supply;
step six: if the fifth step still fails to meet the delivery standard, starting the telescopic push rod motor (170), driving the pressure telescopic push rod (150) to stretch by the telescopic push rod motor (170), and driving the pressure membrane (140) to extrude municipal water supply in the pressurizing chamber (220) by the pressure telescopic push rod (150), so that the delivery pressure is increased;
step seven: if the outflow water quality monitor detects that the water quality of the inflow user in the third step does not meet the requirement, the outflow electromagnetic valve (640) is communicated with the return pipe (680), and the municipal water is conveyed into the second cavity (130) for secondary filtration;
step eight: and if the water supply amount cannot be met in the fourth step, the water supplementing pipe (200) is opened at the moment, and water is supplied to the water tank (100).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011086353.XA CN112160378B (en) | 2020-10-12 | 2020-10-12 | Descaling and cleaning secondary water supply equipment |
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| CN202011086353.XA CN112160378B (en) | 2020-10-12 | 2020-10-12 | Descaling and cleaning secondary water supply equipment |
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| CN112160378B true CN112160378B (en) | 2022-03-08 |
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| MXPA05000857A (en) * | 2005-01-20 | 2006-07-19 | Jacobo Cruz Humberto Arce | System for supplying purified water by means of a network pipe. |
| CN203096826U (en) * | 2012-12-26 | 2013-07-31 | 宝钢不锈钢有限公司 | Air water mixed-phase pressure storage tank |
| KR101682057B1 (en) * | 2016-06-07 | 2016-12-05 | 이동헌 | Groundwater meter and water supply line protection device |
| CN108166562A (en) * | 2017-12-08 | 2018-06-15 | 安徽宇德智能科技有限公司 | A kind of clean non-negative pressure water-supply installation of water quality |
| CN209053155U (en) * | 2018-10-26 | 2019-07-02 | 重庆金越水务有限公司 | Non-negative pressure water service system |
| CN209339238U (en) * | 2018-12-15 | 2019-09-03 | 青岛润通源水务工程设备有限责任公司 | A kind of aqueous vapor automatic adjustment constant pressure water supply device |
| CN211619993U (en) * | 2019-10-19 | 2020-10-02 | 陈幼华 | Waste water iron slag filtering equipment for water pump plate cutting |
| CN211445419U (en) * | 2019-11-19 | 2020-09-08 | 陈佳璇 | Domestic wastewater treatment equipment |
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