CN114164899A - Cavitation jet self-cleaning non-negative pressure water supply system - Google Patents
Cavitation jet self-cleaning non-negative pressure water supply system Download PDFInfo
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- CN114164899A CN114164899A CN202111492428.9A CN202111492428A CN114164899A CN 114164899 A CN114164899 A CN 114164899A CN 202111492428 A CN202111492428 A CN 202111492428A CN 114164899 A CN114164899 A CN 114164899A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 254
- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 24
- 238000007667 floating Methods 0.000 claims description 13
- 230000008093 supporting effect Effects 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 8
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
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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
-
- 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
-
- 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
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
-
- 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
- E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
-
- 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
- E03B7/09—Component parts or accessories
-
- 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)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a cavitation jet self-cleaning non-negative pressure water supply system which comprises a water tank, wherein a water inlet pipe and a water outlet pipe are inserted into the side wall of the water tank in a penetrating manner, a sewage discharge pipe is inserted into the bottom of the water tank in a penetrating manner, a water replenishing pipe communicated with the water inlet pipe is inserted into the upper end of the water tank in a penetrating manner, the inner wall of the water replenishing pipe is connected with a sliding sleeve through a suspension spring, the side wall of the lower part of the sliding sleeve is connected with a rotating box in a sealing and rotating manner, a rotating water spraying mechanism is arranged inside the rotating box, and a hydraulic cylinder is fixed at the upper end of the water tank. Has the advantages that: in the invention, the whole self-cleaning process can be carried out only when the water supply pressure is sufficient, the cleaning action can not be triggered if the water supply pressure is insufficient, but the water source in the water tank is ensured to be used for supplying water, and when the water supply pressure is insufficient, the water flow sprayed by the spray head can not clean the inner wall of the water tank, so that the water is preferentially supplied and then cleaned, the shutdown operation is not needed, and the online descaling can be realized.
Description
Technical Field
The invention relates to the technical field of secondary water supply, in particular to a cavitation jet self-cleaning non-negative pressure water supply system.
Background
The non-negative pressure water supply equipment becomes an indispensable part of domestic water for people, particularly for a community, the non-negative pressure water supply equipment is indispensable, whether secondary water supply is clean and sanitary and whether facilities can normally operate or not are judged, the health and the life quality of people are concerned, and the non-negative pressure water supply equipment is a great civil problem; on the other hand, the secondary water supply tank has a complex structure and complex cleaning difficulty and working procedures, and meanwhile, the water supply of residents is unchanged due to water cut-off in the cleaning process.
At present, physical descaling and chemical descaling are generally adopted for descaling of a water tank, the chemical descaling effect is slow, medicine residues exist, and potential water using danger exists for water using crowds; the physical descaling mainly means that the manual descaling is low in efficiency, inconvenient to disassemble and assemble, has the risk of secondary pollution, and is high in labor cost, meanwhile, no matter manual descaling or chemical descaling, shutdown operation is required, online descaling cannot be realized, the condition not only influences the water consumption of residents, reduces the life quality, but also greatly weakens the advantages of a non-negative-pressure water supply system.
Disclosure of Invention
The invention aims to solve the problem that a water tank is inconvenient to clean in the prior art, and provides a cavitation jet self-cleaning non-negative-pressure water supply system.
In order to achieve the purpose, the invention adopts the following technical scheme: a cavitation jet self-cleaning non-negative pressure water supply system comprises a water tank, wherein a water inlet pipe and a water outlet pipe are inserted into the side wall of the water tank in a penetrating manner, a blow-off pipe is inserted into the bottom of the water tank in a penetrating manner, a water replenishing pipe communicated with the water inlet pipe is inserted into the upper end of the water tank in a penetrating manner, the inner wall of the water replenishing pipe is connected with a sliding sleeve through a suspension spring, the lower side wall of the sliding sleeve is connected with a rotating box in a sealing and rotating manner, a rotating water spraying mechanism is arranged inside the rotating box, a hydraulic cylinder is fixed at the upper end of the water tank, the end part of the hydraulic cylinder penetrates through the top of the water tank and is fixed with a lower pressing plate, the lower pressing plate is connected with the inner wall of the water tank in a sealing and sliding manner, the lower pressing plate is connected with the water replenishing pipe in a sealing and sliding manner, a mounting groove is formed in the bottom of the lower pressing plate, two lower pressing heads are fixed on the inner wall of the mounting groove, and a pressure control box is jointly fixed on one end of the water inlet pipe and one end of the water tank, the pressure control box is characterized in that a reinforcing mechanism is arranged inside the pressure control box, a timing box is fixed on the outer wall of the water tank, the water outlet pipe is communicated with the inside of the timing box, a water supply pipe is inserted into the side wall of the timing box in a penetrating mode, and a timing trigger mechanism is arranged inside the timing box.
In the cavitation jet self-cleaning non-negative pressure water supply system, the reinforcing mechanism comprises a connection penetrating through the top in the pressure control box, the connection hole is conical, the inner bottom of the pressure control box is connected with a supporting block through a supporting spring, and a sealing ball is fixed at the upper end of the supporting block.
In foretell cavitation efflux is from clear no negative pressure water supply system, the upper end of ball sealer is fixed with the connecting rod, the upper end of connecting rod is fixed with connects the electric pole, the both ends that connect the electric pole all are fixed with connects the electroplax, two connect the electric tank, two have been seted up to the lateral wall of pressure control box connect the electroplax and two inner wall sliding connection who connects the electric tank, two connect the bottom of electric tank all to be fixed with down the contact, two connect the interior top of electric tank all to be fixed with the upper contact.
In foretell cavitation efflux is from clean no negative pressure water supply system, rotate water spray mechanism including being fixed in the pivot of commentaries on classics incasement bottom, the lateral wall of pivot is fixed with a plurality of commentaries on classics leaves, the lateral wall of commentaries on classics case runs through to be inserted and is equipped with two branch pipes, two the equal sealed rotation of inner wall of branch pipe is connected with the ball that leads to water, two the lateral wall of ball that leads to water all runs through and has seted up the limbers, two the lateral wall of ball that leads to water all is fixed with the shower nozzle, one of them the upper end of branch pipe is fixed with the trigger box, the inside of trigger box is equipped with interval trigger mechanism, the bottom of commentaries on classics case is fixed with the switching-over case, the inside of switching-over case is equipped with swing actuating mechanism.
In foretell cavitation efflux is from clean no negative pressure water supply system, interval trigger mechanism include with the trigger box in the bottom through the trigger plate of connecting spring coupling, the upper end of trigger plate is fixed with the kickoff bar, the kickoff bar runs through the top of trigger box and is fixed with the kickoff plate, the interior top of trigger box is fixed with two top connectors, the interior bottom of trigger box is fixed with two lower clutch.
In the cavitation jet self-cleaning non-negative-pressure water supply system, the swing driving mechanism comprises a fixed rod which is inserted into the top of the reversing box in a penetrating manner, the fixed rod penetrates through the rotating shaft and is fixed to the inner wall of the sliding sleeve, the rotating shaft is rotatably connected with the fixed rod, an impact plate is fixed to one section of the side wall of the fixed rod, which is located inside the reversing box, the inner walls of the two sides of the reversing box are respectively connected with sliding plates through reset springs, transverse moving rods are fixed to the side walls of the two sliding plates, the end portions of the two transverse moving rods are rotatably connected with deflection rods, and the two deflection rods are respectively rotatably connected with the side walls of the two spray heads.
In the cavitation jet self-cleaning non-negative pressure water supply system, the timing trigger mechanism comprises a driving cavity, a storage cavity and a trigger cavity which are arranged inside a timing box, the inner wall of the timing box is sealed, penetrates and rotates to be connected with a rotating rod, one section of side wall of the rotating rod, which is positioned inside the timing box, is fixed with a rotating plate, one section of side wall of the rotating rod, which is positioned inside the driving cavity, is fixed with a convex block, the inner wall of the driving cavity is sealed and slidably connected with a sliding block, the sliding block and the inner wall of the driving cavity are jointly fixed with a pumping spring, the upper end of the sliding block is fixed with a push rod, the upper end of the push rod penetrates and extends into the trigger cavity and is fixed with a push plate, the push plate and the inner wall of the trigger cavity are sealed and slidably connected, the inner wall of the trigger cavity is fixed with a partition plate, the side wall of the partition plate penetrates and is provided with an input hole, and the side wall of the storage cavity penetrates and is provided with a suction hole and a backflow hole communicated with the inner part of the trigger cavity, the inner wall of the trigger cavity is connected with a suspension plate in a sliding mode, two starting heads are fixed at the bottom of the suspension plate, and a bag is fixed on the suspension plate and the inner top of the trigger cavity together.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, when the water supply pressure is lower, the water pressure of the lower part of the water pressure received by the sealing ball is lower, so that under the combined action of the water source pressure in the water tank and the self weight of the sealing ball, the sealing ball is not attached to the inner wall of the connecting hole any more, so that the water source in the water tank can enter the pressure control tank through the connecting hole to participate in the supply of the water source, the water supply pressure is supplemented, and the smooth water supply is ensured;
2. according to the invention, the hydraulic cylinder is started to push the lower pressing plate to move downwards, the lower pressing plate moves downwards to drive the rotary box to move downwards simultaneously, the suspension spring extends, and water flow in the water tank is pressed after the lower pressing plate moves downwards, so that a water source in the water tank can still supplement water supply pressure even if the water source is output by half and the pressure is reduced, and normal water supply is ensured;
3. according to the invention, the rotating box rotates continuously, and the water source is divided into the branch pipes by the rotating box and then passes through the water through holes to be sprayed out by the spray head, so that the spray head can spray high-pressure water flow in the continuous rotating process, and the inner wall of the water tank can be fully washed and cleaned;
4. in the invention, in seasons with higher temperature, the evaporated liquid in the bag can be gasified, so that the starting head moves down, the starting head is switched on in a shorter time, the cleaning frequency in the water tank is increased along with the increase of the environmental temperature, and the influence of high temperature on the water quality can be avoided;
5. in the invention, the whole self-cleaning process can be carried out only when the water supply pressure is sufficient, the cleaning action can not be triggered if the water supply pressure is insufficient, but the water source in the water tank is ensured to be used for supplying water, and when the water supply pressure is insufficient, the water flow sprayed by the spray head can not clean the inner wall of the water tank, so that the water is preferentially supplied and then cleaned, the shutdown operation is not needed, and the online descaling can be realized.
Drawings
FIG. 1 is an isometric view of a cavitation jet self-cleaning non-negative pressure water supply system according to the present invention;
FIG. 2 is a schematic structural diagram of the front side of a self-cleaning non-negative pressure water supply system with cavitation jet according to the present invention;
FIG. 3 is a semi-sectional view of a cavitation jet self-cleaning non-negative pressure water supply system according to the present invention;
FIG. 4 is a schematic structural diagram of a pressure control box portion in a cavitation jet self-cleaning non-negative pressure water supply system according to the present invention;
FIG. 5 is a schematic structural diagram of a transfer box part of a cavitation jet self-cleaning non-negative pressure water supply system according to the present invention;
fig. 6 is a schematic structural diagram of a timing box part in the cavitation jet self-cleaning non-negative pressure water supply system provided by the invention.
In the figure: 1 water tank, 2 water inlet pipe, 3 water outlet pipe, 4 sewage pipe, 5 timing box, 6 water supply pipe, 7 pressure control box, 8 water replenishing pipe, 9 suspension spring, 10 sliding sleeve, 11 rotating box, 12 lower pressing plate, 13 mounting groove, 14 lower pressing head, 15 hydraulic cylinder, 16 connecting hole, 17 supporting spring, 18 supporting block, 19 sealing ball, 20 connecting rod, 21 electric connecting rod, 22 electric connecting groove, 23 electric connecting plate, 24 lower contact, 25 upper contact, 26 rotating shaft, 27 rotating blade, 28 branch pipe, 29 water passing ball, 30 water passing hole, 31 spray head, 32 trigger box, 33 connecting spring, 34 trigger plate, 35 floating rod, 36 floating plate, 37 upper joint, 38 reversing box, 39 return spring, 40 sliding plate, 41 impact plate, 42 transverse moving rod, 43 deflection rod, 44 fixing rod, 45 driving cavity, 46 storage cavity, 47 trigger cavity, 48 rotating rod, 49 rotating plate, 50 convex block, 51 sliding block, 52 pumping spring, 53 push rod, 54 push plate, 55 baffles, 56 input holes, 57 suction holes, 58 return holes, 59 flaps, 60 actuation heads, 61 pockets, 62 down-tabs.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-6, a cavitation jet self-cleaning non-negative pressure water supply system comprises a water tank 1, a water inlet pipe 2 and a water outlet pipe 3 are inserted through the side wall of the water tank 1, a sewage discharge pipe 4 is inserted through the bottom of the water tank 1, a water replenishing pipe 8 communicated with the water inlet pipe 2 is inserted through the upper end of the water tank 1, the inner wall of the water replenishing pipe 8 is connected with a sliding sleeve 10 through a suspension spring 9, the lower side wall of the sliding sleeve 10 is connected with a rotating box 11 in a sealing and rotating manner, a rotating water spraying mechanism is arranged inside the rotating box 11, a hydraulic cylinder 15 is fixed at the upper end of the water tank 1, the end part of the hydraulic cylinder 15 penetrates through the top of the water tank 1 and is fixed with a lower pressing plate 12, the lower pressing plate 12 is connected with the inner wall of the water tank 1 in a sealing and sliding manner, the lower pressing plate 12 is connected with the water replenishing pipe 8 in a sealing and sliding manner, a mounting groove 13 is arranged at the bottom of the lower pressing plate 12, two lower pressing heads 14 are fixed on the inner wall of the mounting groove 13, a pressure control box 7 is fixed at one end of the water inlet pipe 2 and one end of the water outlet pipe 3 inside the water tank 1, the inside of pressure accuse case 7 is equipped with reinforcement mechanism, and the outer wall of water tank 1 is fixed with time-recorder 5, and outlet pipe 3 and the inside switch-on of time-recorder 5, the lateral wall of time-recorder 5 run through to be inserted and is equipped with delivery pipe 6, and the inside of time-recorder 5 is equipped with timing trigger mechanism, establishes adjustable valve in the moisturizing pipe 8, can control the water supply, and the inside start-stop valve that is equipped with of blow off pipe 4.
The reinforcing mechanism comprises a connecting hole 16 which penetrates through the inner top of the pressure control box 7, the connecting hole 16 is conical, the inner bottom of the pressure control box 7 is connected with a supporting block 18 through a supporting spring 17, and a sealing ball 19 is fixed at the upper end of the supporting block 18; the upper end of sealing ball 19 is fixed with connecting rod 20, the upper end of connecting rod 20 is fixed with connects electric pole 21, the both ends that connect electric pole 21 all are fixed with connects electroplax 23, two connect electric tank 22 have been seted up to the lateral wall of voltage-controlled box 7, two connect electroplax 23 and two inner wall sliding connection who connects electric tank 22, two bottoms that connect electric tank 22 all are fixed with lower contact 24, two interior tops that connect electric tank 22 all are fixed with upper contact 25, lower contact 24 is used for triggering pneumatic cylinder 15, guarantee water pressure, and upper contact 25 is then used for guaranteeing low pressure water supply, clean under the high pressure.
The rotating water spraying mechanism comprises a rotating shaft 26 fixed at the bottom in the rotating box 11, a plurality of rotating blades 27 are fixed on the side wall of the rotating shaft 26, two branch pipes 28 are inserted into the side wall of the rotating box 11, the inner walls of the two branch pipes 28 are connected with water passing balls 29 in a sealing and rotating mode, the side walls of the two water passing balls 29 are connected with water passing holes 30 in a penetrating mode, nozzles 31 are fixed on the side walls of the two water passing balls 29, the nozzles 31 are cavitation self-pressurization nozzles and can spray liquid-gas mixed fluid, the cleaning effect is improved, the water passing balls 29 rotate in a sealing mode, the nozzles 31 can swing up and down under the condition that water supply is guaranteed, a trigger box 32 is fixed at the upper end of one branch pipe 28, a distance trigger mechanism is arranged inside the trigger box 32, a reversing box 38 is fixed at the bottom of the rotating box 11, and a swing driving mechanism is arranged inside the reversing box 38.
Interval trigger mechanism includes the trigger plate 34 that is connected through coupling spring 33 with the bottom in the trigger box 32, the upper end of trigger plate 34 is fixed with the floating rod 35, floating rod 35 runs through the top of trigger box 32 and is fixed with floating plate 36, the interior top of trigger box 32 is fixed with two top connectors 37, the interior bottom of trigger box 32 is fixed with two lower clutch 62, floating plate 36 is located the inside middle section of water tank 1, be used for perception water tank 1 inside water level height, thereby change the eruption form of shower nozzle 31 when high water level, start hydraulic cylinder 15 when low water level and guarantee water supply pressure.
The swing driving mechanism comprises a fixed rod 44 which penetrates through the top of the reversing box 38, the fixed rod 44 penetrates through the rotating shaft 26 and is fixed with the inner wall of the sliding sleeve 10, the rotating shaft 26 is rotatably connected with the fixed rod 44, a striking plate 41 is fixed on one section of the side wall of the fixed rod 44 positioned in the reversing box 38, the inner walls of two sides of the reversing box 38 are both connected with sliding plates 40 through a return spring 39, transverse moving rods 42 are fixed on the side walls of the two sliding plates 40, the end parts of the two transverse moving rods 42 are both rotatably connected with deflection rods 43, and the two deflection rods 43 are respectively rotatably connected with the side walls of the two spray heads 31.
The timing trigger mechanism comprises a driving cavity 45, a storage cavity 46 and a trigger cavity 47 which are arranged inside a timing box 5, the inner wall of the timing box 5 is hermetically penetrated, rotated and connected with a rotating rod 48, a rotating plate 49 is fixed on one section of side wall of the rotating rod 48 which is positioned inside the timing box 5, a convex block 50 is fixed on one section of side wall of the rotating rod 48 which is positioned inside the driving cavity 45, a sliding block 51 is hermetically and slidably connected with the inner wall of the driving cavity 45, a pumping spring 52 is jointly fixed on the sliding block 51 and the inner wall of the driving cavity 45, a push rod 53 is fixed on the upper end of the sliding block 51, a push plate 54 is fixed on the upper end of the push rod 53 and extends into the trigger cavity 47, the push plate 54 is hermetically and slidably connected with the inner wall of the trigger cavity 47, a partition plate 55 is fixed on the inner wall of the trigger cavity 47, an input hole 56 is penetratingly arranged on the side wall of the partition plate 55, a suction hole 57 and a reflux hole 58 which are communicated with the inside of the trigger cavity 47 are arranged on the side wall of the storage cavity 46, one-way valves are arranged inside the input hole 56 and the suction hole 57, the solenoid valve is arranged in the backflow hole 58, the storage cavity 46 is filled with partial water flow, the inner wall of the trigger cavity 47 is connected with a suspension plate 59 in a sliding mode, two starting heads 60 are fixed at the bottom of the suspension plate 59, a bag 61 is fixed on the suspension plate 59 and the inner top of the trigger cavity 47 together, evaporation liquid is filled in the bag 61, and low-boiling-point liquid easy to evaporate such as dichloromethane or ether can be selected.
In the invention, during normal high-pressure water supply, municipal water enters the pressure control box 7 from the water inlet pipe 2, then enters the water outlet pipe 3, then passes through the timing box 5 and the water supply pipe 6 to be input into a user home, in the process, the water pressure is high, the sealing ball 19 is acted by the high water pressure to be propped against the inner wall of the connecting hole 16, and then the connecting hole 16 is sealed, and the water source in the water tank 1 cannot enter the pressure control box 7, and further cannot participate in water supply;
when the water supply pressure is low, the water pressure at the lower part of the water pressure borne by the sealing ball 19 is low, so under the combined action of the water source pressure in the water tank 1 and the self weight of the sealing ball 19, the sealing ball 19 is not attached to the inner wall of the connecting hole 16 any more, so that the water source in the water tank 1 can enter the pressure control tank 7 through the connecting hole 16 to participate in the supply of the water source, the water supply pressure is supplemented, and the smooth water supply is ensured;
after the sealing ball 19 moves downwards when the water supply pressure is insufficient, the electric connecting rod 21 also moves downwards, so that the electric connecting plate 23 is separated from the upper contact 25 and abuts against the lower contact 24, and after the water source in the water tank 1 supplies water for a period of time, the water level in the water tank 1 drops below the floating plate 36, the floating plate 36 is not subjected to the action of buoyancy, so that the electric connecting plate moves downwards and abuts against the two lower joints 62, so that the two lower contacts 24 are electrically connected, the two lower joints 62 are electrically connected, so that the hydraulic cylinder 15 is started, so that the lower pressing plate 12 is pushed to move downwards, the lower pressing plate 12 moves downwards to drive the rotating box 11 to move downwards simultaneously, the suspension spring 9 extends, the lower pressing plate 12 moves downwards to press the water flow in the water tank 1, so that the water source in the water tank 1 can supplement the water supply pressure even if the water is output by half and the pressure is reduced, and the normal water supply is ensured;
after the water source in the water tank 1 is output, a valve in the water replenishing pipe 8 can be opened slightly, and the water source is slowly replenished into the water tank 1 through the water replenishing pipe 8, so that the water source in the water tank 1 is sufficient;
in the normal water supply process, the rotating plate 49 is impacted by the flowing of water flow, the rotating rod 48 is driven to rotate, the lug 50 intermittently impacts the slide block 51, the slide block 51 is driven to reciprocate under the action of the elastic force of the pumping spring 52, the push plate 54 is driven to reciprocate, water flow in the storage cavity 46 can be pumped through the suction hole 57, the water flow passes through the input hole 56 to be accumulated on the upper part of the partition plate 55, after long-time accumulation, the water level reaches the position of the starting head 60, and the two starting heads 60 can be connected;
after the starting head 60 is switched on, the valve of the water replenishing pipe 8 is greatly opened, and a high-pressure water source directly impacts the rotating blade 27, so that the rotating blade 27 drives the rotating shaft 26 to rotate, the rotating box 11 continuously rotates, the water source is divided into the branch pipes 28 from the rotating box 11 and then passes through the water through holes 30 to be sprayed out by the spray head 31, and therefore, the spray head 31 can spray high-pressure water flow in the continuous rotation process, and the inner wall of the water tank 1 can be fully washed and cleaned;
in seasons with higher temperature, the evaporated liquid in the bag 61 is gasified, so that the starting head 60 moves downwards, the starting head 60 is switched on in a shorter time, the cleaning frequency in the water tank 1 is increased along with the rise of the environmental temperature, the influence of high temperature on water quality can be avoided, the starting head is switched off in a delayed manner after being switched on, the completeness of a cleaning period is ensured, a valve in the backflow hole 58 is switched on after being switched on, and water in the trigger cavity 47 flows back to the storage cavity 46;
in addition, the rotating box 11 also drives the reversing box 38 to rotate in the rotating process, so that the sliding plate 40 continuously rotates, and the fixed rod 44 does not rotate, so that the sliding plate 40, the fixed rod 44 and the impact plate 41 thereon rotate relatively, the sliding plate 40 is limited by the impact plate 41 and reciprocates under the elastic force of the return spring 39, the transverse moving rod 42 continuously extends and retracts, the deflection rod 43 continuously drives the spray head 31 to swing up and down, the spray head 31 can be comprehensively washed in a larger range, and the water tank 1 is effectively cleaned to a large extent;
after the cleaning water flow is accumulated continuously, the water level reaches the position of the floating plate 36, the spray head 31 is submerged, the floating plate 36 is separated from the lower connector 62 under the action of buoyancy and contacts with the upper connector 37, so that cavitation bubbles are generated inside the spray head 31, a gas-liquid two-phase fluid is further formed, and then the cavitation bubbles are ejected from the outlet of the spray head 31 at a high speed, so that the stubborn dirt on the wall surface of the water tank 1 is cleaned, the two lower pressure heads 14 are communicated by the water flow along with the continuous rising of the water level, in this state, the two upper contacts 25 are electrically communicated, the two lower pressure heads 14 are electrically communicated, the valve of the sewage discharge pipe 4 is opened and is closed in a delayed manner, and the sufficient discharge of the sewage is ensured;
whole automatically cleaning process only can just go on when water supply pressure is sufficient, if water supply pressure is not enough then can not trigger clean action, but guarantees that 1 inside water source of water tank is used for supplying water to when water supply pressure is not enough, 31 spun rivers of shower nozzle also can't clean 1 inner wall of water tank, and the operation of just need not shutting down preferentially supplies water and then cleans, can realize online scale removal.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The cavitation jet self-cleaning non-negative pressure water supply system comprises a water tank (1) and is characterized in that the side wall of the water tank (1) is inserted through a water inlet pipe (2) and a water outlet pipe (3), the bottom of the water tank (1) is inserted through a sewage discharge pipe (4), the upper end of the water tank (1) is inserted through a water replenishing pipe (8) communicated with the water inlet pipe (2), the inner wall of the water replenishing pipe (8) is connected with a sliding sleeve (10) through a suspension spring (9), the lower side wall of the sliding sleeve (10) is connected with a rotating box (11) in a sealing and rotating manner, a rotating water spraying mechanism is arranged inside the rotating box (11), a hydraulic cylinder (15) is fixed at the upper end of the water tank (1), the end part of the hydraulic cylinder (15) penetrates through the top of the water tank (1) and is fixed with a lower pressing plate (12), and the lower pressing plate (12) is connected with the inner wall of the water tank (1) in a sealing and sliding manner, the water tank comprises a lower pressing plate (12) and a water replenishing pipe (8), wherein the lower pressing plate (12) is connected with the water replenishing pipe in a sealing and penetrating mode in a sliding mode, a mounting groove (13) is formed in the bottom of the lower pressing plate (12), two lower pressing heads (14) are fixed to the inner wall of the mounting groove (13), a pressure control box (7) is fixed to one end of the inner portion of a water tank (1) through a water inlet pipe (2) and a water outlet pipe (3), a reinforcing mechanism is arranged inside the pressure control box (7), a timing box (5) is fixed to the outer wall of the water tank (1), the water outlet pipe (3) is communicated with the inner portion of the timing box (5), a water supply pipe (6) is arranged on the side wall of the timing box (5) in a penetrating and inserting mode, and a timing trigger mechanism is arranged inside the timing box (5).
2. The cavitation jet self-cleaning non-negative pressure water supply system according to claim 1, wherein the reinforcing mechanism comprises a connecting hole (16) penetrating through the inner top of the pressure control box (7), the connecting hole (16) is conical, the inner bottom of the pressure control box (7) is connected with a supporting block (18) through a supporting spring (17), and a sealing ball (19) is fixed at the upper end of the supporting block (18).
3. The cavitation jet self-cleaning non-negative-pressure water supply system according to claim 2, characterized in that a connecting rod (20) is fixed at the upper end of the sealing ball (19), an electric connecting rod (21) is fixed at the upper end of the connecting rod (20), electric connecting plates (23) are fixed at both ends of the electric connecting rod (21), two electric connecting grooves (22) are formed in the side wall of the pressure control box (7), the two electric connecting plates (23) are slidably connected with the inner walls of the two electric connecting grooves (22), lower contacts (24) are fixed at the bottoms of the two electric connecting grooves (22), and upper contacts (25) are fixed at the inner tops of the two electric connecting grooves (22).
4. The non-negative pressure water supply system of cavitation jet self-cleaning according to claim 1, the rotary water spraying mechanism comprises a rotating shaft (26) fixed at the bottom in the rotary box (11), a plurality of rotating blades (27) are fixed on the side wall of the rotating shaft (26), two branch pipes (28) are inserted into the side wall of the rotating box (11) in a penetrating way, the inner walls of the two branch pipes (28) are respectively connected with water passing balls (29) in a sealing and rotating way, the side walls of the two water passing balls (29) are respectively provided with a water passing hole (30) in a penetrating way, the side walls of the two water passing balls (29) are respectively fixed with a spray head (31), a trigger box (32) is fixed at the upper end of one branch pipe (28), a spacing trigger mechanism is arranged in the trigger box (32), a reversing box (38) is fixed at the bottom of the rotating box (11), and a swing driving mechanism is arranged in the reversing box (38).
5. The cavitation jet self-cleaning non-negative-pressure water supply system according to claim 4, wherein the spacing trigger mechanism comprises a trigger plate (34) connected with the inner bottom of the trigger box (32) through a connecting spring (33), a floating rod (35) is fixed at the upper end of the trigger plate (34), the floating rod (35) penetrates through the top of the trigger box (32) and is fixed with a floating plate (36), two upper joints (37) are fixed at the inner top of the trigger box (32), and two lower joints (62) are fixed at the inner bottom of the trigger box (32).
6. The non-negative pressure water supply system with cavitation jet self-cleaning function as claimed in claim 4, the swing driving mechanism comprises a fixed rod (44) which is inserted through the top of the reversing box (38), the fixed rod (44) penetrates through the rotating shaft (26) and is fixed with the inner wall of the sliding sleeve (10), the rotating shaft (26) is rotatably connected with a fixed rod (44), the fixed rod (44) is fixed with an impact plate (41) on the side wall of one section of the inner part of the reversing box (38), the inner walls of two sides of the reversing box (38) are connected with sliding plates (40) through return springs (39), transverse rods (42) are fixed on the side walls of the two sliding plates (40), the end portions of the two transverse rods (42) are rotatably connected with deflection rods (43), and the two deflection rods (43) are rotatably connected with the side walls of the two spray heads (31) respectively.
7. The cavitation jet self-cleaning non-negative-pressure water supply system according to claim 1, wherein the timing trigger mechanism comprises a driving chamber (45), a storage chamber (46) and a trigger chamber (47) which are arranged inside the timing box (5), the inner wall of the timing box (5) is connected with a rotating rod (48) in a sealing, penetrating and rotating manner, the rotating rod (48) is fixed with a rotating plate (49) on one section of the side wall inside the timing box (5), the rotating rod (48) is fixed with a convex block (50) on one section of the side wall inside the driving chamber (45), the inner wall of the driving chamber (45) is connected with a sliding block (51) in a sealing, sliding manner, the sliding block (51) and the inner wall of the driving chamber (45) are jointly fixed with a pumping spring (52), the upper end of the sliding block (51) is fixed with a push rod (53), the upper end of the push rod (53) extends to the inside of the trigger chamber (47) and is fixed with a push plate (54), push pedal (54) and trigger chamber (47) inner wall sealing sliding connection, the inner wall in trigger chamber (47) is fixed with baffle (55), the lateral wall of baffle (55) runs through and has seted up input hole (56), the lateral wall of storing chamber (46) runs through and sets up suction hole (57) and backward flow hole (58) with the inside switch-on in trigger chamber (47), the inner wall sliding connection in trigger chamber (47) has hanger plate (59), the bottom of hanger plate (59) is fixed with two start heads (60), hanger plate (59) and the interior top in trigger chamber (47) are fixed with bag (61) jointly.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615762A (en) * | 2022-12-06 | 2023-01-17 | 佛山市稚蒙环境科技有限公司 | Automatic fluid sampling equipment and automatic sampling method |
| CN115726433A (en) * | 2022-12-13 | 2023-03-03 | 江苏城乡建设职业学院 | Intelligent building water supply equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130037116A1 (en) * | 2011-08-08 | 2013-02-14 | Ti Group Automotive Systems, L.L.C. | Fluid distribution system with filtration |
| CN205296289U (en) * | 2015-12-30 | 2016-06-08 | 杭州埃梯梯泵业有限公司 | No negative pressure water supply equipment of box intelligence of automatically cleaning |
| CN109356232A (en) * | 2018-11-28 | 2019-02-19 | 厦门理工学院 | A kind of self-cleaning type water tanks |
| CN111561023A (en) * | 2020-05-25 | 2020-08-21 | 罗显容 | Pressure-stabilizing type non-negative pressure water supply system |
| CN111794315A (en) * | 2020-07-22 | 2020-10-20 | 安徽明泉水设备有限公司 | Non-negative pressure water supply system with passive self-cleaning function |
| CN112160378A (en) * | 2020-10-12 | 2021-01-01 | 安徽兴安电气设备股份有限公司 | Descaling and cleaning secondary water supply equipment |
| KR102238375B1 (en) * | 2020-09-02 | 2021-04-12 | 수자원기술 주식회사 | Vaccum Inhalation System of Pipe Rehabilitation by-product |
-
2021
- 2021-12-08 CN CN202111492428.9A patent/CN114164899B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130037116A1 (en) * | 2011-08-08 | 2013-02-14 | Ti Group Automotive Systems, L.L.C. | Fluid distribution system with filtration |
| CN205296289U (en) * | 2015-12-30 | 2016-06-08 | 杭州埃梯梯泵业有限公司 | No negative pressure water supply equipment of box intelligence of automatically cleaning |
| CN109356232A (en) * | 2018-11-28 | 2019-02-19 | 厦门理工学院 | A kind of self-cleaning type water tanks |
| CN111561023A (en) * | 2020-05-25 | 2020-08-21 | 罗显容 | Pressure-stabilizing type non-negative pressure water supply system |
| CN111794315A (en) * | 2020-07-22 | 2020-10-20 | 安徽明泉水设备有限公司 | Non-negative pressure water supply system with passive self-cleaning function |
| KR102238375B1 (en) * | 2020-09-02 | 2021-04-12 | 수자원기술 주식회사 | Vaccum Inhalation System of Pipe Rehabilitation by-product |
| CN112160378A (en) * | 2020-10-12 | 2021-01-01 | 安徽兴安电气设备股份有限公司 | Descaling and cleaning secondary water supply equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615762A (en) * | 2022-12-06 | 2023-01-17 | 佛山市稚蒙环境科技有限公司 | Automatic fluid sampling equipment and automatic sampling method |
| CN115726433A (en) * | 2022-12-13 | 2023-03-03 | 江苏城乡建设职业学院 | Intelligent building water supply equipment |
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|---|---|
| CN114164899B (en) | 2023-03-24 |
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Denomination of invention: A Non negative Pressure Water Supply System with Cavitation Jet Self Cleaning Granted publication date: 20230324 Pledgee: Lujiang County small and medium-sized enterprises financing Company limited by guarantee Pledgor: ANHUI MINGQUAN WATER EQUIPMENT Ltd. Registration number: Y2024980021983 |