CN213741380U

CN213741380U - Wisdom water utilities is with no negative pressure water supply equipment of automatically cleaning pot-type

Info

Publication number: CN213741380U
Application number: CN202022219570.3U
Authority: CN
Inventors: 曲乐
Original assignee: Jiangxi Poetry Nike Pump Co ltd
Current assignee: Jiangxi Shi Nike Smart Water Service Co.,Ltd.
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-20
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a wisdom is automatically cleaning pot-type no negative pressure water supply equipment for water utilities, including support frame, stationary flow jar, level sensor, vacuum inhibitor and clean shower nozzle, the bottom mounting of stationary flow jar has the support frame, one side of stationary flow bottom of the jar is fixed with the blow off pipe, the inboard stationary flow tank bottom end of support frame is fixed with the second pipe, and the internally mounted of second pipe has the second solenoid valve, the stationary flow tank bottom end of second pipe one side is fixed with first pipe, and the internally mounted of first pipe has first solenoid valve, the top of support frame is fixed with the outlet pipe, one side of stationary flow tank top end is fixed with the inlet tube, and the vacuum inhibitor is installed on the stationary flow tank top of inlet tube one side. The utility model discloses not only realize the self-cleaning function of equipment, reduced remaining of dirt, guaranteed municipal normal water supply, and satisfied the water supply demand of the big water yield, reduced the pollution at the inside water source of stationary flow jar moreover.

Description

Wisdom water utilities is with no negative pressure water supply equipment of automatically cleaning pot-type

Technical Field

The utility model relates to a water supply equipment technical field specifically is a wisdom is automatically cleaning tank-type no negative pressure water supply equipment for water utilities.

Background

The intelligent water affair senses the running state of a city water supply and drainage system in real time through online monitoring equipment such as a data acquisition instrument, a wireless network, a water quality and pressure meter and the like, organically integrates a water affair management department and water supply and drainage facilities in a visual mode to form a city water affair Internet of things, can analyze and process massive water affair information in time, makes a corresponding processing result decision-assisting suggestion, manages the whole production, management and service process of the water affair system in a more precise and dynamic mode, and accordingly achieves the intelligent state.

The tank type non-negative pressure water supply equipment on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.

(1) After the existing tank-type non-negative-pressure water supply equipment is used for a long time, dirt in water can be accumulated in the tank body, so that the health of a drinker is harmed, and a water supply pipe network is easy to block, so that the improvement is needed;

(2) when the existing tank type non-negative pressure water supply equipment is used, the municipal normal water supply can be directly influenced when a water pump fails, and a single water pump cannot meet the water supply requirement of large water volume, so that certain defects exist;

(3) when the vacuum suppressor is started, external dust easily enters the tank body along with air to cause water source pollution, so that certain defects exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom is automatically cleaning tank-type no negative pressure water supply equipment for water utilities to propose the inconvenient clearance of the dirt of the internal portion of tank-type no negative pressure water supply equipment after long-term use in solving above-mentioned background art, single water pump has weak point and outside dust to enter into the internal portion of tank easily and causes the problem of pollution.

In order to achieve the above object, the utility model provides a following technical scheme: a self-cleaning tank type non-negative pressure water supply device for intelligent water service comprises a support frame, a steady flow tank, a liquid level sensor, a vacuum suppressor and a cleaning spray head, wherein the support frame is fixed at the bottom end of the steady flow tank, a fixed plate is fixed in the support frame, a sewage discharge pipe is fixed at one side of the bottom end of the steady flow tank, a blow-off electromagnetic valve is arranged in the blow-off pipe, a second guide pipe is fixed at the bottom end of the steady flow tank at the inner side of the supporting frame, a second electromagnetic valve is arranged in the second guide pipe, a first guide pipe is fixed at the bottom end of the steady flow tank at one side of the second guide pipe, a first electromagnetic valve is arranged in the first guide pipe, a water outlet pipe is fixed at the top end of the support frame, a water inlet pipe is fixed at one side of the top end of the steady flow tank, and a vacuum suppressor is installed at the top end of the steady flow tank on one side of the water inlet pipe, and a cleaning water pipe is fixed at the top end of the steady flow tank on one side of the vacuum suppressor.

Preferably, the second water pump is installed to one side on fixed plate top, and the input and the second pipe of second water pump are linked together, and the output and the outlet pipe of second water pump are linked together, and first water pump is installed on the fixed plate top of second water pump one side, and the input and the first pipe of first water pump are linked together, and the output and the outlet pipe of first water pump are linked together, guarantee municipal normal water supply, and satisfied the water supply demand of the big water yield.

Preferably, a liquid level sensor is installed on one side of the bottom end of the flow stabilization tank, and the input end of the liquid level sensor extends into the flow stabilization tank and is used for water shortage protection of equipment.

Preferably, the top of stationary flow jar is fixed with the wall pipe, and the wall pipe is linked together with clean water pipe, and equidistant clean shower nozzle is all installed to the bottom of wall pipe, is convenient for wash the inside dirt of stationary flow jar.

Preferably, the top of vacuum inhibitor is provided with the active carbon filter, and all is provided with equidistant spacing recess on the vacuum inhibitor inner wall in the active carbon filter outside to the inside joint of spacing recess has spacing arc piece, and the one end of spacing arc piece is connected with the outer wall fixed connection of active carbon filter, is convenient for filter the dust in the air.

Preferably, the top end of the steady flow tank on one side of the clean water pipe is fixed with a liquid storage tank, the outer wall on one side of the liquid storage tank is fixed with a liquid conveying pipe, one end of the liquid conveying pipe is communicated with the liquid storage tank, the other end of the liquid conveying pipe is communicated with the clean water pipe, and the liquid conveying pipe is internally provided with a liquid conveying electromagnetic valve, so that the cleaning force for washing dirt is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the self-cleaning tank type non-negative-pressure water supply equipment for the intelligent water affairs not only realizes the self-cleaning function of the equipment, reduces the residue of dirt, ensures the normal water supply of municipal administration, meets the water supply requirement of large water amount, but also reduces the pollution of a water source in a steady flow tank;

(1) the cleaning water pipe is connected with an external water source end through the liquid storage tank, the cleaning water pipe, the liquid conveying electromagnetic valve, the wall pipe, the cleaning nozzle, the blow-off pipe and the blow-off electromagnetic valve, the liquid conveying electromagnetic valve is opened, so that cleaning liquid in the liquid storage tank flows into the cleaning water pipe through the liquid conveying pipe and is guided into the wall pipe, cleaning mixed liquid is sprayed out through the cleaning nozzle, the inner wall of the steady flow tank is washed, after washing is finished, the blow-off electromagnetic valve is opened, so that sewage generated by washing is discharged to the outside through the blow-off pipe, the self-cleaning function of equipment is realized, and residue of dirt is reduced;

(2) by arranging the first water pump, the second guide pipe, the second electromagnetic valve, the first guide pipe and the first electromagnetic valve, because the first water pump and the second water pump are arranged at the top end of the fixing plate, when one of the first water pump or the second water pump breaks down, the second electromagnetic valve in the second guide pipe or the first electromagnetic valve in the first guide pipe is closed in time, the other one can still work, the normal water supply in municipal administration is ensured, and when the water supply demand is large, the second water pump and the second electromagnetic valve, the first water pump and the first electromagnetic valve are simultaneously opened, so that the water supply demand of large water volume is met;

(3) through being provided with active carbon filter, spacing recess and spacing arc piece, the active carbon filter at vacuum inhibitor top filters the dust in the air, has reduced the entering of dust in the air to can open the vacuum inhibitor and take out the active carbon filter, make spacing arc piece and the spacing recess separation on the active carbon filter outer wall, carry out periodic clearance to the active carbon filter, thereby reduced the pollution of the inside water source of stationary flow jar.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the enlarged partial structure of the present invention;

FIG. 3 is a schematic view of the vacuum suppressor according to the present invention showing an enlarged cross-section from the top view;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a support frame; 2. a fixing plate; 3. a flow stabilizing tank; 4. a liquid level sensor; 5. a water inlet pipe; 6. a vacuum suppressor; 7. a wall pipe; 8. a liquid storage tank; 9. a blow-off pipe; 10. a blowdown electromagnetic valve; 11. a water outlet pipe; 12. a first water pump; 13. a second water pump; 14. a second conduit; 15. a second solenoid valve; 16. a first conduit; 17. a first solenoid valve; 18. an activated carbon filter; 19. a limiting groove; 20. a limiting arc block; 21. cleaning the spray head; 22. cleaning a water pipe; 23. a transfusion tube; 24. an infusion electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a self-cleaning tank type non-negative pressure water supply device for intelligent water affairs comprises a support frame 1, a steady flow tank 3, a liquid level sensor 4, a vacuum suppressor 6 and a cleaning nozzle 21, wherein the support frame 1 is fixed at the bottom end of the steady flow tank 3, and a fixing plate 2 is fixed inside the support frame 1;

a second water pump 13 is arranged on one side of the top end of the fixed plate 2, the type of the second water pump 13 can be 150QJ20-54/9, the input end of the second water pump 13 is communicated with a second guide pipe 14, the output end of the second water pump 13 is communicated with the water outlet pipe 11, a first water pump 12 is arranged on the top end of the fixed plate 2 on one side of the second water pump 13, the type of the first water pump 12 can be 150QJ20-54/9, the input end of the first water pump 12 is communicated with a first guide pipe 16, and the output end of the first water pump 12 is communicated with the water outlet pipe 11, so that municipal normal water supply is guaranteed, and the water supply requirement of large water volume is met;

a liquid level sensor 4 is installed on one side of the bottom end of the steady flow tank 3, the type of the liquid level sensor 4 can be GUY5, and the input end of the liquid level sensor 4 extends into the steady flow tank 3 and is used for water shortage protection work of equipment;

a wall pipe 7 is fixed at the top of the steady flow tank 3, the wall pipe 7 is communicated with a cleaning water pipe 22, and cleaning nozzles 21 with equal intervals are arranged at the bottom ends of the wall pipe 7, so that dirt in the steady flow tank 3 can be conveniently washed;

a sewage discharge pipe 9 is fixed on one side of the bottom end of the steady flow tank 3, a sewage discharge electromagnetic valve 10 is installed inside the sewage discharge pipe 9, a second guide pipe 14 is fixed at the bottom end of the steady flow tank 3 on the inner side of the support frame 1, a second electromagnetic valve 15 is installed inside the second guide pipe 14, a first guide pipe 16 is fixed at the bottom end of the steady flow tank 3 on one side of the second guide pipe 14, a first electromagnetic valve 17 is installed inside the first guide pipe 16, a water outlet pipe 11 is fixed at the top end of the support frame 1, a water inlet pipe 5 is fixed on one side of the top end of the steady flow tank 3, a vacuum suppressor 6 is installed at the top end of the steady flow tank 3 on one side of the water inlet pipe 5, and a cleaning water pipe 22 is fixed at the top end of the steady flow tank 3 on one side of the vacuum suppressor 6;

the top of the vacuum suppressor 6 is provided with an active carbon filter 18, the inner walls of the vacuum suppressor 6 outside the active carbon filter 18 are all provided with spacing grooves 19 at equal intervals, a spacing arc block 20 is clamped inside the spacing groove 19, and one end of the spacing arc block 20 is fixedly connected with the outer wall of the active carbon filter 18, so that dust in the air can be conveniently filtered;

the top of the steady flow tank 3 on one side of the clean water pipe 22 is fixed with a liquid storage tank 8, an infusion tube 23 is fixed on the outer wall on one side of the liquid storage tank 8, one end of the infusion tube 23 is communicated with the liquid storage tank 8, the other end of the infusion tube 23 is communicated with the clean water pipe 22, and an infusion electromagnetic valve 24 is arranged inside the infusion tube 23, so that the cleaning force for washing dirt is improved.

The working principle is as follows: when the water supply device is used, firstly, tap water enters the inside of the flow stabilizing tank 3 through the water inlet pipe 5, when the water supply peak period is reached, the water level inside the flow stabilizing tank 3 is lowered, at the moment, the vacuum suppressor 6 is in an opening state, external air enters the inside of the flow stabilizing tank 3 through the vacuum suppressor 6, negative pressure caused by insufficient water supply during water pumping is avoided, in the process, the active carbon filter sheet 18 at the top of the vacuum suppressor 6 filters dust in the air, the dust entering in the air is reduced, the vacuum suppressor 6 can be opened, the active carbon filter sheet 18 is taken out, the limiting arc block 20 on the outer wall of the active carbon filter sheet 18 is separated from the limiting groove 19, the active carbon filter sheet 18 is cleaned regularly, so that pollution to the water source inside the flow stabilizing tank 3 is reduced, then, when water is supplied, because the top end of the fixing plate 2 is provided with the first water pump 12 and the second water pump 13, when one of the first water pump 12 or the second water pump 13 breaks down, the second electromagnetic valve 15 in the second conduit 14 or the first electromagnetic valve 17 in the first conduit 16 is closed in time, and the other one can still work continuously to ensure normal water supply for municipal administration, and when the water supply demand is large, the second water pump 13, the second electromagnetic valve 15, the first water pump 12 and the first electromagnetic valve 17 are simultaneously opened to meet the water supply demand of large water volume, when the water inlet end stops supplying water, the liquid level sensor 4 detects that the water level in the steady flow tank 3 is low, a signal is sent to a breaker to cut off the power supply of equipment, the first water pump 12 and the second water pump 13 are prevented from idling, the water shortage protection function is realized, finally, the cleaning water pipe 22 is connected with an external water source end, the infusion electromagnetic valve 24 is opened, so that the cleaning liquid in the liquid storage tank 8 flows into the cleaning water pipe 22 through the cleaning liquid 23 and is guided into the wall pipe 7, clean mixed liquid is through clean shower nozzle 21 blowout, washes the inner wall of stationary flow jar 3, washes the back that finishes, opens blowdown solenoid valve 10 and makes the sewage that washes the production discharge to the outside through blow off pipe 9 to realized the self-cleaning function of equipment, reduced the remaining of dirt, accomplished the work of wisdom water affair with self-cleaning tank-type no negative pressure water supply equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wisdom water utilities is with no negative pressure water supply equipment of automatically cleaning pot-type, includes support frame (1), stationary flow jar (3), level sensor (4), vacuum inhibitor (6) and clean shower nozzle (21), its characterized in that: the bottom end of the steady flow tank (3) is fixed with a support frame (1), a fixing plate (2) is fixed inside the support frame (1), a blow-off pipe (9) is fixed on one side of the bottom end of the steady flow tank (3), a blow-off solenoid valve (10) is installed inside the blow-off pipe (9), a second guide pipe (14) is fixed on the bottom end of the steady flow tank (3) on the inner side of the support frame (1), a second solenoid valve (15) is installed inside the second guide pipe (14), a first guide pipe (16) is fixed on the bottom end of the steady flow tank (3) on one side of the second guide pipe (14), a first solenoid valve (17) is installed inside the first guide pipe (16), a water outlet pipe (11) is fixed on the top end of the support frame (1), a water inlet pipe (5) is fixed on one side of the top end of the steady flow tank (3), and a vacuum suppressor (6) is installed on the top end of the steady flow tank (3) on one side of the water inlet pipe (5), and a cleaning water pipe (22) is fixed at the top end of the steady flow tank (3) at one side of the vacuum suppressor (6).

2. The self-cleaning tank type non-negative pressure water supply equipment for intelligent water service of claim 1, wherein: the water pump is characterized in that a second water pump (13) is installed on one side of the top end of the fixing plate (2), the input end of the second water pump (13) is communicated with a second guide pipe (14), the output end of the second water pump (13) is communicated with a water outlet pipe (11), a first water pump (12) is installed on the top end of the fixing plate (2) on one side of the second water pump (13), the input end of the first water pump (12) is communicated with a first guide pipe (16), and the output end of the first water pump (12) is communicated with the water outlet pipe (11).

3. The self-cleaning tank type non-negative pressure water supply equipment for intelligent water service of claim 1, wherein: liquid level sensor (4) are installed to one side of stationary flow jar (3) bottom, and the input of liquid level sensor (4) extends to the inside of stationary flow jar (3).

4. The self-cleaning tank type non-negative pressure water supply equipment for intelligent water service of claim 1, wherein: the top of stationary flow jar (3) is fixed with wall pipe (7), and wall pipe (7) are linked together with clean water pipe (22), and equidistant clean shower nozzle (21) are all installed to the bottom of wall pipe (7).

5. The self-cleaning tank type non-negative pressure water supply equipment for intelligent water service of claim 1, wherein: the top of vacuum inhibitor (6) is provided with active carbon filter (18), and all is provided with equidistant spacing recess (19) on vacuum inhibitor (6) inner wall in the active carbon filter (18) outside to the inside joint of spacing recess (19) has spacing arc piece (20), and the one end of spacing arc piece (20) and the outer wall fixed connection of active carbon filter (18).

6. The self-cleaning tank type non-negative pressure water supply equipment for intelligent water service of claim 1, wherein: the flow stabilization tank (3) top of clean water pipe (22) one side is fixed with liquid reserve tank (8), and is fixed with transfer line (23) on the outer wall of liquid reserve tank (8) one side, and the one end and liquid reserve tank (8) of transfer line (23) are linked together, and the other end and the clean water pipe (22) of transfer line (23) are linked together to the internally mounted of transfer line (23) has infusion solenoid valve (24).