CN206308733U - A kind of secondary water-supply equipment of automatic switchover - Google Patents
A kind of secondary water-supply equipment of automatic switchover Download PDFInfo
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- CN206308733U CN206308733U CN201621300011.2U CN201621300011U CN206308733U CN 206308733 U CN206308733 U CN 206308733U CN 201621300011 U CN201621300011 U CN 201621300011U CN 206308733 U CN206308733 U CN 206308733U
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- China
- Prior art keywords
- water
- level sensor
- pressure pump
- controller
- collecting box
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- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of secondary water-supply equipment of automatic switchover, including for collecting collecting box, the municipal water use for doing public water, electromagnetic switch and the pressure pump of the daily sewage of office；The collecting box is divided into upper and lower two parts, and filter layer is provided between described upper and lower two parts, and the top of the collecting box is divided into purifying area, and the bottom of the collecting box is divided into memory block；It is arranged in parallel between the outlet conduit and municipal water use pipeline of the memory block side, and is electrically connected with by electromagnetic switch and pressure pump, the inlet of the supply tank is connected with the liquid outlet of pressure pump；Level sensor is provided with supply tank, the level sensor is connected with controller, and the controller is connected with pressure pump, the water level information that controller is detected according to level sensor controls the working condition of pressure pump.The utility model automatically switches to commercial office building and provides water source using double water source, water supply security is improve, while having reached energy-conservation purpose.
Description
Technical field
The utility model is related to secondary water-supply technical field, the secondary water-supply equipment of specifically a kind of automatic switchover.
Background technology
More and more with city commercial office building skyscraper, the secondary water-supply for skyscraper is more and more general
Time, the running water that municipal pipeline is generally all directly to water of current most commercial office building is supplied water, this
Sample, commercial office building does can not typically being recycled with water for hand washing sink of the public water especially in toilet, uses
Sewage be typically directly discharged by sewer pipe, thus cause a large amount of wastes of water resource.How by used dirt
Water carries out water circulation treatment so that water resource can be reused simultaneously and can guarantee that office is with the abundance safety of domestic water
Problem demanding prompt solution.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided it is a kind of for commercial office building from
The secondary water-supply equipment of dynamic switching, its low cost, safety in operation be high, easy to use, while can saving water resource.
It is to solve above-mentioned technical problem the technical solution adopted in the utility model：
A kind of secondary water-supply equipment of automatic switchover, including for collecting the collecting box of the daily sewage of office, for handling official business
With the municipal water use of water, electromagnetic switch and pressure pump；
The collecting box is divided into upper and lower two parts, and filter layer is provided between described upper and lower two parts, the collecting box
Top is divided into purifying area, and the bottom of the collecting box is divided into memory block；
Offered at the top of the purifying area and cleanser filler is filled with sewage inlet, purifying area, described filler
Top is provided with distribution apparatus, and the both sides of the bottom of the purifying area are provided with sewage overflow mouthful and sewage drain；
It is arranged in parallel between the outlet conduit and municipal water use pipeline of the memory block side, and by electromagnetic switch
It is electrically connected with pressure pump, the inlet of the supply tank is connected with the liquid outlet of pressure pump；Water level is provided with supply tank
Sensor, the level sensor is connected with controller, and the controller is connected with pressure pump, and controller is according to level sensor
The water level information of device detection controls the working condition of pressure pump.
Preferably, the area of the purifying area of the upper part is 1.5~2 times of lower partial memory area area.
Preferably, the distribution apparatus top is provided with access hole, the side of the purifying area is provided with transparent observation window.
Preferably, the bottom of the memory block is provided with a discharge opening.
Preferably, the delivery port of the memory block outlet conduit goes out the pressure detecting being provided with for detecting discharge pressure
Table.
Preferably, being dismountable structure between the filter layer and collecting box.
Preferably, the level detection sensor includes low liquid level sensor and high level sensor, the high level
Sensor is located at the top of low liquid level sensor, and high level sensor and low liquid level sensor are electrically connected with controller.
The utility model has the advantages that：
1st, the utility model automatically switches to commercial office building and provides water source using double water source, improves water supply security,
And the original pressure for being pressed into water pipe can be made full use of during normal water supply, reach energy-conservation purpose.
2nd, the utility model is divided into upper and lower two parts by by dirty water collecting tank, and top is purifying area, and bottom is storage
Area, the sewage of the outflow so from hand washing sink is first into purifying area and is purified, the clean water storage after then purifying
It is used to supply the toilet and domestic water in business offices in memory block, is recycled in supply tank by water pump, realizes
Recycling for sewage, its low cost, operation stability are high, easy to use, water-saving and environmental protection, while greatly improving water
Utilization rate.
3rd, the height that the utility model passes through aqueous position in low liquid level sensor and high level sensor real-time detection supply tank
Degree, when the water level in supply tank is in low liquid level state, low liquid level sensor can be controlled low liquid level signal transmission to controller
Connection of the device control pressure pump processed with external power source or startup water pump so that water pump is delivered water into supply tank；Work as water supply
When water level in case reaches high level, in the high level signal transmission that high level sensor will be detected to controller, controller stops
Only the connection of pressure pump and external power source or pressure pump is closed, to stop conveying water in from collecting box to supply tank, it is to avoid
The spilling of water in supply tank, further increases the utilization rate of water, has reached the effect of saving water resource.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the secondary water-supply equipment of automatic switchover of the utility model；
Shown in figure：1st, collecting box, 1.1, purifying area, 1.2, memory block, 2, sewage inlet, 3, filter layer, 4, water distribution
Equipment, 5, filler, 6, waste liquid overfall, 7, waste liquid drain, 8, access hole, 9, observation window, 10, discharge opening, 11, pressure (hydraulic) water
Pump, 12, level sensor, 13, controller, 14, supply tank, 15, municipal water use, 16, electromagnetic switch, 17, pressure detecting
Table.
Specific embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying
The every other embodiment obtained on the premise of creative work, belongs to protection domain of the present utility model.
Before the utility model is discussed in detail, first underline, the daily sewage master of the office illustrated in the utility model
If doing public water for experimental water in hand washing sink or commercial office building interior in commercial office building etc. is relatively clean,
Do not include lavatory water and other it is with serious pollution do public water, wherein, the water in supply tank is mainly used to toilet flushing and right
Interior lawn is afforested around office block, and can not turn into the drinking-water and domestic water of morning clerical workforce.
As shown in figure 1, the utility model embodiment provides a kind of secondary water-supply equipment of automatic switchover, handled official business for collecting
The collecting box 1 of daily sewage, the municipal water use 15 for doing public water, electromagnetic switch 16 and pressure pump 11；The dirt
1 point of the collecting box of water is upper and lower two parts, and filter layer 3, the upper part of the collecting box 1 are provided between described upper and lower two parts
It is purifying area 1.1, the bottom of the collecting box 1 is divided into memory block 1.2；The top of the purifying area 1.1 offers wastewater influent
Cleanser filler 5 is filled with mouth 2, purifying area 1.1, the top of described filler 5 is provided with distribution apparatus 4, the purifying area 1.1
The both sides of bottom are provided with sewage overflow mouthful 6 and sewage drain 7；The outlet conduit of the side of the memory block 1.2 and municipal water use
It is arranged in parallel between 15 pipeline, and is electrically connected with pressure pump 17 by electromagnetic switch 16, the supply tank 14
Inlet is connected with the liquid outlet of pressure pump 11；Be provided with level sensor 12 in supply tank 14, the level sensor 12 with
Controller 13 is connected, and the controller 13 is connected with pressure pump 11, the water level that controller 13 is detected according to level sensor 12
Information controls the working condition of pressure pump 11.
The operation principle of the present embodiment is：The sewage inlet 2 that daily sewage of handling official business is opened up from the top of purifying area 1.1 enters
Enter to purifying area 1.1 and start purification, filler 5 is filled with purifying area 1.1, distribution apparatus 4 are provided with the top of filler 5, wherein,
The both sides of the bottom of purifying area 1.1 are provided with waste liquid overfall 6 and waste liquid drain 7, through filler 5, distribution apparatus in purifying area 1.1
4 and filler 5 on medicament chemically reacted, reach the purpose of purification sewage, sewage after purification enters by filter layer 3
Stored to memory block 1.2, during purifying area 1.1 carries out sewage purification, the pollutant such as reactant waste liquid of generation
Discharged from the waste liquid overfall 6 and waste liquid drain 7 of the two bottom sides of purifying area 1.1.During sewage purification, can be with root
According to being actually needed the volume, amount of filler, the spraying intensity that increase or decrease purifying area.
The area of the purifying area 1.1 of the upper part is 1.5~2 times of the area of lower partial memory area 1.2, is sewage purification
The enough better purifying spaces of outflow.Access hole 8, convenient maintenance and inspection to equipment in purifying area 1.1 are provided with the top of distribution apparatus 4
Repair, the side of the purifying area 1.1 is provided with transparent observation window 9, can at any time observe purifying area, the purge cases in 1.1.It is described
The bottom of memory block 1.2 is provided with a discharge opening 10, and the precipitation that the purified water in memory block 1.2 is produced is discharged from discharge opening 10.Institute
It is dismountable structure to state between filter layer 3 and collecting box 1, is convenient for changing filter layer 3.The outlet conduit of the memory block 1.2
Delivery port goes out the pressure detecting table 17 being provided with for detecting discharge pressure.
When normal water supply is carried out, electromagnetic switch 16 is switched on the outlet conduit of storage box 1.2, after purifying
Water provides domestic water (being mainly used in toilet flushing, sanitary water and greening water), when the pressure of the outlet conduit of storage box 1.2
When power detection table 17 detects intake pressure less than setting pressure P1, electromagnetic switch 16 automatically switches to municipal water use 15
On pipeline, water source is provided by municipal water use, when the pressure that pressure detecting table 17 detects the outlet pipe of storage box 1.2 is higher than to set
During constant-pressure P2, electromagnetic switch 16 is switched on the outlet conduit of storage box 1.2 to provide water source, and equipment recovers normal.Its
In, P1 is 0.03~0.1MPa, and P2 is 0.08~015MPa, and P2-P1 should be greater than 0.03MPa.
Used as the preferred structure of the present embodiment, the level sensor 12 includes that low liquid level sensor and high level are sensed
Device, the high level sensor is located at the top of low liquid level sensor, high level sensor and low liquid level sensor with control
Device 13 is connected.The liquid outlet of pressure pump 11 is connected by pipeline with the inlet of supply tank 14.Controller 13 can use after
Electrical equipment, pressure pump 11 is connected by controller 13 with external power source, and controller 13 receives high level sensor and low liquid level is passed
The signal of sensor, controller 13 is according to low liquid level sensor and the company of high level sensor-triggered control pressure pump 11 and power supply
Connect, realize the control to the working condition of pressure pump 11.Supplied water by low liquid level sensor and high level sensor real-time detection
The height of aqueous position in case 14, when the water level in supply tank 14 is in low liquid level state, low liquid level sensor can be by low liquid level
Signal transmission makes to controller 13, connection of the control pressure pump 11 of controller 13 with external power source or startup pressure pump 11
Pressure pump 11 is obtained to deliver water into supply tank 14.When the water level in supply tank 14 reaches high level, high level sensor
To in controller 13, controller 13 stops connection or the pass of pressure pump 11 and external power source to the high level signal transmission that will be detected
Pressure pump 11 is closed, so as to stop conveying water in supply tank 14, it is to avoid the spilling of water in supply tank 14.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. the secondary water-supply equipment of a kind of automatic switchover, it is characterised in that：Including the collecting box for collecting the daily sewage of office,
Municipal water use, electromagnetic switch and pressure pump for doing public water；
The collecting box is divided into upper and lower two parts, and filter layer, the top of the collecting box are provided between described upper and lower two parts
It is divided into purifying area, the bottom of the collecting box is divided into memory block；
Offered at the top of the purifying area and cleanser filler, the top of described filler are filled with sewage inlet, purifying area
Distribution apparatus are provided with, the both sides of the bottom of the purifying area are provided with sewage overflow mouthful and sewage drain；
It is arranged in parallel between the outlet conduit and municipal water use pipeline of the memory block side, and by electromagnetic switch and is added
Water pump is electrically connected with, and the inlet of the supply tank is connected with the liquid outlet of pressure pump；Level sensor is provided with supply tank
Device, the level sensor is connected with controller, and the controller is connected with pressure pump, and controller is examined according to level sensor
The water level information of survey controls the working condition of pressure pump.
2. the secondary water-supply equipment of a kind of automatic switchover according to claim 1, it is characterised in that：The upper part it is net
The area for changing area is 1.5~2 times of lower partial memory area area.
3. the secondary water-supply equipment of a kind of automatic switchover according to claim 1, it is characterised in that：On the distribution apparatus
Side is provided with access hole, and the side of the purifying area is provided with transparent observation window.
4. the secondary water-supply equipment of a kind of automatic switchover according to claim 1, it is characterised in that：The bottom of the memory block
Portion is provided with a discharge opening.
5. the secondary water-supply equipment of a kind of automatic switchover according to claim 4, it is characterised in that：The memory block water outlet
The delivery port of pipeline goes out the pressure detecting table being provided with for detecting discharge pressure.
6. the secondary water-supply equipment of a kind of automatic switchover according to claim 1, it is characterised in that：The filter layer and receipts
It is dismountable structure between header.
7. the secondary water-supply equipment of a kind of automatic switchover according to claim 1, it is characterised in that：The level sensor
Including low liquid level sensor and high level sensor, the high level sensor is located at the top of low liquid level sensor, high level
Sensor and low liquid level sensor are electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300011.2U CN206308733U (en) | 2016-11-30 | 2016-11-30 | A kind of secondary water-supply equipment of automatic switchover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300011.2U CN206308733U (en) | 2016-11-30 | 2016-11-30 | A kind of secondary water-supply equipment of automatic switchover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308733U true CN206308733U (en) | 2017-07-07 |
Family
ID=59250380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621300011.2U Active CN206308733U (en) | 2016-11-30 | 2016-11-30 | A kind of secondary water-supply equipment of automatic switchover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308733U (en) |
-
2016
- 2016-11-30 CN CN201621300011.2U patent/CN206308733U/en active Active
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