CN209537183U - A kind of box supply equipment preventing secondary pollution - Google Patents
A kind of box supply equipment preventing secondary pollution Download PDFInfo
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- CN209537183U CN209537183U CN201822264499.3U CN201822264499U CN209537183U CN 209537183 U CN209537183 U CN 209537183U CN 201822264499 U CN201822264499 U CN 201822264499U CN 209537183 U CN209537183 U CN 209537183U
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- water tank
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- secondary pollution
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Abstract
A kind of box supply equipment preventing secondary pollution, its secondary pollution situation that can accurately detect Water in Water Tanks, effectively and timely eliminate the secondary pollutions such as the bacterium in water, improve water use efficiency, avoid the wasting of resources, it includes water tank, the arrival end of water tank is connect with city planting ductwork pipeline, the outlet end of water tank respectively with disinfect box, the connection of user's pipe network pipeline, the first motor-driven valve is provided between the outlet end and disinfect box of water tank, LED ultraviolet disinfection lamp is installed in disinfect box, immersion chlorine residue detection probe is installed in water tank, the second motor-driven valve is provided on pipeline between the outlet end and user's pipe network of water tank.
Description
Technical field
The utility model relates to secondary water-supply equipment technical field, specially a kind of box water supply for preventing secondary pollution is set
It is standby.
Background technique
With the continuous propulsion of Urbanization in China, municipal water supplies are built therewith, at present frequently with water system
City planting ductwork is connected to user's pipe network, is supplied water for resident living, industrial production etc., water system includes secondary water-supply,
Secondary water-supply equipment has generally comprised water tank, stands useless state with water trough period, the water in water tank is typically in, is used for
The chlorine of water disinfection is easily evaporated from water, and bacteria breed in water is secondarily contaminated water, and water supply quality is by shadow
It rings, seriously affects the health of resident, currently, the sterilizing work of water is essentially relying on arrangement filter device in water tank in water tank
Realize, existing filter device can generally filter out the pollutant of the larger particles such as sundries, but can not solve chlorine volatilization,
The problem of secondary pollution of the water such as bacteria breed;For the water source being secondarily contaminated, processing mode commonly used in the prior art
For direct emission, water use efficiency is low, causes the serious waste of water resource.
Utility model content
The secondary pollution of the water such as chlorine volatilization, bacteria breed can not be solved the problems, such as filter device in the prior art,
And the problem of mode that the water source direct emission being secondarily contaminated is fallen easily caused into water resource serious waste, the utility model
A kind of box supply equipment for preventing secondary pollution is provided, can accurately detect the secondary pollution situation of Water in Water Tanks, effectively
The secondary pollutions such as the bacterium in water are timely eliminated, water use efficiency is improved, avoids the wasting of resources.
A kind of box supply equipment preventing secondary pollution comprising water tank, the arrival end and city planting ductwork of the water tank
Pipeline connection, which is characterized in that the outlet end of the water tank is connect with disinfect box, user's pipe network pipeline respectively, the water tank
It is provided with the first motor-driven valve between outlet end and the disinfect box, LED ultraviolet disinfection lamp is installed in the disinfect box, it is described
Immersion chlorine residue detection probe is installed, on the pipeline between the outlet end of the water tank and the disinfect box outlet end in water tank
It is provided with the second motor-driven valve.
It is further characterized by, it is sequentially installed with filter in the pipeline between the city planting ductwork and the water tank,
Flow backwards prevention and treatment device, third motor-driven valve;
The filter includes at least two layers, from city planting ductwork side to being followed successively by one layer of filter, two between the water tank
Layer filter, one layer of filter, two layers of filter respectively include filter plate, and the intermediate position of the filter plate is provided with
Two layers of filter screen being arranged in juxtaposition is filled with quartz sand, two layers of filter in the filter screen of one layer of filter
Filter screen in be filled with active carbon;
Liquid level sensor is installed in the water tank;
The outlet end of the disinfect box and the outlet end of the water tank pass through three tubulation roads and user's pipe network after converging
Connection, the three tubulations road are separately installed with water pump;
The periphery of the LED ultraviolet disinfection lamp is set with quartz socket tube, and through-hole, the quartz are provided on the pipeline
Casing passes through the through-hole and connect with the seal for pipe joints;
The chlorine residue detection probe is connect with residual chlorine detecting instrument, and first motor-driven valve, the second motor-driven valve, third are electronic
Valve, liquid level sensor, residual chlorine detecting instrument, LED ultraviolet disinfection lamp are connect with controller respectively.
Using the above structure of the utility model, immersion chlorine residue detection probe is installed in water tank, can accurately be detected
The content of chlorine residue in water tank shows that the water in water tank easily breeds bacterium when the content of chlorine residue in water tank is lower than setting value, by
Water in water tank can be emitted into disinfect box by the first electronic valve regulation at this time, LED is equipped in disinfect box by secondary pollution
Ultraviolet disinfection lamp, LED ultraviolet disinfection lamp has the function of sterilizing to water, to effectively and timely eliminate in water
The secondary pollutions such as bacterium, the water being secondarily contaminated is transmitted to by which carry out disinfection in disinfect box after be delivered to user again
It is used in pipe network for resident etc., rather than direct emission, water use efficiency is substantially increased, the wasting of resources is avoided.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
See Fig. 1, a kind of box supply equipment preventing secondary pollution comprising water tank 1 is equipped with liquid level biography in water tank 1
The arrival end of sensor 10, water tank 1 is connect with 2 pipeline of city planting ductwork, the outlet end of water tank 1 respectively with disinfect box 3, user's pipe network 4
Pipeline connection, is provided with the first motor-driven valve 11, it is ultraviolet to be equipped with LED in disinfect box 3 between the outlet end and disinfect box 3 of water tank 1
Line sterilamp 6 is equipped with immersion chlorine residue detection probe 7 in water tank 1, between the outlet end of water tank 1 and the outlet end of disinfect box 3
Pipeline on be provided with the second motor-driven valve 12;
It is sequentially installed with filter 8 in pipeline between city planting ductwork 2 and water tank 1, flows backwards prevention and treatment device 9, third motor-driven valve
13, filter 8 includes at least two layers, from 2 side of city planting ductwork to being followed successively by one layer of filter, 81, two layers of filter between water tank 1
82, one layer of filter, 81, two layers of filter 82 respectively include filter plate 83, and the intermediate position of filter plate 83 is provided with two layers simultaneously
The filter screen of arrangement is arranged, filter screen is fixed on filter plate 83 by screw, convenient for being replaced to the substance in filter screen, one
It is filled with quartz sand in the filter screen of layer filter 81, is filled with active carbon in the filter screen of two layers of filter 82;Disinfect box 3
Outlet end is connected to by three tubulation roads arranged side by side with user's pipe network 4 after converging with the outlet end of water tank 1, and three tubulations road is pacified respectively
Equipped with water pump 15;
The periphery of LED ultraviolet disinfection lamp 6 is set with quartz socket tube 61, and through-hole is provided on pipeline, and quartz socket tube 61 is worn
Through-hole is crossed to connect with seal for pipe joints;Ball-cock assembly 16 is installed in the water tank;
Chlorine residue detection probe 7 is connect with residual chlorine detecting instrument 71, the first motor-driven valve 11, the second motor-driven valve 12, third motor-driven valve
13, liquid level sensor 10, residual chlorine detecting instrument, LED ultraviolet disinfection lamp 6, water pump 14 are connect with controller 15 respectively, level sensing
Device 10, residual chlorine detecting instrument 71 are connect with the input terminal of controller 15 respectively, the first motor-driven valve 11, the second motor-driven valve 12, third electricity
Dynamic valve 13, water pump 14 are connect with the output end of controller 15 respectively.
That the specific working principle is as follows is described for it: the water in city planting ductwork 2 passes sequentially through pipeline into water tank 1, pipeline
On be provided with one layer of filter 81, aflter-fillter 82, one layer of filter 81, aflter-fillter 82 can be larger by the particle in water
Suspended matter, colloid, irony particle etc. filter out, improve the degree of purity of water quality;Aqueous reflux can be effectively prevent by flowing backwards prevention and treatment device 9;It is logical
It crosses the liquid level condition that liquid level sensor 10 detects in water tank 1 and signals to controller 15 when liquid level is lower than setting value, control
Device 15 controls third electrically operated valve and opens, and water is injected in water tank, is carried out by liquid level sensor 10 to the water level in water tank real
When monitor, while by the contents of residual chlorine in 71 real-time monitoring water tank of residual chlorine detecting instrument, when contents of residual chlorine is higher than setting value, the
One valve 11 is in close state, and the second motor-driven valve 12 is in normally open, and controller 16 controls water pump 14 and starts, by water tank 1
In water be immediately discharged in user's pipe network 4;Real-time monitoring is carried out to the water level in water tank 1 by liquid level sensor 10, is led to simultaneously
Cross the contents of residual chlorine in 7 real-time monitoring water tank 1 of chlorine residue detection probe, when in water tank 1 water level for a long time do not change, this reality
It applies example to be set as 48 hours, while when chlorine residue detection probe 7 detects the chlorine residue in water tank 1 lower than setting value, residual chlorine detecting instrument
71 signal to controller 15, and control the first motor-driven valve 11 of control of controller 15 is opened, and the second motor-driven valve 12 is closed, by water tank 1
In water injection disinfect box 3 in carry out disinfection, while controller 15 control LED ultraviolet disinfection lamp in water tank 1 water carry out
Disinfection, to timely and effectively eliminate the secondary pollutions such as the bacterium in water.
Claims (7)
1. a kind of box supply equipment for preventing secondary pollution comprising water tank, the arrival end and city planting ductwork pipe of the water tank
Road connection, which is characterized in that the outlet end of the water tank is connect with disinfect box, user's pipe network pipeline respectively, and the water tank goes out
It is provided with the first motor-driven valve between mouth end and the disinfect box, LED ultraviolet disinfection lamp, the water are installed in the disinfect box
Immersion chlorine residue detection probe is installed in case, is set on the pipeline between the outlet end of the water tank and the disinfect box outlet end
It is equipped with the second motor-driven valve.
2. a kind of box supply equipment for preventing secondary pollution according to claim 1, which is characterized in that the municipal administration pipe
It is sequentially installed with filter in pipeline between net and the water tank, flows backwards prevention and treatment device, third motor-driven valve.
3. a kind of box supply equipment for preventing secondary pollution according to claim 2, which is characterized in that the filter
Including at least two layers, from city planting ductwork side to being followed successively by one layer of filter, two layers of filter, one layer of mistake between the water tank
Filter, two layers of filter respectively include filter plate, and the intermediate position of the filter plate is provided with two layers of filtering being arranged in juxtaposition
Net is filled with quartz sand in the filter screen of one layer of filter, is filled with work in the filter screen of two layers of filter
Property charcoal.
4. a kind of box supply equipment for preventing secondary pollution according to claim 1, which is characterized in that in the water tank
Liquid level sensor is installed.
5. according to the described in any item a kind of box supply equipments for preventing secondary pollution of claim 2,3 or 4, feature exists
In, state disinfect box outlet end converge with the outlet end of the water tank after be connected to by three tubulation roads with user's pipe network, institute
It states three tubulations road and is separately installed with water pump.
6. a kind of box supply equipment for preventing secondary pollution according to claim 5, which is characterized in that the LED is purple
The periphery of outside line sterilamp is set with quartz socket tube, and through-hole is provided on the pipeline, and the quartz socket tube passes through the through-hole
It is connect with the seal for pipe joints.
7. a kind of box supply equipment for preventing secondary pollution according to claim 6, which is characterized in that the chlorine residue inspection
Probing head is connect with residual chlorine detecting instrument, first motor-driven valve, the second motor-driven valve, third motor-driven valve, liquid level sensor, chlorine residue inspection
Survey instrument, LED ultraviolet disinfection lamp is connect with controller respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822264499.3U CN209537183U (en) | 2018-12-31 | 2018-12-31 | A kind of box supply equipment preventing secondary pollution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822264499.3U CN209537183U (en) | 2018-12-31 | 2018-12-31 | A kind of box supply equipment preventing secondary pollution |
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CN209537183U true CN209537183U (en) | 2019-10-25 |
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CN201822264499.3U Active CN209537183U (en) | 2018-12-31 | 2018-12-31 | A kind of box supply equipment preventing secondary pollution |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113898035A (en) * | 2021-11-02 | 2022-01-07 | 沈昕雯 | City wisdom water utilities water supply equipment that possesses water quality testing function |
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2018
- 2018-12-31 CN CN201822264499.3U patent/CN209537183U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113898035A (en) * | 2021-11-02 | 2022-01-07 | 沈昕雯 | City wisdom water utilities water supply equipment that possesses water quality testing function |
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