CN2787736Y - Automatic water supply apparatus - Google Patents

Abstract

The utility model provides an automatic water supply device, which is mainly composed of an original water pool, a filter, a medicine dispensing device, a clear water pool, a medicine storing pool and an electric appliance control box, wherein a medicine feeding pipe connected to the medicine storing pool and the medicine dispensing device is provided with an electromagnetic valve and a quantitative pipe which are automatically controlled. Automatic detection and induction for water level change, automatic control of water pumping for a motor water pump and accurate control of the dose of sent sterilizing medicine liquid can be realized by water level control switches arranged in the original water pool and the clear water pool. Thus, raw water can be sterilized, filtered and purified and living water accorded with sanitary requirements can be supplied. The utility model has the advantages of unique design, simple structure, easy fabrication, little investment and high automation and has no land occupation and no requirement for operation by a special person. The utility model has obvious effects of electricity saving and water saving in the process of utilization and has excellent popularization and utilization prospects in extensive rural areas of China.

Description

Automatic water supply device

Technical field:

The utility model relates to the filtration, purification treating apparatus of water, belongs to automatic control and gets and supply water and to the water technical field that filtration, purification handles that carries out disinfection, specifically automatic water supply device is particularly suitable for installing and using in the peasant family of vast rural area.

Background technology:

Along with improving constantly of broad masses of the people's living standard, people require more and more high to the hygienic quality of living water use.In China urban area, resident living water is to concentrate water intaking by Running-water Company, and supply with after the unified disinfection, but, in the vast rural area of China, particularly in remote mountain areas and hilly ground, limited by geographical conditions, also be difficult to use the tap water of the sanitation and hygiene that go up Running-water Company's supply in a long time, at present, the students in middle and primary schools of hundreds of millions peasants and vast rural area directly drink the natural surface water that non-sterile was handled, this natural water can be subjected to the pollution of multiple environmental factors such as excrement of animals and dust acid rain unavoidably, its hygienic quality is relatively poor, after testing: many index does not all meet the regulation of sanitary standard for drinking water, directly drinks undressed natural surface water and will have a strong impact on healthy.Just present, through power department continuous effort for many years, though electricity consumption has been popularized in the rural area that has, because surface water does not have pressure, washing machine, instant shower heater all can't use, and have seriously restricted the raising of rural area vast farmers friend quality of life.

The utility model content:

The utility model is to propose a kind of design uniqueness on the basis of existing technology, simple in structure, easy to manufacture, small investment, land occupation not, and the automaticity height need not the automatic water supply device of special messenger's operation, it is achieved by the following technical solution: it is mainly by being divided into former pond, the housing of clear water reserviors, storage medicine pond and electric appliance control box constitute, former pond is fitted with former water water inlet pipe, dispenser and level control switch for water, clear water reserviors are fitted with clear water outlet pipe and level control switch for water, it is characterized in that: be connected on the delivery tube of storing medicine pond and dispenser electromagnetic valve and quantity tube are installed, between former pond and clear water reserviors, be fitted with a set filter, level control switch for water can detect the induction SEA LEVEL VARIATION automatically, when drawdown during to the lowest water level that sets, the level control switch for water closure, starter motor drives water pump former water is pumped to former pond, quantitatively send into the sterilization soup by delivery tube to former pond, entering clear water reserviors after the former water of having disinfected is filtered by strainer stores for using, when water level rises to the peak level that sets, level control switch for water disconnects, and motor cuts off the power supply immediately, water pump quits work.So circulation promptly can be the living water use that the user provides sterilised filtration purified treatment at any time, meets hygienic requirements repeatedly.

Description of drawings:

Fig. 1 is a structural representation of the present utility model,

Fig. 2 is the Automatic Control Theory figure of electric appliance control box.

The specific embodiment:

The automatic water supply device that the utility model proposes is to implement like this: it mainly comprises and is divided into former pond 6, the housing 5 of clear water reserviors 4, motor M by electric appliance control box 2 controls, the storage medicine pond 12 of water pump 1 and contain hypochlorous acid liquid, dispenser 8 and level control switch for water 7 are installed in former pond 6, the former water water inlet pipe 9 that is connected in water pump 1 stretches in the former pond 6, clear water reserviors 4 are equipped with level control switch for water 3 and clear water outlet pipe 20, be connected on the delivery tube 10 of storing medicine pond 12 and dispenser 8 electromagnetic valve CT1 is installed, CT2 and quantity tube 11, can be according to the water quality condition of former water, distinguish setting-up time relay SJ1 in advance, the delay time of SJ2 comes control electromagnetic valve CT1, the CT2 opening and closing time, can reach the quantity of the hypochlorous acid liquid that accurate control sent into by delivery tube 10, purpose to former water disinfection, being equipped with one group at the top of clear water reserviors 4 fills such as quartz sand, active carbon, the filter vat 16 of filtering materials such as gravel pebbles 17, crossing in the water pipe 15 insertion filter vats 16 of control valve 14 is equipped with in an assembly that is installed on 6 bottoms, former pond, operation control valve 14 can be regulated the rate of filtration easily, it is work like this: housing 5 is disposed on the flooring, when automatic control, changeover switch 21 is gone to position b, level control switch for water 3,7 can respond to sensed water level automatically changes, when drawdown during to the lowest water level that sets, level control switch for water 3,7 auto-closings, the relay J energising, starter motor M drives water pump 1 work, former water is pumped to former pond 6, time relay sj 1, SJ2 switches on simultaneously, when electromagnetic valve CT1 is opened in time-delay relay SJ1 turn-off time energising, electromagnetic valve CT2 still is in closed condition, hypochlorous acid liquid in the storage medicine pond 12 flows in the quantity tube 11, through the delay time of setting, time-delay relay SJ1 turn-off time outage is closed electromagnetic valve CT1, then, when electromagnetic valve CT2 is opened in 2 energisings of timing closing time relay sj, electromagnetic valve CT1 is in closed condition, can import in the former pond 6 by the hypochlorous acid liquid stream that delivery tube 10 will flow in the quantity tube 11, reach accurate control hypochlorous acid liquid quantity, purpose to former water disinfection, sterile-processed former water enters clear water reserviors 4 storages by crossing after water pipe 15 slowly flows into filter vat 16 filtrations, opening outlet valve 18 can be to geyser, shower and washing machine are supplied with the clear water that certain hydraulic pressure is arranged, when water level rises to the peak level that sets, level control switch for water 3,7 meeting automatic disconnections, motor M is cut off the power supply immediately water pump 1 is quit work, so circulation promptly can be the user sterilised filtration purified treatment is provided at any time repeatedly, the living water use that meets hygienic requirements.When needing the artificial pumping, changeover switch 21 is gone to position a, action button QA, TA get final product, and turn on plug screw 13,19 and can clean blowdown.

Claims (1)

1. automatic water supply device, it is mainly by being divided into former pond (6), the housing (5) of clear water reserviors (4), storage medicine pond (12) and electric appliance control box (2) constitute, former pond (6) is fitted with former water water inlet pipe (9), dispenser (8) and level control switch for water (7), clear water reserviors (4) are fitted with clear water outlet pipe (20) and level control switch for water (3), it is characterized in that: be connected on the delivery tube (10) of storing medicine pond (12) and dispenser (8) electromagnetic valve (CT1 is installed, CT2) and quantity tube (11), between former pond (6) and clear water reserviors (4), be fitted with a set filter (16).

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