CN201488226U

CN201488226U - Water-saving water heater

Info

Publication number: CN201488226U
Application number: CN2009201541983U
Authority: CN
Inventors: 刘爱东
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-14
Filing date: 2009-05-14
Publication date: 2010-05-26
Anticipated expiration: 2019-05-14

Abstract

The utility model discloses a water-saving water heater. A water filtering box (7) in a water storage box (26) is communicated with a water pump (9), a filter (12), a pressure barrel (18), a water magnetizer (22) and a water heater (23) through pipes; and pressure sensing switches (8, 10 and 20) are connected with a water inlet switch (11), a water outlet switch (21), a flushing and sewage draining switch (15) and the water pump (9) by a computer control panel (18). When in use, shower water falls into water storage box (26) and pumped and pressurized by the water pump (9) for purifying and circulating; and the computer control panel (16) automatically controls cleaning and sewage drainage through the pressure sensing switches (8, 10 and 20), the water inlet switch and the water outlet switch (11 and 21), the flushing and sewage draining switch (15) and the water pump (9), water can be conveniently and economically purified, recycled and circulated, thereby achieving the purposes of water saving and power saving.

Description

The water saving electric heater

Technical field

The utility model relates to a kind of energy-saving and water-saving electric heater.

Background technology

Electric heater in the market, hot water is drained with sewer when all being shower, causes the waste of water.

Summary of the invention

The purpose of this utility model provides a kind of hot water that flows down when people use the electric heater shower, the electric heater that utilizes again by decontamination cycle, thus reach the purpose of using water wisely and economize on electricity.

The purpose of this utility model is to realize by the water heater of following structure: below the water heater delivery port ater storage box is arranged, water inlet filter box is in its bottom, be connected together by pipeline and water pump water inlet switch, filter, water storage pressure pot, effluent switch, water mangetizer, delivery port, water pump, water inlet switch and effluent switch, flushing pollution discharge switch, pressure-sensitive switch are distributed on the pipeline, are connected on the computer control panel; Have cover plate and support to have leaking hole to be fixed by clamp above it on the described ater storage box, there are discharge outlet and drainage switch in bottom; Described drainage box is in the bottom of ater storage box, and a little more than drainage switch, filter screen is on drainage box top, and taking the shape of the letter U can pick and place by clamp is fixing; In the described water storage pressure pot gas tank is arranged; Film pipe and flushing pollution discharge switch are arranged in the described filter, on the film pipe fenestra is arranged; Thoughts compress switch between described water inlet filter box and the water pump, and thoughts compress switch between water pump and the filter, and thoughts compress switch between effluent switch and the water storage pressure pot.

After adopting such structure, when people's shower, stand on the cover plate of ater storage box, open the running water water inlet switch, water falls through small opening and enters ater storage box after heating by water heater.Reach a certain amount of after, start water pump, bath water is under the suction of water pump, and big impurity is stopped by the U-shaped filter screen earlier, is cutting after some, during fast the obstruction, pressure-sensitive between high water pump of manifold pressure degree and the filter box is switch activated, and information passes to the computer control panel, closes down water pump by it, at this moment can take out the U-shaped filter screen, clean foreign material; Bath water by the U-shaped filter screen enters in the film pipe in the filter by pipeline, it is few that the impurity that water overflows, holds back from fenestra reaches a certain amount of back water purification water yield at the film pipe, increased pressure between water pump and filter, pressure-sensitive is switch activated passes to the computer plate with information, computer plate instruction effluent switch is closed, water purification enters the water storage pressurized tank, gas tank shrinks water storage, when bucket is full, pressure-sensitive is switch activated, and information is passed to the computer plate, and computer plate instruction water inlet switch closure, water pump stop, the flushing pollution discharge switch opens, the impurity of holding back is discharged by blow-off pipe; Enter electric heater after water purification magnetizes by water mangetizer and heat the back outflow again, pouring enters on the person in the ater storage box again, and circulation reaches the purpose of conserve water thus; When last need the cleaning, can close cleaning system, open running water switch, clean.

Description of drawings

Below in conjunction with reading in the utility model is further specified

Structure chart and current direction figure when Fig. 1 is the utility model water saving electric heater purification bathing water.

Structure chart and current direction figure when Fig. 2 is the utility model water saving electric heater blowdown flushing.

The specific embodiment

Water saving electric heater shown in Figure 1 is made up of ater storage box 26, drainage box 7, pipeline 27, water pump 9, filter 12, water storage pressure pot 19, water mangetizer 22, water heater main frame 23, delivery port 25; The cover plate 1 and the fixation clamp 3 of band small opening 2 arranged at ater storage box 26 tops, and discharge outlet 28 and switch 4 are arranged at the bottom, and filter box 7 is installed a little higher than discharge outlet 28, and U-shaped filter screen 6 and fixation clamp 5 are arranged at top; Pipeline 27 is communicated with drainage box 7, water pump 9, filter 12, water storage pressure pot 19, water mangetizer 22, water heater 23, delivery port 25; Water inlet switch 11, effluent switch 21 and blowdown flush switch 15 also are installed on the pipeline 27; Thoughts compress switch 8 between described water inlet filter box 7 and the water pump 9, and thoughts compress switch 10 between water pump 9 and the filter 12, and thoughts compress switch 20 between effluent switch 21 and the water storage pressure pot 19.Water pump 9 pressure-sensitive switches 8,10,20 are connected control with Inlet and outlet water switch 11,20 flushing pollution discharge switches 15 by computer control panel 16.

During shower, the people stands on ater storage box 26 cover plates 1, after opening 23 heating of running water switch 24 running water process water heater, pouring enters ater storage box 26 by small opening 2 on human body, reach and close switch 24 after the requirement and start water in the water pumps 9 suction ater storage box 26, bath water enters pipeline 27 by U-shaped filter screen 6 filter just, enters in the film pipe 13 in the filter 12 by fenestra 14 smart filters, enter again in water mangetizer 22, the water heater 23, flow out by delivery port; When water strainer 6 will stop up, suction pressure increased, and pressure-sensitive switch 8 starts, and information is passed to computer control panel 16, was shut down by its instruction water pump 9, take off then clean filter screen 6 after, it is fixing to refill upper clip 3; When the fenestra in the filter 12 film pipes 13 14 will stop up excessively, the increased pressure between water pump 9 and the filter 12, pressure-sensitive switch 10 starts, information is passed to computer control panel 16, closed by its instruction effluent switch 21, water purification enters water storage pressure pot 19, and gas tank 18 shrinks water storage; When bucket 19 water are full; pressure increases; pressure-sensitive switch 20 starts; information is passed to computer control panel 16; closed by its instruction water inlet switch 11, water pump 9 is shut down, and flushing pollution discharge switch 15 is opened then; air bag 18 ejects flushing fenestra 14, film pipe 13 with water in the water storage pressure pot 19, and sewage is discharged by pipeline 17.The circularly purifying that goes round and begins again thus.When needs clean at last, close water cleaning systems again, open its switch 24 of running water, clean.

Claims

One kind the water saving electric heater, comprise water heater and cleaning system, it is characterized in that: ater storage box (26) is arranged below water heater (23) delivery port (25), water inlet filter box (7) is in its bottom, by pipeline (27) and water pump (9) water inlet switch (11), filter (12), water storage pressure pot (19), effluent switch (21), water mangetizer (22), delivery port (25) is connected together, water pump (9), water inlet switch (11) and effluent switch (21), flushing pollution discharge switch (15), pressure-sensitive switch (8), (16), (20) be distributed on the pipeline (27), be connected on the computer control panel (16).
2. according to the described water saving electric heater of claim 1, it is characterized in that: have cover plate (1) and support (27) to have leaking hole (2) fixing by clamp (3) above it on the described ater storage box (26), there are discharge outlet (28) and drainage switch (4), drainage box (7) in bottom.
3. according to claim 1 or 2 described water saving electric heaters, it is characterized in that: described drainage box (7) is in the bottom of ater storage box (26), and a little more than drainage switch (4), filter screen (6) is on drainage box top, and taking the shape of the letter U can pick and place by clamp (5) is fixing.
4. according to the described water saving electric heater of claim 1, it is characterized in that: gas tank (18) is arranged in the described water storage pressure pot (19).
5. according to the described water saving electric heater of claim 1, it is characterized in that: film pipe (13) and flushing pollution discharge switch (15) are arranged in the described filter (12), fenestra (14) is arranged on the film pipe (13).
6. according to the described water saving electric heater of claim 1, it is characterized in that: thoughts compress switch (8) between described water inlet filter box (7) and the water pump (9), thoughts compress switch (10) between water pump (9) and the filter (12), thoughts compress switch (20) between effluent switch (21) and the water storage pressure pot (19).