Water heater incrustation scale cleaning device
The utility model relates to a kind of scale removal device, especially a kind of water heater incrustation scale cleaning device that is applicable to family.
At present, various water heaters in use for some time, regular meeting forms one deck calcium magnesium incrustation scale at inner-walls of duct, container inner wall, causes that the thermal efficiency reduces, programming rate is slow, wastes energy.While, discharge was more and more littler along with incrustation scale thickens, and water temperature is fluctuated, so that to pipeline blockage, cause contingency.After producing incrustation scale, need deliver to maintenance department and clean, both time-consuming, increased expense again, brought inconvenience to use.As untimely cleaning, water container often will be scrapped.
The purpose of this utility model is to provide a kind of simple in structure, easy-to-operate, need not to dismantle the water heater incrustation scale cleaning device that water heater just can be finished quick descaling.
The purpose of this utility model is achieved in that a kind of water heater incrustation scale cleaning device, it comprises by fluid storage tank, conduit, formations such as booster pump, the conduit that the upper end that it is characterized in that fluid storage tank is provided with the band valve is connected with the water heater delivery port, the fluid storage tank lower lateral is provided with the band valve, the conduit of non-return valve is connected with the inlet of booster pump, the booster pump inlet is provided with filter screen, the liquid outlet of booster pump is connected with the water inlet of water heater by the conduit of band pressure valve, the fluid storage tank top is provided with filling opening and vent valve, the bottom is provided with leakage fluid dram, is provided with cleaning fluid in the case.During use, cleaning fluid pours in the case to 2/3rds height, open valve, connect pipeline, start booster pump, cleaning fluid valve, non-return valve, filter screen by the road enters booster pump, enter by conduit in the water heater container through the cleaning fluid of supercharging and to react with the incrustation scale that produces, dissolve incrustation scale and break away from inwall, control the reaction speed of cleaning fluid and incrustation scale, reach the purpose of removing incrustation scale fully by the duct valve between casing upper end and the water heater delivery port.
The utility model is compared with other cleaning technique, has following advantage: 1. body is little in light weight, convenient to use, needn't pull down cistern; 2. cleaning fluid has pressure, carries out forced circulation and cleans, and incrustation scale is removed clean.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Fig. 1 is the utility model structural representation.
As shown in Figure 1, a kind of water heater incrustation scale cleaning device, it comprises by fluid storage tank (1), conduit (7,9), booster pump formations such as (10), the conduit (9) that the upper end of its fluid storage tank (1) is provided with band valve (12) is connected with water heater (8) delivery port, fluid storage tank (1) lower lateral is connected to band valve (3), the conduit of non-return valve (4) is connected with booster pump (10) inlet, booster pump (10) inlet is provided with filter screen (5), booster pump (10) liquid outlet is connected with water heater (8) water inlet by the conduit (7) of band pressure valve (6), fluid storage tank (1) top is provided with filling opening (13) and vent valve (11), the bottom is provided with leakage fluid dram (2), is provided with cleaning fluid (14) in the case.