CN2901230Y - Descaling machine for household gas water heater - Google Patents
Descaling machine for household gas water heater Download PDFInfo
- Publication number
- CN2901230Y CN2901230Y CN 200620004490 CN200620004490U CN2901230Y CN 2901230 Y CN2901230 Y CN 2901230Y CN 200620004490 CN200620004490 CN 200620004490 CN 200620004490 U CN200620004490 U CN 200620004490U CN 2901230 Y CN2901230 Y CN 2901230Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- liquid storage
- fluid
- liquid
- contaminant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 20
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 12
- 239000000356 contaminant Substances 0.000 abstract 8
- 230000001464 adherent effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 13
- 239000000498 cooling water Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a contaminant cleaning apparatus for domestic gas water heater, which can technically make a rapid and clean sweep of the contaminant of the tube of gas hot-water heater's water tank without handiwork. The apparatus comprises a reservoir provided with a fluid return port and a fluid discharge port, a pump equipped with impellers, and a fluid storage tube communicated with the fluid discharge port. The fluid return port of the reservoir and the fluid discharge port of the fluid storage tube form a circulating closed path with the tank of hot-water heater by a water discharge connecting hose tube and a water inlet connecting hose tube. The pump impellers are disposed in the fluid storage tube in radial direction. The impeller shaft and the fluid storage tube are liquid sealed between. Inside the construction of the apparatus, the contaminant cleaning fluid flows in the tube of the water tank under the effect of centrifugal pull, and initiates a chemical reaction with the contaminant adherent on the inside wall thereof. The contaminant mixes in the flowing contaminant cleaning fluid after being softened and dissolved. Therefore the contaminant on the inside wall of the tube of the water tank can be cleand out after a plurality circular flow of the contaminant cleaning fluid.
Description
Technical field
The utility model relates to a kind of water heater apparatus for eliminating sludge, particularly a kind of domestic gas-fired water heater scaler.
Background technology
Present water-heater water tank eliminating sludge in pipe is fully by manual, at first water heater is taken off from the metope of installing, back out bolt and open shell, with water tank whole taking-up in the water heater, water tank after taking off needs manually with funnel or other bucket shape instrument a small amount of its pipeline of injection repeatedly of cleaning mixture, this process is time-consuming, excessive cleaning mixture also can pollute ground-level corrosion staff's hand, and the gas of cleaning mixture in the flow in pipes and the generation of incrustation scale generation chemical reaction discharges for the first time, cause and to re-inject, also there be most of the backflow to overflow even if inject, because it is few to enter the scale removal liquid measure of pipeline, and the block incrustation scale that produces can not be taken out of, cause cleaning performance undesirable.
The utility model content
For overcoming above-mentioned defective, the utility model purpose provides a kind of the needs by hand, just can thoroughly remove the domestic gas-fired water heater scaler of incrustation scale in the gas heater tank pipe fast.
For achieving the above object, domestic gas-fired water heater scaler of the present utility model comprises: be provided with the liquid storage bottle of liquid return hole and liquid outlet, the water pump of impeller is housed, the liquid storage pipe that is connected with liquid outlet; Described liquid return hole and liquid storage pipe outlet connect flexible pipe is connected flexible pipe and water heater with water inlet water tank formation circulation closed-loop path by water outlet, and the impeller of described water pump radially places in the described liquid storage pipe, is liquid sealing between the impeller shaft of this water pump and this liquid storage pipe.
Adopt the domestic gas-fired water heater scaler of said structure, cleaning mixture flows in tank pipe under centrifugal action, while produces chemical reaction with the incrustation scale that the tank pipe inwall adheres to, be blended in after incrustation scale is softened and dissolves in the mobile cleaning mixture, just the incrustation scale of tank pipe inwall can be cleaned up after circulating in tank pipe through several times.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the preferred embodiment structural representation of the utility model domestic gas-fired water heater scaler.
The specific embodiment
As can be known shown in Figure 1, domestic gas-fired water heater scaler of the present utility model comprises: be provided with the liquid storage bottle 1 of liquid return hole 2 and liquid outlet 3, the water pump 4 of impeller 41 is housed, the liquid storage pipe 5 that is connected with liquid outlet 3; Liquid return hole 2 connects flexible pipe 6 by water outlet and is communicated with the hot water outlet 7 of water heater, liquid storage pipe outlet 51 connects flexible pipe 61 by water inlet and is communicated with the cooling water inlet 8 of water heater, the impeller 41 of water pump 4 radially places in the described liquid storage pipe 5, is liquid sealing between the impeller shaft 42 of this water pump 4 and this liquid storage pipe 5.
As preferred implementation of the present utility model, liquid return hole 2 is located at the upper surface of liquid storage bottle 1, liquid outlet 3 is located at liquid storage bottle 1 sidewall near the diapire place, and these liquid outlet 3 places also are provided with the screen pack suitable with it 14, liquid storage bottle 1 left side wall is provided with sewage draining exit 9 near the diapire place, and sewage draining exit 9 is provided with valve 10; Described liquid storage bottle 1 upper surface also is provided with liquid injection port 11, and liquid injection port 11 is provided with the seal cover suitable with it 12, and seal cover 12 is provided with the passage 13 of being convenient to discharge gas that cleaning mixture produces.
When the work of this machine of use, connect hot water outlet 7 connections of flexible pipe 6 with water outlet earlier with liquid return hole 2 and water heater, connect cooling water inlet 8 connections of flexible pipe 61 with water inlet again with liquid storage pipe outlet 51 and water heater.Open the seal cover 12 of liquid storage bottle 1, inject a certain amount of cleaning mixture (cleaning mixture is in the space that is full of under the gravity effect between water pump vane 41 and the screen pack 14, and liquid storage pipe exports the pipeline of 51 below liquid storage pipes 5) by liquid injection port 11.This moment the pumping source switch 15 of fetching boiling water, impeller 41 fast rotational, the centrifugal force pulls cleaning mixture that produces is to liquid storage pipe outlet 51, enter the water-heater water tank pipeline through the cooling water inlet 8 of water inlet connection flexible pipe 61 from water heater, cleaning mixture flows in tank pipe, while produces chemical reaction with the incrustation scale that the tank pipe inwall adheres to, incrustation scale is softened, be blended in after dissolving in the mobile cleaning mixture, cleaning mixture flows in tank pipe behind the circle, the incrustation scale softening with dissolving flows out from hot water outlet 7, connect flexible pipe 6 through water outlet again and arrive liquid return hole 2, get back to again at last in the liquid storage bottle 1, after filtering through filter screen 14, under impeller 41 centrifugal actions, finish above process once more, just the incrustation scale of tank pipe inwall can be cleaned up after circulating in tank pipe through several times.
After cleaning is finished, turn off pump power switch 15, take off water outlet respectively and connect flexible pipe 6 with hot water outlet 7 and intake and be connected being connected of flexible pipe 61 and cooling water inlet 8, open the valve 10 of sewage draining exit 9, bleed off the cleaning mixture that is mixed with incrustation scale, finish cleaning.
Claims (7)
1. domestic gas-fired water heater scaler, it is characterized in that: described scaler comprises: be provided with the liquid storage bottle of liquid return hole and liquid outlet, the water pump of impeller is housed, the liquid storage pipe that is connected with liquid outlet; Described liquid return hole and liquid storage pipe outlet connect flexible pipe is connected flexible pipe and water heater with water inlet water tank formation circulation closed-loop path by water outlet, and the impeller of described water pump radially places in the described liquid storage pipe, is liquid sealing between the impeller shaft of this water pump and this liquid storage pipe.
2. domestic gas-fired water heater scaler according to claim 1 is characterized in that: described liquid outlet place is provided with the screen pack suitable with it.
3. domestic gas-fired water heater scaler according to claim 1 and 2 is characterized in that: described liquid return hole is located at the liquid storage bottle upper surface.
4. domestic gas-fired water heater scaler according to claim 1 and 2 is characterized in that: described liquid outlet is located at the liquid storage bottle sidewall near the diapire place.
5. domestic gas-fired water heater scaler according to claim 2 is characterized in that: described liquid storage bottle left side wall is provided with sewage draining exit near the diapire place, and this sewage draining exit is provided with valve.
6. domestic gas-fired water heater scaler according to claim 1 and 2 is characterized in that: described liquid storage bottle upper surface also is provided with liquid injection port, and this liquid injection port is provided with the seal cover suitable with it, and described seal cover is provided with passage.
7. domestic gas-fired water heater scaler according to claim 1 and 2 is characterized in that: described water pump one side is provided with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004490 CN2901230Y (en) | 2006-02-27 | 2006-02-27 | Descaling machine for household gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004490 CN2901230Y (en) | 2006-02-27 | 2006-02-27 | Descaling machine for household gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901230Y true CN2901230Y (en) | 2007-05-16 |
Family
ID=38085395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620004490 Expired - Fee Related CN2901230Y (en) | 2006-02-27 | 2006-02-27 | Descaling machine for household gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901230Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052131A (en) * | 2016-07-18 | 2016-10-26 | 钟玲 | Electric water heater descaling device |
| CN106045070A (en) * | 2016-07-18 | 2016-10-26 | 陈志宇 | Scale removal device for air energy water heater |
| CN106045069A (en) * | 2016-07-18 | 2016-10-26 | 陈志宇 | Descaling and sterilization device for domestic drinking water pipe |
| CN106403290A (en) * | 2016-07-18 | 2017-02-15 | 钟玲 | Descaling device of gas water heater |
| CN109028582A (en) * | 2017-06-08 | 2018-12-18 | 昆山市苞蕾众创投资管理有限公司 | Exempt to tear water-heater cleaning machine open |
| CN110220307A (en) * | 2018-03-02 | 2019-09-10 | 青岛经济技术开发区海尔热水器有限公司 | A descaling component and a gas water heater |
-
2006
- 2006-02-27 CN CN 200620004490 patent/CN2901230Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052131A (en) * | 2016-07-18 | 2016-10-26 | 钟玲 | Electric water heater descaling device |
| CN106045070A (en) * | 2016-07-18 | 2016-10-26 | 陈志宇 | Scale removal device for air energy water heater |
| CN106045069A (en) * | 2016-07-18 | 2016-10-26 | 陈志宇 | Descaling and sterilization device for domestic drinking water pipe |
| CN106403290A (en) * | 2016-07-18 | 2017-02-15 | 钟玲 | Descaling device of gas water heater |
| CN109028582A (en) * | 2017-06-08 | 2018-12-18 | 昆山市苞蕾众创投资管理有限公司 | Exempt to tear water-heater cleaning machine open |
| CN110220307A (en) * | 2018-03-02 | 2019-09-10 | 青岛经济技术开发区海尔热水器有限公司 | A descaling component and a gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 |