CN2704809Y - Vacuum pipe cleaner of solar water heater - Google Patents
Vacuum pipe cleaner of solar water heater Download PDFInfo
- Publication number
- CN2704809Y CN2704809Y CN 200420064630 CN200420064630U CN2704809Y CN 2704809 Y CN2704809 Y CN 2704809Y CN 200420064630 CN200420064630 CN 200420064630 CN 200420064630 U CN200420064630 U CN 200420064630U CN 2704809 Y CN2704809 Y CN 2704809Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- vacuum pipe
- water heater
- vacuum tube
- suction pipe
- 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
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a vacuum pipe cleaner of solar water heater. Each vacuum pipe is vertically inserted with a stainless steel pipet, the bottom of the pipette is near the bottom of the inner wall of the vacuum pipe, the upper end of the vacuum pipe of the water tank is horizontally provided with a plurality of stainless steel pipes which has the same size with the stainless steel pipets. The stainless steel pipes is communicated with each vertical stainless steel pipet by an equal-diameter triplet in order to form a suck-washing return circuit, a blow-off opening is arranged at the water inlet and outlet position of a flank on one end of the water tank, and the blow-off opening is communicated with the suck-wash return circuit which is provided with a suck-washing pump. The vacuum pipe needs no pulling off when washing, only communicating with the suck-washing pump for a few minutes, the deposition in the vacuum pipe can be sucked and cleaned, and the operation is convenient. The glass vacuum pipe, the sealing silicon rubbing ring and the decorating ring cannot be damaged, and the working efficiency is increased more than 10 times compared with prior handwork cleaning method with the cleaning cost reduced. The utility model can effectively defecate the deposition at the bottom inner wallof the vacuum pipe and assure the heat efficiency of solar water heater.
Description
Technical field
The utility model relates to a kind of cleaning device of solar water heater vacuum-tube.
Background technology
In China, solar water heater is widely used.This device is energy savings not only, and free from environmental pollution, meets the environmental requirement that people strengthen day by day.But, prolongation along with service time, solar water heater is used for can forging one deck dirt gradually in the vacuum tube of thermal-arrest, influenced Heat-collecting effect, water temperature in the water tank obviously descends, and needs at set intervals vacuum tube to be cleaned, particularly in the bad area of water quality, to often clean especially, cause very big inconvenience to the user.
At present, during the glass-vacuum tube of cleaning solar water heater, need earlier every vacuum tube all to be pulled up one by one, the incrustation scale of its bottom is toppled over, water is rinsed well again, and the vacuum tube after will cleaning at last is reinstalled on the water heater.The shortcoming of doing like this is: adopt manual operations, not only workload is big, and when pulling up vacuum tube through regular meeting's phenomenon of glass tube that is damaged, and have seal ring part, case ring to be damaged, the back is installed drainage often takes place.In addition, expose and the boiling to boil and cause silica gel sealing ring and case ring and glass-vacuum tube bonding of water temperature, must use very big power when pulling up vacuum tube, can cause the vacuum tube phenomenons such as fragmentation, deformation of timbering that rupture because of long-time.
The utility model content
The purpose of this utility model provides a kind of cleaning device of solar water heater vacuum-tube, can effectively clean and discharge the dirt in the vacuum tube, keeps the Heat-collecting effect of solar water heater.
The technical solution of the utility model is as follows:
A kind of cleaning device of solar water heater vacuum-tube, it is stainless steel suction pipe of vertical insertion in every vacuum tube of one group of vacuum tube, stainless steel suction pipe bottom and vacuum tube inwall bottom are approaching, the upper end of vacuum tube is horizontally installed with many stainless steel tubes with stainless steel suction pipe same size in water tank, these stainless steel tubes are communicated with every vertical stainless steel suction pipe to form to take out by equal tee washes the loop, at the intake-outlet place of water-heater water tank one end side surface a sewage draining exit is set, this sewage draining exit is washed circuit communication with taking out.Like this, just constituted the cleaning device of solar energy vacuum tube.
Described take out to wash to be provided with in the loop to take out wash pump.
The utlity model has following advantage and effect: need not pull up vacuum tube when cleaning the incrustation scale in the vacuum tube, only need to connect to take out and wash pump a few minutes, just the incrustation scale in the vacuum tube can be taken out wash clean.Employing mechanization is cleaned, and is easy and simple to handle, neither damages glass-vacuum tube, also do not damage sealed silicon cushion rubber and case ring, and operating efficiency improves more than 10 times than original manual cleaning method, cleans cost and also reduce greatly.This device can effectively be got rid of the dirt that is deposited in the vacuum tube bottom interior wall, guarantees the thermal efficiency of solar water heater.
Description of drawings
Fig. 1 is the partial structurtes and the operation principle schematic diagram of the utility model solar water heater vacuum-tube cleaning device;
Fig. 2 (a) and (b) be the structure chart of the vacuum tube cleaning device of new clothes solar water heater;
Fig. 3 (a) and (b) for having adorned the structure chart of the vacuum tube cleaning device of solar water heater.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in detail.
As shown in Figure 1, solar water heater vacuum-tube cleaning device of the present utility model, comprise the stainless steel suction pipe, stainless steel tube and equal tee, wherein: in every vacuum tube 1 of one group of vacuum tube, all vertically be inserted with a stainless steel suction pipe 2, the inwall bottom of the bottom of stainless steel suction pipe 2 and vacuum tube 1 is approaching, the stainless steel tube 3 of many of the upper end level of vacuum tube 1 installings and stainless steel suction pipe 2 same sizes in water tank 8, these stainless steel tubes 3 are communicated with every vertical stainless steel suction pipe 2 to form to take out by equal tee 4 washes the loop, intake-outlet 5 places in water tank 8 one end side surface are provided with a sewage draining exit 6, and this sewage draining exit 6 is washed circuit communication and is integral with taking out.Take out to wash and be provided with one in the loop and take out and wash pump 7.
In addition, be provided with an exhaust outlet 9 on an end side surface top of water tank 8.
And the bottom of stainless steel suction pipe 2 is downward tubaeform uncovered.
At sewage draining exit 6 places pipe box 10 and ring flange 11 are housed also, the size of their size and stainless steel tube 2 adapts.Such as, the external diameter of pipe box 10 can be 80 ± 1mm, and thickness is 32mm, and the interior external diameter of ring flange 11 is respectively 32 ± 1mm and 80mm, and thickness is 5mm.
Referring to Fig. 1, when vacuum tube is cleaned blowdown, will take out earlier and wash on the sewage draining exit that pump is connected on solar water heater, connect power supply, make to take out and wash pump work, simultaneously by water inlet constantly to the water tank water filling.Water enters vacuum tube and flows downward, again from the bottom of stainless steel suction pipe to the upper reaches, taken out from sewage draining exit by equal tee and to wash pump and extract (water (flow) direction and blowdown direction are shown in arrow the figure) out.The incrustation scale that is deposited in the vacuum tube bottom will constantly be discharged to outside the water tank from the stainless steel suction pipe with taking out the work suction of washing pump, realize blowdown.
And, utilize this cleaning device also can realize anti-cleaning, in order to clean the incrustation scale of water tank inside.This needs to change takes out the water inlet direction of washing pump, promptly allow water wash pump 7 and enter stainless steel tube 3 and stainless steel suction pipe 2 by sewage draining exit 6 from the outside by taking out, flowing through downwards more tubaeformly oppositely upwards flows into vacuum tube 1 after uncovered, and reverse flow can clean the incrustation scale of water tank inside.At this moment, direction shown in the arrow is just in time opposite among water (flow) direction and Fig. 1.
Fig. 2 (a) and (b) be the structure chart of the vacuum tube cleaning device of new clothes solar water heater.It is when manufacturing solar water heater, sets in advance sewage draining exit 6 according to structure shown in Figure 1, and installs pipe box 10 and ring flange 11 additional, and product just is configured in this cleaning device in the water heater before dispatching from the factory, and together is connected with vacuum tube and finishes.
Fig. 3 (a) and (b) for having adorned the structure chart of the vacuum tube cleaning device of solar water heater.The not default sewage draining exit of the solar water heater that uses is not installed pipe box and ring flange, thereby cleaning device of the present utility model can't be installed in water tank inside at present.In order on existing solar water heater, cleaning device of the present utility model to be installed, only need pull out wherein glass-vacuum tube, utilize the position of the installing hole of this vacuum tube, cleaning device is installed in its inside, in other words, installing blow-off pipe and connection are taken out and are washed pump in this installing hole.By this repacking, both improved the filth-discharging effect of existing solar water heater, reduced cost again.
The stainless steel suction pipe that the utility model adopts is the SUS304/2B stainless steel tube preferably, it is a kind of stainless steel tube from Korea S's import, compare with domestic common stainless steel pipe, has advantages such as keeping water cleaning, pollution-free, environmental protection, belong to the food-grade stainless steel, belong to a class material together with the solar energy inner bag.
Though, above most preferred embodiment of the present utility model is described, should be known in that the utility model is not limited thereto.Under the prerequisite that does not break away from protection domain of the present utility model and basic principle, can carry out corresponding modification and modification to the utility model according to the demand of reality use.These are revised and modification all should be within protection domain of the present utility model.
Claims (6)
1. solar water heater vacuum-tube cleaning device, it is characterized in that: comprise the stainless steel suction pipe, stainless steel tube and equal tee, in every vacuum tube (1) of one group of vacuum tube, all vertically be inserted with a described stainless steel suction pipe (2), the upper end level of vacuum tube (1) is equiped with many stainless steel tubes (3) with described stainless steel suction pipe (2) same size in the water tank (8) of water heater, these stainless steel tubes (3) are communicated with every vertical stainless steel suction pipe (2) to form to take out by a plurality of equal tees (4) washes the loop, intake-outlet (5) in water tank (8) one end side surface locates to be provided with a sewage draining exit (6), and this sewage draining exit (6) is washed circuit communication with taking out.
2. cleaning device according to claim 1 is characterized in that: the inwall bottom of the bottom of described stainless steel suction pipe (2) and vacuum tube (1) is approaching.
3. cleaning device according to claim 1 is characterized in that: described take out to wash to be provided with in the loop to take out wash pump (7).
4. according to claim 1,2 or 3 described cleaning devices, it is characterized in that: the bottom of described stainless steel suction pipe (2) is downward tubaeform uncovered.
5. according to claim 1,2 or 3 described cleaning devices, it is characterized in that: an end side surface top of described water tank (8) is provided with an exhaust outlet (9).
6. cleaning device according to claim 4 is characterized in that: an end side surface top of described water tank (8) is provided with an exhaust outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064630 CN2704809Y (en) | 2004-06-02 | 2004-06-02 | Vacuum pipe cleaner of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064630 CN2704809Y (en) | 2004-06-02 | 2004-06-02 | Vacuum pipe cleaner of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704809Y true CN2704809Y (en) | 2005-06-15 |
Family
ID=34777591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064630 Expired - Fee Related CN2704809Y (en) | 2004-06-02 | 2004-06-02 | Vacuum pipe cleaner of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704809Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828211B (en) * | 2006-04-07 | 2010-05-12 | 付廷明 | Method for removing dirt of solar energy water heater |
| CN104896724A (en) * | 2015-06-18 | 2015-09-09 | 长春黄金研究院 | Top-inlet and bottom-outlet type pressure liquid heating device |
-
2004
- 2004-06-02 CN CN 200420064630 patent/CN2704809Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828211B (en) * | 2006-04-07 | 2010-05-12 | 付廷明 | Method for removing dirt of solar energy water heater |
| CN104896724A (en) * | 2015-06-18 | 2015-09-09 | 长春黄金研究院 | Top-inlet and bottom-outlet type pressure liquid heating device |
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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: 20050615 Termination date: 20120602 |