CN203642782U - Device for clearing water scale in heating tube - Google Patents
Device for clearing water scale in heating tube Download PDFInfo
- Publication number
- CN203642782U CN203642782U CN201320489453.6U CN201320489453U CN203642782U CN 203642782 U CN203642782 U CN 203642782U CN 201320489453 U CN201320489453 U CN 201320489453U CN 203642782 U CN203642782 U CN 203642782U
- Authority
- CN
- China
- Prior art keywords
- heating tube
- inlet pipe
- heat exchanger
- water inlet
- water
- 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
Images
Landscapes
- Details Of Fluid Heaters (AREA)
Abstract
The utility model relates to a water scale clearing device and particularly relates to a device for clearing water scale in a heating tube. The device comprises a water inlet pipe (1), a water outlet pipe (2) and a heat exchanger (5), wherein the water inlet pipe is connected with a heating tube (8); a water control solenoid valve (3) is arranged at the connected part of the water inlet pipe (1) and the heating tube (8). The device is characterized in that the heating tube (8) is spirally wound on the heat exchanger (5); a burner (6) is arranged at the lower part of the heat exchanger. The scale clearing device with the heating tube adopting the scheme has the advantages of simple structure, convenience for implementation,, cleanness and environment friendliness.
Description
Technical field
the utility model relates to a kind of incrustation scale scavenge unit, specifically incrustation scale scavenge unit in heating tube.
Background technology
the incrustation scale scavenge unit of prior art, complicated structure, operating process complexity, and it is clean to coordinate a certain amount of chemical raw material incrustation scale could be removed, unclean environmental protection.
Summary of the invention
the incrustation scale scavenge unit of prior art, complicated structure, operating process complexity, and it is clean to coordinate a certain amount of chemical raw material incrustation scale could be removed, unclean environmental protection.
for achieving the above object, incrustation scale scavenge unit in a kind of heating tube of the present utility model, comprise water inlet pipe, outlet pipe and heat exchanger, described water inlet pipe connects heating tube, described water inlet pipe and heating tube junction arrange water control magnetic valve, it is characterized in that: described heating tube helical form is wound around and is arranged on heat exchanger, burner are set below described heat exchanger.
described burner connects air inlet pipe.
described water control magnetic valve connected electromagnetic valve circuit control system.
adopt the interior incrustation scale scavenge unit of heating tube of this programme, comprise water inlet pipe, outlet pipe and heat exchanger, described water inlet pipe connects heating tube, described heating tube helical form is wound around and is arranged on heat exchanger, below described heat exchanger, burner is set, the heat exchanger of cutting off the water supply is heated to uniform temperature (being dry combustion method), utilize principle of expanding with heat and contracting with cold, open water inlet pipe, heating tube is met cold water temperature rapid drawdown, heating tube volume contraction, be attached to the incrustation scale of heating tube inwall because extruding comes off, continue water filling and get rid of outside machine.Therefore adopt the heating tube apparatus for eliminating sludge of this programme to there is simple in structure, convenient enforcement, the beneficial effect of clean environment firendly.
Brief description of the drawings
fig. 1 is structural representation of the present utility model.
Detailed description of the invention
as shown in Figure 1, incrustation scale scavenge unit in heating tube, comprise water inlet pipe 1, outlet pipe 2 and heat exchanger 5, described water inlet pipe connects heating tube 8, and described water inlet pipe 1 arranges water control magnetic valve 3 with heating tube 8 junctions, described water control magnetic valve connected electromagnetic valve circuit control system 4, described heating tube 8 helical forms are wound around and are arranged on heat exchanger 5, burner 6 are set below described heat exchanger, and described burner connects air inlet pipe 7.
when use, electromagnetic valve circuit control system is sent and is stopped the instruction of supplying water, water control magnetic valve stops supplying water, burner heats heating tube on heat exchanger, and heat exchanger reaches uniform temperature, and electromagnetic valve circuit control system is sent water supply instruction, water control magnetic valve water supply start, heating tube is met cold water temperature rapid drawdown, heating tube volume contraction, and the incrustation scale that is attached to heating tube inwall comes off because of extruding.
above embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (3)
1. incrustation scale scavenge unit in a heating tube, comprise water inlet pipe (1), outlet pipe (2) and heat exchanger (5), described water inlet pipe connects heating tube (8), described water inlet pipe (1) arranges water control magnetic valve (3) with heating tube (8) junction, it is characterized in that: described heating tube (8) helical form is wound around that to be arranged on heat exchanger (5) upper, burner (6) is set below described heat exchanger.
2. incrustation scale scavenge unit in heating tube according to claim 1, is characterized in that: described burner (6) connects air inlet pipe (7).
3. incrustation scale scavenge unit in heating tube according to claim 1, is characterized in that: described water control magnetic valve connected electromagnetic valve circuit control system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489453.6U CN203642782U (en) | 2013-08-12 | 2013-08-12 | Device for clearing water scale in heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489453.6U CN203642782U (en) | 2013-08-12 | 2013-08-12 | Device for clearing water scale in heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203642782U true CN203642782U (en) | 2014-06-11 |
Family
ID=50874018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320489453.6U Expired - Fee Related CN203642782U (en) | 2013-08-12 | 2013-08-12 | Device for clearing water scale in heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203642782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233061A (en) * | 2020-01-20 | 2020-06-05 | 四川红山红科技有限公司 | Atmospheric pressure drinking device convenient for descaling and in low-pressure environment |
| CN111297188A (en) * | 2020-03-12 | 2020-06-19 | 四川红山红科技有限公司 | Normal pressure water dispenser in low pressure environment |
| CN111588266A (en) * | 2020-01-20 | 2020-08-28 | 四川红山红科技有限公司 | Normal pressure water dispenser in low pressure environment |
-
2013
- 2013-08-12 CN CN201320489453.6U patent/CN203642782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233061A (en) * | 2020-01-20 | 2020-06-05 | 四川红山红科技有限公司 | Atmospheric pressure drinking device convenient for descaling and in low-pressure environment |
| CN111588266A (en) * | 2020-01-20 | 2020-08-28 | 四川红山红科技有限公司 | Normal pressure water dispenser in low pressure environment |
| CN111297188A (en) * | 2020-03-12 | 2020-06-19 | 四川红山红科技有限公司 | Normal pressure water dispenser in low pressure environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203869327U (en) | Automatic descaling device of water heater | |
| CN203642782U (en) | Device for clearing water scale in heating tube | |
| CN203571695U (en) | Conduction oil vapor generating device | |
| CN203408525U (en) | Constant-temperature sand core funnel | |
| CN102934622A (en) | Heating device of tropical fish tank | |
| CN203231517U (en) | Apparatus for utilizing waste heat of boiler exhaust gas | |
| CN105465882A (en) | Heating water pipe structure connected with smoke exhauster | |
| CN205368761U (en) | Forming machine waste gas residual heat recycling utilizes device | |
| CN104101116A (en) | Sleeve circulating pump | |
| CN202705575U (en) | Melt valve flange heating device of melt filter | |
| CN203015655U (en) | Heating device for tropical fish tank | |
| CN203375699U (en) | Energy-saving water heater for thermal energy recovery system | |
| CN202523690U (en) | Diode pickling machine circulation water acid temperature control device | |
| CN205119111U (en) | Boiler waste heat cyclic utilization system | |
| CN203890768U (en) | Air heating device of industrial dryer | |
| CN204653745U (en) | A kind of tobacco leaf conditioning facility | |
| CN103697491B (en) | Full-automatic core column machine | |
| CN203744268U (en) | Incineration tower tail gas processing device | |
| CN203190400U (en) | Condensed water recycling device | |
| CN203431823U (en) | Vapor generator cleaning system | |
| CN203075911U (en) | Allocation tank water circulation system applied to soft capsule workshop | |
| CN203321953U (en) | Hydraulic oil temperature control device for injection molding machine | |
| CN203687293U (en) | Confined space temperature and aeration control device | |
| CN203163535U (en) | Energy-saving cooling tower | |
| CN202938673U (en) | Water heater utilizing smoke heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20210812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |