CN202709425U - Full-automatic boiler with periodically water feeding and heating functions - Google Patents
Full-automatic boiler with periodically water feeding and heating functions Download PDFInfo
- Publication number
- CN202709425U CN202709425U CN 201220343889 CN201220343889U CN202709425U CN 202709425 U CN202709425 U CN 202709425U CN 201220343889 CN201220343889 CN 201220343889 CN 201220343889 U CN201220343889 U CN 201220343889U CN 202709425 U CN202709425 U CN 202709425U
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Abstract
The utility model discloses a full-automatic boiler with periodically water feeding and heating functions. The full-automatic boiler comprises a boiler body, an electric heater, a water level sensor, a water feeding pipe, water circulating pipes, a water dispensing pipe and water level relays, and is characterized in that the electric heater, a bottom ground sensor, a burnout-preventing sensor, a low-level sensor, a medium-level sensor, a high-level sensor, an anti-overflow sensor are arranged in the boiler body. Besides, the water feeding pipe, the water dispensing pipe and the water circulating pipe I and the water circulating pipe II are arranged at the bottom of the boiler body, the bottom ground sensor is connected with the water level relay I and the water level relay II simultaneously, the burnout-preventing sensor is connected with the water level relay II, and the low-level sensor, the medium-level sensor, the high-level sensor and the anti-overflow sensor are connected to the water level relay I. The full-automatic boiler with the periodically water feeding and heating functions has the advantages that the boiler is multifunctional, reliable in quality, environment-friendly, high-efficient and energy-saving, has functions of automatic heat insulation, burnout prevention, earth leakage protection, short circuit or overload power-off protection, grounding protection and the like, and has two operation manners including full-automatic control and hand control.
Description
Technical field
The utility model relates to the equipment that boils water with electric heating, water heating boiled water tank on especially a kind of Full automatic timing.
Background technology
At present, the unit dining rooms such as some school, hospital, factory just boil water at the electricity consumption boiled water tank.1. the water feeding mode of these boiled water tanks all is " water level control " method that adopts.Generally in boiled water tank, only be provided with two level sensors: " low water level " sensor and " high water level " sensor.When the water liquid level in the tank was lower than " low water level " sensor, beginning was intake in the trend tank; When the water liquid level in the tank rises to contact " high water level " sensor, automatically stop in tank, to intake.Like this, the water level in the boiled water tank maintains between high water level sensor and the low water level sensor all the time.And certain height is arranged between at the bottom of low water level sensor and the tank, the boiling water in this section height can not be put out.(because the water liquid level is when being lower than " low water level " sensor, will automatic feeding water) like this, have just caused certain waste.A kind of boiled water tank that can " put dried boiling water " of market demand.2. because morning and evening or different seasons need be different with the minable water yield possibility, if a high water level only is set in the boiled water tank, when needing so minable water yield large, will owe because minable water yield in the tank is not enough water; Need minable water yield hour, will slattern because minable water yield in the tank toos many or too much for use too much, cause some losses.Even be provided with " high, medium and low " different water levels in some tanks, because the selection of different period water levels need to manually go to regulate very trouble and easily work mistake.So, a kind of equipment that has the boiled water tank of multichannel water level and the control of these water levels is carried out the sequencing management of market demand.3. the upper water of boiled water tank, two kinds of functions of heating are carried out synchronously on the present market, as long as the water level in the tank is between " lowest water level " and " high water level ", if this moment, the general supply of equipment was connected, so, boiled water tank will be in the state of heat tracing all the time.The temperature of tank body is higher all the time, and large with the temperature difference of outside, dissipation of heat is fast, and emissioning time is long, and energy loss is large.Therefore, be necessary to make improvements.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency of above-mentioned technology, provide a kind of can the water in the boiled water tank put dried, have a programme-control of multichannel water level, and can independent time-sharing automatic upper water and the boiled water tank of independent time-sharing automatic heating.This equipment also has the functions such as automatic heat preserving, anti-dry, earth leakage protective, short circuit or overload power-off protection, ground protection, has Automatic Control and manually controls two kinds of modes of operation.
The purpose of this utility model is that the following technical scheme that adopts realizes: water heating boiled water tank on a kind of Full automatic timing, formed by boiling water tank body, electric heater, level sensor, water inlet pipe, water-circulating pipe, outlet pipe, liquid level relay, it is characterized in that: be provided with electric heater in the boiling water tank body, and be provided with simultaneously ground sensor, dry-burning preventing sensor, low water level sensor, middle water level sensor, high water level sensor, anti-overflow sensor at the bottom of the pond.
Described boiling water tank base is provided with water inlet pipe, outlet pipe and water-circulating pipe I, water-circulating pipe II.
The ground sensor is connected in liquid level relay I and liquid level relay II simultaneously at the bottom of the described pond; Dry-burning preventing sensor is connected in liquid level relay II; Low water level sensor, middle water level sensor, high water level sensor, anti-overflow sensor are connected in liquid level relay I.
Advantage of the present utility model and beneficial effect are: the native system function is many, reliable in quality; environmental protection, efficient, energy-conservation purpose have been reached; it has the functions such as automatic heat preserving, anti-dry, earth leakage protective, short circuit or overload power-off protection, ground protection, and has Automatic Control and manually control two kinds of modes of operation.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is structural representation of the present utility model.
Fig. 1 doubles as Figure of abstract.
Among the figure 1, the boiling water tank body, 2, electric heater, 3, ground sensor at the bottom of the pond, 4, dry-burning preventing sensor, 5, low water level sensor, 6, the middle water level sensor, 7, high water level sensor, 8, anti-overflow sensor, 9, water inlet pipe, 10, water-circulating pipe I, 11, water-circulating pipe II, 12, outlet pipe, 13, liquid level relay I, 14, liquid level relay II.
The specific embodiment
By the following examples, the utility model is described in more detail, but as long as in main idea scope of the present utility model, is not limited in following examples.
Referring to water heating boiled water tank on a kind of Full automatic timing shown in Figure 1, formed by boiling water tank body, electric heater, level sensor, water inlet pipe, water-circulating pipe, outlet pipe, liquid level relay, it is characterized in that: be provided with electric heater 2 in the boiling water tank body 1, and be provided with simultaneously ground sensor 3, dry-burning preventing sensor 4, low water level sensor 5, middle water level sensor 6, high water level sensor 7, anti-overflow sensor 8 at the bottom of the pond.
Described boiling water tank body 1 bottom is provided with water inlet pipe 9, outlet pipe 12 and water-circulating pipe I 10, water-circulating pipe II 11.
Above-described embodiment only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model with this; therefore: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (3)
1. water heating boiled water tank on the Full automatic timing, formed by boiling water tank body, electric heater, level sensor, water inlet pipe, water-circulating pipe, outlet pipe, liquid level relay, it is characterized in that: be provided with electric heater (2) in the boiling water tank body (1), and be provided with simultaneously ground sensor (3), dry-burning preventing sensor (4), low water level sensor (5), middle water level sensor (6), high water level sensor (7), anti-overflow sensor (8) at the bottom of the pond.
2. water heating boiled water tank on described a kind of Full automatic timing according to claim 1, it is characterized in that: boiling water tank body (1) bottom is provided with water inlet pipe (9), outlet pipe (12) and water-circulating pipe I (10), water-circulating pipe II (11).
3. water heating boiled water tank on described a kind of Full automatic timing according to claim 1, it is characterized in that: ground sensor (3) is connected in liquid level relay I (13) and liquid level relay II (14) simultaneously at the bottom of the pond; Dry-burning preventing sensor (4) is connected in liquid level relay II (14); Low water level sensor (5), middle water level sensor (6), high water level sensor (7), anti-overflow sensor (8) are connected in liquid level relay I (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343889 CN202709425U (en) | 2012-07-10 | 2012-07-10 | Full-automatic boiler with periodically water feeding and heating functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343889 CN202709425U (en) | 2012-07-10 | 2012-07-10 | Full-automatic boiler with periodically water feeding and heating functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709425U true CN202709425U (en) | 2013-01-30 |
Family
ID=47589719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220343889 Expired - Fee Related CN202709425U (en) | 2012-07-10 | 2012-07-10 | Full-automatic boiler with periodically water feeding and heating functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709425U (en) |
-
2012
- 2012-07-10 CN CN 201220343889 patent/CN202709425U/en not_active Expired - Fee Related
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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: 20130130 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |