CN209926338U - Automatic heating structure for raw water tank of boiler - Google Patents
Automatic heating structure for raw water tank of boiler Download PDFInfo
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- CN209926338U CN209926338U CN201920389521.9U CN201920389521U CN209926338U CN 209926338 U CN209926338 U CN 209926338U CN 201920389521 U CN201920389521 U CN 201920389521U CN 209926338 U CN209926338 U CN 209926338U
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Abstract
The utility model discloses an automatic heating structure of a boiler raw water tank, which comprises a boiler raw water tank and a boiler sub-cylinder, wherein an outer casing is arranged outside the boiler raw water tank, and a clamping cavity is formed between the outer casing and the boiler raw water tank; a steam pipeline is communicated to a raw water tank of the boiler on a drain valve pipeline at the bottom of a sub-cylinder of the boiler, a high-temperature electromagnetic valve is additionally arranged on the steam pipeline, and the high-temperature electromagnetic valve is automatically controlled by a temperature controller; a solar water heater is also arranged on one side of the original water tank of the boiler, and a hot water pipe arranged on a heat preservation water tank on the solar water heater is communicated to the clamping cavity; the outer casing is composed of an inner casing, an outer casing and a heat-insulating layer between the inner casing and the outer casing. The utility model discloses the steam conduit who is equipped with the automatic control heating also is equipped with heat preservation overcoat shell and presss from both sides the chamber for the inside scale deposit phenomenon of boiler after the transformation obtains effective control, has reduced the boiler routine maintenance cost of maintaining.
Description
Technical Field
The utility model relates to a boiler transformation in field is bred to beasts and birds, mainly is an automatic structure that heats of former water tank of boiler.
Background
The boiler has low water inlet temperature and the pH value can not reach the boiler use standard, thus causing slight scaling inside the boiler. And after the water inlet temperature of the boiler is increased, the scaling phenomenon of the boiler can be effectively reduced, so that the maintenance cost can be reduced, the thermal efficiency of the boiler is improved, the fuel cost is reduced, and the failure rate of the boiler is reduced. The boiler steam distributing cylinder is the main corollary equipment of the boiler and is used for distributing the steam generated during the operation of the boiler to each pipeline,
the technical problem to be solved by the present invention is to provide an automatic heating structure for raw water tank of boiler to solve the problems existing in the prior art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an automatic structure that heats of former water tank of boiler, including former water tank of boiler and the boiler branch cylinder that is located former water tank of boiler one side, its characterized in that: an outer casing is arranged outside the original boiler water tank, and a clamping cavity is formed between the outer casing and the original boiler water tank; a steam pipeline is communicated to a raw water tank of the boiler on a drain valve pipeline at the bottom of the boiler cylinder, a high-temperature electromagnetic valve is additionally arranged on the steam pipeline and is automatically controlled by a temperature controller, the temperature controller comprises a temperature sensor, the signal output end of the temperature sensor is electrically connected with the signal input end of a controller, and the temperature sensor is arranged on the raw water tank of the boiler and is used for detecting the temperature in the raw water tank of the boiler and controlling the high-temperature electromagnetic valve through the controller; a solar water heater is further arranged on one side of the original boiler water tank, a hot water pipe is arranged on a heat preservation water tank on the solar water heater and communicated to the clamping cavity, hot water heated by solar energy is conveyed into the clamping cavity through the hot water pipe, a water outlet pipe with a valve is communicated to the clamping cavity, and the water outlet pipe extends out of the outer casing; the outer casing is composed of an inner casing, an outer casing and a heat-insulating layer between the inner casing and the outer casing.
A former water tank of boiler automatic heating structure, its characterized in that: the heat-insulating layer is composed of three layers of heat-insulating plates.
A former water tank of boiler automatic heating structure, its characterized in that: the three layers of insulation boards are rock wool insulation boards, polyurethane foam insulation boards and extruded sheets respectively.
The utility model discloses temperature sensor detects the former water tank of boiler internal temperature, and the high temperature solenoid valve heats the former water tank of boiler according to the actual temperature control steam conduit of water tank, reaches the settlement temperature automatic shutdown, has both discharged condensation water heat recovery and has utilized, still improves the steam quality.
In addition the utility model discloses the former water tank of boiler is equipped with the overcoat shell outward, has the clamp chamber between, and solar water heater's hot water is carried to the clamp intracavity, and the overcoat shell also has the heat preservation effect, therefore this can both heat the heat preservation to the former water tank of boiler.
The utility model has the advantages that:
the utility model discloses structural modification is simple, is equipped with the steam conduit of automatic control heating, also is equipped with heat preservation overcoat shell and presss from both sides the chamber for the inside scale deposit phenomenon of boiler after the transformation has obtained effective control, and the PH value of intaking simultaneously has reached boiler operation requirement, and the clear jar of agent daily use of boiler reduces fifty percent quantity, the effectual boiler daily maintenance cost of maintaining that has reduced, the also corresponding reduction of boiler fault rate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the outer and middle casings of the present invention.
Detailed Description
Referring to fig. 1 and 2, an automatic heating structure for a raw water tank of a boiler comprises a raw water tank 1 of the boiler and a boiler sub-cylinder 2 positioned on one side of the raw water tank of the boiler, wherein an outer casing 3 is arranged outside the raw water tank of the boiler, and a clamping cavity 4 is formed between the outer casing and the raw water tank of the boiler; a steam pipeline 5 is communicated with a raw boiler water tank 1 on a drain valve pipeline at the bottom of the boiler air cylinder 2, a high-temperature electromagnetic valve 6 is additionally arranged on the steam pipeline, the high-temperature electromagnetic valve is automatically controlled by a temperature controller, the temperature controller comprises a temperature sensor 7, the signal output end of the temperature sensor is electrically connected with the signal input end of a controller 8, the temperature sensor 7 is arranged on the raw boiler water tank 1 and used for detecting the temperature in the raw boiler water tank, and the high-temperature electromagnetic valve 6 is controlled by the controller 8; a solar water heater 9 is further arranged on one side of the original boiler water tank, a hot water pipe 10 with a pump is arranged on a heat preservation water tank on the solar water heater, the hot water pipe is communicated to the inside of the clamping cavity 4, hot water heated by solar energy is conveyed to the inside of the clamping cavity 4 through the hot water pipe 10, a water outlet pipe 11 with a valve is communicated to the inside of the clamping cavity 4, and the water outlet pipe extends out of the outer casing 3; the outer casing 3 is composed of an inner casing 12, an outer casing 13 and a heat insulation layer 14 between the inner casing and the outer casing.
The heat-insulating layer 14 consists of three heat-insulating plates; the three layers of insulation boards are respectively a rock wool insulation board 15, a polyurethane foam insulation board 16 and an extruded sheet 17.
Claims (3)
1. The utility model provides an automatic structure that heats of former water tank of boiler, including former water tank of boiler and the boiler branch cylinder that is located former water tank of boiler one side, its characterized in that: an outer casing is arranged outside the original boiler water tank, and a clamping cavity is formed between the outer casing and the original boiler water tank; a steam pipeline is communicated to a raw water tank of the boiler on a drain valve pipeline at the bottom of the boiler cylinder, a high-temperature electromagnetic valve is additionally arranged on the steam pipeline and is automatically controlled by a temperature controller, the temperature controller comprises a temperature sensor, the signal output end of the temperature sensor is electrically connected with the signal input end of a controller, and the temperature sensor is arranged on the raw water tank of the boiler and is used for detecting the temperature in the raw water tank of the boiler and controlling the high-temperature electromagnetic valve through the controller; a solar water heater is further arranged on one side of the original boiler water tank, a hot water pipe is arranged on a heat preservation water tank on the solar water heater and communicated to the clamping cavity, hot water heated by solar energy is conveyed into the clamping cavity through the hot water pipe, a water outlet pipe with a valve is communicated to the clamping cavity, and the water outlet pipe extends out of the outer casing; the outer casing is composed of an inner casing, an outer casing and a heat-insulating layer between the inner casing and the outer casing.
2. The automatic heating structure of the raw water tank of the boiler according to claim 1, characterized in that: the heat-insulating layer is composed of three layers of heat-insulating plates.
3. The automatic heating structure of the raw water tank of the boiler according to claim 2, characterized in that: the three layers of insulation boards are rock wool insulation boards, polyurethane foam insulation boards and extruded sheets respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389521.9U CN209926338U (en) | 2019-03-26 | 2019-03-26 | Automatic heating structure for raw water tank of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389521.9U CN209926338U (en) | 2019-03-26 | 2019-03-26 | Automatic heating structure for raw water tank of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209926338U true CN209926338U (en) | 2020-01-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920389521.9U Active CN209926338U (en) | 2019-03-26 | 2019-03-26 | Automatic heating structure for raw water tank of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209926338U (en) |
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2019
- 2019-03-26 CN CN201920389521.9U patent/CN209926338U/en active Active
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