CN209876882U - Atmospheric boiler exhaust structure and novel boiler structure - Google Patents
Atmospheric boiler exhaust structure and novel boiler structure Download PDFInfo
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- CN209876882U CN209876882U CN201821576191.6U CN201821576191U CN209876882U CN 209876882 U CN209876882 U CN 209876882U CN 201821576191 U CN201821576191 U CN 201821576191U CN 209876882 U CN209876882 U CN 209876882U
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Abstract
The utility model provides an atmospheric boiler exhaust structure and a novel boiler structure, relating to the technical field of boiler equipment, wherein the atmospheric boiler exhaust structure comprises a boiler body, an exhaust water supplementing connecting pipe and an exhaust water supplementing box; the boiler body is communicated with the exhaust water replenishing tank through the exhaust water replenishing connecting pipe, and gas in the boiler body is conveyed to the exhaust water replenishing tank through the exhaust water replenishing connecting pipe; the top of the boiler body is provided with an exhaust water replenishing port, and an exhaust water replenishing connecting pipe extends into the exhaust water replenishing port and is communicated with the boiler body; the exhaust water replenishing adapter is connected with the end face of one end of the exhaust water replenishing port and the end face of the exhaust water replenishing port in parallel and level arrangement, so that the technical problems that in the prior art, the exhaust force of gas generated in the boiler is small, the exhaust function is incomplete and the like in the normal process of the boiler are solved.
Description
Technical Field
The utility model relates to a boiler equipment technical field especially relates to an atmospheric boiler exhaust structure and novel boiler structure.
Background
The boiler is an energy conversion device, chemical energy, electric energy and other energy are input into the boiler, and the boiler can output gas, high-temperature water or an organic heat carrier and the like with certain heat energy outwards; the hot water or gas generated in the boiler can directly provide heat energy required by industrial production and people's life, and can also be converted into mechanical energy through a gas power device, or the mechanical energy is converted into electric energy through a generator. The boiler comprises a plurality of categories, wherein the boiler is a normal pressure boiler commonly used in our lives, and the normal pressure boiler is a non-pressure hot water boiler, which means that the top of the boiler is not usually subjected to the water column static pressure of a heating system and is equivalent to an open hot water tank. Therefore, the gauge pressure at the boiler water level line is zero under any working condition of the atmospheric boiler.
In the current market, the common atmospheric pressure boiler has the defects in the working process besides meeting the requirements of people on heat energy. For example, in the normal use process of the atmospheric boiler, water in the boiler is continuously heated to generate gas, the gas easily enters a pipeline circulating pump through a pipeline inside the boiler, the pipeline circulating pump cannot normally work, great inconvenience is brought to a boiler using unit and an individual, high temperature in the boiler is caused more seriously, and high-temperature water in the boiler is splashed to hurt workers.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide an atmospheric boiler exhaust structure to alleviate prior art in the boiler at normal in-process, the gas outgoing dynamics that produces in the boiler is less, technical problem such as exhaust function is imperfect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an exhaust structure of an atmospheric boiler, which comprises a boiler body, an exhaust water replenishing connecting pipe and an exhaust water replenishing tank;
the boiler body is communicated with the exhaust water replenishing tank through the exhaust water replenishing connecting pipe, and gas in the boiler body is conveyed to the exhaust water replenishing tank through the exhaust water replenishing connecting pipe;
the top of the boiler body is provided with an exhaust water replenishing port, and an exhaust water replenishing connecting pipe extends into the exhaust water replenishing port and is communicated with the boiler body; the end face of one end of the exhaust water replenishing nozzle connected to the exhaust water replenishing adapter is flush with the end face of the exhaust water replenishing nozzle.
Further, a water outlet is also formed in the boiler body and is connected with a water outlet connecting pipe, and the water outlet connecting pipe is communicated with the boiler body;
the length of the water outlet connecting pipe extending into the water outlet is greater than the length of the exhaust water replenishing connecting pipe extending into the exhaust water replenishing port;
the other end of the water outlet connecting pipe is connected with a water suction pump.
A second object of the utility model is to provide a novel boiler structure to alleviate the boiler structure that uses among the prior art at the in-process that adds hot water, technical problem such as exhaust function is perfect inadequately.
The utility model also provides a novel boiler structure, which comprises the atmospheric boiler exhaust structure;
the boiler body comprises a hearth and a drum, the drum is arranged on the outer side of the hearth in a surrounding mode, and a drum cavity is arranged between the drum and the hearth;
the boiler body is provided with a water inlet, the water inlet is connected with a water inlet connecting pipe, and the water inlet connecting pipe is communicated with the boiler body through the water inlet;
the water inlet, the exhaust water replenishing port and the water outlet are communicated with the boiler barrel;
the hearth is used for generating heat through fuel combustion, and the barrel cavity is used for containing heated water.
Further, the boiler body also comprises a plurality of smoke exhaust pipes;
a smoke outlet is formed in the side wall of the boiler body, and the smoke exhaust pipe is communicated with the outside through the smoke outlet;
the smoke exhaust pipe is communicated with the hearth, and smoke in the hearth is exhausted to the outside through the smoke exhaust pipe.
Furthermore, a water return port is formed in the boiler body, a water return connection pipe is connected to the water return port, and the water return connection pipe is communicated with the boiler body;
the return water connecting pipe is used for conveying cold water used in an external hot water using device back to the boiler body for reheating.
Further, the water outlet is arranged above the water return port.
Furthermore, the boiler body is also provided with an access hole;
the access hole is formed in one side end face of the boiler body and used for periodic maintenance of the boiler body.
Further, the device also comprises a combustor;
the combustor is arranged at the hearth and used for providing combustion energy;
the combustor is arranged on one side opposite to the access hole.
Further, the top of the boiler body is also provided with a connecting part;
the connecting part is used for connecting and fixing the boiler body through an external connecting piece.
Further, the connecting part is arranged to be a lifting lug structure;
the lifting lug is arranged at the top of the outer side of the boiler body.
The utility model has the advantages that:
the utility model provides an exhaust structure of an atmospheric boiler, which comprises a boiler body, an exhaust water replenishing connecting pipe and an exhaust water replenishing tank; the boiler body is communicated with the exhaust water replenishing tank through an exhaust water replenishing connecting pipe, and gas in the boiler body is conveyed to the exhaust water replenishing tank through the exhaust water replenishing connecting pipe; an exhaust water replenishing port is formed in the top of the boiler body, and an exhaust water replenishing connecting pipe extends into the exhaust water replenishing port and is communicated with the boiler body; the end surface of one end of the exhaust water replenishing connecting pipe, which is connected with the exhaust water replenishing port, is flush with the end surface of the exhaust water replenishing port; the exhaust water replenishing port is arranged at the top of the boiler body, so that gas can be conveniently conveyed out of the boiler body along the exhaust water replenishing port after rising; the exhaust water replenishing port is provided with an exhaust water replenishing connecting pipe which is a drainage channel facilitating gas exhaust; in order to increase the gas discharge rate and relieve the problem of forming an exhaust blind area in the boiler body, the end surface of one end of the exhaust water replenishing connecting pipe, which is introduced with gas, is flush with the end surface of the exhaust water replenishing port, so that the length of the exhaust water replenishing connecting pipe extending into the boiler body is reduced; the other end of the exhaust and water supplement connecting pipe is connected with the exhaust and water supplement water tank, and gas enters the exhaust and water supplement water tank along the exhaust and water supplement connecting pipe for treatment, so that the dangers that in the prior art, high temperature and high pressure in the boiler body are caused due to insufficient gas emission in the boiler body, high-temperature water in the boiler body is splashed out of the boiler body, workers are scalded and the like are avoided; even because of the gaseous discharge inadequately in the boiler body, form gas accumulation, the gaseous equipment that probably gets into and is linked to this export through setting up other exports on the boiler body of gathering, and then leads to equipment trouble, can not normally work scheduling problem.
The utility model also provides a novel boiler structure, which comprises the atmospheric boiler exhaust structure, wherein the boiler body comprises a hearth and a drum, the drum is arranged around the outer side of the hearth, and a drum cavity is arranged between the drum and the hearth; the hearth is used for generating heat by burning fuel, the cylinder cavity is used for containing a heated water boiler body and is provided with a water inlet, the water inlet is connected with a water inlet connecting pipe, and the water inlet connecting pipe is communicated with the boiler body through the water inlet; the water inlet, the exhaust water replenishing port and the water outlet are communicated with the boiler barrel; the exhaust structure of the atmospheric pressure boiler solves the problems that in the prior art, when gas generated during heating of water in a boiler barrel is not sufficiently exhausted in the use process of the boiler, high temperature and high pressure in the boiler barrel are easily caused, so that high-temperature water is splashed out to scald workers, and the like; it should be noted that the beneficial effects produced by the novel boiler structure are the same as the above-mentioned atmospheric boiler exhaust structure, and are not described herein again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first schematic view of an atmospheric boiler exhaust structure provided in accordance with an exemplary embodiment;
FIG. 2 is a second schematic view of an atmospheric boiler exhaust structure according to an embodiment;
FIG. 3 is a schematic diagram of a novel boiler structure provided in the second embodiment;
FIG. 4 is a schematic view of a furnace provided in the second embodiment;
fig. 5 is a system diagram of the structure of the novel boiler according to the second embodiment.
Icon: 10-a boiler body; 20-air exhaust and water supplement connecting pipe; 30-water outlet connecting pipe; 50-return water connecting pipe; 60-a combustor; 70-lifting lugs; 80-exhaust water replenishing tank; 101-hearth; 102-a drum; 103-smoke exhaust pipe; 104-smoke outlet; 105-a service hole; 106-a sewage draining outlet; 201-exhaust water replenishing pipeline.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-2, the exhaust structure of the atmospheric boiler provided in the present embodiment includes a boiler body 10, an exhaust water replenishing connection pipe 20, and an exhaust water replenishing tank 80; the boiler body 10 is communicated with the exhaust water replenishing tank 80 through an exhaust water replenishing connecting pipe 20, and gas in the boiler body 10 is conveyed to the exhaust water replenishing tank 80 through the exhaust water replenishing connecting pipe 20; an exhaust water replenishing port is arranged at the top of the boiler body 10, and an exhaust water replenishing connecting pipe 20 extends into the exhaust water replenishing port and is communicated with the boiler body 10; the end surface of one end of the exhaust water replenishing nozzle connected on the exhaust water replenishing adapter 20 is flush with the end surface of the exhaust water replenishing nozzle.
Specifically, the exhaust structure of the atmospheric boiler comprises a boiler body 10, an exhaust water replenishing connecting pipe 20 and an exhaust water replenishing tank 80, wherein the boiler body 10, namely the boiler, is used for generating heat and heating water; an exhaust water replenishing port is arranged on the boiler body 10, an exhaust water replenishing connecting pipe 20 is connected with the boiler body 10 through the exhaust water replenishing port, and the other end of the exhaust water replenishing connecting pipe 20 is connected with an exhaust water replenishing tank 80; the heated gas generated inside the boiler body 10 is delivered to the exhaust and water replenishing tank 80 through the exhaust and water replenishing adapter 20, so that the gas can be conveniently collected.
In order to facilitate the gas to be discharged from the exhaust and water replenishing adapter 20, the end surface of one end of the exhaust and water replenishing adapter 20, which is connected with the exhaust and water replenishing port, is flush with the end surface of the exhaust and water replenishing port; since the gas has a light weight and moves upward, the exhaust gas recirculation port is provided at the top of the boiler body 10, and the gas rises to the top of the boiler body 10 and is discharged along the exhaust gas recirculation port.
Wherein, in order to increase the exhaust efficiency of this atmospheric boiler exhaust structure, when connecting exhaust moisturizing takeover 20 through the exhaust moisturizing mouth, set up the terminal surface of exhaust moisturizing takeover 20 and the terminal surface parallel and level of exhaust moisturizing mouth, reduce the length that exhaust moisturizing takeover 20 stretched into boiler body 10 inside, improve because of exhaust moisturizing takeover 20 stretches into boiler body 10 too deeply, lead to some gas that gathers on boiler body 10 inside wall to get into exhaust moisturizing takeover 20, and then cause the inside atmospheric pressure of boiler body 10 to increase, gaseous even through the other takeovers of being connected with boiler body 10 discharge, arouse some equipment trouble continuous with boiler body 10.
If the exhaust water replenishing adapter 20 extends into the boiler body 10 too deeply, the end face of one end of the exhaust water replenishing adapter 20 through which gas passes is positioned below the exhaust water replenishing port on the boiler body 10; therefore, an exhaust blind area is formed between the end surface of the exhaust water replenishing adapter 20 and the end surface of the exhaust water replenishing port, and the gas in the area cannot completely enter the exhaust water replenishing adapter 20.
When the exhaust water replenishing adapter 20 is connected with the exhaust water replenishing tank 80, the tail end of the exhaust water replenishing adapter 20 is connected with an exhaust water replenishing pipeline 201, and the exhaust water replenishing pipeline 201 is used as a flow guide channel for gas circulation.
Wherein, the exhaust and water supplement connecting pipe 20 is fixedly connected with the exhaust and water supplement pipe 201 through a flange.
Wherein, water can be introduced into the boiler body through the exhaust water replenishing port, and the water source is from the exhaust water replenishing tank 80.
The exhaust water replenishing port is arranged at the top of the boiler body 10, so that gas can be conveniently sent out of the boiler body 10 along the exhaust water replenishing port after rising; the exhaust water replenishing port is provided with an exhaust water replenishing connecting pipe 20, and the exhaust water replenishing connecting pipe 20 is a drainage channel for facilitating gas exhaust; in order to increase the gas discharge rate and relieve the problem of forming an exhaust blind area inside the boiler body 10, therefore, the end surface of the end of the exhaust water replenishing adapter 20, into which gas is introduced, is flush with the end surface of the exhaust water replenishing port, and the length of the exhaust water replenishing adapter 20 extending into the boiler body 10 is reduced; the other end of the exhaust and water replenishing connecting pipe 20 is connected with the exhaust and water replenishing tank 80 through an exhaust and water replenishing water pipe 201, and gas enters the exhaust and water replenishing tank 80 along the exhaust and water replenishing connecting pipe 20 for treatment, so that the dangers that in the prior art, high temperature and high pressure in the boiler body 10 are caused due to insufficient discharge of the gas in the boiler body 10, high-temperature water in the boiler body 10 is splashed out of the boiler body 10, workers are scalded and the like are avoided; even because the gas in the boiler body 10 is discharged insufficiently, gas accumulation is formed, and the accumulated gas may enter the equipment connected with the outlet through other outlets arranged on the boiler body 10, thereby causing the problems of equipment failure, abnormal operation and the like.
In an optional scheme of this embodiment, as shown in fig. 1-2, a water outlet is further disposed on the boiler body 10, the water outlet is connected with a water outlet connection pipe 30, and the water outlet connection pipe 30 is communicated with the boiler body 10; the length of the water outlet connecting pipe 30 extending into the water outlet is longer than the length of the exhaust water replenishing connecting pipe 20 extending into the exhaust water replenishing port.
Specifically, a water outlet is arranged on the boiler body 10 and used for sending high-temperature water in the boiler body 10 out of external water; a water outlet connecting pipe 30 is connected to the water outlet, and the water outlet connecting pipe 30 is communicated with the boiler body 10 through the water outlet.
The length of the water outlet connecting pipe 30 extending into the water outlet is greater than the length of the exhaust water replenishing connecting pipe 20 extending into the exhaust water replenishing port, namely, the length of the water outlet connecting pipe 30 entering the boiler body 10 is greater than the length of the exhaust water replenishing connecting pipe 20 entering the boiler body 10, so that the problem that gas at the top of the boiler body 10 enters the water outlet connecting pipe 30 is further solved.
The other end of the water outlet connecting pipe 30 is connected with a pipeline circulating pump, and if gas enters the pipeline circulating pump along the water outlet connecting pipe 30, the pipeline circulating pump cannot work normally, so that hot water conveying faults are caused; therefore, in order to improve the gas entering the pipe circulation pump, the length of the water outlet connection pipe 30 extending into the boiler body 10 is longer than the length of the exhaust water replenishing connection pipe 20 extending into the boiler body 10, so that the problem that the gas at the top of the boiler body 10 enters the water outlet connection pipe 30 is further improved.
Wherein, the end of the water outlet connection pipe 30 connected with the pipeline circulating pump is provided with a water outlet pipeline for facilitating the delivery of hot water, and the water outlet connection pipe 30 is communicated with the pipeline circulating pump through the water outlet pipeline.
Wherein, the water outlet connecting pipe 30 is fixedly connected with the water outlet pipeline through a flange plate.
Wherein, the water outlet and the water outlet connection pipe 30 can be arranged on the top of the boiler body 10, and also can be arranged on the side wall of the boiler body 10.
Example two:
the embodiment also provides a novel boiler structure, as shown in fig. 3-5, the novel boiler structure of the embodiment includes the exhaust structure of the atmospheric boiler, the boiler body 10 includes a furnace 101 and a drum 102, the drum 102 is arranged around the outside of the furnace 101, and a drum cavity is arranged between the drum 102 and the furnace 101; the hearth 101 is used for generating heat by burning fuel, the cylinder cavity is used for containing a water inlet arranged on the boiler body 10 to be heated, the water inlet is connected with a water inlet connecting pipe, and the water inlet connecting pipe is communicated with the boiler body 10 through the water inlet; the water inlet, the exhaust water replenishing port and the water outlet are all communicated with the boiler barrel 102.
Specifically, the boiler body 10 includes a hearth 101 and a drum 102, the drum 102 is arranged around the outside of the hearth 101, and a drum cavity is arranged between the drum 102 and the hearth 101, that is, the drum 102 is provided with a drum cavity, and the hearth 101 is arranged in the drum cavity; the hearth 101 is used for burning fuel to generate heat, a cylinder cavity of the boiler barrel 102 is used for containing heating water, the exhaust water replenishing port and the water outlet are communicated with the cylinder cavity, namely the exhaust water replenishing connecting pipe 20 and the water outlet connecting pipe 30 are communicated with the cylinder cavity.
Wherein, still be provided with the water inlet on boiler body 10, water inlet department is provided with into water and takes over, connects the inlet channel through the takeover that intakes, and normal atmospheric temperature water passes through the inlet channel and carries into the barrel chamber, heats in the barrel chamber.
Wherein, this novel boiler structure still includes foretell atmospheric pressure boiler exhaust structure, has solved boiler among the prior art in the use through atmospheric pressure boiler exhaust structure, and the gas outgoing that the water of boiler barrel 102 inside produced when the heating is insufficient, very easily causes high temperature, high pressure in the boiler barrel 102 for the staff scheduling problem is scalded in the high temperature water spill.
It should be noted that the beneficial effects produced by the novel boiler structure are the same as the above-mentioned atmospheric boiler exhaust structure, and are not described herein again.
In an optional scheme of this embodiment, as shown in fig. 3-5, the boiler body 10 further includes a plurality of smoke exhaust pipes 103, a smoke exhaust port 104 is disposed on a side wall of the boiler body 10, and the smoke exhaust port 104 is communicated with the outside through the smoke exhaust pipes 103; the smoke exhaust pipe 103 is communicated with the hearth 101, and smoke in the hearth 101 is exhausted to the outside through the smoke exhaust pipe 103.
Specifically, the furnace 101 is a part for burning fuel, the fuel includes solid fuel, gas fuel and the like, in order to improve environmental pollution, and the environment-friendly concept is adhered to, the boiler generally uses natural gas as fuel, so the boiler body 10 further includes a plurality of smoke exhaust pipes 103, the smoke exhaust pipes 103 are communicated with the furnace 101, and smoke in the furnace 101 can be discharged through the smoke exhaust pipes 103.
Wherein, in order to guarantee environment-friendly nature and security, need carry out the flue gas when discharging the flue gas and handle, reduce the polluting nature of flue gas.
In an optional scheme of this embodiment, as shown in fig. 3-5, a water return port is further disposed on the boiler body 10, the water return port is connected with a water return connection pipe 50, and the water return connection pipe 50 is communicated with the boiler body 10; the water return connection pipe 50 is used to feed cold water used in an external hot water using device back into the boiler body 10 to be reheated.
Specifically, a water return port is further formed in the boiler body 10, a water return connection pipe 50 is arranged at the water return port, and the water return connection pipe 50 can be connected with a water return pipeline; the hot water in the boiler barrel 102 is conveyed to the external hot water using device through the water outlet pipeline, after the hot water circulates in the external using device, the temperature is reduced, the used water can enter the boiler barrel 102 again through the water return pipeline and is heated again in the boiler barrel 102, and therefore the recycling of water resources is increased, and the water resources are saved.
Wherein, the backwater connecting pipe 50 is connected with the backwater pipeline through a flange plate.
In an alternative solution of this embodiment, as shown in fig. 3 to 5, the water outlet is disposed above the water return port.
Specifically, what send into through the return water mouth is the water after using, and the temperature is lower, and furnace 101 sets up in boiler body 10's below, for the temperature of faster promotion water, sets up the return water mouth in the below of delivery port for water behind the return water mouth is closer to furnace 101.
In an alternative solution of this embodiment, as shown in fig. 3-5, the boiler body 10 is further provided with an access opening 105; an access opening 105 is provided on one side end surface of the boiler body 10, and the access opening 105 is used for periodically maintaining the boiler body 10.
Specifically, an access hole 105 is formed in the end face of one side of the boiler body 10, and the access hole 105 is convenient for manual maintenance and repair of the boiler body 10; for example, the residue of the fuel in the furnace 101 is cleaned, or cracks are generated in the boiler body 10, which results in structural defects such as a reduction in the heat insulating effect of the drum 102 or the furnace 101.
In order to ensure the cleanness of water in the boiler barrel 102, a drain outlet 106 is further arranged on the boiler body 10, and the drain outlet 106 is communicated with the boiler barrel 102 and used for discharging impurities such as sewage in the boiler barrel 102.
In an alternative of this embodiment, as shown in fig. 3-5, a burner 60 is further included, the burner 60 is disposed at the furnace 101, and the burner 60 is used for providing combustion energy; the burner 60 is disposed on the side opposite the service opening 105.
Specifically, the combustor 60 is a device for generating thermal energy to promote combustion of fuel; the burner 60 is provided on the end surface of one side of the boiler body 10 while communicating with the furnace 101.
It should be noted that the burner 60 needs to be disposed on a side end face opposite to the access opening 105, so that the use safety of the novel boiler structure is increased, and safety guarantee is provided for workers.
In an alternative solution of this embodiment, as shown in fig. 3-5, the top of the boiler body 10 is further provided with a connecting part, and the connecting part is used for connecting and hoisting the boiler body 10 through an external connecting piece.
Further, the coupling portion is provided as a lug 70, and the lug 70 is provided at the top of the outer side of the boiler body 10.
Specifically, be provided with connecting portion at boiler body 10's top, be convenient for hoist and mount, fixed boiler body 10, when needs shift, transport this novel boiler structure, be connected with the crane through connecting portion simultaneously.
Generally, connecting portion set up to the lug 70 structure, and lug 70 is the atress component that is used for lifting by crane, has fine bearing capacity and stability, and non-deformable simultaneously has the corrosion resistance stronger.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. An exhaust structure of an atmospheric boiler is characterized by comprising a boiler body, an exhaust water replenishing connecting pipe and an exhaust water replenishing tank;
the boiler body is communicated with the exhaust water replenishing tank through the exhaust water replenishing connecting pipe, and gas in the boiler body is conveyed to the exhaust water replenishing tank through the exhaust water replenishing connecting pipe;
the top of the boiler body is provided with an exhaust water replenishing port, and an exhaust water replenishing connecting pipe extends into the exhaust water replenishing port and is communicated with the boiler body;
the end surface of one end of the exhaust water replenishing connecting pipe, which is connected with the exhaust water replenishing port, is flush with the end surface of the exhaust water replenishing port;
the boiler body is also provided with a water outlet, the water outlet is connected with a water outlet connecting pipe, and the water outlet connecting pipe is communicated with the boiler body;
the length of the water outlet connecting pipe extending into the water outlet is greater than the length of the exhaust water replenishing connecting pipe extending into the exhaust water replenishing port.
2. A novel boiler structure, characterized by comprising the atmospheric boiler exhaust structure of claim 1;
the boiler body comprises a hearth and a drum, the drum is arranged on the outer side of the hearth in a surrounding mode, and a drum cavity is arranged between the drum and the hearth;
the boiler body is provided with a water inlet, the water inlet is connected with a water inlet connecting pipe, and the water inlet connecting pipe is communicated with the boiler body through the water inlet;
the water inlet, the exhaust water replenishing port and the water outlet are communicated with the boiler barrel;
the hearth is used for generating heat through fuel combustion, and the barrel cavity is used for containing heated water.
3. The new boiler structure according to claim 2, characterized in that the boiler body further comprises a plurality of smoke exhaust pipes;
a smoke outlet is formed in the side wall of the boiler body, and the smoke exhaust pipe is communicated with the outside through the smoke outlet;
the smoke exhaust pipe is communicated with the hearth, and smoke in the hearth is exhausted to the outside through the smoke exhaust pipe.
4. The novel boiler structure according to claim 2, wherein a water return port is formed in the boiler body, a water return connection pipe is connected to the water return port, and the water return connection pipe is communicated with the boiler body;
the return water connecting pipe is used for conveying cold water used in an external hot water using device back to the boiler body for reheating.
5. The new boiler structure according to claim 4, characterized in that the water outlet is disposed above the water return port.
6. The novel boiler structure according to claim 2, characterized in that the boiler body is further provided with an access opening;
the access hole is formed in one side end face of the boiler body and used for periodic maintenance of the boiler body.
7. The new boiler arrangement according to claim 6, further comprising a burner;
the combustor is arranged at the hearth and used for providing combustion energy;
the combustor is arranged on one side opposite to the access hole.
8. The novel boiler structure according to any one of claims 2 to 7, characterized in that the top of the boiler body is further provided with a connecting part;
the connecting part is used for connecting and fixing the boiler body through an external connecting piece.
9. The new boiler structure according to claim 8, characterized in that the connection portion is provided as a lug structure;
the lifting lug is arranged at the top of the outer side of the boiler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576191.6U CN209876882U (en) | 2018-09-26 | 2018-09-26 | Atmospheric boiler exhaust structure and novel boiler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576191.6U CN209876882U (en) | 2018-09-26 | 2018-09-26 | Atmospheric boiler exhaust structure and novel boiler structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876882U true CN209876882U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821576191.6U Expired - Fee Related CN209876882U (en) | 2018-09-26 | 2018-09-26 | Atmospheric boiler exhaust structure and novel boiler structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876882U (en) |
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2018
- 2018-09-26 CN CN201821576191.6U patent/CN209876882U/en not_active Expired - Fee Related
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Granted publication date: 20191231 Termination date: 20210926 |