CN209623092U - Environment protection smokeless bearing boiler - Google Patents

Abstract

The utility model discloses environment protection smokeless bearing boilers, including boiler body, the inner wall of the boiler body opens up the reclaiming chamber that has surplus heat, and preheating cabinet is bolted at the top of boiler body, water inlet pipe is welded at the top of the preheating cabinet, the coiled coil pipe equidistantly distributed is bolted in the inner wall of the waste heat reclaiming chamber, and the side of waste heat reclaiming chamber is welded with heating chamber, temperature sensor has been bolted in the inside of the heating chamber, and gas-guide tube has been bolted in the inside of heating chamber.In the utility model, by being provided with burner, temperature sensor, heating chamber, gas-guide tube, processor controls burner and opens, combustion chamber is heated, temperature sensor real-time detection heating chamber internal temperature is passed the information on by signal wire to processor, the high-temperature gas generated after burning is passed through gas-guide tube, gas-guide tube is located inside heating chamber, can be to high-temperature gas heat recovery, very the saving energy.

Description

Environment protection smokeless bearing boiler

Technical field

The utility model relates to boiler technology field more particularly to environment protection smokeless bearing boilers.

Background technique

Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output Steam, high-temperature water or organic heat carrier with certain thermal energy, the original meaning of pot refer to that the water container heated on fire, furnace refer to burning The place of fuel, boiler include pot and furnace two large divisions.The hot water or steam generated in boiler can directly be industrial production and people The people's livelihood is living to provide required thermal energy.

Boiler is indispensable in our daily lifes, and water is heated into hot water using boiler combustion fuel by people or water steams Gas, traditional boiler generally all include furnace body, are equipped with water layer, in furnace body in order to improve the heat exchanger effectiveness and more supernumerary segment of boiler Can, heat exchanger tube is equipped with usually in furnace body, but a large amount of heat losses are also had in the gas of discharge, very waste provides Source.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the environment protection smokeless pressure-bearing pot proposed Furnace.

To achieve the goals above, the utility model adopts the technical scheme that

Environment protection smokeless bearing boiler, including boiler body, the inner wall of the boiler body open up the reclaiming chamber that has surplus heat, and pot Preheating cabinet has been bolted at the top of furnace body, water inlet pipe is welded at the top of the preheating cabinet, the waste heat returns The coiled coil pipe equidistantly distributed is bolted in the inner wall for receiving chamber, and the side of waste heat reclaiming chamber is welded with heating Chamber, temperature sensor has been bolted in the inside of the heating chamber, and air guide has been bolted in the inside of heating chamber Combuster is welded in pipe, the side of the heating chamber, and burner has been bolted in the bottom of the boiler body, and burns Device is connect with external air source by pipeline, and the burning spray head of the burner is located at the inner wall bottom of combustion chamber, the combustion chamber Inner wall at the top of offer the gas vent equidistantly distributed, and gas vent is connect with gas-guide tube by cutting ferrule, the boiler body Outer wall be bolted processor, the inner wall bottom of the preheating cabinet is welded with leak pipe, and the bottom of leak pipe It is connected through a screw thread electromagnetic valve, the electromagnetic valve is connect with heating chamber by pipeline.

Preferably, the outer wall bottom of the boiler body is bolted that there are three the supporting legs that equidistantly distribute, and Lip block has been bolted in the bottom of supporting leg.

Preferably, the bottom of the heating chamber is welded with outlet pipe, and one end of outlet pipe has been connected through a screw thread water outlet Faucet.

Preferably, the side outer wall two sides of the heating chamber are welded with connecting tube, and in two symmetrical connecting tubes Portion is connected with liquid level observation pipe by cutting ferrule.

Preferably, the outer wall of the coiled coil pipe is connected with pressure gauge, and the outer wall top of coiled coil pipe by cutting ferrule Portion is welded with cooling tube.

Preferably, the top side of the preheating cabinet is welded with exhaust pipe, and exhaust pipe and cooling tube are connected by cutting ferrule It connects.

Preferably, the external switch of the processor and burner is electrically connected by conducting wire, and processor and temperature pass Sensor and electromagnetic valve are electrically connected by conducting wire, and processor and external power supply are electrically connected by power transmission line.

The utility model has the following beneficial effects:

1, the utility model proposes environment protection smokeless bearing boiler, by being provided with burner, temperature sensor, heating Chamber, gas-guide tube, processor control burner and open, heat to combustion chamber, inside temperature sensor real-time detection heating chamber Temperature is passed the information on by signal wire to processor, and the high-temperature gas generated after burning is passed through gas-guide tube, and gas-guide tube, which is located at, to be added The intracavitary portion of heat, can be to high-temperature gas heat recovery, very the saving energy.

2, the utility model proposes environment protection smokeless bearing boiler, by be provided with coiled coil pipe, waste heat reclaiming chamber, plus Hot chamber, liquid level observation pipe, connecting rod, the high-temperature gas inside gas-guide tube are passed through helix tube coil pipe, and coiled coil pipe can be to adding Hot chamber is heated, while can heat content liquid by the liquid level observation pipe observation installed in connecting tube, very simple and convenient, Energy utilization rate is higher.

3, the utility model proposes environment protection smokeless bearing boiler, by be provided with preheating cabinet, cooling tube, exhaust pipe, Electromagnetic valve, leak pipe fill liquid to preheating box house by water inlet pipe, and the gas after coiled coil pipe internal cooling is logical Enter cooling tube, cooling tube can preheat preheating box house liquid, and gas after cooling is discharged by exhaust pipe, can be maximum Limit recycles heat, and heat recovery rate is high.

Detailed description of the invention

Fig. 1 be the utility model proposes environment protection smokeless bearing boiler schematic cross-sectional view；

Fig. 2 be the utility model proposes environment protection smokeless bearing boiler positive structure diagram；

Fig. 3 be the utility model proposes environment protection smokeless bearing boiler overlooking structure diagram.

In figure: 1 lip block, 2 supporting legs, 3 waste heat reclaiming chambers, 4 coiled coil pipes, 5 heating chambers, 6 gas-guide tubes, 7 boilers Ontology, 8 preheating cabinets, 9 cooling tubes, 10 leak pipes, 11 water inlet pipes, 12 electromagnetic valves, 13 exhaust pipes, 14 pressure gauges, 15 burnings Room, 16 processors, 17 liquid level observation pipes, 18 connecting tubes, 19 depotition cocks, 20 outlet pipes, 21 burners, 22 temperature sensors.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, environment protection smokeless bearing boiler, including boiler body 7, the inner wall of boiler body 7, which opens up, to have surplus heat back Chamber 3 is received, and preheating cabinet 8 has been bolted in the top of boiler body 7, the top of preheating cabinet 8 is welded with water inlet pipe 11, The coiled coil pipe 4 equidistantly distributed, and the side weldering of waste heat reclaiming chamber 3 is bolted in the inner wall of waste heat reclaiming chamber 3 It is connected to heating chamber 5, temperature sensor 22 has been bolted in the inside of heating chamber 5, and the inside of heating chamber 5 is connected by bolt It is connected to gas-guide tube 6, combuster 15 is welded in the side of heating chamber 5, and burner has been bolted in the bottom of boiler body 7 21, and burner 21 is connect with external air source by pipeline, the burning spray head of burner 21 is located at the inner wall bottom of combustion chamber 15, The gas vent equidistantly distributed is offered at the top of the inner wall of combustion chamber 15, and gas vent is connect with gas-guide tube 6 by cutting ferrule, boiler Processor 16 has been bolted in the outer wall of ontology 7, and the inner wall bottom of preheating cabinet 8 is welded with leak pipe 10, and leak pipe 10 bottom has been connected through a screw thread electromagnetic valve 12, and electromagnetic valve 12 is connect with heating chamber 5 by pipeline.

In the utility model, the outer wall bottom of boiler body 7 is bolted that there are three the supporting legs that equidistantly distribute 2, and lip block 1 has been bolted in the bottom of supporting leg 2, the bottom of heating chamber 5 is welded with outlet pipe 20, and outlet pipe 20 one end has been connected through a screw thread depotition cock 19, and the side outer wall two sides of heating chamber 5 are welded with connecting tube 18, and two right Claim to be connected with liquid level observation pipe 17 by cutting ferrule in the middle part of the connecting tube 18 of distribution, the outer wall of coiled coil pipe 4 is connected by cutting ferrule There is pressure gauge 14, and be welded with cooling tube 9 at the top of the outer wall of coiled coil pipe 4, the top side of preheating cabinet 8 is welded with exhaust Pipe 13, and exhaust pipe 13 is connect with cooling tube 9 by cutting ferrule, the external switch of processor 16 and burner 21 passes through conducting wire electrical property Connection, and processor 16 and temperature sensor 22 and electromagnetic valve 12 are electrically connected by conducting wire, processor 16 and external power supply It is electrically connected by power transmission line.

Working principle: the processor 16 of model ARM9TEMIDE controls burner 21 and opens, and adds to combustion chamber 15 Heat, 22 real-time detection heating chamber of temperature sensor, 5 internal temperature are passed the information on to processor 16 by signal wire, after burning The high-temperature gas of generation is passed through gas-guide tube 6, and gas-guide tube 6 is located inside heating chamber 5, can very save to high-temperature gas heat recovery The energy is saved, the high-temperature gas inside gas-guide tube 6 is passed through helix tube coil pipe 4, and coiled coil pipe 4 can heat heating chamber 5, Simultaneously content liquid, very simple and convenient, using energy source can be heated by the observation of liquid level observation pipe 17 installed in connecting tube 18 Rate is higher, by water inlet pipe 11 to preheating cabinet 8 inside fill liquid, the gas after 4 internal cooling of coiled coil pipe is passed through cold But pipe 9, cooling tube 9 can preheat preheating 8 internal liquid of cabinet, and gas after cooling is discharged by exhaust pipe 13, can be most Limits recycle heat, and heat recovery rate is high.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. environment protection smokeless bearing boiler, including boiler body (7), which is characterized in that the inner wall of the boiler body (7) offers Waste heat reclaiming chamber (3), and preheating cabinet (8) have been bolted at the top of boiler body (7), preheating cabinet (8) Top is welded with water inlet pipe (11), and the helical disk equidistantly distributed is bolted in the inner wall of the waste heat reclaiming chamber (3) It is welded with heating chamber (5) around the side of pipe (4), and waste heat reclaiming chamber (3), the inside of the heating chamber (5) is bolted Have temperature sensor (22), and the inside of heating chamber (5) has been bolted gas-guide tube (6), the side of the heating chamber (5) Weld combuster (15), the bottom of the boiler body (7) has been bolted burner (21), and burner (21) with External air source is connected by pipeline, and the burning spray head of the burner (21) is located at the inner wall bottom of combustion chamber (15), the combustion It burns and offers the gas vent equidistantly distributed at the top of the inner wall of room (15), and gas vent is connect with gas-guide tube (6) by cutting ferrule, institute The outer wall for stating boiler body (7) has been bolted processor (16), and the inner wall bottom of preheating cabinet (8) is welded with leakage Water pipe (10), and the bottom of leak pipe (10) has been connected through a screw thread electromagnetic valve (12), the electromagnetic valve (12) and heating Chamber (5) is connected by pipeline.

2. environment protection smokeless bearing boiler according to claim 1, which is characterized in that the outer wall bottom of the boiler body (7) Portion is bolted that there are three the supporting legs (2) that equidistantly distribute, and support has been bolted in the bottom of supporting leg (2) Cushion block (1).

3. environment protection smokeless bearing boiler according to claim 2, which is characterized in that weld the bottom of the heating chamber (5) Have outlet pipe (20), and one end of outlet pipe (20) has been connected through a screw thread depotition cock (19).

4. environment protection smokeless bearing boiler according to claim 3, which is characterized in that the side outer wall of the heating chamber (5) Two sides are welded with connecting tube (18), and are connected with liquid level observation pipe by cutting ferrule in the middle part of two symmetrical connecting tubes (18) (17).

5. environment protection smokeless bearing boiler according to claim 4, which is characterized in that the outer wall of the coiled coil pipe (4) It is connected with pressure gauge (14) by cutting ferrule, and is welded with cooling tube (9) at the top of the outer wall of coiled coil pipe (4).

6. environment protection smokeless bearing boiler according to claim 5, which is characterized in that the top one of preheating cabinet (8) Side is welded with exhaust pipe (13), and exhaust pipe (13) is connect with cooling tube (9) by cutting ferrule.

7. environment protection smokeless bearing boiler according to claim 6, which is characterized in that the processor (16) and burner (21) external switch is electrically connected by conducting wire, and processor (16) passes through with temperature sensor (22) and electromagnetic valve (12) Conducting wire is electrically connected, and processor (16) and external power supply are electrically connected by power transmission line.