CN205372501U

CN205372501U - Energy -saving boiler

Info

Publication number: CN205372501U
Application number: CN201620153584.0U
Authority: CN
Inventors: 曹西忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-01
Filing date: 2016-03-01
Publication date: 2016-07-06
Anticipated expiration: 2026-03-01

Abstract

The utility model discloses an energy -saving boiler, including the chimney, the water pressure gauge, a stove section of thick bamboo, a water inlet, the outlet, the furnace gate, built -in furnace, thermodetector, surplus heat collector and collecting pipe, built -in furnace sets up the inside at a stove section of thick bamboo, chimney one end sets up connects built -in furnace, the other end sets up the outside at a stove section of thick bamboo, collecting pipe one end sets up the connection on the chimney, surplus heat collector is connected to the other end, the rethread collecting pipe communicates to the stove section of thick bamboo inside, the water pressure gauge sets up on a stove section of thick bamboo, the water inlet sets up on a stove section of thick bamboo with the delivery port side by side, the furnace gate sets up the lower extreme at a stove section of thick bamboo, the built -in furnace of intercommunication, thermodetector sets up the inside at a stove section of thick bamboo, the utility model discloses an energy -saving boiler, through built -in furnace and waste heat collection device, the coal -fired heat of use that can furthest, the consumption of fuel has significantly reduced, and the purpose of energy saving is achieved.

Description

A kind of power economized boiler

Technical field

This utility model relates to energy saver field, particularly to a kind of power economized boiler.

Background technology

Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, and boiler output has the steam of certain heat energy, high-temperature water or organic heat carrier.The boiler oil that the domestic current major part of China is is still based on coal, in large-scale productive life, needing substantial amounts of use coal to carry out function, this wherein causes substantial amounts of boiling hot generation due to problems such as boiler structures, and therefore the reduction energy consumption issues of boiler is extremely urgent.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of by built-in burner hearth and surplus heat collection device, the heat of fire coal can be used to greatest extent, greatly reduce the consumption of fuel, reach energy-conservation purpose power economized boiler, to solve the above-mentioned multinomial defect caused in prior art.

For achieving the above object, this utility model provides following technical scheme: a kind of power economized boiler, including chimney, water pressure gauge, furnace tube, water inlet, discharge outlet, fire door, built-in burner hearth, temperature detector, remaining heat trap and collecting pipe, built-in burner hearth is arranged on the inside of furnace tube, chimney one end arranges the built-in burner hearth of connection, the other end is arranged on the outside of furnace tube, collecting pipe one end arranges and is connected on chimney, the other end connects remaining heat trap, it is communicated to inside furnace tube again through collecting pipe, water pressure gauge is arranged in furnace tube, water inlet and outlet are disposed in parallel in furnace tube, fire door is arranged on the lower end of furnace tube, connect built-in burner hearth, temperature detector is arranged on the inside of furnace tube.

Preferably, described furnace tube is provided with explosion-proof valve.

Preferably, described collecting pipe inwall is provided with nano-pore silicon thermal insulation layer.

Preferably, described collecting pipe is provided with filtering diaphragm with the junction of chimney.

Preferably, described built-in burner hearth, its structure includes hearth body and heat conduction copper bar, and hearth body is heart-shaped structure, and heat conduction copper bar is arranged on the surface of hearth body in sector.

nullAbove technical scheme is adopted to provide the benefit that: the power economized boiler of this utility model structure，By built-in burner hearth and surplus heat collection device，The heat of fire coal can be used to greatest extent，Greatly reduce the consumption of fuel，Reach energy-conservation purpose，Described furnace tube is provided with explosion-proof valve，Owing to the water in boiler forms substantial amounts of steam after the heating，The blast of boiler is easily caused when steam is excessive，Therefore the explosion-proof valve by setting up can be good at solving this problem，Described collecting pipe inwall is provided with nano-pore silicon thermal insulation layer，This thermal insulation layer can effectively prevent the escape of the heat within collecting pipe，To ensure to use waste heat to greatest extent，The junction of described collecting pipe and chimney is provided with filtering diaphragm，In the process of residual heat collection, flue dust is easily followed in heat entrance collecting pipe，So can cause the damage of surplus heat collection device，Therefore the filtering diaphragm that this utility model is set up between chimney and collecting pipe can effectively reduce flue dust and enter in collecting pipe，Described built-in burner hearth，Its structure includes hearth body and heat conduction copper bar，Hearth body is heart-shaped structure，Heat conduction copper bar is arranged on the surface of hearth body in sector，Common furnace tube is generally square or cylindricality，This without hindrance every straight structure make substantial amounts of heat enter chimney escape，And this utility model adopts heart-shaped structure，So can be achieved with heat and form eddy current in both sides, burner hearth side，Reduce heat and enter chimney，Improve the utilization rate of heat.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of the built-in burner hearth shown in Fig. 1.

Wherein, 1 chimney, 2 water pressure gauges, 3 furnace tube, 4 water inlets, 5 discharge outlet, 6 fire doors, 7 built-in burner hearths, 8 temperature detectors, 9 remaining heat traps, 10 collecting pipes, 11 hearth bodies, 12 heat conduction copper bars, 13 explosion-proof valves, 14 filtering diaphragms.

Detailed description of the invention

Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.

Fig. 1 and Fig. 2 shows detailed description of the invention of the present utility model: a kind of power economized boiler includes chimney 1, water pressure gauge 2, furnace tube 3, water inlet 4, discharge outlet 5, fire door 6, built-in burner hearth 7, temperature detector 8, remaining heat trap 9 and collecting pipe 10, built-in burner hearth 7 is arranged on the inside of furnace tube 3, chimney 1 one end arranges the built-in burner hearth 7 of connection, the other end is arranged on the outside of furnace tube 3, collecting pipe 10 one end arranges and is connected on chimney 1, the other end connects remaining heat trap 9, it is communicated to furnace tube 3 internal again through collecting pipe 10, water pressure gauge 2 is arranged in furnace tube 3, water inlet 4 and outlet 5 are disposed in parallel in furnace tube 3, fire door 6 is arranged on the lower end of furnace tube 3, connect built-in burner hearth 7, temperature detector 8 is arranged on the inside of furnace tube 3.

In conjunction with the built-in burner hearth 7 shown in Fig. 2, its structure includes hearth body 11 and heat conduction copper bar 12, and hearth body 11 is heart-shaped structure, and heat conduction copper bar 12 is arranged on the surface of hearth body 11 in sector.

nullThe power economized boiler of this utility model structure，By built-in burner hearth and surplus heat collection device，The heat of fire coal can be used to greatest extent，Greatly reduce the consumption of fuel，Reach energy-conservation purpose，Described furnace tube is provided with explosion-proof valve，Owing to the water in boiler forms substantial amounts of steam after the heating，The blast of boiler is easily caused when steam is excessive，Therefore the explosion-proof valve by setting up can be good at solving this problem，Described collecting pipe inwall is provided with nano-pore silicon thermal insulation layer，This thermal insulation layer can effectively prevent the escape of the heat within collecting pipe，To ensure to use waste heat to greatest extent，The junction of described collecting pipe and chimney is provided with filtering diaphragm，In the process of residual heat collection, flue dust is easily followed in heat entrance collecting pipe，So can cause the damage of surplus heat collection device，Therefore the filtering diaphragm that this utility model is set up between chimney and collecting pipe can effectively reduce flue dust and enter in collecting pipe，Described built-in burner hearth，Its structure includes hearth body and heat conduction copper bar，Hearth body is heart-shaped structure，Heat conduction copper bar is arranged on the surface of hearth body in sector，Common furnace tube is generally square or cylindricality，This without hindrance every straight structure make substantial amounts of heat enter chimney escape，And this utility model adopts heart-shaped structure，So can be achieved with heat and form eddy current in both sides, burner hearth side，Reduce heat and enter chimney，Improve the utilization rate of heat.

Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.

Claims

1. a power economized boiler, it is characterized in that, including chimney, water pressure gauge, furnace tube, water inlet, discharge outlet, fire door, built-in burner hearth, temperature detector, remaining heat trap and collecting pipe, built-in burner hearth is arranged on the inside of furnace tube, chimney one end arranges the built-in burner hearth of connection, the other end is arranged on the outside of furnace tube, collecting pipe one end arranges and is connected on chimney, the other end connects remaining heat trap, it is communicated to inside furnace tube again through collecting pipe, water pressure gauge is arranged in furnace tube, water inlet and outlet are disposed in parallel in furnace tube, fire door is arranged on the lower end of furnace tube, connect built-in burner hearth, temperature detector is arranged on the inside of furnace tube.

2. power economized boiler according to claim 1, it is characterised in that be provided with explosion-proof valve in described furnace tube.

3. power economized boiler according to claim 1, it is characterised in that described collecting pipe inwall is provided with nano-pore silicon thermal insulation layer.

4. power economized boiler according to claim 1, it is characterised in that the junction of described collecting pipe and chimney is provided with filtering diaphragm.

5. power economized boiler according to claim 1, it is characterised in that described built-in burner hearth, its structure includes hearth body and heat conduction copper bar, and hearth body is heart-shaped structure, and heat conduction copper bar is arranged on the surface of hearth body in sector.