CN209623093U - Power economized boiler - Google Patents

Abstract

The utility model discloses power economized boilers, including combustion chamber, high temperature gas-guide tube and air storage chamber, combustion chamber is connected with air storage chamber by high temperature gas-guide tube, it is characterized by: combustion chamber leading flank lower right offers feed opening, combustion chamber right side offers blast orifice, the first reservoir chamber is fixedly connected with above combustion chamber, pedestal is fixedly connected with below combustion chamber, air storage chamber is communicated with smoke discharging pipe by two tortuous pipes, smoke discharging pipe is internally connected with smoke filtration net, the second reservoir chamber is fixedly connected with above air storage chamber, two tortuous pipes are located inside the second reservoir chamber, inner surface is fixedly connected to temperature monitor above first reservoir chamber and the second reservoir chamber, first reservoir chamber and the second reservoir chamber leading flank are respectively connected with display screen, display screen is connected by signal wire with temperature monitor, display screen and temperature monitor electrically connect It is connected to external power supply；It may be implemented boiler and improves to fuel availability.

Description

Power economized boiler

Technical field

The utility model relates to field of boilers, more specifically to power economized boiler.

Background technique

Boiler is the thermal hardware with high temperature, high pressure, is one of special equipment, each in organ, undertaking and each row Industry is widely used, and is dangerous and special equipment, and power economized boiler is also referred to as waste heat boiler, utilizes various industry as the term suggests referring to Water is heated to certain working medium by the heat generated after exhaust gas in the process, waste material or waste heat in waste liquid and its combustible burning Boiler therefore all produce " low-carbon " theory, " low-carbon " life, " low-carbon " products & services etc. in succession in every field, Undoubtedly, the concept of " power economized boiler " is also just produced in boiler industry.

The boiler of the prior art there is a problem of low to fuel availability.

Utility model content

1. technical problems to be solved

For boiler existing in the prior art to the low problem of fuel availability, the utility model provides power economized boiler It solves the above problems, it may be implemented boiler and improves to fuel availability.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

Power economized boiler, including combustion chamber, high temperature gas-guide tube and air storage chamber, the combustion chamber and air storage chamber pass through high temperature air guide Pipe is connected, and combustion chamber leading flank lower right offers feed opening, and the combustion chamber right side offers blast orifice, described It is fixedly connected with the first reservoir chamber above combustion chamber, pedestal is fixedly connected with below the combustion chamber, the air storage chamber passes through two A tortuous pipe is communicated with smoke discharging pipe, and the smoke discharging pipe is internally connected with smoke filtration net, fixed company above the air storage chamber It is connected to the second reservoir chamber, two tortuous pipes are located inside the second reservoir chamber, on first reservoir chamber and the second reservoir chamber Square inner surface is fixedly connected to temperature monitor, and first reservoir chamber and the second reservoir chamber leading flank are respectively connected with display Screen, the display screen are connected by signal wire with temperature monitor, and the display screen and temperature monitor are electrically connected with External power supply.

Preferably, first reservoir chamber and the second reservoir chamber upper surface are respectively connected with steam pipeline, and the steam is defeated The inside for sending pipe one end to be connected to the first reservoir chamber and the second reservoir chamber, and the steam pipeline other end is communicated with steam lead.

Preferably, first reservoir chamber, the second reservoir chamber, combustion chamber and gas storage outdoor face are enclosed with insulating layer.

Preferably, the water injection pipe one end being arranged on the left of the steam pipeline is connected to the first reservoir chamber and the second reservoir chamber Inside, and the water injection pipe other end is connected with the first refractory seals lid, first reservoir chamber and the second reservoir chamber right side It is respectively connected with outlet pipe, described outlet pipe one end is connected to the inside of the first reservoir chamber and the second reservoir chamber, and outlet pipe is another End is connected with the second refractory seals lid.

3. beneficial effect

Compared with the prior art, utility model has the advantages that

(1) the utility model is by setting combuster, fuel in fuel Indoor Combustion, to the indoor water of the first water storage into Row heating, is enclosed with insulating layer in the first water storage outdoor face, and the furnace body and the external world for slowing down the first reservoir chamber carry out heat transfer, The heat for releasing fuel combustion is used to heat the water in the first reservoir chamber as far as possible, has reached and has improved fuel Utilization rate, the high-temperature flue gas that fuel combustion generates can be transported to air storage chamber by high temperature gas-guide tube, and air storage chamber is communicated with setting and exists Tortuous pipe inside second reservoir chamber, high-temperature flue gas have air storage chamber to enter tortuous pipe, and the heat in high-temperature flue gas passes through tortuous Water in tube wall and the second reservoir chamber carries out heat transfer, and then is heated the water of the second reservoir chamber, mentions to realize The problem of high utilization rate of fuel；

(2) the utility model is by setting steam pipeline, can be generating in the first reservoir chamber and the second reservoir chamber Steam is transported to user area, provides heat source for resident；The insulating layer of setting is capable of increasing the first reservoir chamber and the second reservoir chamber Outer wall and extraneous thermal coefficient, slow down the time of heat transfer, improve the efficiency of fuel；The water injection pipe of setting, water outlet Pipe, the first refractory seals lid and the second refractory seals lid can be convenient for carrying out adding water to the first reservoir chamber and the second reservoir chamber With the operation of draining.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross-sectional view of the second reservoir chamber of the utility model；

Fig. 3 is partial enlarged view inside the first reservoir chamber of the utility model.

Figure label explanation:

1, combustion chamber；2, the first reservoir chamber；3, high temperature gas-guide tube；4, insulating layer；5, display screen；6, feed opening；7, pedestal； 8, water injection pipe；9, the first refractory seals lid；10, steam pipeline；11, blast orifice；12, air storage chamber；13, the second high temperature resistant is close Capping；14, outlet pipe；15, the second reservoir chamber；16, smoke filtration net；17, discharge flue；18, temperature monitor；19, tortuous Pipe.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work Every other embodiment obtained；It fall within the protection scope of the utility model.

Please refer to Fig. 1-3, power economized boiler, including combustion chamber 1, high temperature gas-guide tube 3 and air storage chamber 12, combustion chamber 1 and gas storage Room 12 is connected by high temperature gas-guide tube 3, and 1 leading flank lower right of combustion chamber offers feed opening 6, and 1 right side of combustion chamber opens up There is blast orifice 11, the first reservoir chamber 2 is fixedly connected with above combustion chamber 1, is fixedly connected with pedestal 7, air storage chamber below combustion chamber 1 12 are communicated with smoke discharging pipe 17 by two tortuous pipes 19, and smoke discharging pipe 17 is internally connected with smoke filtration net 16, air storage chamber 12 Top is fixedly connected with the second reservoir chamber 15, and two tortuous pipes 19 are located inside the second reservoir chamber 15, the first reservoir chamber 2 and second 15 top inner surface of reservoir chamber is fixedly connected to temperature monitor 18, and the first reservoir chamber 2 and 15 leading flank of the second reservoir chamber are equal It is connected with display screen 5, display screen 5 is connected by signal wire with temperature monitor 18, display screen 5 and the electricity of temperature monitor 18 Property is connected with external power supply.

First reservoir chamber 2 and 15 upper surface of the second reservoir chamber are respectively connected with steam pipeline 10,10 one end of steam pipeline It is connected to the inside of the first reservoir chamber 2 and the second reservoir chamber 15, and 10 other end of steam pipeline is communicated with steam lead.

First reservoir chamber 2, the second reservoir chamber 15, combustion chamber 1 and 12 outer surface of air storage chamber are enclosed with insulating layer 4.

8 one end of water injection pipe being arranged on the left of steam pipeline 10 is connected to the interior of the first reservoir chamber 2 and the second reservoir chamber 15 Portion, and 8 other end of water injection pipe is connected with the first refractory seals lid 9, the first reservoir chamber 2 and 15 right side of the second reservoir chamber connect It is connected to outlet pipe 14,14 one end of outlet pipe is connected to the inside of the first reservoir chamber 2 and the second reservoir chamber 15, and outlet pipe 14 is another End is connected with the second refractory seals lid 13.

The high-temperature flue gas that high temperature gas-guide tube 3 generates when being used for fuel combustion inside combustion chamber 1 is transported to air storage chamber 12 In, convenient for heating to the water in the second reservoir chamber 15, insulating layer 4 is for increasing the first reservoir chamber 2 and the second reservoir chamber 15 Thermal coefficient between the external world slows down the first reservoir chamber 2 and the second reservoir chamber 15 and exchanges with extraneous heat, improves fuel Efficiency, blast orifice 11 are connected with external air blower, and external air blower is made to pass through the air blast into fuel chambers 1 of blast orifice 11, Make the more abundant of fuel combustion, smoke filtration net 16 filters out particulate matter biggish in high-temperature flue gas, prevents particulate matter pair Environment pollutes, and tortuous pipe 19 is set as tortuous shape, in order to increase the time of contact of high-temperature flue gas Yu tortuous pipe 19, Jin Erneng Heat in high-temperature flue gas is set more to be used to heat the water in the second reservoir chamber 15.

Working principle: the first step, staff install each component groups of device whole, staff's the first high temperature resistant of opening Sealing cover 9 is filled the water by water injection pipe 8 to the first reservoir chamber 2 and the second reservoir chamber 15, and the demand of water filling passes through staff certainly Row determines, after water filling terminates, is fastenedly connected one end of the first refractory seals lid 9 and water injection pipe 8；Second step, work Personnel add fuel to fuel chambers 1 by feed opening 6, then light a fire with regard to fuel, while fuel combustion, additional air blast Machine keeps fuel combustion more abundant by the air blast into fuel chambers 1 of blast orifice 11, meanwhile, the fuel combustion in fuel chambers 1 When the high-temperature flue gas that generates air storage chamber 12 can be entered by high temperature gas-guide tube 3,12 high temperature flue gas of air storage chamber can enter disk In curved tube 19, on tube body of the high-temperature flue gas in tortuous pipe 19 heat transfer to tortuous pipe 19, the tube body of tortuous pipe 19 is again Heat transfer to the water in the second reservoir chamber 15, the heat transfer for realizing high-temperature flue gas and the second reservoir chamber 15, heating are carried out Water in second reservoir chamber 15；Third step, temperature monitor 18 can detect the water inside the first reservoir chamber 2 and the second reservoir chamber 15 Temperature is presented on testing result on display screen 5, and whether staff has reached preset value by the numerical value checked on display screen 5, It decides whether to open the second refractory seals lid 13, the water being heated in the first reservoir chamber 2 and the second reservoir chamber 15 is passed through Outlet pipe 14 is discharged；5th step, high-temperature flue gas are reached in discharge flue 17 by tortuous pipe 19, and high-temperature flue gas is connected smoke evacuation After smoke filtration net 16 in channel 17 filters, it is drained into atmosphere.

It is described above；The only preferable specific embodiment of 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；It is practical according to this Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model It is interior.

Claims (4)

1. power economized boiler, including combustion chamber (1), high temperature gas-guide tube (3) and air storage chamber (12), the combustion chamber (1) and air storage chamber (12) it is connected by high temperature gas-guide tube (3), it is characterised in that: combustion chamber (1) the leading flank lower right offers feed opening (6), combustion chamber (1) right side offers blast orifice (11), is fixedly connected with the first reservoir chamber above the combustion chamber (1) (2), it is fixedly connected with pedestal (7) below the combustion chamber (1), the air storage chamber (12) is communicated with by two tortuous pipes (19) Smoke discharging pipe (17), the smoke discharging pipe (17) are internally connected with smoke filtration net (16), fixed above the air storage chamber (12) It is connected with the second reservoir chamber (15), two tortuous pipes (19) are located at the second reservoir chamber (15) inside, first reservoir chamber (2) it is fixedly connected to temperature monitor (18) with inner surface above the second reservoir chamber (15), first reservoir chamber (2) and the Two reservoir chambers (15) leading flank is respectively connected with display screen (5), and the display screen (5) passes through signal wire and temperature monitor (18) phase Connection, the display screen (5) and temperature monitor (18) are electrically connected with external power supply.

2. power economized boiler according to claim 1, it is characterised in that: first reservoir chamber (2) and the second reservoir chamber (15) upper surface is respectively connected with steam pipeline (10), described steam pipeline (10) one end be connected to the first reservoir chamber (2) and The inside of second reservoir chamber (15), and steam pipeline (10) other end is communicated with steam lead.

3. power economized boiler according to claim 1, it is characterised in that: first reservoir chamber (2), the second reservoir chamber (15), combustion chamber (1) and air storage chamber (12) outer surface is enclosed with insulating layer (4).

4. power economized boiler according to claim 2, it is characterised in that: the water filling being arranged on the left of the steam pipeline (10) Pipe (8) one end is connected to the inside of the first reservoir chamber (2) and the second reservoir chamber (15), and water injection pipe (8) other end is connected with the One refractory seals lid (9), first reservoir chamber (2) and the second reservoir chamber (15) right side are respectively connected with outlet pipe (14), Described outlet pipe (14) one end is connected to the inside of the first reservoir chamber (2) and the second reservoir chamber (15), and outlet pipe (14) is another End is connected with the second refractory seals lid (13).