CN208222483U - A kind of boiler smoke heat-exchanger rig - Google Patents
A kind of boiler smoke heat-exchanger rig Download PDFInfo
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- CN208222483U CN208222483U CN201820626519.4U CN201820626519U CN208222483U CN 208222483 U CN208222483 U CN 208222483U CN 201820626519 U CN201820626519 U CN 201820626519U CN 208222483 U CN208222483 U CN 208222483U
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Abstract
The utility model discloses a kind of boiler smoke heat-exchanger rigs, including pedestal, boiler body is fixedly connected on the left of the base top, the inner bottom wall of the boiler body is fixedly connected with fuel flask, the top fixation of the fuel flask is communicated with No.1 gas-guide tube, the fixation of the two sides of the No.1 gas-guide tube is communicated with heating tube, the one end of the heating tube far from No.1 gas-guide tube is fixed to be communicated with No. two gas-guide tubes, and the top of No. two gas-guide tubes runs through the inner roof wall of boiler body and extends to the top of boiler body.This device is when in use, the water in boiler body inner cavity will be located at by water inlet pipe by high temperature resistant water pump and injected in the inner cavity of heat exchange box, heat pipe is exchanged by high-temperature flue gas and thermally conductive sheet is heated, to make the water being located in heat exchange box cavity be heated, to make the water being located in heat exchange box cavity again flow into the inner cavity of boiler body by return pipe, so that flue gas is fully utilized, makes this device that can carry out recycling heat exchange to flue gas.
Description
Technical field
The utility model relates to boiler technology field, specially a kind of boiler smoke heat-exchanger rig.
Background technique
Boiler is the mechanical equipment for water being heated as using the thermal energy of fuel or other energy hot water or steam, boiler packet
Pot and furnace two large divisions are included, required for the hot water or steam generated in boiler can be provided directly for industrial production and people's lives
Thermal energy can also be converted to mechanical energy by Steam Power Equipment, or convert mechanical energy into electric energy by generator again, and heat is provided
The boiler of water is known as hot-water boiler, is mainly used for living, and also has a small amount of application in industrial production, and the boiler for generating steam is known as steaming
Boiler furnace is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
Traditional fuel boiler can discharge a large amount of flue gas when in use, and temperature of the flue gas in discharge is still higher, so
And the flue gas of high temperature is often expelled directly out boiler, this also leads to the waste of boiler heat-energy, reduce the use cost of boiler can not.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of boiler smoke heat-exchanger rig, and having can be to flue gas
Carry out recycling heat exchange the advantages that, solving traditional fuel boiler, flue gas can not recycle when in use, so as to cause boiler use at
Originally the problem of can not reducing.
(2) technical solution
To realize the above-mentioned purpose that can carry out recycling heat exchange to flue gas, the utility model is provided the following technical solutions: a kind of
Boiler smoke heat-exchanger rig, including pedestal are fixedly connected with boiler body on the left of the base top, the boiler body
Inner bottom wall is fixedly connected with fuel flask, and the top fixation of the fuel flask is communicated with No.1 gas-guide tube, the No.1 gas-guide tube
Two sides are fixed to be communicated with heating tube, and the heating tube is communicated with No. two gas-guide tubes, institute far from one end fixation of No.1 gas-guide tube
The top for stating No. two gas-guide tubes runs through the inner roof wall of boiler body and extends to the top of boiler body, No. two gas-guide tubes
Top fixation is communicated with Rose Box, and the inner wall of the Rose Box is fixedly connected with high temperature resistant dustproof net, the right side of the Rose Box
Fixation is communicated with recovery tube, is fixedly connected with heat exchange box on the right side of the base top, the recovery tube far from Rose Box one
End is run through the top of heat exchange box and is extended in the inner cavity of heat exchange box, and the recovery tube is communicated with far from one end fixation of Rose Box
Heat exchanger tube is fixedly connected with thermally conductive sheet on the right side of the heat exchanger tube, is fixedly connected with deflector on the right side of the heat exchange chamber interior wall,
The right side of the boiler body bottom is fixed to be communicated with drinking-water pipe, and pedestal is run through simultaneously in one end of the drinking-water pipe keep away from boiler ontology
The bottom of pedestal is extended to, one end fixation of the drinking-water pipe keep away from boiler ontology is communicated with high temperature resistant water pump, the high temperature resistant
The right side of water pump is fixed to be communicated with water-supply-pipe, and the right side fixation of the water-supply-pipe is communicated with water inlet pipe, the top of the water inlet pipe
It through the bottom of pedestal and heat exchange box and extends in the inner cavity of heat exchange box, the top fixation on the left of the heat exchange box is communicated with back
Water pipe, the left side of the return pipe are connected to the top fixation on the right side of boiler body.
Preferably, the bottom of the heat exchange box is fixed is communicated with exhaust pipe, and the top of pedestal is run through in the bottom of the exhaust pipe
The bottom fixation of portion and the bottom for extending to pedestal, the exhaust pipe is communicated with filtering head, and the front of the filtering head offers
Gas vent.
Preferably, the bottom of the pedestal is fixedly connected with supporting leg, and the supporting leg totally two, and two supporting legs point
It is not fixedly connected on the two sides of base bottom.
Preferably, air blower is fixedly connected on the left of the boiler body, the bottom fixation of the air blower is communicated with
Blower, the blower far from air blower one end through boiler body left side and be connected on the left of fuel flask.
Preferably, the fuel flask, heating tube and heat exchanger tube are heat-resistance stainless steel material, the top of the high temperature resistant water pump
Portion is fixedly connected with the bottom of pedestal.
Preferably, the left side fixation at the top of the boiler body is communicated with cold water injection pipe, the boiler body bottom
Left side is fixed to be communicated with hot water discharge pipe, and the bottom of the hot water discharge pipe runs through the top of pedestal and extends to the bottom of pedestal
Portion.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of boiler smoke heat-exchanger rig, have it is following the utility model has the advantages that
1, the boiler smoke heat-exchanger rig, is made by the cooperation of heat exchange box, heat exchanger tube, thermally conductive sheet, return pipe and water inlet pipe
With, make this device when in use, by high temperature resistant water pump by be located at boiler body inner cavity in water changed by water inlet pipe and injection
In the inner cavity of hot tank, heat pipe is exchanged by high-temperature flue gas and thermally conductive sheet is heated, to make the water being located in heat exchange box cavity
It is heated, to make the water being located in heat exchange box cavity again flow into the inner cavity of boiler body by return pipe, to make
Flue gas can be fully utilized, and make this device that can carry out recycling heat exchange to flue gas, determined traditional fuel boiler when in use
The irretrievable problem of flue gas.
2, the boiler smoke heat-exchanger rig makes this device when in use by being used cooperatively for air blower and blower, leads to
It crosses air blower to quickly introduce extraneous air in the inner cavity of fuel flask by blower, to ensure that in fuel flask inner cavity
Comburant can be more convenient burn, by the air guide of blower, make be located at fuel flask inner cavity in flue gas can quickly lead to
No.1 gas-guide tube discharge fuel flask is crossed, to keep the subsequent heat exchange of flue gas more convenient, making this device, it is more convenient to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure: 1 pedestal, 2 boiler bodies, 3 fuel flasks, 4 No.1 gas-guide tubes, 5 heating tubes, 6 No. two gas-guide tubes, 7 Rose Boxes,
8 high temperature resistant dustproof nets, 9 recovery tubes, 10 heat exchange box, 11 heat exchanger tubes, 12 thermally conductive sheets, 13 deflectors, 14 drinking-water pipes, 15 high-temperature resistant waters
Pump, 16 water-supply-pipes, 17 water inlet pipes, 18 return pipes, 19 exhaust pipes, 20 filtering heads, 21 gas vents, 22 supporting legs, 23 air blowers, 24
Blower, 25 hot water discharge pipes, 26 cold water injection pipes.
Specific embodiment
The left side of a kind of boiler smoke heat-exchanger rig referring to FIG. 1-2, including pedestal 1,1 top of pedestal is fixedly connected with
Boiler body 2, the inner bottom wall of boiler body 2 are fixedly connected with fuel flask 3, and the top fixation of fuel flask 3 is communicated with No.1 air guide
Pipe 4, the two sides of No.1 gas-guide tube 4 are fixed to be communicated with heating tube 5, the fixed connection in the one end of heating tube 5 far from No.1 gas-guide tube 4
There are No. two gas-guide tubes 6, the top of No. two gas-guide tubes 6 runs through the inner roof wall of boiler body 2 and extends to the top of boiler body 2,
The top fixation of No. two gas-guide tubes 6 is communicated with Rose Box 7, and the inner wall of Rose Box 7 is fixedly connected with high temperature resistant dustproof net 8, filtering
The right side of case 7 is fixed to be communicated with recovery tube 9, and the right side at 1 top of pedestal is fixedly connected with heat exchange box 10, and recovery tube 9 is far from filtering
One end of case 7 is run through the top of heat exchange box 10 and is extended in the inner cavity of heat exchange box 10, the one end of recovery tube 9 far from Rose Box 7
Fixed to be communicated with heat exchanger tube 11, the right side of heat exchanger tube 11 is fixedly connected with thermally conductive sheet 12, and the right side of 10 inner wall of heat exchange box is fixed to be connected
It is connected to deflector 13, the right side of 2 bottom of boiler body, which is fixed, is communicated with drinking-water pipe 14, and the one of 14 keep away from boiler ontology 2 of drinking-water pipe
End runs through pedestal 1 and extends to the bottom of pedestal 1, and one end fixation of 14 keep away from boiler ontology 2 of drinking-water pipe is communicated with high-temperature resistant water
Pump 15, fuel flask 3, heating tube 5 and heat exchanger tube 11 are heat-resistance stainless steel material, top and the pedestal 1 of high temperature resistant water pump 15
Bottom is fixedly connected, and fuel flask 3, heating tube 5 and heat exchanger tube 11 are the design of heat-resistance stainless steel material, makes fuel flask 3, heating
Pipe 5 and heat exchanger tube 11 can bear higher temperature when in use, reduce fuel flask 3, heating tube 5 and heat exchanger tube 11 at work
The risk of damage, making this dress, it is more convenient to use, and the right side fixation of high temperature resistant water pump 15 is communicated with water-supply-pipe 16, water-supply-pipe
16 right side is fixed to be communicated with water inlet pipe 17, and the top of water inlet pipe 17, which is run through the bottom of pedestal 1 and heat exchange box 10 and extended to, to be changed
In the inner cavity of hot tank 10, the top in 10 left side of heat exchange box is fixed to be communicated with return pipe 18, the left side of return pipe 18 and boiler body 2
The fixed connection in the top on right side, this device when in use, by high temperature resistant water pump 15 lead to the water being located in 2 inner cavity of boiler body
It crosses water inlet pipe 17 and injects in the inner cavity of heat exchange box 10, heat pipe 11 is exchanged by high-temperature flue gas and thermally conductive sheet 12 is heated, from
And the water being located in 10 inner cavity of heat exchange box is heated, so that the water being located in 10 inner cavity of heat exchange box be made to pass through return pipe 18 again
In the secondary inner cavity for flowing into boiler body 2, it so that flue gas be enable to be fully utilized, recycle this device can to flue gas
The bottom fixation of heat exchange, the traditional fuel boiler irretrievable problem of flue gas when in use of having determined, heat exchange box 10 is communicated with exhaust
The bottom of pipe 19, exhaust pipe 19 runs through the top of pedestal 1 and extends to the bottom of pedestal 1, the fixed connection in the bottom of exhaust pipe 19
There is filtering head 20, the front of filtering head 20 offers gas vent 21, and the design of filtering head 20 and gas vent 21 makes this device
Flue gas is filtered by the used time by filtering head 20, to be discharged by gas vent 21, this device is made to can reduce cigarette when in use
Pollution of the gas to environment keeps the use of this device more environmentally friendly, and the bottom of pedestal 1 is fixedly connected with supporting leg 22, supporting leg
22 totally two, and two supporting legs 22 are respectively fixedly connected in the two sides of 1 bottom of pedestal, the left side of boiler body 2 is fixedly connected
There is air blower 23, the bottom of air blower 23 is fixed to be communicated with blower 24, and blower 24 runs through pot far from one end of air blower 23
The left side of furnace body 2 is simultaneously connected with the left side of fuel flask 3, this device when in use, by air blower 23 by extraneous air
In the inner cavity for quickly introducing fuel flask 3 by blower 24, to ensure that the comburant in 3 inner cavity of fuel flask can be more convenient
Carry out burn, by the air guide of blower 24, make be located at 3 inner cavity of fuel flask in flue gas can be quickly through No.1 gas-guide tube 4
Fuel flask 3 is discharged, to keep the subsequent heat exchange of flue gas more convenient, making this device, it is more convenient to use, and boiler body 2 pushes up
The left side in portion is fixed to be communicated with cold water injection pipe 26, and the left side fixation of 2 bottom of boiler body is communicated with hot water discharge pipe 25, hot water
The bottom of discharge pipe 25 through pedestal 1 top and extend to the bottom of pedestal 1, cold water injection pipe 26 and hot water discharge pipe's 25
Design, replace the water in 2 inner cavity of boiler body can quickly, it is more convenient to use to make boiler body 2, makes this
It is more convenient to use for device.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: water inlet pipe 17 and injection are passed through for the water in 2 inner cavity of boiler body is located at by high temperature resistant water pump 15
In the inner cavity of heat exchange box 10, heat pipe 11 is exchanged by high-temperature flue gas and thermally conductive sheet 12 is heated, to make to be located at heat exchange box 10
Water in inner cavity is heated, so that the water being located in 10 inner cavity of heat exchange box be made to again flow into boiler body 2 by return pipe 18
Inner cavity in, so that flue gas be enable to be fully utilized, make this device that can carry out recycling heat exchange to flue gas, traditional combustion of having determined
Expect the boiler irretrievable problem of flue gas when in use.
Claims (6)
1. a kind of boiler smoke heat-exchanger rig, including pedestal (1), it is characterised in that: the fixed company in left side at the top of the pedestal (1)
It is connected to boiler body (2), the inner bottom wall of the boiler body (2) is fixedly connected with fuel flask (3), the top of the fuel flask (3)
Portion's fixation is communicated with No.1 gas-guide tube (4), and the fixation of the two sides of the No.1 gas-guide tube (4) is communicated with heating tube (5), described to add
Temperature pipe (5) is communicated with No. two gas-guide tubes (6), the top of No. two gas-guide tubes (6) far from one end fixation of No.1 gas-guide tube (4)
Through boiler body (2) inner roof wall and extend to the tops of boiler body (2), the top of No. two gas-guide tubes (6) is fixed
It is communicated with Rose Box (7), the inner wall of the Rose Box (7) is fixedly connected with high temperature resistant dustproof net (8), the Rose Box (7)
Right side fixation is communicated with recovery tube (9), and the right side at the top of the pedestal (1) is fixedly connected with heat exchange box (10), the recovery tube
(9) one end far from Rose Box (7) is run through the top of heat exchange box (10) and is extended in the inner cavity of heat exchange box (10), the recycling
Pipe (9) is communicated with heat exchanger tube (11) far from one end fixation of Rose Box (7), is fixedly connected with and is led on the right side of the heat exchanger tube (11)
Backing (12) is fixedly connected with deflector (13) on the right side of heat exchange box (10) inner wall, the right side of boiler body (2) bottom
Side fixation is communicated with drinking-water pipe (14), and one end of drinking-water pipe (14) the keep away from boiler ontology (2) through pedestal (1) and extends to
One end fixation of the bottom of pedestal (1), drinking-water pipe (14) the keep away from boiler ontology (2) is communicated with high temperature resistant water pump (15), institute
The right side fixation for stating high temperature resistant water pump (15) is communicated with water-supply-pipe (16), and the right side fixation of the water-supply-pipe (16) is communicated with into water
It manages (17), the top of the water inlet pipe (17) through pedestal (1) and the bottom of heat exchange box (10) and extends to heat exchange box (10)
In inner cavity, the top fixation on the left of the heat exchange box (10) is communicated with return pipe (18), the left side of the return pipe (18) and pot
The fixed connection in top on the right side of furnace body (2).
2. a kind of boiler smoke heat-exchanger rig according to claim 1, it is characterised in that: the bottom of the heat exchange box (10)
Fixation is communicated with exhaust pipe (19), and the bottom of the exhaust pipe (19) runs through the top of pedestal (1) and extends to the bottom of pedestal (1)
The bottom fixation in portion, the exhaust pipe (19) is communicated with filtering head (20), and the front of the filtering head (20) offers gas vent
(21).
3. a kind of boiler smoke heat-exchanger rig according to claim 1, it is characterised in that: the bottom of the pedestal (1) is solid
Surely it is connected with supporting leg (22), the supporting leg (22) totally two, and two supporting legs (22) are respectively fixedly connected in pedestal (1)
The two sides of bottom.
4. a kind of boiler smoke heat-exchanger rig according to claim 1, it is characterised in that: a left side for the boiler body (2)
Side is fixedly connected with air blower (23), and the bottom fixation of the air blower (23) is communicated with blower (24), the blower
(24) far from air blower (23) one end through boiler body (2) left side and be connected on the left of fuel flask (3).
5. a kind of boiler smoke heat-exchanger rig according to claim 1, it is characterised in that: the fuel flask (3), heating tube
(5) and heat exchanger tube (11) is heat-resistance stainless steel material, and the top of the high temperature resistant water pump (15) and the bottom of pedestal (1) are fixed
Connection.
6. a kind of boiler smoke heat-exchanger rig according to claim 1, it is characterised in that: at the top of the boiler body (2)
Left side fixation be communicated with cold water injection pipe (26), the fixation of the left side of boiler body (2) bottom is communicated with hot water discharge pipe
(25), the bottom of the hot water discharge pipe (25) runs through the top of pedestal (1) and extends to the bottom of pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626519.4U CN208222483U (en) | 2018-04-28 | 2018-04-28 | A kind of boiler smoke heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626519.4U CN208222483U (en) | 2018-04-28 | 2018-04-28 | A kind of boiler smoke heat-exchanger rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208222483U true CN208222483U (en) | 2018-12-11 |
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ID=64513192
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820626519.4U Active CN208222483U (en) | 2018-04-28 | 2018-04-28 | A kind of boiler smoke heat-exchanger rig |
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| Country | Link |
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| CN (1) | CN208222483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129126A (en) * | 2020-08-27 | 2020-12-25 | 北京点域科技有限公司 | Water-cooling flue gas recirculation device |
-
2018
- 2018-04-28 CN CN201820626519.4U patent/CN208222483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129126A (en) * | 2020-08-27 | 2020-12-25 | 北京点域科技有限公司 | Water-cooling flue gas recirculation device |
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