CN207674729U - A kind of biological fuel gas hot water circulation boiler - Google Patents
A kind of biological fuel gas hot water circulation boiler Download PDFInfo
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- CN207674729U CN207674729U CN201721620671.3U CN201721620671U CN207674729U CN 207674729 U CN207674729 U CN 207674729U CN 201721620671 U CN201721620671 U CN 201721620671U CN 207674729 U CN207674729 U CN 207674729U
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- pipe
- combustion furnace
- air fan
- screw
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Abstract
The utility model discloses a kind of biological fuel gas hot water circulation boilers, including feed hopper, screw(-type) feeder, pedestal, combustion furnace, air cleaner, deduster, air-introduced machine, combustion gas reative cell, primary air fan, overfire air fan, it is provided with the combustion furnace above the pedestal, the combustion furnace side is provided with the overfire air fan, it is provided with the screw(-type) feeder above the overfire air fan, it is provided with the feed hopper above the screw(-type) feeder, the combustion furnace other side is provided with the primary air fan, it is provided with the air cleaner above the primary air fan, it is provided with water inlet pipe above the combustion furnace, the water inlet pipe side is provided with outlet pipe.Advantageous effect is：The utility model makes efficiency of heating surface higher by the way of cyclic water tank, and the ability of heat utilization is stronger, while reducing the discharge of noxious fume, and production discharge flue gas is totally pollution-free, while using two kinds of air inlet modes, eliminates the phenomenon that extinguishing in combustion furnace work.
Description
Technical field
The utility model is related to technical field of boiler combustion, more particularly to a kind of biological fuel gas hot water circulation boiler.
Background technology
Biomass boiler is a type of boiler, be exactly with biomass energy as fuel boiler biomass pot
Stove is divided into biomass steam boiler, biomass hot water boiler, biomass thermal wind furnace, biomass heat-conduction oil oven, vertical type biomass pot
Stove, horizontal biomass boiler etc..Boiler is using the combustion apparatus ----reciprocal grate for being most suitable for biomass fuel combustion.Boiler exists
In structure design, opposite conventional boiler furnace cavity is larger, is simutaneously arranged very rational Secondary Air, is conducive to biomass fuel
A large amount of volatile matters that moment is precipitated when burning fully burn.
Currently, the utilization of biological substance shaped granule fuel is all made of direct burning, if by granular fuel according to traditional gas
Change technology carries out pyrolytic gasification, and the particle of gasification furnace middle and upper part is high temperature and humidity (moisture content in retort process in fuel is precipitated)
Under the action of, bulk cargo becomes powder to shaped granule quickly, final to block oxygen supply air flue and stop working.In addition, boiler is school, work
The places such as factory, hospital are used for the apparatus heated up water, there is various boilers currently on the market, these boilers mostly use it is coal-fired or
Fuel oil uses biological particles to yet there are no and report for work with the boiler that biomass furnace combines together as fuel as fuel, and
And the smoke contamination particle of some boiler combustions is more, influences environment.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of biological fuel gas hot water circuit pot
Stove.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of biological fuel gas hot water circulation boiler, including feed hopper, screw(-type) feeder, pedestal, combustion furnace, air-filtering
Device, deduster, air-introduced machine, combustion gas reative cell, primary air fan, overfire air fan, the pedestal top are provided with the combustion furnace, institute
It states combustion furnace side and is provided with the overfire air fan, the screw(-type) feeder, the spiral are provided with above the overfire air fan
It is provided with the feed hopper above batcher, the combustion furnace other side is provided with the primary air fan, the primary air fan
Top is provided with the air cleaner, is provided with water inlet pipe above the combustion furnace, the water inlet pipe side is provided with water outlet
Pipe, the furnace interior are provided with secondary exhausting pipe, are provided with feed pipe above the secondary exhausting pipe, on the feed pipe
Side is provided with left water tank, and once exhaust duct, the exhaust duct top are arranged the setting of secondary exhausting pipe side
Combustion gas reative cell is stated, igniter is provided with above the combustion gas reative cell, heating pipe is provided with above the igniter, it is described
Heating pipe one end is provided with right water tank, and the right water tank is internally provided with flowmeter, top is provided with above the heating pipe
It covers, smoke exhaust pipe is provided on the head cover, is provided with the deduster beside the air cleaner, the deduster side is set
It is equipped with chimney, the air-introduced machine is provided with beside the chimney.
In above structure, dyestuff is put into the feed hopper, fuel is passed through the feed pipe by the screw(-type) feeder
It is sent into boiler, the primary air fan in boiler by an exhaust duct to drying, and wind is by the dyestuff in the combustion gas reative cell
It blows afloat, is blown into combustion chamber, for the igniter by ignited fuel, fuel combustion discharges high temperature by the water in the heating pipe
Heating, the flue gas after burning are discharged from the smoke exhaust pipe, after air cleaner filtering, into the deduster
In be dusted, the air-introduced machine generates negative pressure, and flue gas is made move to the chimney, later from chimney discharge, it is described into
Water pipe is sent into cold water into the left water tank, and storage hot water is discharged from the outlet pipe in the right water tank, when flue gas blocks
When injection well, air is discharged from the secondary exhaust pipe in the overfire air fan air blast, continues to support combustion chambers burn.
In order to further increase a kind of use function of biological fuel gas hot water circulation boiler, the feed hopper and institute
Screw(-type) feeder is stated to be bolted, the screw(-type) feeder is connected through a screw thread with the combustion furnace, the feed pipe with
The combustion furnace is connected through a screw thread.
In order to further increase a kind of use function of biological fuel gas hot water circulation boiler, the combustion furnace and institute
Overfire air fan is stated to connect by pipeline, the primary air fan is connect with the combustion furnace by pipeline, the secondary exhausting pipe with
The overfire air fan is connected through a screw thread, and an exhaust duct is connected through a screw thread with the primary air fan.
In order to further increase a kind of use function of biological fuel gas hot water circulation boiler, the feed pipe and institute
It states combustion gas reative cell to be connected by screw, the secondary exhausting pipe and the combustion gas reative cell nested encryptions, an air draft
Pipe is connected through a screw thread with the combustion gas reative cell.
In order to further increase a kind of use function of biological fuel gas hot water circulation boiler, the water inlet pipe and institute
Combustion furnace nested encryptions, the outlet pipe and the combustion furnace nested encryptions are stated, the water inlet pipe passes through spiral shell with the left water tank
Line connects, and the outlet pipe is connected through a screw thread with the right water tank, and the heating pipe is connected with the left water tank by screw thread
It connects, the right water tank is connected through a screw thread with the heating pipe.
In order to further increase a kind of use function of biological fuel gas hot water circulation boiler, the flowmeter and institute
It states outlet pipe to be connected through a screw thread, the head cover and combustion chamber nested encryptions, the igniter pass through screw with the combustion furnace
Connection, the smoke exhaust pipe are connected through a screw thread with the head cover.
In order to further increase a kind of use function of biological fuel gas hot water circulation boiler, the air cleaner
It is connect by pipeline with the combustion furnace, the smoke exhaust pipe is connected through a screw thread with the air cleaner, the air-filtering
Device is connect with the deduster by pipeline, and the deduster is connect with the chimney by pipeline, and the chimney draws with described
Blower and pipeline connects.
The beneficial effects of the utility model are：The utility model makes efficiency of heating surface higher by the way of cyclic water tank,
The ability of heat utilization is stronger, while reducing the discharge of noxious fume, and production discharge flue gas is totally pollution-free, while using two kinds
Air inlet mode eliminates the phenomenon that extinguishing in combustion furnace work.
Description of the drawings
Fig. 1 is a kind of front view of biological fuel gas hot water circulation boiler described in the utility model；
Fig. 2 is a kind of furnace interior view of biological fuel gas hot water circulation boiler described in the utility model；
Fig. 3 is a kind of combustion furnace vertical view of biological fuel gas hot water circulation boiler described in the utility model.
The reference numerals are as follows：
1, water inlet pipe；2, feed hopper；3, screw(-type) feeder；4, overfire air fan；5, pedestal；6, primary air fan；7, combustion furnace；
8, outlet pipe；9, air cleaner；10, deduster；11, chimney；12, air-introduced machine；13, feed pipe；14, combustion gas reative cell；15、
Secondary exhausting pipe；16, an exhaust duct；17, left water tank；18, heating pipe；19, igniter；20, right water tank；21, flow
Meter；22, head cover；23, smoke exhaust pipe.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of biological fuel gas hot water circulation boiler, including feed hopper 2, screw(-type) feeder 3, pedestal
5, combustion furnace 7, air cleaner 9, deduster 10, air-introduced machine 12, combustion gas reative cell 14, primary air fan 6, overfire air fan 4, pedestal
5 tops are provided with combustion furnace 7, and pedestal 5 is used to support device, and combustion furnace 7 is used for combustion reaction, and 7 side of combustion furnace is provided with two
Secondary wind turbine 4, overfire air fan 4 are used for when primary air fan 6 can not blow, and blow to combustion chamber, burning is made to continue to fire simultaneously
Burning is more abundant, and 4 top of overfire air fan is provided with screw(-type) feeder 3, and screw(-type) feeder 3 is used for feeding, 3 top of screw(-type) feeder
It is provided with feed hopper 2, feed hopper 2 is for feeding intake, and 7 other side of combustion furnace is provided with primary air fan 6, and primary air fan 6 is for rousing
Wind, the top of primary air fan 6 are provided with air cleaner 9, and air cleaner 9 is used for air filtration, 7 top of combustion furnace be provided with into
Water pipe 1, water inlet pipe 1 are used to supply water to left water tank 17, and 1 side of water inlet pipe is provided with outlet pipe 8, and outlet pipe 8 is used for right water tank 20
Middle water outlet, combustion furnace 7 are internally provided with secondary exhausting pipe 15, and secondary exhausting pipe 15 keeps burning abundant for secondary blast, simultaneously
Prevent combustion furnace 7 from extinguishing, 15 top of secondary exhausting pipe is provided with feed pipe 13, and feed pipe 13 is for conveying fuel, feed pipe 13
Top is provided with left water tank 17, and left water tank 17 is for storing cold water, 15 side of secondary exhausting pipe setting once exhaust duct 16, and one
Secondary exhaust duct 16 is used for air blast, and fuel is made to be moved to combustion chamber, and one time 16 top of exhaust duct is provided with combustion gas reative cell 14, fires
For storing fuel while keeping fuel combustion more abundant, 14 top of combustion gas reative cell is provided with igniter 19, point for solid/liquid/gas reactions room 14
Firearm 19 is for lighting a fire, and 19 top of igniter is provided with heating pipe 18, and heating pipe 18 by the heat of combustion chamber for being added
Hot cold water, 18 one end of heating pipe are provided with right water tank 20, and for storing hot water, right water tank 20 is internally provided with right water tank 20
Flowmeter 21, flowmeter 21 are used to measure the size of displacement, and 18 top of heating pipe is provided with head cover 22, and head cover 22 is for close
It sealing, smoke exhaust pipe 23 is provided on head cover 22, smoke exhaust pipe 23 is provided with deduster 10 for flue gas, 9 side of air cleaner to be discharged,
Deduster 10 is used for dedusting, and 10 side of deduster is provided with chimney 11, and for discharging fume, 11 side of chimney is provided with draws chimney 11
Wind turbine 12, air-introduced machine 12 is for generating vacuum suction flue gas.
In above structure, dyestuff is put into feed hopper 2, fuel is sent into boiler by screw(-type) feeder 3 by feed pipe 13
Interior, for primary air fan 6 by an exhaust duct 16 to drying in boiler, wind blows afloat the dyestuff in combustion gas reative cell 14, is blown into
In combustion chamber, igniter 19 is by ignited fuel, and fuel combustion discharges high temperature and heats the water in heating pipe 18, the cigarette after burning
Gas is discharged from smoke exhaust pipe 23, and after the filtering of air cleaner 9, into being dusted in deduster 10, air-introduced machine 12 produces
Raw negative pressure makes flue gas be moved to chimney 11, is discharged later from chimney 11, and water inlet pipe 1 is sent into cold water, right water in water tank 17 to the left
It stores hot water in case 20 to be discharged from outlet pipe 8, when flue gas blocks injection well, 4 air blast of overfire air fan is from secondary exhaust pipe
Air is discharged, continues to support combustion chambers burn.
In order to further increase a kind of use function of biological fuel gas hot water circulation boiler, feed hopper 2 and screw feeder
Machine 3 is bolted, and screw(-type) feeder 3 is connected through a screw thread with combustion furnace 7, and feed pipe 13 is connected with combustion furnace 7 by screw thread
It connects, combustion furnace 7 is connect with overfire air fan 4 by pipeline, and primary air fan 6 is connect with combustion furnace 7 by pipeline, secondary exhausting pipe
15 are connected through a screw thread with overfire air fan 4, and an exhaust duct 16 is connected through a screw thread with primary air fan 6, feed pipe 13 and combustion gas
Reative cell 14 is connected by screw, and secondary exhausting pipe 15 and 14 nested encryptions of combustion gas reative cell, an exhaust duct 16 and combustion gas are anti-
Room 14 is answered to be connected through a screw thread, water inlet pipe 1 and 7 nested encryptions of combustion furnace, outlet pipe 8 and 7 nested encryptions of combustion furnace, water inlet pipe 1
It is connected through a screw thread with left water tank 17, outlet pipe 8 is connected through a screw thread with right water tank 20, and heating pipe 18 passes through with left water tank 17
It is threadedly coupled, right water tank 20 is connected through a screw thread with heating pipe 18, and flowmeter 21 is connected through a screw thread with outlet pipe 8, head cover
22 are connected by screw with combustion chamber nested encryptions, igniter 19 with combustion furnace 7, and smoke exhaust pipe 23 is connected with head cover 22 by screw thread
It connects, air cleaner 9 is connect with combustion furnace 7 by pipeline, and smoke exhaust pipe 23 is connected through a screw thread with air cleaner 9, air filter
Clear device 9 is connect with deduster 10 by pipeline, and deduster 10 is connect with chimney 11 by pipeline, and chimney 11 is logical with air-introduced machine 12
Piping connects.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (7)
1. a kind of biological fuel gas hot water circulation boiler, it is characterised in that：Including feed hopper (2), screw(-type) feeder (3), pedestal
(5), combustion furnace (7), air cleaner (9), deduster (10), air-introduced machine (12), combustion gas reative cell (14), primary air fan (6),
Overfire air fan (4), pedestal (5) top are provided with the combustion furnace (7), and combustion furnace (7) side is provided with described two
Secondary wind turbine (4), overfire air fan (4) top are provided with the screw(-type) feeder (3), are set above the screw(-type) feeder (3)
It is equipped with the feed hopper (2), combustion furnace (7) other side is provided with the primary air fan (6), the primary air fan (6)
Top is provided with the air cleaner (9), and water inlet pipe (1), the water inlet pipe (1) one are provided with above the combustion furnace (7)
Side is provided with outlet pipe (8), and the combustion furnace (7) is internally provided with secondary exhausting pipe (15), on the secondary exhausting pipe (15)
Side is provided with feed pipe (13), and left water tank (17), secondary exhausting pipe (15) side are provided with above the feed pipe (13)
Once exhaust duct (16), an exhaust duct (16) top are provided with the combustion gas reative cell (14), the combustion gas for setting
It is provided with igniter (19) above reative cell (14), heating pipe (18), the heating are provided with above the igniter (19)
Water pipe (18) one end is provided with right water tank (20), and the right water tank (20) is internally provided with flowmeter (21), the heating pipe
(18) top is provided with head cover (22), and smoke exhaust pipe (23) is provided on the head cover (22), is set beside the air cleaner (9)
It is equipped with the deduster (10), deduster (10) side is provided with chimney (11), is arranged beside the chimney (11)
State air-introduced machine (12).
2. a kind of biological fuel gas hot water circulation boiler according to claim 1, it is characterised in that：The feed hopper (2)
It being bolted with the screw(-type) feeder (3), the screw(-type) feeder (3) is connected through a screw thread with the combustion furnace (7),
The feed pipe (13) is connected through a screw thread with the combustion furnace (7).
3. a kind of biological fuel gas hot water circulation boiler according to claim 1, it is characterised in that：The combustion furnace (7)
It is connect by pipeline with the overfire air fan (4), the primary air fan (6) is connect with the combustion furnace (7) by pipeline, described
Secondary exhausting pipe (15) is connected through a screw thread with the overfire air fan (4), an exhaust duct (16) and the primary air fan
(6) it is connected through a screw thread.
4. a kind of biological fuel gas hot water circulation boiler according to claim 1, it is characterised in that：The feed pipe (13)
It is connected by screw with the combustion gas reative cell (14), the secondary exhausting pipe (15) is nested with combustion gas reative cell (14) even
It connects, an exhaust duct (16) is connected through a screw thread with the combustion gas reative cell (14).
5. a kind of biological fuel gas hot water circulation boiler according to claim 1, it is characterised in that：The water inlet pipe (1)
With the combustion furnace (7) nested encryptions, the outlet pipe (8) and the combustion furnace (7) nested encryptions, the water inlet pipe (1) with
The left water tank (17) is connected through a screw thread, and the outlet pipe (8) is connected through a screw thread with the right water tank (20), the heating
Water pipe (18) is connected through a screw thread with the left water tank (17), and the right water tank (20) passes through screw thread with the heating pipe (18)
Connection.
6. a kind of biological fuel gas hot water circulation boiler according to claim 1, it is characterised in that：The flowmeter (21)
Be connected through a screw thread with the outlet pipe (8), the head cover (22) and combustion chamber nested encryptions, the igniter (19) with it is described
Combustion furnace (7) is connected by screw, and the smoke exhaust pipe (23) is connected through a screw thread with the head cover (22).
7. a kind of biological fuel gas hot water circulation boiler according to claim 1, it is characterised in that：The air cleaner
(9) it being connect by pipeline with the combustion furnace (7), the smoke exhaust pipe (23) is connected through a screw thread with the air cleaner (9),
The air cleaner (9) is connect with the deduster (10) by pipeline, and the deduster (10) is logical with the chimney (11)
Piping connects, and the chimney (11) is connect with the air-introduced machine (12) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620671.3U CN207674729U (en) | 2017-11-28 | 2017-11-28 | A kind of biological fuel gas hot water circulation boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620671.3U CN207674729U (en) | 2017-11-28 | 2017-11-28 | A kind of biological fuel gas hot water circulation boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674729U true CN207674729U (en) | 2018-07-31 |
Family
ID=62967330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620671.3U Expired - Fee Related CN207674729U (en) | 2017-11-28 | 2017-11-28 | A kind of biological fuel gas hot water circulation boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674729U (en) |
-
2017
- 2017-11-28 CN CN201721620671.3U patent/CN207674729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211128 |