CN206771321U - A kind of biomass wood chip combustor - Google Patents
A kind of biomass wood chip combustor Download PDFInfo
- Publication number
- CN206771321U CN206771321U CN201720584209.6U CN201720584209U CN206771321U CN 206771321 U CN206771321 U CN 206771321U CN 201720584209 U CN201720584209 U CN 201720584209U CN 206771321 U CN206771321 U CN 206771321U
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- CN
- China
- Prior art keywords
- burner hearth
- hearth body
- wood chip
- burner
- biomass
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Abstract
The utility model discloses a kind of biomass wood chip combustor, including the burner hearth body installed in gantry base, gantry base are provided with guide rail wheel；The side of burner hearth body is provided with burner assembly, and the side relative with the burner assembly is provided with bottom wind blower fan and overfire air fan on burner hearth body, and burner hearth body is provided with dump grate, and the bottom of burner hearth body is provided with ash hole；Temperature sensor is provided with burner hearth body, temperature sensor is connected with display.The utility model can use wood chip to provide fuel for biomass combustion machine as fuel, and the equipment has fuel cost low, is simple to manufacture, the advantages that safety and stability.Biomass wood chip combustor of the present utility model is also equipped with following advantage in addition to the shortcomings that overcoming single use biological substance shaped granule fuel：The 1st, burner hearth UV flame monitor is set, there is the flame-out warning function of burner hearth；2nd, using variable frequency adjustment supply air system and multi-path air supply duct, efficiency of combustion is improved.
Description
Technical field
Biomass combustion machine is the utility model is related to, more particularly to a kind of biomass wood chip combustor.
Background technology
The biomass combustion machine overwhelming majority used in existing market can only use single biological substance shaped granule fuel,
Can not, the draw materials biomass wood chip, the wooden unit fuel that are more easy to lower using price.And the wood chip that can burn, the biology of wooden unit fuel
Matter is boiler dedicated, and user is when in use, it is necessary to changes existing oil-burning gas-fired boiler, equipment investment is too big, causes certain
The wasting of resources, make the shaped fuels such as biomass wood chip apply when by certain limitation.And block in combustion
Material, tempering, when stopping working, without automatic detection device, it is necessary to which operating personnel are on duty, cause inconvenient for use.
Utility model content
The purpose of this utility model is, there is provided a kind of biomass wood chip combustor, can be using wood chip as fuel
Biomass combustion machine provides fuel, and the equipment has fuel cost low, be simple to manufacture, the advantages that safety and stability.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of biomass wood chip combustor, including the burner hearth body installed in gantry base, gantry base are provided with guide rail
Wheel, the top of burner hearth body is provided with feed mechanism；The side of burner hearth body is provided with burner assembly, on burner hearth body with the burner
The relative side of assembly is provided with bottom wind blower fan and overfire air fan, and burner hearth body is provided with dump grate, and the bottom of burner hearth body is provided with
Ash hole；Temperature sensor is provided with burner hearth body, temperature sensor is connected with display.
In a kind of foregoing biomass wood chip combustor, the top of feed mechanism is provided with hopper, feed mechanism interior hopper
Lower section is provided with upper partition and lower partition, and upper partition is located at the top of lower partition, upper partition and upper strata cylinders,
Lower partition and lower floor's cylinders.
In a kind of foregoing biomass wood chip combustor, overfire air fan is connected with feed mechanism by the road, the pipeline
It is provided with valve.
In a kind of foregoing biomass wood chip combustor, combustor also includes the conveyer belt being obliquely installed, and conveyer belt falls
Material end is located at the top of the hopper.
In a kind of foregoing biomass wood chip combustor, the lower section of the feed mechanism is provided with tripper in burner hearth body.
In a kind of foregoing biomass wood chip combustor, the burner assembly includes guide vane, conical pipe and outer tube, taper
Pipe is connected with the burner hearth body, and guide vane is set on conical pipe, and conical pipe and the guide vane are respectively positioned on the outer tube
It is interior.
Compared with prior art, the utility model can use wood chip to provide fuel for biomass combustion machine as fuel,
The equipment has fuel cost low, is simple to manufacture, the advantages that safety and stability.Biomass wood chip combustor of the present utility model except gram
Outside the shortcomings that taking single use biological substance shaped granule fuel, following advantage is also equipped with：The 1st, the monitoring of burner hearth ultraviolet flame is set
Device, there is the flame-out warning function of burner hearth；2nd, using variable frequency adjustment supply air system and multi-path air supply duct, efficiency of combustion is improved；
3rd, set burner hearth to open chain shut down to control, it is ensured that safe to use；4th, increase remote control module, realize equipment remote operation work(
Energy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present utility model.
Reference：1- conveyer belts, 2- hoppers, 3- upper stratas cylinder, 4- lower floors cylinder, 5- trippers, 6- guide vanes, 7- cones
Shape pipe, 8- outer tubes, 9- guide rail wheels, 10- dump grates, 11- gantry bases, 12- ash holes, 13- burner hearth bodies, 14- bottoms wind wind
Machine, 15- overfire air fans, 16- temperature sensors, 17- valves, 18- feed mechanisms, 19- burner assemblies.
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment
Embodiment of the present utility model：A kind of biomass wood chip combustor, including the burner hearth sheet installed in gantry base 11
Body 13, gantry base 11 are provided with guide rail wheel 9, are easy to equipment to move.The top of burner hearth body 13 is provided with feed mechanism 18；Burner hearth
The side of body 13 is provided with burner assembly 19, and the flame in burner hearth is sprayed by burner assembly 19.On burner hearth body 13 with it is described
The relative side of burner assembly 19 is provided with bottom wind blower fan 14 and overfire air fan 15, and burner hearth body 13 is provided with dump grate 10, burner hearth
The bottom of body 13 is provided with ash hole 12；Temperature sensor 16 is provided with burner hearth body 13, temperature sensor 16 is connected with display
Device.
The top of feed mechanism 18 is provided with hopper 2, the lower section of the interior hopper 2 of feed mechanism 18 be provided with upper partition and lower floor every
Plate, upper partition are located at the top of lower partition, and upper partition is connected with upper strata cylinder 3, lower partition and the phase of lower floor's cylinder 4
Even.Overfire air fan 15 is connected with feed mechanism 18 by the road, and the pipeline is provided with valve 17.Combustor is also set including inclination
The conveyer belt 1 put, the blanking end of conveyer belt 1 are located at the top of the hopper 2, fuel are sent into the hopper 2 of feed mechanism 18.
The lower section of the feed mechanism 18 is provided with tripper 5 in burner hearth body 13.The burner assembly 19 includes guide vane 6, conical pipe 7
With outer tube 8, conical pipe 7 is connected with the burner hearth body 13, and guide vane 6 is set on conical pipe 7, conical pipe 7 and described leads
Wind piece 6 is respectively positioned in the outer tube 8.
Operation principle of the present utility model：Wood chip fuel quantitatively delivers to hopper 2 through belt conveyor 1, and conveyer 1 stops,
Cylinder 3 opens upper partition, and wood chip fuel drops down onto the top of lower partition 4, and then upper partition is closed, and lower partition is opened,
Fuel uniformly enters above dump grate through 5 trippers, is burnt by bottom wind blower fan 14 with First air, temperature passes through temperature in burner hearth 13
Spend sensor 16 to control ignition temperature below 1000 DEG C, make the Volatile of wood chip fuel, taper is delivered to flame
Pipe 7, Secondary Air is configured by overfire air fan 15 and fully burnt.Dump grate 10 falls into the lime-ash on fire grate in switching process
Below fire grate, cleared by ash hole 12.
The bottom right side of burner hearth body 13 is bottom wind blower fan 14, and 1/3 position is overfire air fan 15 from lower to upper.Overfire air fan 15
An air blast part feed mechanism is connected to by valve 17 by airduct, for preventing furnace flame and flue gas string from going out to burner hearth
Outside, a part is sent into burner assembly 19, the second-time burning supplemental oxygen for flame by pipeline.
The centre position of burner hearth body 1/3, tip position and lower position are respectively arranged with temperature sensor 16, for testing
Fire box temperature, bottom wind air quantity is adjusted by fire box temperature to control the gasification ratio of biomass wood chip fuel.Dump grate 10
Lower section is provided with ash hole 12, is used as manual deashing during routine use.
Claims (6)
1. a kind of biomass wood chip combustor, it is characterised in that including the burner hearth body (13) installed in gantry base (11), machine
Frame base (11) is provided with guide rail wheel (9), and the top of burner hearth body (13) is provided with feed mechanism (18)；The one of burner hearth body (13)
Side is provided with burner assembly (19), and the side relative with the burner assembly (19) is provided with bottom wind blower fan (14) on burner hearth body (13)
With overfire air fan (15), burner hearth body (13) is provided with dump grate (10), and the bottom of burner hearth body (13) is provided with ash hole (12)；
Temperature sensor (16) is provided with burner hearth body (13), temperature sensor (16) is connected with display.
2. a kind of biomass wood chip combustor according to claim 1, it is characterised in that feed mechanism is set at the top of (18)
There is hopper (2), the lower section of feed mechanism (18) interior hopper (2) is provided with upper partition and lower partition, and upper partition is located at lower floor
The top of dividing plate, upper partition are connected with upper strata cylinder (3), and lower partition is connected with lower floor's cylinder (4).
A kind of 3. biomass wood chip combustor according to claim 2, it is characterised in that overfire air fan (15) by the road and
Feed mechanism (18) is connected, and the pipeline is provided with valve (17).
4. a kind of biomass wood chip combustor according to claim 2, it is characterised in that combustor also includes being obliquely installed
Conveyer belt (1), the blanking end of conveyer belt (1) is located at the top of the hopper (2).
5. a kind of biomass wood chip combustor according to claim 3, it is characterised in that described in burner hearth body (13) to send
The lower section of material mechanism (18) is provided with tripper (5).
6. a kind of biomass wood chip combustor according to claim 1, it is characterised in that the burner assembly (19) includes
Guide vane (6), conical pipe (7) and outer tube (8), conical pipe (7) are connected with the burner hearth body (13), and guide vane (6) is arranged
On conical pipe (7), conical pipe (7) and the guide vane (6) are respectively positioned in the outer tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584209.6U CN206771321U (en) | 2017-05-23 | 2017-05-23 | A kind of biomass wood chip combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584209.6U CN206771321U (en) | 2017-05-23 | 2017-05-23 | A kind of biomass wood chip combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771321U true CN206771321U (en) | 2017-12-19 |
Family
ID=60638894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720584209.6U Active CN206771321U (en) | 2017-05-23 | 2017-05-23 | A kind of biomass wood chip combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206771321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733843A (en) * | 2019-01-11 | 2019-05-10 | 洛阳理工学院 | A kind of part processing automatic sorting transmitting device |
| WO2021079086A1 (en) * | 2019-10-25 | 2021-04-29 | A.J. Wells & Sons Limited | Stove, control system, and method for controlling the same |
-
2017
- 2017-05-23 CN CN201720584209.6U patent/CN206771321U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733843A (en) * | 2019-01-11 | 2019-05-10 | 洛阳理工学院 | A kind of part processing automatic sorting transmitting device |
| WO2021079086A1 (en) * | 2019-10-25 | 2021-04-29 | A.J. Wells & Sons Limited | Stove, control system, and method for controlling the same |
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