CN208443041U - The dual-purpose hot-blast stove of coal gas - Google Patents
The dual-purpose hot-blast stove of coal gas Download PDFInfo
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- CN208443041U CN208443041U CN201821050881.8U CN201821050881U CN208443041U CN 208443041 U CN208443041 U CN 208443041U CN 201821050881 U CN201821050881 U CN 201821050881U CN 208443041 U CN208443041 U CN 208443041U
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- solid fuel
- furnace body
- transport mechanism
- room
- cam
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Abstract
The utility model discloses a kind of dual-purpose hot-blast stoves of coal gas, including furnace body, solid fuel ignition room is equipped in the furnace body, fuel chamber and clinker room, solid fuel ignition room upper end is equipped with loading hopper, in in the solid fuel ignition room and being located at the transport mechanism being equipped with below the loading hopper for driving solid fuel to move, the transport mechanism is equipped with the cam set with furnace body rotation connection for the loose solid fuel in transport mechanism, the driving mechanism for driving the cam set rotation is equipped on the outside of the furnace body, fuel chamber's internal upper part is equipped with burner, the burner connection one is set to the gas supply pipe outside furnace body, the fuel chamber is connected to the solid fuel ignition room by dust-proof net, fuel chamber is equipped with air-introduced machine far from the side of solid fuel ignition room.The utility model has the characteristics that make solid fuel full combustion and can be with the fuel gas energy, suitable for providing heat for organic fertilizer baking process.
Description
Technical field
The utility model belongs to drying equipment field in production organic fertilizer, specifically, being related to a kind of dual-purpose heat of coal gas
Wind furnace.
Background technique
Nowadays, it in the production process of organic fertilizer, needs to dry the organic fertilizer that pelletizer is produced, dry
Organic fertilizer after dry can just carry out pack processing；However the air-heater that existing baking process uses mostly uses coal, straw
The phenomenon that solid matters such as stalk are fuel, and solid fuel is deposited in the combustion chamber of air-heater, often will appear incomplete combustion,
Due to containing pernicious gas in the product of incomplete combustion, environment is not only polluted, but also lead to the waste of resource；And such hot wind
Machine can only use solid fuel, not be available the fuel of other forms.
Utility model content
The utility model, which provides, a kind of can make solid fuel full combustion and can be with the coal gas two of the fuel gas energy
Use hot-blast stove.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of dual-purpose hot-blast stove of coal gas, including furnace body, the furnace body is interior to be equipped with solid fuel ignition room, the solid fuel
Combustion chamber upper end is equipped with loading hopper, solid for driving in being equipped in the solid fuel ignition room and below the loading hopper
The transport mechanism of fluid fuel movement, the transport mechanism have for the loose solid fuel in transport mechanism and and furnace
The cam set of body rotation connection, the furnace body outside is equipped with the driving mechanism for driving the cam set rotation, in the furnace
Intracorporal lower part and it is located at the discharge end of the transport mechanism and is equipped with clinker room, is equipped with fuel chamber, institute above the clinker room
Fuel chamber's internal upper part is stated equipped with burner, the burner connection one is set to the gas supply pipe outside furnace body, the fuel chamber with
The solid fuel ignition room by the connection of the dust-proof net that is disposed there between, fuel chamber far from solid fuel ignition room one
Side is equipped with air-introduced machine.
Preferably, the transport mechanism includes continuous band fire grate, and the cam set is set to the continuous band fire grate for passing
Below the conveyer belt for sending solid fuel, each cam for forming cam set is rotationally connected with by the shaft being respectively arranged on each cam
On the furnace body, and each cam is arranged along the direction of transfer interval of continuous band fire grate, and the driving mechanism includes motor and sets
In the driven gear being coaxially installed on the outside of the furnace body in the shaft of each cam, each driven gear is successively engaged,
The output end of the motor is equipped with a driving gear, and the driving gear selects driven gear engagement.
Preferably, the outer diameter of each driven gear is sequentially increased along the direction of transfer of the continuous band fire grate.
Preferably, the first inclined plate is equipped in the front end for being located at the loading hopper in the solid fuel ignition room, described the
The upper end inner wall of one inclined plate upper end end and solid fuel ignition room is connected, and the lower end of the first inclined plate extends to the transmission
The top of mechanism.
Preferably, the clinker room close to described transport mechanism one end outer wall be inclined second inclined plate, described second
Inclined plate extends obliquely along the direction of transfer of transport mechanism, and the upper end of second inclined plate and the dust-proof net are connected.
Preferably, the dust-proof net is arc structure, and the concave surface of the arc structure is backwards to the air-introduced machine.
The utility model is due to using above-mentioned structure, and compared with prior art, acquired technological progress is:
The cam set of the transport mechanism setting, the driving mechanism for driving the cam set rotation that the furnace body outside is arranged
Purpose is that the driving mechanism driving cam set rotation enables each cam of cam set that will be located at the conveyer when rotating
Solid fuel top on structure dissipates, and comes into full contact with solid fuel with oxygen, promotes solid fuel full combustion, the energy obtains effectively
It utilizes；The fuel chamber of the utility model setting, the burner being arranged in the fuel chamber and to be arranged in outside the furnace body be to fire
Burner provides the gas supply pipe of fuel gas, makes the utility model not only and can be used alone solid fuel or fuel gas,
Can also both use simultaneously；The dust-proof net being arranged between the fuel chamber and the solid fuel ignition room can be avoided effectively
The burning ash of solid fuel enters in fuel chamber and baker for drying organic fertilizer, pollutes fuel chamber and baker；
The effect that air-introduced machine is arranged is: the heat for generating fuel combustion enters sufficiently into baker under the action of air-introduced machine, makes heat
Amount effective use.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structure sectional view of the utility model embodiment；
Fig. 3 is the structural side view of the utility model embodiment；
Fig. 4 is the structural schematic diagram of dust-proof net described in the utility model embodiment.
Wherein: 100- furnace body, 101- loading hopper, the first inclined plate of 102-, the second inclined plate of 103-, 200- solid fuel ignition
Room, 201- conveyer belt, 202- driving wheel, 203- driven wheel, 204- cam, 205- driving gear, 206- driven gear, 207- electricity
Motivation, 300- dust-proof net, 400- air-introduced machine, 500- fuel chamber, 501- burner, 502- gas supply pipe, 600- clinker room.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model.It should be appreciated that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
The dual-purpose hot-blast stove of embodiment coal gas
Present embodiment discloses a kind of dual-purpose hot-blast stoves of coal gas, as shown in Figure 1, including furnace body 100, setting in furnace body 100
There are solid fuel ignition room 200, fuel chamber 500 and clinker room 600.
Wherein, loading hopper 101 is installed on the upper end end face of solid fuel ignition room 200, in solid fuel ignition room 200
Lower part and the lower section for being located at loading hopper 101 are provided with the transport mechanism for driving solid fuel to move.
Transport mechanism includes continuous band fire grate, wherein continuous band fire grate includes the conveyer belt being made of plate fire grate segment
201, be separately mounted to conveyer belt 201 along its direction of transfer both ends and the driving wheel 202 and driven that is rotatablely connected with furnace body 100
Wheel 203, and the driving motor (not shown) for driving conveyer belt 201 to move being connect with driving wheel 202；Such as Fig. 1, figure
Shown in 2, the lower section of conveyer belt 201 is equipped with the cam set for the loose solid fuel on conveyer belt 201, and forms convex
Each cam 204 of wheel group is rotated with furnace body 100 by the shaft (not shown) being separately positioned on each cam 204
Connection, each cam 204 are arranged along the direction of transfer interval of continuous band fire grate；As shown in figure 3, in the shaft of each cam 204
It is coaxially installed with the driven gear 206 positioned at 100 outside of furnace body respectively, along the direction of transfer driven gear 206 of continuous band fire grate
Outer diameter be sequentially increased, each driven gear 206 successively engages；It is provided on the outside of furnace body 100 for driving cam set to rotate
Driving mechanism, driving mechanism include motor 207, and the output end of motor 207 is equipped with a driving gear 205, driving gear
205, which reach driven gear 206 with one of them, is meshed；Continuous band fire grate setting cam set purpose be: when solid fuel with
When conveyer belt 201 moves, each cam 204 of motor driven cam set is rotated, with the rotation of each cam 204, thus cam
201 part of conveyer belt disposed thereon is jacked up certain altitude by 204, so that the solid fuel on conveyer belt 201 is by piling up
State becomes loosely, to be conducive to solid fuel and come into full contact with oxygen；And since driven gear 206 is along the transmission of continuous band fire grate
Direction outer diameter is sequentially increased, so that the conveyer belt 201 of continuous band fire grate is close to one end of loading hopper 101 to close to clinker room 600
One end vibration frequency successively reduce, so that the solid fuel that loading hopper 101 enters conveyer belt 201 sufficiently shake it is scattered, with
The passage of burning time, solid fuel are moved with conveyer belt 201, and solid fuel gradually burns, and are existed in combustion product a large amount of
Ashes, cam 204 reduce the vibration frequency of conveyer belt 201, on the one hand are shaken to be covered with by cam 204 in order to avoid ashes solid
Fluid fuel combustion chamber 200, another aspect solid fuel are driven not burned solid fuel content with conveyer belt 201 and gradually subtract
Few, corresponding cam 204 reduces 201 vibration frequency of conveyer belt, so that shake dissipates not burned solid fuel.
In order to make to enter being fully transported on conveyer belt 201 in solid fuel ignition room 200 from loading hopper 101, Gu
Front end in fluid fuel combustion chamber 200 positioned at loading hopper 101 is equipped with the first inclined plate 102,102 upper end end of the first inclined plate and solid
The upper end inner wall of fluid fuel combustion chamber 200 is connected, and the lower end of the first inclined plate 102 extends to above conveyer belt 201 and close
The feed side of conveyer belt 201.
As shown in Fig. 2, clinker room 600 is arranged in the lower part in furnace body 100 and is located at the conveyer belt 201 of continuous band fire grate
At discharge end, fuel chamber 500 is arranged above clinker room 600, and fuel chamber 500 and solid fuel ignition room 200 are existed by setting
Dust-proof net 300 between the two is connected to, and fuel chamber 500 is equipped with air-introduced machine 400 far from the side of solid fuel ignition room 200；
500 internal upper part of fuel chamber is provided with burner 501, and the gas supply pipe 502 outside furnace body 100 is arranged in the connection of burner 501 one,
In order to improve dust-proof net 300 to the blocking effect of ashes, as shown in figure 4, dust-proof net 300 is designed as arc structure, and arcuation knot
The concave surface of structure is backwards to air-introduced machine 400.
It can smoothly enter into clinker room 600 for the ease of combustion residue, side wall of the clinker room 600 close to transport mechanism one end is to incline
The second oblique inclined plate 103, the second inclined plate 103 extend obliquely along the direction of transfer of transport mechanism, and the upper end of the second inclined plate 103
It is fixedly connected with 300 lower end of dust-proof net.
The utility model embodiment has the beneficial effect that:
Due to the design of cam set, so that it evacuates the solid fuel on continuous band fire grate, fill solid fuel
Divided combustion, the slave gear set of the driving cam set movement of design, and the outer diameter of each driven gear 206 is along the biography of continuous band fire grate
Direction is sent to be sequentially increased, so that the revolving speed of each driven gear 206 of cam set is successively dropped along the direction of transfer of continuous band fire grate
Low, with the burning of solid fuel, burned part is not gradually decreased, so being directed to this part vibration frequency not being burned
It is gradually lowered, the Program design that frequency reduces is that the cam 204 positioned at each position can not be burned solid to upper part
Fuel shake dissipates, and guarantees solid combustion full combustion；And the fuel chamber 500 of setting can fall off solid fuel, realize and use gaseous state
Fuel combustion generates heat, and dries to organic fertilizer；Solid fuel ignition room 200 and fuel chamber 500 can select a use,
Also it can be used simultaneously, realize the application of variform fuel.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of the utility model claims protection.
Claims (6)
1. a kind of dual-purpose hot-blast stove of coal gas, it is characterised in that: including furnace body, solid fuel ignition room, institute are equipped in the furnace body
Solid fuel ignition room upper end is stated equipped with loading hopper, is equipped in the solid fuel ignition room and below the loading hopper
Transport mechanism for driving solid fuel to move, the transport mechanism have the solid combustion for loose in transport mechanism
Cam set expecting and with furnace body rotation connection, the furnace body outside are equipped with the driving machine for driving the cam set rotation
Structure in the intracorporal lower part of the furnace and is located at the discharge end of the transport mechanism equipped with clinker room, and the clinker room top is set
There is fuel chamber, fuel chamber's internal upper part is equipped with burner, and the burner connection one is set to the gas supply pipe outside furnace body, institute
It states fuel chamber and is connected to the solid fuel ignition room by the dust-proof net being disposed there between, fuel chamber is far from solid fuel
The side of combustion chamber is equipped with air-introduced machine.
2. the dual-purpose hot-blast stove of coal gas according to claim 1, it is characterised in that: the transport mechanism includes chain-belt type furnace
Row, the cam set are set to the continuous band fire grate and are used to transmit below the conveyer belt of solid fuel, form each convex of cam set
Wheel is rotationally connected on the furnace body by the shaft being respectively arranged on each cam, and each cam is along the sender of continuous band fire grate
It is arranged to interval, the driving mechanism includes motor and is coaxially installed in the shaft of each cam positioned at described
Driven gear on the outside of furnace body, each driven gear successively engage, and the output end of the motor is equipped with a driving gear, the master
Moving gear selects driven gear engagement.
3. the dual-purpose hot-blast stove of coal gas according to claim 2, it is characterised in that: the outer diameter of each driven gear is described in
The direction of transfer of continuous band fire grate is sequentially increased.
4. the dual-purpose hot-blast stove of coal gas according to claim 1, it is characterised in that: be located in the solid fuel ignition room
The front end of the loading hopper is equipped with the first inclined plate, and first inclined plate upper end end and the upper end inner wall of solid fuel ignition room are solid
Even, the lower end of the first inclined plate extends to the top of the transport mechanism.
5. the dual-purpose hot-blast stove of coal gas according to claim 1, it is characterised in that: the clinker room is close to the transport mechanism
The outer wall of one end is inclined second inclined plate, and second inclined plate extends obliquely along the direction of transfer of transport mechanism, and described
The upper end of second inclined plate and the dust-proof net are connected.
6. the dual-purpose hot-blast stove of coal gas according to claim 1, it is characterised in that: the dust-proof net is arc structure, described
The concave surface of arc structure is backwards to the air-introduced machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050881.8U CN208443041U (en) | 2018-07-03 | 2018-07-03 | The dual-purpose hot-blast stove of coal gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050881.8U CN208443041U (en) | 2018-07-03 | 2018-07-03 | The dual-purpose hot-blast stove of coal gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443041U true CN208443041U (en) | 2019-01-29 |
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ID=65088474
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050881.8U Active CN208443041U (en) | 2018-07-03 | 2018-07-03 | The dual-purpose hot-blast stove of coal gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116092A (en) * | 2019-04-19 | 2019-08-13 | 安徽云龙粮机有限公司 | A kind of closed S-shaped grain conveying dust-extraction unit |
-
2018
- 2018-07-03 CN CN201821050881.8U patent/CN208443041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116092A (en) * | 2019-04-19 | 2019-08-13 | 安徽云龙粮机有限公司 | A kind of closed S-shaped grain conveying dust-extraction unit |
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