CN201473498U - Curing powder coal coke adding machine - Google Patents
Curing powder coal coke adding machine Download PDFInfo
- Publication number
- CN201473498U CN201473498U CN2009201502739U CN200920150273U CN201473498U CN 201473498 U CN201473498 U CN 201473498U CN 2009201502739 U CN2009201502739 U CN 2009201502739U CN 200920150273 U CN200920150273 U CN 200920150273U CN 201473498 U CN201473498 U CN 201473498U
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- CN
- China
- Prior art keywords
- coal
- slaking
- fine coal
- curing powder
- control device
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- Expired - Fee Related
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Abstract
The utility model provides a curing powder coal coke adding machine, which relates to a coke adding machine in a coal gas generation furnace. The utility model is characterized in that a curing powder coal pressurizing device is connected with a material discharge controller through a pipeline conveying section with a water leg, the curing powder coal pressurizing device carries out cold extrusion on the curing powder coal, the curing powder coal about 10 MPa is heated and insulated through the pipeline conveying section to be conveyed into the material discharge controller, formed coal bars are vertically hanged in a furnace cavity to be baked, and dropping coal rods form a new furnace carbon layer in the furnace cavity. The utility model can produce solid coal bars, hollow single-pore coal bars and hollow multiporous coal bars according to different coal quality and process requirements for meeting different requirements.
Description
Technical field
The utility model relates to a kind of coke charger that is used to the producer gas generator coal, especially a kind of slaking fine coal coke charger.
Background technology
What present many producer gas generators used is the oven dry coal rod of making caking agent with sodium humate, the coal rod is made dual mode commonly used: a kind of is screw-blade rotation extruding (hot extrusion), another kind is piston linear sliding type extruding (cold extrusion), the coal rod of these two kinds of fashion of extrusion productions all will advance special-purpose stoving oven dries, coal rod after the oven dry is transported to each furnace charge storehouse on the gas making furnace roof by belt, go into stove by automatic coke feeding machine again, because it is long that the oven dry rod is gone into the stove haulage track, the number of turnover is many, cause the oven dry coal rod crushing that enters Gas-making Furnace many, dust is big, both increased the consumption of coal, cause poor working environment again, make cost of manufacture high always.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of slaking fine coal coke charger, pressurization, system rod, oven dry and the coal operation of fine coal once can be finished, and has reduced the percentage of damage of coal rod.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of slaking fine coal coke charger, slaking fine coal pressurizing device is connected with discharging control device on the Gas-making Furnace top cover by the pipe-line transportation section.
Slaking fine coal pressurizing device is provided with slaking fine coal and carries the storehouse.
Slaking fine coal pressurizing device can be many.
In the excellent hole in the discharging control device carriage release lever is installed.
The discharging control device can be many.
Pipe-line transportation section and discharging control device are provided with water jacket outward, and the water temperature in the water jacket is 100 degrees centigrade.
The time variable control of slaking fine coal coke charger part can with the microcomputer control interconnecting segment of producer gas generator, but also independent control, the hydraulic power of the carriage release lever in the discharging control device can be utilized the hydraulic power of producer gas generator, also can be equipped with hydraulic power separately, press the model difference of producer gas generator, slaking fine coal pressurizing device and discharging control device can be that single cover also can be many covers, connect by the pipe-line transportation section.
The slaking fine coal coke charger that the utility model provides, comprehensive improvement to machine for producing coal bars head and automatic coke feeding machine, the pipe-line transportation section of slaking fine coal pressurizing device by the band water jacket is connected with the discharging control device, slaking fine coal pressurizing device adopts piston linear sliding type fashion of extrusion that slaking fine coal is carried out cold extrusion, slaking fine coal about 10MPa is transported in the discharging control device by the heating of pipe-line transportation section, insulation, the shaped coal rod is just vertically unsettled dries in burner hearth, and the coal rod of whereabouts forms new boiler face charcoal layer in burner hearth.
Open and close state of the present utility model is carried out by the carriage release lever of the upper and lower action drive discharging control device inside of hydro-cylinder; During opened condition: carriage release lever rises and leaves excellent hole, mobile hot coal mud enters burner hearth inside by excellent hole, vertical unsettled oven dry on the burner hearth top, during closing condition: carriage release lever enters excellent hole downwards, closes the passage that hot coal mud enters burner hearth inside, removes all materials in the excellent hole, vertical unsettled coal rod on the burner hearth top falls, in burner hearth, form new boiler face charcoal layer, be accomplished because material removing in excellent hole is operated in closing condition, thereby substituted existing operation manually.
Convey coal pipe wall and discharging control device housing all are double-deck water jacket structure, water jacket inner chamber water temperature is at 100 degree, improve material temperature by heat exchange, can activate the activity of caking agent (sodium humate) in the material, thereby improve the flowability of material and the intensity of coal rod.
Number cover discharging control device is installed on the Gas-making Furnace top cover, evenly is installed on the Gas-making Furnace top cover, can carry out uniform distribution, pass through charcoal layer gas flow resistance with this shape and balance of controlling inner of the boiler chamber face charcoal layer to Gas-making Furnace.
Several slaking fine coal pressurizing devices can be a water jacket pipe-line transportation section feed, and the discharging control device feed that is several Gas-making Furnace by a pipe-line transportation section again, the platform number of standby machine for producing coal bars obtain reducing, thereby have improved usage ratio of equipment.
Different shapes size discharging control device is moved the rods and bars hole make up, can produce solid, the hollow single hole and the hollow porous coal rod of different physical dimension.
Compare with original technology, behind a kind of slaking fine coal of employing the utility model coke charger, the progress of generation is:
1, slaking fine coal carries out processes such as a series of pressurization, heat tracing, conveying, moulding, oven dry under air-tight state, can not produce the leakage of dust, waste gas, drop into little, simplified technical process, alleviated labour intensity, reduced consumption and cost of manufacture, improved automatization level, with environmental friendliness;
2, solid, hollow single hole and the hollow porous coal rod of producing according to different atures of coal, processing requirement can meet the different needs.
A kind of slaking fine coal coke charger that the utility model provides, by comprehensive improvement to machine for producing coal bars head and automatic coke feeding machine, make the function of existing machine for producing coal bars and automatic coke feeding machine all obtain extending, the open and close state of equipment drives inner carriage release lever by the upper and lower action of hydro-cylinder and carries out; When being in opened condition: carriage release lever rises and leaves excellent hole, mobile hot coal mud enters burner hearth inside by excellent hole, vertical unsettled oven dry on the burner hearth top, when being in closing condition: carriage release lever enters excellent hole downwards, close hot coal mud and enter the passage of burner hearth inside, removing all materials in the excellent hole, drop on the new boiler face charcoal layer of formation in the burner hearth under the vertical unsettled coal rod on the burner hearth top, is that a kind of band is pressed feeding device, drop into little, simplify technical process, alleviated labour intensity, reduced the percentage of damage of coal rod, consumption and cost of manufacture have been reduced, improve automatization level, can satisfy different atures of coal, the requirement of technology is with environmental friendliness.
Description of drawings
Fig. 1 is a structure diagram of the present utility model;
Fig. 2 is the vertical view of discharging control device in the utility model;
Fig. 3 is a discharging control device closing condition synoptic diagram in the utility model;
Fig. 4 is a discharging control device opened condition synoptic diagram in the utility model;
Fig. 5 is the vertical view in discharging control device coal rod hole in the utility model;
Fig. 6 is the various physical dimension coal rod synoptic diagram of processing in the utility model.
Embodiment
In Fig. 1,2,3,4, a kind of slaking fine coal coke charger, slaking fine coal pressurizing device 2 is connected with discharging control device 4 on the Gas-making Furnace top cover 5 by pipe-line transportation section 3.Slaking fine coal pressurizing device 2 is provided with slaking fine coal and carries storehouse 1.Slaking fine coal pressurizing device 2 can be many.In the excellent hole 7 in the discharging control device 4 carriage release lever 6 is installed.Discharging control device 4 can be many.Pipe-line transportation section 3 and the discharging control device 4 outer water jackets 8 that are provided with, the water temperature in the water jacket 8 is 100 degrees centigrade.
Fine coal in the slaking fine coal conveying storehouse 1 enters and adopts the extruding of piston linear sliding type that slaking fine coal is carried out cold extrusion in the slaking fine coal pressurizing device 2, the slaking fine coal of 10MPa enters the pipe-line transportation section 3 of band water jacket 8, and is heated by water jacket 8 interior 100 degrees centigrade water.The high pressure slaking fine coal of heating enters into each discharging control device 4 on the Gas-making Furnace top cover 5, when discharging control device 4 is opened, carriage release lever 6 in it rises and leaves excellent hole 7, mobile hot coal mud enters burner hearth inside by excellent hole 7, vertical unsettled oven dry on the burner hearth top, when discharging control device 4 cuts out, carriage release lever 6 enters excellent hole 7 downwards, close hot coal mud and enter the passage of burner hearth inside, remove all materials in the excellent hole 7, vertical unsettled coal rod on the burner hearth top falls, and is distributed to producer gas generator inside equably, forms new boiler face charcoal layer in burner hearth.
In accompanying drawing 5,, can produce solid, hollow single hole and hollow porous coal rod, to meet the different needs according to different atures of coal, processing requirement.
Claims (6)
1. slaking fine coal coke charger is characterized in that: slaking fine coal pressurizing device (2) is connected with discharging control device (4) on the Gas-making Furnace top cover (5) by pipe-line transportation section (3).
2. slaking fine coal coke charger according to claim 1 is characterized in that: slaking fine coal pressurizing device (2) is provided with slaking fine coal and carries storehouse (1).
3. slaking fine coal coke charger according to claim 1 and 2 is characterized in that: slaking fine coal pressurizing device (2) can be many.
4. slaking fine coal coke charger according to claim 1 is characterized in that: in the excellent hole (7) in the discharging control device (4) carriage release lever (6) is installed.
5. according to claim 1 or 4 described slaking fine coal coke chargers, it is characterized in that: discharging control device (4) can be many.
6. according to claim 1 or 4 described slaking fine coal coke chargers, it is characterized in that: the outer water jacket (8) that is provided with of pipe-line transportation section (3) and discharging control device (4), the water temperature in the water jacket (8) is 100 degrees centigrade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201502739U CN201473498U (en) | 2009-04-29 | 2009-04-29 | Curing powder coal coke adding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201502739U CN201473498U (en) | 2009-04-29 | 2009-04-29 | Curing powder coal coke adding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473498U true CN201473498U (en) | 2010-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201502739U Expired - Fee Related CN201473498U (en) | 2009-04-29 | 2009-04-29 | Curing powder coal coke adding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642184A (en) * | 2016-10-26 | 2017-05-10 | 国投盘江发电有限公司 | Large-proportion coal slime blending combustion device and method for thermal power generation |
-
2009
- 2009-04-29 CN CN2009201502739U patent/CN201473498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642184A (en) * | 2016-10-26 | 2017-05-10 | 国投盘江发电有限公司 | Large-proportion coal slime blending combustion device and method for thermal power generation |
| CN106642184B (en) * | 2016-10-26 | 2019-10-15 | 国投盘江发电有限公司 | Coal slime large scale mixes the device and method of burning in a kind of thermal power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yunnan Huasheng Chemical Co.,Ltd. Assignor: Hubei Yihua chemical Limited by Share Ltd|Hubei Yihua Refco Group Ltd Contract record no.: 2010420000169 Denomination of utility model: Curing powder coal coke adding machine Granted publication date: 20100519 License type: Exclusive License Record date: 20100927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |