CN206109344U - Forming device of raw coke oven gas high temperature dust removal ash - Google Patents
Forming device of raw coke oven gas high temperature dust removal ash Download PDFInfo
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- CN206109344U CN206109344U CN201621046245.9U CN201621046245U CN206109344U CN 206109344 U CN206109344 U CN 206109344U CN 201621046245 U CN201621046245 U CN 201621046245U CN 206109344 U CN206109344 U CN 206109344U
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- ash
- dust removal
- shaped device
- temperature dust
- oven gas
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Abstract
The utility model discloses a forming device of raw coke oven gas high temperature dust removal ash. The device is including sealed conveyer, the binder feed bin, and first agitator, water jet equipment and make -up machine are provided with high temperature ash entry and the high temperature ash export of removing dust of removing dust on the sealed conveyer, and it is continuous with high -temperature filter's ash hole that high temperature removes dust the ash entry, be provided with the binder export on the binder feed bin, be provided with first feed inlet, first discharge gate and water inlet on the first agitator, first feed inlet removes dust ash export homogeneous phase even with binder export, high temperature, the last water jet that is provided with of water jet equipment, the water jet links to each other with the water inlet, be provided with the export of second feed inlet and formed coke on the make -up machine, the second feed inlet links to each other with first discharge gate. Utilize the utility model provides an above -mentioned forming device can collect the online shaping of blue powdered carbon of getting off with high -temperature filter, is processed into the clean moulded coal that has regular shape.
Description
Technical field
The utility model is related to the recycling field of raw coke oven gas high-temperature dust removal ash, in particular to a kind of raw coke oven gas
The shaped device of high-temperature dust removal ash.
Background technology
Low order coal grading sub-prime is utilized so that its less, efficiency of investment is higher, better economic benefit the features such as, in recent years in city
It is persistently overheating in.Classification sub-prime is entrained with a large amount of using mainly with middle low temperature pyrogenation technology to rely in pyrolysis raw coke oven gas
The minimum semi-coke powder of granularity, more than the 1% of up to total coal input quantity, this part semi-coke powder cannot Jing after hot precipitator is collected by filtration
Effectively utilizes.Current Normal practice is to sell the blue carbon dust obtained from hot precipitator blending in block semi-coke, but
The quality of semi-coke is it reduced, semi-coke price reduction is made；And because blue carbon dust particle diameter is little, easy airborne dust and inflammable and explosive, to semi-coke
Accumulating bring difficulty.
For these reasons, it is necessary to which a kind of effective method for processing semi-coke powder in pyrolysis raw coke oven gas is provided.
Utility model content
The utility model aims to provide a kind of shaped device of raw coke oven gas high-temperature dust removal ash, to solve prior art in be pyrolyzed
The semi-coke powder that raw coke oven gas is collected Jing after hot precipitator dust removal by filtration cannot effectively utilizes problem.
To achieve these goals, according to one side of the present utility model, there is provided a kind of raw coke oven gas high-temperature dust removal ash
Shaped device, it includes：Hermetic conveyer, is provided with high-temperature dust removal ash entrance on hermetic conveyer and high-temperature dust removal ash goes out
Mouthful, high-temperature dust removal ash entrance is connected with the ash hole of hot precipitator；Binding agent feed bin, on binding agent feed bin binding agent is provided with
Outlet；First agitator, is provided with first charging aperture, the first discharging opening and water inlet on the first agitator, first charging aperture with
Binding agent outlet, high-temperature dust removal ash outlet are connected；Water injector, is provided with water jet, water jet and water inlet on water injector
Mouth is connected；And forming machine, second charging aperture and formed coke outlet, second charging aperture and the first discharging opening phase are provided with forming machine
Even.
Further, hermetic conveyer is overflow screw conveyor.
Further, shaped device also includes the second agitator, and the 3rd charging aperture and second are provided with the second agitator
Discharging opening, the 3rd charging aperture is connected with the first discharging opening, and the second discharging opening is connected with second charging aperture.
Further, the first agitator and/or the second agitator are double-shaft mixers.
Further, shaped device also includes drying tower, and the 4th charging aperture, the 4th charging aperture and type are provided with drying tower
Jiao's outlet is connected.
Further, shaped device also includes intermediate bunker, and the 5th charging aperture and the 3rd discharging are provided with intermediate bunker
Mouthful, the 5th charging aperture is connected with high-temperature dust removal ash outlet, and the 3rd discharging opening is connected with first charging aperture.
Further, intermediate bunker is internally provided with cooling device.
Further, cooling device is cooling coil, and cooling medium is connected with cooling coil.
Further, shaped device also includes the first belt conveyor, and the first belt conveyor is to connect the 3rd discharging
Mouth and first charging aperture.
Further, binding agent outlet is connected by the first belt conveyor with first charging aperture.
Further, the first constant feeder is provided with intermediate bunker, the first constant feeder is located at the 3rd discharging opening
On the pipeline at place.
Further, the second constant feeder is provided with binding agent feed bin, the second constant feeder goes out positioned at binding agent
On the pipeline that mouth is located.
Further, shaped device also includes the second belt conveyor, and the second belt conveyor is to connect the second discharging
Mouth and second charging aperture.
Further, forming machine is roller briquetting machine.
Further, shaped device also include ash silo, be provided with ash silo ash silo import and ash silo outlet, ash silo import with
Ash hole is connected, and ash silo outlet is connected with high-temperature dust removal ash entrance.
The utility model provides a kind of shaped device of raw coke oven gas high-temperature dust removal ash, using the shaped device, using close
Envelope conveyer can be in sealed states by ash hole out high-temperature dust removal ash (semi-coke powder) be delivered to the first agitator, the
In one agitator, semi-coke powder and binding agent feed bin binding agent, water injector out water out mixes to form more equal
Even compound.These compounds are processed through follow-up forming machine, can form the clean moulded coal with regular shape.
In a word, the above-mentioned shaped device for being provided using the utility model, the semi-coke that hot precipitator can be collected
Powder is molded online, is processed into the clean moulded coal with regular shape.These moulded coals can serve as domestic fuel, industrial fuel or gas
Change raw material etc., both solved the accumulating difficult problem of ultra-fine blue carbon dust, added value of product is improve again, turn waste into wealth, improve
Business Economic Benefit.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the shaped device of the raw coke oven gas high-temperature dust removal ash in a kind of embodiment of the utility model.
Wherein, reference is as follows：
10th, hermetic conveyer；20th, binding agent feed bin；30th, the first agitator；40th, water injector；50th, forming machine；60th,
Two agitators；70th, drying tower；80th, intermediate bunker；90th, ash silo.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the utility model in detail.
As background section is introduced, what pyrolysis raw coke oven gas Jing hot precipitators of the prior art were collected by filtration
Semi-coke powder cannot be utilized effectively.In order to solve this problem, the utility model provides a kind of raw coke oven gas high-temperature dust removal ash
Shaped device, as shown in figure 1, the shaped device includes：Hermetic conveyer 10, binding agent feed bin 20, the first agitator 30, spray
Water installations 40 and forming machine 50, are provided with high-temperature dust removal ash entrance and high-temperature dust removal ash outlet, high temperature on hermetic conveyer 10
Dedusting ash entrance is connected with the ash hole of hot precipitator；Binding agent outlet is provided with binding agent feed bin 20；First agitator
First charging aperture, the first discharging opening and water inlet, first charging aperture and binding agent outlet, high-temperature dust removal ash outlet are provided with 30
It is connected；Water jet is provided with water injector 40, water jet is connected with water inlet；Second charging aperture is provided with forming machine 50
Export with formed coke, second charging aperture is connected with the first discharging opening.
Using the shaped device, high-temperature dust removal that can in sealed states by ash hole out using hermetic conveyer 10
Grey (semi-coke powder) is delivered to the first agitator 30, in the first agitator 30, semi-coke powder and binding agent feed bin 20 bonding out
Agent, the water out of water injector 40 mix to form more uniform compound.These compounds are through follow-up forming machine
50 are processed, and can form the clean moulded coal with regular shape.In a word, the above-mentioned shaped device for being provided using the utility model,
The semi-coke powder that can be collected hot precipitator is molded online, is processed into the clean moulded coal with regular shape.These types
Coal can serve as domestic fuel, industrial fuel or gasified raw material etc., both solve the accumulating difficult problem of ultra-fine blue carbon dust, carry again
High added value of product, turns waste into wealth, and improves Business Economic Benefit.
In a kind of preferred embodiment, hermetic conveyer 10 is overflow screw conveyor.Overflow screw conveyor itself
Refrigerating function is carried, and it is preferable to seal transportation performance.High temperature semi-coke can not only preferably be solved using overflow screw conveyor
The delivery safety sex chromosome mosaicism of powder, additionally it is possible to tentatively cooled down high temperature semi-coke powder so as to faster reach follow-up condition of molding.
In actual application, the blue toner temperature that hot precipitator is separated from raw coke oven gas is 350～400 DEG C, using excessive
Stream conveying worm can lower the temperature high temperature semi-coke powder 50～100 DEG C.
In a kind of preferred embodiment, shaped device also includes the second agitator 60, is provided with the second agitator 60
3rd charging aperture and the second discharging opening, the 3rd charging aperture is connected with the first discharging opening, and the second discharging opening is connected with second charging aperture.
It is that the second agitator 60 is connected on after the first agitator 30 in actual mechanical process, so can further by semi-coke
Powder, binding agent and water are well mixed.
In a kind of preferred embodiment, the first agitator 30 and/or the second agitator 60 are double-shaft mixers.Using double
Axle agitator can further improve the mixture homogeneity of material.
In a kind of preferred embodiment, shaped device also includes drying tower 70, and the 4th charging is provided with drying tower 70
Mouthful, the 4th charging aperture is connected with formed coke outlet.Formed coke that can be by forming machine 50 out using drying tower 70 is dried, and is formed
Product can be used directly.
In a kind of preferred embodiment, shaped device also includes intermediate bunker 80, and on intermediate bunker 80 the 5th is provided with
Charging aperture and the 3rd discharging opening, the 5th charging aperture is connected with high-temperature dust removal ash outlet, and the 3rd discharging opening is connected with first charging aperture.
Kept in can high-temperature dust removal ash semi-coke powder out using intermediate bunker 80, to facilitate follow-up charging and shaping.
In a kind of preferred embodiment, intermediate bunker 80 is internally provided with cooling device.Can using the cooling device
Further high temperature semi-coke powder is lowered the temperature.Preferably, cooling device is cooling coil, and cooling medium is connected with cooling coil.
In actual mechanical process, the temperature of semi-coke powder can be down to less than 150 DEG C by the refrigerating function of the intermediate bunker 80.Cooling is situated between
Matter can adopt cooling water, and more convenient, cost is relatively low.
In a kind of preferred embodiment, shaped device also include the first belt conveyor, the first belt conveyor to
Connect the 3rd discharging opening and first charging aperture.First belt conveyor can be selected from arbitrary high temperature resistant belt conveyor.
In a kind of preferred embodiment, binding agent outlet is connected by the first belt conveyor with first charging aperture.
In a kind of preferred embodiment, the first constant feeder, the first constant feeder are provided with intermediate bunker 80
On the pipeline that the 3rd discharging opening is located.The addition of semi-coke powder can be controlled using the first constant feeder so as to reach
Condition of molding.
In a kind of preferred embodiment, the second constant feeder, the second dosing are provided with binding agent feed bin 20
Machine is located at binding agent and exports on the pipeline being located.In the same manner, the second constant feeder can be used to control the addition of binding agent.
In actual processing is made, sprayed water in the interlude of the first agitator 30, injection flow rate is for blue carbon dust and glues
The 12%～16% of knot agent gross mass, makes molding materials reach moisture needed for shaping.
In a kind of preferred embodiment, shaped device also include the second belt conveyor, the second belt conveyor to
Connect the second discharging opening and second charging aperture.Second belt conveyor can equally be selected from arbitrary high temperature resistant belt conveyor.
In a kind of preferred embodiment, forming machine 50 is roller briquetting machine.Can effectively be carried out using roller forming machine
Formed coke is molded.
In a kind of preferred embodiment, shaped device also includes ash silo 90, and ash silo import and ash are provided with ash silo 90
Storehouse exports, and ash silo import is connected with ash hole, and ash silo outlet is connected with high-temperature dust removal ash entrance.Arranging ash silo 90 can keep in height
Warm semi-coke powder, makes online shaped device easily control.
Seen from the above description, using shaped device provided by the utility model, hot precipitator can be collected down
The semi-coke powder for coming is molded online, is processed into the clean moulded coal with regular shape.These moulded coals can serve as domestic fuel, industry
Fuel or gasified raw material etc., had both solved the accumulating difficult problem of ultra-fine blue carbon dust, improve added value of product again, change give up into
Treasured, improves Business Economic Benefit.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (15)
1. the shaped device of a kind of raw coke oven gas high-temperature dust removal ash, it is characterised in that the shaped device includes：
Hermetic conveyer (10), is provided with high-temperature dust removal ash entrance and high-temperature dust removal ash outlet on the hermetic conveyer (10),
The high-temperature dust removal ash entrance is connected with the ash hole of hot precipitator；
Binding agent feed bin (20), is provided with binding agent outlet on the binding agent feed bin (20)；
First agitator (30), on first agitator (30) first charging aperture, the first discharging opening and water inlet, institute are provided with
State first charging aperture export with the binding agent, the high-temperature dust removal ash outlet be connected；
Water injector (40), on the water injector (40) water jet is provided with, and the water jet is connected with the water inlet；With
And
Forming machine (50), is provided with second charging aperture and formed coke outlet, the second charging aperture and institute on the forming machine (50)
State the first discharging opening to be connected.
2. the shaped device of raw coke oven gas high-temperature dust removal according to claim 1 ash, it is characterised in that the hermetic conveyer
(10) it is overflow screw conveyor.
3. the shaped device of raw coke oven gas high-temperature dust removal according to claim 1 ash, it is characterised in that the shaped device is also
Including the second agitator (60), the 3rd charging aperture and the second discharging opening are provided with second agitator (60), the described 3rd
Charging aperture is connected with first discharging opening, and second discharging opening is connected with the second charging aperture.
4. the shaped device of raw coke oven gas high-temperature dust removal according to claim 3 ash, it is characterised in that first agitator
And/or second agitator (60) is double-shaft mixers (30).
5. the shaped device of raw coke oven gas high-temperature dust removal according to any one of claim 1 to 4 ash, it is characterised in that institute
Stating shaped device also includes drying tower (70), is provided with the 4th charging aperture on the drying tower (70), the 4th charging aperture with
The formed coke outlet is connected.
6. the shaped device of raw coke oven gas high-temperature dust removal according to any one of claim 1 to 4 ash, it is characterised in that institute
Stating shaped device also includes intermediate bunker (80), and on the intermediate bunker (80) the 5th charging aperture and the 3rd discharging opening are provided with,
5th charging aperture is connected with high-temperature dust removal ash outlet, and the 3rd discharging opening is connected with the first charging aperture.
7. the shaped device of raw coke oven gas high-temperature dust removal according to claim 6 ash, it is characterised in that the intermediate bunker
(80) it is internally provided with cooling device.
8. the shaped device of raw coke oven gas high-temperature dust removal according to claim 7 ash, it is characterised in that the cooling device is
Cooling coil, in the cooling coil cooling medium is connected with.
9. the shaped device of raw coke oven gas high-temperature dust removal according to claim 6 ash, it is characterised in that the shaped device is also
Including the first belt conveyor, first belt conveyor is to connect the 3rd discharging opening and the first charging aperture.
10. the shaped device of raw coke oven gas high-temperature dust removal according to claim 9 ash, it is characterised in that the binding agent goes out
Mouth is connected by first belt conveyor with the first charging aperture.
The shaped device of the 11. raw coke oven gas high-temperature dust removal ashes according to any one of claim 7 to 10, it is characterised in that
The first constant feeder is provided with the intermediate bunker (80), first constant feeder is located at the 3rd discharging opening institute
Pipeline on.
The shaped device of 12. raw coke oven gas high-temperature dust removal ashes according to claim 11, it is characterised in that the binding agent material
The second constant feeder is provided with storehouse (20), second constant feeder is located at the binding agent and exports the pipeline being located
On.
The shaped device of 13. raw coke oven gas high-temperature dust removal ashes according to claim 3, it is characterised in that the shaped device
Also include the second belt conveyor, second belt conveyor is to connect second discharging opening with the described second charging
Mouthful.
The shaped device of 14. raw coke oven gas high-temperature dust removal ashes according to claim 1, it is characterised in that the forming machine
(50) it is roller briquetting machine.
The shaped device of 15. raw coke oven gas high-temperature dust removal ashes according to claim 1, it is characterised in that the shaped device
Also include ash silo (90), ash silo import and ash silo outlet, the ash silo import and the ash discharge are provided with the ash silo (90)
Mouth is connected, and the ash silo outlet is connected with high-temperature dust removal ash entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046245.9U CN206109344U (en) | 2016-09-09 | 2016-09-09 | Forming device of raw coke oven gas high temperature dust removal ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046245.9U CN206109344U (en) | 2016-09-09 | 2016-09-09 | Forming device of raw coke oven gas high temperature dust removal ash |
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| Publication Number | Publication Date |
|---|---|
| CN206109344U true CN206109344U (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046245.9U Active CN206109344U (en) | 2016-09-09 | 2016-09-09 | Forming device of raw coke oven gas high temperature dust removal ash |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289669A (en) * | 2018-10-18 | 2019-02-01 | 内蒙古中谷矿业有限责任公司 | A kind of system and its processing method of environmental protection convenient treated coal ash and dedusting ash |
-
2016
- 2016-09-09 CN CN201621046245.9U patent/CN206109344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289669A (en) * | 2018-10-18 | 2019-02-01 | 内蒙古中谷矿业有限责任公司 | A kind of system and its processing method of environmental protection convenient treated coal ash and dedusting ash |
| CN109289669B (en) * | 2018-10-18 | 2019-10-29 | 内蒙古中谷矿业有限责任公司 | A kind of system and its processing method of environmental protection convenient treated coal ash and dedusting ash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180123 Address after: The 839303 the Xinjiang Uygur Autonomous Region Hami area Yiwu County, Mao Town Industrial Road No. 1 Patentee after: Xinjiang Guanghui coal cleaning and refining Co., Ltd. Address before: 830001 the Xinjiang Uygur Autonomous Region economic and Technological Development Zone, Songshan street, No., R & D building, room 871, room 229 Patentee before: XINJIANG GUANGHUI SINOCHEM ENERGY TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| TR01 | Transfer of patent right |