CN205398549U - Practice thrift moulded coal powder humidification forming device - Google Patents
Practice thrift moulded coal powder humidification forming device Download PDFInfo
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- CN205398549U CN205398549U CN201620182847.0U CN201620182847U CN205398549U CN 205398549 U CN205398549 U CN 205398549U CN 201620182847 U CN201620182847 U CN 201620182847U CN 205398549 U CN205398549 U CN 205398549U
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- coal dust
- humidifier
- humidification
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Abstract
The utility model belongs to the technical field of the buggy shaping, concretely relates to practice thrift moulded coal powder humidification forming device. The device includes charge -in system, molding system, the humidification system, charge -in system includes feed inlet I, the valve I of feed inlet below, the inlet pipe, the humidification system includes the humidifier, water supply installation, the humidifier includes the spiral passage of entry end, the bar -shaped stirring passage of exit end, water supply installation includes atomizing nozzle, molding system includes feed inlet II, the make -up machine, the make -up machine includes the compression roller, the doctor -bar, the oil pump, there is valve II on every inlet pipe, bar -shaped stirring passage comprises the stub of symmetry, there is valve III on the feed inlet II, the collection box is connected to the doctor -bar below, collecting box and the collecting pipe of connecting collection box and collecting box. The beneficial effects of the utility model are that: the extravagant problem of buggy is solved in this novel design through the collecting box, and through the design control buggy process velocity of a plurality of valves, it is more unobstructed to make the buggy flow through bar -shaped design of stirring the passage.
Description
Technical field
This utility model belongs to pulverized coal forming technical field, is specifically related to a kind of economizing type coal dust humidification shaped device.
Background technology
Coal, coke powder dirt are the unsetting solid contaminant that coking industry is main, entering stove coking coal humidifying is the relatively broad energy-conserving and environment-protective new techniques of coking industry popularization and application in recent years, supporting employing pocket type nonaqueous dust cleaner Processing tecchnics and environment dust, its coal dust trapped has the feature of moisture ultralow (moisture≤2%), granular superfine (grade≤0.05mm) and good fluidity；After after the commonly used humidification of super dry microfine coal that coking of shaping coal produces, time auxiliary tone is wet, making to return after moulded coal such as ball coal in dry coal or through machinery such as ball press allocates into after damping in dry coal, because this dust moisture is ultralow and granular superfine, even if it is also loosely organized frangible for making moulded coal such as ball coal, such as not adding additives, during to coal tower, type coal shape percentage of head rice is substantially zeroed, molding, return join, carry, loading furnace process reentrainment of dust outstanding problem, have a strong impact on explained hereafter and environmental quality.
The patent No. be 201520540673.6 patent solve reentrainment of dust problem, reduce explained hereafter adverse effect and improve environmental quality, maintaining the beneficial effect of moulded coal Coke Quality, it is not necessary to another adding additives, operation cost is low and operates simple and easy；Moisture controllability is good and can meet the requirement that coking process aspect as-fired coal moisture is relatively low, it is to avoid facility adheres to, pollutes, blocks problem of even damaging, and because making investment save about 40% without joining facilities such as building binding agent storage, feeding, application is good；But this is novel not enough to the control power of pulverized coal flow in pulverized coal forming process, the structure of humidifier easily makes to pile up in coal dust corner in humidifier, permanent use blocks coal dust flowing in humidifier, unnecessary coal dust in forming machine can be scraped off by scraping blade, but unnecessary coal dust is not utilized effectively thus causing waste.
Utility model content
For above deficiency, this utility model provides one can effectively control pulverized coal flow, it is prevented that coal dust is at humidifier internal congestion, and the economizing type coal dust that coal utilization is high humidifies shaped device, and scheme of the present utility model is as follows:
A kind of economizing type coal dust humidification shaped device, including feed system, formation system and the humidification system between feed system and formation system, 2-4 the feed pipe that feed system includes the valve I below charging aperture I, charging aperture I, valve I is connected below, each feed pipe all has valve II, the design of multiple feed pipes and valve II is conducive to controlling the flow of coal dust charging, grasps the speed of coal dust machine-shaping.
Above-mentioned humidification system includes the humidifier below each feed pipe and the water supply installation above humidifier.
Above-mentioned humidifier includes shell, is positioned at the spiral fragment of enclosure arrival end, central shaft and the bar-shaped stirring fragment that is symmetric about central shaft, wherein, the surrounding at humidifier central shaft two ends is round and smooth cambered surface, the design of cambered surface can be prevented effectively from coal dust and pile up in the corner of humidifier, coal dust is made to flow in humidifier more unobstructed, avoid blocking humidifier, bar-shaped stirring fragment is positioned at the port of export of enclosure, bar-shaped stirring fragment is made up of the stub being symmetric about central shaft, the undulate arrangement different in size of described stub；The most stub of bar-shaped stirring fragment accounts for the 1/3 of longest rod length, and the design of bar-shaped stirring fragment, while coal dust fully humidifies stirring, is conducive to vacateing more space in humidifier to coal dust, desirably prevents coal dust constricted flow in humidifier；Water supply installation includes the atomizer of top, and atomizer is connected by the water inlet pipe with water intaking valve.
Preferably, above-mentioned a kind of economizing type coal dust humidification shaped device, bar-shaped stirring fragment accounts for the 2/3 of central shaft length.
Above-mentioned formation system includes the charging aperture II below bar-shaped stirring fragment, forming machine below charging aperture II, wherein, charging aperture II has valve III, forming machine includes symmetrical two pressure rollers, the oil pump that each pressure roller is corresponding, scraping blade below each pressure roller, scraping blade has been connected below disposable box, disposable box has been connected below collecting box, disposable box and collecting box and has been connected by the collecting pipe between them, and this design is conducive to collecting remaining coal dust in forming machine, and this part coal dust is made full use of, the problem solving coal dust residual waste.
Preferably, above-mentioned a kind of economizing type coal dust humidification shaped device, disposable box is arranged above with circular open, and opening diameter is the 2/3 of disposable box length, and scraping blade lower end is positioned at disposable box.
Use procedure of the present utility model is: (1) coal dust enters charging aperture I, through the regulable control inlet amount of valve I, enters feed pipe afterwards as required, valve II control to enter the flow of the coal dust of humidifier further；(2) after coal dust enters humidifier, water system supply water, under the effect of spiral fragment and bar-shaped stirring fragment, the moisture humidification stirring mixing that coal dust is entered；(3) being entered formation system from the coal dust after humidifier humidification out by charging aperture II, by pressure roller roller-compaction, unnecessary coal dust is collected in collecting box by scraping blade, is used for adding charging aperture I and is continuing with.
The beneficial effects of the utility model are: the problem that this novel design by disposable box collecting box solves coal dust residual waste, pulverized coal flow is effectively controlled by the design of multiple valves, control coal dust processing and forming technology speed, efficiently solve coal dust by the design of bar-shaped stirring fragment and pile up the problem blocked, make coal dust flow in humidifier more unobstructed.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of embodiment 1, wherein:
1-charging aperture I, 2-valve I, 3-feed pipe, 4-valve II, 5-humidifier, 501-central shaft, 6-spiral fragment, the bar-shaped stirring fragment of 7-, 8-water inlet pipe, 9-water intaking valve, 10-atomizer, 11-charging aperture II, 12-valve III, 13-forming machine, 14-pressure roller, 15-scraping blade, 16-disposable box, 1601-collecting pipe, 1602-collecting box, 17-oil pump.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further described, in order to those skilled in the art can be better understood by this utility model, but and is not so limited this utility model.
Embodiment 1
This utility model scheme is as follows, a kind of economizing type coal dust humidification shaped device, including feed system, formation system and the humidification system between feed system and formation system, two feed pipes 3 that feed system includes the valve I 2 below charging aperture I 1, charging aperture I 1, valve I 2 is connected below, each feed pipe 3 all has valve II 4.
Humidification system includes the humidifier 5 below each feed pipe 3 and the water supply installation above humidifier 5.
The cambered surface that humidifier 5 surrounding is round and smooth, the design of cambered surface can be prevented effectively from coal dust and pile up in the corner of humidifier 5, coal dust is made to flow in humidifier 5 more unobstructed, humidifier 5 includes shell, central shaft 501 within humidifier, it is positioned at the spiral fragment 6 of enclosure arrival end, about the bar-shaped stirring fragment 7 that central shaft 501 is symmetric, wherein, the surrounding at humidifier 5 central shaft 501 two ends is round and smooth cambered surface, the bar-shaped stirring fragment 7 of the port of export that bar-shaped stirring fragment is positioned at enclosure is made up of the stub being symmetric about central shaft 501, stub is different in size and undulate arrangement, the bar-shaped most stub of stirring fragment 7 accounts for the 1/3 of longest rod, water supply installation includes the atomizer 10 of top, atomizer 10 is connected by the water inlet pipe 8 with water intaking valve 9.
Bar-shaped stirring fragment 7 accounts for the 2/3 of central shaft 501 length.
Formation system includes the charging aperture II 11 below bar-shaped stirring fragment 7, forming machine 13 below charging aperture II 11, wherein, charging aperture II 11 has valve III 12, forming machine 13 includes symmetrical two pressure rollers 14, the oil pump 17 of each pressure roller 14 correspondence, scraping blade 15 below each pressure roller 14, scraping blade 15 has been connected below disposable box 16, disposable box 16 has been connected below collecting box 1602, disposable box 16 and collecting box 1602 are connected by the collecting pipe 1601 between them, this design is conducive to collecting remaining coal dust in forming machine, and this part coal dust is made full use of, the problem solving coal dust residual waste.
Disposable box 16 is arranged above with circular open, and circular open diameter is the 2/3 of disposable box 16 length, and scraping blade 15 lower end is positioned at disposable box 16.
Embodiment 2
The present embodiment difference from Example 1 is in that four feed pipes 3 that valve I 2 is connected below.
Although the foregoing describing detailed description of the invention of the present utility model; these are merely illustrative of; those skilled in the art is under the premise without departing substantially from principle of the present utility model and essence; these embodiments can be made multiple conversion or amendment, but these change and amendment each falls within protection domain of the present utility model.
Claims (6)
- null1. an economizing type coal dust humidification shaped device，Including feed system，Formation system and the humidification system between feed system and formation system，Described feed system includes charging aperture I (1)、The valve I (2) of charging aperture I (1) lower section、Multiple feed pipes (3) that valve I (2) is connected below，Described humidification system includes the water supply installation of humidifier (5) and humidifier (5) top connecting each feed pipe (3) lower section，Described humidifier (5) includes shell、It is positioned at the spiral fragment (6) of enclosure arrival end、Central shaft (501) and the bar-shaped stirring fragment (7) being symmetric about central shaft (501)，Described bar-shaped stirring fragment is positioned at the port of export of enclosure，Described water supply installation includes the atomizer (10) of top，Described atomizer (10) is connected by the water inlet pipe (8) with water intaking valve (9)，Described formation system includes the charging aperture II (11) of bar-shaped stirring fragment (7) lower section、The forming machine (13) of charging aperture II (11) lower section，Described forming machine (13) includes symmetrical two pressure rollers (14)、The scraping blade (15) of each pressure roller (14) lower section、The oil pump (17) that each pressure roller (14) is corresponding，It is characterized in that，Described each feed pipe (3) all there is valve II (4)，The surrounding at described humidifier (5) central shaft (501) two ends is round and smooth cambered surface，Described bar-shaped stirring fragment (7) is made up of the stub being symmetric about central shaft (501)，The undulate arrangement different in size of described stub；Described charging aperture II (11) there is valve III (12)；Described scraping blade (15) is connected below disposable box (16), and described disposable box (16) has been connected below collecting box (1602), disposable box (16) and collecting box (1602) and has been connected by the collecting pipe (1601) between them.
- 2. a kind of economizing type coal dust humidification shaped device as claimed in claim 1, it is characterised in that described feed pipe (3) has 2-4.
- 3. a kind of economizing type coal dust humidification shaped device as claimed in claim 1, it is characterised in that described bar-shaped stirring fragment (7) accounts for the 2/3 of central shaft (501) length.
- 4. a kind of economizing type coal dust humidification shaped device as claimed in claim 1, it is characterised in that described disposable box (16) is arranged above with circular open, and described circular open diameter is the 2/3 of disposable box (16) length.
- 5. economizing type coal dust humidification shaped device as claimed in claim 1 a kind of, it is characterised in that the most stub of described bar-shaped stirring fragment (7) accounts for the 1/3 of longest rod length.
- 6. a kind of economizing type coal dust humidification shaped device as claimed in claim 1, it is characterised in that described scraping blade (15) lower end is positioned at disposable box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182847.0U CN205398549U (en) | 2016-03-10 | 2016-03-10 | Practice thrift moulded coal powder humidification forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182847.0U CN205398549U (en) | 2016-03-10 | 2016-03-10 | Practice thrift moulded coal powder humidification forming device |
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| Publication Number | Publication Date |
|---|---|
| CN205398549U true CN205398549U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620182847.0U Expired - Fee Related CN205398549U (en) | 2016-03-10 | 2016-03-10 | Practice thrift moulded coal powder humidification forming device |
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| CN (1) | CN205398549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326547A (en) * | 2020-11-11 | 2021-02-05 | 温州市大荣纺织仪器有限公司 | Conductive wear-resistant roller box |
-
2016
- 2016-03-10 CN CN201620182847.0U patent/CN205398549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326547A (en) * | 2020-11-11 | 2021-02-05 | 温州市大荣纺织仪器有限公司 | Conductive wear-resistant roller box |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |