CN104685030A - Device for producing coal cake for coking - Google Patents
Device for producing coal cake for coking Download PDFInfo
- Publication number
- CN104685030A CN104685030A CN201380038767.7A CN201380038767A CN104685030A CN 104685030 A CN104685030 A CN 104685030A CN 201380038767 A CN201380038767 A CN 201380038767A CN 104685030 A CN104685030 A CN 104685030A
- Authority
- CN
- China
- Prior art keywords
- ram block
- equipment
- filler
- impact
- impact component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 12
- 238000004939 coking Methods 0.000 title claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims description 30
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000004484 Briquette Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000013590 bulk material Substances 0.000 description 8
- 230000035939 shock Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B45/00—Other details
- C10B45/02—Devices for producing compact unified coal charges outside the oven
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Confectionery (AREA)
- Road Paving Machines (AREA)
- Glanulating (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to a device for producing a coal cake for coking, comprising an upwardly open moulding box (1), for receiving a filling (2) comprising pulverized coal with or without a binder, and at least one impact element (4), acting on the filling (2) in the moulding box (1) for compacting and consolidating the filling to form a block. According to the invention, a ram block (5) is provided, intended to be placed onto the filling and at least partially transferring the impulse of the impact element (4) to the filling (2).
Description
Technical field
The present invention relates to a kind of equipment for the manufacture of the briquette for coking, this equipment has upwards open molding box and at least one impact component, this molding box is for holding the filler of the fine coal comprising with or without tackiness agent, and described impact component is to the filler effect in molding box and for by filling compaction or be cured as block.
Background technology
By the known a kind of equipment for the manufacture of the briquette for coking of DE 10 2,006 029 768 A1, this equipment comprises the extruding drift for Static Compression loose coal, wherein, execute stressed extruding drift also to load by hammer, the impact of this hammer is delivered on bulk material by extruding drift simultaneously.
Summary of the invention
Task of the present invention is, there is provided equipment that type is mentioned in a kind of beginning, that structurally simplify relative to nearest prior art, this equipment is substantially to compress by means of only shock action based on loose coal and obviously to improve in coal manometric efficiency and in reached intensity of compression and degree of cure.
By the ram block that the feature of the equipment of this task of solution of the present invention is for being placed on this filler, the impact of rod member is delivered on filler by this ram block at least in part.
Advantageously, whole hammers impact can be transmitted when needed when self not having the speed can comparing high with the shock speed of rod member by ram block of the present invention.Due to the ram block speed of reduction compared with impact component speed, with impact component directly strike situation on filler unlike, in knockout process, largely avoid the material extruding of side direction, and realize towards the concentrated loose material compression of crash direction.Adjacent each sidewall of molding box also can smaller stand under load.
Advantageously, impact component by straight line, the impact of preferred elastomeric is applied on ram block, ram block avoided and bulk material below ram block is compressed to depths by column relative to the banking motion of crash direction.
The impingement area(s) towards filler (bulk material) of preferred ram block is greater than the impact surface towards ram block of impact component or equals this impact surface at the most.
The impingement area(s) of the quality of impact component, the quality of ram block and ram block can be coordinated so mutually, makes impact component lose it when clashing into and all impacts or resilience on ram block.In the case of the latter, only transmit the part in the kinetic energy of impact component, this compensates by improving collision frequency alternatively, and wherein, the resilience of impact component is compromised to the raising of collision frequency.
The quality of described impact component can be less than or greater than the quality of ram block.
Ram block extends alternatively on the whole width of molding box.Additionally, ram block can extend in the whole length of molding box.In the case of the latter, ram block covers the whole surface of filler and arranges the multiple impact components impinged upon on the different positions of ram block alternatively, or at least one impact component can move along the longitudinal direction of ram block.
But preferably each impact component and each ram block are the integral parts of processing unit, this processing unit on the whole not only can horizontal ground motion by running gear, and can move vertically.
Advantageously, each device such as flexible strand is set, for ram block is coupling in described processing unit movably, make ram block on the one hand can movably by being placed on bulk material, processing unit can be lifted from filler together with ram block on the other hand, such as other packing layer is joined in molding box.
In other design of the present invention, the impingement area(s) towards filler of ram block has makes the compression of filler concentrate on one around the moulding on the region of clashing into axis.
Advantageously so constructing impingement area(s), making the skew that bulk material can not occur perpendicular to impact direction when clashing into as far as possible.Impingement area(s) can be such as spill or have shape akin with this impingement area(s).
In other expedients of the present invention, the shock speed of impact component, collision frequency and quality are variable, so as can to realize from the adaptation of different bulk material characteristic or consider contractive condition other change, the increase of such as packed height.
In a preferred implementing form of the present invention, ram block and impact component have for making impact component be centered in device on ram block when clashing into.
Can have control device by equipment of the present invention, this control device comprises the detection sensor of compression effectiveness and processes sensor signal, changes the impact transmission of impact component to adjust to the controller of desired compression effectiveness.
Advantageously, sensor detection ram block for the conclusive kinematics parameters of compression effectiveness, such as ram block by impacting the feeding or the maximum braking acceleration of this ram block of transmitting and realizing.
Accompanying drawing explanation
The present invention is explained further below according to each embodiment and each accompanying drawing relevant to these embodiments.Wherein:
Fig. 1 illustrates the schematic diagram by equipment of the present invention with the form of the side-view analysed and observe;
Fig. 2 illustrates the equipment of Fig. 1 with the form of the partial view from top view;
Fig. 3 illustrates another embodiment of ram block by equipment of the present invention and impact component.
Embodiment
Comprise the upwards open molding box 1 for holding filler (bulk material) 2 with the equipment for the manufacture of briquette of longitudinal diagram form schematic description in FIG, this filler has fine coal that layering loads or once load and has tackiness agent alternatively.The interior dimensions of molding box is 7 × 0.5 × 17m in the embodiment shown, and wherein, size 7m refers to height.
The processing unit 3 arranged above filler 2 comprises and drops hammer 4 and for being put into the ram block 5 on filler 2.
By the running gear 6 schematically shown in FIG, processing unit 3 not only can move vertically and passes in and out molding box 1 but also can flatly move along the longitudinal direction of the opening 7 of molding box 1.Relative to processing unit 3, drop hammer 4 can separately in the vertical direction motion.For on processing unit 3 supporting and pilot punch cushion block 5 device and for drop hammer 4 drive unit not shown.
Be different from described embodiment, multiple processing unit can be set to replace unique processing unit 3, alternatively with the processing unit of such quantity, the whole surface of filler is covered by the ram block of these processing units completely.
As shown in Figure 2, ram block 5 extends on the whole width of opening 7, namely extends on the whole horizontal clearance of molding box 1.
For manufacturing briquette, molding box 1 is hierarchically filled with stone coal powder filler 2 in an illustrated embodiment or comprises the filler of coal grain and tackiness agent, and filler 2 is compacted by processing unit 3 and is finally cured as so-called briquette, i.e. type block closely after each filling.Correspondingly, manufacturing the starting stage of briquette, processing unit 3 drops to the depths of molding box 1 out and away by running gear 6.Running gear 6 also guarantees that processing unit 3 is moved horizontally to the position above compression section 8.The quantity of compression section 8 is substantially equal to the horizontal length of molding box 1 and the business of the length of ram block 5 on the longitudinal direction of molding box 1.
Drop hammer before 4 in activation, ram block 5 is placed on the surface of filler 2 by processing unit 3 in the compression section 8 arrived by running gear 6, and this ram block is clinged on coal charge by its impingement area(s) 9 towards filler.
In a state in which, drop hammer 4 respectively with the speed preset impact in ram block 5 in the heart, wherein, this drop hammer apply straight line substantially, elasticly to impact on ram block.To drop hammer impingement area(s) 9 like this designed size in an illustrated embodiment of the quality of 4, the quality of ram block 5 and ram block 5, make to drop hammer 4 static and thus it is all impacted and be delivered on filler 2 by ram block 5 at the end of knockout process.Alternatively, can realize only partly transmitting hammer body energy, impact component is rebounded with the speed less relative to speed before impact.
Ram block 5a is in figure 3 different from foregoing ram block 5 and has slightly recessed impingement area(s) 9a, and this impingement area(s) guarantees that bulk material compacting concentrates on around on 10 and 11 regions represented by a dotted line of clashing into axis 12.Can be avoided as far as possible by these means, material side is to flow in contiguous processed compression section 8a and again to cause when raising compressive surfaces being reduced in the degree of compactness in adjacent compression section 8a.
Be different from ram block 5 in addition, ram block 5a has the recess 13 of taper on its side towards the 4a that drops hammer, and this recess is towards the cone 14 of the correspondence of the 4a that drops hammer.Recess 13 and cone 14 make when being formed in shock to drop hammer the guide structure of 4a centering, and this guide structure ensures the shock of the straight line when ram block 5a does not tilt.
Claims (12)
1. for the manufacture of the equipment of the briquette for coking, this equipment have upwards open, at least one impact component (4) on the molding box (1) that holds the filler (2) comprising fine coal and the filler (2) being applied in molding box (1), this impact component is used for filler (2) compacting and is cured as block, it is characterized in that, arrange and be used for being put on filler (2), the ram block (5) impact of impact component (4) be delivered at least in part on filler.
2., according to equipment according to claim 1, it is characterized in that, described impact component (4) by straight line, the impact of preferred elastomeric is applied on ram block (5).
3. according to the equipment described in claim 1 or 2, it is characterized in that, the impingement area(s) towards filler (2) (9) of described ram block (5) is greater than the impact surface towards ram block (5) of impact component (4) or equals this impact surface at the most.
4. according to the equipment one of claims 1 to 3 Suo Shu, it is characterized in that, the quality of the quality of described impact component (4), described ram block (5) and the impingement area(s) towards filler (2) (9) of ram block (5) so designed size, makes impact component (4) lose it and all impacts or resilience on ram block (5).
5. according to equipment according to claim 4, it is characterized in that, the quality of described impact component (4) is less than or greater than the quality of ram block (5).
6. according to the equipment one of claim 1 to 5 Suo Shu, it is characterized in that, the device (13,14) being used for making impact component (4) in the upper centering of ram block (5) is set.
7. according to the equipment one of claim 1 to 6 Suo Shu, it is characterized in that, described impact component (4) and ram block (5) are the integral parts of processing unit (3), and this processing unit on the whole can not only horizontal ground motion and moving vertically by running gear (6).
8. according to equipment according to claim 7, it is characterized in that, the device being used for being coupled to movably by ram block (5) on processing unit (3) is set.
9. according to the equipment one of claim 1 to 8 Suo Shu, it is characterized in that, the impingement area(s) towards filler (2a) (9a) of described ram block (5a) has such moulding, and the compression of filler (2a) is concentrated on around on the region of clashing into axis (12).
10. according to equipment according to claim 9, it is characterized in that, described impingement area(s) (9a) is configured to spill.
11., according to the equipment one of claim 1 to 10 Suo Shu, is characterized in that, the speed of described impact component (4), quality and/or collision frequency are variable.
12. according to the equipment one of claim 1 to 11 Suo Shu, it is characterized in that, control device is set, this control device has the detection sensor of compression effectiveness and processes sensor signal, changes the impact transmission of impact component to adjust to the controller of desired compression effectiveness, wherein, the conclusive kinematics parameters for compression effectiveness of preferred sensor detection ram block.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012106650.7 | 2012-07-23 | ||
| DE102012106650.7A DE102012106650A1 (en) | 2012-07-23 | 2012-07-23 | Apparatus for producing a coal cake for coking |
| PCT/DE2013/100237 WO2014015854A1 (en) | 2012-07-23 | 2013-07-01 | Device for producing a coal cake for coking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104685030A true CN104685030A (en) | 2015-06-03 |
| CN104685030B CN104685030B (en) | 2018-10-19 |
Family
ID=48900722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380038767.7A Expired - Fee Related CN104685030B (en) | 2012-07-23 | 2013-07-01 | Equipment for manufacturing the briquette for being used for coking |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2875095B1 (en) |
| CN (1) | CN104685030B (en) |
| DE (1) | DE102012106650A1 (en) |
| EA (1) | EA032701B1 (en) |
| ES (1) | ES2753798T3 (en) |
| PL (1) | PL2875095T3 (en) |
| RS (1) | RS59527B1 (en) |
| WO (1) | WO2014015854A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015105062A1 (en) * | 2015-04-01 | 2016-10-06 | Koch Industrieanlagen Gmbh | Apparatus and method for producing a coal cake to be baked |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE191889C (en) * | ||||
| DE8907350U1 (en) * | 1989-06-16 | 1989-12-14 | IMEX-TECHNOLOGIE Ingenieur- und Handels-Gesellschaft für Umweltschutz, Kohleveredelung u. Energieökonomie mbH, 6630 Saarlouis | Ramming device in coking plants for compacting the feed coal mixture before it is introduced into the coke oven |
| CN101479364A (en) * | 2006-06-27 | 2009-07-08 | 史密斯科赫有限公司 | Method and apparatus for producing a coal cake for coking |
| DE102008049590A1 (en) * | 2008-09-30 | 2010-04-01 | Hude Mess-& Anlagentechnik Gmbh | Compressor plunger for bituminous coal, comprises measuring equipment, which measures speed of compressor plunger over time |
| CN201704269U (en) * | 2010-01-22 | 2011-01-12 | 武汉焦耐工程技术有限公司 | Compaction tamping machine for test coke oven |
| WO2011085717A1 (en) * | 2010-01-12 | 2011-07-21 | Flsmidth A/S | Device and method for monitoring the compacting of a coal filling |
| CN102597169A (en) * | 2009-11-13 | 2012-07-18 | 蒂森克虏伯伍德公司 | Method and device for the successive production of coal briquettes compatible with a coke chamber |
-
2012
- 2012-07-23 DE DE102012106650.7A patent/DE102012106650A1/en not_active Ceased
-
2013
- 2013-07-01 ES ES13742384T patent/ES2753798T3/en active Active
- 2013-07-01 CN CN201380038767.7A patent/CN104685030B/en not_active Expired - Fee Related
- 2013-07-01 PL PL13742384T patent/PL2875095T3/en unknown
- 2013-07-01 EA EA201500159A patent/EA032701B1/en not_active IP Right Cessation
- 2013-07-01 WO PCT/DE2013/100237 patent/WO2014015854A1/en active Application Filing
- 2013-07-01 EP EP13742384.4A patent/EP2875095B1/en active Active
- 2013-07-01 RS RS20191456A patent/RS59527B1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE191889C (en) * | ||||
| DE8907350U1 (en) * | 1989-06-16 | 1989-12-14 | IMEX-TECHNOLOGIE Ingenieur- und Handels-Gesellschaft für Umweltschutz, Kohleveredelung u. Energieökonomie mbH, 6630 Saarlouis | Ramming device in coking plants for compacting the feed coal mixture before it is introduced into the coke oven |
| CN101479364A (en) * | 2006-06-27 | 2009-07-08 | 史密斯科赫有限公司 | Method and apparatus for producing a coal cake for coking |
| DE102008049590A1 (en) * | 2008-09-30 | 2010-04-01 | Hude Mess-& Anlagentechnik Gmbh | Compressor plunger for bituminous coal, comprises measuring equipment, which measures speed of compressor plunger over time |
| CN102597169A (en) * | 2009-11-13 | 2012-07-18 | 蒂森克虏伯伍德公司 | Method and device for the successive production of coal briquettes compatible with a coke chamber |
| WO2011085717A1 (en) * | 2010-01-12 | 2011-07-21 | Flsmidth A/S | Device and method for monitoring the compacting of a coal filling |
| CN201704269U (en) * | 2010-01-22 | 2011-01-12 | 武汉焦耐工程技术有限公司 | Compaction tamping machine for test coke oven |
Also Published As
| Publication number | Publication date |
|---|---|
| PL2875095T3 (en) | 2020-02-28 |
| EA032701B1 (en) | 2019-07-31 |
| WO2014015854A1 (en) | 2014-01-30 |
| CN104685030B (en) | 2018-10-19 |
| EA201500159A1 (en) | 2015-06-30 |
| EP2875095B1 (en) | 2019-08-21 |
| RS59527B1 (en) | 2019-12-31 |
| DE102012106650A1 (en) | 2014-01-23 |
| ES2753798T3 (en) | 2020-04-14 |
| EP2875095A1 (en) | 2015-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170608 Address after: German Sal Lois Applicant after: Koch Industrieanlagen GmbH Address before: German Express Applicant before: KOCH INDUSTRIEANLAGEN GmbH |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190226 Address after: Luxemburg Luxemburg Patentee after: PAUL WURTH S.A. Address before: German Sal Lois Patentee before: Koch Industrieanlagen GmbH |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 |