CN2501005Y - Drying equipment for mud material - Google Patents
Drying equipment for mud material Download PDFInfo
- Publication number
- CN2501005Y CN2501005Y CN 01260057 CN01260057U CN2501005Y CN 2501005 Y CN2501005 Y CN 2501005Y CN 01260057 CN01260057 CN 01260057 CN 01260057 U CN01260057 U CN 01260057U CN 2501005 Y CN2501005 Y CN 2501005Y
- Authority
- CN
- China
- Prior art keywords
- machine
- fastening
- drying equipment
- discharge
- argillaceous
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000001035 drying Methods 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims description 9
- 239000003245 coal Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004927 clay Substances 0.000 abstract description 2
- 239000003250 coal slurry Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a drying equipment for coal slurry, tailing cake, flotation head coal (mine), clay, mud and other mud materials. The utility model comprises a reciprocating combustion stove, a drum type drying machine in which a cleaning and a smashing devices are arranged, a feeding and a discharge material boxes which are connected with the drum type drying machine in labyrinth seal mode, and a close type scraper or a close type double-layer impeller material feeding and discharge machine which is connected with the feeding and discharge material box. Components such as a dust collector cyclone, an impact moist type filtering dust catcher and a draught fan etc are arranged in a bar shape. The utility model not only solves the problem that the material of high water content, fine granularity and strong viscosity is prone to bond, jam, and return material etc, but also simplifies techniques, eliminates hidden troubles of accident, reduces investment and enhances benefit.
Description
Technical field:
The utility model relates to the drying and dehydrating technology of other muddy materials such as coal slime, tailing cake, floatation clean coal (ore deposit) and clay, mud, particularly a kind of Argillaceous Supply Drying Equipment.
Background technology:
At present, though generally adopt both at home and abroad the cylindrical drier dried material,, often can not gather effect for fine size, moisture height, dry materials that viscosity is big, its reason is except that equipment is outmoded, the layout of main still process equipment is unreasonable, and staggered up and down link is various, and logistics is not smooth, easily collapse easily stifled, not only influence is produced, and the foundation construction of complete equipment is very huge, and investment is expensive.
Summary of the invention:
Goal of the invention of the present utility model is to overcome above-mentioned the deficiencies in the prior art part, and provides a kind of technology arrangement of complete equipment to be in-line, and link is few, arranges compactness, reasonable, straightway Argillaceous Supply Drying Equipment in the dry materials process.Technical scheme for achieving the above object is: this Argillaceous Supply Drying Equipment comprises combustion furnace, drying machine, batcher, the discharge machine, parts such as deduster, in establish cleaning and its two ends of cylindrical drier of breaker are connected with nesting box with feed box in the labyrinth seal mode respectively, the exhaust opening of combustion furnace docks with the smoke inlet on this feed box right side is fastening, fastening the linking to each other of feed opening of the suitable for reading and side's disposed thereon of this feed box batcher, this nesting box on it exhaust outlet link to each other with the air intake vent of cyclone dust collectors is fastening, it is discharge gate and discharge machine fastening linking to each other suitable for reading down, its dust inlet of these cyclone dust collectors links to each other with the discharge machine is fastening by two coupled ash-draining gates, exhaust outlet links to each other with the air intake vent of air-introduced machine is fastening by its outlet volute and pipeline on it, and the air outlet of this air-introduced machine is by pipeline and impact wet filter dust collecting technique fastening linking to each other of device.
Its material flow is in the technical program: supplied materials (or giving dry material) adds in the closed batcher, when drying machine possess operating condition both the drying machine inlet temperature reach when being fit to the dry materials temperature, batcher begins even continuous and quantitative toward the interior feeding of drying machine, the high-temperature flue gas that material provides with combustion furnace in drying machine meets and weave in carries out abundant geology heat exchange (the heat supply material in the flue gas, excessive moisture in the material is evaporated), dried material is that exhaust end is expelled to closed discharge machine by the drying machine end, and the dust under the cyclone dust collectors collection also falls in the closed discharge machine by the twice ash-draining gate and transports outward in the lump as product.
Flue gas flow is in the technical program: the high-temperature flue gas that fuel sends after burning by combustion furnace, draw under (negative pressure) effect taking out of air-introduced machine, enter drying machine by feed box and wet stock meets by the exhaust opening of combustion furnace, and following current (flowing with the same direction of material) is to nesting box, after cyclone dust collectors are done to purify for the first time, still under air-introduced machine (outlet) positive pressure, squeeze into impact continuously---the wet filter dust collecting technique device is done to purify for the second time, after reaching discharging standards, drain into atmosphere, finish whole dry run.
The technical program compared with prior art, because a complete set of drying equipment is the rationally compact layout of in-line, make be dried material and hot operation medium be the same flow direction, reduce in the past various reverse link, especially cancelled the easily stifled feed chute of the long-term easy canopy that uses both at home and abroad, thoroughly eradicated accident potential, make logistics unblocked in dry run, realized automated job, per tour only needs 3 people operation, and just safety is finished production task smoothly.Border measuring and calculating factually, after the employing the technical program, factory building height can be reduced to below the 10m by 25～30m, reduces construction investment 50%, equipment investment 20%, power consumption 15%.
Description of drawings:
Fig. 1 arranges and the syndeton schematic diagram for complete equipment of the present utility model is in-line.
Fig. 2 is that the utility model band enclosed impeller is given, the cylindrical drier structural representation of discharge machine.
Fig. 3 is that the closed link plate of the utility model band is given, the cylindrical drier structural representation of discharge machine.
Fig. 4 is that enclosed impeller of the present utility model is given, discharge machine profile.
Fig. 5 is that enclosed impeller of the present utility model is given, discharge machine vertical view.
Fig. 6 is that closed link plate of the present utility model is given, discharge machine structural representation.
Fig. 7 is a reciprocating combustion furnace structure schematic diagram of the present utility model.
Fig. 8 is a cyclone duster structure schematic diagram of the present utility model.
Fig. 9 is impact of the present utility model---wet filter dust collecting technique device master TV structure schematic diagram.
Figure 10 is impact of the present utility model---wet filter dust collecting technique device side view.
Among the figure: combustion furnace 1, feed box 2, batcher 3, drying machine 4, cyclone dust collectors 5, nesting box 6, discharge machine 7, ash-draining gate 8, air-introduced machine 9, impact---wet filter dust collecting technique device 10.
The specific embodiment:
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
Each parts is in-line arrangement setting as shown in Figure 1 in the package unit of the utility model embodiment, and it is made up of combustion furnace 1, feed box 2, batcher 3, drying machine 4, cyclone dust collectors 5, nesting box 6, discharge machine 7, ash-draining gate 8, air-introduced machine 9, impact-wet filter dust collecting technique device 10.Drying machine 4 is a cylindrical drier, is provided with circular arc grid section formula lifting blade 12, cleaning chain 13 and movable wing plate breaker 14 in it, and its feeding end is equipped with and stretches out frustum formula material guide device 11 (see figure 2)s that cylinder enters feed box 2 outward.Drying machine 4 two ends are connected with nesting box 6 with feed box 2 in the labyrinth seal mode respectively, the fastening butt joint of smoke inlet on the exhaust opening of combustion furnace 1 and these feed box 2 right sides, fastening the linking to each other of feed opening of the suitable for reading and side's disposed thereon of this feed box 2 batcher 3, this nesting box 6 on it exhaust outlet link to each other with the air intake vent of cyclone dust collectors 5 is fastening, it is discharge gate and 7 fastening linking to each other suitable for reading of discharge machine down, these cyclone dust collectors 5 its dust inlets are by two coupled ash-draining gates 8 and 7 fastening linking to each other of discharge machine, exhaust outlet links to each other with the air intake vent of air-introduced machine 9 is fastening by its outlet volute and pipeline on it, and the air outlet of this air-introduced machine 9 is by pipeline and impact wet filter dust collecting technique 10 fastening linking to each other of device.
Give in the present embodiment, the discharge machine can be closed double-deck blade wheel structure, promptly batcher 3 adopts vane feeder 3a, discharge machine 7 to adopt vane type discharge machine 7a (as shown in Figure 2).This closed double-deck impeller is given, discharge machine 3a is consistent with the 7a structure, by drive motors 15, upper casing 16, upper strata impeller 17, vertical shaft device 18, support 19, lower floor's impeller 20, lower casing 21, drive sprocket 22, the hollow fanning strip 23 of 120 degree, fan-shaped plate 24 compositions such as grade that connect material of 120 degree, be equipped with on the vertical shaft axle sleeve of its vertical shaft device 18, following two groups of impellers 17 and 20, every group of impeller 12 blades that are crisscross arranged, between two groups of impellers, spend hollow fanning strips 23 for two 120 by this axle sleeve symmetry installing, two fanning strip 23 formed two 60 degree material feeding regions 25 its belows are equipped with two the 120 fan-shaped plates 24 that connect material of degree respectively, constitute the fan-shaped material discharge region 26 of two people, 60 degree therebetween and (see Fig. 4,5).When impeller when vertical shaft rotates, be about to material and bring material discharge region 26 into by material feeding region 25, have at least an impeller airtight at interval between pan feeding and discharge, maybe can only give, discharge, can not collaborate (wind) is so be called enclosed impeller to, discharge machine.This is given, the discharge machine is just adjusted material amount size by impeller rotation.
Give in the present embodiment, the discharge machine can also be the closed blade structure, promptly batcher 3 adopts scraper feeder 3b, discharge machine 7 to adopt scraper-type discharge machine 7b (as shown in Figure 3).This closed scraper plate is given, discharge machine 3b is consistent with the 7b structure, by compositions such as great wheel 27, rectangular ring casing 28, scraper plate 29, casing 30, tail wheel 31, following chain base plates 32.Rectangular ring casing 28 is equipped with by casing 30 lateral walls in its feeding mouth and feed opening middle part, the upper surface of this casing 28 constitutes the cochain base plate 33 of this machine, its lower surface constitutes the following chain top board 34 of this machine, and the scraper plate 29 that is installed on the driving-chain is movingly closed with casing 30 inwalls.This closed scraper plate is given, discharge machine 3b and 7b specification are benchmark with its width, has 5 kinds between B=600～1400mm, and its scraper plate 29 highly is 120mm, and spacing 384mm is no less than 3 airtight section scraper plate quantity.
Combustion furnace is the reciprocating combustion stove in the present embodiment, it by body of heater 35, add coal bunker 36, fixed grate 37, servo 38, travelling oven framed bent 39, moving grate 40, air blast 41, steel-ball type carriage 42 etc. and form, the second half section of its fire grate is that moving grate 40 is and is horizontally disposed with, preceding half section is that fixed grate 37 is the skewed setting of 20 degree, the head of fire grate, tail are arranged to fixedly installing, and being alternately therebetween, the movable row of shape one row fixes.Be the contact of folding face between this fire grate segment, its gap is 2mm, can only air blast, can not leak ash.Fire-grating frame divides stationary furnace framed bent and travelling oven framed bent, and this travelling oven framed bent 39 is sitting on the steel-ball type carriage 42, is driven reciprocatingly by servo 38, makes the bunker coal burning of rolling on grate surface, the heat that supply drying machine 4 is enough.
Deduster is cyclone dust collectors in the present embodiment, it is made up of core pipe 43, outlet volute 44, inlet spiral case 45, cone 46, ash-draining gate 47, smoke inlet 48 etc., its smoke inlet 48 triangular in shape and downward-sloping 30 degree, inlet spiral case 45 is a logatithmic spiral, its cone 46 angles are 20 degree, its dust inlet is equipped with the ash-draining gate 47 of two alternating movements, guarantees ash discharge and air tight.For reducing factory building height, in core pipe 43 exhaust ports, an outlet volute 44 is housed, still design with logatithmic spiral.This dust collector efficiency is between 94～96%.
Impacting wet filter dust collecting technique device 10 in the present embodiment is made up of exhanst gas outlet 49, dewatering plate 50, nozzle 51, filter plate 52, upper box 53, lower box 54, smoke inlet 55 etc.This impact wet filter dust collecting technique device 10 is actually two sections dedustings, i.e. smoke inlet 55 turning downwards 90 degree also insert 40mm, i.e. water bath dust-removing in the water.Afterwards, pass the water surface more upwards by filter plate 52, carry out final dusting again and purify under the water smoke effect, its overall efficiency is 98～99%.
Claims (6)
1, a kind of Argillaceous Supply Drying Equipment, comprise combustion furnace, drying machine, batcher, the discharge machine, deduster, its two ends of cylindrical drier of establishing cleaning and breaker in it is characterized in that are connected with nesting box with feed box in the labyrinth seal mode respectively, the exhaust opening of combustion furnace docks with the smoke inlet on this feed box right side is fastening, fastening the linking to each other of feed opening of the suitable for reading and side's disposed thereon of this feed box batcher, this nesting box on it exhaust outlet link to each other with the air intake vent of cyclone dust collectors is fastening, it is discharge gate and discharge machine fastening linking to each other suitable for reading down, its dust inlet of these cyclone dust collectors links to each other with the discharge machine is fastening by two coupled ash-draining gates, exhaust outlet links to each other with the air intake vent of air-introduced machine is fastening by its outlet volute and pipeline on it, and the air outlet of this air-introduced machine is by pipeline and impact wet filter dust collecting technique fastening linking to each other of device.
2, Argillaceous Supply Drying Equipment according to claim 1 is characterized in that its feeding end of this cylindrical drier is equipped with that to stretch out cylinder outer and enter the frustum formula material guide device of feed box.
3, Argillaceous Supply Drying Equipment according to claim 1, it is characterized in that to, discharge machine be closed double-deck blade wheel structure, upper and lower two groups of impellers are housed on its vertical shaft axle sleeve, every group of impeller 12 blades that are crisscross arranged, by two 120 hollow fanning strips of degree of this axle sleeve symmetry installing, two its belows of formed two material feeding regions of fanning strip are equipped with two the 120 fan-shaped plates that connect material of degree respectively between two groups of impellers.
4, Argillaceous Supply Drying Equipment according to claim 1, it is characterized in that to, discharge machine be the closed blade structure, the rectangular ring casing is equipped with by the casing lateral wall in its feeding mouth and feed opening middle part, the upper surface of this casing constitutes the cochain base plate of this machine, its lower surface constitutes the following chain top board of this machine, and the scraper plate and the casing inner wall that are installed on the driving-chain are movingly closed.
5, Argillaceous Supply Drying Equipment according to claim 1, it is characterized in that combustion furnace is the reciprocating combustion stove, the second half section of its fire grate is that moving grate is and is horizontally disposed with, preceding half section for fixed grate be 20 the degree skewed setting, the head of fire grate, tail are arranged to fixedly installing, and being alternately therebetween, the movable row of shape one row fixes.
6, Argillaceous Supply Drying Equipment according to claim 1, it is characterized in that deduster is cyclone dust collectors, triangular in shape and downward-sloping 30 degree of its smoke inlet, the inlet spiral case is a logatithmic spiral, its cone angle is 20 degree, and its dust inlet is equipped with the ash-draining gate of two alternating movements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260057 CN2501005Y (en) | 2001-09-24 | 2001-09-24 | Drying equipment for mud material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260057 CN2501005Y (en) | 2001-09-24 | 2001-09-24 | Drying equipment for mud material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501005Y true CN2501005Y (en) | 2002-07-17 |
Family
ID=33668309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01260057 Expired - Lifetime CN2501005Y (en) | 2001-09-24 | 2001-09-24 | Drying equipment for mud material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501005Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010020147A1 (en) * | 2008-08-20 | 2010-02-25 | Wang Yuanda | Brown coal heat improving and dehydration system |
| CN101832699A (en) * | 2009-03-11 | 2010-09-15 | 天津华能能源设备有限公司 | Roller drying system |
| CN102042746A (en) * | 2010-12-07 | 2011-05-04 | 常州国岱选煤科技有限公司 | Coal slurry drier |
| CN102062521A (en) * | 2010-09-08 | 2011-05-18 | 无锡华中科技有限公司 | Drying system of regenerated material stirring station |
| CN103134288A (en) * | 2013-02-02 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Drying treatment system of slurry |
| CN103134283A (en) * | 2013-02-01 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Coal slime drying treatment production line |
| CN103134289A (en) * | 2013-02-02 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Production line used for drying coal slime |
| CN103134290A (en) * | 2013-02-02 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Production line used for drying coal slime |
| CN103134281A (en) * | 2013-02-01 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Coal slime drying treatment production line |
| CN103148683A (en) * | 2013-04-22 | 2013-06-12 | 云南中翼鼎东能源科技开发有限公司 | Coal slurry-drying production line |
| CN105157373A (en) * | 2015-09-21 | 2015-12-16 | 德保县新德誉选矿有限公司 | Ore drying drum |
| CN109553264A (en) * | 2019-01-31 | 2019-04-02 | 韩慧桥 | A kind of sludge drier |
| CN116086147A (en) * | 2022-12-19 | 2023-05-09 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for preventing titanium concentrate from hardening of low-temperature drying rotary kiln |
-
2001
- 2001-09-24 CN CN 01260057 patent/CN2501005Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010020147A1 (en) * | 2008-08-20 | 2010-02-25 | Wang Yuanda | Brown coal heat improving and dehydration system |
| CN101832699A (en) * | 2009-03-11 | 2010-09-15 | 天津华能能源设备有限公司 | Roller drying system |
| CN102062521A (en) * | 2010-09-08 | 2011-05-18 | 无锡华中科技有限公司 | Drying system of regenerated material stirring station |
| CN102042746A (en) * | 2010-12-07 | 2011-05-04 | 常州国岱选煤科技有限公司 | Coal slurry drier |
| CN102042746B (en) * | 2010-12-07 | 2013-01-16 | 常州国岱选煤科技有限公司 | Coal slurry drier |
| CN103134281A (en) * | 2013-02-01 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Coal slime drying treatment production line |
| CN103134283A (en) * | 2013-02-01 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Coal slime drying treatment production line |
| CN103134290A (en) * | 2013-02-02 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Production line used for drying coal slime |
| CN103134289A (en) * | 2013-02-02 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Production line used for drying coal slime |
| CN103134288A (en) * | 2013-02-02 | 2013-06-05 | 云南中翼鼎东能源科技开发有限公司 | Drying treatment system of slurry |
| CN103148683A (en) * | 2013-04-22 | 2013-06-12 | 云南中翼鼎东能源科技开发有限公司 | Coal slurry-drying production line |
| CN105157373A (en) * | 2015-09-21 | 2015-12-16 | 德保县新德誉选矿有限公司 | Ore drying drum |
| CN109553264A (en) * | 2019-01-31 | 2019-04-02 | 韩慧桥 | A kind of sludge drier |
| CN109553264B (en) * | 2019-01-31 | 2021-08-20 | 浙江致远环境科技有限公司 | Sludge drying machine |
| CN116086147A (en) * | 2022-12-19 | 2023-05-09 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for preventing titanium concentrate from hardening of low-temperature drying rotary kiln |
| CN116086147B (en) * | 2022-12-19 | 2024-04-26 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for preventing titanium concentrate from hardening of low-temperature drying rotary kiln |
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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: Tangshan Xieli Coal Dressing Drying Technology Co., Ltd. Assignor: Zhang Zhaoqi Contract fulfillment period: 2008.11.5 to 2011.11.5 Contract record no.: 2008990001133 Denomination of utility model: Drying equipment for mud material Granted publication date: 20020717 License type: Exclusive license Record date: 20081107 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.5 TO 2011.11.5; CHANGE OF CONTRACT Name of requester: TANGSHAN CITY XIELI COAL DRESSING AND DRYING TECHN Effective date: 20081107 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Tangshan Xieli Coal Dressing Drying Technology Co., Ltd. Assignor: Zhang Zhaoqi Contract record no.: 2008990001133 Date of cancellation: 20110715 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110924 Granted publication date: 20020717 |