CN103471362A - Vertical single-channel material turnover dryer - Google Patents
Vertical single-channel material turnover dryer Download PDFInfo
- Publication number
- CN103471362A CN103471362A CN 201310387378 CN201310387378A CN103471362A CN 103471362 A CN103471362 A CN 103471362A CN 201310387378 CN201310387378 CN 201310387378 CN 201310387378 A CN201310387378 A CN 201310387378A CN 103471362 A CN103471362 A CN 103471362A
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- vertical single
- single channel
- cylinder body
- outer cylinder
- 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.)
- Pending
Links
Images
Abstract
The invention relates to the field of material dryers, in particular to a vertical single-channel material turnover dryer. The dryer comprises an outer barrel and an inner barrel, a hot air inlet is formed in one of the inner and outer barrels, an exhaust gas outlet is formed in the other one of the inner and outer barrels, a material channel is formed between the inner barrel and the outer barrel by encircling, more than two partitions are distributed in the material channel and around an axis of the inner barrel, and at least one material guide structure used for guiding dried materials to turn over and flow is arranged between the upper end and the lower end of each partition. During use, when the materials fall from the top the material channel into the material channel and pass through the same, the material guide structures on the partitions guide the materials to turn over during falling to enable the materials to fall and turn over simultaneously, and when exchanging heat with hot air, the materials mutually exchange heat through sufficient mixing in the turnover process, so that utilization rate of a heat source can be increased greatly, speed for feeding the materials into the material channel is increased, and production efficiency of the vertical dryer is improved.
Description
Technical field
The present invention relates to the material drying machine field, particularly relate to a kind of vertical single channel material rolling dryer.
Background technology
In the production fields such as building materials, metallurgy, chemical industry, printing, moulded coal, often need the material of certain particle size is dried, tower drier is as drying plant commonly used in above-mentioned production field, and it is along with people have also obtained development fast to improving constantly of the requirements such as environment, the energy and efficiency.
The disclosed gravity drying machine of the Chinese patent application that publication number is CN101017054A is a kind of in common tower drier, this gravity drying machine comprises cylindrical shell, the collet in cylindrical shell that is located at the cylindrical shell coaxial line, be located at the material distributing cone at collet top and be located at the parts such as lifting blade on the cylinder inboard wall face, wherein in collet, form a hot-air channel, form a material channel between lifting blade and collet, cylindrical shell is provided with waste gas outlet, during work, the hot blast produced in the firing equipments such as fluidized bed furnace is passed into to the hot-air channel of collet, by corresponding material elevator, material is trickled down on material distributing cone, material is dispersed in material channel after material distributing cone, hot blast in collet rises on one side, entering material channel air outlet between adjacent collet on one side dries heating material, with the discharge of the waste gas outlet from cylindrical shell of waste gas after material-heat-exchanging.
Known by above description, in above-mentioned gravity drying machine, collet and lifting blade are the main parts that affect drying efficiency, specifically, if the distance between collet and lifting blade is excessive, the material fallen can't fully be accepted the collision of collet and lifting blade and block, it certainly will can't be broken up fully and be carried out heat exchange with hot blast, the result that this situation directly causes is exactly that the material majority can not once reach drying requirement, but in order to guarantee that material can be by first drying, spacing between collet and lifting blade is done after little and can directly be affected the drying efficiency of dryer, the simultaneously setting of collet and lifting blade also can affect fully contacting of hot blast and storeroom, this has caused the waste to heat-source energy.
In order to improve the drying efficiency of tower drier, what employing was more at present is the mode that increases vertical drying machine barrel number, adopt double-deck cylindrical shell and collet, lifting blade etc. on the basis of above-mentioned tower drier, for example, just disclose respectively the related content of double-drum dryer in the Chinese patent that the Chinese patent application that publication No. is 102230721A and notification number are CN203100394U, CN203100409U.Above-mentioned double-drum dryer can improve by the volume that increases tower drier the operating efficiency of separate unit dryer.But the setting of collet and lifting blade still can affect fully contacting of hot blast and storeroom, and above-mentioned double-drum dryer is still being deposited problem low at drying efficiency, that waste energy.
Summary of the invention
The object of the present invention is to provide a kind of vertical single channel material rolling dryer, to improve utilization rate and the drying efficiency of tower drier to the energy.
In order to address the above problem, vertical single channel material of the present invention rolls dryer by the following technical solutions: vertical single channel material rolling dryer, comprise outer cylinder body and inner barrel, one in outer cylinder body and inner barrel is provided with the hot blast import, another is provided with waste gas outlet, it is characterized in that, surround material channel between inside and outside cylindrical shell, axis around inner barrel in described material channel is laid with plural dividing plate, has the material guide structure that at least one is rolled mobile for guiding by material drying between the upper/lower terminal of dividing plate.
Described material guide structure consists of the torsional part between the upper/lower terminal that is located at dividing plate.
The torsion angle sum of all torsional parts of described dividing plate is not less than 180 °.
The torsion angle of each torsional part of dividing plate is not more than 180 °.
Described waste gas outlet is located on outer cylinder body, and the barrel outside of outer cylinder body is provided with exhaust steam passage, and exhaust steam passage is communicated with described waste gas outlet.
Be provided with the reinforcement strut between the two ends of described dividing plate, strengthen strut and be fixed between outer cylinder body and inner barrel.
Described dividing plate is helical blade, and the material guide structure consists of the helical buckling section on dividing plate.
Described inside and outside cylindrical shell and dividing plate are respectively the split type splicing construction that comprises at least two joints.
Also be provided with induced duct for introducing hot blast on described outer cylinder body and for concentrating the exhaust duct of combustion gas, described hot blast import is communicated with and forms the hot blast distribution openings of induced duct with induced duct, collection conduit in the exhaust gas centralized of exhaust duct formation waste gas outlet.
Be provided with plural dividing plate in material channel due to this vertical single channel material rolling dryer, and each dividing plate is upper, there is the material guide structure that at least one is rolled mobile for guiding by material drying between lower two ends, therefore, in the process of using, when material, from the top of material channel, fall into and while passing through material channel, material guide structure on dividing plate will rollover phenomenon occur by directing material in the process fallen, thereby make outwards rolling of the material that originally is positioned at internal layer (material pasted with dividing plate), being positioned at outer field material starts to the corresponding side surface of dividing plate close, material is fallen on one side, rolling on one side, in the time of with the hot blast heat exchange, also by the abundant mixing in the rolling process, carried out heat exchange between material itself, thereby can greatly improve the utilization rate to thermal source, quickening is to throwing in the speed of material in material channel, improve the production efficiency of tower drier.
Further, after adopting the material guide structure of torsional part as dividing plate, not only can not affect the falling speed of material, and the two sides of hypothesis dividing plate is distinguished and a face and b face, a face and b face have in fact all reversed an angle after described torsional part, therefore, when in use, when the material of being dried enters to material channel process dividing plate from the material channel top, it was vertically to flow before the torsional part that arrives dividing plate, after the torsional part through dividing plate, the material fallen starts commutation under the guiding function of dividing plate torsional part, the material that is a face turns to along with turning to of a face, the material of b face turns to along with turning to of b face, make material tumble mixed fully, when the torsion angle of the torsional part of dividing plate equal 180 ° the time, just can realize the once fully alternately inside and outside of material, making the torsion angle of each torsional part be not more than 180 ° is to be rolled into vertical passageway because torsion forms for fear of dividing plate oneself, guarantees the guiding effect of dividing plate to material.
The accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of vertical single channel material rolling dryer;
Fig. 2 is the structural representation of the joint in the embodiment of vertical single channel material rolling dryer;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structural representation of a joint of the dividing plate in Fig. 3;
Fig. 5 is the stereogram of a joint of the dividing plate in Fig. 4.
The specific embodiment
The embodiment of vertical single channel material rolling dryer, as Figure 1-5, this vertical single channel material rolling dryer comprises outer cylinder body 11, be located at inner barrel 12 in outer cylinder body 11, be located at induced duct 13 and exhaust duct 14 on outer cylinder body 11.Formed material channel between outer cylinder body 11 and inner barrel 12.Wherein the barrel of outer cylinder body 11 is provided with jacket type structure, and this jacket type structure makes in the outer cylinder body barrel and formed exhaust steam passage 15, and outer cylinder body 11 is provided with the waste gas outlet be connected with exhaust steam passage 15; Inner barrel 12 is provided with inside and outside penetrating hot blast import, and simultaneously, the endoporus of inner barrel 12 has formed a hot-air channel, and the hot blast import has formed the hot blast distribution openings of hot-air channel.Induced duct 13 and exhaust duct 14 are all to consist of corresponding bellows chamber, induced duct 13 is for introducing hot blast to hot-air channel, collection conduit in the exhaust gas centralized of exhaust duct 14 formation waste gas outlets, it is for collecting and concentrating discharge to be entered to the waste gas of exhaust steam passage 15 by waste gas outlet.When by induced duct 13 when passing into hot blast in hot-air channel, at first the hot blast entered in hot-air channel can enter into the material channel between inside and outside cylindrical shell by the hot blast import, then enter into the exhaust steam passage 15 of outer cylinder body 11 through waste gas outlet, hot blast, through material channel the time, can be dried the material in material channel.In the present embodiment, inside and outside cylindrical shell all adopts the spliced split-type structural of more piece, and this is for convenient manufacture, transportation and installation to dryer.
Be provided with dividing plate 16 in material channel, dividing plate 16 is laid around the axis of inner barrel 12, with interior, outer cylinder body is the same, dividing plate 16 also adopts split type splicing construction, its with in, outer cylinder body is corresponding and be fitted together in advance when dispatching from the factory one by one, each joint of dividing plate 16 upper, all there is a material torsion structure that rolls mobile for directing material between lower two ends, in the present embodiment, the material torsion structure adopts and is located at the upper of each joint of dividing plate, torsional part between lower two ends, when dividing plate is monolithic construction, control the upper of dividing plate 16, lower two ends turn the variant part of rear formation in the opposite direction, in the present embodiment, the split-type structural that dividing plate is merogenesis, during described torsional part by being spliced to form, the torsion angle of each torsional part is 180 °, in such cases, the two sides of supposing dividing plate 16 are respectively a face and b face, after reversing, place, the corresponding joint two ends of a face and each comfortable dividing plate 16 of b face towards just contrary, the material of take on a face is example, when the process that material falls from the top of material channel, at first be vertical whereabouts, when the torsional part through dividing plate 16, the material of originally being close to dividing plate 16 will roll to skin, originally being positioned at outer field material rolls to internal layer, thereby make material fall on one side, rolling on one side, in the time of with the hot blast heat exchange, also by the abundant mixing in the rolling process, carried out heat exchange between material itself.In order to guarantee the assembling intensity to dividing plate 16, be provided with between the two ends of dividing plate 16 and strengthen strut 17, strengthen strut 17 and be fixed between outer cylinder body 11 and inner barrel 12.
In other embodiment of vertical single channel material rolling dryer, the torsion angle of each torsional part be not more than 180 ° all can, in such cases, in order to guarantee the efficiency of dryer, should guarantee that the torsion angle sum of the torsional part of each dividing plate is not less than 180 °; Dividing plate can also adopt helical blade, and in such cases, described material guide structure consists of the helical buckling section of dividing plate; Inner barrel can also adopt the spliced cylindrical shell of the tapered sleeve of collet in prior art; Also the hot blast import can be set on outer cylinder body, waste gas outlet is set accordingly on inner barrel, in such cases, inner barrel is used as exhaust piping.
Claims (9)
1. vertical single channel material rolling dryer, comprise outer cylinder body and inner barrel, one in outer cylinder body and inner barrel is provided with the hot blast import, another is provided with waste gas outlet, it is characterized in that, surround material channel between inside and outside cylindrical shell, the axis around inner barrel in described material channel is laid with plural dividing plate, has the material guide structure that at least one is rolled mobile for guiding by material drying between the upper/lower terminal of dividing plate.
2. vertical single channel material rolling dryer according to claim 1, is characterized in that, described material guide structure consists of the torsional part between the upper/lower terminal that is located at dividing plate.
3. vertical single channel material rolling dryer according to claim 2, is characterized in that, the torsion angle sum of all torsional parts of described dividing plate is not less than 180 °.
4. vertical single channel material rolling dryer according to claim 3, is characterized in that, the torsion angle of each torsional part of dividing plate is not more than 180 °.
5. vertical single channel material rolling dryer according to claim 1, is characterized in that, described waste gas outlet is located on outer cylinder body, and the barrel outside of outer cylinder body is provided with exhaust steam passage, and exhaust steam passage is communicated with described waste gas outlet.
6. vertical single channel material rolling dryer according to claim 1, is characterized in that, is provided with the reinforcement strut between the two ends of described dividing plate, strengthens strut and be fixed between outer cylinder body and inner barrel.
7. vertical single channel material rolling dryer according to claim 1, is characterized in that, described dividing plate is helical blade, and the material guide structure consists of the helical buckling section on dividing plate.
8. vertical single channel material rolling dryer according to claim 1, is characterized in that, described inside and outside cylindrical shell and dividing plate are respectively the split type splicing construction that comprises at least two joints.
9. according to the described vertical single channel material rolling dryer of claim 1-8 any one, it is characterized in that, also be provided with induced duct for introducing hot blast on described outer cylinder body and for concentrating the exhaust duct of combustion gas, described hot blast import is communicated with and forms the hot blast distribution openings of induced duct with induced duct, collection conduit in the exhaust gas centralized of exhaust duct formation waste gas outlet.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310387378 CN103471362A (en) | 2013-08-30 | 2013-08-30 | Vertical single-channel material turnover dryer |
| CN201420150762.5U CN204177177U (en) | 2013-08-30 | 2014-03-31 | A kind of dividing plate and use the vertical type material dryer of this dividing plate |
| CN201410125227.9A CN103968661B (en) | 2013-08-30 | 2014-03-31 | Partition plate and vertical material drying machine with same used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310387378 CN103471362A (en) | 2013-08-30 | 2013-08-30 | Vertical single-channel material turnover dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103471362A true CN103471362A (en) | 2013-12-25 |
Family
ID=49796317
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310387378 Pending CN103471362A (en) | 2013-08-30 | 2013-08-30 | Vertical single-channel material turnover dryer |
| CN201410125227.9A Active CN103968661B (en) | 2013-08-30 | 2014-03-31 | Partition plate and vertical material drying machine with same used |
| CN201420150762.5U Expired - Lifetime CN204177177U (en) | 2013-08-30 | 2014-03-31 | A kind of dividing plate and use the vertical type material dryer of this dividing plate |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410125227.9A Active CN103968661B (en) | 2013-08-30 | 2014-03-31 | Partition plate and vertical material drying machine with same used |
| CN201420150762.5U Expired - Lifetime CN204177177U (en) | 2013-08-30 | 2014-03-31 | A kind of dividing plate and use the vertical type material dryer of this dividing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN103471362A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759516A (en) * | 2014-01-06 | 2014-04-30 | 新乡仲德能源科技有限公司 | Vertical drying machine uniform in air distribution |
| CN103759517A (en) * | 2014-01-06 | 2014-04-30 | 新乡仲德能源科技有限公司 | Multichannel vertical dryer |
| CN104792142A (en) * | 2015-04-29 | 2015-07-22 | 湖北金炉节能股份有限公司 | Cross wind distributing vertical dryer |
| CN105509449A (en) * | 2016-02-02 | 2016-04-20 | 新乡市百盛机械有限公司 | Single-layer multi-cylinder vertical spiral drying machine |
| CN107228557A (en) * | 2017-07-25 | 2017-10-03 | 魏玉芳 | A kind of paddy hot air circulation removes chaff integrated device using dry |
| CN107300316A (en) * | 2017-07-25 | 2017-10-27 | 魏玉芳 | A kind of paddy hot air circulation utilizes the application method dried except chaff integrated device |
| CN107367160A (en) * | 2017-07-25 | 2017-11-21 | 魏满妹 | A kind of application method for the rice drying device that hot air circulation utilizes |
| CN109974416A (en) * | 2019-04-26 | 2019-07-05 | 河南工业大学 | A kind of far infrared gas flow dryer |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471362A (en) * | 2013-08-30 | 2013-12-25 | 河南省德耀节能科技有限公司 | Vertical single-channel material turnover dryer |
| CN105571306A (en) * | 2016-02-02 | 2016-05-11 | 新乡市百盛机械有限公司 | Double-layer multi-barrel vertical type spiral dryer |
| CN117346511B (en) * | 2023-12-05 | 2024-02-09 | 山西亚鑫新能科技有限公司 | Molded coal component proportioning device and coke production system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT363906B (en) * | 1979-10-15 | 1981-09-10 | Voest Alpine Ag | DEVICE FOR DRYING AND CONVERTING ORGANIC SUBSTANCES, E.g. BROWN COAL |
| CN2913992Y (en) * | 2006-01-10 | 2007-06-20 | 陈斌 | Molded coal vertical drying kiln |
| CN200940993Y (en) * | 2006-08-29 | 2007-08-29 | 江苏牧羊集团有限公司 | Material changeover apparatus |
| CN201370066Y (en) * | 2009-01-15 | 2009-12-30 | 上海亦晨信息科技发展有限公司 | Drying tower apparatus with multiple helical structure |
| CN102519234B (en) * | 2011-12-22 | 2014-01-08 | 北京北车中铁轨道交通装备有限公司 | Novel vertical drying equipment |
| CN103471362A (en) * | 2013-08-30 | 2013-12-25 | 河南省德耀节能科技有限公司 | Vertical single-channel material turnover dryer |
-
2013
- 2013-08-30 CN CN 201310387378 patent/CN103471362A/en active Pending
-
2014
- 2014-03-31 CN CN201410125227.9A patent/CN103968661B/en active Active
- 2014-03-31 CN CN201420150762.5U patent/CN204177177U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759516A (en) * | 2014-01-06 | 2014-04-30 | 新乡仲德能源科技有限公司 | Vertical drying machine uniform in air distribution |
| CN103759517A (en) * | 2014-01-06 | 2014-04-30 | 新乡仲德能源科技有限公司 | Multichannel vertical dryer |
| CN104792142A (en) * | 2015-04-29 | 2015-07-22 | 湖北金炉节能股份有限公司 | Cross wind distributing vertical dryer |
| CN105509449A (en) * | 2016-02-02 | 2016-04-20 | 新乡市百盛机械有限公司 | Single-layer multi-cylinder vertical spiral drying machine |
| CN107228557A (en) * | 2017-07-25 | 2017-10-03 | 魏玉芳 | A kind of paddy hot air circulation removes chaff integrated device using dry |
| CN107300316A (en) * | 2017-07-25 | 2017-10-27 | 魏玉芳 | A kind of paddy hot air circulation utilizes the application method dried except chaff integrated device |
| CN107367160A (en) * | 2017-07-25 | 2017-11-21 | 魏满妹 | A kind of application method for the rice drying device that hot air circulation utilizes |
| CN109974416A (en) * | 2019-04-26 | 2019-07-05 | 河南工业大学 | A kind of far infrared gas flow dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204177177U (en) | 2015-02-25 |
| CN103968661B (en) | 2017-04-26 |
| CN103968661A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103471362A (en) | Vertical single-channel material turnover dryer | |
| CN205138078U (en) | Energy -saving calcium base desulfurizer and desulfurized gypsum drying system | |
| CN102230726B (en) | Sleeve type continuous calcining vertical kiln | |
| CN204678852U (en) | A kind of material drier | |
| CN205641860U (en) | Novel roll cylinder drying machine system | |
| CN202204270U (en) | A sleeve type continuous burning shaft kiln | |
| CN103644722B (en) | Vertical material rolling dryer | |
| CN203432254U (en) | Vertical type material rolling dryer | |
| CN204694037U (en) | A kind of tea drier waste heat recycling system equipment | |
| CN203432253U (en) | Vertical type single-channel material rolling dryer | |
| CN204043317U (en) | A kind of I grade of drying equipment of SCR denitration | |
| CN204421526U (en) | A kind of energy-efficient three cylinder drying machine | |
| CN204251343U (en) | The heating of material or drying unit and calcium carbide production unit | |
| CN106322973A (en) | Drying system suitable for light materials | |
| CN202625999U (en) | Anti-adhesive rotary drying machine | |
| CN102252512A (en) | Material guiding structure of three-cylinder dryer | |
| KR102301898B1 (en) | Indirect heating tube rotary dryer and drying method | |
| CN104101187B (en) | Efficient multicell Novel steam steam pipe revolving drum drier | |
| CN207741476U (en) | A kind of vinasse drying unit | |
| CN203240862U (en) | Efficient and multi-chamber novel steam pipe rotary cylindrical dryer | |
| CN105013802A (en) | Organic solid waste high-temperature carbonization and drying system with waste heat utilization device | |
| CN103009486A (en) | Wet material drying storage movement system and dry mixing slurry blending station | |
| CN103673578A (en) | Drying drum and dryer with same | |
| CN203841095U (en) | Tobacco roller heat and humidity processing flow-penetrating type shoveling plates | |
| CN209415987U (en) | A kind of spray drying system of air devider and calcined kaolin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |