CN102636004B - Airflow suspension drying device with double-suspension intermittent wheel for reloading and discharging - Google Patents
Airflow suspension drying device with double-suspension intermittent wheel for reloading and discharging Download PDFInfo
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- CN102636004B CN102636004B CN201210081994.5A CN201210081994A CN102636004B CN 102636004 B CN102636004 B CN 102636004B CN 201210081994 A CN201210081994 A CN 201210081994A CN 102636004 B CN102636004 B CN 102636004B
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- drier
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Abstract
An airflow suspension drying device with a double-suspension intermittent wheel for reloading and discharging comprises two suspension dryers, blanking three-way valves, a three-way pipe, blanking air seal machinery, a pushing cylinder and a linkage pull rod. The airflow suspension drying device is characterized in that the two suspension dryers (1a and 1b) are the same in structure, a circular cylinder is arranged on the upper portion of each suspension dryer, a conical cylinder is arranged in the middle of each suspension dryer, a circular variable square cylinder is arranged on the lower portion of each suspension dryer, the three sections are connected to form a gapless cylinder, the top end of an inner cavity of each dryer is closed, and the two suspension dryers are integrally communicated through an upper exhaust discharging pipe (12), the lower blanking three-way valve (3a), the lower blanking three-way valve (3b) and the three-way pipe (11). Materials with different sizes can be upwardly discharged (namely fine dry materials are discharged from the exhaust discharging pipe 12) and downwardly discharged (namely blanked from lower openings of the blanking air seal machinery 8a and 8b) in the system during drying, difficulty in drying the materials with the different sizes is reduced, and drying efficiency is effectively improved.
Description
technical field
The present invention relates to a kind of dual suspension intermittent wheel change gear material pneumatic floating drying unit.
Background technology
At present, the drying technology adopting at the drying materials of drying technology field loose shape not of uniform size is all to adopt the technology such as drum-type, net belt type, bed formula.The problem that these methods exist is: 1, storeroom is together adjacent, blocks mutually, and surface is heated inhomogeneous with inside; 2, because material individual geometry proterties varies in size, between individuality, rate of drying is also different, affects the uniform requirement of degree of drying; 3, in drying course, will be carried out machinery by material drying stirs; 4, dried qualified material and mixed with needing the material that continues to dry, can not separate in time.5, existing suspension drying technology, only from top discharge after container inner drying, is only applicable to more uniform drying materials, and drying time is difficult to control, and also can cause the uncontrollability of drying materials quality to occur, the quality that impact is dried in drying.
Summary of the invention
The object of this invention is to provide a kind of dual suspension intermittent wheel change gear material pneumatic floating drying unit, to solve existing drying plant above shortcomings, solve individual geometry shape difference, the material that differs in size is difficult to do the technical problem of oven dry degree uniform requirement, avoid partial material to dry excessively, and a part of material does not reach the appearance of the dries quantity of setting.
The technical scheme of taking: a kind of dual suspension intermittent wheel change gear material pneumatic floating drying unit, comprising: suspension drier, blanking triple valve, three-way pipe, blanking airlock, promote cylinder, linkage pull rod; Specifically adopt two suspension drier compositions that structure is identical, the upper circular cylinder of suspension drier, middle part conical tube, bottom is circle change square tube, wherein large mouthful of conically shaped seals affixed with the circular cylinder on top, it is affixed that the circle of the osculum of conical tube and bottom becomes square tube sealing, and three sections connect into seamless cylinder, the sealing of drier inner chamber item end; Two suspension driers pass through the air draft drainage conduit on top and the blanking triple valve of bottom and three-way pipe and are communicated with integral.
Two blanking triple valves are arranged on respectively the porch, lower end of each suspension drier, the suspension drier end opening sealed attachment suitable for reading and corresponding of two blanking triple valves, the end opening place of two blanking triple valves is respectively provided with blanking airlock, and the side mouth of blanking triple valve is downward-sloping; Affixed at the both sides mouth of the blanking triple valve of two suspension drier bottoms and two upper orifices sealings of three-way pipe, and the lower nozzle that makes three-way pipe is vertically downward.Two valve plates of two blanking triple valves are fixed in respectively in rotating shaft, move with the rotation of rotating shaft.Between two valve plates, be rotatably connected to linkage pull rod, the rotating shaft of each valve plate and the turning handle of corresponding linkage pull rod are affixed, and linkage pull rod is connected to turning handle together, plays synchronous effect.One of the each installation in centre position of turning handle promotes cylinder, and the top of two suspension driers is communicated with air draft drainage line.The reductor of blanking airlock and motor are arranged on the flat board of its side, the sealing of drier inner chamber item end.
In dry run material not of uniform size in native system, can pass through on discharge (being that thin siccative is from the dispatch of air draft drainage conduit) and two kinds of mode discharges of lower discharge (falling from the end opening of blanking airlock), solve material oven dry difficulty not of uniform size, effectively raised drying efficiency.
Brief description of the drawings
Fig. 1 is that the change gear pneumatic floating drying unit structural representation drier 1b that also suspends of material of dual suspension intermittent wheel closes charging aperture, and 1a opens operating mode 1 schematic diagram of charging aperture.
Fig. 2 intermittently closes the blanking triple valve side-entrance in suspension drier 1a, operating mode 2 schematic diagrames while opening the blanking triple valve side-entrance in suspension drier 1b when linkage pull rod drives blanking triple valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, as embodiment, technical scheme is further illustrated.
With reference to Fig. 1 or Fig. 2, dual suspension intermittent wheel change gear material pneumatic floating drying unit formed by two suspension drying device 1a and 1b.Each suspension drying device is fixed as one and is formed by three sections of cylindrical shell sealings, epimere is made cylindrical shape, hypomere is circular upper part and square lower part shape, just the back cut diameter of hypomere is less than epimere diameter, conically shaped is made in stage casing, suitable for reading and the upper cylindrical section end opening of conically shaped coincide and seals and fixes as one, and the identical sealing of upper mouth cylinder of the end opening of conically shaped and hypomere is affixed integral.Seal an affixed blanking triple valve 3a or 3b at hypomere cylinder end opening, and a blanking airlock 8a and 8b are respectively installed.Be the end opening sealed attachment of 2a suitable for reading or 2b and suspension drying device 1a or the 1b of blanking triple valve, blanking airlock 8a and 8b are installed in its end opening sealing, and downward-sloping the giving over to of the side mouth 9a of blanking triple valve or 9b installed three-way pipe 11.Valve plate 4a, 4b in blanking triple valve inner chamber makes the shape that can close blanking triple valve side mouth, affixed with rotating shaft, the intersection at rotating shaft rotating the side mouth and the end opening edge that are arranged on blanking triple valve, valve plate is placed in blanking triple valve inner chamber, or be inclined-plane form by the pathway closure between blanking triple valve and blanking airlock, or while opening vertically shape by the pathway closure of the side-entrance of blanking triple valve and three-way pipe 11.
That drive the work of blanking triple valve rotation formula is turning handle 5a and the 5b at linkage pull rod 13 and two ends thereof, rotating shaft on two turning handle lower ends and valve plate 4a or 4b is affixed, the affixed one of rotating shaft and valve plate, rotating shaft and housing are rotatably assorted, and the two junction compresses to seal with felt mattress.The spindle nose that stretches out housing is connected with turning handle, and cylinder 6a and the 6b of turning handle, linkage pull rod and the work of promotion linkage pull rod are installed in outside suspension dryer cartridge.
The change gear working method of pneumatic floating drying unit of material of dual suspension intermittent wheel: in the time of operating mode 1, hot blast is taken material and is entered left side suspension drier, not of uniform size is carried and moves upward by air-flow at the end opening of suspension drier by material drying, along with thermal current, upwards wind diffusion prompt drop is low, and the size material less with density that has reached dry requirement enters Conveyance device with weak air-flow continuation rising by the outlet conduit of drier and separate; The material that simultaneously density is larger falls downwards under the effect of gravity, in the time that material drops to the less position of drier lower cross section, meets under the effect of air blast upwards, and circulation is risen, and reaches the time delay dry object that suspends.
With reference to Fig. 2, in the time reaching predetermined time, promote cylinder 6a, 6b and move simultaneously, promote valve plate 4a, 4b in two blanking triple valve 3a and 3b to the right by linkage pull rod 13, right blanking triple valve 3b beats side openning, and hot blast is taken the material of being dried and entered right side suspension drier 1b.Left blanking triple valve 3a closes side mouth simultaneously, and suspension drier 1b and blanking airlock 8b are connected, and realizes left side lower discharge, i.e. operating mode 2.
In the time reaching predetermined time again, promote cylinder 6a, 6b and move again, promote two valve plates in blanking triple valve left by linkage pull rod 13, left blanking triple valve 3a beats side openning, and hot blast is taken the material of being dried and is entered left side suspension drier 1a.Right blanking triple valve 3b closes side mouth simultaneously, and suspension drier 1b and blanking airlock 8b are connected, and realizes discharge under right side, gets back to again operating mode 1, so repeatedly works.
In addition, the operation principle of blanking airlock is by a cylindrical shell, upper and lower opening, and two sections have end cap.Center is provided with the rotor that is welded with several pieces dividing plates of a rotation, and rotor is by outside reductor driven rotary.Rotor is rotating under the drive of reductor always, the atmosphere of wind and system outside is separated by rotor and dividing plate, play sealing function, and when blanking triple valve action in system is during by the connection suitable for reading of the end opening of suspension drier and blanking airlock, in this suspension drier, there is no the effect of air-flow, the larger material of at suspension drier inner suspension is by freely falling in the middle of the dividing plate of the rotor in blanking airlock under the effect of gravity, and rotor material to below time leans under the effect of gravity and freely falls to blanking airlock outside again.Motor and reductor are universal.
Take material when hot blast and enter left side suspension drier, the not of uniform size material that dried is carried and moves upward by air-flow at the end opening of suspension drier, along with thermal current, upwards wind diffusion prompt drop is low, reach material that the dry density requiring is less and continued to rise with weak air-flow and enter Conveyance device by the outlet conduit of drier and separate, Here it is upper discharge.The material that simultaneously density is larger falls downwards under the effect of gravity, in the time that material drops to the less position of drier lower cross section, meets circulation under the effect of air blast faster of wind speed upwards and rises, and reaches the time delay dry object that suspends.In the time reaching predetermined time, cylinder action, promotes two valve plates in blanking triple valve by linkage pull rod and turns right, and right triple valve is opened side-entrance, and hot blast is taken the material of being dried and entered right side.Left triple valve is closed side-entrance simultaneously, and suspension drier and blanking airlock are connected, and realizes the lower discharge in left side.
Operation principle is: hot blast is taken material and entered by the lower nozzle 10 of three-way pipe, when two valve plate 4a, the 4b of two blanking triple valve 3a, 3b are as accompanying drawing 1: when operating mode 1, hot blast is taken material and is entered left side suspension drier 1a through left side 9a, 3a, 2a, tiny first siccative is displaced into gas, material separator (sack cleaner) from the top of suspension drier 1a through air draft drainage conduit 14 with air-flow, and larger material suspends dry in suspension drier 1a; In the time that drying system reaches the predefined time, two valve plate 4a, 4b are by being transformed into operating mode 2(as accompanying drawing 2 under promotion cylinder 6a, the 6b of outside and the effect of turning handle 5a, 5b), now left blanking triple valve 3a is closed entrance by valve plate 4a, 4b opens right side blanking triple valve 3b simultaneously, realize that right suspension drier 1b enters hot blast and material carries out suspension drying, and larger particles in left suspension drier 1a is fallen outside drying system through blanking triple valve 3a, blanking airlock 8a by free-falling.Equally, in the time again reaching the scheduled time, two valve plate 4a, 4b are by being returned to operating mode 1(as accompanying drawing 1 under promotion cylinder 6a, the 6b of outside and the effect of turning handle 5a, 5b), now left blanking triple valve 3b is closed entrance by valve plate 4b, 4a opens right side blanking triple valve 3a simultaneously, realize that left suspension drier 1a enters hot blast and material carries out suspension drying, and larger particles in left suspension drier 1b is fallen outside drying system through blanking triple valve 3b, blanking airlock 8b by free-falling.So intermittently discharge is descended in rotation repeatedly, has ensured the continuous operation of drying work.
Claims (4)
- Dual suspension intermittent wheel change gear material a pneumatic floating drying unit, comprising: suspension drier, blanking triple valve, three-way pipe, blanking airlock, promote cylinder, linkage pull rod; It is characterized in that adopting two of left and right suspension drier (1a, the 1b) composition that structure is identical, the upper circular cylinder of suspension drier, middle part conical tube, bottom is circle change square tube, three sections connect into seamless shell, drier inner chamber top closure; Left and right two suspension driers are communicated with integral by the air draft drainage conduit (12) on top, left blanking triple valve (3a), right blanking triple valve (3b) and the three-way pipe (11) of bottom; The end opening (7a) of left blanking triple valve (3a) locates to install left blanking airlock (8a), and it is downward-sloping that the end opening (7b) of right blanking triple valve (3b) locates to install the side mouth (9b) of right blanking airlock (8b), left blanking triple valve (3a) side mouth (9a) and right blanking triple valve; The valve plate (4a) of left blanking triple valve (3a), the valve plate (4b) of right blanking triple valve (3b) is fixed in respectively in rotating shaft; Between two valve plates (4a, 4b), be rotatably connected to linkage pull rod (13), (5a, 5b) is affixed for the rotating shaft of each valve plate and the turning handle of corresponding linkage pull rod; The centre position of turning handle (5a, 5b) is separately installed with and promotes cylinder (6a, 6b).
- 2. a kind of dual suspension intermittent wheel according to claim 1 pneumatic floating drying unit of material that changes gear, is characterized in that the circular cylinder sealing on large mouthful and top of conically shaped is affixed, and the circle change square tube of the osculum of conical tube and bottom seals affixed.
- A kind of dual suspension intermittent wheel according to claim 1 change gear material pneumatic floating drying unit, it is characterized in that left blanking triple valve (3a) and right blanking triple valve (3b) are installed on respectively the porch, lower end of left suspension drier (1a), right suspension drier (1b), the end opening sealed attachment of (2a) suitable for reading of left blanking triple valve (3a), (2b) suitable for reading of right blanking triple valve (3b) and corresponding left suspension drier (1a), right suspension drier (1b).
- A kind of dual suspension intermittent wheel according to claim 1 change gear material pneumatic floating drying unit, it is characterized in that the side mouth (9b) that the side mouth (9a) of the left blanking triple valve (3a) of two suspension drier bottoms in left and right connects the upper left mouth of pipe of three-way pipe (11), right blanking triple valve (3b) connects the upper right mouth of pipe of three-way pipe (11), and the lower nozzle (10) that makes three-way pipe (11) vertically downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210081994.5A CN102636004B (en) | 2012-03-26 | 2012-03-26 | Airflow suspension drying device with double-suspension intermittent wheel for reloading and discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210081994.5A CN102636004B (en) | 2012-03-26 | 2012-03-26 | Airflow suspension drying device with double-suspension intermittent wheel for reloading and discharging |
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| Publication Number | Publication Date |
|---|---|
| CN102636004A CN102636004A (en) | 2012-08-15 |
| CN102636004B true CN102636004B (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210081994.5A Active CN102636004B (en) | 2012-03-26 | 2012-03-26 | Airflow suspension drying device with double-suspension intermittent wheel for reloading and discharging |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107702510B (en) * | 2017-10-12 | 2019-06-11 | 曹小高 | Full automatic high efficiency rapid dryer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201032326Y (en) * | 2007-04-16 | 2008-03-05 | 黄桂忠 | Tail smoke suspension type bagasse drying tower |
| CN201187934Y (en) * | 2008-03-07 | 2009-01-28 | 云南康丰糖业(集团)有限公司 | Suspending type bagasse drying device |
| CN101936640A (en) * | 2009-07-03 | 2011-01-05 | 沈阳市斯特曼科技有限公司 | Suspension drying technology for materials |
| CN202836062U (en) * | 2012-03-26 | 2013-03-27 | 曲靖博浩生物科技股份有限公司 | Airflow suspension drying device of twin suspension interval alternate material discharge |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8911454D0 (en) * | 1989-05-18 | 1989-07-05 | Pilkington Plc | Hologram construction |
| JPH0436585A (en) * | 1990-05-30 | 1992-02-06 | Iseki & Co Ltd | Dry control system for grain dryer |
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2012
- 2012-03-26 CN CN201210081994.5A patent/CN102636004B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201032326Y (en) * | 2007-04-16 | 2008-03-05 | 黄桂忠 | Tail smoke suspension type bagasse drying tower |
| CN201187934Y (en) * | 2008-03-07 | 2009-01-28 | 云南康丰糖业(集团)有限公司 | Suspending type bagasse drying device |
| CN101936640A (en) * | 2009-07-03 | 2011-01-05 | 沈阳市斯特曼科技有限公司 | Suspension drying technology for materials |
| CN202836062U (en) * | 2012-03-26 | 2013-03-27 | 曲靖博浩生物科技股份有限公司 | Airflow suspension drying device of twin suspension interval alternate material discharge |
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| CN102636004A (en) | 2012-08-15 |
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Address after: 655331 Taiping Village, Xiping Town, Zhanyi County, Qujing, Yunnan Patentee after: YUNNAN BOHAO BIOTECHNOLOGY GROUP Co.,Ltd. Address before: 655331 Taiping Village, Xiping Town, Zhanyi County, Qujing, Yunnan Patentee before: QUJING BOHAO BIOTECH Co.,Ltd. |
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Address after: 655331 Taiping Village, Xiping Town, Zhanyi County, Qujing, Yunnan Patentee after: YUNNAN BOHAO BIOTECHNOLOGY GROUP Co.,Ltd. Address before: 655331 Taiping Village, Xiping Town, Zhanyi County, Qujing, Yunnan Patentee before: QUJING BOHAO BIOTECH Co.,Ltd. |