CN105698511B - Tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine - Google Patents
Tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine Download PDFInfo
- Publication number
- CN105698511B CN105698511B CN201610123140.7A CN201610123140A CN105698511B CN 105698511 B CN105698511 B CN 105698511B CN 201610123140 A CN201610123140 A CN 201610123140A CN 105698511 B CN105698511 B CN 105698511B
- Authority
- CN
- China
- Prior art keywords
- impeller
- air
- clip
- shaft
- plate type
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Abstract
The invention discloses a kind of tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine, dry box body conveys equipped with top-down sieve aperture turnover plate type and has middle partition plate and lower clapboard to be divided into the dry section of upper, middle and lower three；Upper area empties after inertial dust separator connects air-introduced machine with air heat exchanger, outlet side connection blower inlet, the steam fin heats device in blower outlet connection in dry section；The blade arrangement of the draught fan impeller can clear up dust in time using centrifugal force, avoid the occurrence of security incident into impeller Axial and radial, centrosymmetric emitting shape.The present invention not only increases drying efficiency, realizes energy-saving and emission-reduction, more importantly significantly take on a new look the dismounting technology of air-introduced machine, it is set simply to eliminate pressure of the similar nut member to screw shaft shoulder end face when disassembling, effectively solve the problems, such as that air-introduced machine Screw assembly continuous auto lock under load effect is not easy to remove, it is particularly suitable for the convenient dismounting after large fan screw-threaded coupling, effect is especially pronounced.
Description
Technical field
The present invention relates to a kind of dryer, refer specifically to air-introduced machine will not dust accumulation and easy to disassemble and maintenance tail heat utilization be used to
Property dedusting sieve aperture turnover plate type drying machine.
Background technology
Air drier is due to technology maturation, adaptable, operating cost is low, highly reliable, becomes dry materials
One of preferred unit.Sieve aperture turnover plate type drying machine is one kind of air drier, have it is simple in structure, working ability is especially strong
Feature, and due to material, successively blanking is overturn in the process of running, thus dry product quality is especially uniformly reliable.Sieve aperture
Turnover plate type drying machine needs constantly to discharge damp and hot tail gas in the drying process to promote drying process, due to being rich in emission
A large amount of tail heat, so need to operate tail gas into end of line heat utilization, thus the tail heat utilization design optimized has important meaning
Justice.
Air-introduced machine is the key equipment of sieve aperture turnover plate type drying machine hydrofuge, and air-introduced machine is generally centrifugal blower, air-introduced machine
Continuously, stabilization, reliably working are very crucial to dryer, since the occasion that dryer uses all contains certain dust mostly,
Air-introduced machine work when, air-flow by during high-speed rotating draught fan impeller since centrifugation, dust granule can depart from air-flow
Mutually deposit and be attached on draught fan impeller.
Draught fan impeller rotating speed is generally all higher, as long as can all be accumulated after working long hours with the presence of micro dust in air-flow
More dust is tired out, so as to change the rotating balance of draught fan impeller, if draught fan impeller does not have dust self purification not have yet
Have timely cleaning, will static state cumulative and that draught fan impeller is altered in steps and dynamic equilibrium, so as to produce vibration.Once
The dust that running into has part hardened, which is vibrated, to come off, and the dynamic rotary away from air-introduced machine will balance, then produce strong immediately
Vibration, this may trigger serious personnel and equipment safety accident.
On the other hand, the structure of common wind turbine is typically all that fan shaft one end is draught fan impeller, and the other end is electronic motor-driven
Power input terminal, is often shaft coupling.Since wind turbine is typically all continuous operation for a long time, so bearing is fragile, bearing one is replaced
As need first to dismantle the shaft coupling of draught fan impeller and the other end, but the assembling of existing fan shaft and draught fan impeller, shaft coupling belongs to
Typical axis, hole interference fit, and carrying transmission is carried out by key.It is higher to be interference fitted usual requirement on machining accuracy, and
Realize torque bearing function with reference to key connection, assembling is general all to be needed to load very big extruding force, if without professional equipment with
Instrument, dismounting are all very inconvenient.
Being threadedly coupled has that processing is simple, assembling is convenient, while also has unidirectional carrying torque functions, therefore, in wind turbine
If axis is threadedly coupled with that can be used in the connection in hole and realizes transmission, it is all more convenient to be allowed to assembly or disassembly, then possesses higher
Practical value and market application foreground.In actual axis coordinates motion thread assembling with hole, in order to realize big carrying work(
Energy demand, the scantling of thread spindle similar nut member with what is matched is all larger, is screwed in assembling often all also very light
Pine is convenient, and can realize the automatic constantly locking of bearing capacity in use, thus very reliable, but in dismounting, assembling
Often very tight, dismounting is very difficult, if simple easy removal can be realized under these conditions, it appears it is particularly important that.
Therefore, if a kind of dryer can be designed, its wind turbine is cleared up dust automatically, and dismantle and overhaul all
It is very convenient, all there is especially important meaning for promoting the technological progress of dryer and preventing security incident.
The content of the invention
Can not only be automatically clear the technical problem to be solved in the present invention is to overcome the shortcomings of the prior art and provide a kind of wind turbine
Dust is managed, and is dismantled and maintenance all very easily tail heat utilization inertial dust collection sieve aperture turnover plate type drying machines.
For overcome the deficiencies in the prior art, the present invention takes following technical scheme：
A kind of tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine, including dry box body and air-introduced machine, its feature exist
In；Dry box body is equipped with driving wheel, follower and stainless steel sieve and forms top-down sieve aperture turnover plate type conveying；Drying machine
There are middle partition plate and lower clapboard that dry box body is divided into the dry section of upper, middle and lower three in babinet；Upper dry section is through Zigzag type repeatedly
Inertial dust separator empties after connecting air-introduced machine with air heat exchanger, and air heat exchanger inlet end connection air, outlet side is through air hose
Connect blower inlet, the steam fin heats device in blower outlet connection in dry section；The lower dry section is through wind
Pipe is linked back air blower, further realizes tail heat utilization；The air-introduced machine includes draught fan impeller, bearing, fan shaft and shaft coupling, connection
Axis device uses Screw assembly with fan shaft and draught fan impeller with fan shaft, and thread rotary orientation is with work and carrying auto lock
Direction；Draught fan impeller is similar to nut by being threadedly coupled with fan shaft and impeller plain washer, copper-lead being reversed composite pad compression, wind
Machine impeller forms screw thread rigid connection with fan shaft one end；Clip part is inserted in the fan shaft other end, then by shaft coupling plain washer
Fan shaft is inserted in, is then threaded into the shaft coupling of similar nut, then rationally all locking, makes the shaft coupling of clip part and similar nut
Device also forms rigid connection with the fan shaft other end；The copper-lead reverse composite pad for punch process into copper packing, it is outer to be with
Fin, then in the compound fusible lead alloy packing ring in copper packing both sides；The clip part is by clip, clip ear, clip pad and bolt structure
Into clip section is wedge shape, is made of two semicircular ring clip bodies to opening structure, clip pad opens elliptical aperture to strengthen axial bullet
Property, clip pad both ends are planar structure, and easy to coordinate with shaft shoulder plane, clip, through the hole on clip ear, is assembled using bolt
It is integrally formed on clip pad.
The draught fan impeller includes impeller backboard, impeller panel, primary blades and auxiliary blade, and primary blades are flat panel contours
And it is arranged to impeller Axial and radial, centrosymmetric emitting shape；Primary blades connect impeller panel and are welded into impeller with impeller backboard
Main body；Impeller panel is equipped with air inlet, and impeller backboard connects into firm one by welding with primary blades inner edge with wind turbine axle bed,
Wind turbine axle bed is connected by axis hole and fan shaft；Wind turbine auxiliary blade is formed with impeller panel, backboard, primary blades
Three-legged structure.
The dry box body is equipped with feed hopper and discharge bucket, realizes the charging drying of serialization.
When equipment works, the damp and hot tail gas in upper dry section is attracted by air-introduced machine, from right to left through baffle of turning back repeatedly
Formula inertial dust separator, device body are equipped with vibrator, carry out vibration purification and fall ash, from bottom to top add after tails dedusting purification through air
Hot device, empties after exchanging heat with the fresh air passed through from right to left；Middle dry section is blasted by air blower after fresh air is preheated,
Reheated by fin steam heater, reach required temperature.
Through fin steam heater heating after high-temperature gas centering dry section carry out heated-air drying, middle dry section air-flow by
From left to right carries out air-flow through dry materials are carried out, by middle clapboard end and turns back, and from right to left through upper dry section, thus has foot
The enough time carries out material high-efficiency drying with path.
Material needs cooling to meet processing and storage request after drying, therefore by flow of cooled air by dextrad
A left side cools down material through lower dry section, and material is dried once again using waste heat, and the waste heat gas of lower dry section can
It is linked back air blower by air hose, further realizes waste heat recovery.
In use, since the major-minor sharf radial center of wind turbine is symmetrical, blade revolves the draught fan impeller of the present invention in high speed
When turning, blade surface has powerful eccentric surfaces self purification under the effect of powerful centrifugal force, and dust can not adhere to and can be real
Existing Quick spin separation, does not interfere with dynamic, the static balancing of impeller, is adapted to big flow, high-power, anti-dust accumulation air-flow conveying.
The triangle Axial and radial centrosymmetric structure of impeller panel, backboard, primary blades, auxiliary blade, the wind for being connected it
Machine backboard relative torsion anti-with panel, extruding rigidity are extremely strong, can prevent wind turbine primary blades connection backboard root completely because of carrying
Moment and caused by fatigue fracture, can also obtain higher intensity with relatively thin board making, ensure to stablize, is reliable
Use, the Impeller Design of this spline structure is particularly suitable for thin plate making, easy to save material, is conducive to light and handyization of equipment.
When air-introduced machine need to be dismantled and overhauled, composite pad, clip part are reversed using the copper-lead of innovative design, by convenient
Operation, can simply eliminate pressure of the similar nut member to screw shaft shoulder end face, and at this moment nut and screw part are outstanding in unloading
Dummy status, dismantling becomes simple and convenient as Screw assembly, for solving Screw assembly constantly automatic lock under load effect
Tightly, technical barrier not easy to remove, in large fan shaft components screw-threaded coupling field, such function is particularly important.
When draught fan impeller need dismantle but it is very difficult when, using oxy arc to copper-lead reverse Composition spacer among
Copper packing carries out oxy arc heating, and since the conductivity of heat of copper is fabulous, and the fusing point of metal is relatively low, and metal is heated after heating
Melt, the compression tensile force of draught fan impeller and shaft shoulder step is completely eliminated, and draught fan impeller is in complete vacant state, especially
It is readily disassembled.
When the joint member of similar nut need to dismantle but it is very difficult when, bolt is pulled down with spanner, because of two
It is fast wedge shape to opening structure and clip body section that semicircular ring clip body, which is, and the instrument that one end can be used flat connects from two clip ears
Engagement is held together place and is easily pried open, and clip easy removal is got off, clip pad returns to relaxed state, makes joint member and shaft shoulder end face
Locking after tensile force be completely eliminated, the joint member of similar nut is in complete vacant state, be especially susceptible to tear open
Unload.
Compared with prior art, beneficial effects of the present invention also reside in the dismounting technology for the air-introduced machine that significantly taken on a new look, energy
Effectively solve the problems, such as that air-introduced machine Screw assembly continuous auto lock under load effect is not easy to remove, be particularly suitable for large fan
Convenient dismounting after screw-threaded coupling, effect is especially pronounced, be mainly reflected in it is following some：
1st, do not change the feature of Screw assembly, need to only add Pot metal composite pad, clip pad and clip, cost is low also special
It is not easily achieved；2nd, Pot metal composite pad, clip pad can play good Stress decomposition, the carrying energy of effective enhancing structure
Power, clip pad, which opens elliptical aperture, can effectively strengthen clip pad axial elasticity；3rd, cleverly heated with Pot metal composite pad very much
Design and the Assembly And Disassembly of clip, realize tensioning and the relaxation function of axial accessory, and effectively quick eliminate is locked similar to nut
Tensile force, realize that the component rapid and convenient of especially tight similar nut member Screw assembly is dismantled；4th, clip pad and clip
Wedge-shaped assembling structure uses easy to quick assembly and disassembly repeatedly.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention
Fig. 2 is the dimensional structure diagram of air-introduced machine shafting.
Fig. 3 is the planar structure schematic diagram of air-introduced machine shafting.
Fig. 4 is the dimensional structure diagram of draught fan impeller.
Fig. 5 is the cross-sectional view of draught fan impeller.
Fig. 6 is the structure diagram that copper-lead reverses composite pad.
Fig. 7 is the assembling structure schematic diagram of clip part.
Fig. 8 is the fractionation structural representation of clip part.
Fig. 9 is the structure diagram of clip pad.
Each label represents in figure：
A, air-introduced machine；C, D is turnover panel blanking position；1st, feed hopper；2nd, sieve aperture turnover panel conveys；3rd, dry box body；4、
Air heat exchanger；5th, air blower；6th, steam fin heats device；7th, intermediate bulkhead；8th, lower clapboard；9th, base spacer；10th, 11 be wind
Pipe；12nd, Zigzag type inertial dust separator repeatedly；31st, primary blades；32nd, auxiliary blade；33rd, impeller air inlet；34th, wind turbine axle bed；
36th, axis hole；37th, impeller backboard；38th, impeller panel；41st, draught fan impeller；42nd, impeller plain washer；43rd, copper-lead reverses compound
Pad；44th, bearing；45th, fan shaft；46th, clip part；47th, shaft coupling plain washer；48th, shaft coupling；51st, copper packing and fin；52、
Fusible lead alloy packing ring；61st, clip；62nd, clip ear；63rd, clip pad；64th, slotted eye；65th, bolt.
Embodiment
In conjunction with attached drawing, the present invention is further elaborated with.
As shown in Figure 1, Figure 2, the inertial dust collection of tail heat utilization shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9 sieve aperture turnover plate type
Drying machine, including dry box body 3 and air-introduced machine A, dry box body 3 are equipped with driving wheel, follower and stainless steel sieve composition
Top-down sieve aperture turnover plate type conveying 2；Have in dry box body 3 middle partition plate 7 and lower clapboard 8 will dry box body 3 divide for it is upper,
In, lower three dry sections；Upper dry section connects air-introduced machine A heel row through Zigzag type inertial dust separator 12 repeatedly and air heat exchanger 4
Sky, 4 inlet end of air heat exchanger connection air, outlet side connect 5 air inlet of air blower through air hose 11, and 5 air outlet of air blower connects
Connect the steam fin heats device 6 in dry section；The lower dry section is linked back air blower 5 through air hose 10, further realizes tail heat
Utilize；The air-introduced machine A includes draught fan impeller 41, bearing 44, fan shaft 45 and shaft coupling 48, shaft coupling 48 and fan shaft 45 and
Draught fan impeller 41 uses Screw assembly with fan shaft 45, and thread rotary orientation is the direction with work and carrying auto lock；Wind turbine
Impeller 41 is similar to nut by being threadedly coupled and compressing impeller plain washer 42, copper-lead torsion composite pad 43, wind with fan shaft 45
Machine impeller 41 forms screw thread rigid connection with 45 one end of fan shaft；Clip part 46 is inserted in 45 other end of fan shaft, then by shaft coupling
Device plain washer 47 is inserted in fan shaft 45, is then threaded into the shaft coupling 48 of similar nut, then rationally all locking, makes clip part 46
With the shaft coupling 48 of similar nut rigid connection is also formed with 45 other end of fan shaft；It is punching press that the copper-lead, which reverses composite pad 43,
The copper packing being processed into, it is with fin 51 outside, then in the compound fusible lead alloy packing ring 52 in copper packing both sides；The clip part 46 by
Clip 61, clip ear 62, clip pad 63 and bolt 65 are formed, and 61 section of clip is wedge shape, is made of two semicircular ring clip bodies
To opening structure, clip pad 63 opens elliptical aperture 64 to strengthen axial elasticity, and it is planar structure that clip, which pads 63 both ends, easy to be put down with the shaft shoulder
Face coordinates, and clip, through the hole on clip ear 62, is assemblied on clip pad 63 and is integrally formed using bolt 65.
The draught fan impeller 41 includes impeller backboard 37, impeller panel 38, primary blades 31 and auxiliary blade 32, primary blades
31 are flat panel contours and are arranged to impeller Axial and radial, centrosymmetric emitting shape；Primary blades 31 connect impeller panel 38 and and leaf
Wheel backboard 37 is welded into impeller bodies；Impeller panel 38 is equipped with air inlet 33, and impeller backboard 37 passes through weldering with 31 inner edge of primary blades
Connect with fan shaft 45 and connect into firm one, wind turbine axle bed 34 is connected by axis hole 36 and fan shaft 45；Wind turbine
Auxiliary blade 32 forms three-legged structure with impeller panel 38, backboard 37, primary blades 31.
The dry box body is equipped with feed hopper 1 and discharge bucket, realizes the charging drying of serialization.
When equipment works, the damp and hot tail gas in upper dry section is attracted by air-introduced machine A, from right to left through baffle of turning back repeatedly
Formula inertial dust separator 12, device body are equipped with vibrator, carry out vibration purification and fall ash, air is from bottom to top passed through after tails dedusting purification
Heater 4, empties after exchanging heat with the fresh air passed through from right to left；Done in being blasted after fresh air is preheated by air blower 5
Dry area, is reheated by fin steam heater 6, reaches required temperature.
High-temperature gas centering dry section after the heating of fin steam heater 6 carries out heated-air drying, middle dry section air-flow
From left to right through dry materials are carried out, air-flow is carried out by middle 7 termination of partition plate and is turned back, from right to left through upper dry section, thus
There is time enough with path to carry out material high-efficiency drying.
Material needs cooling to meet processing and storage request after drying, therefore by flow of cooled air by dextrad
A left side cools down material through lower dry section, and material is dried once again using waste heat, and the waste heat gas of lower dry section can
It is linked back air blower 5 by air hose 10, further realizes waste heat recovery.
In use, since the major-minor sharf radial center of wind turbine is symmetrical, blade revolves the draught fan impeller of the present invention in high speed
When turning, blade surface has powerful eccentric surfaces self purification under the effect of powerful centrifugal force, and dust can not adhere to and can be real
Existing Quick spin separation, does not interfere with dynamic, the static balancing of impeller, is adapted to big flow, high-power, anti-dust accumulation air-flow conveying.
The triangle Axial and radial centrosymmetric structure of impeller panel 38, backboard 37, primary blades 31, auxiliary blade 32, makes its institute
The wind turbine backboard relative torsion anti-with panel of connection, extruding rigidity are extremely strong, can prevent wind turbine primary blades connection backboard root completely
Portion because carrying Moment and caused by fatigue fracture, higher intensity can be also obtained with relatively thin board making, ensure
Stablize, reliable use, the Impeller Design of this spline structure is particularly suitable for thin plate making, easy to save material, is conducive to the light of equipment
Skilfulization.
When air-introduced machine A need to be dismantled and overhauled, composite pad 43, clip part 46 are reversed using the copper-lead of innovative design, is led to
Operation readiness is crossed, can simply eliminate pressure of the similar nut member to screw shaft shoulder end face, at this moment nut is in screw part
Unload vacant state, dismantling becomes simple and convenient as Screw assembly, for solve Screw assembly under load effect constantly
Auto lock, technical barrier not easy to remove, in large fan shaft components screw-threaded coupling field, such function seems particularly
It is important.
When draught fan impeller 41 need dismantle but it is very difficult when, using oxy arc to copper-lead reverse Composition spacer among
Copper packing carry out oxy arc heating, since the conductivity of heat of copper is fabulous, and the fusing point of metal is relatively low, after heating metal by
Thermal melting, draught fan impeller 41 and the compression tensile force of shaft shoulder step are completely eliminated, and draught fan impeller is in complete vacant state,
It is especially susceptible to dismantle.
When the joint member of similar nut need to dismantle but it is very difficult when, bolt is pulled down with spanner, because of two
It is fast wedge shape to opening structure and clip body section that semicircular ring clip body, which is, and the instrument that one end can be used flat connects from two clip ears
Engagement is held together place and is easily pried open, and clip easy removal is got off, clip pad returns to relaxed state, makes joint member and shaft shoulder end face
Locking after tensile force be completely eliminated, the joint member of similar nut is in complete vacant state, be especially susceptible to tear open
Unload.
Above-mentioned simply presently preferred embodiments of the present invention, not makees the present invention limitation in any form.It is any to be familiar with sheet
The technical staff in field, in the case where not departing from technical solution of the present invention scope, all using the technology contents of the disclosure above
Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, it is all
It is the content without departing from technical solution of the present invention, any is simply repaiied to made for any of the above embodiments according to the technology of the present invention essence
Change, equivalent variations and modification, should all fall in the range of technical solution of the present invention protection.
Claims (2)
1. a kind of tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine, including dry box body and air-introduced machine, it is characterised in that；
Dry box body is equipped with driving wheel, follower and stainless steel sieve and forms top-down sieve aperture turnover plate type conveying；Dry cabinet
There are middle partition plate and lower clapboard that dry box body is divided into the dry section of upper, middle and lower three in vivo；Upper dry section is used to through Zigzag type repeatedly
Property deduster connect air-introduced machine with air heat exchanger after empty, air heat exchanger inlet end connection air, outlet side connects through air hose
Connect blower inlet, the steam fin heats device in blower outlet connection in dry section；The lower dry section is through air hose
Be linked back air blower, further realizes tail heat utilization；The dry box body is equipped with feed hopper and discharge bucket, realize serialization into
Expect drying；The air-introduced machine includes draught fan impeller, bearing, fan shaft and shaft coupling, shaft coupling and fan shaft and draught fan impeller with
Fan shaft uses Screw assembly, and thread rotary orientation is the direction with work and carrying auto lock；Draught fan impeller leads to similar to nut
Cross and be threadedly coupled with fan shaft and impeller plain washer, copper-lead are reversed composite pad and compressed, draught fan impeller is formed with fan shaft one end
Screw thread is rigidly connected；Clip part is inserted in the fan shaft other end, then shaft coupling plain washer is inserted in fan shaft, is then threaded into similar
The shaft coupling of nut, then rationally all locking, make clip part and the shaft coupling of similar nut also be formed with the fan shaft other end
Rigid connection；The copper-lead reverse composite pad for punch process into copper packing, it is outer to be with fin, then compound easily in copper packing both sides
Molten lead alloy packing ring；The clip part is made of clip, clip ear, clip pad and bolt, and clip section is wedge shape, by two
Semicircular ring clip body is formed to opening structure, and clip pad opens elliptical aperture to strengthen axial elasticity, and clip pad both ends are planar structure, just
Coordinate in shaft shoulder plane, clip, through the hole on clip ear, is assemblied on clip pad and is integrally formed using bolt.
2. tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine according to claim 1, it is characterised in that：It is described
Draught fan impeller includes impeller backboard, impeller panel, primary blades and auxiliary blade, and primary blades is flat panel contours and are arranged to impeller
Axial and radial, centrosymmetric emitting shape；Primary blades connect impeller panel and are welded into impeller bodies with impeller backboard；Impeller panel
Equipped with air inlet, impeller backboard connects into firm one by welding with primary blades inner edge with wind turbine axle bed, and wind turbine axle bed passes through
Axis hole is connected with fan shaft；Wind turbine auxiliary blade forms three-legged structure with impeller panel, backboard, primary blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123140.7A CN105698511B (en) | 2016-03-05 | 2016-03-05 | Tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123140.7A CN105698511B (en) | 2016-03-05 | 2016-03-05 | Tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105698511A CN105698511A (en) | 2016-06-22 |
| CN105698511B true CN105698511B (en) | 2018-04-17 |
Family
ID=56220090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123140.7A Active CN105698511B (en) | 2016-03-05 | 2016-03-05 | Tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105698511B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308745Y (en) * | 1997-01-21 | 1999-02-24 | 曹洪海 | Vertical slurry pump |
| CN2487909Y (en) * | 2000-11-23 | 2002-04-24 | 季关钰 | Anti-theft locking fastening part |
| CN201269222Y (en) * | 2008-10-15 | 2009-07-08 | 安徽三联泵业股份有限公司 | Valve type water pump impeller stripping ring |
| CN203784067U (en) * | 2014-03-20 | 2014-08-20 | 邵传江 | Reusable anti-theft bolt |
| CN104990393B (en) * | 2015-08-14 | 2017-09-19 | 和县伊迈炭业有限责任公司 | A kind of tail heat utilization sieve aperture turnover plate type drying machine |
| CN105135101B (en) * | 2015-09-17 | 2018-03-02 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of locking device for pipe joint |
-
2016
- 2016-03-05 CN CN201610123140.7A patent/CN105698511B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105698511A (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105783478A (en) | Hot air type penetration reverse flow fluidization drying machine with tail heat utilization and inertial dust collecting functions | |
| CN105674713B (en) | Heat-pump-type tail heat utilization inertial dust collection penetrates adverse current dryer | |
| CN105651028B (en) | A kind of tail heat utilization hot air type penetrates adverse current dryer | |
| CN105806068B (en) | Tail heat recovery steam plate-press dryer | |
| CN105698513B (en) | A kind of heat-pump-type tail recuperation of heat inertial dust collection penetrates adverse current fluidized dryer | |
| CN105758151B (en) | A kind of tail heat utilization hot air type penetrates adverse current fluidized dryer | |
| CN105674714B (en) | Tail heat reclamation type inertia catches dirt steam plate-press dryer | |
| CN105698511B (en) | Tail heat utilization inertial dust collection sieve aperture turnover plate type drying machine | |
| CN105651029B (en) | A kind of tail heat utilization inertia catches dirt hot air type and penetrates adverse current dryer | |
| CN105716402B (en) | Tail heat utilization sieve pore turnover plate type drying machine | |
| CN105651030B (en) | A kind of heat-pump-type tail heat utilization adverse current dryer | |
| CN105674717B (en) | A kind of heat-pump-type tail recuperation of heat penetrates adverse current fluidized dryer | |
| CN105521855B (en) | Blower fan is easy to the Raymond mill device disassembled | |
| CN105674715B (en) | A kind of heat-pump-type tail heat utilization inertial dust collection adverse current dryer | |
| CN105737579B (en) | Heat-pump-type tail heat utilization penetrates adverse current dryer | |
| CN105688567B (en) | Air-introduced machine is convenient for the rotary drum dust-extraction unit disassembled | |
| CN105757704B (en) | Air-introduced machine is convenient for the tail recuperation of heat dedusting integral type coal-burning boiler of dismantling | |
| CN105709913B (en) | Air-introduced machine is easy to the air-draft-type Chinese medicine material crushing machine disassembled | |
| CN105689100B (en) | Air-introduced machine is easy to the rotary drum dedusting air-draft-type Chinese medicine material crushing machine disassembled | |
| CN105737593B (en) | Air-introduced machine rotates kiln system convenient for the manganese processing of dismantling | |
| CN105783505B (en) | Air-introduced machine rotates kiln system convenient for the bag-type dust formula manganese processing of dismantling | |
| CN108955218A (en) | boiler drying system | |
| CN105665080B (en) | Blower fan is easy to the simple type Raymond mill device disassembled | |
| CN105688754B (en) | The chemical combination extract system of manganese mineral powder and sulfuric acid reaction | |
| CN105673568A (en) | Exhaust heat drying rotary kiln with induced draft fan convenient to disassemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Hong Inventor before: Zhang Xu Inventor before: Yin Yongzhong Inventor before: Zhang Siyan |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180209 Address after: 246000 No. three, South three road, Tongcheng Economic Development Zone, Anhui, Anqing Applicant after: Energy saving environmental protection Polytron Technologies Inc in Anhui Address before: 416000 Hunan, Xiangxi Tujia and Miao Autonomous Prefecture, Jishou City People's road, No. 120 Applicant before: Jishou University |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Inertia dedusting screen hole flap dryer for tail heat utilization Effective date of registration: 20220303 Granted publication date: 20180417 Pledgee: Anhui Tongcheng rural commercial bank Limited by Share Ltd. Development Zone sub branch Pledgor: Energy saving environmental protection Polytron Technologies Inc. in Anhui Registration number: Y2022980002045 |