CN104454588A - Axial flow fan for coke oven dust removal system - Google Patents
Axial flow fan for coke oven dust removal system Download PDFInfo
- Publication number
- CN104454588A CN104454588A CN201410647683.XA CN201410647683A CN104454588A CN 104454588 A CN104454588 A CN 104454588A CN 201410647683 A CN201410647683 A CN 201410647683A CN 104454588 A CN104454588 A CN 104454588A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- gear
- axial
- transmission shaft
- motor
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an axial flow fan applied to the technical field of coke oven dust removal systems. A fan shell (1) of the axial flow fan is internally provided with a fan shaft (2). The fan shaft (2) is provided with fan blades (3). The end, stretching out of the fan shell (1), of the fan shaft (2) is provided with a bevel gear I (4). The bevel gear I (4) is meshed with a bevel gear II (5). The bevel gear II (5) is connected with one end of a transmission shaft (6). The other end of the transmission shaft (6) is connected with a motor (7) capable of driving the transmission shaft (6) to rotate. The axial flow fan has the advantages of being simple in structure, capable of adapting to the high-temperature and dirty environments of the axial flow fan, capable of avoiding the problems that a conveying belt is prone to slipping and aging in the conveying process, stable in transmission, accurate in transmission ratio, reliable in work, high in efficiency, long in service life, large in using power and size range and high in speed.
Description
Technical field
The invention belongs to coke-oven dust removing system technical field, more particularly, relate to a kind of axial-flow blower for coke-oven dust removing system.
Background technique
Axial-flow blower is the key equipment of coke oven coke side dust pelletizing system, and when being discharged of the coke by coke oven by the running of axial-flow blower, the flue dust of coke side disperse sucks and is transported in cleaning shaft.The working environment of the axial-flow blower of coke discharging and dedusting is: high temperature, many dirt; Ambient temperature is 150 DEG C, and high is in short-term 400 DEG C.The axial-flow blower kind of drive of the prior art is: adopt the V belt translation that isometrical belt pulley is connected with flexible lap belt; Motor is arranged on directly over axial-flow blower shell, electrical axis and axial-flow blower axis being parallel.Outside belt pulley and flexible lap belt; although there is space (playing heat insulation, the to install flexible lap belt working space) safety cover that internally sealing is externally unimpeded in axial-flow blower passage; but the flue dust temperature sucked due to axial-flow blower is high; the easy ageing failure of flexible lap belt, cannot guarantee the running of axial-flow blower.Thus affect axial-flow blower reliably working.
Summary of the invention
Technical problem to be solved by this invention is: for the deficiencies in the prior art, there is provided a kind of structure simple, the skidding that the driver part that can solve the axial-flow blower of coke side dust pelletizing system when coke oven discharges of the coke frequently occurs and ageing failure problem, guarantee the axial-flow blower for coke-oven dust removing system that axial-flow blower reliably operates.
Solve above-described technical problem, the technological scheme that the present invention takes is:
The present invention is a kind of axial-flow blower for coke-oven dust removing system, described axial-flow blower comprises Blower Housing, in described Blower Housing, fan shaft is installed, fan shaft installs fan leaf, one end that described fan shaft extends Blower Housing arranges bevel gear I, described bevel gear I engages with bevel gear II, and bevel gear II is connected with transmission shaft one end, and the transmission shaft the other end is connected with driving the motor of drive axis.
Described axial-flow blower also comprises gear-box, bevel gear I is movably arranged on the gear-box ear end face of gear-box, bevel gear II is arranged on the gear box side end face of gear-box, bevel gear I is fixedly connected with fan shaft, bevel gear II is fixedly connected with transmission shaft, and motor is connected with the controlling component that can control motor start and stop.
Described Blower Housing comprises enclosure body, housing forward end plate, housing forward end plate is fixedly connected with enclosure body, gear-box is fixedly connected with housing forward end plate internal surface, enclosure body side arranges aperture portion, transmission shaft one end extend through aperture portion is connected with bevel gear II, is arranged vertically between bevel gear I and bevel gear II.
One end that described transmission shaft is connected with motor is connected with coupling one end, and the coupling the other end is connected with the motor shaft of motor, and transmission shaft, coupling and motor shaft are all set to the structure in horizontal arrangement, and fan shaft is set to the structure of horizontal arrangement.
The gear box side end face of described gear-box arranges sleeve part, and transmission shaft is arranged through the structure of sleeve part, and one end moving card that transmission shaft is connected with coupling is contained on support plate, and support plate is fixedly mounted on the end head position of sleeve part.
Described motor is fixedly mounted in motor platform, and Blower Housing is fixedly mounted on support platform, and described bevel gear I is installed on gear-box ear end face by bearing activity, and bevel gear II is movably arranged on gear box side end face by another bearing.
Adopt technological scheme of the present invention, following beneficial effect can be obtained:
Axial-flow blower for coke-oven dust removing system of the present invention, structure is simple, by being connected with motor by transmission shaft by the fan shaft of blower fan, drives fan shaft to rotate after electric motor starting, thus realizes the on off control to axial-flow blower.Axial-flow blower of the present invention, structure is simple, the high temperature of axial-flow blower, dirty environment can be adapted to, driving belt can be avoided to transmit and easily to occur problems such as skidding, aging, and have stable drive, velocity ratio accurate, reliable operation, efficiency are high, the life-span is long, the advantage that the power of use, speed and dimensional range are large.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below:
Fig. 1 be the axial-flow blower for coke-oven dust removing system of the present invention face structural representation;
Fig. 2 is the internal sectional structure schematic diagram of the axial-flow blower for coke-oven dust removing system of the present invention;
Fig. 3 be the axial-flow blower for coke-oven dust removing system of the present invention the internal structure schematic diagram of gear-box;
Reference character is: 1, Blower Housing; 2, fan shaft; 3, fan leaf; 4, bevel gear I; 5, bevel gear II; 6, transmission shaft; 7, motor; 8, gear-box; 9, gear-box ear end face; 10, gear box side end face; 11, controlling component; 12, enclosure body; 13, housing forward end plate; 14, aperture portion; 15, coupling; 16, motor shaft; 17, sleeve part; 18, support plate; 19, motor platform; 20, support platform.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and working principle etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail:
As shown in accompanying drawing 1-accompanying drawing 3, the present invention is a kind of axial-flow blower for coke-oven dust removing system, described axial-flow blower comprises Blower Housing 1, in described Blower Housing 1, fan shaft 2 is installed, fan shaft 2 is installed fan leaf 3, one end that described fan shaft 2 extends Blower Housing 1 arranges bevel gear I 4, and described bevel gear I 4 engages with bevel gear II 5, bevel gear II 5 is connected with transmission shaft 6 one end, and transmission shaft 6 the other end is connected with the motor 7 that transmission shaft 6 can be driven to rotate.Said structure is arranged, and is connected by the fan shaft of blower fan, drives fan shaft to rotate after electric motor starting by transmission shaft with motor, thus realizes the on off control to axial-flow blower.Axial-flow blower of the present invention, structure is simple, the high temperature of axial-flow blower, dirty environment can be adapted to, driving belt can be avoided to transmit and easily to occur problems such as skidding, aging, and have stable drive, velocity ratio is accurate, and reliable operation, efficiency are high, the life-span is long, the advantage that the power of use, speed and dimensional range are large.
Described axial-flow blower also comprises gear-box 8, bevel gear I 4 is movably arranged on the gear-box ear end face 9 of gear-box 8, bevel gear II 5 is arranged on the gear box side end face 10 of gear-box 8, bevel gear I 4 is fixedly connected with fan shaft 2, bevel gear II 5 is fixedly connected with transmission shaft 6, and described motor 7 is connected with the controlling component 11 that can control motor 7 start and stop.By the engagement of bevel gear I 4 and bevel gear II 5, easily the kinetic energy that motor produces can be delivered to fan shaft, thus the rotation of fan leaf 3 in drive axial-flow blower, with reliable in bevel gear I 4 and bevel gear II 5 work, reliable working performance, because of occurring under the rugged environment being operated in high temperature, many dirt to skid or problem of aging, normal work can not be guaranteed.
Described Blower Housing 1 comprises enclosure body 12, housing forward end plate 13, housing forward end plate 13 is fixedly connected with enclosure body 12, gear-box 8 is fixedly connected with housing forward end plate 13 internal surface, enclosure body 12 side arranges aperture portion 14, transmission shaft 6 one end extend through aperture portion 14 is connected with bevel gear II 5, is arranged vertically between bevel gear I 4 and bevel gear II 5.Gear-box 8 is fixedly connected with housing forward end plate 13 internal surface, and achieve the reliable location of gear-box, the relative position of gear-box and fan shaft is fixed.
One end that described transmission shaft 6 is connected with motor 7 is connected with coupling 15 one end, coupling 15 the other end is connected with the motor shaft 16 of motor 7, transmission shaft 6, coupling 15 and motor shaft 16 are all set to the structure in horizontal arrangement, and fan shaft 2 is set to the structure of horizontal arrangement.The setting of coupling, achieves flexibly connecting between motor shaft and transmission shaft, ensure that the reliable of the driving force of motor is effectively transmitted.
The gear box side end face 10 of described gear-box 8 arranges sleeve part 17, transmission shaft 6 is arranged through the structure of sleeve part 17, one end moving card that transmission shaft 6 is connected with coupling 15 is contained on support plate 18, and support plate 18 is fixedly mounted on the end head position of sleeve part 17.Transmission shaft is arranged in sleeve part, and sleeve part plays a protective role to transmission shaft, avoids the impurities accumulations such as dust on transmission shaft.And support plate is played a supporting role to transmission shaft, avoid transmission shaft that bending or tilt problem occur in the course of the work, improve reliability.
Described motor 7 is fixedly mounted in motor platform 19, Blower Housing 1 is fixedly mounted on support platform 20, described bevel gear I 4 is installed on gear-box ear end face 9 by bearing activity, and bevel gear II 5 is movably arranged on gear box side end face 10 by another bearing.The setting of bearing, improves flexibility.
Axial-flow blower for coke-oven dust removing system of the present invention, structure is simple, by being connected with motor by transmission shaft by the fan shaft of blower fan, drives fan shaft to rotate after electric motor starting, thus realizes the on off control to axial-flow blower.Axial-flow blower of the present invention, structure is simple, the high temperature of axial-flow blower, dirty environment can be adapted to, driving belt can be avoided to transmit and easily to occur problems such as skidding, aging, and have stable drive, velocity ratio accurate, reliable operation, efficiency are high, the life-span is long, the advantage that the power of use, speed and dimensional range are large.
After adopting axial-flow blower of the present invention, when coke oven discharges of the coke, disperse flue dust collecting rate reaches 90%, effectively alleviates the environmental protection pressure that coke oven inorganization is diffused, and transmission efficiency improves.In addition, former coke discharging and dedusting ash discharge every day 6 tons, axial-flow blower carries out transforming rear coke discharging and dedusting ash discharge every day 6.5 tons.By 1500 yuan of calculating per ton, year synergy=(6.5-6) × 1500 × 365=7755750=77.5575 ten thousand yuan of every platform axial-flow blower, effective additional income.
Above by reference to the accompanying drawings to invention has been exemplary description; the concrete realization of obvious the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technological scheme is carried out; or design of the present invention and technological scheme directly applied to other occasions, all in protection scope of the present invention without to improve.
Claims (6)
1. the axial-flow blower for coke-oven dust removing system, described axial-flow blower comprises Blower Housing (1), in described Blower Housing (1), fan shaft (2) is installed, fan shaft (2) is installed fan leaf (3), it is characterized in that: one end that described fan shaft (2) extends Blower Housing (1) arranges bevel gear I (4), described bevel gear I (4) engages with bevel gear II (5), bevel gear II (5) is connected with transmission shaft (6) one end, transmission shaft (6) the other end is connected with the motor (7) that transmission shaft (6) can be driven to rotate.
2. the axial-flow blower for coke-oven dust removing system according to claim 1, it is characterized in that: described axial-flow blower also comprises gear-box (8), bevel gear I (4) is movably arranged on the gear-box ear end face (9) of gear-box (8), bevel gear II (5) is arranged on the gear box side end face (10) of gear-box (8), bevel gear I (4) is fixedly connected with fan shaft (2), bevel gear II (5) is fixedly connected with transmission shaft (6), described motor (7) is connected with the controlling component (11) that can control motor (7) start and stop.
3. the axial-flow blower for coke-oven dust removing system according to claim 2, it is characterized in that: described Blower Housing (1) comprises enclosure body (12), housing forward end plate (13), housing forward end plate (13) is fixedly connected with enclosure body (12), gear-box (8) is fixedly connected with housing forward end plate (13) internal surface, enclosure body (12) side arranges aperture portion (14), transmission shaft (6) one end extend through aperture portion (14) is connected with bevel gear II (5), be arranged vertically between bevel gear I (4) and bevel gear II (5).
4. the axial-flow blower for coke-oven dust removing system according to claim 3, it is characterized in that: one end that described transmission shaft (6) is connected with motor (7) is connected with coupling (15) one end, coupling (15) the other end is connected with the motor shaft (16) of motor (7), transmission shaft (6), coupling (15) and motor shaft (16) are all set to the structure in horizontal arrangement, and fan shaft (2) is set to the structure of horizontal arrangement.
5. the axial-flow blower for coke-oven dust removing system according to claim 4, it is characterized in that: the gear box side end face (10) of described gear-box (8) arranges sleeve part (17), transmission shaft (6) is arranged through the structure of sleeve part (17), one end moving card that transmission shaft (6) is connected with coupling (15) is contained on support plate (18), and support plate (18) is fixedly mounted on the end head position of sleeve part (17).
6. the axial-flow blower for coke-oven dust removing system according to claim 5, it is characterized in that: described motor (7) is fixedly mounted in motor platform (19), Blower Housing (1) is fixedly mounted on support platform (20), described bevel gear I (4) is installed on gear-box ear end face (9) by bearing activity, and bevel gear II (5) is movably arranged on gear box side end face (10) by another bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647683.XA CN104454588A (en) | 2014-11-15 | 2014-11-15 | Axial flow fan for coke oven dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647683.XA CN104454588A (en) | 2014-11-15 | 2014-11-15 | Axial flow fan for coke oven dust removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104454588A true CN104454588A (en) | 2015-03-25 |
Family
ID=52901173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410647683.XA Pending CN104454588A (en) | 2014-11-15 | 2014-11-15 | Axial flow fan for coke oven dust removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104454588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334703A (en) * | 2016-10-23 | 2017-01-18 | 郑建灵 | Dusting machine for paper making |
| CN110762850A (en) * | 2019-10-21 | 2020-02-07 | 安徽金尚机械制造有限公司 | Shutter type automatic temperature regulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403389A (en) * | 2008-11-14 | 2009-04-08 | 西安交通大学 | Disrotatory axial fan |
| JP2010012822A (en) * | 2008-07-01 | 2010-01-21 | Nissan Motor Co Ltd | Vehicular fan device |
| KR20100007599U (en) * | 2009-01-19 | 2010-07-28 | 위니아만도 주식회사 | Humidification Quantity Increase Apparatus for Humidifier Disk |
| CN101975178A (en) * | 2010-11-19 | 2011-02-16 | 苏州顶裕节能设备有限公司 | Vertical shaft fan |
| CN202937486U (en) * | 2012-06-05 | 2013-05-15 | 陈江枫 | Axial flow fan with externally-installed motor |
-
2014
- 2014-11-15 CN CN201410647683.XA patent/CN104454588A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010012822A (en) * | 2008-07-01 | 2010-01-21 | Nissan Motor Co Ltd | Vehicular fan device |
| CN101403389A (en) * | 2008-11-14 | 2009-04-08 | 西安交通大学 | Disrotatory axial fan |
| KR20100007599U (en) * | 2009-01-19 | 2010-07-28 | 위니아만도 주식회사 | Humidification Quantity Increase Apparatus for Humidifier Disk |
| CN101975178A (en) * | 2010-11-19 | 2011-02-16 | 苏州顶裕节能设备有限公司 | Vertical shaft fan |
| CN202937486U (en) * | 2012-06-05 | 2013-05-15 | 陈江枫 | Axial flow fan with externally-installed motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334703A (en) * | 2016-10-23 | 2017-01-18 | 郑建灵 | Dusting machine for paper making |
| CN110762850A (en) * | 2019-10-21 | 2020-02-07 | 安徽金尚机械制造有限公司 | Shutter type automatic temperature regulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102705269A (en) | Silencing fan with two fan blades | |
| CN104454588A (en) | Axial flow fan for coke oven dust removal system | |
| CN101975178A (en) | Vertical shaft fan | |
| CN103469755A (en) | Vehicle-mounted full-hydraulic remote water-jetting dust remover | |
| CN205117723U (en) | Novel on -vehicle air compressor of electronic nothing of dry integral type oil | |
| CN209139263U (en) | Cutterhead descaling machine | |
| CN103162401A (en) | Automatic replacing device of dustproof screen | |
| CN204284333U (en) | A kind of machinery belt transmission automatic takeup | |
| CN104482117A (en) | Contra-rotating impeller ventilating driving device | |
| CN205070907U (en) | Over -and -under type photovoltaic module | |
| CN203214456U (en) | Hot air blower with cleaning device | |
| CN203945260U (en) | A kind of Dual Drive sanding apparatus for machine-building | |
| CN201963518U (en) | Driving device for air condition compressors of special locomotives | |
| CN102840148A (en) | Centrifugal ventilator | |
| CN205036603U (en) | High -pressure centrifugal blower | |
| CN202360699U (en) | Elastic contact transmission device | |
| CN202265211U (en) | Pneumatic vacuum chamber transmission device | |
| CN203158685U (en) | High-efficiency duplex conveying scraper of plate dryer | |
| CN202790335U (en) | Double-drive transfer case of small excavator | |
| CN203257643U (en) | Air multiplication drive device | |
| CN105179269A (en) | High-pressure centrifugal fan | |
| CN204194142U (en) | A kind of dust collector ash hopper anti-block apparatus | |
| CN211936105U (en) | Dust fall atomizer | |
| CN201162718Y (en) | Water blade fan | |
| CN205661175U (en) | A beat ink recorder for carton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |