CN105889090B - A kind of adjustable grate-cooler of exhaust air rate - Google Patents
A kind of adjustable grate-cooler of exhaust air rate Download PDFInfo
- Publication number
- CN105889090B CN105889090B CN201610230526.8A CN201610230526A CN105889090B CN 105889090 B CN105889090 B CN 105889090B CN 201610230526 A CN201610230526 A CN 201610230526A CN 105889090 B CN105889090 B CN 105889090B
- Authority
- CN
- China
- Prior art keywords
- wind turbine
- air
- cooler
- intake passage
- jacking block
- 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.)
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/306—Mass flow
- F05D2270/3061—Mass flow of the working fluid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a kind of adjustable grate-coolers of exhaust air rate, including motor, shaft coupling and wind turbine, the motor is connected by shaft coupling with wind turbine, retarder is provided between motor and shaft coupling, it is provided with air outlet on the wind turbine, the air inlet of wind turbine is provided with volume adjusting apparatus, the volume adjusting apparatus includes the air intake passage being connected to wind turbine, being provided on the air intake passage can be by closed two air channel barrier of air intake passage, fixed jacking block is provided with above the air intake passage, two air channel barriers are symmetrical arranged and are hinged with fixed jacking block, the installation sheet being mutually parallel with fixed stop is provided with above two air channel barriers, it is provided with adjusting screw on the installation sheet, the end of the adjusting screw is resisted against on fixed jacking block.The wind speed of grate-cooler of the present invention can be adjusted, and adapt to different throughput requirements, while can avoid the appearance of wind turbine inverted ventilation phenomenon.
Description
Technical field
The present invention relates to grate-cooler fields, and in particular to a kind of adjustable grate-cooler of exhaust air rate.
Background technology
When in use, according to enterprise's needs, the yield of product can be continuously improved grate-cooler, and the bed of material is gradual on Cooler Bed Driving
It thickens, it is easy to cause the closed wind turbine inverted ventilation of grate-cooler, cause draught fan impeller to wear when serious, be forced to stop kiln maintenance.To avoid
Wind turbine inverted ventilation has in operation that speed of combing will be accelerated, puts the bed of material in thin grate, causes into kiln two, wind-warm syndrome is relatively low three times, and clinker is cold
Poor, rotary kiln unit-hour output is influenced with regard to clinker quality.
Invention content
In order to solve the above technical problem, the present invention provides a kind of adjustable grate-cooler of exhaust air rate, the grate-cooler wind speed energy
It is enough to adjust, to adapt to different throughput requirements, while the appearance of wind turbine inverted ventilation phenomenon can be avoided.
The purpose of the present invention implements by the following technical programs：
A kind of adjustable grate-cooler of exhaust air rate, including motor, shaft coupling and wind turbine, the motor pass through shaft coupling and wind turbine
It is connected, retarder is provided between motor and shaft coupling, air outlet is provided on the wind turbine, is set in the air inlet of wind turbine
It is equipped with volume adjusting apparatus.
Further, the volume adjusting apparatus includes the air intake passage being connected to wind turbine, is arranged on the air intake passage
Fixed jacking block, two air channel barriers can be provided with by air intake passage closed two air channel barrier above the air intake passage by having
It is symmetrical arranged and hinged with fixed jacking block, the installation being mutually parallel with fixed jacking block is provided with above two air channel barriers
Piece is provided with adjusting screw on the installation sheet, and the end of the adjusting screw is resisted against on fixed jacking block.
Further, the both sides of the shaft coupling are both provided with bearing block.
Further, the wind turbine frequency is 49.5HZ, and maximum air-operated drive frequency is 59.4HZ, and blower fan work rotating speed is
2970r/min。
Further, the power of motor is 132KW, operating voltage 380V.
A kind of adjustable grate-cooler of exhaust air rate of the present invention, the grate-cooler are provided with air quantity in the air inlet of wind turbine and adjust dress
It sets, the wind speed for adjusting grate-cooler, to adapt to different throughput requirements, while the appearance of wind turbine inverted ventilation phenomenon can be avoided；
The parameter for also defining wind turbine advanced optimizes the performance of grate-cooler.
Description of the drawings
Below according to drawings and examples, invention is further described in detail.
Fig. 1 is a kind of structural schematic diagram of the adjustable grate-cooler of exhaust air rate of the present invention；
Fig. 2 is the structural schematic diagram of volume adjusting apparatus.
In figure：1- motors；2- shaft couplings；3- wind turbines；4- retarders；5- air outlets；6- volume adjusting apparatus；601- is entered the wind
Channel；602- air channel barriers；603- fixes jacking block；604- installation sheets；605- adjusting screws.
Specific implementation mode
As shown in Figure 1, the adjustable grate-cooler of a kind of exhaust air rate described in the embodiment of the present invention, including motor 1, shaft coupling 2
And wind turbine 3, motor 1 are connected by shaft coupling 2 with wind turbine 3, are provided with retarder 4 between motor 1 and shaft coupling 2, on wind turbine 3
It is provided with air outlet 5, the air inlet of wind turbine 3 is provided with volume adjusting apparatus 6.
In the use of the present invention, the air inlet in wind turbine 3 is provided with volume adjusting apparatus, the wind for adjusting grate-cooler
Speed, to adapt to different throughput requirements.
A kind of preferred embodiment, as shown in Fig. 2, volume adjusting apparatus 6 includes the air intake passage being connected to wind turbine
601, being provided on air intake passage 601 can be by 601 closed two air channel barrier 602 of air intake passage, the top of air intake passage 601
It is provided with fixed jacking block 603, two air channel barriers 602 are symmetrical arranged and are hinged with fixed jacking block 603, in two air channel barriers 602
Top be provided with the installation sheet 604 being mutually parallel with fixed jacking block 603, be provided with adjusting screw 605 on installation sheet 604, adjust
The end of section screw 605 is resisted against on fixed jacking block 603.
Preferably, it is both provided with bearing block in the both sides of shaft coupling 2.
It is that 3 frequency of wind turbine is 49.5HZ in concrete operations, maximum air-operated drive frequency is 59.4HZ, 3 working speed of wind turbine
For 2970r/min, the performance of grate-cooler is advanced optimized,
Meanwhile 1 power of motor is 132KW, operating voltage 380V.
A kind of adjustable grate-cooler of exhaust air rate of the present invention, the grate-cooler wind speed can be adjusted, and be needed with adapting to different yield
It asks, while the appearance of wind turbine inverted ventilation phenomenon can be avoided, use easy to spread.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
For those skilled in the art, the technical solution recorded in foregoing embodiments can be still adjusted, or
Person's equivalent replacement of some of the technical features, all within the spirits and principles of the present invention, made by it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of adjustable grate-cooler of exhaust air rate, it is characterised in that：Including motor, shaft coupling and wind turbine, the motor passes through connection
Axis device is connected with wind turbine, and retarder is provided between motor and shaft coupling, air outlet is provided on the wind turbine, in wind turbine
Air inlet is provided with volume adjusting apparatus, and the volume adjusting apparatus includes the air intake passage being connected to wind turbine, the air inlet
Fixed jacking block can be provided with by air intake passage closed two air channel barrier above the air intake passage by being provided on channel,
Two air channel barriers are symmetrical arranged and are hinged with fixed jacking block, are provided with above two air channel barriers mutually flat with fixed jacking block
Capable installation sheet is provided with adjusting screw on the installation sheet, and the end of the adjusting screw is resisted against on fixed jacking block.
2. the adjustable grate-cooler of a kind of exhaust air rate according to claim 1, it is characterised in that：The both sides of the shaft coupling are equal
It is provided with bearing block.
3. the adjustable grate-cooler of a kind of exhaust air rate according to claim 1, it is characterised in that：The wind turbine frequency is
49.5HZ, maximum air-operated drive frequency are 59.4HZ, and blower fan work rotating speed is 2970r/min.
4. the adjustable grate-cooler of a kind of exhaust air rate according to claim 1, it is characterised in that：The power of motor is
132KW, operating voltage 380V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230526.8A CN105889090B (en) | 2016-04-14 | 2016-04-14 | A kind of adjustable grate-cooler of exhaust air rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230526.8A CN105889090B (en) | 2016-04-14 | 2016-04-14 | A kind of adjustable grate-cooler of exhaust air rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105889090A CN105889090A (en) | 2016-08-24 |
| CN105889090B true CN105889090B (en) | 2018-09-28 |
Family
ID=56704985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610230526.8A Active CN105889090B (en) | 2016-04-14 | 2016-04-14 | A kind of adjustable grate-cooler of exhaust air rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889090B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730212B (en) * | 2018-05-22 | 2020-07-31 | 湖北宇通灵风机实业有限公司 | Regulation formula centrifugal fan |
| CN112360771A (en) * | 2020-10-30 | 2021-02-12 | 淄博新华风机有限公司 | High-tolerance fan for conveying corrosive gas |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3009475A (en) * | 1959-09-14 | 1961-11-21 | Wm Cissell Mfg Company | Damper assembly |
| CN200949560Y (en) * | 2006-08-21 | 2007-09-19 | 浙江上风实业股份有限公司 | Air inlet regulating valve port for fan |
| CN202251105U (en) * | 2011-08-31 | 2012-05-30 | 浙江钜联风能机械有限公司 | Device for adjusting air quantity of air inlet of centrifugal blower |
| CN103047194B (en) * | 2013-01-22 | 2016-04-06 | 安徽安风风机有限公司 | A kind of low noise blower fan |
| CN103382948B (en) * | 2013-06-17 | 2016-05-04 | 余姚风机总厂 | A kind of sharp cooling fan |
| CN203453101U (en) * | 2013-07-26 | 2014-02-26 | 安徽安风风机有限公司 | Cooling fan of dry method cement line grate cooler |
| CN103775368B (en) * | 2014-01-24 | 2015-12-09 | 云浮市益康生环保科技有限公司 | A kind of air quantity adjusting mechanism |
| CN204961366U (en) * | 2015-09-06 | 2016-01-13 | 山西凯盛肥业集团有限公司 | Modified fluidized bed furnace air -blower air volume adjusting device |
| CN105156341A (en) * | 2015-09-08 | 2015-12-16 | 天津尼特风机有限公司 | Fan device |
| CN105201890A (en) * | 2015-09-08 | 2015-12-30 | 天津尼特风机有限公司 | Small fan |
-
2016
- 2016-04-14 CN CN201610230526.8A patent/CN105889090B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105889090A (en) | 2016-08-24 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180817 Address after: 314000 Jiaxing, Xiuzhou, Zhejiang, Xiuzhou, Canada, 321 Rd development building, zero one intelligence Valley public space (ZCKJRZ-6) Applicant after: Jiaxing Shengyuan Industrial Design Co., Ltd. Address before: 545000 No. 361 Liu Yong Road, Liu Nan District, Liuzhou, the Guangxi Zhuang Autonomous Region Applicant before: Wei Haibao |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: No.18-91, Gongye Road, South Taihu high tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang julibao Textile Technology Co., Ltd Address before: 314000 R & D building, 321 Jiachuang Road, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Sheng Yuan industrial designs Co.,Ltd. |