CN104437191A - Sludge dedicated stirrer - Google Patents
Sludge dedicated stirrer Download PDFInfo
- Publication number
- CN104437191A CN104437191A CN201410730838.6A CN201410730838A CN104437191A CN 104437191 A CN104437191 A CN 104437191A CN 201410730838 A CN201410730838 A CN 201410730838A CN 104437191 A CN104437191 A CN 104437191A
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- CN
- China
- Prior art keywords
- shaft
- cleaning shoe
- fixed bar
- agitator
- scraper
- 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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- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a sludge dedicated stirrer, and belongs to the technical field of environmental protection, and in particular relates to a stirring device. A reduction box, a rack and an installing bottom cover are arranged below a motor; a transmission shaft is connected with the reduction box through a shaft coupler after penetrating the installation bottom cover and the rack, the transmission shaft is connected with a stirring shaft through the shaft coupler, the bottom of the stirring shaft is provided with a bottom bearing, the stirrer is arranged on the stirring shaft, a support horizontal pipe of the stirrer is fixed on the stirring shaft through a square flange, a plurality of fixing levers and a plurality of scraper fixing levers are arranged on the support horizontal pipe, and a scraper is arranged below the scraper fixing lever. The synchronous rotation of the upper-layer stirrer and the lower-layer mud scraper is realized, the asymmetric design of the bottom mud scraper solves the overlapping problem of the scraper, the energy is saved, the space at the bottom of a tank is sufficiently utilized, and the utilization efficiency of the resource is improved.
Description
Technical field
The invention belongs to environmental technology field, be specifically related to a kind of agitating device.
Background technology
At home and abroad in traditional waste water treatment process, stirring technique is auxiliary concentration technology, and in actual motion, stir and there will be energy waste with being concentrated in during technique is connected, result of use is not fine.China processes in 100,000 tons of above sewage treatment plants of mud in existing year, and power of agitator is mostly at 22KW, and disposing of sewage is 500m
3/ D, mud-scraping apparatus power is at 11KW, and lignin-sludge is 50T/D.
Agitating device and the mud-scraping apparatus of traditional agitator adhere to different process separately, and therefore drive part is controlled respectively by different motors, and asynchronous when running, and in agitator, cleaning shoe is all symmetrical expression design.
In legacy equipment runs, if want to improve treating capacity, agitator must strengthen oar footpath, and the tactical diameter of mud-scraping apparatus corresponding increasing rake arms also, react on power, whole technique is got off, and power will increase progressively in geometry multiple.
Summary of the invention
The object of this invention is to provide a kind of mud special blender, to solve prior art Problems existing.
The present invention is primarily of motor, reductor, frame, transmission device, agitator and scraper composition, solving the technical scheme that its technical problem adopts is: arrange reductor below motor, frame and installation bottom, power transmission shaft is through installing bottom, frame is connected with reductor by shaft coupling, power transmission shaft connects shaft by shaft coupling, the bottom of shaft arranges base bearing, shaft arranges agitator, the support transverse tube of agitator leads to square flange and is fastened on shaft, support on transverse tube and some fixed bars and some cleaning shoe fixed bars are set, the below of cleaning shoe fixed bar arranges cleaning shoe.
Described shaft coupling adopts bolted to form by upper flange and lower flange.
Described fixed bar and cleaning shoe fixed bar are arrangement straggly, in order to solve the dynamic equilibrium problems of complete machine, can improve complete machine coefficient of utilization like this, increasing the service life.
Described fixed bar and cleaning shoe fixed bar are triangular structure.
Described cleaning shoe fixed bar, cleaning shoe adopt asymmetric structure, in order to solve the overlap problem of cleaning shoe, serving and saving energy effect.
Described regulating block, the below of the end fixed bar of agitator arranges location-plate, and location-plate has screwed hole, and bolt is provided with adjustable plate and the nut of band through hole, and bolt screws in location-plate, in order to regulate the balance of agitator.
The angle of described cleaning shoe is 30-60 degree, can prevent mud from sticking on cleaning shoe, ensure that uniformity and the continuity of stirring.
Good effect of the present invention is adopted to be:
1, upper mixer and lower floor's mud scraper achieve synchronous axial system, and agitator and mud scraper are achieved modularization, compare traditional sludge stirring device, can save energy 50%-60%, save floor space 20%-30%.
2, the asymmetric design of bottom mud-scraping apparatus, solves the overlap problem of cleaning shoe, serves and saves energy effect, make use of the space bottom pond fully, improve the utilization ratio of resource.
3, buncher can be utilized to complete implementation speed governing according to actual condition situation, avoid the waste of the energy.
4, bottom installs base bearing device additional, makes equipment in running, have the coefficient of utilization of more than 2.0.
5, this device is more steady in running, longer service life, thus reduces use cost more than 20%.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is A-A schematic diagram of the present invention.
Fig. 3 is regulating block schematic diagram of the present invention.
In figure, 1 motor, 2 reductors, 3 shaft coupling A, 4 frames, 5 installation chassis, 6 power transmission shafts, 7 shaft coupling B, 8 shafts, 9 agitators, 10 base bearings, 11 regulating blocks, 12 support transverse tube, 13 square flanges, 14 cleaning shoes, 15 cleaning shoe fixed bars, 16 fixed bars, 17 location-plates, 18 adjustable plates, 19 nuts, 20 bolts.
Detailed description of the invention
As shown in the figure: connect reductor 2, frame 4 below motor 1 and bottom 5 is installed, power transmission shaft 6 is connected with reductor 2 by shaft coupling A3 through installation bottom 5, frame 4, power transmission shaft 6 connects shaft 8 by shaft coupling B7, base bearing 10 is installed in the bottom of shaft 8, shaft 8 is installed agitator 9, the support transverse tube 12 of agitator 9 leads to square flange 13 and is fastened on shaft 8, support on transverse tube 12 and be welded and fixed bar 16 and cleaning shoe fixed bar 15, the below welding cleaning shoe 14 of cleaning shoe fixed bar 15.
Described shaft coupling adopts bolted to form by upper flange and lower flange.
Described fixed bar 16 and cleaning shoe fixed bar 15 are arrangement straggly, in order to solve the dynamic equilibrium problems of complete machine, can improve complete machine coefficient of utilization like this, increasing the service life.
Described fixed bar 16 and cleaning shoe fixed bar 15 are triangular structure.
Described cleaning shoe fixed bar, cleaning shoe adopt asymmetric structure, in order to solve the overlap problem of cleaning shoe, serving and saving energy effect.
Described regulating block 11, the below welding location-plate 17 of the end fixed bar 16 of agitator 9, location-plate 17 has screwed hole, and bolt 20 is provided with adjustable plate 18 and the nut 19 of band through hole, and bolt 20 screws in location-plate 17, in order to regulate the balance of agitator.
The angle of described cleaning shoe is 45 degree.
Claims (7)
1. a mud special blender, primarily of motor, reductor, frame, transmission device, agitator and scraper composition, it is characterized in that: below motor, reductor is set, frame and installation bottom, power transmission shaft is through installing bottom, frame is connected with reductor by shaft coupling, power transmission shaft connects shaft by shaft coupling, the bottom of shaft arranges base bearing, shaft arranges agitator, the support transverse tube of agitator leads to square flange and is fastened on shaft, support on transverse tube and some fixed bars and some cleaning shoe fixed bars are set, the below of cleaning shoe fixed bar arranges cleaning shoe.
2. mud special blender according to claim 1, is characterized in that: shaft coupling adopts bolted to form by upper flange and lower flange.
3. mud special blender according to claim 1, is characterized in that: fixed bar and cleaning shoe fixed bar are arrangement straggly.
4. the mud special blender according to claim 1 or 3, is characterized in that: fixed bar and cleaning shoe fixed bar are triangular structure.
5. the mud special blender according to claim 1 or 3 or 4, is characterized in that: cleaning shoe fixed bar, cleaning shoe adopt asymmetric structure.
6. mud special blender according to claim 1, it is characterized in that: the structure of described regulating block is, the below of the end fixed bar of agitator arranges location-plate, and location-plate has screwed hole, bolt is provided with adjustable plate and the nut of band through hole, and bolt screws in location-plate.
7. mud special blender according to claim 1, is characterized in that: the angle of cleaning shoe is 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730838.6A CN104437191A (en) | 2014-12-05 | 2014-12-05 | Sludge dedicated stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410730838.6A CN104437191A (en) | 2014-12-05 | 2014-12-05 | Sludge dedicated stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437191A true CN104437191A (en) | 2015-03-25 |
Family
ID=52884403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410730838.6A Pending CN104437191A (en) | 2014-12-05 | 2014-12-05 | Sludge dedicated stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437191A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756006A (en) * | 1980-09-19 | 1982-04-03 | Nippon Dyeing Mach Mfg Co Ltd | Filter device |
| CN202089878U (en) * | 2011-05-23 | 2011-12-28 | 江苏红旗环保工程有限公司 | Sludge concentrator |
| CN202605802U (en) * | 2012-06-18 | 2012-12-19 | 南通水山环保设备有限公司 | Mud scraper of concentrated tank |
| CN203790635U (en) * | 2014-02-26 | 2014-08-27 | 石家庄慕田峪环境工程有限公司 | Central transmission sludge scraper |
| CN104028015A (en) * | 2013-03-07 | 2014-09-10 | 江苏天雨环保集团有限公司 | High efficiency settling pond circumference mud scraper |
-
2014
- 2014-12-05 CN CN201410730838.6A patent/CN104437191A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756006A (en) * | 1980-09-19 | 1982-04-03 | Nippon Dyeing Mach Mfg Co Ltd | Filter device |
| CN202089878U (en) * | 2011-05-23 | 2011-12-28 | 江苏红旗环保工程有限公司 | Sludge concentrator |
| CN202605802U (en) * | 2012-06-18 | 2012-12-19 | 南通水山环保设备有限公司 | Mud scraper of concentrated tank |
| CN104028015A (en) * | 2013-03-07 | 2014-09-10 | 江苏天雨环保集团有限公司 | High efficiency settling pond circumference mud scraper |
| CN203790635U (en) * | 2014-02-26 | 2014-08-27 | 石家庄慕田峪环境工程有限公司 | Central transmission sludge scraper |
Non-Patent Citations (1)
| Title |
|---|
| 陈志平等: "《过程设备设计与选型基础》", 30 September 2007, article "过程设备设计与选型基础" * |
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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 |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |