CN2736347Y - Accelerating agitator and scraper for mud in clarifier-tank - Google Patents
Accelerating agitator and scraper for mud in clarifier-tank Download PDFInfo
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- CN2736347Y CN2736347Y CN 200320129639 CN200320129639U CN2736347Y CN 2736347 Y CN2736347 Y CN 2736347Y CN 200320129639 CN200320129639 CN 200320129639 CN 200320129639 U CN200320129639 U CN 200320129639U CN 2736347 Y CN2736347 Y CN 2736347Y
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Abstract
The utility model discloses an agitator and scraper for mud in clarifier-tank with large-scale diameter, belonging to the technical field of environmental protection equipment. The agitator and scraper for mud in clarifier-tank is provided with a detachable mud scraping system, the detachable mud scraping system is composed of a central mud scraping device and a circumferential mud scraping device, and the detachable mud scraping system is driven respectively by a mud scraping drive device and a circumferential mud scraping drive device. Circumferential mud scraping line speed is slow and can be adjusted, mud precipitated at the circumference of a sedimentation tank is scraped to the center of the sedimentation tank, and the central mud scraping line speed is 3-4 times of the circumferential mud scraping line speed and can be changed. Precipitated mud and the mud scraped by the circumferential mud scraping device can be quickly scraped to central mud discharging channels and exhausted out of the sedimentation tank by mud discharging pipelines previously embedded in the mud discharging channels with uniform mud discharge, high concentration and water saving for mud discharge.
Description
Affiliated technical field
The settling pond that the utility model relates to footpath, a kind of large-scale pond stirs mud scraper, belongs to the environmental protection equipment technical field.The sludge settling that is mainly used in water supply engineering is handled, and by accelerate precipitation and the removal to mud in the former water, reaches the effect that former clarification of water is handled.
Background technology
To accelerator stirrer, mud scraper, country published S774 () ~ (eight) standard collective drawings, had issued the city-building industry standard CJ/T81 ~ 82-1999 of the People's Republic of China (PRC) in addition; This type is widely used in the water treatment plant in city, is that the water treatment plant in city carries out one of major equipment of precipitation process to former water.Settling pond in the Da Chi footpath stirs in the mud scraper, and the mud system of scraping of bottom is the transmission of pin tooth, and the pinion big pin wheel drives whole Scraping device and rotates, and reaches the purpose of striking off mud; Because footpath, the pond of settling pond and mud amount are all bigger, integral body is scraped mud and is had only certain circular frequency, linear velocity the closer to center, pond cleaning shoe is low more, and center, pond mud layer is thick, easily harden, institute's contamination mud is slit into bulk easily, cause problems such as pressing mud scraper and obstruction mud extraction pipeline, reduce the work-ing life of equipment and influence the mud extraction effect.
Summary of the invention
Scrape the various shortcoming and the deficiency of mud system mud in removing settling pond in order to solve integral body, the utility model provides a kind of split type accelerating purifying pool stirring mud scraper of scraping the mud system that has.This settling pond stirs mud scraper and can scrape with the different mud speed of scraping settled mud, thereby easily and efficiently mud is blown off.
The technical scheme that its technical problem that solves the utility model adopts is:
Accelerating purifying pool stirs mud scraper, comprise that the center scrapes the mud drive system, the mud system is scraped at the center, periphery is scraped the mud drive system, periphery is scraped the mud system, lift pump stirrer drive system, lift pump mixer system, the center is scraped the mud drive system and is positioned at the top of lift pump stirrer drive system and connects by bolt, and periphery is scraped the mud drive system and is positioned at the side that the mud drive system is scraped at the center; The center is scraped the mud drive system and is scraped the mud system by the center that the transmission shaft drive is positioned at its underpart; Periphery is scraped the pinion(gear) of mud drive unit by drive shaft end and is driven the periphery that is positioned at its underpart and scrape the mud system.
The split type mud system of scraping is made up of center Scraping device and peripheral Scraping device, scrapes mud drive unit and periphery by the center respectively and scrapes two power set of mud drive unit and drive respectively.The center is scraped the mud drive unit and is driven the worm-gear speed reducer rotation by electromagnetic adjustable speed motor, drives the mud scraper of center Scraping device again by transmission shaft; Periphery is scraped the mud drive unit and is driven drive shaft turns by electromagnetic adjustable speed motor, the pinion(gear) of drive shaft end drives the big pin wheel that is connected with central shaft by rotating disk again and rotates, and the mud scraper of peripheral Scraping device is fixed on the big pin wheel, does turning motion with big pin wheel; It is less than normal and can adjust that periphery is scraped the linear velocity of mud, the sedimentary mud of settling tank periphery is scraped collection to the center, the linear velocity that mud is scraped at the center is 2～3 times that periphery is scraped mud line speed, but and change, thereby sedimentation mud and scrape the mud that comes by peripheral Scraping device can be by the very fast mud drainage slot of scraping to the center, discharge outside the pond by giving the spoil disposal pipeline that is embedded in the mud drainage slot, spoil disposal is even, concentration is high, saves spoil disposal water.Thereby reach the sewage of the different turbidity of processing and the purpose of the very unsettled sewage of influent concentration.
Originally make the beneficial effect of utility model be: because of settled mud is blown off rapidly, be difficult for to form bulk, make spoil disposal evenly, concentration is high, can not stop up the spoil disposal pipeline, and saved a large amount of spoil disposal water, thus saved the loss and the expense of operation, prolonged the work-ing life of mechanical means.
Description of drawings
Fig. 1 is that the equipment of settling pond stirring mud scraper is always schemed.
Fig. 2 is the A-A cut-away view of Fig. 1.
The mud drive system is scraped at 1. centers among the figure, and 2. the mud system is scraped at the center, and 3. periphery is scraped the mud drive system, and 4. periphery is scraped the mud system, 5. lift pump stirrer drive system, 6. lift pump mixer system, 7. central shaft, 8. oil sealing 1,9. self-control bearing, 10. rotating disk, 11. oil sealings, 2,12. central axle sleeves.
Embodiment
In Fig. 1, the center is scraped mud drive system (1) drive center and is scraped mud system (2) rotation, the mud that scrape in mud system (2) diameter range at the center is scraped to collection mud pit, center, the center is scraped mud drive system (1) and is rotated by the driven by motor worm-gear speed reducer, drives the mud scraper of center Scraping device again by transmission shaft; And it is electromagnetic adjustable speed motor that the selected motor of mud drive system (2) is scraped at the center, scrapes mud speed so can adjust it within the specific limits.Periphery is scraped mud system (4) and is scraped at periphery under the drive of mud drive system (3), and the position that mud system (2) can continue to scrape collection is scraped at the mud center of scraping of pond periphery, scrapes mud system (2) by the center again and scrapes at faster speed and collect collection mud pit, center; Periphery is scraped mud drive unit (3) by the driven by motor drive shaft turns, the pinion(gear) of drive shaft end drives the big pin wheel that is connected with central shaft by rotating disk (10) again and rotates, and the mud scraper of peripheral Scraping device is fixed on the big pin wheel, does turning motion with big pin wheel; Periphery is scraped the selected motor of mud drive system (3) and also is electromagnetic adjustable speed motor, can adjust it within the specific limits and scrape mud speed, is handled the concentration of former water and the variation of turbidity to adapt to.
In Fig. 2, rotating disk (10) belongs to periphery and scrapes the mud system, and central shaft (7) and central axle sleeve (12) belong to the center and scrape the mud system, realizes connecting by self-control bearing (9) between them, and realizes the circumferential motion of oneself separately, mutually noninterfere.At the upper-lower position of self-control bearing (9), realize sealing with oil sealing 1 (8) and oil sealing 2 (11).
Claims (5)
1. an accelerating purifying pool stirs mud scraper, comprise that the center scrapes the mud drive system, the mud system is scraped at the center, periphery is scraped the mud drive system, periphery is scraped the mud system, lift pump stirrer drive system, lift pump mixer system, it is characterized in that: the center is scraped the mud drive system and is positioned at the top of lift pump stirrer drive system and connects by bolt, and periphery is scraped the mud drive system and is positioned at the side that the mud drive system is scraped at the center; The center is scraped the mud drive system and is scraped the mud system by the center that the transmission shaft drive is positioned at its underpart; Periphery is scraped the pinion(gear) of mud drive unit by drive shaft end and is driven the periphery that is positioned at its underpart and scrape the mud system.
2. stir mud scraper according to the described accelerating purifying pool of claim 1, it is characterized in that: the center is scraped the mud drive unit and is adopted electromagnetic adjustable speed motor, independent drive center Scraping device.
3. stir mud scraper according to the described accelerating purifying pool of claim 1, it is characterized in that: periphery is scraped the mud drive unit and is adopted electromagnetic adjustable speed motor, independent drive periphery Scraping device.
4. stir mud scraper according to the described accelerating purifying pool of claim 1, it is characterized in that: the linear velocity that mud is scraped at the center is higher than the linear velocity that periphery is scraped mud.
5. stir mud scraper according to the described accelerating purifying pool of claim 1, it is characterized in that: periphery is scraped the mud system and is scraped the mud system by the self-control bearing with the center and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129639 CN2736347Y (en) | 2003-12-25 | 2003-12-25 | Accelerating agitator and scraper for mud in clarifier-tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129639 CN2736347Y (en) | 2003-12-25 | 2003-12-25 | Accelerating agitator and scraper for mud in clarifier-tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2736347Y true CN2736347Y (en) | 2005-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320129639 Expired - Fee Related CN2736347Y (en) | 2003-12-25 | 2003-12-25 | Accelerating agitator and scraper for mud in clarifier-tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2736347Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040323A (en) * | 2011-01-14 | 2011-05-04 | 无锡市通用机械厂有限公司 | Lifting mechanism of suspended thickener |
| CN102172440A (en) * | 2010-12-22 | 2011-09-07 | 深圳市中邦(集团)建设总承包有限公司 | Machine capable of independently stirring and scraping mud |
| CN104225980A (en) * | 2014-09-18 | 2014-12-24 | 高城 | Tank bottom sludge discharging device for oilfield sedimentation tank |
| CN107519674A (en) * | 2017-10-05 | 2017-12-29 | 郭玉连 | System for sewage disposal |
-
2003
- 2003-12-25 CN CN 200320129639 patent/CN2736347Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172440A (en) * | 2010-12-22 | 2011-09-07 | 深圳市中邦(集团)建设总承包有限公司 | Machine capable of independently stirring and scraping mud |
| CN102172440B (en) * | 2010-12-22 | 2013-12-18 | 深圳市中邦(集团)建设总承包有限公司 | Machine capable of independently stirring and scraping mud |
| CN102040323A (en) * | 2011-01-14 | 2011-05-04 | 无锡市通用机械厂有限公司 | Lifting mechanism of suspended thickener |
| CN104225980A (en) * | 2014-09-18 | 2014-12-24 | 高城 | Tank bottom sludge discharging device for oilfield sedimentation tank |
| CN107519674A (en) * | 2017-10-05 | 2017-12-29 | 郭玉连 | System for sewage disposal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HAISIDUN WATER TREATMENT EQUIPMENT CO., L Free format text: FORMER OWNER: BEIJING HAISIDUN ENVIRONMENT PROTECTION EQUIPMENT CO., LTD. Effective date: 20070921 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070921 Address after: 101102, Beijing, Zhongguancun Tongzhou District science and Technology Park, Tongzhou Jinqiao Science and technology industrial base, Huanyu Road, No. 3 Patentee after: Beijing Hi-standard Environmental Equipment Co., Ltd. Address before: 101102 pony bridge, Tongzhou District, Beijing Patentee before: Bejing Hi-standard Environment Protection Equipment Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SANDER ENVIRONMENTAL PROTECTION GROUP CO. Free format text: FORMER OWNER: BEIJING HAISIDUN WATER TREATMENT EQUIPMENT CO., LTD. Effective date: 20080523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080523 Address after: No. 3, Huanyu Road, Tongzhou Jinqiao Science and technology industrial base, Zhongguancun science and Technology Park, Beijing, Tongzhou District: 101102 Patentee after: Beijing Sound Group Co., Ltd. Address before: No. 3, Huanyu Road, Tongzhou Jinqiao Science and technology industrial base, Zhongguancun science and Technology Park, Beijing, Tongzhou District: 101102 Patentee before: Beijing Hi-standard Environmental Equipment Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Kong Qingpei Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Kong Qingpei Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051026 Termination date: 20111225 |