CN108654448B - Lifting type stirring structure for sewage treatment tank - Google Patents
Lifting type stirring structure for sewage treatment tank Download PDFInfo
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- CN108654448B CN108654448B CN201810493944.5A CN201810493944A CN108654448B CN 108654448 B CN108654448 B CN 108654448B CN 201810493944 A CN201810493944 A CN 201810493944A CN 108654448 B CN108654448 B CN 108654448B
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- stirring
- descaling
- motor
- bracket
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/231—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with a variable orientation during mixing operation, e.g. with tiltable rotor axis
- B01F27/2312—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with a variable orientation during mixing operation, e.g. with tiltable rotor axis the position of the rotating shaft being adjustable in the interior of the receptacle, e.g. to locate the stirrer in different locations during the mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a lifting type stirring structure used in a sewage treatment pool, which comprises a bracket fixed on the stirring pool, wherein a stirring motor is arranged on the bracket, a stirring shaft rod is arranged on a main shaft of the stirring motor, stirring blades are arranged on the stirring shaft rod, a vertical chute is arranged on the bracket, a transmission screw rod is arranged in the vertical chute, a driving motor connected with the transmission screw rod is fixed at the top of the bracket, a sliding block is arranged in the vertical chute, a stirring seat is fixed on the sliding block, a descaling supporting rod is arranged in the middle of the bracket, a spiral stirring water guide groove is arranged on the surface of a right-angled triangle, a ring is arranged on the descaling supporting rod, and arc-shaped elastic pieces are uniformly fixed on the bottom surface of the ring. The stirring device has reasonable structure arrangement, is favorable for improving the stirring effect, avoids layering, completes the descaling operation on the surface of the stirring blade while lifting, is favorable for ensuring the stable reliability of stirring, and has good use stability and strong practicability.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a lifting type stirring structure for a sewage treatment pool.
Background
The sewage treatment pond is essential group in the sewage treatment system in the part, it mainly includes filtering ponds, the sedimentation tank, the stirring pond, constitution such as reaction tank and clean water basin, the stirring pond of prior art mainly comprises the cell body, support and agitator, it utilizes the rotation of agitator blade, the practicality is to the stirring in sewage treatment pond, the agitator in the stirring pond only can the horizontal rotation, unable vertical migration, and produce layering phenomenon easily in the effluent water sump, make stirring effect very limited, simultaneously because the blade of agitator when using for a long time, also produce the scale deposit easily, thereby influence the effect of stirring, suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide a lifting type stirring structure which is reasonable in structure and arrangement and high in practicability and is used in a sewage treatment tank.
The technical scheme for realizing the aim of the invention is that the lifting type stirring structure used in the sewage treatment pool comprises a bracket fixed on the stirring pool, a stirring motor is arranged on the bracket, a stirring shaft rod is arranged on a main shaft of the stirring motor, stirring blades are arranged on the stirring shaft rod, a vertical chute is arranged on the bracket, a transmission screw rod is arranged in the vertical chute, a driving motor connected with the transmission screw rod is fixed at the top of the bracket, a slide block is arranged in the vertical chute, the slide block is in threaded connection with the transmission screw rod, a stirring seat is fixed on the slide block, the stirring motor is fixed on the stirring seat, a descaling support rod is arranged in the middle of the bracket, the descaling support rod extends into the stirring pool and is positioned above the liquid level, and the axial section of the stirring blades is in a right triangle shape, the descaling device is characterized in that a spiral stirring water guide groove is formed in the surface of the right triangle, a ring is arranged on the descaling supporting rod, arc-shaped elastic pieces are uniformly fixed on the bottom surface of the ring, the bottom ends of the arc-shaped elastic pieces are abutted against the surfaces of the stirring blades, the ring is located above the stirring blades, and when the stirring seat rises, the bottom ends of the arc-shaped elastic pieces move on the surfaces of the stirring blades to complete descaling operation.
And reverse rotation touch switches are arranged on the top wall and the bottom wall of the vertical sliding groove, the driving motor is a forward and reverse rotation motor, and the reverse rotation touch switches are connected with the forward and reverse rotation motor.
The bottom end of the arc-shaped elastic sheet is fixedly provided with a rubber scraper, and when the stirring blade ascends, the rubber scraper is attached to and pressed on the surface of the stirring blade.
The descaling device is characterized in that a water storage tank is fixed on the support, a booster pump is arranged in the water storage tank, a water guide channel is arranged in the descaling supporting rod, the water guide channel is connected with the booster pump, and a cleaning nozzle communicated with the water guide channel is arranged on the bottom surface of the circular ring.
The radius of the circular ring is 1/2 of the length of the stirring blade.
The stirring motor is a speed reducing motor.
The invention has the positive effects that: the stirring blade descaling device is reasonable in structural arrangement, can realize rotation and lifting operation, is favorable for improving stirring effect, is provided with the spiral stirring water guide groove, can enable water flow at the bottom to ascend along with the spiral stirring water guide groove during stirring, avoids layering, is also provided with a descaling structure, can complete descaling operation on the surface of the stirring blade during lifting, is favorable for ensuring stable and reliable stirring, and is good in use stability and strong in practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 shows a specific structure of the stirring vane of the present invention.
Detailed Description
(example 1)
FIGS. 1 and 2 show an embodiment of the present invention, wherein FIG. 1 is a schematic structural view of the present invention; FIG. 2 shows a specific structure of the stirring vane of the present invention.
Referring to fig. 1 and 2, a lifting type stirring structure for a sewage treatment tank comprises a support 2 fixed on a stirring tank 1, a stirring motor 3 is arranged on the support 2, a stirring shaft rod 4 is arranged on a main shaft of the stirring motor 3, stirring blades 5 are arranged on the stirring shaft rod 4, a vertical chute 6 is arranged on the support 2, a transmission lead screw 7 is arranged in the vertical chute 6, a driving motor 8 connected with the transmission lead screw 7 is fixed at the top of the support 2, a slide block 9 is arranged in the vertical chute 6, the slide block 9 is in threaded connection with the transmission lead screw 7, a stirring seat 10 is fixed on the slide block 9, the stirring motor 3 is fixed on the stirring seat 10, a descaling support rod 11 is arranged in the middle of the support 2, and the descaling support rod 11 extends into the stirring tank 1 and is located above the liquid level, the axial cross section of the stirring blade 5 is a right triangle, a spiral stirring water guide groove 12 is formed in the surface of the right triangle, a circular ring 13 is arranged on the descaling supporting rod 11, arc-shaped elastic pieces 14 are uniformly fixed on the bottom surface of the circular ring 13, the bottom ends of the arc-shaped elastic pieces 14 are abutted against the surface of the stirring blade 5, the circular ring is located above the stirring blade, and when the stirring seat rises, the bottom ends of the arc-shaped elastic pieces move on the surface of the stirring blade to complete descaling operation. In this embodiment, the arc-shaped elastic sheet is an arched elastic sheet.
And reverse rotation touch switches 15 are arranged on the top wall and the bottom wall of the vertical sliding groove 6, the driving motor is a forward and reverse rotation motor, and the reverse rotation touch switches are connected with the forward and reverse rotation motor.
A rubber scraper 16 is fixed at the bottom end of the arc-shaped elastic sheet 14, and when the stirring blade ascends, the rubber scraper is attached to and pressed on the surface of the stirring blade.
A water storage tank 17 is fixed on the bracket 2, a booster pump 18 is arranged in the water storage tank 17, a water guide channel 19 is arranged in the descaling support rod 11, the water guide channel is connected with the booster pump, and a cleaning nozzle 20 communicated with the water guide channel is arranged on the bottom surface of the circular ring 13.
The radius of the circular ring is 1/2 of the length of the stirring blade.
The stirring motor is a speed reducing motor. In this embodiment, the stirring motor rotates at a low speed, so that the stirring blade does not damage the arc-shaped elastic sheet.
The stirring blade descaling device is reasonable in structural arrangement, can realize rotation and lifting operation, is favorable for improving stirring effect, is provided with the spiral stirring water guide groove, can enable water flow at the bottom to ascend along with the spiral stirring water guide groove during stirring, avoids layering, is also provided with a descaling structure, can complete descaling operation on the surface of the stirring blade during lifting, is favorable for ensuring stable and reliable stirring, and is good in use stability and strong in practicability.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a lift type stirring structure for among sewage treatment pond, is including fixing the support on stirring the pond be provided with agitator motor on the support be provided with the stirring axostylus axostyle on agitator motor's the last stirring vane that is provided with of stirring axostylus axostyle, its characterized in that: the vertical chute is arranged on the bracket, the transmission screw rod is arranged in the vertical chute, the driving motor connected with the transmission screw rod is fixed at the top of the bracket, the sliding block is arranged in the vertical chute, the sliding block is in threaded connection with the transmission screw rod, the stirring seat is fixed on the sliding block, the stirring motor is fixed on the stirring seat, the descaling supporting rod is arranged in the middle of the bracket, the descaling supporting rod extends into the stirring tank and is positioned above the liquid level, the axial section of the stirring blade is in the shape of a right-angled triangle, the surface of the right-angled triangle is provided with a spiral stirring water guide groove, the descaling supporting rod is provided with a ring, the bottom surface of the ring is uniformly fixed with an arc-shaped elastic sheet, the bottom end of the arc-shaped elastic sheet is abutted against the surface of the stirring blade, and the ring is positioned above the stirring blade, when the stirring seat rises, the bottom end of the arc-shaped elastic sheet moves on the surface of the stirring blade to finish descaling operation; reverse rotation touch switches are arranged on the top wall and the bottom wall of the vertical sliding groove, the driving motor is a forward and reverse rotation motor, and the reverse rotation touch switches are connected with the forward and reverse rotation motor; the bottom end of the arc-shaped elastic sheet is fixedly provided with a rubber scraper, and when the stirring blade ascends, the rubber scraper is attached to and pressed on the surface of the stirring blade.
2. The lift-type agitation structure for use in a wastewater treatment basin of claim 1, wherein: the descaling device is characterized in that a water storage tank is fixed on the support, a booster pump is arranged in the water storage tank, a water guide channel is arranged in the descaling supporting rod, the water guide channel is connected with the booster pump, and a cleaning nozzle communicated with the water guide channel is arranged on the bottom surface of the circular ring.
3. The lift-type agitation structure for use in a wastewater treatment basin of claim 2, wherein: the radius of the circular ring is 1/2 of the length of the stirring blade.
4. A lift-type agitation structure for use in a wastewater treatment basin as defined in claim 3, wherein: the stirring motor is a speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493944.5A CN108654448B (en) | 2018-05-09 | 2018-05-09 | Lifting type stirring structure for sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493944.5A CN108654448B (en) | 2018-05-09 | 2018-05-09 | Lifting type stirring structure for sewage treatment tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108654448A CN108654448A (en) | 2018-10-16 |
| CN108654448B true CN108654448B (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810493944.5A Active CN108654448B (en) | 2018-05-09 | 2018-05-09 | Lifting type stirring structure for sewage treatment tank |
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| CN (1) | CN108654448B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550445B (en) * | 2018-12-12 | 2021-03-23 | 厉鼎 | Dye printing liquid stirring device |
| CN112221452A (en) * | 2020-10-26 | 2021-01-15 | 安徽海顺化工有限公司 | Reaction kettle for producing 2-methyl-3-phenyl benzyl alcohol and use method thereof |
| CN112871045B (en) * | 2021-01-18 | 2022-11-15 | 明光纽桀耐火材料科技有限公司 | Layering stirring mixer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015073311A1 (en) * | 2013-11-13 | 2015-05-21 | Axiall Ohio, Inc. | Chemical feeder |
| CN105381743A (en) * | 2015-11-06 | 2016-03-09 | 合肥安奎思成套设备有限公司 | Vertical stirrer |
| CN106512797A (en) * | 2016-12-09 | 2017-03-22 | 李伟科 | Vibration-reducing type chemical material stirring equipment with cleaning device |
| CN206064243U (en) * | 2016-08-19 | 2017-04-05 | 湖北雪飞化工有限公司 | Water conservancy diversion confuses groove |
-
2018
- 2018-05-09 CN CN201810493944.5A patent/CN108654448B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015073311A1 (en) * | 2013-11-13 | 2015-05-21 | Axiall Ohio, Inc. | Chemical feeder |
| CN105381743A (en) * | 2015-11-06 | 2016-03-09 | 合肥安奎思成套设备有限公司 | Vertical stirrer |
| CN206064243U (en) * | 2016-08-19 | 2017-04-05 | 湖北雪飞化工有限公司 | Water conservancy diversion confuses groove |
| CN106512797A (en) * | 2016-12-09 | 2017-03-22 | 李伟科 | Vibration-reducing type chemical material stirring equipment with cleaning device |
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| Publication number | Publication date |
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| CN108654448A (en) | 2018-10-16 |
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Effective date of registration: 20221205 Address after: Room 1239, Floor 12, Gufeng Building, No. 555, Dongguan Road, Puyan Street, Binjiang District, Hangzhou, Zhejiang, 310000 (self declaration) Patentee after: Hangzhou Xidou Environmental Technology Co.,Ltd. Address before: 325604 No.135 Daxing East Road, Liushi Town, Yueqing City, Zhejiang Province Patentee before: Nan Shixi |