CN107416917B - Sewage mixing treatment device - Google Patents
Sewage mixing treatment device Download PDFInfo
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- CN107416917B CN107416917B CN201710343516.XA CN201710343516A CN107416917B CN 107416917 B CN107416917 B CN 107416917B CN 201710343516 A CN201710343516 A CN 201710343516A CN 107416917 B CN107416917 B CN 107416917B
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- air inlet
- stirring shaft
- tank body
- gear
- length direction
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a sewage mixing treatment device, which comprises a tank body, a plurality of racks, a push plate, a bracket, a power unit, a plurality of mixing parts and a plurality of supply mechanisms, wherein the rack is arranged on the tank body; the tank body is provided with a guide rail which is arranged along the length direction of the tank body; the racks are all arranged on the tank body and are arranged along the length direction of the tank body; the bracket is arranged on the guide rail in a sliding way; the power unit is used for driving the bracket to move along the length direction of the guide rail; the mixing parts are arranged in one-to-one correspondence with the racks and comprise a stirring shaft, a gear and stirring blades, and the stirring shaft is vertically and rotatably arranged on the bracket; the gear is arranged on the stirring shaft, the gear is matched with the rack, the rack is positioned on a first moving path of the gear, and when the gear moves along the first moving path and is in contact with the rack, the rack drives the gear to rotate; the stirring blade is arranged on the stirring shaft.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage mixing treatment device.
Background
Along with the rapid development of urbanization in China, the discharge amount of urban domestic sewage is rapidly increased. The country highly attaches importance to sewage treatment and discharge. Since 1998 the discharge amount of domestic sewage exceeds the discharge amount of industrial wastewater, the municipal sewage treatment industry is rapidly developed, and by the end of the third quarter of 2015, 4078 sewage treatment plants are built in China, the total sewage treatment capacity reaches 1.66 hundred million tons/day, and the actual treatment capacity is about 1.2 hundred million tons/day. The sewage treatment stirrer is used as a main sewage treatment device, is widely applied to sewage treatment plants, and the research on the sewage treatment stirrer is the key of energy conservation and emission reduction of the sewage treatment plants.
When sewage is treated, reaction reagents such as a flocculating agent and the like need to be introduced to promote the sewage to generate chemical reaction, and the existing device is inconvenient to use and needs to be further improved.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a sewage mixing treatment device with good effect.
A sewage mixing treatment device comprises a tank body, a plurality of racks, a push plate, a bracket, a power unit, a plurality of mixing parts and a plurality of supply mechanisms;
the tank body is provided with a guide rail which is arranged along the length direction of the tank body;
the racks are all arranged on the tank body and are arranged along the length direction of the tank body;
the bracket is arranged on the guide rail in a sliding way;
the power unit is used for driving the bracket to move along the length direction of the guide rail;
the mixing parts are arranged in one-to-one correspondence with the racks and comprise a stirring shaft, a gear and stirring blades, and the stirring shaft is vertically and rotatably arranged on the bracket; the gear is arranged on the stirring shaft, the gear is matched with the rack, the rack is positioned on a first moving path of the gear, and when the gear moves along the first moving path and is in contact with the rack, the rack drives the gear to rotate; the stirring blade is arranged on the stirring shaft;
the push plate is arranged on the bracket;
the feeding mechanisms are sequentially distributed along the length direction of the pool body and comprise a mounting frame, a storage box, plugs, connecting pieces and moving blocks, the mounting frame is mounted on the pool body, the storage box is positioned above the pool body and connected with the mounting frame, and a liquid discharging hole is formed in the bottom wall of the storage box; the plug is used for closing or opening the liquid discharge hole; the movable block is connected with the plug through the connecting piece and located on a second moving path of the push plate, and when the push plate moves along the second moving path and is in contact with the movable block, the push plate extrudes the movable block to enable the plug to be separated from the liquid discharge hole.
Preferably, the section of the push plate is in an inverted V shape.
Preferably, the moving block is provided with an inclined plane matched with the push plate.
Preferably, the device further comprises a funnel, wherein the funnel is arranged on the bracket and is used for entering or leaving the lower area of the liquid discharge hole.
Preferably, a liquid drainage space is arranged in the stirring shaft, the liquid drainage space is arranged along the length direction of the stirring shaft, and a liquid outlet hole is formed in the stirring shaft and is connected with the liquid drainage space;
the stirring device is characterized by also comprising a plurality of rotating pieces and a liquid discharge pipe, wherein the rotating pieces are respectively rotatably arranged on the stirring shafts, and the rotating pieces are internally provided with accommodating spaces which are communicated with the liquid discharge space;
the liquid discharge pipe is arranged on the support and communicated with the funnel, and the liquid discharge pipe is communicated with the accommodating spaces in the rotating pieces.
Preferably, the air inlet part comprises an air inlet pipe and a plurality of air inlet mechanisms, the plurality of air inlet mechanisms are all arranged in the tank body, the plurality of air inlet mechanisms are distributed in sequence, each air inlet mechanism comprises a main pipe and a plurality of air inlet units, the main pipe is arranged along the length direction of the tank body, and the main pipe is connected with the air inlet pipe; the air inlet units are sequentially arranged along the length direction of the main pipe and comprise a connecting pipe and a plurality of branch pipes, and the connecting pipe is connected with the main pipe; the plurality of branch pipes are sequentially arranged along the vertical direction and are all connected with the connecting pipe.
According to the sewage aeration device, the power unit is used for driving the support to move along the length direction of the guide rail, when the gear is in contact with the rack, the rack drives the gear to rotate, then the stirring blades are used for driving sewage in the tank to rotate, so that sewage is fully aerated, and the sewage aeration effect is improved by arranging the racks and the mixing parts.
In sewage treatment, a reaction reagent such as a flocculating agent needs to be introduced into sewage to promote chemical reaction of the sewage. Placing a reagent within the storage tank; when the support moves, when the push plate is in contact with the moving block, the push plate pushes the moving block to move upwards, so that the plug is separated from the liquid discharge hole, and the reagent is discharged through the liquid discharge hole and enters the pool body; after the push plate is separated from the moving block, the moving block moves downwards under the action of self weight, so that the plug reseals the connecting hole. Through the design of the structure, a reagent does not need to be placed on the bracket, so that the pressure of the bracket is reduced, the bracket is convenient to move, and the abrasion is reduced; through setting up a plurality of feed mechanism, be convenient for distribute to the cell body in add reagent, need not remove all reagents together, reduce running cost, also can place different reagents in the feed mechanism of difference, can effectively promote the sewage reaction, improve the treatment effect.
The invention has simple structure, can effectively promote sewage reaction and improve sewage treatment effect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1:
the invention provides a sewage mixing treatment device which comprises a tank body 1, a plurality of racks 2, a push plate 3, a support 4, a power unit, a plurality of mixing parts and a plurality of supply mechanisms.
The tank body 1 is provided with a guide rail 5, and the guide rail 5 is arranged along the length direction of the tank body 1; a plurality of racks 2 are all installed on the tank body 1, and the racks 2 are arranged along the length direction of the tank body 1.
The bracket 4 is arranged on the guide rail 5 in a sliding way; the power unit is used for driving the bracket 4 to move along the length direction of the guide rail 5.
The plurality of mixing parts and the plurality of racks 2 are arranged in a one-to-one correspondence manner, each mixing part comprises a stirring shaft 6, a gear 7 and stirring blades 8, and the stirring shafts 6 are vertically and rotatably arranged on the supports 4; the gear 7 is installed on the stirring shaft 6, the gear 7 is matched with the rack 2, the rack 2 is positioned on a first moving path of the gear 7, and when the gear 7 moves along the first moving path and is in contact with the rack 2, the rack 2 drives the gear 7 to rotate; the stirring blade 8 is arranged on the stirring shaft 6; the push plate 3 is mounted on the support 4.
The stirring blade 8 comprises the following components in percentage by weight: c: 2.1-2.2%, Cr: 15-16%, Mn: 0.6-0.65%, Si: 0.5-0.6%, Ni: 0.2-0.3%, V: 0.1 to 0.2 percent; the balance of Fe and inevitable impurities; specifically, the stirring blade 8 may include the following components in percentage by weight: 2.15%, Cr: 15.2%, Mn: 0.62%, Si: 0.55%, Ni: 0.25%, V: 0.15 percent; the balance of Fe and inevitable impurities; c, other elements are matched with each other to improve the wear resistance; si strengthens the structure, improves the strength, refines crystal grains such as Ni, V and the like, and improves the wear resistance; the stirring blade 8 obtained from the components has good wear resistance, high strength and long service life
The feeding mechanisms are sequentially distributed along the length direction of the pool body 1 and comprise an installation frame 9, a storage box 10, plugs 11, connecting pieces 12 and moving blocks 13, the installation frame 9 is installed on the pool body 1, the storage box 10 is located above the pool body 1, the storage box 10 is connected with the installation frame 9, and the bottom wall of the storage box 10 is provided with a liquid discharge hole; the plug 11 is used for closing or opening the liquid discharge hole; the moving block 13 is connected with the plug 11 through the connecting piece 12, the moving block 13 is located on a second moving path of the push plate 3, and when the push plate 3 moves along the second moving path and is in contact with the moving block 13, the push plate 3 extrudes the moving block 13 to enable the plug 11 to be separated from the liquid discharge hole.
In the embodiment, the section of the push plate 3 is in an inverted V shape; the push plate 3 is used for pushing the moving block 13 to move back and forth conveniently, so that the support 4 can move back and forth conveniently, and the use is more convenient.
In this embodiment, the moving block 13 is provided with an inclined plane matched with the push plate 3; facilitating the pushing of the moving block 13 by the pusher plate 3.
The embodiment also comprises a funnel 14, the funnel 14 is arranged on the bracket 4, and the funnel 14 is used for entering or leaving the lower area of the liquid discharge hole; reagent in the bin 10 gets into in the funnel 14 through the outage, in the gradual entering cell body 1 through funnel 14, lets reagent distribution even, can effectual promotion sewage reaction.
In the embodiment, a liquid drainage space is arranged in the stirring shaft 6, the liquid drainage space is arranged along the length direction of the stirring shaft 6, and a liquid outlet hole is formed in the stirring shaft 6 and is connected with the liquid drainage space; the embodiment further comprises a plurality of rotating pieces 15 and a liquid discharge pipe 16, wherein the plurality of rotating pieces 15 are respectively rotatably installed on the plurality of stirring shafts 6, and an accommodating space is formed in each rotating piece 15 and communicated with the liquid discharge space.
In this embodiment, the drain pipe 16 is mounted on the bracket 4, the drain pipe 16 is communicated with the hopper 14, and the drain pipe 16 is communicated with the accommodating spaces in the plurality of rotating members 15; reagent in the funnel 14 gets into cell body 1 through fluid-discharge tube 16, accommodating space, flowing back space, play liquid hole in, inside the entering sewage that liquid can be smooth, can be simultaneously with the sewage reaction that is located the below, let reagent distribution even, improve the sewage treatment effect.
Under the drive of the inertia force of the stirring shaft 6, the reagent can be dispersed more greatly when discharged through the liquid outlet hole, and the sewage treatment effect can be effectively improved.
The air inlet mechanism comprises a main pipe 18 and a plurality of air inlet units, the main pipe 18 is arranged along the length direction of the tank body 1, and the main pipe 18 is connected with the air inlet pipe 17; the plurality of air inlet units are sequentially arranged along the length direction of the main pipe 18, each air inlet unit comprises a connecting pipe 19 and a plurality of branch pipes 20, and the connecting pipe 19 is connected with the main pipe 18; the plurality of branch pipes 20 are sequentially arranged in the vertical direction, and the plurality of branch pipes 20 are connected with the connecting pipe 19; through intake pipe 17, be responsible for 18, branch pipe 20 and let in gas to cell body 1 in, promote the sewage reaction, through setting up a plurality of mechanisms of admitting air, a plurality of air inlet unit etc. through setting up a plurality of branch pipes 20, branch pipe 20 distributes evenly in cell body 1, can let each part of sewage like this can both with gas contact, improve the aeration and towards oxygen effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A sewage mixing treatment device is characterized by comprising a tank body, a plurality of racks, a push plate, a bracket, a power unit, a plurality of mixing parts and a plurality of supply mechanisms;
the tank body is provided with a guide rail which is arranged along the length direction of the tank body;
the racks are all arranged on the tank body and are arranged along the length direction of the tank body;
the bracket is arranged on the guide rail in a sliding way;
the power unit is used for driving the bracket to move along the length direction of the guide rail;
the mixing parts are arranged in one-to-one correspondence with the racks and comprise a stirring shaft, a gear and stirring blades, and the stirring shaft is vertically and rotatably arranged on the bracket; the gear is arranged on the stirring shaft, the gear is matched with the rack, the rack is positioned on a first moving path of the gear, and when the gear moves along the first moving path and is in contact with the rack, the rack drives the gear to rotate; the stirring blade is arranged on the stirring shaft;
the push plate is arranged on the bracket;
the feeding mechanisms are sequentially distributed along the length direction of the pool body and comprise a mounting frame, a storage box, plugs, connecting pieces and moving blocks, the mounting frame is mounted on the pool body, the storage box is located above the pool body and connected with the mounting frame, and a liquid discharging hole is formed in the bottom wall of the storage box; the plug is used for closing or opening the liquid discharge hole; the movable block is connected with the plug through a connecting piece and is positioned on a second moving path of the push plate, and when the push plate moves along the second moving path and is in contact with the movable block, the push plate extrudes the movable block to separate the plug from the liquid discharge hole;
the section of the push plate is in an inverted V shape;
the moving block is provided with a slope matched with the push plate.
2. The sewage mixing treatment device of claim 1, further comprising a funnel, wherein the funnel is mounted on the bracket, and the funnel is used for entering or leaving a lower area of the drain hole.
3. The sewage mixing treatment device according to claim 2, wherein a drainage space is arranged in the stirring shaft, the drainage space is arranged along the length direction of the stirring shaft, and the stirring shaft is provided with a liquid outlet hole which is connected with the drainage space;
the stirring shaft is provided with a plurality of stirring shafts, and the stirring shaft is provided with a plurality of rotating pieces and a liquid discharge pipe;
the liquid discharge pipe is arranged on the support and communicated with the funnel, and the liquid discharge pipe is communicated with the accommodating spaces in the rotating pieces.
4. The sewage mixing treatment device according to claim 1, further comprising an air inlet part, wherein the air inlet part comprises an air inlet pipe and a plurality of air inlet mechanisms, the plurality of air inlet mechanisms are all arranged in the tank body, the plurality of air inlet mechanisms are sequentially distributed, the air inlet mechanisms comprise a main pipe and a plurality of air inlet units, the main pipe is arranged along the length direction of the tank body, and the main pipe is connected with the air inlet pipe; the air inlet units are sequentially arranged along the length direction of the main pipe, each air inlet unit comprises a connecting pipe and a plurality of branch pipes, and the connecting pipes are connected with the main pipe; the plurality of branch pipes are sequentially arranged along the vertical direction and are all connected with the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343516.XA CN107416917B (en) | 2017-05-16 | 2017-05-16 | Sewage mixing treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343516.XA CN107416917B (en) | 2017-05-16 | 2017-05-16 | Sewage mixing treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107416917A CN107416917A (en) | 2017-12-01 |
| CN107416917B true CN107416917B (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710343516.XA Active CN107416917B (en) | 2017-05-16 | 2017-05-16 | Sewage mixing treatment device |
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| CN (1) | CN107416917B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110974A (en) * | 2018-09-29 | 2019-01-01 | 铜陵新创流体科技有限公司 | A kind of sewage water filtration processing unit |
| CN109110949A (en) * | 2018-09-29 | 2019-01-01 | 铜陵新创流体科技有限公司 | A kind of sewage treatment process equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206089163U (en) * | 2016-08-26 | 2017-04-12 | 新疆浙源环境工程有限公司 | Immobilized microorganism aerated filter clean system |
| CN206082304U (en) * | 2016-10-09 | 2017-04-12 | 吉林农业大学 | Liquid mixing agitating unit is used in soybean polypeptide nutrient fluid production |
| CN106587193A (en) * | 2016-12-14 | 2017-04-26 | 亚太水处理(天长)有限公司 | Device for sewage treatment |
-
2017
- 2017-05-16 CN CN201710343516.XA patent/CN107416917B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206089163U (en) * | 2016-08-26 | 2017-04-12 | 新疆浙源环境工程有限公司 | Immobilized microorganism aerated filter clean system |
| CN206082304U (en) * | 2016-10-09 | 2017-04-12 | 吉林农业大学 | Liquid mixing agitating unit is used in soybean polypeptide nutrient fluid production |
| CN106587193A (en) * | 2016-12-14 | 2017-04-26 | 亚太水处理(天长)有限公司 | Device for sewage treatment |
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| Publication number | Publication date |
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| CN107416917A (en) | 2017-12-01 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sewage mixed treatment device Effective date of registration: 20221103 Granted publication date: 20210416 Pledgee: Tianchang vibration financing Company limited by guarantee Pledgor: YATAI WATER TREATMENT (TIANCHANG) Co.,Ltd. Registration number: Y2022980020649 |
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