CN206730928U - A kind of efficient mixed stirring device for sewage disposal - Google Patents

A kind of efficient mixed stirring device for sewage disposal Download PDF

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Publication number
CN206730928U
CN206730928U CN201720093589.3U CN201720093589U CN206730928U CN 206730928 U CN206730928 U CN 206730928U CN 201720093589 U CN201720093589 U CN 201720093589U CN 206730928 U CN206730928 U CN 206730928U
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China
Prior art keywords
sewage disposal
fixture
stirring device
guide shell
sewage
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CN201720093589.3U
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Chinese (zh)
Inventor
廖洪秀
吴小超
刘建环
唐秀华
李欣
赵鹏志
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Shanghai Zhongyao Environmental Protection Industry Qidong Co ltd
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SHANGHAI ZHONGYAO ENVIRONMENTAL PROTECTION INDUSTRIAL Co Ltd
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Abstract

The utility model provides a kind of efficient mixed stirring device for sewage disposal, includes guide shell, guide shell is hollow and is vertically set in sewage disposal reaction tank, and guide shell lower end is provided with water inlet, and guide shell upper end is provided with delivery port;Axis in guide shell is provided with agitating shaft, and the lower end of agitating shaft is through in delivery port insertion guide shell, agitating shaft lower end is provided with least one agitating paddle;Agitating paddle includes fixture, and fixture is socketed in outside agitating shaft, and fixture is provided with multiple blades, and blade connection sheet is provided between adjacent blades, is in angle between blade connection sheet and the axis of fixture, and blade connection sheet the inner is connected with the side wall of fixture.A kind of efficient mixed stirring device for sewage disposal provided by the utility model, can be such that sewage is acutely disturbed in sewage reaction tank, improve the materializing strategy effect of sewage, avoid the larger material of the density in sewage from being deposited in sewage reaction tank.

Description

A kind of efficient mixed stirring device for sewage disposal
Technical field
The utility model belongs to technical field of sewage, is related to a kind of efficient mixing for sewage disposal and fills Put.
Background technology
With the fast development of China's economy, problem of environmental pollution becomes increasingly conspicuous, and environmental protection turns into the focus of concern.So And restricted by people's environmental consciousness and water processing establishment, the sewage of a large amount of unprocessed or below standard processing enters rivers lake Pool, grave danger is formed to water environment.Water pollution turned into restrict China's economic development, influence social harmony it is stable it is important because Element.Biological treatment occupies the leading position of sewage disposal because of its economical and efficient.But usually required before biological treatment using dirty Water pretreatment technology removes the material suppressed growth of microorganism in sewage, and Sewage Biological Treatment is often difficult to reach sewage discharge Standard.Therefore the method that the biological treatment of sewage disposal generally use and materializing strategy technique are combined.Materializing strategy Chinese medicine and dirt Uniform mixing, the reaction of water are to influence the key factor of materializing strategy effect.In materializing strategy mixed stirring device used into To determine the deciding factor of materializing strategy effect quality.The agitator commonly used in sewage physicochemical processing procedure stirs for mechanical mixture Mix device.
Conventional mechanical mixed stirring device typically impeller or blade in the presence of stirring motor are mixed, stirred Mix, but it is in impeller or other rotor rotation processes, water body does concentric circumferences motion (and water with impeller or other rotors Body also moves around axle), water body only moves on single (horizontally or vertically) direction, and position is substantially stationary, so from center Concentration difference be present to surrounding, mixing efficiency is low, and consumed energy is high.And conventional mechanical mixed stirring device is to containing close Spend the sewage of larger material or do not form the mixing effect of the larger material of density often not after pharmacy response is added into sewage Ideal, often cause the larger material buildup of sewage Midst density at reaction tank bottom, not only reduced the effective rate of utilization of reaction tank again so that Wastewater treatment efficiency is restricted.
Utility model content
In view of the above the shortcomings that prior art, the purpose of this utility model is to provide a kind of for sewage disposal Efficient mixed stirring device, for overcoming the shortcomings of that existing sewage physicochemical processing mixes equipment.
In order to achieve the above objects and other related objects, the utility model provides a kind of efficient mixing for sewage disposal Agitating device, include guide shell, the guide shell is hollow and is vertically set in sewage disposal reaction tank, under the guide shell End is provided with water inlet, and the guide shell upper end is provided with delivery port;Axis in the guide shell is provided with agitating shaft, described to stir The lower end of axle is mixed through in delivery port insertion guide shell, the agitating shaft lower end is provided with least one agitating paddle;The agitating paddle bag Fixture is included, the fixture is socketed in outside the agitating shaft, and the fixture is provided with multiple blades, between adjacent blades Be in angle provided with blade connection sheet, between the blade connection sheet and the axis of fixture, the blade connection sheet it is inner with The side wall of fixture is connected.
Preferably, the guide shell includes straight tube section, the first horn mouth section, the second horn mouth section, described straight Cylinder section lower end is connected with small-bore one end of the first horn mouth section, the straight tube section upper end and the second horn mouth section Small-bore one end be connected, heavy caliber one end of the first horn mouth section is water inlet, the second horn mouth section Heavy caliber one end be delivery port.It is easy to sewage in guide shell inflow and outflow.
Preferably, the water inlet of the guide shell is provided with water inlet pipe.The water inlet pipe is circumscribed with sewage inflow.
Preferably, the side wall of the sewage disposal reaction tank is provided with apopore.It is easy to discharge in the water after stirring.
Preferably, the length that the agitating shaft inserts the guide shell is the 1/3-2/3 of guide shell length.
Preferably, the upper end of the agitating shaft is provided with stirring motor, and the stirring motor drives agitating paddle by agitating shaft Rotate.The stirring motor is conventional use of motor, commercially available acquisition.
It is highly preferred that the stirring motor is arranged on outside the sewage disposal reaction tank.
It is highly preferred that the rotating speed of the stirring motor is 10-25r/min.
Preferably, the fixture is hollow round steel, is welded between the fixture and agitating shaft.
Preferably, the blade is vertical with agitating shaft.
Preferably, the blade length is 50-150cm.It is highly preferred that the blade length is 100cm.
Preferably, the blade width is 10-20cm.It is highly preferred that the blade width is 15cm.
Preferably, the blade quantity is 2-4.
Preferably, the outer end edges of the blade are located on same circumference.
Preferably, the horizontal range between the outer end edges of the blade and water conservancy diversion medial wall of the tube is 10-30cm.More preferably Ground, the horizontal range between the outer end edges and water conservancy diversion medial wall of the tube of the blade are 20cm.
Preferably, the angle of angle is 30-75 ° between the blade connection sheet and the axis of fixture.
Preferably, the blade connection sheet is inner is connected with the side wall of fixture lower end, the blade connection sheet outer end The top sidewall with adjacent blades outer end edges is connected respectively.
Preferably, the thickness of the blade connection sheet is the 1/2-4/5 of the thickness of blade.
As described above, a kind of efficient mixed stirring device for sewage disposal provided by the utility model, has following Beneficial effect:
(1) a kind of efficient mixed stirring device for sewage disposal provided by the utility model, passes through blade and oar Leaf connects chip architecture, blade in agitating paddle rotation process is produced a series of while upward and effect to peripheral direction Power so that sewage moves upwards and to peripheral direction simultaneously, and sewage can be vigorously mixed with the treatment agent of addition, react, reaction Fully, uniformly, the materializing strategy effect of sewage is greatly improved.
(2) a kind of efficient mixed stirring device for sewage disposal provided by the utility model, can cause sewage to exist Acutely disturbed in sewage reaction tank, avoid sewage disposal reaction tank from reaction dead angle being present, greatly improve sewage disposal reaction tank Effective rate of utilization.
(3) a kind of efficient mixed stirring device for sewage disposal provided by the utility model, guide shell can be combined, should For in the mixing, stirring, reaction treatment of the sewage containing the larger material of density, avoiding the larger material of the density in sewage in dirt Deposited in water reaction tank, may be such that sewage quality uniformly or the larger material of density is sufficiently mixed, reacted with medicament.
Brief description of the drawings
Fig. 1 is shown as agitating paddle in a kind of efficient mixed stirring device for sewage disposal of the present utility model, stirring Axle, stirring motor structural representation.
Fig. 2 is shown as stirring paddle structure in a kind of efficient mixed stirring device for sewage disposal of the present utility model and put down Face schematic diagram.
Fig. 3 is shown as a kind of blade connection sheet knot of efficient mixed stirring device for sewage disposal of the present utility model Structure schematic diagram.
Fig. 4 is shown as a kind of overall structure signal of efficient mixed stirring device for sewage disposal of the present utility model Figure.
Reference
1 sewage disposal reaction tank
11 apopores
2 guide shells
21 straight tube sections
22 first horn mouth sections
23 second horn mouth sections
24 water inlets
25 delivery ports
3 agitating shafts
4 agitating paddles
41 fixtures
42 blades
421 blade outer end edges
43 blade connection sheets
Angle between α blades connection sheet and the axis of fixture
5 stirring motors
6 water inlet pipes
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the present utility model easily.
Fig. 1 is referred to Fig. 4.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to Coordinate the content disclosed in specification, so that those skilled in the art understands and reads, be not limited to the utility model Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall in the utility model Disclosed technology contents are obtained in the range of covering.Meanwhile in this specification it is cited as " on ", " under ", " left side ", The term on " right side ", " centre " and " one " etc., understanding for narration is merely convenient to, and it is enforceable to be not used to restriction the utility model Scope, its relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence Category.
As Figure 1-4, the utility model provides a kind of mixed stirring device for sewage disposal, includes guide shell 2, the guide shell 2 is hollow and is vertically set in sewage disposal reaction tank 1, and the lower end of guide shell 2 is provided with water inlet 24, institute State the upper end of guide shell 2 and be provided with delivery port 25;Axis in the guide shell 2 is provided with agitating shaft 3, under the agitating shaft 3 End is inserted in guide shell 2 through delivery port 25, and the lower end of agitating shaft 3 is provided with least one agitating paddle 4;The agitating paddle 4 includes There is fixture 41, the fixture 41 is socketed in outside the agitating shaft 3, and the fixture 41 is provided with multiple blades 42, adjacent Blade connection sheet 43 is provided between blade 42, is made an angle alpha between the blade connection sheet 43 and the axis of fixture 41, it is described Blade connection sheet 43 is inner to be connected with the side wall of fixture 41.
In a preferred embodiment, as shown in figure 4, the guide shell 2 includes straight tube section 21, the first horn mouth Section 22, the second horn mouth section 23, the lower end of straight tube section 21 are connected with small-bore one end of the first horn mouth section 22 Logical, the upper end of straight tube section 21 is connected with small-bore one end of the second horn mouth section 23, the first horn mouth section 21 heavy caliber one end is water inlet 24, and heavy caliber one end of the second horn mouth section 23 is delivery port 25.It is easy to sewage In the inflow and outflow of guide shell 2.
In a preferred embodiment, as shown in figure 4, the water inlet 24 of the guide shell 2 is provided with water inlet pipe 6.Institute State water inlet pipe 6 and be circumscribed with sewage inflow.The side wall of the sewage disposal reaction tank 1 is provided with apopore 11.It is easy to after stirring Water discharge.
In a preferred embodiment, as shown in figure 4, the length that the agitating shaft 3 inserts the guide shell 2 is water conservancy diversion The 1/3-2/3 of 2 length of cylinder.Sewage during stirring is set to be not easy to spill.
In a preferred embodiment, as shown in Fig. 1,4, the upper end of the agitating shaft 3 is provided with stirring motor 5, described Stirring motor 5 drives agitating paddle 4 to rotate by agitating shaft 3.The stirring motor 5 is arranged on outside the sewage disposal reaction tank 1. The rotating speed of the stirring motor 5 is 10-25r/min.
In a preferred embodiment, as Figure 1-3, the fixture 41 is hollow round steel, the fixture 41 Welded between agitating shaft 3.
In a preferred embodiment, as shown in Figure 3,4, the outer end edges 421 of the blade 42 and the inner side of guide shell 2 Horizontal range between wall is 10-30cm, preferably 20cm.
In a preferred embodiment, as shown in figure 3, between the blade connection sheet 43 and the axis of fixture 41 The angle of angle α is 30-75 °;The blade connection sheet 43 is inner to be connected with the side wall of the lower end of fixture 41, and the blade connects Top sidewall of the outer end of contact pin 43 respectively with the outer end edges 421 of adjacent blades 42 is connected.
In a preferred embodiment, as shown in Figure 2,3, the thickness of the blade connection sheet 43 is the thickness of blade 42 1/2-4/5.
In a preferred embodiment, as shown in Fig. 2 the quantity of the blade 42 is 2-4.The blade 42 and stirring Axle 3 is vertical.The length of blade 42 is 50-150cm, preferably 100cm.The width of blade 42 is 10-20cm, is preferably 15cm.The outer end edges 421 of the blade 42 are located on same circumference.
With reference to Fig. 1-4, illustrate a kind of making for efficient mixed stirring device for sewage disposal in the utility model Use process.
User obtains a kind of mixed stirring device for sewage disposal as Figure 1-4, by sewage by water inlet pipe 6 It is discharged into through water inlet 24 in the guide shell 2 in sewage disposal reaction tank 1, sewage flows into straight tube section by the first horn mouth section 22 21, start stirring motor 5, agitated axle 3 drives agitating paddle 4 to rotate, the blade between blade 42, blade 42 on agitating paddle 4 Connection sheet 43 rotates, and produces a series of while upwards and the active force to peripheral direction so that sewage upwards and to surrounding simultaneously Direction is moved, and sewage can be vigorously mixed with the treatment agent of addition, react, reaction fully, uniformly, avoid density in sewage compared with Big material is deposited in sewage disposal reaction tank 1, and mixed sewage is led through the second horn mouth section 23 by the outflow of delivery port 25 Flow cartridge 2, after carrying out circulation mixing in sewage disposal reaction tank 1, discharged by the upper water-out hole 11 of sewage disposal reaction tank 1.
In summary, a kind of efficient mixed stirring device for sewage disposal provided by the utility model, can make dirt Water acutely disturbs in sewage reaction tank, improves the materializing strategy effect of sewage, avoids the larger material of the density in sewage in dirt Deposited in water reaction tank.So the utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization Value.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.

Claims (9)

1. a kind of efficient mixed stirring device for sewage disposal, it is characterised in that include guide shell (2), the water conservancy diversion Cylinder (2) is hollow and is vertically set in sewage disposal reaction tank (1), and guide shell (2) lower end is provided with water inlet (24), described Guide shell (2) upper end is provided with delivery port (25);Axis in the guide shell (2) is provided with agitating shaft (3), the agitating shaft (3) lower end is inserted in guide shell (2) through delivery port (25), and agitating shaft (3) lower end is provided with least one agitating paddle (4); The agitating paddle (4) includes fixture (41), and the fixture (41) is socketed in the agitating shaft (3) outside, the fixture (41) multiple blades (42) are provided with, blade connection sheet (43), the blade connection sheet (43) are provided between adjacent blades (42) It is in angle (α) between the axis of fixture (41), the inner side wall phase with fixture (41) of the blade connection sheet (43) Connection.
2. a kind of efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that described to lead Flow cartridge (2) includes straight tube section (21), the first horn mouth section (22), the second horn mouth section (23), the straight tube section (21) lower end is connected with small-bore one end of the first horn mouth section (22), straight tube section (21) upper end and the second loudspeaker Small-bore one end of mouth region section (23) is connected, and heavy caliber one end of the first horn mouth section (21) is water inlet (24), Heavy caliber one end of the second horn mouth section (23) is delivery port (25).
3. a kind of efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that described to lead The water inlet (24) of flow cartridge (2) is provided with water inlet pipe (6).
A kind of 4. efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that the dirt The side wall in treatment reaction pond (1) is provided with apopore (11).
5. a kind of efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that described to stir The upper end for mixing axle (3) is provided with stirring motor (5), and the stirring motor (5) drives agitating paddle (4) to rotate by agitating shaft (3).
A kind of 6. efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that the oar Horizontal range between the outer end edges (421) and guide shell (2) madial wall of leaf (42) is 10-30cm.
A kind of 7. efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that the oar The angle of angle (α) is 30-75 ° between the axis of leaf connection sheet (43) and fixture (41);The blade connection sheet (43) The inner be connected with the side wall of fixture (41) lower end, blade connection sheet (43) outer end respectively with adjacent blades (42) outer end The top sidewall at edge (421) is connected.
A kind of 8. efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that the oar The thickness of leaf connection sheet (43) is the 1/2-4/5 of the thickness of blade (42).
A kind of 9. efficient mixed stirring device for sewage disposal according to claim 1, it is characterised in that the oar Leaf (42) quantity is 2-4.
CN201720093589.3U 2017-01-24 2017-01-24 A kind of efficient mixed stirring device for sewage disposal Active CN206730928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720093589.3U CN206730928U (en) 2017-01-24 2017-01-24 A kind of efficient mixed stirring device for sewage disposal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720093589.3U CN206730928U (en) 2017-01-24 2017-01-24 A kind of efficient mixed stirring device for sewage disposal

Publications (1)

Publication Number Publication Date
CN206730928U true CN206730928U (en) 2017-12-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108554347A (en) * 2018-05-31 2018-09-21 苏州市金翔钛设备有限公司 Reaction kettle with venturi tube structure
CN110467247A (en) * 2019-08-20 2019-11-19 佛山市中顺水处理科技有限公司 Machine power Cyclonic reactor and reaction cell system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108554347A (en) * 2018-05-31 2018-09-21 苏州市金翔钛设备有限公司 Reaction kettle with venturi tube structure
CN110467247A (en) * 2019-08-20 2019-11-19 佛山市中顺水处理科技有限公司 Machine power Cyclonic reactor and reaction cell system

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Effective date of registration: 20231123

Address after: 226200 Jianghai Road, Qidong Binhai Industrial Park, Nantong City, Jiangsu Province

Patentee after: SHANGHAI ZHONGYAO ENVIRONMENTAL PROTECTION INDUSTRY (QIDONG) CO.,LTD.

Address before: 201703 room 82, block a, 7 / F, 348 Gongyuan Road, Qingpu District, Shanghai

Patentee before: SHANGHAI ZHONGYAO ENVIRONMENTAL PROTECTION INDUSTRIAL Co.,Ltd.

TR01 Transfer of patent right