CN202683119U

CN202683119U - Extraction-mixed agitating machine

Info

Publication number: CN202683119U
Application number: CN201220327241.3U
Authority: CN
Inventors: 王一帆; 胡小春; 王适之; 应茁翔
Original assignee: Zhejiang Yangtse River Mixers Co Ltd
Current assignee: Zhejiang Yangtse River Mixers Co Ltd
Priority date: 2012-07-06
Filing date: 2012-07-06
Publication date: 2013-01-23
Anticipated expiration: 2022-07-06

Abstract

The utility model belongs to an agitating machine, and concretely relates to an extraction-mixed agitating machine. The agitating machine comprises a rack and an agitating shaft, wherein one end of the agitating shaft is connected with a drive mechanism, and the other end of the agitating shaft is connected with an agitator and arranged in an agitating container; and the agitator is provided with radial blades. The agitating machine is characterized in that an upper blocking cover plate is arranged above the blades, a lower cover plate is arranged below the blades, a fluid suction inlet is formed at the center of the lower cover plate, mixing components which enable fluid to pass through in the radial direction and are used for mixing the fluid are arranged between the upper cover plate and the lower cover plate, the mixing components are provided with a plurality of fluid passing holes enabling the fluid to pass through in the radial direction, and the flowing diameters of the fluid are staggered in the agitator after the fluid passes through the fluid passing holes. Under the action of the mixing components and vertical baffles in the agitator, the full and uniform mixing of the fluid in the agitator is realized. Meanwhile, through adjusting the thread positions of the agitating shaft and a lower coupling, the distance between the suction inlet of the agitator and an oil-water fluid converged outlet at the upper part of a bottom interlayer can be adjusted according to technological oil-water flow so as to control the suction volume.

Description

A kind of extraction mixing and blending machine

Technical field

The utility model belongs to mixer, is specifically related to a kind of extraction mixing and blending machine.

Background technology

In the prior art, in the present a large amount of applicable and industrial circle of agitator, mainly be the technical process such as mixing, emulsification, absorption, extraction, reaction and augmentation of heat transfer that are applied to liquid-liquid, solution-air, solid-liquid, gas-solid-liquid, but when stirring oil, water extraction mixing, because it is limited in one's ability that oil, water mix, the suction size is difficult to control, then can cause last its oil mixing with water effect bad, extraction yield is low, needs a large amount of time to remove to adjust suction, strengthens mixing intensity.

The utility model content

The utility model is in order to solve the technical problem of mentioning in the background technology, and a kind of simple in structure, extraction mixing and blending machine that can the turbulization mixing effect then is provided.

For solving the problems of the technologies described above, the utility model by the following technical solutions:

A kind of extraction mixing and blending machine, comprise frame and shaft, described shaft one end is connected with driving mechanism, the other end of shaft connects agitator and is arranged in the stirred vessel, described agitator is provided with radial blade, it is characterized in that: the top of described blade is provided with the upper barrier cover plate, the below of blade is provided with the lower cover that the center is fluid intake, be provided with between described upper cover plate and the lower cover for radially by and the hybrid element of fluid-mixing, described hybrid element is provided with several and is used for radially fluids by fluid by the hole, fluid by these fluids by behind the hole in agitator flow path staggered.

Described hybrid element is to adopt some straight shape grizzly bars mutually to intersect to form or some corrugated (plate) grizzly bars intersect the web plate that forms mutually.

Also be provided with perpendicular baffle plate and end interlayer in the described stirred vessel, described perpendicular baffle plate is by the stirred vessel wall and facing to the shaft center, and end interlayer is arranged in the stirred vessel and is positioned at the agitator below, and end interlayer central upper portion has the outlet of profit fluid collection.

The water inlet of mixer and oil-in all are arranged at the bottom of the stirred vessel in the interbedded cavity.

The output of described driving mechanism also is connected with shaft by a shaft coupling, shaft coupling comprises the upper coupling that is connected with the output of driving mechanism and the lower coupler that is connected with shaft, described lower coupler is provided with internal thread, shaft is provided with the external screw thread suitable with the lower coupler internal thread, and lower coupler is provided with for the adjusting nut that shaft is locked in the lower coupler.

After adopting above technical scheme: because the effect of the built-in hybrid element of agitator, fluid in agitator the time and left-handed, the time and dextrorotation constantly changes flow direction, the fluid of center and periphery is constantly replaced, thereby make fluid in agitator, just reach good radially mixed effect, and the radial flow that agitator is discharged is under perpendicular baffle effect, form the vertical mixed flow of alternatively up and down, further perfect oil water mixture obtains the purpose that mixes.Adjust simultaneously the screw position of shaft and lower coupler, can make the outlet of agitator suction inlet and interlayer top, end profit fluid collection adjust distance according to technical oil discharge, the control soakage.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the top view of the utility model agitator.

Fig. 3 is the partial enlarged drawing of A section among the utility model Fig. 1.

The specific embodiment

Referring to Fig. 1, a kind of extraction mixing and blending machine, comprise frame 1 and shaft 2, shaft 2 one ends are connected with driving mechanism 3, the other end of shaft 2 connects agitator 4 and is arranged in the stirred vessel 5, agitator 4 is provided with radial blade 6, the top of blade 6 is provided with upper cover plate 7, the below of blade 6 is provided with the lower cover 9 that the center is fluid intake 8, be provided with between upper cover plate 7 and the lower cover 9 for radially by and the hybrid element 10 of fluid-mixing, hybrid element 10 is provided with several fluids that are used for radially passing through fluid by hole 11, and fluid passes through to interlock at agitator 4 interior flow paths behind the hole 11 by these fluids.

Further restriction for hybrid element: hybrid element 10 is for being enclosed in a networking plate of fluid intake 8 outer rings, the mesh of web plate is that fluid passes through hole 11, hybrid element 10 is to adopt some straight shape grizzly bars 12 mutually to intersect to form or some corrugated (plate) grizzly bars intersect the web plate that forms mutually, rear in the staggered effect of agitator 4 interior flow paths by hole 11 by these fluids in order to reach fluid, can adopt following structure;

(1) some straight shape grizzly bars 12 can be mesh by hole 11 not according to the fluid that mutually intersects to form of rule, these a few mesh are big or small different each other, and because hybrid element is originally as being enclosed in the fluid intake outer ring, then fluid is by behind the fluid intake, and the separately flow path in agitator 4 can produce staggered;

(2) some straight shape grizzly bars 12 can be mesh by hole 11 not according to the fluid that mutually intersects to form of rule, shape is different each other for these a few mesh, and because 10 of hybrid elements are enclosed in the fluid intake outer ring as circle, then fluid is by behind the fluid intake, and the separately flow path in agitator can produce staggered;

(3) some straight shape grizzly bars 12 can be mesh by hole 11 not according to the fluid that mutually intersects to form of rule, these a few mesh each other shape and size dimension are different, and because hybrid element originally is enclosed in fluid intake 8 outer rings as circle, then fluid is by behind the fluid intake, and the separately flow path in agitator can produce staggered;

(4) some corrugated (plate) grizzly bars can be mesh by the hole not according to the fluid that mutually intersects to form of rule, these a few mesh are big or small different each other, and because hybrid element is originally as being enclosed in direction of flow suction inlet outer ring, then fluid is by behind the fluid intake, and the separately flow path in agitator can produce staggered;

(5) some corrugated grizzly bars can be mesh by the hole not according to the fluid that mutually intersects to form of rule, shape is different each other for these a few mesh, and because hybrid element originally is enclosed in the fluid intake outer ring as circle, then fluid is by behind the fluid intake, and the separately flow path in agitator can produce staggered;

(6) some corrugated grizzly bars can be mesh by the hole not according to the fluid that mutually intersects to form of rule, these a few mesh each other shape and size dimension are different, and because hybrid element originally is enclosed in the fluid intake outer ring as circle, then fluid is by behind the fluid intake, and the separately flow path in agitator can produce staggered;

Fluid adopts and to enter hybrid element and be with respect to the benefit of prior art: agitator 4 is because the effect of built-in hybrid element 10, fluid when agitator 4 is interior and left-handed, the time and dextrorotation constantly changes flow direction, the fluid of center and periphery is constantly replaced, thereby make fluid in agitator 4, just reach good radially mixed effect

In the above on the basis of technical scheme, can also adopt a kind of more preferred mode: namely also be provided with perpendicular baffle plate 13 and end interlayer 14 in the stirred vessel 5, described perpendicular baffle plate 13 is by the stirred vessel wall and facing to shaft 2 centers, end interlayer 14 is arranged in the stirred vessel 5 and is positioned at agitator 4 belows, and interlayer 14 central upper portion in the end have profit fluid collection outlet 15.Here the profit fluid collection outlet 15 that relatively should be that refers to all arranges take shaft 2 as the center of circle with fluid intake 8, the water inlet 16 of mixer and oil-in 17 all are arranged in the cavity of interlayer 14 at the bottom of stirred vessel 5 bottoms, its technique effect that reaches is: agitator 4 is inhaled the two-phase of people's profit in the cavity of end interlayer 14, effect through built-in hybrid element 10 makes the profit two-phase fluid just reach good radially mixed effect in agitator 4, the radial flow of discharging simultaneously is under perpendicular baffle plate 13 effects, form the mixed flow of alternatively up and down, further perfect mixture obtains the purpose that mixes.

The course of work of the present utility model: oil and water enter in the cavity of end interlayer 14 from water inlet 16 and oil-in 17 respectively, thereby driving mechanism 3 drives shaft 2 and rotates 4 rotations of drive agitator, produce negative pressure at the center of agitator 4 thus, form the suction of a rising, driving fluid collection outlet 15 and fluid intake 8 arrives between upper cover plate 7 and the lower cover 9 through fluid collection outlet 15 and fluid intake 8 successively, because the effect of centrifugal force, the profit two-phase fluid begins radial motion, then can be through the fluid on the hybrid element 10 by hole 11, because fluid is by shape and the different sizes in hole 11, the fluid that then radially flows out has staggered in agitator 4 interior meetings in advance, namely carry out first mixed once, then out mixture is under the effect of perpendicular baffle plate 13, form the mixed flow of alternatively up and down, the further perfect purpose that mixes of mixture.

In order to use with easy to assembly, make agitator 4 suction inlets and the 14 top profit fluid collection outlets of end interlayer can adjust distance according to technical oil discharge, the control soakage.Then the output 19 of driving mechanism 3 also is connected with shaft 2 by a shaft coupling 20, shaft coupling 20 comprises the upper coupling 21 that is connected with the output 19 of driving mechanism 3 and the lower coupler 22 that is connected with shaft 2, lower coupler 22 is provided with internal thread, shaft 2 is provided with the external screw thread suitable with lower coupler 22 internal threads, lower coupler 22 is provided with for the adjusting nut 18 that shaft is locked in the lower coupler, after adopting said structure, its agitator axial location is adjustable, and flow and suction are controlled.

Claims

1. one kind extracts mixing and blending machine, comprise frame (1) and shaft (2), described shaft (2) one ends are connected with driving mechanism (3), the other end of shaft (2) connects agitator (4) and is arranged in the stirred vessel (5), described agitator (4) is provided with radial blade (6), it is characterized in that: the top of described blade (6) is provided with upper cover plate (7), the below of blade (6) is provided with the lower cover that the center is fluid intake (8) (9), be provided with between described upper cover plate (7) and the lower cover (9) for radially by and the hybrid element (10) of fluid-mixing, described hybrid element (10) is provided with several and is used for radially fluids by fluid by hole (11), fluid by these fluids by behind the hole (11) agitator (4) in flow path interlock.

2. a kind of extraction mixing and blending machine according to claim 1 is characterized in that: described hybrid element (10) is for being enclosed in a hoop net plate of fluid intake (8) outer ring, and the mesh of web plate is that fluid passes through hole (11).

3. a kind of extraction mixing and blending machine according to claim 2 is characterized in that: described hybrid element (10) is to adopt some straight shape grizzly bars (12) mutually to intersect to form or some corrugated grizzly bars intersect the web plate that forms mutually.

4. a kind of extraction mixing and blending machine according to claim 1 and 2, it is characterized in that: also be provided with perpendicular baffle plate (13) and end interlayer (14) in the described stirred vessel (5), described perpendicular baffle plate (13) is by the stirred vessel wall and facing to shaft (2) center, end interlayer (14) is arranged in the stirred vessel (5) and is positioned at agitator (4) below, and end interlayer (14) central upper portion has profit fluid collection outlet (15).

5. a kind of extraction mixing and blending machine according to claim 4 is characterized in that: the water inlet of mixer (16) and oil-in (17) all are arranged in the cavity between end interlayer (14) bottom.

6. a kind of extraction mixing and blending machine according to claim 1 and 2, it is characterized in that: the output of described driving mechanism (19) also is connected with shaft (2) by a shaft coupling (20), shaft coupling (20) comprises the upper coupling (21) that is connected with the output (19) of driving mechanism and the lower coupler (22) that is connected with shaft (2), described lower coupler (22) is provided with internal thread, shaft (2) is provided with the external screw thread suitable with lower coupler (22) internal thread, and lower coupler (22) is provided with for the adjusting nut (18) that shaft (2) is locked in the lower coupler (22).