CN200970513Y

CN200970513Y - Stirrer vane

Info

Publication number: CN200970513Y
Application number: CN200620068073.5U
Authority: CN
Inventors: 陈国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-17
Filing date: 2006-11-17
Publication date: 2007-11-07
Anticipated expiration: 2016-11-17

Abstract

The utility model relates to bottler blender technical field in particular to a column paddle spindle. The paddle spindle is divided into a first mixing area, a second mixing area and a third mixing area from the upper to the lower. A spiral groove, of which the middle is provided with a flute along the circumferential direction of the paddle spindle, is positioned at the surface of the first mixing area. The first mixing area is provided with a ring material feeding flute, of which the inner wall is provided with an overflow hole. The overflow hole is communicated with the spiral groove on the upper part of the flute. At least four rows of paddles are positioned on the surface of the second mixing area along the circumferential direction of the paddle spindle. The paddle is composed of a plurality of disconnected propellers. A spiral groove, of which the middle is provided with a flute along the circumferential direction of the paddle spindle, is positioned on the surface of the third mixing area. The aim of thorough mixing can be achieved by mixing the mixed liquor with the utility model. The utility model is favorable to manufacture the product with even color and luster.

Description

Agitator paddle

Technical field:

The utility model relates to the agitator technical field of plastics bottler placer, refers in particular to a kind of agitator paddle.

Background technology:

In plastics bottler placer filling process; the raw material that can relate to two or more usually carries out mixed perfusion; at this moment two or more raw material need be stirred in mixing chamber at filling process, make plurality of raw materials fully to mix, to satisfy the quality requirements of product.In mixing chamber, stir and generally can use agitator paddle, in mixing chamber, rotate, the mixture of the mixing chamber of flowing through is stirred by the driven by motor agitator paddle.As shown in Figure 1, this is traditional agitator paddle, and it mainly comprises pan feeding part 101 and mixing part 102, and mixing part 102 mainly is made up of several stirring vanes 103, mixture flows on the stirring vane 103 through pan feeding part 101, agitator paddle rotates under the drive of motor, mixture is stirred, still, the agitator paddle of this transmission is because stirring vane 103 is provided with too simple, make mixing effect not good, mixture can not be stirred, the quality of influence perfusion product.

The utility model content:

The purpose of this utility model is exactly to provide a kind of agitator paddle at the weak point of prior art existence, through the mixing of three mixed zones, can stir mixture more even.

To achieve these goals, the technical solution adopted in the utility model is: its main body is a cylindricality impeller shaft, impeller shaft is divided into first mixed zone, second mixed zone and the 3rd mixed zone from top to bottom, offer helicla flute on surface, first mixed zone, the helicla flute middle part offers groove along the impeller shaft circumferencial direction, offer annular pan feeding groove in first mixed zone, the inwall of annular pan feeding groove offers spout hole, and spout hole communicates with the helicla flute on groove top; Second mixed zone is provided with four row's paddles at least along the impeller shaft circumferencial direction, and paddle is made up of the stirring vane that multi-disc is not connected; Surface, the 3rd mixed zone offers helicla flute, and the helicla flute middle part offers groove along the impeller shaft circumferencial direction.

The two ends of the groove of offering on surface, first mixed zone are not connected.

The two ends of the groove of offering on surface, the 3rd mixed zone are not connected.

In four row's paddles, wherein the cross section of the stirring vane of two row's paddles is a triangle, and the cross section of the stirring vane of two row's paddles is trapezoidal in addition.

Circumferencial direction in first mixed zone and junction, second mixed zone along impeller shaft evenly is provided with two backgauge sheets, and this backgauge sheet becomes a row with the triangle stirring vane.

Circumferencial direction in the 3rd mixed zone and junction, second mixed zone along impeller shaft evenly is provided with two backgauge sheets, and this backgauge sheet becomes a row with trapezoidal stirring vane.

After adopting said structure, mixing material is introduced in the annular pan feeding groove of impeller shaft, throws away by spout hole then, enters into groove along helicla flute, flow to second mixed zone through helicla flute again from groove, mixing material is finished primary mixing here; Mixing material carries out mixing fully the second time in cutting, stirring of second mixed zone process stirring vane, mixing material enters the 3rd mixed zone at last, flow in the groove along helicla flute before this, from groove, flow out again through helicla flute, mixing material is finished the final back that mixes and is flowed out in the 3rd mixed zone, can reach well-mixed purpose so utilize the utility model that mixing material is stirred, be beneficial to and produce the uniform product of color and luster.

Description of drawings:

Fig. 1 is the structural representation of conventional agitator impeller;

Fig. 2 is a stereogram structural representation of the present utility model;

Fig. 3 is the front view of Fig. 1;

Fig. 4 is the rearview of Fig. 1;

Fig. 5 is the left view of Fig. 1;

Fig. 6 is the right view of Fig. 1;

Fig. 7 is the A-A cutaway view of Fig. 3.

The specific embodiment:

See shown in Fig. 2 to 7, main body of the present utility model is a cylindricality impeller shaft 1, impeller shaft 1 is divided into first mixed zone 2, second mixed zone 3 and the 3rd mixed zone 4 from top to bottom, offer helicla flute 21 on 2 surfaces, first mixed zone, helicla flute 21 middle parts offer groove 22 along impeller shaft 1 circumferencial direction, offer annular pan feeding groove 23 in first mixed zone 2, the inwall of annular pan feeding groove 23 offers spout hole 24, and spout hole 24 communicates with the helicla flute 21 on groove 22 tops; Second mixed zone 3 is provided with four row's paddles at least along impeller shaft 1 circumferencial direction, and paddle is made up of the stirring vane 31 that multi-disc is not connected; 4 surfaces, the 3rd mixed zone offer helicla flute 41, and helicla flute 41 middle parts offer groove 42 along impeller shaft 1 circumferencial direction.

The two ends of the groove of offering on 2 surfaces, first mixed zone 22 are not connected, and mixing material is done short stay in groove 22, help the abundant mixing of mixing material.

The two ends of the groove of offering on 4 surfaces, the 3rd mixed zone 42 are not connected, and mixing material is done short stay in groove 42, mixing material is fully mixed.

In four row's paddles, wherein the cross section of the stirring vane 31 of two row's paddles is a triangle, leg-of-mutton stirring vane 31 is beneficial to cuts mixing material, mixing material is fully mixed, the cross section of the stirring vane 31 of two row's paddles is trapezoidal in addition, trapezoidal stirring vane 31 can make the mixing material of rotation flow towards a direction, plays the effect of water conservancy diversion.

Circumferencial direction in first

mixed zone

2 and 3 junctions, second mixed zone along impeller shaft 1 evenly is provided with two

backgauge sheets

5,31 one-tenth one rows of this backgauge sheet 5 and triangle stirring vane, and backgauge sheet 5 plays the effect of water conservancy diversion.

Circumferencial direction in the 3rd mixed

zone

4 and 3 junctions, second mixed zone along impeller shaft 1 evenly is provided with two

backgauge sheets

6,31 one-tenth one rows of this backgauge sheet 6 and trapezoidal stirring vane, and backgauge sheet 6 plays the effect of water conservancy diversion.

Mixing principle: 2 tops, first mixed zone of impeller shaft 1 offer connecting hole 7, the output shaft of motor is connected with connecting hole 7, behind the starter motor, impeller shaft 1 rotates under the drive of motor output shaft, mixing material is introduced in the annular pan feeding groove 23 of impeller shaft 1, throws away by spout hole 24 then, enters into groove 22 along helicla flute 21, flow to second mixed zone 3 through helicla flute 21 again from groove 22, mixing material is finished primary mixing here; Mixing material carries out mixing fully the second time in cutting, stirring of second mixed zone, 3 process triangle stirring vanes 31, mixing material enters the 3rd mixed zone 4 at last, flow in the groove 42 along helicla flute 41 before this, from groove 42, flow out again through helicla flute 41, before discharging, finish the 3rd mixing, so far finish the even mixing of mixing material.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.

Claims

1, agitator paddle, its main body is a cylindricality impeller shaft (1), it is characterized in that: impeller shaft (1) is divided into first mixed zone (2), second mixed zone (3) and the 3rd mixed zone (4) from top to bottom, offer helicla flute (21) on surface, first mixed zone (2), helicla flute (21) middle part offers groove (22) along impeller shaft (1) circumferencial direction, offer annular pan feeding groove (23) in first mixed zone (2), the inwall of annular pan feeding groove (23) offers spout hole (24), and spout hole (24) communicates with the helicla flute (21) on groove (22) top; Second mixed zone (3) is provided with four row's paddles at least along impeller shaft circumference (1) direction, and the stirring vane that paddle is not connected by multi-disc (31) is formed; Surface, the 3rd mixed zone (4) offers helicla flute (41), and helicla flute (41) middle part offers groove (42) along impeller shaft (1) circumferencial direction.

2, according to the described agitator paddle of claim 1, it is characterized in that: the two ends of the groove of offering on surface, first mixed zone (2) (22) are not connected.

3, according to the described agitator paddle of claim 1, it is characterized in that: the two ends of the groove of offering on surface, the 3rd mixed zone (4) (42) are not connected.

4, according to the described agitator paddle of claim 1, it is characterized in that: in four row's paddles, wherein the cross section of the stirring vane (31) of two row's paddles is a triangle, and the cross section of the stirring vane (31) of two row's paddles is trapezoidal in addition.

5, according to claim 1 or 4 described agitator paddles, it is characterized in that: the circumferencial direction in first mixed zone (2) and junction, second mixed zone (3) along impeller shaft (1) evenly is provided with two backgauge sheets (5), and this backgauge sheet (5) becomes one to arrange with triangle stirring vane (31).

6, according to claim 1 or 4 described agitator paddles, it is characterized in that: the circumferencial direction in the 3rd mixed zone (4) and junction, second mixed zone (3) along impeller shaft (1) evenly is provided with two backgauge sheets (6), and this backgauge sheet (6) becomes a row with trapezoidal paddle (31) sheet.