CN204816290U

CN204816290U - Stirrer

Info

Publication number: CN204816290U
Application number: CN201520486589.0U
Authority: CN
Inventors: 黄书明; 伏勇
Original assignee: Hangzhou Dena Coating Co Ltd
Current assignee: Hangzhou Dena Coating Co Ltd
Priority date: 2015-07-04
Filing date: 2015-07-04
Publication date: 2015-12-02
Anticipated expiration: 2025-07-04

Abstract

The utility model discloses a stirrer, motor no. 1 including agitator, (mixing) shaft, drive (mixing) shaft, set up the spiral leaf on the (mixing) shaft, spiral leaf width is the radial 18 -17 of agitator, the (mixing) shaft still is connected with the stirring strip, the stirring strip is the arc, and stir the strip and go up the arbitrary the most remote radial 12 -58 of agitator that is who a bit leaves the (mixing) shaft axis, still including the stirring frame that is used for clearing up the agitator inside wall, the stirring frame passes through two drives in the motor, and through the combination stirring of spiral leaf, stirring strip and stirring frame, material mixing is more even, in the time of work, and motor no. 1 and two antiports in the motor, stirring speed more accelerates, owing to use two motors, so motor load meeting reduces, life increases.

Description

A kind of mixer

Technical field

The utility model relates to a kind of mixer.

Background technology

Mixer, is that a kind of blade-carrying axle rotates in cylinder or groove, plurality of raw materials is uniformly mixed, makes it the machine becoming a kind of mixture or suitable denseness.Mixer has been divided into multiple, has forced mixer, single horizontal shaft blender, twin-shaft mixer etc.Points for attention: mixer and automatic feeder, must clean up the inside, especially winter, like this can be life-extending.Namely mixer is mixer, because the usual effect of mixer is exactly all kinds of dry powder and mortar of mix and blend, therefore is commonly called as mixer.

The shaft of mixer is arranged on the center of agitator, existing mixer fully stirs to make material, that the blade on shaft can be done is long, and blade almost connects the sidewall of agitator, but the load of this mode to motor is larger, electrical machinery life is low, also have done by blade short, but the short later stirring efficiency of blade can reduce, and the material at the bucket wall place of agitator due to can not with blade contact, therefore material is first to static, and material easily condenses on barrel wall.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of mixer, and mixing effect is good.

For achieving the above object, the utility model provides following technical scheme: a kind of mixer, comprise the motor one of agitator, shaft, driving shaft, described shaft arranges helical-blade, described helical-blade width is the 1/8-1/7 of agitator radius, described shaft is also connected with stirring bar, described stirring bar is curved, stir the 1/2-5/8 that any point on bar is agitator radius from the maximum distance of shaft axis, also comprise the stirring frame for clearing up agitator madial wall, described stirring frame is driven by motor two.

Preferably, the two ends of stirring bar are respectively fixed by a connecting rod and shaft, and the junction of two connecting rods and shaft is in differing heights.

Preferably, described stirring bar arranges two and is crisscross arranged.

Preferably, hinged seal cover on described agitator, described seal cover is provided with hanger.

Preferably, described stirring frame is U-shaped frame, two, the left and right side of described U-shaped frame abuts the inwall of agitator, the lower side of described U-shaped frame abuts bottom agitator, described stirring frame is fixedly connected with hollow bushing, described hollow bushing is set in and also can rotates relative to shaft on shaft, and described motor two drives hollow bushing by gear drive.

By adopting technique scheme, by helical-blade, the combination stirring of stirring bar and stirring frame, material stirring is more even, when work, motor one and motor two rotate backward, and mixing speed is more accelerated, owing to using two motors, therefore motor load can reduce, and service life increases.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of mixer of the utility model;

Fig. 2 is the top view of a kind of mixer of the utility model;

Fig. 3 is the sectional view of A-A in figure;

Fig. 4 be a kind of mixer of the utility model shaft, stir bar, connecting rod stirs the structural representation of frame;

Fig. 5 is the side view of Fig. 4;

Fig. 6 is the top view of Fig. 4.

Reference numeral: 1, agitator; 2, shaft; 21, helical-blade; 22, bar is stirred; 221, connecting rod; 3, motor one; 4, frame is stirred; 41, hollow bushing; 5, motor two; 6, gear one; 7, travelling gear; 8, seal cover; 81, hanger.

Detailed description of the invention

Referring to figs. 1 through Fig. 6, a kind of mixer embodiment of the utility model is described further.

A kind of mixer, comprise agitator 1, shaft 2, drive the motor 1 of shaft 2, described shaft 2 arranges helical-blade 21, described helical-blade 21 width is the 1/8-1/7 of agitator 1 radius, described shaft 2 is also connected with and stirs bar 22, described stirring bar 22 is curved, stir the 1/2-5/8 that any point on bar 22 is agitator 1 radius from the maximum distance of shaft 2 axis, namely from top view 2, helical-blade 21 width a is the 1/8-1/7 of agitator 1 radius b, stir the 1/2-5/8 that any point on bar 22 is agitator 1 radius b from the maximum distance c of shaft 2 axis, also comprise the stirring frame 4 for clearing up agitator 1 madial wall, described stirring frame 4 is driven by motor 25, stirring frame 4 is U-shaped frame, two, the left and right side of described U-shaped frame abuts the inwall of agitator 1, the lower side of described U-shaped frame abuts bottom agitator 1, described stirring frame 4 is fixedly connected with hollow bushing 41, described hollow bushing 41 is set in and also can rotates relative to shaft 2 on shaft 2, motor 25 drives hollow bushing 41 by gear 6 transmission, motor 25 connects gear 1, the lateral wall of hollow bushing 41 arranges external tooth, gear 1 is by the external tooth engaged transmission of travelling gear 7 with hollow bushing 41.

The two ends of stirring bar 22 are respectively fixed by a connecting rod 221 and shaft 2, two connecting rods 221 are in differing heights with the junction of shaft 2, connecting rod 221 also plays auxiliary effect of stirring when stirring, two connecting rods 221 are in differing heights with the junction of shaft 2 and can increase the stirring scope stirring bar 22, and stirring bar 22 arranges two and the stirring that is crisscross arranged is more even.

Hinged seal cover 8 on agitator 1, described seal cover 8 is provided with hanger 81, and seal cover 8 generally adopts iron, heavier-weight, therefore adopts hanger 81 to carry out Open-close sealing lid 8.

The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a mixer, comprise the motor one of agitator, shaft, driving shaft, it is characterized in that: described shaft arranges helical-blade, described helical-blade width is the 1/8-1/7 of agitator radius, described shaft is also connected with stirring bar, and described stirring bar is curved, stirs the 1/2-5/8 that any point on bar is agitator radius from the maximum distance of shaft axis, also comprise the stirring frame for clearing up agitator madial wall, described stirring frame is driven by motor two.

2. a kind of mixer according to claim 1, is characterized in that: the two ends of stirring bar are respectively fixed by a connecting rod and shaft, and the junction of two connecting rods and shaft is in differing heights.

3. a kind of mixer according to claim 2, is characterized in that: described stirring bar arranges two and is crisscross arranged.

4. a kind of mixer according to claim 1-3 any one, is characterized in that: hinged seal cover on described agitator, described seal cover is provided with hanger.

5. a kind of mixer according to claim 1, it is characterized in that: described stirring frame is U-shaped frame, two, the left and right side of described U-shaped frame abuts the inwall of agitator, the lower side of described U-shaped frame abuts bottom agitator, described stirring frame is fixedly connected with hollow bushing, described hollow bushing is set in and also can rotates relative to shaft on shaft, and described motor two drives hollow bushing by gear drive.