CN210021784U - Novel stirrer - Google Patents

Abstract

The utility model discloses a new-type agitator belongs to agitated vessel technical field. A novel stirrer comprises an open stirring rib; the anchor stirrer is fixedly connected to the bottom end of the open stirring rib; the paddle type stirrer is obliquely clamped on the side wall of the open type stirring rib, and is positioned above the anchor type stirrer; the clamping groove is formed in the side wall of the open type stirring rib; the clamping block is fixedly connected to the paddle stirrer and matched with the clamping groove; the utility model discloses a be equipped with paddle agitator on open stirring muscle, utilize anchor agitator and paddle agitator to rotate simultaneously, realize carrying out abundant stirring to the caustic soda liquid and the material in the neutralization reaction cauldron of fluoridation workshop section, when solving traditional mode and adopting the anchor agitator to mix, lead to mixing the poor problem of effect because of mainly producing the tangential flow.

Description

Novel stirrer

Technical Field

The utility model relates to an agitated vessel technical field especially relates to a new-type agitator.

Background

The stirrer is a device which forces the liquid and gas media to convect and mix uniformly, and the type, size and rotation speed of the stirrer all have an influence on the distribution of the stirring power between the bulk flow and the turbulence pulsation. The stirrer may be classified by type into a propeller stirrer, a turbine stirrer, a paddle stirrer, an anchor stirrer, a ribbon stirrer, etc.

The stirrer is an important component in the reaction kettle, is a necessary part for various stirring reactions, and is required by various chemical enterprises at present, so that the stirrer is wide in application and very considerable in market prospect.

On the neutralization reation kettle of fluorination reaction workshop section, adopt anchor agitator to mix liquid caustic soda and material more, because stirring vane on the anchor agitator is located same vertical plane with the puddler usually, consequently when mixing the material, mainly produce the tangential flow, easily lead to the mixed effect of raw materials layer and layer to have the difference, consequently there is the mixed inequality, the poor problem of effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving on the neutralization reaction cauldron at the fluoridation workshop section, adopt anchor agitator to mix liquid caustic soda and material more, because stirring leaf on the anchor agitator is located same vertical plane with the puddler usually, consequently when mixing the material, mainly produce the tangential flow, easily lead to the mixed effect between raw materials layer and the layer to have the difference, because of there is the mixed inequality, the poor problem of effect, and a new-type agitator that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel blender, comprising:

open type stirring ribs;

the anchor stirrer is fixedly connected to the bottom end of the open stirring rib;

the paddle type stirrer is obliquely clamped on the side wall of the open type stirring rib, and is positioned above the anchor type stirrer;

the clamping groove is formed in the side wall of the open type stirring rib;

the clamping block is fixedly connected to the paddle stirrer and matched with the clamping groove;

preferably, the inner wall of the clamping groove is fixedly connected with symmetrical elastic nut blocks, and the side wall of the clamping block is provided with an engaging groove matched with the elastic nut blocks.

Preferably, the shape of the clamping groove is ellipsoidal, the paddle type stirrer is obliquely arranged on the side wall of the open type stirring rib, and the included angle range of the paddle type stirrer and the horizontal line is 45-60 degrees.

Preferably, the anchor stirrer is in threaded connection with the bottom end of the open stirring rib through a threaded sleeve.

Preferably, the bottom end of the open type stirring rib is fixedly sleeved with a mounting disc, and the mounting disc is in threaded connection with the threaded sleeve through a bolt.

Preferably, the open stirring bar is a tetrafluoro stirring rod.

Preferably, the anchor stirrer is U-shaped.

Compared with the prior art, the utility model provides a new-type agitator possesses following

Has the advantages that:

1. according to the novel stirrer, the open stirring ribs are respectively provided with the anchor stirrer and the paddle stirrer, the open stirring ribs are utilized to drive the anchor stirrer and the paddle stirrer to rotate simultaneously in the rotating process, and the paddle stirrer is obliquely clamped on the side wall of the open stirring ribs, so that the paddle stirrer further stirs raw materials when rotating along with the open stirring ribs, and the problem of poor mixing effect caused by main tangential flow when the traditional anchor stirrer is adopted for mixing is solved; the clamping groove is formed in the side wall of the open type stirring rib, the clamping block matched with the clamping groove is fixedly connected to the paddle type stirrer, and the clamping groove is matched with the clamping block, so that the paddle type stirrer is clamped on the side wall of the open type stirring rib.

2. This new-type agitator, through the elasticity nut piece at the inner wall fixedly connected with symmetry in joint groove, the fixture block lateral wall seted up with elasticity nut piece assorted meshing groove, utilize the matching of elasticity nut piece with the meshing groove, realize the lateral wall with the stable joint of paddle agitator at open stirring muscle.

3. This new-type agitator through with anchor agitator pass through thread bush threaded connection in the bottom of open stirring muscle, the convenient dismouting to anchor agitator.

4. This new-type agitator has fixed the mounting disc through the bottom at open stirring muscle that has cup jointed, and the mounting disc passes through bolt and thread bush threaded connection, utilizes the bolt to realize that anchor agitator links to each other with the mounting disc is fixed to the realization is further fixed anchor agitator on open stirring muscle.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation through be equipped with paddle agitator on open stirring muscle, utilizes anchor agitator and paddle agitator to rotate simultaneously, realizes carrying out abundant stirring to the caustic soda liquid and the material in the neutralization reaction cauldron of fluoridation workshop section, when solving traditional mode and adopting the anchor agitator to mix, leads to mixing the poor problem of effect because of mainly producing the tangential flow.

Drawings

Fig. 1 is a schematic structural diagram of a novel stirrer provided by the present invention;

fig. 2 is one of the schematic three-dimensional structures of a novel stirrer according to the present invention;

fig. 3 is a second schematic perspective view of a novel agitator according to the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 of a novel stirrer according to the present invention.

In the figure: 1. open type stirring ribs; 2. an anchor agitator; 3. a paddle stirrer; 4. a clamping groove; 5. a clamping block; 6. an elastic nut block; 7. an engagement groove; 8. a threaded sleeve; 9. mounting a disc; 10. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, a novel stirrer comprises an open type stirring bar 1, wherein the open type stirring bar 1 is specifically a tetrafluoro stirring rod, and the thickness of tetrafluoro on the outer surface of the open type stirring bar is 4 mm;

the anchor type stirrer 2 is fixedly connected with the bottom end of the open type stirring rib 1, the anchor type stirrer 2 is U-shaped, the U-shaped anchor type stirrer 2 is beneficial to stirring the raw materials of the reaction kettle along the radial direction and the axial direction of the open type stirring rib 1,

the paddle type stirrer 3 is obliquely clamped on the side wall of the open type stirring rib 1, and the paddle type stirrer 3 is positioned above the anchor type stirrer 2.

The clamping groove 4 is formed in the side wall of the open type stirring rib 1; the clamping block 5 is fixedly connected to the paddle stirrer 3 and matched with the clamping groove 4; on a neutralization reaction kettle of a fluorination working section, an anchor stirrer 2 and a paddle stirrer 3 are respectively arranged on an open stirring rib 1, the open stirring rib 1 is utilized to drive the anchor stirrer 2 and the paddle stirrer 3 to rotate simultaneously in the rotating process, and the paddle stirrer 3 is obliquely clamped on the side wall of the open stirring rib 1, so that the paddle stirrer 3 further stirs raw materials when rotating along with the open stirring rib 1, and the problem of poor mixing effect caused by main tangential flow when the traditional anchor stirrer 2 is adopted for mixing is solved; through having seted up joint groove 4 at open stirring muscle 1's lateral wall, and fixedly connected with and joint groove 4 assorted fixture block 5 on paddle agitator 3, utilize the joint groove 4 with the matching of fixture block 5 to the realization is with 3 joints of paddle agitator at open stirring muscle 1's lateral wall.

The elastic nut block 6 of the inner wall fixedly connected with symmetry of joint groove 4, 5 lateral walls of fixture block set up with the meshing groove 7 of elastic nut block 6 assorted, utilize the matching of elastic nut block 6 with meshing groove 7, realize the stable joint of paddle agitator 3 at the lateral wall of open stirring muscle 1.

The shape of joint groove 4 is the ellipsoid type, and the slope of paddle agitator 3 sets up the lateral wall at open stirring muscle 1, and the acute angle contained angle scope of paddle agitator 3 with the water flat line is 45, and the slope of paddle agitator 3 with the water flat line sets up, and the paddle agitator 3 of being convenient for carries out abundant mixture with anchor agitator 2 common to the material in the reation kettle when rotating along with open stirring muscle 1.

Referring to fig. 2 and 3, the anchor stirrer 2 is connected to the bottom end of the open stirring bar 1 through the thread bushing 8, so that the anchor stirrer 2 can be conveniently disassembled and assembled.

The fixed mounting disc 9 that has cup jointed in open stirring muscle 1's bottom, mounting disc 9 passes through bolt 10 and 8 threaded connection of thread bush, utilizes bolt 10 to realize that anchor agitator 2 links to each other with mounting disc 9 is fixed to the realization is further fixed anchor agitator 2 on open stirring muscle 1.

Example 2:

referring to figures 1 to 4, a new mixer, in this embodiment the paddle mixer 3, is at an acute angle to the horizontal in the range of 60 °.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A new mixer, characterized in that it comprises:

an open stirring rib (1);

the anchor stirrer (2) is fixedly connected to the bottom end of the open stirring rib (1);

the paddle type stirrer (3) is obliquely clamped on the side wall of the open type stirring rib (1), and the paddle type stirrer (3) is positioned above the anchor type stirrer (2);

the clamping groove (4) is formed in the side wall of the open type stirring rib (1);

and the clamping block (5) is fixedly connected to the paddle stirrer (3) and is matched with the clamping groove (4).

2. The novel stirrer according to claim 1, wherein symmetrical elastic nut blocks (6) are fixedly connected to the inner wall of the clamping groove (4), and the side wall of the clamping block (5) is provided with an engaging groove (7) matched with the elastic nut blocks (6).

3. The novel stirrer according to claim 2, characterized in that the shape of the clamping groove (4) is ellipsoidal, the paddle stirrer (3) is obliquely arranged on the side wall of the open stirring rib (1), and the included angle of the paddle stirrer (3) with the horizontal line is 45-60 degrees.

4. The new mixer according to claim 1, characterized by the fact that the anchor mixer (2) is screwed to the bottom end of the open mixing bar (1) by means of a threaded sleeve (8).

5. The new mixer according to claim 4, characterized in that the bottom end of the open mixing bar (1) is fixedly sleeved with a mounting plate (9), and the mounting plate (9) is in threaded connection with the threaded sleeve (8) through a bolt (10).

6. A new mixer according to any one of claims 1-5, characterised in that said open mixing bar (1) is embodied as a tetrafluoro mixing rod.

7. A new mixer according to any one of claims 1-5, characterised in that said anchor mixer (2) is embodied in a U-shape.

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