CN206343181U - A kind of paddle - Google Patents

Abstract

The utility model is related to a kind of paddle, belong to chemical reaction kettle manufacture processing technique field, including matrix and the blade body being fixed on matrix, characterized in that, the blade body includes the peaceful end in oblique root, described matrix is contained in one parallel in the α planes of horizontal plane, the oblique root is contained in β plane, the flush end portion is contained in γ planes, there is a θ angle between the β plane and the α planes, and the γ planes are parallel with the α planes.Using such scheme in order to realize the raw material in reactor mix.

Description

A kind of paddle

Technical field

The utility model belongs to chemical reaction kettle manufacture processing technique field, particularly a kind of paddle.

Background technology

Existing reactor, the agitator in reactor can only be reactor when there is material undercompounding, working The Flow of Goods and Materials of a part, it is not very uniform to cause the stirring in whole reactor.

In a kind of reactor with agitating device of Publication No. CN106215833A open file, including reactor sheet Body, agitating device, motor；There are hemispherical bumps, projection uniformly divides along reactor inner body wall in reactor inner body wall Cloth one is enclosed；Inwall and projection where projection all for hollow well and are interconnected；Lug surface is provided with gas head；Agitating device includes Agitating shaft and the paddle being connected on agitating shaft, paddle include 4 semicircular arc being connected in turn on agitating shaft stirrings Bar, the two-end-point of puddler circular arc is connected with agitating shaft, in 180 ° of angles between two adjacent puddlers, and paddle includes well a horizontal stroke Bar, cross bar is located at below puddler, is connected with agitating shaft end.The greatest problem of the disclosure is exactly that can not fully cause thing Material is mixed.

Utility model content

The purpose of this utility model is to realize that the raw material in reactor is mixed, and improve stirring efficiency.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of paddle, including Matrix and the blade body being fixed on matrix, it is characterised in that the blade body includes the peaceful end in oblique root, the base Body is contained in one parallel in the α planes of horizontal plane, and the oblique root is contained in β plane, and the flush end portion is contained in γ and put down In face, there is a θ angle between the β plane and the α planes, the γ planes are parallel with the α planes.

The stirring action to raw material is played in oblique root, and flush end portion can preferably to move inside raw material.θ angles The flatness of rotation is ensure that, the vertical contact area with raw material is reduced.

Preferably, the θ angles are between 30 ° -60 °.

Preferably, smooth between the oblique root and the flush end portion be connected.

Preferably, the thickness in the flush end portion is gradually reduced to free end.

Preferably, being provided with blade body described at least two panels in described matrix, there is one between the blade body Interval.

Preferably, the adjacent blade body is set on the basis of the α planes in symmetry shape.

Preferably, the spacing distance is between 20-40mm.

In summary, the raw material that the utility model is realized in reactor is mixed.So that being flowed during mixing Freely, and it also assures that the rapidity stirred.

Brief description of the drawings

Fig. 1 is part-structure stereogram of the present utility model；

Fig. 2 is side view of the present utility model and part mark schematic diagram；

In Fig. 1 and Fig. 2,2C- matrixes, 3C- blade bodies, the oblique roots of 31C-, 32C- flush ends portion.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing 1 and accompanying drawing 2.

A kind of paddle, including matrix 2C and the blade body 3C for being socketed on matrix 2C and being fixed by screw, blade Body 3C includes oblique root 31C peace end 32C, and matrix 2C is contained in one parallel in the α planes of horizontal plane, oblique root 31C It is contained in β plane, flush end portion 32C is contained in γ planes, there is a θ angle between β plane and α planes, θ angles exists 30°.γ planes are parallel with α planes.

It is tiltedly smooth between root 31C and flush end portion 32C to be connected.Tiltedly pass through arc surface mistake between root 31C and flush end portion 32C Cross connection.Flush end portion 32C thickness is gradually reduced to free end, is exactly that flush end portion 32C has a sharp end.

Having on matrix 2C between four blade body 3C, blade body 3C has an interval, and spacing distance is between 40mm. Adjacent blades body 3C is set on the basis of α planes in symmetry shape, is exactly flush ends of a piece of blade body 3C in rotation direction Portion 32C is in above matrix 2C, then its adjacent blade body 3C is at the flush end portion 32C in rotation direction under matrix 2C Side.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (7)

1. a kind of paddle, including matrix（2C）Be fixed on described matrix（2C）On blade body（3C）, it is characterised in that The blade body（3C）Including oblique root（31C）Peaceful end（32C）, described matrix（2C）One is contained in parallel to horizontal plane α planes in, the oblique root（31C）It is contained in β plane, the flush end portion（32C）It is contained in γ planes, the β is put down There is a θ angle between face and the α planes, the γ planes are parallel with the α planes.

2. a kind of paddle according to claim 1, it is characterised in that the θ angles are between 30 ° -60 °.

3. a kind of paddle according to claim 1, it is characterised in that the oblique root（31C）With the flush end portion （32C）Between smooth linking.

4. a kind of paddle according to claim 1, it is characterised in that the flush end portion（32C）Thickness to free end It is gradually reduced.

5. a kind of paddle according to claim 1, it is characterised in that described matrix（2C）On be provided with least two panels institute State blade body（3C）, the blade body（3C）Between have an interval.

6. a kind of paddle according to claim 5, it is characterised in that the adjacent blade body（3C）It is flat with the α Set on the basis of face in symmetry shape.

7. a kind of paddle according to claim 5, it is characterised in that the spacing distance is between 20-40mm.