CN210058242U

CN210058242U - Window type stirrer of polymerization kettle

Info

Publication number: CN210058242U
Application number: CN201920612244.3U
Authority: CN
Inventors: 潘增华
Original assignee: Zhejiang Asus Polytron Technologies Inc
Current assignee: Zhejiang Asus Polytron Technologies Inc
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-14
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to an agitator technical field specifically is a polymeric kettle window formula agitator, including (mixing) shaft and window type stirring leaf group and support seat group, go up support seat and under bracing seat and weld respectively in the upper and lower end department of (mixing) shaft, window type stirring leaf group is including stirring leaf support and stirring leaf, and the installation plug that stirs leaf support upper end was established inserts and establishes in a pair of mounting groove that last supporting seat was seted up, stirs the inside stirring leaf groove of having seted up of leaf support, and the stirring leaf cooperation is inserted and is established in the stirring leaf groove, and beneficial effect is: each two adjacent bolt lugs in the four groups of window-shaped stirring blade groups are connected with a reinforcing connecting rod through bolts, so that the structural relation among each group of window-shaped stirring blade groups is increased, and the stability of the whole structure is enhanced; the positioning screws arranged on the side walls of the outer ends of the two cross beams of the stirring blade support are loosened, so that the stirring blades can be pulled out and replaced, and the bolts connected with the installation plugs on the upper support seat and the lower support seat are loosened, so that the stirring blades can be detached and replaced.

Description

Window type stirrer of polymerization kettle

Technical Field

The utility model relates to a agitator technical field specifically is a polymeric kettle window formula agitator.

Background

A agitator for polymeric kettle is various, adopts the agitator of corresponding form according to the liquid of different concentrations, is favorable to improving work production efficiency. When the mixing device is used for mixing low-concentration liquid, a window type stirrer is often adopted, the stirring stress surface of the window type stirrer is large, and the stability of a stirring blade needs to be ensured; after the stirring blade of the window type stirrer works for a long time, the stirring blade is easy to wear and deform, and the stirring blade is welded on the stirring shaft of the common window type stirrer, so that the stirring blade is difficult to replace when damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymeric kettle window formula agitator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a window type stirrer of a polymerization kettle comprises a stirring shaft, a window type stirring blade group and a supporting seat group, wherein the supporting seat group consists of an upper supporting seat and a lower supporting seat which are the same in shape, the upper supporting seat is welded at the upper end of the stirring shaft, the lower supporting seat is welded at the lower end of the stirring shaft, four pairs of mounting grooves are formed in the upper supporting seat and the lower supporting seat, the upper supporting seat and the lower supporting seat are arranged on the stirring shaft, four sets of window type stirring blade groups are connected to the upper supporting seat and the lower supporting seat on the stirring shaft, the window type stirring blade group comprises a stirring blade bracket and stirring blades, the stirring blade bracket is a bracket shaped like Contraband, mounting plugs in a U shape are arranged at two ends of the stirring blade bracket, the mounting plugs at the upper end of the stirring blade bracket are inserted in the mounting grooves formed in the upper supporting seat, the mounting plugs at the lower end of the stirring blade bracket are inserted in the mounting grooves formed in, the installation plug passes through the bolt fastening on the mounting groove, and the inside of stirring leaf support is provided with the stirring leaf, and the screw hole has been seted up to the outer end lateral wall of crossbeam about the stirring leaf support is established, is connected with set screw on the screw hole, and both ends about set screw pierces through the outside of stirring leaf.

Preferably, the mounting grooves are symmetrically formed in the edges of the downward surfaces of the upper supporting seat and the lower supporting seat, and the four pairs of mounting grooves are distributed at intervals of 90 degrees.

Preferably, the upper inner wall and the lower inner wall of the installation plug are tightly attached to the installation groove, and the side wall of the installation plug is tightly attached to the inner side wall of the installation groove.

Preferably, bolt lugs are welded to two sides of the middle of the upper cross beam and the lower cross beam of the stirring blade support, and a reinforcing connecting rod is connected between every two adjacent bolt lugs in the four groups of window-type stirring blade groups through bolts.

Preferably, the stirring blade support is internally provided with a stirring blade groove, the opening of the stirring blade groove is provided with the outer end side wall of the stirring blade support, and the stirring blade is inserted in the stirring blade groove arranged in the stirring blade support in a matching manner.

Preferably, the stirring blade is in a square plate shape, and the surface of the stirring blade is provided with uniformly distributed hollow holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, bolt lugs are welded on two sides of the middle part of the upper and lower crossbeams of the stirring blade bracket, and on the same height, a reinforcing connecting rod is connected between every two adjacent bolt lugs in the four groups of window-shaped stirring blade groups through bolts, so that the structural relation between each group of window-shaped stirring blade groups is increased, and the stability of the whole structure is enhanced;

2. the utility model discloses in, when changing the stirring leaf, the set screw that establishes to two crossbeams outer end lateral walls of stirring leaf support carries out the pine and unloads, can take out the stirring leaf and take off and change, when changing the stirring leaf support, the bolt that will go up the connection installation plug on supporting seat and the under bracing seat carries out the pine and unloads, outwards takes out the installation plug again and breaks away from the mounting groove, can dismantle the change.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the present invention;

fig. 3 is a cross-sectional view taken at a-a in fig. 2.

In the figure: the stirring device comprises a stirring shaft 1, a window type stirring blade group 2, a supporting seat group 3, an upper supporting seat 31, a lower supporting seat 32, a stirring blade support 4, a stirring blade 5, a mounting groove 6, a mounting plug 7, a bolt ear 8, a reinforcing connecting rod 9, a stirring blade groove 10 and a positioning screw 11.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a polymeric kettle window formula agitator, including (mixing) shaft 1 and window type stirring leaf group 2 and support seat group 3, support seat group 3 comprises the same last supporting seat 31 and the lower supporting seat 32 of shape, it welds in the upper end department of (mixing) shaft 1 to go up supporting seat 31, the lower supporting seat 32 welds in the lower extreme department of (mixing) shaft 1, it has all seted up four pairs of mounting groove 6 on supporting seat 31 and the lower supporting seat 32, every pair of mounting groove 6 symmetry is seted up at the downward surface edge of going up supporting seat 31 and lower supporting seat 32, interval 90 angular distribution between four pairs of mounting groove 6, stirring shaft 1 is connected with four groups of window type stirring leaf groups 2 through the last supporting seat 31 and the lower supporting seat 32 that establish, four groups of window type stirring leaf groups 2 are corresponding with four pairs of mounting groove 6, it sets up to be interval 90 distribution between four groups of window type.

Referring to fig. 1 and fig. 3, the window-type stirring blade set 2 includes a stirring blade support 4 and a stirring blade 5, the stirring blade support 4 is a support shaped like "Contraband", mounting plugs 7 shaped like "U" are disposed at two ends of the stirring blade support 4, the mounting plug 7 disposed at the upper end of the stirring blade support 4 is inserted into a pair of mounting grooves 6 formed in the upper support seat 31, the mounting plug 7 disposed at the lower end of the stirring blade support 4 is inserted into a pair of mounting grooves 6 formed in the lower support seat 32, the upper and lower inner walls of the mounting plug 7 are tightly attached to the mounting grooves 6, the side walls of the mounting plug 7 are tightly attached to the inner side walls of the mounting grooves 6, so that the mounting plug 7 does not shake when being clamped on the mounting grooves 6, corresponding bolt holes are disposed on the mounting grooves 6 and the mounting plug 7, the mounting plug 7 is fixed on the mounting grooves 6 by bolts, and the window-type stirring blade set 2 is conveniently supported by, The lower support base 32 is detached.

As shown in fig. 1 and 2, bolt lugs 8 are welded to both sides of the middle portions of the upper and lower beams of the stirring blade support 4, and at the same height, a reinforcing connecting rod 9 is connected between every two adjacent bolt lugs 8 in the four groups of window-shaped stirring blade groups 2 through bolts, so that the structural relation between each group of window-shaped stirring blade groups 2 is increased, and the stability of the overall structure is enhanced.

Referring to fig. 1 and 2, stirring leaf groove 10 has been seted up inside stirring leaf support 4, the opening of stirring leaf groove 10 sets up the outer end lateral wall of stirring leaf support 4, stirring leaf 5 is square plate-like, evenly distributed's fretwork hole has been seted up on the surface of stirring leaf 5, stirring leaf 5 inserts along the opening of stirring leaf groove 10 that stirring leaf support 4 lateral wall was equipped with, and stirring leaf 5 cooperation is inserted and is established the stirring leaf groove 10 of seting up inside stirring leaf support 4, the screw hole has been seted up to the outer end lateral wall of the crossbeam about stirring leaf support 4 establishes, be connected with set screw 11 on the screw hole, set screw 11 pierces through both ends about the outside of stirring leaf 5, fix stirring leaf 5 inside stirring leaf support 4, and be convenient for dismantle the change stirring leaf 5.

The working principle is as follows: in the utility model, as shown in fig. 2, bolt lugs 8 are welded on both sides of the middle parts of the upper and lower crossbeams of the stirring blade support 4, and a reinforcing connecting rod 9 is connected between every two adjacent bolt lugs 8 in the four groups of window-shaped stirring blade groups 2 through bolts, so that the structural connection between each group of window-shaped stirring blade groups 2 is increased, and the stability of the whole structure is enhanced; when the stirring blade 5 is replaced, as shown in fig. 1, the positioning screws 11 arranged on the side walls of the outer ends of the two beams of the stirring blade support 4 are loosened, that is, the stirring blade 5 can be pulled out and taken down for replacement, when the stirring blade support 4 is replaced, the bolts connected with the mounting plug 7 on the upper support seat 31 and the lower support seat 32 are loosened by combining with the illustration in fig. 1 and 3, and the mounting plug 7 is pulled out and separated from the mounting groove 6, so that the disassembly and replacement can be performed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polymeric kettle window formula agitator, includes (mixing) shaft (1) and window type stirring vane group (2) and support seat group (3), its characterized in that: the support seat group (3) is composed of an upper support seat (31) and a lower support seat (32) which are the same in shape, the upper support seat (31) is welded at the upper end of the stirring shaft (1), the lower support seat (32) is welded at the lower end of the stirring shaft (1), four pairs of mounting grooves (6) are respectively formed in the upper support seat (31) and the lower support seat (32), the upper support seat (31) and the lower support seat (32) of the stirring shaft (1) are connected with four window-shaped stirring blade groups (2), each window-shaped stirring blade group (2) comprises a stirring blade support (4) and a stirring blade (5), each stirring blade support (4) is a support shaped like the Chinese character 'Contraband', mounting plugs (7) in a U shape are arranged at two ends of each stirring blade support (4), the mounting plugs (7) arranged at the upper ends of the stirring blade supports (4) are inserted into the mounting grooves (6) formed in the upper support seat (31), the mounting plug (7) arranged at the lower end of the stirring blade support (4) is inserted into a pair of mounting grooves (6) formed in the lower supporting seat (32), corresponding bolt holes are formed in the mounting grooves (6) and the mounting plug (7), the mounting plug (7) is fixed on the mounting grooves (6) through bolts, the stirring blades (5) are arranged inside the stirring blade support (4), screw holes are formed in the side walls of the outer ends of the upper and lower cross beams arranged on the stirring blade support (4), positioning screws (11) are connected to the screw holes, and the positioning screws (11) penetrate through the upper and lower ends of the outer side of the stirring blades (5).

2. A polymeric kettle window mixer as defined in claim 1, wherein: the mounting grooves (6) are symmetrically arranged on the edges of the downward surfaces of the upper supporting seat (31) and the lower supporting seat (32), and the four pairs of mounting grooves (6) are distributed at intervals of 90 degrees.

3. A polymeric kettle window mixer as defined in claim 1, wherein: inner wall and mounting groove (6) closely laminate about installation plug (7), and installation plug (7) lateral wall closely laminates with the inside wall of mounting groove (6).

4. A polymeric kettle window mixer as defined in claim 1, wherein: bolt lugs (8) are welded to two sides of the middle of the upper cross beam and the lower cross beam of the stirring blade support (4), and a reinforcing connecting rod (9) is connected between every two adjacent bolt lugs (8) in the four groups of window-shaped stirring blade groups (2) through bolts.

5. A polymeric kettle window mixer as defined in claim 1, wherein: stirring leaf groove (10) have been seted up to stirring leaf support (4) inside, the opening of stirring leaf groove (10) sets up the outer end lateral wall of stirring leaf support (4), and stirring leaf (5) cooperation is inserted and is established stirring leaf groove (10) seted up inside stirring leaf support (4).

6. A polymeric kettle window mixer as defined in claim 1, wherein: the stirring blade (5) is in a square plate shape, and the surface of the stirring blade (5) is provided with uniformly distributed hollow holes.