CN213791633U

CN213791633U - Stirring device of horizontal reaction kettle

Info

Publication number: CN213791633U
Application number: CN202022633579.9U
Authority: CN
Inventors: 邹积威
Original assignee: Weihai Zhengwei Mechanical Equipment Co ltd
Current assignee: Weihai Zhengwei Mechanical Equipment Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-27
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a stirring device of a horizontal reaction kettle, which comprises a reaction kettle body, a driving stirring shaft, a driven stirring shaft, a plurality of stirring blades and a stirring motor, the stirring device comprises a driving chain wheel, a rotating chain wheel, a driving chain, a stirring chain wheel, a stirring chain and a plurality of stirring plates, wherein the top end and the bottom end of a driving stirring shaft are respectively and rotatably connected with the top end and the bottom end of a reaction kettle body; it can provide good stirring effect to horizontal reation kettle's characteristics.

Description

Stirring device of horizontal reaction kettle

Technical Field

The utility model relates to a reation kettle's technical field specifically is a horizontal reation kettle's agitating unit.

Background

The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and is used for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like.

Chinese patent publication No. CN207562897U discloses a stirring device for a reaction kettle, which is described generally as: the method comprises the following steps: a stirring main shaft; the stirring blades are fixed on the stirring main shaft and are arranged in an up-down layered manner along the length direction of the stirring main shaft; one end of the first material dispersing rod is connected with the stirring paddle, the other end of the first material dispersing rod is connected with the stirring main shaft, and the first material dispersing rod is obliquely arranged relative to the stirring paddle; the stirring paddle on the upper layer is connected with the stirring paddle on the lower layer through the second material dispersing rod; the existing reaction kettle stirring device is found when in use, is the same as most of stirring devices, is only suitable for a vertical reaction kettle, and has more general stirring effect on the horizontal reaction kettle.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a horizontal reation kettle's agitating unit, its characteristics that can be directed against horizontal reation kettle provide good stirring effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stirring device of a horizontal reaction kettle comprises a reaction kettle body, a driving stirring shaft, a driven stirring shaft, a plurality of stirring blades, a stirring motor, a transmission chain wheel, a rotating chain wheel, a transmission chain, a stirring chain wheel, a stirring chain and a plurality of stirring plates, wherein the top end and the bottom end of the driving stirring shaft are respectively rotatably connected with the top end and the bottom end of the reaction kettle body, the top end and the bottom end of the driven stirring shaft are respectively rotatably connected with the top end and the bottom end of the reaction kettle body, the stirring blades are respectively and uniformly arranged on the driving stirring shaft and the driven stirring shaft, the stirring blades are all positioned in the reaction kettle body, gaps are respectively reserved between the stirring blades on the driving stirring shaft and the stirring blades on the driven stirring shaft, the output end of the stirring motor is connected with the top end of the driving stirring shaft, the transmission chain wheel is sleeved on the driving stirring shaft, the rotating chain wheel is sleeved on the driven stirring shaft, the transmission chain is meshed with the transmission chain wheel and the rotating chain wheel, the stirring chain wheel is sleeved on the driving stirring shaft and the driven stirring shaft, the stirring chain is meshed with the stirring chain wheel, the stirring plates are uniformly arranged on the stirring chain respectively, and the stirring plates are all located between gaps of the stirring blades.

Preferably, the number of the agitating sprockets is at least two, and the number of the agitating sprockets is an even number, the number of the agitating chains is half of the agitating sprockets, and one agitating chain meshes with two agitating sprockets.

Preferably, still including solid fixed ring, gu fixed ring's the outside is provided with the dead lever, gu fixed ring passes through the dead lever to be fixed on the inside wall of reation kettle body, gu fixed ring is located the outside of initiative (mixing) shaft and driven (mixing) shaft, a plurality of stirring boards all are located solid fixed ring's inside, and the top of a plurality of stirring boards all is provided with the sliding tray, and a plurality of stirring boards are respectively through a plurality of sliding trays and solid fixed ring sliding connection.

Preferably, the reaction kettle further comprises a plurality of support frames and a plurality of rolling shafts, the support frames are respectively and uniformly arranged at the top of the reaction kettle body, the rolling shafts are respectively and rotatably connected with the support frames, and the top ends of the rolling shafts are respectively contacted with the bottoms of the transmission chains.

Preferably, the reaction kettle further comprises two sealing bearings, the inner sides of the two sealing bearings are respectively sleeved on the driving stirring shaft and the driven stirring shaft, and the outer sides of the two sealing bearings are respectively fixed on the top of the reaction kettle body.

(III) advantageous effects

Compared with the prior art, the utility model provides a horizontal reation kettle's agitating unit possesses following beneficial effect:

this horizontal reation kettle's agitating unit, it rotates to drive initiative (mixing) shaft and driven (mixing) shaft through agitator motor, make it drive a plurality of stirring leaves and rotate, and, can drive the rotation of stirring sprocket and stirring chain through initiative (mixing) shaft and driven (mixing) shaft, make the stirring chain drive a plurality of stirring board lateral shifting, thereby through the rotation of stirring leaf and stirring board, can be when the part stirs, transversely stir reation kettle body inside, thereby adapt to horizontal reation kettle's characteristics, improve the effect of stirring.

Drawings

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

fig. 2 is a top view of the stirring sprocket of the present invention;

FIG. 3 is a partial enlarged view of the point A of the structural diagram of the present invention;

in the figure: 1. a reaction kettle body; 2. an active stirring shaft; 3. a driven stirring shaft; 4. stirring blades; 5. a stirring motor; 6. a drive sprocket; 7. rotating the sprocket; 8. a drive chain; 9. a stirring sprocket; 10. a stirring chain; 11. stirring the plate; 12. a fixing ring; 13. fixing the rod; 14. a support frame; 15. a roller; 16. and sealing the bearing.

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. 1-3, the stirring device of a horizontal reaction kettle of the present invention comprises a reaction kettle body 1, a driving stirring shaft 2, a driven stirring shaft 3, a plurality of stirring blades 4, a stirring motor 5, a transmission sprocket 6, a rotation sprocket 7, a transmission chain 8, a stirring sprocket 9, a stirring chain 10 and a plurality of stirring plates 11, wherein the top end and the bottom end of the driving stirring shaft 2 are respectively rotatably connected with the top end and the bottom end of the reaction kettle body 1, the top end and the bottom end of the driven stirring shaft 3 are respectively rotatably connected with the top end and the bottom end of the reaction kettle body 1, the plurality of stirring blades 4 are respectively and uniformly installed on the driving stirring shaft 2 and the driven stirring shaft 3, the plurality of stirring blades 4 are all located inside the reaction kettle body 1, gaps are respectively present between the plurality of stirring blades 4 located on the driving stirring shaft 2 and the plurality of stirring blades 4 located on the driven stirring shaft 3, the output end of the stirring motor 5 is connected with the top end of the driving stirring shaft 2, the transmission chain wheel 6 is sleeved on the driving stirring shaft 2, the rotating chain wheel 7 is sleeved on the driven stirring shaft 3, the transmission chain 8 is meshed with the transmission chain wheel 6 and the rotating chain wheel 7, the stirring chain wheels 9 are sleeved on the driving stirring shaft 2 and the driven stirring shaft 3, the stirring chain 10 is meshed with the stirring chain wheels 9, the stirring plates 11 are respectively and uniformly arranged on the stirring chain 10, the stirring plates 11 are located among gaps of the stirring blades 4, the number of the stirring chain wheels 9 is at least two, the number of the stirring chain wheels 9 is even, the number of the stirring chain 10 is half of that of the stirring chain wheel 9, and one stirring chain 10 is meshed with two stirring chain wheels 9; according to the stirring device of the horizontal reaction kettle, the stirring motor 5 drives the driving stirring shaft 2 and the driven stirring shaft 3 to rotate, so that the driving stirring shaft drives the stirring blades 4 to rotate, the driving stirring shaft 2 and the driven stirring shaft 3 can drive the stirring chain wheels and the stirring chain to rotate, the stirring chain drives the stirring plates 11 to transversely move, and therefore, through the rotation of the stirring blades 4 and the stirring plates 11, the stirring can be carried out on the local part and the inside of the reaction kettle body 1 is transversely stirred, so that the stirring device adapts to the characteristics of the horizontal reaction kettle, and the stirring effect is improved; still including solid fixed ring 12, gu fixed ring 12's the outside is provided with dead lever 13, gu fixed ring 12 is fixed through dead lever 13 on reation kettle body 1's the inside wall, gu fixed ring 12 is located initiative (mixing) shaft 2 and driven (mixing) shaft 3's the outside, a plurality of stirring boards 11 all are located solid fixed ring 12's inside, and a plurality of tops of stirring boards 11 all are provided with the sliding tray, and a plurality of stirring boards 11 are respectively through a plurality of sliding trays and solid fixed ring 12 sliding connection, through solid fixed ring 12's supporting effect, can support for stirring board 11's top, avoid stirring sprocket 9 because of the too big condition that appears the tenesmus of gravity when the transmission.

It should be further noted that the reactor also comprises a plurality of support frames 14 and a plurality of rollers 15, wherein the plurality of support frames 14 are respectively and uniformly installed at the top of the reactor body 1, the plurality of rollers 15 are respectively and rotatably connected with the plurality of support frames 14, the top ends of the plurality of rollers 15 are respectively in contact with the bottom of the transmission chain 8, and the transmission chain 8 can be supported by the plurality of rollers 15; still include two sealed bearings 16, the inboard suit of two sealed bearings 16 is in on initiative (mixing) shaft 2 and the driven (mixing) shaft 3, and the outside of two sealed bearings 16 is fixed respectively the top of reation kettle body 1 can improve the inside leakproofness of reation kettle body 1 through sealed bearing 16.

To sum up, this horizontal reation kettle's agitating unit's theory of operation and working process do, when using, add inside reation kettle body 1 with the material, drive driving shaft 2 and drive sprocket 6 through the stirring and rotate, make drive sprocket 6 drive chain 8 and rotate sprocket 7, thereby make drive sprocket 7 drive driven (mixing) shaft 3 and rotate, thereby make a plurality of stirring leaves 4 stir the material, and simultaneously, drive stirring chain and stirring sprocket through driving shaft 2 and rotate, make stirring sprocket drive a plurality of stirring boards 11 and rotate, thereby make a plurality of stirring boards 11 carry out horizontal stirring to the material.

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 horizontal reation kettle's agitating unit which characterized in that: comprises a reaction kettle body (1), a driving stirring shaft (2), a driven stirring shaft (3), a plurality of stirring blades (4), a stirring motor (5), a transmission chain wheel (6), a rotating chain wheel (7), a transmission chain (8), a stirring chain wheel (9), a stirring chain (10) and a plurality of stirring plates (11), wherein the top end and the bottom end of the driving stirring shaft (2) are respectively and rotatably connected with the top end and the bottom end of the reaction kettle body (1), the top end and the bottom end of the driven stirring shaft (3) are respectively and rotatably connected with the top end and the bottom end of the reaction kettle body (1), the stirring blades (4) are respectively and uniformly arranged on the driving stirring shaft (2) and the driven stirring shaft (3), the stirring blades (4) are all positioned in the reaction kettle body (1), gaps are respectively arranged between the stirring blades (4) positioned on the driving stirring shaft (2) and the stirring blades (4) positioned on the driven stirring shaft (3), the output of agitator motor (5) is connected with the top of initiative (mixing) shaft (2), drive sprocket (6) suit is on initiative (mixing) shaft (2), rotate sprocket (7) suit on driven (mixing) shaft (3), drive chain (8) and drive sprocket (6) and rotation sprocket (7) meshing, stirring sprocket (9) suit is on initiative (mixing) shaft (2) and driven (mixing) shaft (3), stirs chain (10) and stirs sprocket (9) meshing, a plurality of stirring board (11) respectively even install on stirring chain (10), a plurality of stirring board (11) all are located between the space of a plurality of stirring leaf (4).

2. The stirring device of a horizontal reaction kettle according to claim 1, characterized in that: the number of the agitating sprockets (9) is at least two, the number of the agitating sprockets (9) is even, the number of the agitating chains (10) is half of that of the agitating sprockets (9), and one agitating chain (10) meshes with two agitating sprockets (9).

3. The stirring device of a horizontal reaction kettle according to claim 2, characterized in that: still including solid fixed ring (12), the outside of solid fixed ring (12) is provided with dead lever (13), and gu fixed ring (12) are fixed through dead lever (13) on the inside wall of reation kettle body (1), gu fixed ring (12) are located the outside of initiative (mixing) shaft (2) and driven (mixing) shaft (3), a plurality of stirring boards (11) all are located the inside of solid fixed ring (12), and the top of a plurality of stirring boards (11) all is provided with the sliding tray, and a plurality of stirring boards (11) are respectively through a plurality of sliding trays and solid fixed ring (12) sliding connection.

4. The stirring device of a horizontal reaction kettle according to claim 1, characterized in that: still include a plurality of support frames (14) and a plurality of roller bearing (15), a plurality of support frames (14) are respectively even to be installed the top of reation kettle body (1), a plurality of roller bearing (15) rotate with a plurality of support frames (14) respectively to be connected, the top of a plurality of roller bearing (15) respectively with the bottom of drive chain (8) contacts.

5. The stirring device of a horizontal reaction kettle according to claim 1, characterized in that: the reaction kettle further comprises two sealing bearings (16), the inner sides of the two sealing bearings (16) are respectively sleeved on the driving stirring shaft (2) and the driven stirring shaft (3), and the outer sides of the two sealing bearings (16) are respectively fixed at the top of the reaction kettle body (1).