Stirrer for humidifying metallurgical stirrer
Technical Field
The utility model relates to the technical field of stirring mechanical equipment, in particular to a stirrer for a humidifying metallurgical stirring machine.
Background
Through the agitator at the inside rotatory stirring of mixer, to two kinds or multiple immiscible liquid misce bene, suspension is the metallurgical tradition technique of humidifying, for the speed of accelerating the mixture, improves stirring effect, and the equipartition has high-pressure vent pipe on the container inner wall generally. The diameter of a container used in the existing humidification metallurgy industry is large, and a high-pressure air pipe arranged on the inner wall of the container is difficult to reach the central area of the container, so that the mixing effect is influenced, and the processing quality of humidification metallurgy is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agitator for metallurgical mixer of humidifying to solve the metallurgical container inner wall of humidifying that provides in the above-mentioned background art and go up high-pressure trachea's air and can't reach central zone, reduce the metallurgical processingquality's of humidifying problem.
In order to achieve the above object, the utility model provides a following technical scheme: the stirring device comprises a container, wherein high-pressure vent pipes are uniformly arranged on the inner wall of the container, a stirring motor is arranged at the top of the container, a stirring rod is arranged on the container, gear discs are respectively arranged at the top of the output end of the stirring motor and on the outer ring of the stirring rod, a transmission chain is arranged on the gear discs, two groups of gear discs are connected through the transmission chain, fixture blocks are respectively arranged at the top of an inner cavity of the container and the top of the container, a stirring bearing is clamped in an inner cavity of the fixture block, the stirring rod is sheathed in an inner cavity of the stirring bearing, the stirring rod is a hollow pipe, an air guide pipe is arranged in the inner cavity of the stirring rod, first bearings are respectively clamped at both ends of the inner cavity of the stirring rod, the air guide pipe is sheathed in the inner cavity of the first bearing, an air inlet joint is arranged at, the gas outlet sleeve is installed at the middle part and the lower part of the stirring rod, a gas outlet is evenly formed in the gas outlet sleeve, a protective layer is installed on the outer surface of the gas outlet sleeve, the gas outlet penetrates through the stirring rod and the gas guide tube of the gas outlet sleeve, an installation block is installed at the bottom of the inner cavity of the container, and the lower end of the stirring rod is connected in the installation block in a clamping mode.
Preferably, the stirring rod is a stainless steel tube.
Preferably, the outer surfaces of the stirring rod and the stirring blade are both provided with lining glue layers.
Preferably, the inner cavity of the mounting block is provided with a bearing, and the stirring rod is mounted in an inner ring of the bearing.
Compared with the prior art, the beneficial effects of the utility model are that: this metallurgical mixer of humidifying is on original basis, and the agitator improves to the hollow tube, and the inner chamber is provided with the air duct, and outside high-pressure air pipe connects air-in connection and gives vent to anger by the gas outlet through the air duct, lets the air arrive container central zone region fast, improves metallurgical quality, increases to two sets of stirring vane by individual layer stirring vane, improves stirring speed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the stirring rod of the present invention;
fig. 3 is the structural schematic diagram of the gear plate of the present invention.
In the figure: the device comprises a container 1, a stirring motor 2, a gear disc 3, a transmission chain 4, a stirring rod 5, a stirring bearing 6, a clamping block 7, an air inlet joint 8, a fixing ring 9, a stirring blade 10, an air outlet sleeve 11, an air outlet 12, a protective layer 13, an air guide pipe 14, an installation block 15 and a first bearing 16.
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 present invention provides a technical solution: the stirring device comprises a container 1, wherein high-pressure vent pipes are uniformly arranged on the inner wall of the container 1, a stirring motor 2 is arranged at the top of the container 1, a stirring rod 5 is arranged on the container 1, gear discs 3 are respectively arranged at the top of the output end of the stirring motor 2 and on the outer ring of the stirring rod 5, a transmission chain 4 is arranged on each gear disc 3, two groups of gear discs 3 are connected through the transmission chain 4, fixture blocks 7 are respectively arranged at the top of the inner cavity of the container 1 and the top of the container 1, a stirring bearing 6 is clamped in the inner cavity of each fixture block 7, the stirring rod 5 is sleeved in the inner cavity of the stirring bearing 6, the stirring rod 5 is a hollow pipe, an air duct 14 is arranged in the inner cavity of the stirring rod 5, first bearings 16 are respectively clamped at two ends of the inner cavity of the stirring rod 5, the air duct 14 is sleeved in the inner cavity of the first bearings, the gas outlet sleeve 11 is installed at 5 middle parts of puddler and lower part, evenly is provided with gas outlet 12 on the gas outlet sleeve 11, and 11 outer surface mounting of gas outlet sleeve has inoxidizing coating 13, and gas outlet 12 runs through 11 puddler 5 of gas outlet sleeve and air duct 14, and installation piece 15 is installed to 1 inner chamber bottom of container, and 5 lower extreme joints of puddler are in installation piece 15.
Wherein, puddler 5 is nonrust steel pipe, and puddler 5 and stirring vane 10 surface all are provided with the rubber lining layer, have wear-resisting imitative rotten effect, and the 15 inner chambers of installation piece are provided with the bearing, and puddler 5 installs in the inner circle of bearing.
The working principle is as follows: connect outside high-pressure air conveyer pipe on the breather pipe of 1 evenly distributed on the inner wall of container, connect simultaneously on air inlet connector 8, start agitator motor 2, agitator motor 2 drives output top toothed disc 3 and rotates, drive toothed disc 3 on 5 outer lanes of puddler through driving chain 4, 5 rotary work of puddler, the air passes through air duct 14 and reachs 1 central zone of container by gas outlet 12, thereby the problem that traditional humidifying metallurgical air can't reach central zone has been solved, improve and mix the effect, 11 surfaces of sleeve pipe of giving vent to anger are provided with inoxidizing coating 13 protection and have large-scale granule to get into gas outlet 12, lead to blockking up, two sets of stirring vane 10 are installed to retainer plate 9, improve stirring speed.
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.