CN208878458U - A kind of magnetic drive blender of oil-stain-preventing - Google Patents

Abstract

The utility model discloses a kind of magnetic drive blenders of oil-stain-preventing, which solve generate waste grease inside existing magnetic drive blender to pollute reactant, and the technical issues of damage easily is caused to blender, it includes magnetic driver, vertical stirring axle, magnetic driver and vertical mixing axis connection, drive its rotation, magnetic driver includes motor, transmission device, speed reducer, upper bearing (metal), lower bearing, interior magnet steel, outer steel and magnet steel axis, it is fixedly connected on the lateral wall of the magnet steel axis of lower bearing lower end equipped with oil thrower, the lower section of magnet steel axis is also arranged with the oil drain pan being fixedly connected with the pedestal of lower bearing, it is ring cavity inside oil drain pan, the outermost end edge of oil thrower is located at the inside of ring cavity, it can be widely applied to the technical field of chemical industry equipment.

Description

A kind of magnetic drive blender of oil-stain-preventing

Technical field

The utility model belongs to the technical field of chemical industry equipment, and in particular to a kind of magnetic drive blender of oil-stain-preventing.

Background technique

High-temperature high-pressure reaction kettle is the commonly used equipment in chemical industry synthesis, is mainly distributed on petrochemical industry, chemistry, pharmacy, height The fields such as molecule synthesis.In order to react fully quickly, usually need to be stirred the reactant in reaction kettle in reaction.But In current stirring magnetic drive blender technology, the bearing in blender is frequently necessary to apply lubricating oil etc. lubrication work With, but in some special high-temperature high-voltage reactions, the quality and performance of the incorporation of lubricating oil to its final reacting product With larger impact.And accumulating more waste grease in blender, grease is sticked to outside bearing for a long time, along magnet steel axis and stirring The problems such as axis enters in stirred autoclave, is difficult to clear up after rotten, and bearing temperature is be easy to cause to increase, blender can also be made At certain damage.

Summary of the invention

The utility model is directed to shortcoming and defect existing in the prior art, proposes a kind of simple and ingenious structure, production It is at low cost, easy to use and operate, in use, can by magnetic drive blender waste grease and condensate liquid etc. and When discharge, do not pollute the magnetic drive blender of the oil-stain-preventing of reactant in stirred tank.

For this purpose, the utility model provides a kind of magnetic drive blender of oil-stain-preventing comprising magnetic driver vertical stirs Axis, magnetic driver and vertical mixing axis connection are mixed, drives its rotation, magnetic driver includes motor, transmission device, deceleration Machine, upper bearing (metal), lower bearing, interior magnet steel, outer steel and magnet steel axis, it is fixed on the lateral wall of the magnet steel axis of lower bearing lower end to connect It is equipped with oil thrower, the lower section of magnet steel axis is also arranged with the oil drain pan being fixedly connected with the pedestal of lower bearing, inside oil drain pan For ring cavity, the outermost end edge of oil thrower is located at the inside of ring cavity.

Preferably, the lateral surface of the upper end of oil thrower is circular cone table top, and the upper end outer diameter of circular cone table top is less than lower end Outer diameter.

Preferably, the lower end of oil thrower is connected with clamping rings, and the outer diameter of clamping rings is less than under circular cone table top The outer diameter at end.

Preferably, be additionally provided with fuel sucking pipe, the bottom of the ring cavity of oil drain pan is goed deep into one end of fuel sucking pipe, fuel sucking pipe it is another One end is connect by controllable pipeline and valve with the oil collection box outside kettle.

Preferably, it is connected with peristaltic pump on fuel sucking pipe, the liquid in oil drain pan can be pumped by oil collection box by peristaltic pump Interior storage.

Preferably, the pedestal of oil drain pan and lower bearing is bolted to connection.

Preferably, the circular cone table top of oil thrower upper end and the clamping rings of lower end pass through casting integrated molding, fixed circle Ring is bolted to connection with magnet steel axis.

Preferably, oil thrower is made of stainless steel material.

Preferably, liquid level sensor is additionally provided in oil drain pan.

Preferably, oil drain pan is also made of stainless steel material.

The beneficial effects of the utility model are:

(1) the magnetic drive blender of the oil-stain-preventing of the utility model, simple and ingenious structure, low manufacture cost use behaviour Facilitate.

(2) the magnetic drive blender of the oil-stain-preventing of the utility model, in use, using blender rotation with The structure of oil thrower combines, and in magnetic drive blender, can will lubricate the useless of the OIL IN LUBRICATING OIL PRODUCTION of upper bearing (metal) and lower bearing Grease discharge is abandoned, the waste grease of generation can be fully connected in oil drain pan, on the one hand, the reactant in stirred tank is not polluted, Ensure the quality and performance of reaction product；On the other hand, damage of the waste grease to magnetic drive blender is reduced, extends and uses Service life.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Marked in the figure: 1. lower bearings, 2. magnet steel axis, 3. oil throwers, 4. oil drain pans, 5. fuel sucking pipes.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments, to help the utility model is understood Content.Method used in the utility model is conventional method unless otherwise required；Used raw material and dress It sets, is conventional commercial product unless otherwise required.

As shown in Figure 1, the utility model provides a kind of magnetic drive blender of oil-stain-preventing, a kind of magnetic force of oil-stain-preventing Driving blender comprising magnetic driver, vertical stirring axle, magnetic driver and vertical mixing axis connection drive its rotation, Magnetic driver includes motor, transmission device, speed reducer, upper bearing (metal), lower bearing 1, interior magnet steel, outer steel and magnet steel axis 2, is located at It is fixedly connected on the lateral wall of the magnet steel axis 2 of 1 lower end of lower bearing equipped with oil thrower 3, the lower section of magnet steel axis 2 is also arranged with under The oil drain pan 4 that the pedestal of bearing 1 is fixedly connected, oil drain pan 4 and the pedestal of lower bearing 1 are bolted to connection.In oil drain pan 4 Portion is ring cavity, and the outermost end edge of oil thrower 3 is located at the inside of ring cavity.Level sensing is additionally provided in oil drain pan 4 Device can be excluded in time when waste grease liquid level is more than certain altitude in the ring cavity of oil drain pan 4, prevent oil drain pan 4 Ring cavity in waste grease liquid level it is excessively high, the case where overflowing into stirred autoclave, polluting reactant, occurs.Oil thrower The lateral surface of 3 upper end is circular cone table top, and the upper end outer diameter of circular cone table top is less than the outer diameter of lower end.The lower end of oil thrower 3 connects Be equipped with clamping rings, the outer diameter of clamping rings is less than the outer diameter of the lower end of circular cone table top, using blender rotation and get rid of oil The structure of device 3 combines, and can effectively throw away the waste grease on magnet steel axis 2, does not pollute the stirring dress of 3 lower section of oil thrower It sets and reactant.

The magnetic drive blender of the oil-stain-preventing of the utility model, is additionally provided with fuel sucking pipe 5, and one end of fuel sucking pipe 5 is goed deep into The other end of the bottom of the ring cavity of oil drain pan 4, fuel sucking pipe 5 passes through outside controllable pipeline and valve, with stirred autoclave Oil collection box connection.It is connected with peristaltic pump on fuel sucking pipe 5, the liquid in oil drain pan 4 can be pumped by oil collection box by peristaltic pump Interior storage.Oil drain pan is also made of stainless steel material.The circular cone table top of oil thrower upper end and the clamping rings of lower end are stainless Steel material is bolted to connection by casting integrated molding, clamping rings with magnet steel axis, is had production use cost low, is made With the feature that the service life is long.

The utility model is by by the ingenious combination of ring cavity of oil thrower 3 and oil drain pan 4, so that magnetic drive is stirred For device during stirring work, the lubricating oil at upper bearing (metal) and lower bearing 1 is under stirring action power, along 3 circular cone of oil thrower Table top slides in and out, into inside the ring cavity of oil drain pan 4, it is ensured that the waste grease being attached on magnet steel axis outer surface is equal It can be thrown in the ring cavity of oil drain pan 4, and then be easier for waste grease to be discharged by fuel sucking pipe 5.Therefore, this is practical new Type, which has, is easier all discharges for the waste grease discharge inside agitating device along magnet steel axis surface, does not pollute anti-in stirred tank The advantages of answering object.

To sum up, the magnetic drive blender of the oil-stain-preventing of the utility model, simple and ingenious structure, low manufacture cost can be with In use by magnetic drive blender, the lubricating oil of upper bearing (metal) and lower bearing 1 is lubricated, the waste grease of generation can be complete In full access oil drain pan 4, the reactant in stirred tank is not polluted.

In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside", The orientation or positional relationship of instructions such as " centres " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have specific orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope, It should still belong to the scope that the utility model claims book is covered.

Claims (9)

1. a kind of magnetic drive blender of oil-stain-preventing comprising magnetic driver, vertical stirring axle, the magnetic driver with The vertical mixing axis connection, drives its rotation, the magnetic driver include motor, transmission device, speed reducer, upper bearing (metal), Lower bearing, interior magnet steel, outer steel and magnet steel axis, which is characterized in that positioned at the outside of the magnet steel axis of the lower bearing lower end It is fixedly connected on wall equipped with oil thrower, the lower section of the magnet steel axis, which is also arranged with, to be fixedly connected with the pedestal of the lower bearing Oil drain pan, the oil drain pan inside is ring cavity, and the outermost end edge of the oil thrower is located at the interior of the ring cavity Portion.

2. a kind of magnetic drive blender of oil-stain-preventing according to claim 1, which is characterized in that the oil thrower The lateral surface of upper end is circular cone table top, and the upper end outer diameter of the circular cone table top is less than the outer diameter of lower end.

3. a kind of magnetic drive blender of oil-stain-preventing according to claim 2, which is characterized in that the oil thrower Lower end is connected with clamping rings, and the outer diameter of the clamping rings is less than the outer diameter of the lower end of the circular cone table top.

4. a kind of magnetic drive blender of oil-stain-preventing according to claim 1, which is characterized in that it is additionally provided with fuel sucking pipe, The bottom of the ring cavity of the oil drain pan is goed deep into one end of the fuel sucking pipe, and the other end of the fuel sucking pipe passes through controllable Pipeline and valve are connect with the oil collection box outside kettle.

5. a kind of magnetic drive blender of oil-stain-preventing according to claim 1, which is characterized in that the oil drain pan and institute The pedestal for stating lower bearing is bolted to connection.

6. a kind of magnetic drive blender of oil-stain-preventing according to claim 1, which is characterized in that on the oil thrower The circular cone table top at end and the clamping rings of lower end pass through bolt by casting integrated molding, the clamping rings and the magnet steel axis It is fixedly connected.

7. a kind of magnetic drive blender of oil-stain-preventing according to claim 6, which is characterized in that the oil thrower is Stainless steel material is made.

8. a kind of magnetic drive blender of oil-stain-preventing according to claim 1, which is characterized in that in the oil drain pan also Equipped with liquid level sensor.

9. a kind of magnetic drive blender of oil-stain-preventing according to claim 1, which is characterized in that the oil drain pan is also Stainless steel material is made.