Side inserted agitator

A reduction box and bracket technology, applied in mixer accessories, mixers with rotating stirring devices, chemical instruments and methods, etc., can solve the problems of spindle leakage, mechanical seal damage, etc.

A reduction box and bracket technology, applied in mixer accessories, mixers with rotating stirring devices, chemical instruments and methods, etc., can solve the problems of spindle leakage, mechanical seal damage, etc.

CN102233242AActive Publication Date: 2011-11-09江苏柯恒石化电力机械有限公司
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  • Side inserted agitator

Examples

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Embodiment Construction

[0011] see Figure 1 ~ Figure 2 , the present invention relates to a laterally extending agitator, which includes a bracket 1, a motor 2, a reduction box 3, a main shaft 5 and an impeller 8, the bracket 1 includes a vertical plate 1.1 and a horizontal plate 1.2, the motor 2. It is fixedly installed on the horizontal plate 1.2. The outer side of the vertical plate 1.1 is fixedly provided with a fixed seat 4. The reduction box 3 is fixedly installed on the fixed seat 4. The outer side of the reduction box 3 is provided with a protective cover 7. The motor 2 The output end is connected to the input end of the reduction box 3 through a coupling, the output end of the reduction box 3 is connected to one end of the main shaft 5 through a transmission sleeve, and the impeller 8 is fixedly arranged on the other end of the main shaft 5, The main shaft 5 is sequentially fitted with an outrigger 6 and a shaft sleeve 9 from the inside to the outside, one end of the outrigger 6 is fixedly ...

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Abstract

The invention relates to an agitator, in particular to a side inserted agitator, is mainly used for blending products in storage tanks and / or preventing precipitation in petroleum refining enterprises, chemical enterprises, storage and transportation companies and the like, and belongs to the technical field of agitation machinery. The agitator comprises a bracket (1), a motor (2), a reduction gearbox (3), a spindle (5) and an impeller (8), wherein the bracket (1) comprises a vertical plate (1.1) and a transverse plate (1.2); the motor (2) is fixedly arranged on the transverse plate (1.2); anouter extending bearing (6) and a shaft sleeve (9) are sleeved on the spindle (5); one end of an outer extending bearing (7) is connected with the vertical plate (1.1); a mechanical seal (10) is fixedly sleeved on the shaft sleeve (9); and a fixed flange (11) is arranged outside the mechanical seal (10). The side inserted agitator has the advantage that the mechanical seal is hardly damaged, and can be applied to agitating asphalt, paraffin and other colloidal materials.

Description

technical field [0001] The invention relates to a stirrer, in particular to a laterally extending stirrer, which is mainly used for blending or preventing precipitation of products in storage tanks of petroleum refining enterprises, chemical enterprises, storage and transportation companies, etc., and belongs to stirring machinery technology field. Background technique [0002] In the storage tanks of petroleum refining companies, chemical companies, storage and transportation companies, etc., it is often necessary to use agitators to stir and reconcile the products in the storage tanks, so as to prevent the products in the storage tanks from delamination and precipitation, which will affect product quality. . However, when the commonly used lateral extension type agitator is stirring colloidal materials such as asphalt or paraffin, part of the asphalt or paraffin in the high-temperature molten state in the tank will inevitably leak out along the main shaft. The temperatur...

Claims

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Application Information

Patent Timeline
09 Nov 2011
Publication
CN102233242A
IPC
B01F7/04; B01F15/00; B01F15/06
Inventors
周明