CN202105733U

CN202105733U - Disc separator body

Info

Publication number: CN202105733U
Application number: CN2011202111091U
Authority: CN
Inventors: 高洪
Original assignee: ANHUI SAIERTE CENTRIFUGE Co Ltd
Current assignee: ANHUI SAIERTE CENTRIFUGE Co Ltd
Priority date: 2011-06-16
Filing date: 2011-06-16
Publication date: 2012-01-11
Anticipated expiration: 2021-06-16

Abstract

The utility model relates to a disc separator body. A circle of grooves is arranged on the inner wall in a hollow cavity on the upper portion of the separator body corresponding to overflowed slag liquid jetted from a drum deslagging port, so that jetting directions of the overflowed slag liquid are changed, jetting speed of the overflowed slag liquid is reduced, blockage of bearings and vertical shafts caused by the overflowed slag liquid is prevented, maintenance times of machinery are decreased, damage rate of parts is decreased, operating efficiency is improved, and the disc separator body has the advantages of simple structure, convenience in processing and high safety factor.

Description

A kind of fuselage of disk centrifuge

One, technical field:

The utility model relates to a kind of disk centrifuge, is specifically related to a kind of fuselage of disk centrifuge.

Two, background technology:

Disk centrifuge is a kind of multi-functional, high efficiency Thin-layer separation machinery, is widely used in industries such as rubber, pharmacy, food.Fuselage has very important effect as the vitals of disk centrifuge in the manufacturing process of whole centrifuge.In existing disk centrifuge; Fuselage is generally formed by the casting of high-quality stainless steel; The madial wall of its back cavity is mainly taked cylinder-like structure and is matched with parts such as rotary drums; The vertical fuselage construction cylindraceous of this madial wall is in production reality, because the high speed overflow slag liquid that ejects from the rotary drum slag-drip opening is because of fuselage madial wall wide-angle rigidity blocking reflected, its overflow slag liquid splashes and infiltrates the gap of bottom of the drum and fuselage bottom and flow into position component such as bearing below the rotary drum, vertical shaft; Very easily cause obstruction to bearing, vertical shaft; Parts such as damage bearing, vertical shaft, the workman needs often machine to be carried out dismounting and cleans, and influence seriously is normal produces.And under the operating mode of rotation at a high speed, also there is very big potential safety hazard.

Three. summary of the invention:

The purpose of the utility model be to provide a kind of simple in structure, work is lasting, the fuselage of the disk centrifuge of safety and stability.

For realizing above-mentioned purpose, the fuselage of the described a kind of disk centrifuge of the utility model is: be provided with a circle groove on the madial wall of the fuselage that the overflow slag liquid that in the cavity of described back, sprays with the rotary drum slag-drip opening is corresponding.

Owing to taked technique scheme, on the overflow slag liquid correspondence position that sprays with the rotary drum slag-drip opening on the madial wall of back cavity, be provided with a circle groove, thereby changed overflow slag liquid reflection direction; Reduced the speed of overflow slag liquid reflection; Prevented of the obstruction of overflow slag liquid, reduced mechanical maintenance frequency, reduced the spoilage of part bearing, vertical shaft; Improve operating efficiency, had simple in structure, the advantage lasting, safety and stability of working.

Four, description of drawings:

Fig. 1 is the airframe structure sketch map of the described a kind of disk centrifuge of the utility model.

Five, the specific embodiment:

Visible by Fig. 1; The fuselage of the described a kind of disk centrifuge of the utility model is: be provided with a circle groove 3 on the madial wall of the fuselage 1 that the overflow slag liquid that in the cavity on described fuselage 1 top, sprays with rotary drum 2 slag-drip openings is corresponding, the position of the position of the groove 3 on the fuselage 1 upper inner wall fuselage 1 upper inner wall that to be rotary drum 2 just be ejected into from the overflow slag liquid of slag-drip opening injection.During disk centrifuge work; The overflow slag liquid that is sprayed by rotary drum 2 slag-drip openings has changed the direction of contrajet and has directly got into the bottom of fuselage 1 cavity in the groove 3 of fuselage 1 madial wall; Because the rotary drum 2 in the cavity on fuselage 1 top is rotations at a high speed; The overflow slag liquor ratio that rotary drum 2 slag-drip openings spray is easier in the groove 3 of fuselage 1 madial wall, form one deck liquid level; Reduce the impact strength of overflow slag liquid, prolonged the time of staying of overflow slag liquid on fuselage 1 madial wall, reduced the reflection speed of overflow slag liquid; In fact some overflow slag liquid be exactly to trickle downwards along the inwall of fuselage 1 cavity and get into the bottom of fuselage 1 cavity, thereby avoided parts such as bearing that overflow slag liquid flows into by the gap of bottom of the drum and fuselage bottom, vertical shaft to cause the obstruction of bearing, vertical shaft or damage the situation of parts such as bearing, vertical shaft.

The fuselage of the described a kind of disk centrifuge of the utility model is to utilize hydromechanical relative theory; Be provided with a circle groove 3 on the madial wall through the corresponding rotary drum 2 of the overflow slag liquid that in the cavity on described fuselage 1 top, sprays and reach change by the overflow slag liquid of rotary drum 2 slag-drip openings injection contrajet direction at fuselage 1 madial wall with rotary drum 2 slag-drip openings; Restrain the defective that the vertical fuselage construction cylindraceous of existing disk centrifuge middle machine body upper cavity madial wall causes infiltrating because of fuselage inwall wide-angle reflection from the high speed overflow slag liquid of rotary drum slag-drip opening ejection bottom of the drum easy blocking bearing, vertical shaft; Reduced mechanical maintenance frequency; Reduced the spoilage of part; Improve operating efficiency, had simple in structure, the advantage lasting, safety and stability of working.

Claims

1. the fuselage of a disk centrifuge is characterized in that: be provided with a circle groove (3) on the madial wall of the fuselage (1) that the overflow slag liquid that in the cavity on described fuselage (1) top, sprays with rotary drum (2) slag-drip opening is corresponding.