A kind of separator filter core base
Technical field
The utility model belongs to removal of impurities, cleaning equipment, is specifically related to a kind of separator filter core base.
Background technology
In the fields such as oil, natural gas, petrochemical industry, chemical industry, Coal Chemical Industry, electric power and production, life, relate to device, the front air inlet requirement of pipeline pure qi (oxygen), all the clean level of gas there is in various degree parameter index, need to adopt the separator convection cell to carry out filtration, purification, thereby reach required quality requirement in production, life, separator filter core base is generally disc structure, and the center has the screw that is connected with the filter core screw thread, the disk end face is a plurality of through holes of distribution evenly, as the fluid passage.But during this structural fluid process passage, because channel narrows produces the necking down point, makes pressure become large, cause the medium circulation not smooth, excessive velocities increases the problems such as noise.
The utility model content
Easily produce the necking down point when solving fluid through conventional separators filter core base, cause that circulation is smooth, excessive velocities, noise become the problem such as large, the utility model has designed a kind of New Type of Separator filter core base.
The technical scheme that the utility model addresses the above problem is: a kind of separator filter core base, its structure is the hollow cone that is fixedly connected to form by chassis and footstock, the annular chassis is fixedly connected with footstock by the reinforcement that is evenly distributed on its upper surface, and the footstock end face has screw.Its advantage is: adopt said structure to increase the base volume, fluid circulates in the tapered channel that reinforcement consists of, and reduces fluid pressure, subdues the necking down point.Reduce noise, improved circulation status.
Described separator filter core base, the upper surface, chassis has concentric annular protrusion.Its advantage is: the upper surface, chassis is coated with sealing gasket, prevents that sealing gasket from sliding, and causes fluid leakage.
Described separator filter core base, described chassis is connected with footstock by four reinforcements that are evenly distributed on its end face.Its advantage is: adopt four reinforcements, both guaranteed that the fluid circulating pressure diminished, can guarantee again the treatment effect of installation strength, save cost and resource.
Described separator filter core base, the lower surface, chassis outwards convexes to form the annulus concentric with the chassis.Its advantage is: convenient equipment welding below base.
Description of drawings
Fig. 1 is the utility model structure cutaway view;
Fig. 2 is the utility model structure top view;
In figure, 1, the chassis; 2, footstock; 3, reinforcement; 4, screw; 5, annular protrusion; 6, annulus.
The specific embodiment
Below in conjunction with accompanying drawing, structure of the present utility model being explained in detail explanation, is the utility model structure cutaway view as Fig. 1; A kind of separator filter core base, its structure is the hollow cone that is fixedly connected to form by chassis and footstock, and annular chassis 1 is fixedly connected with footstock 2 by the reinforcement 3 that is evenly distributed on its upper surface, and the footstock end face has screw 4.The upper surface, chassis has concentric annular protrusion 5.The chassis is connected with footstock by four reinforcements that are evenly distributed on its upper surface.The lower surface, chassis outwards convexes to form the annulus 6 concentric with the chassis.
During use, base is connected and fixed by screw and separator filter core bottom thread, and is welded as a whole by bottom annulus and bottom equipment.Novel filter cartridge base described in the utility model guaranteeing not only to have played minimizing necking down point under the installation strength prerequisite in the fluid purification process, improves circulation status, guarantees the circulation flow velocity, reaches the attenuating pressure drop, and has saved cost and resource.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; some changes that those skilled in the art may make some part have wherein all embodied principle of the present utility model, within belonging to protection domain of the present utility model.