CN2086637U

CN2086637U - Filtering device of ternary vibrating filter

Info

Publication number: CN2086637U
Application number: CN 90224794
Authority: CN
Inventors: 颜春夏
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-12-17
Filing date: 1990-12-17
Publication date: 1991-10-16

Abstract

The utility model relates to a filtering device of ternary vibrating filter, comprising a screen frame, a screen mesh, a fixed ring, etc., wherein, the sectional plane of the screen frame is in an L shape, and the corner connecting point of the screen frame forms a groove. The upper section of the groove is narrower, the mesh-shaped screen mesh is fixed in the groove of the side of the screen frame and is not loose utilizing the oppression force which makes the fixed ring downward, and the surfaces of the both sides of the circular fixed ring are provided with a plurality of concave parts. In addition, a plurality of perforation holes are pierced between the bottom surface of the screen frame and the groove. Utilizing the bottom with perforation holes, the fixed ring is enforced and dismounted. So the practical purpose that the screen mesh is conveniently replaced and mounted is achieved.

Description

Filtering device of ternary vibrating filter

The utility model is the filter of the fortune filter that shakes about a kind of three-D, it is made up of screen frame, screen cloth, retainer ring, screen frame corner joining place is formed with groove, so that utilize side edge surface to be formed with the retainer ring of depressed part mesh screens, with retainer ring in forced packing mode, screen cloth is fixed in the groove of screen frame and does not get loose, it is convenient to have a screen cloth of changing the outfit, and operates easy advantage; In addition, be provided with several perforation, so that when changing the outfit, force in by perforated bottom and it can be unloaded bottom the retainer ring in screen frame bottom surface and groove junction.

The filter (as shown in Figure 4) of the three-D vibration filtering machine of generally commonly using with prior art, this device is made up of a screen frame A, screen cloth B, retainer ring C; Screen frame A, its section is the L type, be formed with groove D in the corner of screen frame A in addition, be located on the groove D surface, be formed with several screws E, a mesh screens B can utilize a retainer ring G and screen cloth B is fixedly arranged on the screen frame A, retainer ring G also is formed with screw H corresponding to the screw E place of screen frame A, several screws I wears in the screw E of the screw H of retainer ring G and screen frame A, thereby screen cloth B can be fixed in the groove D position of screen frame A, but, this kind composite set, easily because of screen cloth B after being filtered material friction, screen cloth B is damaged, and it is when changing the outfit screen cloth B, because of a plurality of screw I being unclamped simultaneously, just can reach the purpose of the screen cloth B that changes the outfit, it has the shortcoming of the time-consuming screen cloth B that changes the outfit, practicality is not good, and the necessity that is improved is arranged.

The utility model promptly is the road at the shortcoming active research improvement of the filter of the above-mentioned three-D vibration filtering machine of commonly using, and through long-term endeavour, study and develop, the designer.

Main purpose of the present utility model is the filter that is to provide a kind of three-D vibration filtering machine, and it is made up of institutes such as screen frame, screen cloth, retainer rings; Wherein the section of this screen frame slightly is the L type, and be formed with groove in the corner joining place, groove epimere place width is narrower, so that utilize one to be formed with the circle shape retainer ring of some depressed parts mesh screens in both side surface, utilization imposes on the downward compressing power of retainer ring, and screen cloth can be fixed in the groove of screen frame side and not get loose, it is convenient to have a screen cloth of changing the outfit, and operates easy advantage.

In addition, between screen frame bottom surface and groove, run through being provided with several perforation,, give the retainer ring bottom, can unload retainer ring, to reach the practical purpose of the screen cloth that conveniently changes the outfit to other the side application of force so that utilize by the perforated bottom hole.

Now for ease of further understanding feature of the present utility model and essence effect thereof, content, the spy is equipped with accompanying drawing, and is detailed in illustrating as the back:

Brief Description Of Drawings:

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is an assembled sectional view of the present utility model.

Fig. 3 is that illustration is implemented in the use after the assembling of the present utility model.

Fig. 4 is the filter three-dimensional exploded view of the three-D vibration filtering machine of prior art.

The utility model is the filter (as shown in Figure 1, 2) that a kind of three-D vibration filtering is crossed machine, overall structure of the present utility model as can be seen from Figure, and it is made up of institutes such as screen frame 1, screen cloth, retainer rings 3;

Wherein the section of this screen frame 1 slightly is the L type, be formed with groove 10 in screen frame 1 corner joining place, groove 10 epimere place width are narrower, so that utilize one to be formed with the circle shape retainer ring 3 of some depressed parts 30 mesh screens 2 in both side surface, utilization imposes on the downward compressing power of retainer ring 3, and screen cloth 2 can be fixed in groove 10 places of screen frame 1 side and not get loose, simultaneously because the depressed part 30 that retainer ring 3 both side surface form, and when making retainer ring 3 extruding downwards, make the inner materials of retainer ring 3, push to depressed part 30 places, clamp-on and make retainer ring 3 cross the narrower place of width, screen frame 1 groove, 10 epimere place, thereby retainer ring 3 compressing is gone in the groove 10 of screen frame 1 fixing and do not get loose.

And for example shown in Figure 3, for the user mode after the utility model assembling is implemented illustration, utilize filter of the present utility model, can utilize different mesh size on the screen cloth 2, from top to bottom mesh is gradually little, be installed in regular turn on the three-D vibration filtering machine 4, through being provided with downward-sloping conduit 5 owing to three-D vibration filtering machine 4 sides, after utilizing vibration filtering machine 4 internal motors to start, and make medicine, food, papermaking, grinding industry, chemical industry, plastic cement industry etc., utilize filter of the present utility model, and can reach the screening of layering in regular turn material size person.

The utility model has following advantage at least: the convenience with the screen cloth 2 that changes the outfit, reach the easy advantage of operation, in 10 of screen frame 1 bottom and grooves on the structure, run through and be provided with several perforation 11, so that utilization is sentenced instrument by perforation 11 bottoms and is stretched into, and to retainer ring 3 application of forces, retainer ring 3 can being unloaded, so that the screen cloth 2 that changes the outfit.

Claims

1, a kind of filter of three-D vibration filtering machine, it is made up of screen frame, screen cloth, retainer ring, it is characterized in that:

Wherein the section of this screen frame slightly is the L type, be formed with groove in the corner joining place, groove epimere place width is narrower, so that mesh screens is formed with the circle shape retainer ring of some depressed parts with one in both side surface, utilization imposes on the downward compressing power of retainer ring, and screen cloth can be fixed in the groove of screen frame side and not get loose.

2, according to the filter of the three-D vibration filtering machine of claim 1, it is characterized in that, between screen frame bottom surface and groove, run through being provided with several perforation, so that utilization is sentenced instrument by perforated bottom and it can be unloaded to other the side retainer ring application of force, so that reach the purpose of the screen cloth that conveniently changes the outfit.