CN211027065U

CN211027065U - A sieve that shakes soon for silica gel particle is categorised

Info

Publication number: CN211027065U
Application number: CN201922080067.1U
Authority: CN
Inventors: 邹伊童
Original assignee: Qingdao Hengze Silica Gel Products Co Ltd
Current assignee: Qingdao Hengze Silica Gel Products Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-17
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a sieve shakes soon for silica gel particle classification, multiunit annular reel including annular supporting seat and annular supporting seat top superpose installation, install a set of vibrating motor in the annular supporting seat, and a set of annular reel that is close to annular supporting seat in vibrating motor and the multiunit annular reel cooperatees, the top bead of annular supporting seat is the supporting spring that annular reel bottom was connected to the multiunit that the annular array is provided with multiunit, multiunit a set of annular reel bottom that is close to annular supporting seat in the annular reel is provided with accepts the plate structure, and its central structure has the stable stand with the axle center of annular reel, multiunit all cooperate in each set of annular reel of keeping away from annular supporting seat one side in the annular reel has the screen cloth, and the central undercut of screen cloth and with a set of cooperation ring of connecting in stable stand outer fringe face hinge. This a sieve shakes soon for silica gel particle classification, the screening is stable and the granule screening is effectual to be difficult for mixing, has higher practical value.

Description

A sieve that shakes soon for silica gel particle is categorised

Technical Field

The utility model belongs to the technical field of silica gel granule production, concretely relates to be used for categorised sieve that shakes soon of silica gel granule.

Background

The silica gel has the alias: the silicic acid gel is a high-activity adsorption material and belongs to an amorphous substance. The main component of the silica gel is silicon dioxide, and the silica gel is stable in chemical property and does not burn. After the reproduction of silica gel particles is finished, the silica gel particles need to be classified according to size, the size of the particles needs to be classified by adopting a vibrating screen type sorting device, the vibrating screen device which is mature in the prior art and good in sorting effect is a rotary vibrating screen, the rotary vibrating screen is a high-precision fine powder screening machine, the noise is low, the efficiency is high, the screen is quickly changed for 3-5 minutes, and the full-closed structure is suitable for screening and filtering materials such as particles, powder and mucus.

When the existing rotary vibration sieve carries out rotary screening, because a filter screen of the existing rotary vibration sieve adopts a flat surface, part of smaller particles can enter a pipeline to be discharged without being screened, and mixing is generated, so that the screening quality is influenced; the conical filter screen with good screening effect can deform at the bottom end due to the accumulation of particles during long-term use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieve that shakes soon for silica gel particle is categorised to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary vibration sieve for silica gel particle classification comprises an annular supporting seat and a plurality of groups of annular sieve frames which are arranged at the top end of the annular supporting seat in an overlapping mode, wherein a group of vibration motors are arranged in the annular supporting seat and matched with one group of annular sieve frames which are close to the annular supporting seat in the plurality of groups of annular sieve frames, and a plurality of groups of supporting springs connected with the bottom end of the annular sieve frames are arranged on the top edge of the annular supporting seat in an annular array;

the bottom of one group of annular screen frames, which are close to the annular supporting seat, in the multiple groups of annular screen frames is provided with a bearing plate structure, the centers of the annular screen frames are provided with stabilizing upright columns which are coaxial with the annular screen frames, each group of annular screen frames, which are far away from one side of the annular supporting seat, in the multiple groups of annular screen frames are matched with a screen, and the centers of the screen are downwards sunken and hinged with one group of matching rings connected to the outer edge surfaces of the stabilizing upright columns;

multiunit the equal annular array of outer fringe face of annular reel is provided with first connection ear, and multiunit it has a set of closing cap to cover on a set of annular reel of keeping away from annular supporting seat in the annular reel, and the closing cap passes through multiunit connection structure spacing fixedly with the annular reel.

Preferably, the top inner edge of the annular screen frame is configured with an edge taper groove, and the bottom end of the annular screen frame is configured with a taper structure mutually coupled with the edge taper groove.

Preferably, the outer edge surface of the annular screen frame is provided with a discharge port communicated into the annular screen frame, the discharge port is tangent to one side of the screen, the discharge port is communicated with a group of conveying pipes, and one ends, far away from the discharge port, of the conveying pipes are connected with a group of connecting pipes.

Preferably, a group of feed inlets coaxial with the annular screen frame are formed in the top end of the sealing cover, and a plurality of groups of second connecting lugs are arranged on the outer edge surface of the sealing cover in an annular array.

Preferably, first engaging lug bilateral symmetry sets up about annular reel outer fringe face, and sets up the conducting hole that supplies connecting bolt to run through on the first engaging lug, connecting bolt penetrates from the second engaging lug and connects the first engaging lug of second engaging lug and each group axle center, and connecting bolt's bottom and a set of cooperation nut threaded connection cooperation.

The utility model discloses a technological effect and advantage: the rotary vibration sieve for silica gel particle classification adopts a downward-sunken sieve mesh matched with an annular sieve frame, is similar to a conical filter screen structure, and has a slope compared with a horizontal filter screen structure, so that small particles enter a lower layer and are not easy to enter a material conveying pipe when the particles rotate and rise, and mixing is prevented; the bottom end of the screen mesh is matched with the matching ring, and the matching ring is sleeved on the outer edge surface of the stabilizing stand column, so that the stability of the bottom end of the screen mesh is ensured, and the deformation is not easy to occur; the coupling stack between the annular reel, the quick location of being convenient for, and the first connecting lug cooperation connecting bolt fastening of each group annular reel outer fringe face is convenient for quick spacing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the annular screen frame of the present invention.

In the figure: the device comprises an annular supporting seat 1, a supporting spring 101, an annular screen frame 2, a tapered groove at the edge of a 201, a closing cover 3, a feed inlet 301, a stable upright post 4, a matching ring 401, a first connecting lug 5, a via hole 501, a feed delivery pipe 6, a connecting pipe 601, a screen 7, a discharge outlet 701, a connecting bolt 8, a matching nut 801 and a second connecting lug 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a rotary vibration sieve for silica gel particle classification as shown in figures 1-3, which comprises an annular supporting seat 1 and a plurality of groups of annular sieve frames 2 arranged on the top of the annular supporting seat 1 in an overlapping way, wherein a group of vibration motors are arranged in the annular supporting seat 1 and matched with a group of annular sieve frames 2 which are close to the annular supporting seat 1 in the plurality of groups of annular sieve frames 2, and the top edge of the annular supporting seat 1 is in an annular array and is provided with a plurality of groups of supporting springs 101 connected with the bottom end of the annular sieve frames 2;

the bottom of a group of annular screen frames 2 close to the annular supporting seat 1 in a plurality of groups of annular screen frames 2 is provided with a bearing plate structure, the center of the bearing plate structure is provided with a stable upright post 4 which is coaxial with the annular screen frame 2, each group of annular screen frames 2 at one side of the annular supporting seat 1 in the plurality of groups of annular screen frames 2 is matched with a screen 7, the center of the screen 7 is sunken downwards and is hinged with a group of matching rings 401 connected to the outer edge surface of the stable upright post 4 (in the specific implementation, the bottom end of the stable upright post 4 is fixed at the axle center of the group of annular screen frames 2 at the bottommost end in the annular screen frames 2), the downwards sunken screen 7 is matched with the annular screen frames 2, the structure is similar to a conical filter screen, compared with a horizontal filter screen structure, small particles enter a lower layer and are not easy to enter a material conveying pipe 6 when the particles rotate upwards, the mixing, the matching ring 401 is sleeved on the outer edge surface of the stabilizing upright post 4, so that the stability of the bottom end of the screen 7 is ensured, and the deformation is not easy to occur;

multiunit the equal annular array of outer fringe face of annular reel 2 is provided with first engaging lug 5, and multiunit a set of closing cap 3 has been cup jointed on a set of annular reel 2 of keeping away from annular supporting seat 1 among the annular reel 2, and closing cap 3 is spacing fixed through multiunit connection structure with annular reel 2.

Specifically, the top inner edge of the annular screen frame 2 is configured with an edge taper groove 201, and the bottom end of the annular screen frame 2 is configured as a taper structure mutually coupled with the edge taper groove 201, so that the annular screen frames 2 of each group are coupled and stacked conveniently, and rapid positioning is facilitated.

Specifically, the outer fringe face of annular reel 2 has been seted up and has been linked into discharge gate 701 in the annular reel 2, and discharge gate 701 is tangent with one side of screen cloth 7, discharge gate 701 communicates with a set of conveying pipeline 6, the one end that conveying pipeline 6 kept away from discharge gate 701 is connected with a set of connecting pipe 601.

Specifically, a set of feed inlets 301 coaxial with the annular screen frame 2 are formed in the top end of the sealing cover 3, and a plurality of groups of second connecting lugs 9 are arranged on the outer edge surface of the sealing cover 3 in an annular array.

Specifically, bilateral symmetry sets up about 2 outer fringe faces of annular reel in first engaging lug 5, and sets up the conducting hole 501 that supplies connecting bolt 8 to run through on first engaging lug 5, connecting bolt 8 penetrates from second engaging lug 9 and connects first engaging lug 5 of second engaging lug 9 and each group with the axle center, and connecting bolt 8's bottom and a set of cooperation nut 801 threaded connection cooperation.

Specifically, when the rotary vibration sieve for silica gel particle classification is used, the group number of the annular sieve frames 2 is only required to be installed according to requirements, the annular sieve frame 2 at the bottom end is used as a receiving disc, a filter screen is not required to be arranged, the finest particles only need to be retained, the annular sieve frame 2 at the upper part is close to the annular supporting seat 1, the mesh number of the screen 7 in the annular sieve frame 2 is sequentially reduced (namely the mesh number of the screen 7 matched in the annular sieve frame 2 close to the annular supporting seat 1 is larger), the connection method of each group of annular sieve frames 2 is that the annular sieve frames 2 are mutually coupled and superposed by aligning the edge taper groove 201 of the annular sieve frame 2, when the axes of the through holes 501 of the first connecting lugs 5 are consistent, the top end is covered with the sealing cover 3, the connecting bolt 8 passes through the second connecting lug 9 of the sealing cover 3 and then passes through the through hole 501 on the first connecting lug 5 at the outer edge of each group of the annular sieve, each group of connecting bolt 8 cooperation nut 801 is connected multiunit annular reel 2 completely, connect each group of connecting pipe 601 and the storage structure of difference to collect before the work, during operation open annular supporting seat 1 in vibrating motor and to annotating with the silica gel granule in feed inlet 301, multiunit annular reel 2 shakes and is certain gradient rotation (during concrete implementation with closing cap 3), the opposite direction of direction is cut into for discharge gate 701 to the direction, great granule stops on screen cloth 7 and discharge from screen cloth 7 again of discharge gate 701 of gradual movement, less granule continues to go up to the screen cloth 7 that gets into the lower floor downwards, analogize in proper order, this a sieve that shakes for silica gel granule classification soon, the screening is stable and the granule screening is effectual to be difficult for mixing, has higher practical value.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A rotary vibration sieve for silica gel particle classification comprises an annular supporting seat (1) and a plurality of groups of annular sieve frames (2) which are arranged at the top end of the annular supporting seat (1) in an overlapping mode, wherein a group of vibration motors are arranged in the annular supporting seat (1), the vibration motors are matched with one group of annular sieve frames (2) which are close to the annular supporting seat (1) in the plurality of groups of annular sieve frames (2), and a plurality of groups of supporting springs (101) which are connected with the bottom end of the annular sieve frames (2) are arranged on the top end edge of the annular supporting seat (1) in an annular array;

the method is characterized in that: the bottom of one group of annular screen frames (2) which are close to the annular supporting seat (1) in the multiple groups of annular screen frames (2) is provided with a bearing plate structure, the centers of the bearing plate structures are provided with stabilizing vertical columns (4) which are coaxial with the annular screen frames (2), each group of annular screen frames (2) on one side, far away from the annular supporting seat (1), in the multiple groups of annular screen frames (2) are matched with a screen (7), and the centers of the screen (7) are downwards sunken and hinged with one group of matching rings (401) connected to the outer edge surfaces of the stabilizing vertical columns (4);

multiunit the equal annular array of outer fringe face of annular reel (2) is provided with first engaging lug (5), and multiunit the cover has a set of closing cap (3) on a set of annular reel (2) of keeping away from annular supporting seat (1) in annular reel (2), and closing cap (3) are spacing fixed through multiunit connection structure with annular reel (2).

2. The rotary vibrating screen for classifying silica gel particles as claimed in claim 1, wherein: the top end inner edge of the annular screen frame (2) is provided with an edge taper groove (201), and the bottom end of the annular screen frame (2) is provided with a taper structure mutually coupled with the edge taper groove (201).

3. The rotary vibrating screen for classifying silica gel particles as claimed in claim 1, wherein: the outer fringe face of annular reel (2) is seted up and is fed through discharge gate (701) of going into in annular reel (2), and discharge gate (701) are tangent with one side of screen cloth (7), discharge gate (701) and a set of conveying pipeline (6) intercommunication, the one end that discharge gate (701) were kept away from in conveying pipeline (6) is connected with a set of connecting pipe (601).

4. The rotary vibrating screen for classifying silica gel particles as claimed in claim 1, wherein: the top end of the sealing cover (3) is provided with a group of feed inlets (301) which are coaxial with the annular screen frame (2), and the outer edge surface of the sealing cover (3) is provided with a plurality of groups of second connecting lugs (9) in an annular array.

5. The rotary vibrating screen for classifying silica gel particles as claimed in claim 1, wherein: first engaging lug (5) bilateral symmetry sets up about annular reel (2) outer fringe face, and sets up conducting hole (501) that supply connecting bolt (8) to run through on first engaging lug (5), connecting bolt (8) penetrate from second engaging lug (9) and connect first engaging lug (5) of second engaging lug (9) and each group with the axle center, and the bottom and a set of cooperation nut (801) threaded connection cooperation of connecting bolt (8).