CN218250853U

CN218250853U - Centrifugal device for preparing silica sol

Info

Publication number: CN218250853U
Application number: CN202222500241.5U
Authority: CN
Inventors: 张战利; 王蕙
Original assignee: Yuanyang Lutong Refractory Materials Co ltd
Current assignee: Yuanyang Lutong Refractory Materials Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-10
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a centrifugal device for preparing silica sol, which comprises a base and a main body, wherein the main body is arranged at the top of the base, and a centrifugal structure is arranged in the main body; the centrifugal structure comprises: top cap, two stable subassembly, driving piece, guiding gutter, rolling disc, connecting seat, inserted block, centrifuge tube and feed inlet, the utility model relates to a silica sol preparation technical field, the beneficial effect of present case is: 1. the centrifugal cylinder is inserted into the main body, so that the centrifugal cylinder can be quickly taken down after the centrifugal operation is finished, and the centrifugal cylinder can be cleaned and the like, thereby facilitating the operation; 2. the two stabilizing assemblies are adopted to limit and stabilize the upper side and the lower side of the centrifugal cylinder, so that the rotation stability of the centrifugal cylinder can be kept while the rotation of the centrifugal cylinder is not influenced, and the operation is safe.

Description

Centrifugal device for preparing silica sol

Technical Field

The utility model relates to a silica sol preparation technical field specifically is a centrifugal device for preparing silica sol.

Background

Silica sols are dispersions of nanoscale silica particles in water or a solvent. Since SiO2 in silica sol contains a large amount of water and hydroxyl groups, silica sol can also be expressed as msio2.Nh2o, but existing plants are in operation: 1. the existing centrifugal equipment for preparing silica sol has a fixed centrifugal cylinder structure, the centrifugal cylinder cannot be taken out after the centrifugal operation is finished, impurities are easy to remain in the centrifugal cylinder after centrifugation, and the centrifugal cylinder is inconvenient to clean; 2. because the centrifugal force that receives at the centrifugation in-process, the centrifugal cylinder is great, after centrifugal device operation one end time, appears the centrifugal cylinder skew easily, and then causes the damage of device easily.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a centrifugal device for preparing silica sol comprises a base and a main body, wherein the main body is arranged at the top of the base, and a centrifugal structure is arranged in the main body;

the centrifugal structure comprises: the centrifugal machine comprises a top cover, two stabilizing assemblies, a driving piece, a flow guide groove, a rotating disc, a connecting seat, an inserting block, a centrifugal cylinder and a feeding hole;

the top cap is installed in the main part top, two stable subassembly both ends respectively with main part both sides inner wall connection, the driving piece inlays and adorns inside the base, and the driving piece drive end runs through main part bottom and guiding gutter, the guiding gutter is installed in the inside downside of main part, the rolling disc bottom is installed in driving piece drive end top, the inserted block is installed in the rolling disc top, connecting seat bottom is pegged graft with the inserted block, the centrifugal cylinder is installed in the connecting seat top, the feed inlet is seted up in the centrifugal cylinder top.

Preferably, the inserted block is set to be cross-shaped, and simultaneously, the connecting seat bottom is equipped with the cross slot, and the connecting block passes through the cross slot and pegs graft with the inserted block.

Preferably, the two stabilizing elements comprise: the device comprises two fixed blocks, two telescopic blocks, two stabilizing rings and a plurality of rotating wheels;

the two fixing blocks are respectively installed on the inner walls of the two sides of the main body, one ends of the two telescopic blocks are connected with the fixing blocks in an inserted mode, the two stabilizing rings are respectively connected with the other ends of the two telescopic blocks, and the rotating wheels are installed on the inner sides of the two stabilizing rings.

Preferably, the joints of the two telescopic blocks and the two fixed blocks are provided with positioning bolts, and meanwhile, the two telescopic blocks and the two fixed blocks are provided with positioning pin holes.

Preferably, the front side, the rear side, the front side and the rear side of the two stabilizing rings are matched through bolts and nuts to be connected, and reinforcing rib plates are arranged on two sides of the two fixing blocks.

Preferably, the rotating disc bottom is provided with a plurality of sliders, and the guiding gutter top is provided with the spout, and a plurality of sliders are connected with the spout, and simultaneously, the main part both sides all are provided with the delivery pipe.

Advantageous effects

The utility model provides a centrifugal device for preparing silica sol possesses following beneficial effect: this technical scheme adopts centrifugal structure, and prior art exists following beneficial effect compared: 1. the centrifugal cylinder is inserted into the main body, so that the centrifugal cylinder can be quickly taken down after the centrifugal operation is finished, and the centrifugal cylinder can be cleaned and the like, so that the operation is convenient; 2. the two stabilizing assemblies are adopted to limit and stabilize the upper side and the lower side of the centrifugal cylinder, so that the rotation stability of the centrifugal cylinder can be kept while the rotation of the centrifugal cylinder is not influenced, and the operation is safe.

Drawings

Fig. 1 is a schematic structural view of a centrifugal apparatus for preparing silica sol according to the present invention.

Fig. 2 is a schematic view of a rotating disc of a centrifugal apparatus for preparing silica sol according to the present invention.

Fig. 3 is a schematic top view of a stabilizing assembly of a centrifuge apparatus for preparing silica sol according to the present invention.

In the figure: 1. the centrifugal machine comprises a base, 2, a main body, 3, a top cover, 4, a driving piece, 5, a flow guide groove, 6, a rotating disc, 7, a connecting seat, 8, an inserting block, 9, a centrifugal cylinder, 10, a feeding hole, 11, a fixing block, 12, a telescopic block, 13, a stabilizing ring, 14, a rotating wheel, 15, a reinforcing rib plate, 16 and a discharge pipe.

Detailed Description

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.

Example 1

Referring to fig. 1-3, a centrifugal apparatus for preparing silica sol comprises a base 1 and a main body 2, wherein the main body 2 is installed on the top of the base 1, and a centrifugal structure is installed inside the main body 2;

it should be noted that, in the using process, the centrifugal structure is used for performing a limiting stable operation on the centrifugal cylinder 9 in the silica sol preparation process, so as to prevent the centrifugal cylinder 9 from deviating when being subjected to a large centrifugal force, and meanwhile, after the centrifugation is finished, the centrifugal cylinder 9 can be quickly taken down, and operations such as memorial cleaning and the like are performed, so that the silica sol preparation device has the characteristics of convenience in operation, safety in operation and the like;

in the specific implementation process, the centrifugal structure comprises: the centrifugal machine comprises a top cover 3, two stabilizing components, a driving piece 4, a flow guide groove 5, a rotating disc 6, a connecting seat 7, an inserting block 8, a centrifugal cylinder 9 and a feeding hole 10;

the top cover 3 is installed at the top of the main body 2, two ends of the two stabilizing components are respectively connected with the inner walls of two sides of the main body 2, the driving part 4 is embedded in the base 1, the driving end of the driving part 4 penetrates through the bottom of the main body 2 and the diversion trench 5, the diversion trench 5 is installed at the lower side in the main body 2, the bottom of the rotating disc 6 is installed at the top of the driving end of the driving part 4, the insert block 8 is installed at the top of the rotating disc 6, the bottom of the connecting seat 7 is inserted with the insert block 8, the centrifugal cylinder 9 is installed at the top of the connecting seat 7, and the feed inlet 10 is arranged at the top of the centrifugal cylinder 9;

it should be noted that, in the using process, firstly, the top cover 3 is opened and the connecting seat 7 at the bottom of the centrifuge bowl 9 is inserted into the insert block 8, and the material is fed into the centrifuge bowl 9 through the feed inlet 10, and the positions of the two stabilizing assemblies are adjusted simultaneously, so that the two stabilizing assemblies are respectively connected with the upper side and the lower side of the centrifuge bowl 9, then, the top cover 3 is closed, and the driving member 4 is controlled to operate, the driving member 4 operates, the connecting seat 7 can be driven to rotate by the rotating disc 6 and the insert block 8, and then the centrifuge bowl 9 can be driven to rotate, and further the material inside the centrifuge bowl 9 can be subjected to centrifugal operation, and simultaneously, the centrifuged product can flow to the two sides inside the main body 2 through the diversion trenches 5 and finally discharged through the two discharge ports, so that the operations of limiting and stabilizing operation on the centrifuge bowl 9 in the silica sol preparation process are realized, and the position of the centrifuge bowl 9 is prevented from being deviated when the centrifugal force is applied by a large centrifugal force, and at the same time, after the centrifugation is finished, the centrifuge bowl 9 can be quickly taken down, and the operations such as sex cleaning and the like are convenient to operate and safe operation.

Example 2

Specifically, the inserting block 8 is designed to be cross-shaped, meanwhile, a cross-shaped inserting groove is formed in the bottom of the connecting seat 7, the connecting block is connected with the inserting block 8 in an inserting mode through the cross-shaped inserting groove, and the bottom of the centrifugal cylinder 9 can be quickly connected with the rotating disc 6.

Example 3

Specifically, the two stabilizing assemblies include: the device comprises two fixed blocks 11, two telescopic blocks 12, two stabilizing rings 13 and a plurality of rotating wheels 14;

the two fixing blocks 11 are respectively arranged on the inner walls of the two sides of the main body 2, one ends of the two telescopic blocks 12 are inserted into the fixing blocks 11, the two stabilizing rings 13 are respectively connected with the other ends of the two telescopic blocks 12, and the plurality of rotating wheels 14 are arranged on the inner sides of the two stabilizing rings 13;

it should be noted that, the upper and lower sides of the centrifuge bowl 9 are provided with arc chutes, the positions of the arc chutes correspond to the positions of the rotating wheels 14 inside the two stabilizing rings 13, after the centrifuge bowl 9 is placed inside the main body 2, the centrifuge bowl 9 is located between the two stabilizing rings 13, at this time, the two stabilizing rings 13 are pulled, the telescopic blocks 12 move inside the fixing blocks 11, so that the rotating wheels 14 inside the two stabilizing rings 13 are connected to the arc chutes on the main body 2, after the position adjustment is finished, the fixing blocks 11 and the two telescopic blocks 12 are fixed by the positioning pins, and then the fixing of the two stabilizing rings 13 is realized, and then, the two stabilizing rings 13 are connected and fixed by using bolts and nuts, and further, the rotation stability of the centrifuge bowl 9 is increased.

Example 4

Specifically, two flexible piece 12 and two fixed block 11 junctions are provided with positioning bolt, simultaneously, all are provided with the location pinhole on two flexible pieces 12 and two fixed blocks 11.

Example 5

Specifically, the front side, the rear side, the front side and the rear side of the two stabilizing rings 13 are matched through bolts and nuts to be connected, reinforcing rib plates 15 are arranged on the two sides of the two fixing blocks 11, and the reinforcing rib plates 15 are used for increasing the overall strength of the fixing blocks 11.

Example 6

Specifically, 6 bottoms of rolling disc are provided with a plurality of sliders, and 5 tops of guiding gutter are provided with the spout, and a plurality of sliders are connected with the spout, and simultaneously, 2 both sides of main part all are provided with delivery pipe 16, can be discharged centrifugal product, and the cooperation of slider spout can increase 6 rotational stability of rolling disc.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A centrifugal device for preparing silica sol comprises a base and a main body, and is characterized in that the main body is arranged at the top of the base, and a centrifugal structure is arranged in the main body;

2. The centrifugal apparatus for preparing silica sol according to claim 1, wherein the insert block is formed in a cross shape, and the connecting socket is provided at the bottom thereof with a cross-shaped insertion groove, through which the connecting block is inserted into the insert block.

3. The centrifuge apparatus for preparing silica sol according to claim 1, wherein the two stabilizing assemblies comprise: the device comprises two fixed blocks, two telescopic blocks, two stabilizing rings and a plurality of rotating wheels;

two fixed blocks are respectively installed on the inner walls of two sides of the main body, one ends of the two telescopic blocks are connected with the fixed blocks in an inserting mode, the two stabilizing rings are respectively connected with the other ends of the two telescopic blocks, and the plurality of rotating wheels are installed on the inner sides of the two stabilizing rings.

4. The centrifugal device for preparing silica sol according to claim 3, wherein the joints of the two expansion blocks and the two fixed blocks are provided with positioning bolts, and the two expansion blocks and the two fixed blocks are provided with positioning pin holes.

5. The centrifugal device for preparing silica sol according to claim 3, wherein the two stabilizing rings are connected by means of bolts and nuts at the front, back, front and rear sides, and reinforcing ribs are arranged at both sides of the two fixing blocks.

6. The centrifugal apparatus for preparing silica sol according to claim 1, wherein a plurality of sliding blocks are provided at the bottom of the rotary disk, and a sliding groove is provided at the top of the guiding groove, the plurality of sliding blocks are connected to the sliding groove, and discharge pipes are provided at both sides of the main body.