CN213133517U

CN213133517U - Superfine grinding equipment of nano-silica

Info

Publication number: CN213133517U
Application number: CN202021588082.3U
Authority: CN
Inventors: 孟凡昌
Original assignee: Thomson New Material Technology Jiaxing Co ltd
Current assignee: Thomson New Material Technology Jiaxing Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-07
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a superfine equipment that grinds of nanometer silica, the on-line screen storage device comprises a base, four tip at base top all are equipped with an elastic support plate, elastic support plate's top is equipped with the backup pad, the middle part of backup pad is equipped with a plurality of and crosses filter hole one, the bottom center department of backup pad just is located the below of crossing filter hole one is equipped with separation box one, the top both sides of backup pad all are equipped with a vibrating device, vibrating device includes the motor cabinet, the bottom of motor cabinet with the top welded fastening of backup pad, the top center department of motor cabinet is equipped with motor one, the both sides center department of motor one all is equipped with motor shaft one, motor shaft one is kept away from motor one side is equipped with the cam. Has the advantages that: the first grinding machine and the cam form centrifugal force to drive the supporting plate to swing horizontally, so that raw material particles at the bottom in the auxiliary grinding box fall through the second filtering hole, and the raw material particles are prevented from being clamped at the second filtering hole.

Description

Superfine grinding equipment of nano-silica

Technical Field

The utility model relates to a processing equipment technical field particularly, relates to a superfine equipment that grinds of nanometer silica.

Background

The existing superfine silicon dioxide grinding machine is large in size, complicated in internal structure, troublesome in maintenance, cleaning and cleaning, time and labor are consumed for cleaning at every time, efficiency and productivity are not improved, production is delayed at many times, specifications of ground products are differentiated differently and are low in efficiency, and labor is wasted and energy consumption is increased.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a superfine equipment that grinds of nanometer silica to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a nanometer silica ultrafine grinding device comprises a base, wherein four end parts of the top of the base are respectively provided with an elastic supporting plate, the top of the elastic supporting plate is provided with a supporting plate, the middle part of the supporting plate is provided with a plurality of first filter holes, the center of the bottom of the supporting plate is provided with a first sorting box below the first filter holes, two sides of the top of the supporting plate are respectively provided with a vibrating device, each vibrating device comprises a motor base, the bottom of the motor base is fixedly welded with the top of the supporting plate, the center of the top of the motor base is provided with a first motor, the centers of two sides of the first motor are respectively provided with a first motor shaft, one side of the first motor shaft, which is far away from the first motor, is provided with a cam, the center of the top of the supporting plate is provided with a second sorting box above the first filter holes, and the center of the top of the supporting plate is provided, the grinding device is characterized in that a grinding box is arranged at the center of the top of the support, a second motor is arranged at the center of the top in the grinding box, a second motor shaft is arranged at the output end of the bottom of the second motor, the bottom of the second motor shaft penetrates into the grinding box and is fixedly connected with the grinding block, a plurality of grinding balls are arranged at the bottom of the grinding block, two raw material boxes which are centrosymmetric are arranged at the top of the grinding block, a third motor is arranged at the center of the top of each raw material box, a stirring shaft is arranged at the output end of the bottom of the third motor, the bottom of the stirring shaft penetrates into the raw material boxes, a plurality of stirring blades are arranged on the outer surface of the stirring shaft and positioned in the raw material boxes, a discharge port is arranged at the bottom of each raw material box, the discharge port penetrates into the grinding block and is communicated with a transfer cavity, a plurality of conveying channels are arranged at the bottom of the transfer, and the bottom of the grinding box is provided with a plurality of second filtering holes.

Preferably, the elastic support plate is made of spring steel materials, and welding parts are arranged on two sides of the end part of the elastic support plate.

Preferably, the first motor is a double-shaft rotating motor, and holes for conveying materials are formed in the top of the grinding box and the top of the raw material box.

Preferably, the first separation box and the second separation box are of a non-top structure, and the bottom of the second separation box is provided with a through hole matched with the first filtering hole.

Preferably, a movable shaft rod is arranged in the middle of the grinding ball, and the grinding ball is movably connected with the grinding block through the movable shaft rod.

Preferably, the bottom of the grinding box is located at the inner top of the second sorting box, and the diameter of the second filtering hole is twice that of the first filtering hole.

Preferably, the first motor, the second motor and the third motor are electrically connected with an external control switch.

The utility model has the advantages that: the motor I and the cam form a centrifugal force to drive the supporting plate to horizontally swing, so that raw material particles at the bottom in the auxiliary grinding box fall through the filtering hole II, and the raw material particles are prevented from being clamped at the filtering hole II; the third motor, the stirring shaft and the stirring blades interact with each other to stir the raw materials in the raw material box, so that the raw material particles are prevented from clamping the discharge hole and causing obstacles to the discharge of the raw material box; the elastic support plate is made of spring steel materials, so that the elasticity is high, and the vibration effect of the support plate can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the general structure of a nano-silica ultrafine grinding apparatus according to an embodiment of the present invention;

fig. 2 is a schematic diagram of the internal structure of a grinding box of the nano-silica ultrafine grinding device according to the embodiment of the present invention.

In the figure:

1. a base; 2. an elastic support plate; 3. a support plate; 4. a first filtering hole; 5. a first sorting box; 6. a motor base; 7. a first motor; 8. a first motor shaft; 9. a cam; 10. a second sorting box; 11. a support; 12. grinding a box; 13. a second motor; 14. a motor shaft II; 15. grinding blocks; 16. a raw material tank; 17. a third motor; 18. a stirring shaft; 19. stirring blades; 20. a discharge port; 21. a transfer chamber; 22. a delivery channel; 23. a discharge outlet; 24. grinding balls; 25. and a second filtering hole.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a superfine equipment that grinds of nano-silica.

Embodiment one, as shown in fig. 1-2, the nano-silica ultrafine grinding apparatus according to the embodiment of the present invention comprises a base 1, wherein four ends of the top of the base 1 are respectively provided with an elastic support plate 2, the top of the elastic support plate 2 is provided with a support plate 3, the middle of the support plate 3 is provided with a plurality of first filter holes 4, a first separation box 5 is arranged at the bottom center of the support plate 3 and below the first filter holes 4, two sides of the top of the support plate 3 are respectively provided with a vibration device, the vibration device comprises a motor base 6, the bottom of the motor base 6 is welded and fixed with the top of the support plate 3, the top center of the motor base 6 is provided with a first motor 7, two sides of the first motor 7 are respectively provided with a first motor shaft 8, one side of the first motor shaft 8 away from the first motor 7 is provided with a cam 9, a second separation box 10 is arranged at the center of the top of the support plate 3 and above the first filter hole 4, a support 11 is arranged at the center of the top of the support plate 3 and between the second separation box 10 and the motor base 6, a grinding box 12 is arranged at the center of the top of the support 11, a second motor 13 is arranged at the center of the top in the grinding box 12, a second motor shaft 14 is arranged at the output end of the bottom of the second motor 13, the bottom of the second motor shaft 14 penetrates into the grinding box 12 and is connected and fixed with a grinding block 15, a plurality of grinding balls 24 are arranged at the bottom of the grinding block 15, two centrosymmetric raw material boxes 16 are arranged at the top of the grinding block 15, a third motor 17 is arranged at the center of the top of the raw material boxes 16, a stirring shaft 18 is arranged at the output end of the bottom of the third motor 17, and the bottom of the stirring shaft 18 penetrates into the raw material boxes, the surface of (mixing) shaft 18 just is located raw materials incasement 16 is inside to be equipped with a plurality of stirring leaf 19, raw materials incasement 16's bottom is equipped with discharge gate 20, discharge gate 20 run through to grinding block 15's inside is connected with transfer chamber 21 and is link up, transfer chamber 21's bottom is equipped with a plurality of transfer passage 22, transfer passage 22's the other end with run through to grinding block 15's bin outlet 23 bottom is connected and is link up, grinding case 12's bottom is equipped with a plurality of filtration pore two 25.

In the second embodiment, the elastic support plate 2 is made of a spring steel material, and two welding parts are arranged on two sides of the end part of the elastic support plate 2. As can be seen from the above design, the stability of the elastic support plate 2 is improved by the provision of the welding members.

In the third embodiment, the motor i 7 is a dual-shaft rotating motor, and holes for conveying materials are formed in the top of the grinding box 12 and the top of the raw material box 16. It is obvious from the above design that the design of the holes for conveying materials is conventional and therefore will not be described in detail.

In a fourth embodiment, the first separation box 5 and the second separation box 10 are of a roof-free structure, the bottom of the second separation box 10 is provided with a through hole matched with the first filtering hole 4, the bottom of the grinding box 12 is located at the inner top of the second separation box 10, and the diameter of the second filtering hole 25 is twice that of the first filtering hole 4. As can be seen from the above-mentioned design, the design of the through hole is conventional and will not be described in detail.

In the fifth embodiment, a movable shaft rod is arranged in the middle of the grinding ball 24, the grinding ball 24 is movably connected with the grinding block 15 through the movable shaft rod, and the first motor 7, the second motor 13 and the third motor 17 are electrically connected with an external control switch. It is clear from the above-mentioned design that the design of the movable shaft is conventional and therefore will not be described in detail.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In summary, with the aid of the technical solution of the present invention, firstly, silica raw material is poured into the raw material box 16, then the first motor 7, the second motor 13 and the third motor 17 are started by the external control switch via the external power supply, the second motor 13 drives the second motor shaft 14 to rotate, the second motor shaft 14 drives the grinding block 15 to rotate, meanwhile, the third motor 17 drives the stirring shaft 18 to rotate, the stirring shaft 18 drives the stirring blade 19 to rotate to stir the raw material in the raw material box 16 at a constant speed, so as to prevent the raw material from settling and blocking, raw material particles enter the transfer cavity 21 through the discharge port 20, then are conveyed to the lower part of the grinding block 15 through the conveying channel 22 and the discharge port 23, and then are extruded and ground by the grinding balls 24, the raw material particles are simultaneously ground by the grinding block 15 and the plurality of grinding balls 24, the ground particles are settled at the inner bottom of the grinding box 12, at this time, first 8 drive cams 9 of motor shaft are rotatory, and cams 9 are rotatory to produce centrifugal force, and this strand of centrifugal force drives backup pad 3 horizontal hunting under four resilient support board 2's auxiliary action, and backup pad 3 drives grinding case 12 swings, and the raw materials granule of bottom passes through in filtering hole two 25 gets into sorting box two 10 in grinding case 12, and the tiny particle raw materials in sorting box two 10 then gets into sorting box one 5 through filtering hole one 4.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The superfine grinding equipment for the nano-silica is characterized by comprising a base (1), wherein four end parts of the top of the base (1) are respectively provided with an elastic support plate (2), the top of each elastic support plate (2) is provided with a support plate (3), the middle part of each support plate (3) is provided with a plurality of first filter holes (4), the center of the bottom of each support plate (3) is positioned below the corresponding first filter hole (4), a first separation box (5) is arranged below the corresponding first filter hole (4), two sides of the top of each support plate (3) are respectively provided with a vibration device, each vibration device comprises a motor base (6), the bottom of each motor base (6) is fixedly welded with the top of the corresponding support plate (3), the center of the top of each motor base (6) is provided with a first motor (7), and the centers of two sides of each motor (7) are respectively provided with a, a cam (9) is arranged on one side, away from the motor I (7), of the motor shaft I (8), a second sorting box (10) is arranged at the top center of the supporting plate (3) and above the first filtering hole (4), a support (11) is arranged at the top center of the supporting plate (3) and between the second sorting box (10) and the motor base (6), a grinding box (12) is arranged at the top center of the support (11), a second motor (13) is arranged at the top center in the grinding box (12), a second motor shaft (14) is arranged at the output end of the bottom of the second motor (13), the bottom of the second motor shaft (14) penetrates through the inside of the grinding box (12) and is connected and fixed with a grinding block (15), a plurality of grinding balls (24) are arranged at the bottom of the grinding block (15), two raw material boxes (16) with symmetrical centers are arranged at the top of the grinding block (15), the utility model discloses a grinding block's (15) top, including raw material tank (16), the top center department of raw material tank (16) is equipped with motor three (17), the bottom output of motor three (17) is equipped with (mixing) shaft (18), the bottom of (mixing) shaft (18) run through to the inside of raw material tank (16), the surface of (mixing) shaft (18) just is located raw material tank (16) inside is equipped with a plurality of stirring leaf (19), the bottom of raw material tank (16) is equipped with discharge gate (20), discharge gate (20) run through to the inside of grinding block (15) is connected with transfer chamber (21) and is link up, the bottom of transfer chamber (21) is equipped with a plurality of transfer passage (22), the other end of transfer passage (22) with run through to bin outlet (23) of grinding block (15) bottom are connected and are link up, the bottom of grinding tank (.

2. The nano-silica ultrafine grinding apparatus according to claim 1, wherein the elastic support plate (2) is made of a spring steel material, and a welding part is provided on both sides of an end of the elastic support plate (2).

3. The nano-silica ultrafine grinding apparatus according to claim 1, wherein the motor (7) is a two-shaft rotating motor, and the top of the grinding box (12) and the top of the raw material box (16) are provided with holes for conveying materials.

4. The nano-silica ultrafine grinding apparatus according to claim 1, wherein the first separation box (5) and the second separation box (10) are of a non-top structure, and the bottom of the second separation box (10) is provided with a through hole matched with the first filter hole (4).

5. The nano-silica ultra-fine milling apparatus as set forth in claim 1, wherein a movable shaft is provided in the center of said milling balls (24), and said milling balls (24) are movably connected to said milling block (15) through said movable shaft.

6. The nano-silica ultrafine grinding apparatus according to claim 1, wherein the bottom of the grinding box (12) is located at the inner top of the second separation box (10), and the diameter of the second filter hole (25) is twice the diameter of the first filter hole (4).

7. The nano-silica ultrafine grinding apparatus according to claim 1, wherein the motor one (7), the motor two (13), and the motor three (17) are electrically connected to an external control switch.