CN212092500U

CN212092500U - Silicon dioxide powder grinding device

Info

Publication number: CN212092500U
Application number: CN201921419077.7U
Authority: CN
Inventors: 余惠华; 陈家茂; 严要武; 陈欣鑫
Original assignee: Fujian Sanming Tongsheng Chemical Co ltd
Current assignee: Fujian Sanming Tongsheng Chemical Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-12-08
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a silica flour grinder in silica technical field, the power distribution box comprises a box body, the top installation of box is provided with the motor, the inner chamber top of box is connected with first bull stick and second bull stick through the bearing rotation, first bull stick is located the left side of second bull stick, the inner chamber bottom of box is connected with third bull stick and fourth bull stick through the bearing rotation, third bull stick and fourth bull stick are located first bull stick and second bull stick respectively under, all be connected between first bull stick and the second bull stick and be provided with belt assembly between third bull stick and the fourth bull stick, the bottom of first bull stick and the top of third bull stick respectively the rigid coupling have top mill and lower mill, be connected with the material collecting tray through the bearing rotation on the lateral wall of third bull stick, the material collecting tray rigid coupling is in the box inside wall. The utility model improves the grinding efficiency of the device; the secondary grinding is convenient, the grinding precision is improved, and the device is convenient to widely use.

Description

Silicon dioxide powder grinding device

Technical Field

The utility model relates to a silica technical field specifically is a silica flour grinder.

Background

Silica, chemical term, pure silica is colorless, solid at room temperature, and insoluble in water. Insoluble in acid, but soluble in hydrofluoric acid and hot concentrated phosphoric acid, and can react with molten alkali. Both crystalline silica and amorphous silica exist in nature. Silica has a wide application range, is mainly used for manufacturing glass, water glass, pottery, enamel, refractory materials, aerogel felt, ferrosilicon, molding sand, simple substance silicon, cement and the like, and is also used for manufacturing glaze and matrix of porcelain in ancient times. The general stone is mainly composed of silicon dioxide and calcium carbonate. When the polishing device is used, polishing is needed, but most of the prior polishing devices are too simple, the polishing efficiency is low, and the polishing precision is poor.

For example, chinese patent application No. cn201820033516.x a silica flour grinder, specific content is "a silica flour grinder, including base and grinding case, the gyro wheel is installed to the base bottom, the support column is all installed to base top both sides, the grinding case is installed to two support column upper ends, it is equipped with the motor to grind the roof portion, the output shaft and the (mixing) shaft connection of motor, the (mixing) shaft is established at the grinding incasement, be equipped with polylith stirring vane on the (mixing) shaft, above-mentioned device though reasonable in design, be convenient for grind silica, but this device is too simple, grinding efficiency is low, be not convenient for grind the material that does not reach standard again, grinding precision is poor.

Based on this, the utility model designs a silica flour grinder to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silica flour grinder to though reasonable in design who proposes in solving above-mentioned background art is convenient for grind silica, but this device is too simple, and grinding efficiency is low, is not convenient for grind the material up to standard again, grinds the poor problem of precision.

In order to achieve the above object, the utility model provides a following technical scheme: a silicon dioxide powder grinding device comprises a box body, wherein a motor is arranged at the top of the box body, the top of an inner cavity of the box body is rotatably connected with a first rotating rod and a second rotating rod through a bearing, the first rotating rod is positioned on the left side of the second rotating rod, the bottom of the inner cavity of the box body is rotatably connected with a third rotating rod and a fourth rotating rod through a bearing, the third rotating rod and the fourth rotating rod are respectively positioned under the first rotating rod and the second rotating rod, belt assemblies are respectively connected between the first rotating rod and the second rotating rod and between the third rotating rod and the fourth rotating rod, the bottom of the first rotating rod and the top of the third rotating rod are respectively and fixedly connected with an upper grinding disc and a lower grinding disc, the outer side wall of the third rotating rod is rotatably connected with a material collecting disc through a bearing, the material collecting disc is fixedly connected to the inner side wall of the box body, the bottom of the second rotating rod and the top of the fourth rotating rod are fixedly connected with a transverse bevel gear, rotate on the inner chamber right side wall of box and be connected with vertical bevel gear, just vertical bevel gear meshes between two sets of horizontal bevel gear, the top rigid coupling of box has the inlet pipe, the inner chamber bottom rigid coupling of box has the commentaries on classics workbin, the inner chamber level of commentaries on classics workbin is provided with the filter screen, the right side wall rigid coupling of filter screen has vibrating motor, the bottom intercommunication of commentaries on classics workbin is provided with row material pipe, the left side intercommunication of commentaries on classics workbin is provided with auger assembly.

Preferably, the feeding annular has been seted up at the top of runner stone, peg graft in the feeding annular in the bottom of inlet pipe, the bottom intercommunication of feeding annular is provided with the holding tank, the multiunit bin outlet that is array form and distributes is seted up to the bottom of runner stone, is convenient for put into the holding tank with the material fragment in, discharges by the bin outlet, polishes via runner stone and lower mill.

Preferably, the inner chamber bottom left side of collecting tray is less than inner chamber bottom right side, just the intercommunication is provided with the calandria between the bottom left side of collecting tray and the commentaries on classics workbin, is convenient for carry out next operation with the material of grinding.

Preferably, a valve is arranged on the discharge pipe to control discharge.

Preferably, the top discharge gate of auger subassembly is located the inlet pipe directly over, is convenient for grind again substandard material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor drives first bull stick rotation, and two sets of belt subassemblies cooperate, and horizontal bevel gear cooperatees with vertical bevel gear, improve device grinding efficiency;

2. drive the filter screen vibration through vibrating motor and filter the material, cooperate with auger subassembly, pour into the feed pipe again with material not up to standard, the secondary of being convenient for grinds, improves the grinding precision, and the device of being convenient for is widely used.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

fig. 2 is a schematic structural view of the upper millstone of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-motor, 3-first rotating rod, 4-second rotating rod, 5-third rotating rod, 6-fourth rotating rod, 7-belt component, 8-upper grinding disc, 9-lower grinding disc, 10-material collecting disc, 11-transverse bevel gear, 12-longitudinal bevel gear, 13-material inlet pipe, 14-material rotating box, 15-filter screen, 16-vibration motor, 17-material outlet pipe, 18-auger component, 19-material inlet ring groove, 20-material accommodating groove, 21-material outlet, 22-material outlet pipe and 23-valve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a silicon dioxide powder grinding device comprises a box body 1, a motor 2 is arranged at the top of the box body 1, the top of an inner cavity of the box body 1 is rotatably connected with a first rotating rod 3 and a second rotating rod 4 through a bearing, the first rotating rod 3 is positioned at the left side of the second rotating rod 4, the bottom of the inner cavity of the box body 1 is rotatably connected with a third rotating rod 5 and a fourth rotating rod 6 through a bearing, the third rotating rod 5 and the fourth rotating rod 6 are respectively positioned under the first rotating rod 3 and the second rotating rod 4, a belt component 7 is respectively connected between the first rotating rod 3 and the second rotating rod 4 and between the third rotating rod 5 and the fourth rotating rod 6, the bottom of the first rotating rod 3 and the top of the third rotating rod 5 are respectively and fixedly connected with an upper grinding disc 8 and a lower grinding disc 9, a material collecting disc 10 is rotatably connected on the outer side wall of the third rotating rod 5 through a bearing, the material collecting disc 10 is fixedly connected on the inner side wall of the box body 1, a transverse bevel gear 11 is fixedly connected between the bottom of the second rotating rod 4 and, the right side wall of the inner cavity of the box body 1 is rotatably connected with a longitudinal bevel gear 12, the longitudinal bevel gear 12 is meshed between two groups of transverse bevel gears 11, the top of the box body 1 is fixedly connected with a feeding pipe 13, the bottom of the inner cavity of the box body 1 is fixedly connected with a material transferring box 14, the inner cavity of the material transferring box 14 is horizontally provided with a filter screen 15, the right side wall of the filter screen 15 is fixedly connected with a vibrating motor 16, the bottom of the material transferring box 14 is communicated with a material discharging pipe 17, and the left side of the material transferring box 14 is.

Further, feeding annular 19 has been seted up at the top of runner stone 8, and peg graft in feeding annular 19 in the bottom of inlet pipe 13, and the bottom intercommunication of feeding annular 19 is provided with holding tank 20, and the multiunit is the bin outlet 21 that array form distributes offered to runner stone 8's bottom, is convenient for put into holding tank 20 with the material fragment in, is discharged by bin outlet 21, polishes via runner stone 8 and lower mill 9.

Further, the left side of the bottom of the inner cavity of the material collecting disc 10 is lower than the right side of the bottom of the inner cavity, and the discharge pipe 22 is communicated between the left side of the bottom of the material collecting disc 10 and the material transferring box 14, so that ground materials can be conveniently operated on the next step.

Further, a valve 23 is arranged on the discharge pipe 17 to control discharge.

Furthermore, the top discharge outlet of the auger assembly 18 is positioned right above the feeding pipe 13, so that substandard materials can be conveniently ground again.

One specific application of this embodiment is: the utility model is suitable for grinding silicon dioxide, in particular to a silicon dioxide powder grinding device, when in use, silicon dioxide fragments are injected through a feeding pipe 13, a motor 2 and a vibrating motor 16 are started, the motor 2 drives an upper grinding disc 8 to rotate through a first rotating rod 3, the material fragments enter a holding tank 20 through a feeding ring groove 19 and are discharged through a plurality of groups of discharge ports 21 and are positioned between the upper grinding disc 8 and a lower grinding disc 9, the first rotating rod drives a second rotating rod 4 to rotate in the same direction through a belt component 7, because two groups of transverse bevel gears 11 are meshed with a longitudinal bevel gear 12, the second rotating rod 4 drives a fourth rotating rod 6 to rotate in the reverse direction, the fourth rotating rod 6 drives a third rotating rod 5 to rotate through a belt component 7 below, the lower grinding disc 9 is driven to rotate, the rotating direction of the lower grinding disc 9 is opposite to that of the upper grinding disc 8, the ground material falls into a material collecting disc 10, because the bottom of the inner cavity of the material collecting disc 10 is inclined, the material enters the material transferring box 14 through the discharging pipe 22, the vibration motor 16 drives the filter screen 15 to filter the material, the qualified ground material is discharged from the material discharging pipe 17 through the control of the valve 23, and the unqualified material is injected into the material feeding pipe 13 again through the auger assembly 18.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a silica flour grinder, includes box (1), its characterized in that: the top of the box body (1) is provided with a motor (2), the top of an inner cavity of the box body (1) is connected with a first rotating rod (3) and a second rotating rod (4) in a rotating mode through a bearing, the first rotating rod (3) is located on the left side of the second rotating rod (4), the bottom of the inner cavity of the box body (1) is connected with a third rotating rod (5) and a fourth rotating rod (6) in a rotating mode through a bearing, the third rotating rod (5) and the fourth rotating rod (6) are respectively located under the first rotating rod (3) and the second rotating rod (4), a belt component (7) is connected between the first rotating rod (3) and the second rotating rod (4) and between the third rotating rod (5) and the fourth rotating rod (6), the bottom of the first rotating rod (3) and the top of the third rotating rod (5) are respectively fixedly connected with an upper grinding disc (8) and a lower grinding disc (9), and the outer side wall of the third rotating rod (5) is connected with a material collecting disc (10) in a rotating mode through a bearing, material collecting tray (10) rigid coupling is in box (1) inside wall, the bottom of second bull stick (4) has horizontal bevel gear (11) with the equal rigid coupling in top of fourth bull stick (6), it is connected with vertical bevel gear (12) to rotate on the inner chamber right side wall of box (1), just vertical bevel gear (12) mesh between two sets of horizontal bevel gear (11), the top rigid coupling of box (1) has inlet pipe (13), the inner chamber bottom rigid coupling of box (1) has material transferring box (14), the inner chamber level of material transferring box (14) is provided with filter screen (15), the right side wall rigid coupling of filter screen (15) has vibrating motor (16), the bottom intercommunication of material transferring box (14) is provided with row's material pipe (17), the left side intercommunication of material transferring box (14) is provided with auger assembly (18).

2. The silica powder grinding device according to claim 1, wherein: feeding annular (19) have been seted up at the top of runner stone (8), peg graft in feeding annular (19) the bottom of inlet pipe (13), the bottom intercommunication of feeding annular (19) is provided with holding tank (20), the bottom of runner stone (8) is seted up the multiunit and is array form bin outlet (21) that distribute.

3. The silica powder grinding device according to claim 1, wherein: the left side of the bottom of the inner cavity of the material collecting disc (10) is lower than the right side of the bottom of the inner cavity, and a drain pipe (22) is communicated between the left side of the bottom of the material collecting disc (10) and the material transferring box (14).

4. The silica powder grinding device according to claim 1, wherein: and a valve (23) is arranged on the discharge pipe (17).

5. The silica powder grinding device according to claim 1, wherein: the top discharge outlet of the auger assembly (18) is positioned right above the feeding pipe (13).