CN218502239U

CN218502239U - Purification equipment is used in production of metal silica flour

Info

Publication number: CN218502239U
Application number: CN202222750413.4U
Authority: CN
Inventors: 陈龙; 仲银; 范艳华
Original assignee: Hubei Maigesente New Material Technology Co ltd
Current assignee: Hubei Maigesente New Material Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-21
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a purification equipment is used in production of metal silica flour, including seting up the main part of smashing chamber and screening chamber, the feed inlet that is linked together with smashing the chamber is seted up at the top in the main part, the main part bottom is equipped with a plurality of support frames that are used for strutting arrangement, motor output end fixedly connected with primary shaft, it has a plurality of crushing knife tackle to be vertical form fixed mounting on the primary shaft, the first conical gear of motor one end fixedly connected with is kept away from to the primary shaft, the third axle of being connected with the secondary shaft transmission is installed in the rotation of screening intracavity, and screens the chamber and be provided with sieve actuating mechanism through the third axle, it constructs with the corresponding receipts material mouth of sieve actuating mechanism to open in the main part lateral wall, the utility model discloses a screening mechanism makes the connecting axle drive the sieve up-and-down motion through the rotation of disc, and synchronous slider reciprocates in the sliding tray and makes the sieve screen the metal silica flour after smashing, distinguishes and collect coarse silica flour and smart silica flour.

Description

Purification equipment is used in production of metal silica flour

Technical Field

The utility model relates to a purification equipment field especially relates to a purification equipment is used in production of metal silica flour.

Background

At present, the metal silicon powder is a raw material applied to the refractory material and powder metallurgy industries, is widely applied to the refractory material and powder metallurgy industries to improve the high temperature resistance, wear resistance and oxidation resistance of products, is widely applied to steel making furnaces, kilns and kiln furniture, and can also be used as a basic raw material for synthesizing organic silicon polymers, such as silicon monomers, silicon oil and silicon rubber preservatives, so that the characteristics of high temperature resistance, electrical insulation, corrosion resistance, water resistance and the like of the products are improved.

Existing device purifies metallic silicon powder and smashes the back with metallic silicon more, collect the metallic silicon powder after smashing, but current rubbing crusher constructs and adopts fixed structure more, there is the sedimentary phenomenon of crushed aggregates at crushing in-process often, and rubbing crusher constructs because the structure is fixed to lead to further cutting to be smashed to sedimentary raw materials, lead to smashing not thoroughly, the metallic silicon powder coarse grain that also leads to this kind of mode to collect is more, especially when utilizing fixed mounting's filter screen to select separately, very easily because coarse silicon powder and smart silica powder dope each other and lead to the filtration pore of fixed size to block up.

Therefore, a purifying device for producing the metal silicon powder is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the device can not screen the metal silica flour after smashing, and the purification equipment is used in the production of metal silica flour that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a purification equipment is used in production of metal silica flour, is including seting up the main part of smashing the chamber and screening the chamber, the feed inlet that is linked together with smashing the chamber is seted up at the top in the main part, the main part bottom is equipped with a plurality of support frames that are used for strutting arrangement, install the motor in the main part, motor output end fixedly connected with primary shaft, be vertical form fixed mounting on the primary shaft and have a plurality of crushing cutter groups, the first conical gear of motor one end fixedly connected with is kept away from to the primary shaft, the secondary shaft of being connected with the primary shaft transmission is installed to the main part middle-end internal rotation, and fixed mounting has the wind wheel on the secondary shaft, the third axle of being connected with the secondary shaft transmission is installed in the screening intracavity rotation, and the screening chamber is provided with the sieve actuating mechanism through the third axle, set up the corresponding material receiving mouth with sieve actuating mechanism in the main part lateral wall.

Preferably, the crushing cavity and the screening cavity are arranged from top to bottom, and the middle end of the main body is provided with a port for communicating the crushing cavity with the screening cavity.

Preferably, the first shaft is longitudinally installed, the crushing cutter set is installed at the upper end of the first shaft in the crushing cavity, the second shaft and the third shaft are transversely installed, and a ventilation opening corresponding to the wind wheel is formed in the middle end of the main body.

Preferably, the first shaft and the second shaft are respectively in key connection with a first conical gear and a second conical gear which are in meshed connection, belt pulleys are arranged on the second shaft and the third shaft, and a belt is connected between the second shaft and the third shaft through the two belt pulleys.

Preferably, the sifting mechanism comprises a disc, a traction rod and a sieve plate, the disc is connected to the third shaft, and the traction rod is used for connecting the disc and the sieve plate.

Preferably, the disc is fixedly connected with an eccentrically arranged connecting shaft, the inner wall of the screening cavity is vertically provided with a sliding groove, a sliding block fixedly connected with a screening plate is sleeved in the sliding groove in a sliding mode, and two ends of the traction rod are respectively in rotating connection with the connecting shaft and the screening plate.

The utility model has the advantages that:

1. the utility model discloses a screening mechanism, the back is smashed metallic silicon to current device purification is many, collects the metallic silicon powder after smashing, but the metallic silicon powder coarse grain that this kind of mode was collected is more, is not convenient for distinguish coarse silicon powder and smart silica flour, makes the connecting axle drive the traction lever through the rotation of disc make the sieve up-and-down motion, and synchronous slider reciprocates in the sliding tray and makes the sieve filter the metallic silicon after smashing, distinguishes and collects coarse silicon powder and smart silica flour.

2. The utility model discloses a stir metallic silicon and smash, through having seted up the air intake in crushing chamber bottom for gaseous crushing intracavity through the one-way admission valve entering, make crushing blade group carry out abundant crushing to the metallic silicon of smashing the intracavity, hoisting device's crushing efficiency has improved the practicality of device simultaneously.

Drawings

FIG. 1 is a schematic structural view of a purification apparatus for producing silicon metal powder according to the present invention;

FIG. 2 is an enlarged schematic structural view of the position A in the purifying apparatus for producing metallic silicon powder according to the present invention;

FIG. 3 is a schematic structural view of a main body of a purification apparatus for producing silicon metal powder according to the present invention;

fig. 4 is a schematic structural view of a disc in the purification equipment for producing metal silicon powder provided by the utility model.

In the figure: 1. a main body; 2. a feed inlet; 3. a support frame; 4. a motor; 5. a first shaft; 6. a crushing cutter set; 7. a first conical gear; 8. a second conical gear; 9. a second shaft; 10. a belt; 11. a third axis; 12. a disc; 13. a connecting shaft; 14. a draw bar; 15. a sieve plate; 16. a slider; 17. a sliding groove; 18. a one-way intake valve; 19. a vent; 20. and (7) a material receiving port.

Detailed Description

Referring to fig. 1-4, a purification equipment is used in production of metal silica flour, including the main part 1 of seting up crushing chamber and screening chamber, crushing chamber and screening chamber top-down set up, and the opening of intercommunication crushing chamber and screening chamber is seted up to main part 1 middle-end, main part 1 goes up the top and sets up the feed inlet 2 that is linked together with crushing chamber, main part 1 bottom is equipped with a plurality of support frames 3 that are used for strutting arrangement, put into the crushing chamber of main part 1 through feed inlet 2 with the metal silicon that needs crushing processing, metal silica flour after the processing is accomplished gets into the screening chamber from the opening that main part 1 was interrupted and was seted up, the processing of screening.

Install motor 4 on the main part 1, motor 4 output end fixedly connected with primary shaft 5 is vertical form fixed mounting has a plurality of crushing knife tackle 6 on the primary shaft 5, drives primary shaft 5 through motor 4's operation and rotates and make crushing knife tackle 6 carry out shredding to the metallic silicon in smashing the chamber.

The first shaft 5 is far away from the first bevel gear 7 of the one end fixedly connected with of motor 4, the second shaft 9 of being connected with the transmission of first shaft 5 is installed to the rotation in the main part 1 middle-end, and fixed mounting has wind wheel 19 on the second shaft 9, first shaft 5 vertically installs, and smash knife tackle 6 and install the upper end position that is located crushing intracavity in first shaft 5, second shaft 9 and the horizontal installation of third shaft 11, and set up the vent 18 corresponding with wind wheel 19 in the main part 1 middle-end, rotate through wind wheel 19, blow the metallic silicon who smashes the intracavity and precipitate, make metallic silicon and crushing knife tackle 6 to smash the intracavity carry out abundant contact.

The third axle 11 of being connected with the transmission of second axle 9 is installed in the rotation of screening intracavity, and first conical gear 7 and second conical gear 8 that the key-type connection has meshing to be connected respectively on primary shaft 5 and the second axle 9, and all is equipped with the belt pulley on secondary shaft 9 and the third axle 11, has belt 10 through two belt pulley connections between secondary shaft 9 and the third axle 11, when secondary shaft 9 rotates, makes secondary shaft 9 drive third axle 11 through the transmission of belt 10 and rotates.

And the screening chamber is provided with the sieve moving mechanism through the third shaft 11, has seted up in the main part 1 lateral wall and has sieved the corresponding material receiving opening 20 of moving mechanism, and after the device processing, accessible material receiving opening 20 is collected the processing to the fine silica flour.

The screening mechanism comprises a disc 12, a traction rod 14 and a screen plate 15, the disc 12 is connected to a third shaft 11, the traction rod 14 is used for connecting the disc 12 and the screen plate 15, an eccentrically arranged connecting shaft 13 is fixedly connected to the disc 12, a sliding groove 17 is vertically formed in the inner wall of a screening cavity, a sliding block 16 fixedly connected with the screen plate 15 is sleeved in the sliding groove 17 in a sliding mode, two ends of the traction rod 14 are respectively rotatably connected with the connecting shaft 13 and the screen plate 15, the connecting shaft 13 drives the traction rod 14 to enable the screen plate 15 to move up and down through rotation of the disc 12, and the synchronous sliding block 16 moves up and down in the sliding groove 17 to enable the screen plate 15 to screen crushed metal silicon so as to distinguish and collect coarse silicon powder and fine silicon powder.

The utility model discloses the theory of operation as follows:

put into crushing intracavity with metallic silicon through feed inlet 2, drive primary shaft 5 through opening motor 4 and rotate for the crushing knife tackle 6 on the primary shaft 5 cuts metallic silicon and smashes, rotates through wind wheel 19, blows up the metallic silicon that the intracavity of will smashing precipitated, makes metallic silicon carry out abundant crushing, and metallic silicon powder gets into the screening chamber through the opening after smashing.

The first bevel gear 7 rotates synchronously through rotation of the first shaft 5, meanwhile, the second bevel gear 8 is driven, the second shaft 9 rotates, the third shaft 11 drives the disc 12 to rotate through transmission of the belt 10, the connecting shaft 13 drives the traction rod 14 to enable the sieve plate 15 to move up and down through rotation of the disc 12, the synchronous sliding block 16 moves up and down in the sliding groove 17, the sieve plate 15 screens crushed metal silicon, and metal silicon powder in the device is collected through the material receiving opening 20 after screening is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a purification equipment is used in production of metal silica flour, is including seting up main part (1) of smashing the chamber and screening the chamber, its characterized in that, feed inlet (2) that are linked together with smashing the chamber are seted up to main part (1) top, main part (1) bottom is equipped with a plurality of support frame (3) that are used for strutting arrangement, install motor (4) on main part (1), motor (4) output end fixedly connected with primary shaft (5), it has a plurality of crushing knife tackle (6) to be vertical form fixed mounting on primary shaft (5), motor (4) one end fixedly connected with first conical gear (7) are kept away from in primary shaft (5), secondary shaft (9) of being connected with primary shaft (5) transmission are installed to main part (1) middle-end internal rotation, and fixed mounting has wind wheel (19) on secondary shaft (9), the rotation of screening intracavity installs third axle (11) of being connected with secondary shaft (9) transmission, and the screening chamber is provided with the sieve moving mechanism through third axle (11), set up in main part (1) lateral wall and sieve moving mechanism corresponding material receiving opening (20) are equipped with the sieve moving mechanism.

2. The purifying apparatus for producing metallic silicon powder according to claim 1, wherein the pulverizing chamber and the screening chamber are opened from top to bottom, and a port communicating the pulverizing chamber and the screening chamber is opened at the middle end of the main body (1).

3. The purification equipment for producing metallic silicon powder according to claim 1, wherein the first shaft (5) is longitudinally installed, the crushing cutter set (6) is installed at the upper end position of the first shaft (5) in the crushing cavity, the second shaft (9) and the third shaft (11) are transversely installed, and a ventilation opening (18) corresponding to the wind wheel (19) is formed in the middle end of the main body (1).

4. The purification equipment for producing metallic silicon powder according to claim 3, wherein the first shaft (5) and the second shaft (9) are respectively in keyed connection with a first conical gear (7) and a second conical gear (8) which are in meshed connection, belt pulleys are arranged on the second shaft (9) and the third shaft (11), and a belt (10) is connected between the second shaft (9) and the third shaft (11) through the two belt pulleys.

5. The refining apparatus for producing metallic silicon powder according to claim 1, wherein the sifting mechanism comprises a disc (12), a draw bar (14) and a sieve plate (15), the disc (12) is connected to the third shaft (11), and the draw bar (14) is used for connecting the disc (12) and the sieve plate (15).

6. The refining equipment for producing the metal silicon powder according to claim 5, wherein the disc (12) is fixedly connected with an eccentrically arranged connecting shaft (13), a sliding groove (17) is vertically formed in the inner wall of the screening cavity, a sliding block (16) fixedly connected with the screening plate (15) is slidably sleeved in the sliding groove (17), and two ends of the traction rod (14) are respectively and rotatably connected with the connecting shaft (13) and the screening plate (15).