CN214514279U

CN214514279U - A dosing unit for sodium silicate production

Info

Publication number: CN214514279U
Application number: CN202120723680.5U
Authority: CN
Inventors: 郭玉生; 贾强; 王海平
Original assignee: Shexian Ruobek Building Materials Co ltd
Current assignee: Shexian Ruobek Building Materials Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-29
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a batching device for sodium silicate production, including casing, income hopper, grinding roller, main shaft and motor, the upper end of casing is provided with the upper cover, be provided with into the hopper on the upper cover, it is provided with the grinding roller to go into the below of hopper, the below of grinding roller is provided with the main shaft, the upper end of main shaft and the main shaft mounting bracket cooperation on the casing, the lower extreme of main shaft and the bottom surface cooperation of casing, be provided with stirring vane on the main shaft; the lower end of the shell is provided with a driving device mounting frame, and a motor and a reduction gearbox for driving the main shaft are arranged on the driving device mounting frame. The utility model discloses a dosing unit for sodium silicate production simple structure, the function is practical, and stability is good, can be suitable for the material mixing work of great granule.

Description

A dosing unit for sodium silicate production

Technical Field

The utility model relates to a sodium silicate production facility field especially relates to a dosing unit for sodium silicate production.

Background

Sodium silicate is a soluble inorganic silicate and has wide industrial application. In the preparation process of sodium silicate, a proportioning device is used for proportioning and mixing sodium sulfate, carbon powder and quartz sand, and then the mixture is sent into a kiln for melting preparation. However, when the existing batching device is used for batching, because the particles of partial raw materials are large or the partial raw materials are bonded together, the uniformity of subsequent mixing cannot be guaranteed, and even the subsequent melting work rate is reduced, so that the production efficiency is influenced, and therefore how to develop a novel batching device for sodium silicate production becomes a problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dosing unit for sodium silicate production solves above-mentioned technical problem. The utility model adopts the following technical scheme:

the utility model relates to a dosing unit for sodium silicate production, including casing, income hopper, grinding roller, main shaft and motor, the upper end of casing is provided with the upper cover, be provided with into the hopper on the upper cover, it is provided with the grinding roller to go into the below of hopper, the below of grinding roller is provided with the main shaft, the upper end of main shaft and the main shaft mounting bracket cooperation on the casing, the lower extreme of main shaft and the bottom surface cooperation of casing, be provided with stirring vane on the main shaft; the lower end of the shell is provided with a driving device mounting frame, and a motor and a reduction gearbox for driving the main shaft are arranged on the driving device mounting frame.

Furthermore, the lower extreme of casing is provided with the landing leg, the drive arrangement mounting bracket welding is on the landing leg.

Further, the outermost end of the stirring blade is provided with a scraping blade.

Further, the wiper blade can be replaced with a brush.

Furthermore, the uppermost end of the main shaft is provided with a material guide plate.

Further, the material guide plate is conical in shape.

Further, the spindle mounting rack is designed to be hollow, and the supporting arm of the spindle mounting rack is welded on the shell.

Further, the cross section of the supporting arm is in an inverted V shape.

Further, the lower extreme of casing is provided with the discharge gate.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the batching device for sodium silicate production effectively reduces the particles of the materials by arranging the grinding roller below the feed hopper, ensures the sufficient mixing of the materials and improves the efficiency of melt preparation; the utility model discloses a dosing unit for sodium silicate production has effectively reduced the influence of main shaft mounting bracket to the material through setting up material deflector and the support arm that the cross-section is the type of falling V; the utility model discloses a dosing unit for sodium silicate production has reduced the equipment focus and has improved equipment stability with motor and reducing gear box setting in the casing bottom. Generally speaking, the utility model is used for the dosing unit of sodium silicate production simple structure, the function is practical, and stability is good, can be suitable for the material mixing work of great granule.

Drawings

The invention will be further explained with reference to the following description of the drawings:

FIG. 1 is a schematic structural view of a batching device for sodium silicate production according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a cross-sectional view a-a of fig. 1 (without the material guide plate).

Description of reference numerals: 1. a housing; 2. an upper cover; 3. feeding into a hopper; 4. a grinding roller; 5. a spindle mounting bracket; 6. a main shaft; 7. a discharge port; 8. a reduction gearbox; 9. an electric motor; 10. a drive device mounting frame; 11. a support leg; 12. a material guide plate; 13. a support arm; 14. a stirring blade; 15. and (4) scraping the blade.

Detailed Description

As shown in fig. 1 to 3, a batching device for sodium silicate production comprises a housing 1, an inlet hopper 3, a grinding roller 4, a main shaft 6 and a motor 9.

The upper end of casing 1 is provided with upper cover 2, be provided with into hopper 3 on the upper cover 2, the below of going into hopper 3 is provided with grinding roller 4, grinding roller 4 can be with the material grinding, grinding roller 4 is driven by the drive arrangement of casing 1 side. The grinding roller is characterized in that a main shaft 6 is arranged below the grinding roller 4, the upper end of the main shaft 6 is matched with a main shaft mounting rack 5 on the shell 1, the lower end of the main shaft 6 is matched with the bottom surface of the shell 1, and stirring blades 14 are arranged on the main shaft 6.

The lower end of the shell 1 is provided with a driving device mounting frame 10, and the driving device mounting frame 10 is provided with a motor 9 and a reduction box 8 which are used for driving the main shaft 6. The lower end of the shell 1 is provided with a supporting leg 11, and the driving device mounting frame 10 is welded on the supporting leg 11.

The outermost end of the stirring blade 14 is provided with a scraping blade 15. The wiper blade 15 can be replaced with a brush. For cleaning the material residue on the side wall of the shell 1.

The uppermost end of the main shaft 6 is provided with a material guide plate 12. The material guide plate 12 is conical. Preventing material from accumulating at the top end of the main shaft 6.

The spindle mounting rack 5 is designed in a hollow mode, and the supporting arm 13 of the spindle mounting rack 5 is welded on the shell 1. The cross section of the supporting arm 13 is inverted V-shaped. Preventing the material from being accumulated at the top end of the spindle mounting bracket 5.

The lower end of the shell 1 is provided with a discharge hole 7.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a dosing unit for sodium silicate production which characterized in that: the grinding device comprises a shell (1), a feeding hopper (3), a grinding roller (4), a main shaft (6) and a motor (9), wherein an upper cover (2) is arranged at the upper end of the shell (1), the feeding hopper (3) is arranged on the upper cover (2), the grinding roller (4) is arranged below the feeding hopper (3), the main shaft (6) is arranged below the grinding roller (4), the upper end of the main shaft (6) is matched with a main shaft mounting frame (5) on the shell (1), the lower end of the main shaft (6) is matched with the bottom surface of the shell (1), and stirring blades (14) are arranged on the main shaft (6); the lower end of the shell (1) is provided with a driving device mounting frame (10), and a motor (9) and a reduction gearbox (8) which are used for driving the main shaft (6) are arranged on the driving device mounting frame (10).

2. The batching device for sodium silicate production according to claim 1, characterized in that: the lower extreme of casing (1) is provided with landing leg (11), drive arrangement mounting bracket (10) welds on landing leg (11).

3. The batching device for sodium silicate production according to claim 1, characterized in that: and a scraping blade (15) is arranged at the outermost end of the stirring blade (14).

4. The batching device for sodium silicate production according to claim 3, characterized in that: the wiper blade (15) can be replaced by a brush.

5. The batching device for sodium silicate production according to claim 1, characterized in that: the uppermost end of the main shaft (6) is provided with a material guide plate (12).

6. The batching device for sodium silicate production according to claim 5, characterized in that: the material guide plate (12) is conical in shape.

7. The batching device for sodium silicate production according to claim 1, characterized in that: the spindle mounting rack (5) is designed in a hollow mode, and a supporting arm (13) of the spindle mounting rack (5) is welded on the shell (1).

8. The batching device for sodium silicate production according to claim 7, characterized in that: the cross section of the supporting arm (13) is inverted V-shaped.

9. The batching device for sodium silicate production according to claim 1, characterized in that: the lower end of the shell (1) is provided with a discharge hole (7).