Batching device for sodium silicate production

Abstract

The utility model discloses a batching device for sodium silicate production, and relates to the technical field of sodium silicate production, a brake shaft is arranged in the middle of a tank body of a batching tank, a material distributing mechanism is arranged at the upper end of the tank body of the batching tank along the shaft rod direction of the brake shaft, and a plurality of groups of stirring paddles are arranged at the lower half part of the shaft rod of the brake shaft. And the bottom end of the shaft rod of the brake shaft is provided with a scraping paddle attached to the tank bottom of the batching tank. According to the design, a combination of a brake motor and a brake shaft is used as a driving source, on one hand, a material stirring paddle in the material distributing mechanism and a combination of multiple groups of material distributing spiral augers are driven to operate in a linkage mode, sodium silicate ingredients are stirred and conveyed into a material distributing pipe through the material stirring paddle, and the corresponding material distributing spiral augers are utilized; on the one hand, sodium silicate ingredients are distributed and fed into the ingredient tank in a uniform dispersion mode, on the other hand, the stirring paddle and the scraping paddle are driven to operate in a combined linkage mode, the distributed and fed sodium silicate ingredients are pushed to be synchronously stirred and mixed, and the efficient ingredient mixing performance is achieved.

Description

Technical Field

[0001] The utility model relates to the field of sodium silicate production, in particular to a batching device for sodium silicate production. Background Art

[0002] Sodium silicate is an industrial raw material that is widely used in various fields. For example, sodium silicate is the most valuable filler in the soap making industry and acts as an adhesive and waterproofing agent in building materials. During the preparation process of sodium silicate, a batching device is usually required to mix a certain proportion of sodium sulfate, carbon powder and quartz sand before it can be sent to a kiln for melting and preparation. Therefore, the batching device, as a pre-equipment for sodium silicate production, is an indispensable device in the production of sodium silicate. For example, an automatic batching device for sodium silicate production disclosed on the China Patent Network (publication announcement number CN219091912U) shows that this type of device uses a secondary gear in the batching mechanism to drive the main gear to rotate intermittently, so that the main gear drives the batching bin to rotate intermittently, and when the batching bin stops rotating, the opening of the batching bin is turned upward, so that the ingredients can be automatically added through the batching bin, and the ingredients are fed into the mixing barrel for batching.

[0003] However, the sodium silicate batching devices used in the aforementioned patents and the existing market still have some shortcomings: the existing method uses a cyclically rotating batching bin to load the sodium silicate ingredients into a mixing device for mixing and batching. Since the ingredients are concentrated in the same direction, it is difficult to mix the various ingredients. It is very easy for the same ingredient to be dispersed and mixed unevenly, which reduces the quality of the ingredients. To this end, those skilled in the art have provided a batching device for sodium silicate production to solve the problems raised in the above background technology. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a batching device for sodium silicate production, which solves the problems of uneven batching and relatively low batching quality of the existing sodium silicate production batching device proposed in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A batching device for sodium silicate production, comprising a batching tank;

[0006] A brake shaft is installed in the middle of the tank body of the batching tank, and a material distribution mechanism is installed on the upper end of the tank body of the batching tank along the shaft direction of the brake shaft;

[0007] The lower half of the brake shaft is provided with multiple groups of stirring paddles, and the bottom end of the brake shaft is provided with a scraping paddle that fits the bottom of the batching tank;

[0008] The material distribution mechanism includes a distribution hopper installed on the upper end of the material distribution tank body, a feed hopper is provided on the upper end of the hopper of the distribution hopper, and a plurality of groups of material distribution pipes are arranged along the circumference of the hopper of the distribution hopper, and a distribution spiral auger is rotatably connected inside the pipeline of each group of the distribution pipes, and a multi-group material valve that passes through the material distribution tank is installed at the bottom end of the pipeline of each group of the distribution pipes.

[0009] As a further technical solution of the present invention: a brake motor fixed on the batching tank is installed at the output end at the bottom of the shaft rod of the brake shaft.

[0010] As a further technical solution of the present invention: a material-prying paddle is installed at the top end of the shaft of the brake shaft, and a feed port opposite to the material-prying paddle is opened at one end of the pipe of the distribution pipe.

[0011] As a further technical solution of the present invention: a bevel gear A is provided at the upper end of the shaft rod of the brake shaft, a bevel gear B meshing with the bevel gear A is provided at one end of the roller shaft of each group of the material-distributing spiral auger, and a brake seat covering the bevel gears A and B is provided in the middle of the hopper of the material-distributing hopper.

[0012] As a further technical solution of the present invention: a plurality of groups of the distribution valves are arranged at equal intervals relative to the pipeline direction of the distribution pipe.

[0013] As a further technical solution of the present invention: the stirring paddle is a propeller structure, and the scraping paddle is a flat-blade paddle structure.

[0014] As a further technical solution of the present invention: the bottom of the batching tank is symmetrically connected and equipped with a discharge valve.

[0015] The utility model provides a batching device for sodium silicate production, which has the following beneficial effects compared with the prior art:

[0016] The sodium silicate batching device of the present invention is based on the combination of a brake motor and a brake shaft as a driving source. On the one hand, it drives the combined linkage operation of the paddle and the multi-component spiral auger in the distribution mechanism, and utilizes the paddle to distribute the sodium silicate ingredient into the distribution pipe. The corresponding distribution spiral auger is utilized to distribute the sodium silicate ingredient into the distribution tank in a uniformly dispersed manner. On the other hand, it drives the combined linkage operation of the stirring paddle and the scraping paddle, and promotes the synchronous stirring and mixing of the sodium silicate ingredients after distribution and loading. It has good linkage performance and more efficient batching and mixing performance, which can avoid the situation where a single sodium silicate ingredient appears to be aggregated, and its proportioning quality is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a batching device for sodium silicate production;

[0018] Figure 2 This is a partial cross-sectional view of a batching device for sodium silicate production;

[0019] Figure 3 This is a schematic structural diagram of a material distribution mechanism in a batching device for sodium silicate production;

[0020] Figure 4 The present invention is a partial cross-sectional view of a material dispensing mechanism in a batching device for sodium silicate production.

[0021] In the figure: 1. Batching tank; 2. Distribution hopper; 3. Feed hopper; 4. Distribution pipe; 5. Distribution valve; 6. Discharge valve; 7. Brake shaft; 8. Agitator paddle; 9. Scraper paddle; 10. Brake seat; 11. Distribution auger; 12. Feeding paddle; 13. Feed inlet; 14. Bevel gear A; 15. Bevel gear B; 16. Brake motor. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a technical solution for a batching device for sodium silicate production: a batching device for sodium silicate production, comprising a batching tank 1, a brake shaft 7 is installed in the middle of the tank body of the batching tank 1, and a brake motor 16 fixed to the batching tank 1 is installed at the bottom output end of the shaft rod of the brake shaft 7. By controlling the operation of the brake motor 16, the brake shaft 7 is driven to rotate, which serves as a driving source to drive the corresponding components to operate and mix and proportion the sodium silicate raw material.

[0024] A distributing mechanism is installed at the upper end of the tank body of the batching tank 1 along the shaft direction of the brake shaft 7. The distributing mechanism includes a distributing hopper 2 installed at the upper end of the tank body of the batching tank 1. A feed hopper 3 is provided at the upper end of the bin of the distributing hopper 2, and a plurality of distributing pipes 4 are arranged along the circumference of the bin of the distributing hopper 2. A distributing paddle 12 is installed at the top end of the shaft of the brake shaft 7. A feed port 13 opposite to the distributing paddle 12 is provided at one end of the pipe of the distributing pipe 4. When the brake shaft 7 rotates, the distributing paddle 12 is driven to rotate, which drives the sodium silicate ingredient in the distributing hopper 2 to be stirred and driven, and the sodium silicate ingredient is delivered one by one to the distributing pipe 4 through the feed port 13 for distributing feeding. The sodium silicate ingredient is evenly distributed and fed, avoiding the situation where various ingredients are difficult to disperse and mix due to the integrated feeding, and the sodium silicate ingredient can be preliminarily batched and mixed.

[0025] The inside of each group of feeding pipes 4 is rotatably connected with a feeding spiral auger 11, and the bottom end of the pipe of each group of feeding pipes 4 is connected and installed with a multi-group feeding valve 5 that passes through the feeding tank 1. The upper end of the shaft of the brake shaft 7 is provided with a bevel gear A14, and one end of the roller shaft of each group of feeding spiral auger 11 is provided with a bevel gear B15 that meshes with the bevel gear A14. The middle part of the bin of the feeding hopper 2 is provided with a brake seat 10 that wraps the bevel gear A14 and the bevel gear B15. The multi-group feeding valve 5 is arranged at equal intervals relative to the pipeline direction of the feeding pipe 4. When the brake shaft 7 rotates, it drives the bevel gear A14 to rotate, and utilizes the meshing transmission of the bevel gear A14 and the bevel gear B15 to drive the feeding spiral auger 11 to rotate, push the sodium silicate feeding spiral that falls into the feeding pipe 4, and evenly distribute the material into the feeding tank 1 through the feeding valve 5.

[0026] The lower half of the brake shaft 7 is provided with multiple groups of stirring paddles 8, and the bottom end of the brake shaft 7 is provided with a scraper paddle 9 that fits with the bottom of the batching tank 1. The stirring paddle 8 is a propeller structure and the scraper paddle 9 is a flat-blade paddle structure. When the brake shaft 7 rotates, the combination of the scraper paddle 9 and the stirring paddle 8 is driven to rotate synchronously. The flat push stirring drive of the scraper paddle 9 and the rotary push stirring drive of the stirring paddle 8 are used to stir and mix the sodium silicate ingredient that falls into the batching tank 1 again to improve the mixing uniformity and efficiency of the sodium silicate ingredient.

[0027] The bottom of the batching tank 1 is symmetrically connected and equipped with a discharge valve 6. After the sodium silicate ingredients are mixed, the discharge valve 6 is opened and the sodium silicate ingredients in the batching tank 1 are circulated, stirred and discharged by the circular push of the scraper 9.

[0028] The working principle of the utility model is as follows: when the sodium silicate ingredients are mixed by the batching device, the sodium silicate ingredients to be mixed are fed into the feed hopper 3 and fall into the distribution hopper 2, and then the brake motor 16 is controlled to work, driving the brake shaft 7 to rotate as a driving source, driving the corresponding components to operate and mix the sodium silicate raw materials;

[0029] While the brake shaft 7 is rotating, on the one hand, it drives the paddle 12 to rotate, pushing the sodium silicate ingredients in the distribution hopper 2 to stir and drive, and the sodium silicate ingredients are fed one by one into the distribution pipe 4 through the feed port 13. On the other hand, it drives the combination of the bevel gear A14 and the bevel gear B15 to rotate, and then drives the distribution spiral auger 11 to rotate, and spirally pushes the sodium silicate ingredients that fall into the distribution pipe 4, and evenly distributes and feeds them into the distribution tank 1 through the distribution valve 5. While distributing and feeding the sodium silicate ingredients, the sodium silicate ingredients are preliminarily stirred and mixed.

[0030] When the brake shaft 7 rotates, it drives the combination of the scraper paddle 9 and the stirring paddle 8 to rotate synchronously. The sodium silicate ingredient falling into the batching tank 1 is stirred and mixed again by the horizontal pushing stirring of the scraper paddle 9 and the rotary pushing stirring of the stirring paddle 8. Then, the mixed sodium silicate ingredient passes through the discharge valve 6 and is circulated and stirred and discharged in the batching tank 1 under the circular horizontal pushing drive of the scraper paddle 9, completing the batching process of sodium silicate. The overall batching process is more efficient and the batching quality is better.

[0031] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A batching device for sodium silicate production, characterized in that: Including a batching tank (1); A brake shaft (7) is installed in the middle of the tank body of the batching tank (1), and a material distribution mechanism is installed at the upper end of the tank body of the batching tank (1) along the shaft direction of the brake shaft (7); The lower half of the shaft of the brake shaft (7) is provided with a plurality of stirring paddles (8), and the bottom end of the shaft of the brake shaft (7) is provided with a scraping paddle (9) that fits in contact with the bottom of the batching tank (1); The material distribution mechanism comprises a distribution hopper (2) installed at the upper end of the tank body of the material distribution tank (1), a feed hopper (3) is provided at the upper end of the hopper of the distribution hopper (2), and a plurality of groups of material distribution pipes (4) are arranged along the circumference of the hopper of the distribution hopper (2), a distribution spiral auger (11) is rotatably connected inside the pipe of each group of the distribution pipes (4), and a multi-group material distribution valve (5) that passes through the material distribution tank (1) is connected to the bottom end of the pipe of each group of the distribution pipes (4).

2. A sodium silicate production batching device according to claim 1, characterized in that, A brake motor (16) fixed to the batching tank (1) is mounted at the output end of the shaft bottom of the brake shaft (7).

3. A sodium silicate production batching device according to claim 1, characterized in that, A material-dispensing paddle (12) is installed at the top end of the shaft of the brake shaft (7), and a material feed port (13) opposite to the material-dispensing paddle (12) is provided at one end of the distribution pipe (4).

4. A batching device for sodium silicate production according to claim 1, characterized in that, A bevel gear A (14) is provided at the upper end of the shaft of the brake shaft (7), a bevel gear B (15) meshing with the bevel gear A (14) is provided at one end of the roller shaft of each group of the material distribution spiral auger (11), and a brake seat (10) covering the bevel gear A (14) and the bevel gear B (15) is provided in the middle of the bin of the material distribution hopper (2).

5. A batching device for sodium silicate production according to claim 1, characterized in that, The plurality of groups of the distribution valves (5) are arranged at equal intervals relative to the pipeline direction of the distribution pipe (4).

6. A batching device for sodium silicate production according to claim 1, characterized in that, The stirring paddle (8) is a propeller structure, and the scraping paddle (9) is a flat-blade paddle structure.

7. A batching device for sodium silicate production according to claim 1, characterized in that, The bottom of the batching tank (1) is symmetrically connected and equipped with a discharge valve (6).

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