Raw material stirring device for fly ash processing

Abstract

The utility model relates to the technical field of fly ash processing, and discloses a raw material stirring device for fly ash processing, which comprises a stirring barrel, the outer side of the stirring barrel is fixedly connected with a feed port, the top of the stirring barrel is provided with a driving assembly, the bottom of the driving assembly is provided with a gear I, and the bottom of the gear I is provided with a stirring assembly. A first gear is slidably connected to the inner top wall of the stirring barrel, a second gear is slidably connected to the inner top wall of the stirring barrel, a stirring assembly is arranged at the bottom of the second gear, the first gear is meshed with the second gear, a gear ring is fixedly connected to the interior of the stirring barrel, the second gear is meshed with the gear ring, and a discharging port is fixedly connected to the bottom of the stirring barrel. And a filtering assembly is arranged outside the discharging opening. According to the stirring device disclosed by the utility model, the transmission gear I rotates, so that the gear II is driven to do planet wheel rotation around the gear ring, the stirring rod and the scraping plate are driven to fully stir the inside of the stirring barrel, and raw materials are fully stirred and mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of fly ash processing, in particular to a raw material stirring device for fly ash processing. Background Art

[0002] Fly ash is an industrial byproduct, a fine powdery substance left after the inorganic minerals in the coal are burned out at high temperatures during the coal combustion process. The raw material mixing device for fly ash processing is a device used to mix and stir fly ash and other raw materials, and is commonly used in cement production lines, concrete mixing stations and other industrial fields.

[0003] After searching, the Chinese patent announcement number: CN214110944U discloses a stirring device for fly ash brick raw materials, including a hollow shell and a screening unit and a stirring unit arranged in the shell at upper and lower intervals, a feed port A and a feed port B are arranged at intervals on the upper side wall of the shell, and a discharge port is arranged on the lower side wall of the shell. The vibrating screen performs preliminary screening on the fly ash raw materials used for autoclaved fly ash bricks, and materials with too large particles are discharged from the discharge port of the vibrating screen, and materials with appropriate particles fall into the drum. The materials on the drum are turned over with the drum and discharged through the screening port, and are stirred with other materials such as lime, gypsum and aggregates put in from the feed port A and the feed port B under the action of the stirring unit, and are mixed evenly. Finally, the evenly mixed materials are discharged from the discharge port at the bottom of the shell to enter the next process. The material mixing effect is good and the efficiency is high, which improves the progress of the entire work process.

[0004] Although the above-mentioned document achieves good material mixing effect, high efficiency and improves the progress of the entire work process, its single stirring method causes the raw materials to be unable to be fully stirred and mixed, thereby affecting the stirring quality of the raw materials after stirring and mixing. In view of the above problems, a raw material stirring device for fly ash processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a raw material stirring device for fly ash processing, aiming to improve the single stirring method in the prior art, which results in the raw materials being unable to be fully stirred and mixed, thereby affecting the stirring quality of the raw materials after stirring and mixing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material stirring device for fly ash processing, comprising a stirring barrel, a feeding port is fixedly connected to the outer side of the stirring barrel, a driving assembly is arranged on the top of the stirring barrel, a gear 1 is arranged at the bottom of the driving assembly, a stirring assembly is arranged at the bottom of the gear 1, a gear 2 is slidably connected to the top wall of the stirring barrel, a stirring assembly is arranged at the bottom of the gear 2, the gear 1 is meshed with the gear 2, a gear ring is fixedly connected inside the stirring barrel, the gear 2 is meshed with the gear ring, a discharge port is fixedly connected to the bottom of the stirring barrel, a filtering assembly is arranged outside the discharge port, a support ring is fixedly connected to the outer periphery of the stirring barrel, and support columns are fixedly connected to the bottom of the support ring.

[0007] As a further description of the above technical solution:

[0008] The filter assembly includes a mounting frame, the interior of the mounting frame is fixedly connected to the outside of the discharge port, a mounting block is slidably connected to the interior of the mounting frame, a plug plate is fixedly connected to the outside of the mounting block, a filter is fixedly connected to the middle of the plug plate, clamping blocks are slidably connected to both sides of the mounting block, a lever is fixedly connected to the opposite sides of the two clamping blocks, and a spring is arranged between the two levers.

[0009] As a further description of the above technical solution:

[0010] The driving assembly includes a support base, the bottom of the support base is fixedly connected to the top of the mixing barrel, the middle of the support base is fixedly connected to a motor, and the output end of the motor is fixedly connected to the top of the gear one.

[0011] As a further description of the above technical solution:

[0012] The stirring assembly comprises a stirring rod, the top of which is fixedly connected to the bottom of the gear, and a plurality of scrapers are fixedly connected to the outside of the stirring rod.

[0013] As a further description of the above technical solution:

[0014] The feed port and the discharge port are both provided with solenoid valves.

[0015] As a further description of the above technical solution:

[0016] The top of the gear is rotatably connected to the inside of the mixing barrel.

[0017] As a further description of the above technical solution:

[0018] The plug board is slidably connected to the interior of the installation frame, and one end of the clamping block passes through the installation block and is plugged into the interior of the installation frame.

[0019] As a further description of the above technical solution:

[0020] The bottom of the lever is slidably connected to the inside of the mounting block, and the two ends of the spring are respectively fixedly connected to the bottoms of the two levers.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the coordination among the mixing barrel, the feed port, the support seat, the motor, the gear 1, the gear 2, the gear ring, the stirring rod and the scraper, it is realized that when the transmission gear 1 rotates, the transmission gear 2 rotates around the gear ring like a planetary gear, thereby driving the stirring rod and the scraper to fully stir the inside of the mixing barrel, ensuring that the raw materials are fully stirred and mixed.

[0023] 2. In the utility model, the filter screen can be easily disassembled and installed in the mounting block through the cooperation among the mounting frame, the mounting block, the plug plate, the filter screen, the clamping block, the lever and the spring, so that the filter screen can be easily cleaned and replaced, thereby improving the filtering effect of the filter screen, filtering out impurities when the filter screen is discharging materials, and improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a raw material stirring device for fly ash processing proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a scraper of a raw material stirring device for fly ash processing proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a gear 1 of a raw material stirring device for fly ash processing proposed by the utility model;

[0027] Figure 4 The utility model discloses a structural schematic diagram of a filter screen of a raw material stirring device for fly ash processing.

[0028] Legend:

[0029] 1. Mixing barrel; 2. Feed inlet; 3. Support seat; 4. Motor; 5. Gear 1; 6. Gear 2; 7. Gear ring; 8. Mixing rod; 9. Scraper; 10. Discharge port; 11. Support ring; 12. Support column; 13. Mounting frame; 14. Mounting block; 15. Insert plate; 16. Filter screen; 17. Block; 18. Push rod; 19. Spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a raw material stirring device for fly ash processing, comprising a stirring barrel 1, a feeding port 2 is fixedly connected to the outer side of the stirring barrel 1, a driving assembly is arranged on the top of the stirring barrel 1, a gear 1 5 is arranged at the bottom of the driving assembly, a stirring assembly is arranged at the bottom of the gear 1 5, a gear 2 6 is slidably connected to the top wall of the stirring barrel 1, a stirring assembly is arranged at the bottom of the gear 2 6, the gear 1 5 is meshed with the gear 2 6, a gear ring 7 is fixedly connected inside the stirring barrel 1, the gear 2 6 is meshed with the gear ring 7, a discharge port 10 is fixedly connected to the bottom of the stirring barrel 1, a filtering assembly is arranged outside the discharge port 10, a support ring 11 is fixedly connected to the outer periphery of the stirring barrel 1, and support columns 12 are fixedly connected to the bottom of the support ring 11.

[0032] Specifically, the mixing barrel 1 serves to install the driving component, the feed port 2 serves to feed the material, the gear 1 5 meshes with the gear 2 6, so that the gear 1 5 drives the gear 2 6 when it rotates, the gear 2 6 rotates inside the gear ring 7, so as to drive the mixing component to fully mix the raw materials, the discharge port 10 serves to discharge the material, the support ring 11 serves to fix the support column 12, and the support column 12 serves to support the mixing barrel 1.

[0033] Reference Figure 1 and Figure 4 The filter assembly includes a mounting frame 13, the interior of the mounting frame 13 is fixedly connected to the outside of the discharge port 10, a mounting block 14 is slidably connected to the interior of the mounting frame 13, a plug plate 15 is fixedly connected to the outside of the mounting block 14, a filter screen 16 is fixedly connected to the middle of the plug plate 15, blocks 17 are slidably connected to both sides of the interior of the mounting block 14, a lever 18 is fixedly connected to the opposite sides between the two blocks 17, and a spring 19 is arranged between the two levers 18.

[0034] Specifically, the mounting frame 13 plays a role in protecting the internal structure and filtering the internal structure, the mounting block 14 plays a role in protecting the internal structure, the plug plate 15 plays a role in protecting the filter screen 16, the filter screen 16 plays a role in filtering materials, the clamping block 17 plays a fixing role, the lever 18 plays a disassembly role, and the spring 19 plays a resetting role.

[0035] Reference Figure 1 , Figure 3 and Figure 4 The driving assembly includes a support seat 3, the bottom of the support seat 3 is fixedly connected to the top of the mixing barrel 1, the middle of the support seat 3 is fixedly connected to a motor 4, the output end of the motor 4 is fixedly connected to the top of a gear 5, the stirring assembly includes a stirring rod 8, the top of the stirring rod 8 is fixedly connected to the bottom of the gear 5, and a plurality of scrapers 9 are fixedly connected to the outside of the stirring rod 8. The feed port 2 and the discharge port 10 are both provided with solenoid valves. The top of the gear 5 is rotatably connected to the inside of the mixing barrel 1, the plug plate 15 is slidably connected to the inside of the mounting frame 13, one end of the card block 17 passes through the mounting block 14 and is inserted into the inside of the mounting frame 13, the bottom of the lever 18 is slidably connected to the inside of the mounting block 14, and the two ends of the spring 19 are respectively fixedly connected to the bottom of the two levers 18.

[0036] Specifically, the solenoid valve of the feed port 2 is opened, and then the raw materials are put into the mixing barrel 1 through the feed port 2, and then the motor 4 is started to drive the gear 1 5 to rotate. Because the gear 1 5 is meshed with the gear 2 6, the gear 1 5 drives the gear 2 6 to move inside the gear ring 7, and the gear 1 5 drives the stirring rod 8 and the scraper 9 to rotate. The gear 2 6 drives the stirring rod 8 and the scraper 9 to rotate, and the raw materials on the inner wall are scraped off by the scraper 9, and the raw materials are fully stirred and mixed inside the mixing barrel 1. Then, the solenoid valve of the discharge port 10 is opened, and then the raw materials are discharged through the discharge port 10, thereby achieving sufficient stirring and mixing of the raw materials.

[0037] Working principle: First, put the raw materials into the mixing barrel 1 through the feed port 2, and then start the motor 4 to drive the gear 1 5 to rotate. Because the gear 1 5 is meshed with the gear 2 6, the gear 1 5 drives the gear 2 6 to move inside the gear ring 7, and the gear 1 5 drives the stirring rod 8 and the scraper 9 to rotate. The gear 2 6 drives the stirring rod 8 and the scraper 9 to rotate, and the raw materials on the inner wall are scraped off by the scraper 9, and are fully stirred and mixed inside the mixing barrel 1. Then, they are discharged through the discharge port 10 and pass through the filter assembly. After using for a period of time, the filter screen 16 is cleaned. The lever 18 is driven to drive the card block 17 to compress the spring 19, and the mounting block 14 is taken out, and then To clean or replace the filter screen 16, you only need to move the lever 18 to compress the spring 19 during installation, put the mounting block 14 into the mounting frame 13, release the hand clamp 17, and then reset the lever 18 through the spring 19 inside the mounting frame 13, and then raise the lever 18 to drive the clamp 17 to penetrate the mounting block 14 and plug it into the mounting frame 13. When it is necessary to clean the inside of the mixing barrel 1, open the solenoid valve of the feed port 2, put in cleaning water, and then start stirring. The scraper 9 will continuously scrape off the impurities on the inner wall, that is, the cleaning is completed, and then open the discharge port 10 at the bottom of the mixing barrel 1 to discharge the cleaning water, and then rinse the inside with water.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A raw material stirring device for fly ash processing, comprising a stirring barrel (1), characterized in that: The outside of the mixing barrel (1) is fixedly connected with a feed port (2); the top of the mixing barrel (1) is provided with a driving assembly; the bottom of the driving assembly is provided with a gear 1 (5); the bottom of the gear 1 (5) is provided with a stirring assembly; the top wall of the mixing barrel (1) is slidably connected with a gear 2 (6); the bottom of the gear 2 (6) is provided with a stirring assembly; the gear 1 (5) is meshed with the gear 2 (6); the inside of the mixing barrel (1) is fixedly connected with a gear ring (7); the gear 2 (6) is meshed with the gear ring (7); the bottom of the mixing barrel (1) is fixedly connected with a discharge port (10); the outside of the discharge port (10) is provided with a filtering assembly; the outer periphery of the mixing barrel (1) is fixedly connected with a support ring (11); the bottom of the support ring (11) is fixedly connected with support columns (12) on all sides.

2. The raw material stirring device for fly ash processing according to claim 1, characterized in that: The filter assembly comprises a mounting frame (13), the interior of the mounting frame (13) is fixedly connected to the exterior of the discharge port (10), a mounting block (14) is slidably connected to the interior of the mounting frame (13), a plug plate (15) is fixedly connected to the exterior of the mounting block (14), a filter screen (16) is fixedly connected to the middle of the plug plate (15), clamping blocks (17) are slidably connected to both sides of the interior of the mounting block (14), a lever (18) is fixedly connected to the opposite sides of the two clamping blocks (17), and a spring (19) is provided between the two levers (18).

3. The raw material stirring device for fly ash processing according to claim 1, characterized in that: The driving assembly comprises a support seat (3), the bottom of the support seat (3) is fixedly connected to the top of the mixing barrel (1), the middle of the support seat (3) is fixedly connected to a motor (4), and the output end of the motor (4) is fixedly connected to the top of the gear one (5).

4. The raw material stirring device for fly ash processing according to claim 1, characterized in that: The stirring assembly comprises a stirring rod (8), the top of which is fixedly connected to the bottom of the gear one (5), and a plurality of scrapers (9) are fixedly connected to the outside of the stirring rod (8).

5. The raw material stirring device for fly ash processing according to claim 1, characterized in that: The feed port (2) and the discharge port (10) are both provided with solenoid valves.

6. The raw material stirring device for fly ash processing according to claim 1, characterized in that: The top of the gear 1 (5) is rotatably connected to the inside of the mixing barrel (1).

7. The raw material stirring device for fly ash processing according to claim 2, characterized in that: The plug board (15) is slidably connected inside the installation frame (13), and one end of the clamping block (17) passes through the installation block (14) and is plugged into the installation frame (13).

8. The raw material stirring device for fly ash processing according to claim 2, characterized in that: The bottom of the shifting rod (18) is slidably connected to the inside of the mounting block (14), and the two ends of the spring (19) are respectively fixedly connected to the bottoms of the two shifting rods (18).

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