CN219006419U

CN219006419U - Stirring extrusion mechanism for producing sintered gangue perforated bricks

Info

Publication number: CN219006419U
Application number: CN202223211789.4U
Authority: CN
Inventors: 詹建财; 林建榕; 李松涛
Original assignee: Longyan Minchuang New Building Materials Co ltd
Current assignee: Longyan Minchuang New Building Materials Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-12
Anticipated expiration: 2032-12-01

Abstract

The utility model belongs to the technical field of production of sintered porous bricks, and particularly discloses a stirring extrusion mechanism for production of sintered coal gangue porous bricks, which comprises a stirring tank and a discharge barrel, wherein a first driving motor is arranged at the top of the stirring tank, a driving shaft of the first driving motor penetrates through the top of the stirring tank and is connected with a first gear, a plurality of second gears are uniformly arranged at the outer side of the first gear, the second gears are rotationally connected to the top end of the stirring tank, the first gears are meshed with the second gears, a first stirring rod is arranged below the first gears, a second stirring rod is arranged below the second gears, a third gear is arranged on one of the second stirring rods, stirring blades on the first stirring rod and the second stirring rod are respectively and crosswise arranged, a toothed ring matched with the third gear is rotationally connected to the position, close to the outer side, of the inner top end of the stirring tank, and the toothed ring is meshed with the third gear.

Description

Stirring extrusion mechanism for producing sintered gangue perforated bricks

Technical Field

The utility model relates to the technical field of production of sintered porous bricks, in particular to a stirring extrusion mechanism for production of sintered gangue porous bricks.

Background

The main component of the gangue baked brick is gangue. Gangue is solid waste discharged in coal mining and coal washing processes, and the main component of the gangue is Al ₂ O ₃ 、SiO ₂ In addition, fe is contained in different amounts ₂ O ₃ 、CaO、MgO、Na ₂ O、K ₂ O、P ₂ O ₅ 、SO ₃ And trace rare elements (gallium, vanadium, titanium, cobalt). The production cost of the gangue baked brick is lower than that of a common clay brick, and the gangue baked brick is utilized to make bricks, so that not only is the land saved, but also the mine waste is consumed, and the gangue baked brick is a low-carbon building material which is favorable for environmental protection. In the process of producing and manufacturing the gangue baked bricks, the gangue is crushed and then mixed with auxiliary materials such as clay and the like for extrusion.

However, in the existing gangue baked perforated brick, a stirring device is required to be used in the production process, the gangue raw materials are mixed and stirred so as to ensure uniform mixing of the gangue, and the existing mixing and extrusion device for the gangue baked perforated brick has the Chinese patent publication number CN217621316U before, and discloses a mixing and extrusion device for processing the gangue baked perforated brick, and the secondary raw materials can be mixed and stirred through a stirring block.

However, the stirring mechanism used for the gangue sintering porous bricks only utilizes the stirring blocks to stir raw materials, and the stirring mechanism can be found that the stirring direction of the stirring blocks is fixed in the stirring process when the stirring mechanism is used for a long time, so that the stirring mode is too single, a stirring dead angle exists, the effect of mixing the raw materials is poor, and the quality of the gangue sintering porous bricks at the later stage is affected.

Disclosure of Invention

The utility model aims to provide a stirring extrusion mechanism for producing sintered gangue perforated bricks, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sintering gangue perforated brick production is with stirring extrusion mechanism, includes agitator tank and play storage bucket, the agitator tank top is provided with first driving motor, first driving motor's drive shaft passes the agitator tank top and is connected with first gear, the outside of first gear evenly is provided with a plurality of second gears, the second gear rotates to be connected on the agitator tank top, first gear and second gear intermeshing, first gear below is provided with first puddler, the second gear below is provided with the second puddler, be provided with the third gear on one of them second puddler, all be provided with the stirring leaf on first puddler and the second puddler, and the stirring leaf on first puddler and the second puddler alternately sets up respectively, the inside top of agitator tank is close to the outside the position rotation be connected with third gear complex ring gear, ring gear and third gear intermeshing.

Preferably, the toothed ring is provided with a scraping plate, the scraping plate is mutually attached to the inner side wall of the stirring tank, and the raw material of the gangue sintered porous brick attached to the inner wall of the stirring tank is scraped by the scraping plate.

Preferably, a discharge port is arranged at the bottom of the stirring tank, a valve is arranged on the discharge port, and the discharge port is connected to a feed port of the discharge barrel.

Preferably, a second driving motor is arranged at one end of the discharging barrel, a driving shaft of the second driving motor is inserted in the discharging barrel and connected with a driving rod, a second auger is arranged on the driving rod, and the quick discharging is realized through the second auger, so that the blockage is prevented.

Preferably, a charging hole is formed in a position, close to the top, on the side wall of the stirring tank, and a discharging hole is formed in one end, far away from the second driving motor, of the discharging barrel.

Preferably, the terminal fixedly connected with connecting rod of first puddler is provided with first auger on the connecting rod, and first auger plays upwards carries the raw materials of agitator tank bottom to but also counter-rotating plays the effect of supplementary ejection of compact when the ejection of compact.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first stirring rod on the first gear is driven to rotate by the first driving motor, then the second stirring rod on the second gear is driven to rotate by the first gear, the raw materials of the gangue sintering porous bricks are mixed and stirred in different directions by the second stirring rod and the first stirring rod, so that the stirring effect is improved, the phenomenon that the stirring direction is single, the mixing effect is poor, the quality of the later-stage gangue sintering porous bricks is influenced is prevented, the first auger is used for conveying the raw materials at the bottom of the stirring tank upwards in the process, the raw materials at the bottom can be stirred, the discharge port is opened, the second auger on the driving rod is driven to rotate by the second driving motor, and the raw materials of the gangue sintering porous bricks are extruded from the discharge port by the second auger, so that the discharge is realized.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the present utility model.

In the figure: 1. a stirring tank; 2. a feed inlet; 3. a first driving motor; 4. discharging barrels; 5. a second driving motor; 6. a discharge port; 7. a first gear; 8. a second gear; 9. a third gear; 10. a toothed ring; 11. a first stirring rod; 12. a second stirring rod; 13. a scraper; 14. a connecting rod; 15. a first auger; 16. a discharge port; 17. a driving rod; 18. and a second auger.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a sintering gangue perforated brick production is with stirring extrusion mechanism, including agitator tank 1 and ejection of compact bucket 4, agitator tank 1 top is provided with first driving motor 3, agitator tank 1 top is passed to first driving motor 3's drive shaft and is connected with first gear 7, the outside of first gear 7 evenly is provided with a plurality of second gears 8, second gear 8 rotates and connects on agitator tank 1 top, first gear 7 and second gear 8 intermeshing, first gear 7 below is provided with first puddler 11, second gear 8 below is provided with second puddler 12, be provided with third gear 9 on one of them second puddler 12, all be provided with the stirring leaf on first puddler 11 and the second puddler 12, and the stirring leaf on first puddler 11 and the second puddler 12 alternately sets up respectively, the position rotation that the inside top of agitator tank 1 is close to the outside is connected with the ring gear 10 with third gear 9 complex, ring gear 10 and third gear 9 intermeshing.

Further, the toothed ring 10 is provided with a scraper 13, the scraper 13 is attached to the inner side wall of the stirring tank 1, and the raw material of the gangue sintered porous brick attached to the inner wall of the stirring tank 1 is scraped off by the scraper 13.

Further, a discharge port 16 is arranged at the bottom of the stirring tank 1, a valve is arranged on the discharge port 16, and the discharge port 16 is connected to a feed inlet of the discharge barrel 4.

Further, the one end of ejection of compact bucket 4 is provided with second driving motor 5, and the drive shaft of second driving motor 5 inserts and establishes in ejection of compact bucket 4 and be connected with actuating lever 17, is provided with second auger 18 on the actuating lever 17, realizes quick ejection of compact through second auger 18, prevents to block up.

Further, a charging hole 2 is arranged at a position, close to the top, on the side wall of the stirring tank 1, and a discharging hole 6 is arranged at one end, far away from the second driving motor 5, of the discharging barrel 4.

Further, the end of the first stirring rod 11 is fixedly connected with a connecting rod 14, a first auger 15 is arranged on the connecting rod 14, and the first auger 15 is used for conveying the raw materials at the bottom of the stirring tank 1 upwards and can reversely rotate during discharging to assist discharging.

Working principle: when the stirring tank is used, only the raw materials of the coal gangue sintering porous bricks are required to be added from the charging hole 2, then the first driving motor 3 is started, the first driving motor 3 drives the first gear 7 and the first stirring rod 11 on the first gear 7 to rotate, the first gear 7 drives the second gear 8 and the second stirring rod 12 on the second gear 8 to rotate, the third gear 9 on one of the second stirring rods 12 drives the toothed ring 10 to rotate, and then the raw materials of the coal gangue sintering porous bricks are mixed and stirred in multiple directions by the second stirring rod 12 and the first stirring rod 11, so that the stirring effect is improved, the single stirring direction is prevented, the mixing effect is not good, the quality of the coal gangue sintering porous bricks in the later stage is influenced, and the raw materials of the coal gangue sintering porous bricks attached to the inner wall of the stirring tank 1 are scraped by the scraping plate 13.

The first auger 15 on the connecting rod 14 at the tail end of the first stirring rod 11 rotates simultaneously, the raw materials at the bottom of the stirring tank 1 are upwards conveyed by the first auger 15, so that the raw materials at the bottom can be stirred, the mixing effect is improved, the discharge hole 16 can be opened after the stirring is finished, the reverse power supply of the first driving motor 3 is started, the first stirring rod 11 rotates reversely, and meanwhile, the first auger 15 rotates reversely, so that the first auger 15 extrudes the coal gangue sintered porous bricks from the discharge hole 16, and the coal gangue sintered porous bricks enter the discharge barrel 4.

And then the power supply of the second driving motor 5 is connected, so that the second driving motor 5 drives the second auger 18 on the driving rod 17 to rotate, and the second auger 18 is utilized to extrude the raw materials of the gangue sintering porous bricks from the discharge port 6, thereby realizing discharge.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Stirring extrusion mechanism is used in production of sintering gangue perforated brick, its characterized in that: including agitator tank (1) and ejection of compact bucket (4), agitator tank (1) top is provided with first driving motor (3), the drive shaft of first driving motor (3) passes agitator tank (1) top and is connected with first gear (7), the outside of first gear (7) evenly is provided with a plurality of second gears (8), second gear (8) rotate and connect on agitator tank (1) top, first gear (7) and second gear (8) intermeshing, first gear (7) below is provided with first puddler (11), second gear (8) below is provided with second puddler (12), be provided with third gear (9) on one of them second puddler (12), all be provided with the stirring leaf on first puddler (11) and second puddler (12), and the stirring leaf on first puddler (11) and the second puddler (12) alternately set up respectively, the inside top of agitator tank (1) is close to the position rotation in the outside be connected with third gear (9) complex toothed ring (10), third gear (9) intermeshing.

2. The stirring extrusion mechanism for producing the sintered gangue porous brick according to claim 1, wherein: the scraper (13) is arranged on the toothed ring (10), and the scraper (13) is mutually attached to the inner side wall of the stirring tank (1).

3. The stirring extrusion mechanism for producing the sintered gangue porous brick according to claim 1, wherein: the bottom of the stirring tank (1) is provided with a discharge port (16), the discharge port (16) is provided with a valve, and the discharge port (16) is connected to the feed inlet of the discharge barrel (4).

4. The stirring extrusion mechanism for producing the sintered gangue porous brick according to claim 1, wherein: one end of the discharging barrel (4) is provided with a second driving motor (5), a driving shaft of the second driving motor (5) is inserted into the discharging barrel (4) and connected with a driving rod (17), and a second auger (18) is arranged on the driving rod (17).

5. The stirring extrusion mechanism for producing the sintered gangue porous brick according to claim 1, wherein: the side wall of the stirring tank (1) is provided with a charging hole (2) near the top, and one end of the discharging barrel (4) far away from the second driving motor (5) is provided with a discharging hole (6).

6. The stirring extrusion mechanism for producing the sintered gangue porous brick according to claim 1, wherein: the end of the first stirring rod (11) is fixedly connected with a connecting rod (14), and a first auger (15) is arranged on the connecting rod (14).