CN215549762U

CN215549762U - Agitating unit is used in mortar production

Info

Publication number: CN215549762U
Application number: CN202122015933.6U
Authority: CN
Inventors: 谢胜伟
Original assignee: Henan Haoyishi Building Materials Co ltd
Current assignee: Henan Haoyishi Building Materials Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a stirring device for mortar production, which relates to the technical field of stirring devices and comprises a stirring barrel, wherein a mounting seat is arranged in an opening at the lower end of the stirring barrel, the mounting seat is rotatably connected with one end of a stirring shaft, the other end of the stirring shaft is fixedly connected with the output end of a rotary driving device, a filter screen plate, a stirring rod and a rotary seat are arranged on the stirring shaft, a scraping plate and a pushing plate are respectively arranged on two sides of the rotary seat, a driving gear is arranged on the stirring shaft, a driven gear is arranged on the inner top side of the stirring barrel, the driving gear and the driven gear are driven by a toothed belt, a second driven gear is arranged on the upper surface of the rotary seat, a through hole is formed in the upper surface of the second driven gear, a feeding hole is formed in the outer surface of the stirring barrel, a discharging mechanism is arranged at the discharging hole of the stirring barrel, and materials and the filtering screen plate can be rubbed by the scraping plate and the pushing plate, the materials are scattered, and the materials are uniformly mixed after being scattered, so that the production quality of the mortar is improved.

Description

Agitating unit is used in mortar production

Technical Field

The utility model relates to the technical field of stirring devices, in particular to a stirring device for mortar production.

Background

Mortar is a bonding substance used for building bricks on buildings, and is formed by adding water into sand and cementing materials (cement, lime paste, clay and the like) according to a certain proportion, also called mortar and also used as mortar, and the mortar is commonly used as cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar.

The Chinese patent with the publication number of CN213829615U discloses a stirring device for mortar production, including the agitator tank, the side fixedly connected with motor case of agitator tank, the first motor of side fixedly connected with and two first bearings of motor incasement wall, the first (mixing) shaft of fixedly connected with on the output shaft of first motor, the one end of first (mixing) shaft is worn into the agitator tank and is had the fifth bearing of swivelling joint, fifth bearing fixed connection is in the side of agitator tank inner wall, the first bearing internal rotation is connected with first pivot, the one end of first pivot is worn into the agitator tank and is had the fourth bearing of swivelling joint, two the equal fixed connection of fourth bearing is in the side of agitator tank inner wall.

However, the above technical scheme has the following defects that when materials are added into the stirring barrel, the materials are easy to fall from one side of the spiral piece, and all the materials cannot be thoroughly scattered, so that the materials are not uniformly mixed, and the production quality of mortar is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stirring device for mortar production, and aims to solve the problems that when materials are added into a stirring barrel, the materials are easy to fall from one side of a spiral piece, all the materials cannot be thoroughly scattered, the materials are not uniformly mixed, and the mortar production quality is influenced in the stirring device for mortar production in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: the stirring device for mortar production comprises a stirring barrel, wherein a mounting seat is arranged inside an opening at the lower end of the stirring barrel, the upper surface of the mounting seat is rotatably connected with one end of a stirring shaft, the other end of the stirring shaft is fixedly connected with the output end of a rotary driving device after penetrating through the upper surface of the stirring barrel, a filter screen plate is arranged on the stirring shaft and inside the stirring barrel, a stirring rod is arranged on the stirring shaft and below the filter screen plate, a rotary seat is rotatably connected on the upper surface of the filter screen plate on the stirring shaft, a scraper and a push plate are respectively arranged on two sides of the rotary seat, a driving gear is arranged on the stirring shaft and on the inner top side of the stirring barrel, a driven gear is rotatably connected on the inner top side of the stirring barrel through a pin shaft, the driving gear and the driven gear are in toothed belt transmission, and a second driven gear meshed with the driven gear is arranged on the upper surface of the rotary seat, the upper surface of the second driven gear is provided with a through hole for the through connection of a stirring shaft, the outer surface of the stirring barrel and the upper part of the filter screen plate are provided with a feed inlet, and the feed outlet of the stirring barrel is provided with a discharge mechanism.

In order to better rub materials with the filter screen plate, the lower surface of the scraper plate is attached to the upper surface of the filter screen plate, the lower surface of the push plate and the horizontal plane of the middle part of the scraper plate are at the same height, and the specifications of the scraper plate and the push plate are the same.

In order to improve the efficiency of scattering materials, the further technical scheme of the utility model is that the scraping plate and the push plate are arranged on the rotating seat in an inclined mode.

In order to increase the fluidity of the materials, the utility model has the further technical scheme that the outer surfaces of the scraping plate and the push plate are both provided with filtering holes.

In order to facilitate cleaning of mortar attached to the inner wall of the stirring barrel, the stirring shaft is rotatably connected with an annular seat between the filter screen plate and the mounting seat, a cleaning plate attached to the inner wall of the stirring barrel is arranged inside the stirring barrel and between the filter screen plate and the mounting seat, the annular seat is connected with the cleaning plate through a connecting rod, a through groove is formed in the lower surface of the annular seat, the inside of the through groove is hinged with the mounting plate through a pin shaft, one side of the mounting plate is connected with the through groove through a torsion spring, and a top block matched with the mounting plate is arranged on the stirring shaft and at the lower part of the annular seat.

In order to control the mortar discharge conveniently, the further technical scheme of the utility model is that the discharge mechanism comprises a discharge pipe, and a valve is arranged inside the discharge pipe.

In order to protect the transmission gear conveniently, the further technical scheme of the utility model is that a protective shell for protecting the driving gear, the driven gear, the toothed belt and the second driven gear is arranged at the top of the inner side of the stirring barrel, and a through groove for penetrating the stirring shaft is formed in the outer surface of the protective shell.

Preferably, the rotation driving device is a servo motor.

The utility model has the beneficial effects that:

1. through setting up filter plate, the scraper blade, the push pedal, rotate the seat, the driving gear, driven gear, second driven gear and cingulum, put into the agitator with the material, then start and rotate drive arrangement, it drives filter plate through the (mixing) shaft and rotates to rotate drive arrangement, some material drops the position of stirring through the net gape on the filter plate, it passes through the driving gear to rotate drive arrangement, driven gear, cingulum and second driven gear drive rotation seat and rotate, and the rotation of rotating the seat is reverse opposite with the rotation direction who filters the otter board, make scraper blade and push pedal can be with the material and filter the position of otter board between produce the friction, break up the material, the material breaks up the even of back material mixture, and then improve the production quality of mortar.

2. Through setting up the annular seat, the cleaning plate, the connecting rod, the mounting panel, torsion spring and kicking block, it rotates to rotate drive arrangement pivoted in-process drive (mixing) shaft, it is located the epaxial kicking block rotation of stirring to drive simultaneously, the kicking block passes through mounting panel extrusion torsion spring, make the annular seat, connecting rod and cleaning plate motionless, when rotating drive arrangement antiport, kicking block and mounting panel block under torsion spring's effect, thereby make the (mixing) shaft drive the annular seat and rotate, and then drive the cleaning plate and rotate, the cleaning plate is cleared up the mortar of adhering to on the agitator inside wall, the convenient inside mortar to the agitator is cleared up.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the inside of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a discharging mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a rotary seat according to an embodiment of the present invention.

FIG. 5 is a schematic view of the structure of a mounting plate according to an embodiment of the present invention.

FIG. 6 is a partial cross-sectional view of an annular seat in accordance with an embodiment of the present invention.

In the figure: 1. a stirring barrel; 2. a mounting seat; 3. a stirring shaft; 4. a rotation driving device; 5. a filter screen plate; 6. a rotating seat; 7. a squeegee; 8. pushing the plate; 9. a driving gear; 10. a driven gear; 11. a toothed belt; 12. a second driven gear; 13. a feed inlet; 14. a discharging mechanism; 1401. a discharge pipe; 1402. a valve; 15. a stirring rod; 16. an annular seat; 17. cleaning the plate; 18. a connecting rod; 19. a through groove; 20. mounting a plate; 21. a torsion spring; 22. a top block; 23. a protective shell.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-6, a stirring device for mortar production comprises a stirring barrel 1, wherein a mounting seat 2 is arranged inside an opening at the lower end of the stirring barrel 1, the upper surface of the mounting seat 2 is rotatably connected with one end of a stirring shaft 3, the other end of the stirring shaft 3 penetrates through the upper surface of the stirring barrel 1 and is then fixedly connected with the output end of a rotation driving device 4, a filter screen plate 5 is arranged on the stirring shaft 3 and inside the stirring barrel 1, a stirring rod 15 is arranged on the stirring shaft 3 and below the filter screen plate 5, a rotation seat 6 is rotatably connected on the stirring shaft 3 and above the filter screen plate 5, a scraper 7 and a push plate 8 are respectively arranged on two sides of the rotation seat 6, a driving gear 9 is arranged on the stirring shaft 3 and on the inner top side of the stirring barrel 1, a driven gear 10 is rotatably connected on the inner top side of the stirring barrel 1 through a pin shaft, the driving gear 9 and the driven gear 10 are driven by a toothed belt 11, the upper surface of the rotating seat 6 is provided with a second driven gear 12 which is externally meshed with the driven gear 10, the upper surface of the second driven gear 12 is provided with a through hole for the penetration of the stirring shaft 3, the upper part of the outer surface of the stirring barrel 1, which is positioned on the filter screen plate 5, is provided with a feeding hole 13, and the discharging hole of the stirring barrel 1 is provided with a discharging mechanism 14.

In the embodiment, when in use, materials are placed in the stirring barrel 1 through the feed port 13, then the rotation driving device 4 is started, the rotation driving device 4 rotates to drive the stirring shaft 3 to rotate, the stirring shaft 3 drives the filter screen plate 5 to rotate, meanwhile, the stirring shaft 3 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 10 to rotate through the toothed belt 11, the driven gear 10 drives the second driven gear 12 to rotate, the second driven gear 12 drives the rotating seat 6 to rotate, the rotating seat 6 drives the scraper 7 and the push plate 8 to rotate, the scraper 7 and the push plate 8 rotate to rub materials on the filter screen plate 5 with the filter screen plate 5, so that the block materials are scattered, the rotation directions of the filter screen plate 5, the scraper 7 and the push plate 8 are opposite, the material scattering effect is better, the materials are uniformly mixed after being scattered, and the production quality of the mortar is further improved.

In another embodiment of the utility model, the lower surface of the scraper 7 is attached to the upper surface of the filter screen plate 5, the lower surface of the push plate 8 is at the same height as the middle horizontal plane of the scraper 7, the specifications of the scraper 7 and the push plate 8 are the same, the scraper 7 is used for rubbing the materials with the filter screen plate 5, the push plate 8 is used for scattering the agglomerated larger materials for the first time and reducing the agglomerated larger materials, the reduced agglomerated materials are scattered through the scraper 7, and the combination of the scraper 7 and the push plate 8 has high scattering efficiency and good effect on the agglomerated materials.

Specifically, scraper blade 7 and push pedal 8 slope setting on rotating seat 6, scraper blade 7 and push pedal 8 can be better along with rotating the material of the extrusion caking of seat 6 pivoted in-process.

Further, the filter pores have all been seted up to scraper blade 7 and push pedal 8's surface, and scraper blade 7 and push pedal 8 pivoted in-process, the material of breaing up passes scraper blade 7 and push pedal 8 through filtering the pore, has reduced scraper blade 7 and push pedal 8's resistance, prevents that the material from piling up.

Further, an annular seat 16 is rotatably connected to the stirring shaft 3 and is positioned between the filter screen plate 5 and the mounting seat 2, a cleaning plate 17 attached to the inner wall of the stirring barrel 1 is arranged inside the stirring barrel 1 and between the filter screen plate 5 and the mounting seat 2, the annular seat 16 is connected to the cleaning plate 17 through a connecting rod 18, a through groove 19 is formed in the lower surface of the annular seat 16, the inside of the through groove 19 is hinged to the mounting plate 20 through a pin shaft, one side of the mounting plate 20 is connected to the through groove 19 through a torsion spring 21, a top block 22 matched with the mounting plate 20 is arranged on the stirring shaft 3 and positioned at the lower part of the annular seat 16, the stirring shaft 3 rotates to drive the top block 22 to rotate, the top block 22 extrudes the torsion spring through the mounting plate 20, the mounting plate 20 cannot form a clamping with the top block 22, and when the stirring shaft 3 rotates reversely, the torsion spring 21 pushes the mounting plate 20 outwards, the top block 22 is clamped with the mounting plate 20 and drives the annular seat 16 to rotate, and the annular seat 16 drives the cleaning plate 17 through the connecting rod 18 to clean the inner wall of the stirring barrel 1.

Specifically, the discharging mechanism 14 comprises a discharging pipe 1401, a valve 1402 is arranged inside the discharging pipe 1401, and the uniformly stirred material enters the discharging pipe 1401, and then the discharging of the material is controlled by controlling the valve 1402.

Specifically, the top of the inner side of the stirring barrel 1 is provided with a protective shell 23 for protecting the driving gear 9, the driven gear 10, the toothed belt 11 and the second driven gear 12, and a through groove for penetrating the stirring shaft 3 is formed in the outer surface of the protective shell 23.

Preferably, the rotation driving device 4 is a servo motor, the rotation of the stirring shaft 3 is controlled by the servo motor, and the scraper 7 and the push plate 8 are driven to rotate through gear transmission.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stirring device for mortar production comprises a stirring barrel (1) and is characterized in that a mounting seat (2) is arranged inside the lower end opening of the stirring barrel (1), the upper surface of the mounting seat (2) is rotatably connected with one end of a stirring shaft (3), the other end of the stirring shaft (3) penetrates through the upper surface of the stirring barrel (1) and is then fixedly connected with the output end of a rotation driving device (4), a filter screen plate (5) is arranged on the stirring shaft (3) and positioned inside the stirring barrel (1), a stirring rod (15) is arranged on the stirring shaft (3) and positioned below the filter screen plate (5), a rotation seat (6) is rotatably connected with the upper surface of the filter screen plate (5) on the stirring shaft (3), a scraper (7) and a push plate (8) are respectively arranged on two sides of the rotation seat (6), a driving gear (9) is arranged on the stirring shaft (3) and positioned on the inner top side of the stirring barrel (1), the inner top side of the stirring barrel (1) is connected with a driven gear (10) in a rotating mode through a pin shaft, a driving gear (9) and the driven gear (10) are in transmission through a toothed belt (11), the upper surface of the rotating seat (6) is provided with a second driven gear (12) which is externally meshed with the driven gear (10), the upper surface of the second driven gear (12) is provided with a through hole which is used for communicating a stirring shaft (3), the outer surface of the stirring barrel (1) is provided with a feeding hole (13) on the upper portion of a filtering screen plate (5), and the discharging hole of the stirring barrel (1) is provided with a discharging mechanism (14).

2. The stirring device for mortar production according to claim 1, wherein the lower surface of the scraper (7) is attached to the upper surface of the filter screen (5), the lower surface of the push plate (8) is at the same height as the horizontal plane of the middle part of the scraper (7), and the specifications of the scraper (7) and the push plate (8) are the same.

3. The stirring device for mortar production according to claim 2, wherein the scraper (7) and the push plate (8) are arranged obliquely on the rotating base (6).

4. The stirring device for mortar production according to claim 3, wherein the outer surfaces of the scraper (7) and the push plate (8) are provided with filtering holes.

5. The stirring device for mortar production according to claim 1, wherein an annular seat (16) is rotatably connected on the stirring shaft (3) and between the filter screen plate (5) and the mounting seat (2), a cleaning plate (17) which is attached to the inner wall of the stirring barrel (1) is arranged in the stirring barrel (1) and between the filter screen plate (5) and the mounting seat (2), the annular seat (16) is connected with the cleaning plate (17) through a connecting rod (18), the lower surface of the annular seat (16) is provided with a through groove (19), the inside of the through groove (19) is hinged with the mounting plate (20) through a pin shaft, one side of the mounting plate (20) is connected with the through groove (19) through a torsion spring (21), and an ejector block (22) matched with the mounting plate (20) is arranged on the stirring shaft (3) and positioned at the lower part of the annular seat (16).

6. The mortar production stirring device according to claim 1, wherein the discharge mechanism (14) comprises a discharge pipe (1401), and a valve (1402) is provided inside the discharge pipe (1401).

7. The stirring device for mortar production according to claim 1, wherein a protective shell (23) for protecting the driving gear (9), the driven gear (10), the toothed belt (11) and the second driven gear (12) is arranged at the top of the inner side of the stirring barrel (1), and a through groove for penetrating the stirring shaft (3) is formed in the outer surface of the protective shell (23).

8. The mixing device for mortar production according to any one of claims 1 to 7, wherein the rotary drive means (4) is a servomotor.