CN217318571U

CN217318571U - Multistage cement stirring device

Info

Publication number: CN217318571U
Application number: CN202220848845.6U
Authority: CN
Inventors: 许宗良; 韩正琦; 李保明; 刑晓凤; 殷允红
Original assignee: Qingzhou China United Cement Co Ltd
Current assignee: Qingzhou China United Cement Co Ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-30
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a multistage agitating unit of cement, concretely relates to agitated vessel technical field, including the first jar of body, first jar of body bottom is equipped with the second jar of body, second jar of body bottom is equipped with the third jar of body, the equal fixed intercommunication in first jar of body, the second jar of body and the third jar of body bottom has the output tube, the output tube bottom on the first jar of body and the fixed intercommunication in second jar of body top, the output tube bottom on the second jar of body and the fixed intercommunication in third jar of body top, the internal portion of the first jar of body, the second jar of body and third jar all are equipped with rabbling mechanism, second jar of body one side is equipped with the main shaft. The utility model discloses a cooperation of main bevel gear, first bevel gear and second bevel gear for turning to of two vice bevel gears is the same, and opposite with turning to of main bevel gear, and then makes cement when carrying out multistage stirring, can carry out the rotation of equidirectional many times again, and wholly by single motor drive, work efficiency is high, with low costs.

Description

Multistage cement stirring device

Technical Field

The utility model relates to a agitated vessel technical field, the more specifically cement multistage mixing device that says so.

Background

The concrete is a common equipment in construction, it mixes and stirs aggregates such as cement, gravel, sand, etc. and other admixtures, additives and water according to a certain proportion, and pours out the concrete slurry, and in order to make the cement stir evenly, it uses cement stirrer to complete the stirring work, the cement stirrer is also called concrete stirrer, it is a machine for mixing and stirring cement, gravel aggregates and water into concrete mixture, it is mainly composed of mixing cylinder, feeding and discharging mechanism, water supply system, prime mover, transmission mechanism, frame and supporting device.

The existing cement stirring device usually adopts one-step stirring and a single stirring mode, and cannot improve the mixing effect of cement, so that a multistage cement stirring device is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a cement multistage stirring device, through the cooperation of main bevel gear, first bevel gear and second bevel gear for two vice bevel gear turn to the same, and opposite with the turning to of main bevel gear, and then make cement when carrying out multistage stirring, can carry out the rotation of equidirectional many times again, and whole by single motor drive, work efficiency is high, with low costs, in order to solve the problem that appears among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cement multistage stirring device comprises a first tank body, wherein a second tank body is arranged at the bottom of the first tank body, a third tank body is arranged at the bottom of the second tank body, output pipes are fixedly communicated with the bottom ends of the first tank body, the second tank body and the third tank body, the bottom end of the output pipe on the first tank body is fixedly communicated with the top of the second tank body, the bottom end of the output pipe on the second tank body is fixedly communicated with the top of the third tank body, stirring mechanisms are respectively arranged in the first tank body, the second tank body and the third tank body, a main shaft is arranged on one side of the second tank body and movably connected with one side of the second tank body through a bearing, auxiliary shafts are respectively arranged on one sides of the first tank body and the third tank body through bearings, a main bevel gear is fixed on one end of the main shaft far away from the second tank body, and an auxiliary bevel gear is fixed on one end of the auxiliary shafts close to the main bevel gear, the top end and the bottom end of the main bevel gear are both provided with a universal driving shaft, one end of the universal driving shaft, which is close to the main bevel gear, is fixedly provided with a first bevel gear, the first bevel gear is meshed with the main bevel gear, one end of the universal driving shaft, which is far away from the main bevel gear, is fixedly provided with a second bevel gear, the second bevel gear is meshed with an auxiliary bevel gear, and the top end of the first tank body is fixedly communicated with a feeding pipe.

In a preferred embodiment, a plurality of rabbling mechanisms all include the (mixing) shaft, and a plurality of (mixing) shaft both ends all pass through the bearing respectively with first jar of body, the second jar of body and the internal wall swing joint in third jar of body, the (mixing) shaft outer wall is fixed to be equipped with a plurality of stirring leaves, and even interval sets up between a plurality of stirring leaves, main shaft and two layshafts run through the second jar of body, the first jar of body and the third jar of body respectively and with the internal (mixing) shaft fixed connection of the second jar of body, the first jar of body and the third jar, drive the stirring leaf through the rotation of (mixing) shaft and stir cement, improve the mixed effect of cement.

In a preferred embodiment, a connecting shaft is fixedly arranged on one side, away from the main shaft, of the main bevel gear, a motor is arranged at one end, away from the main bevel gear, of the connecting shaft, the output end of the motor is fixedly connected with the connecting shaft, a mounting plate is fixedly arranged on one side, away from the connecting shaft, of the motor, the cross section of the mounting plate is designed to be L-shaped, one end, away from the motor, of the mounting plate is fixedly connected with one side of the second tank body, the motor drives the main bevel gear to rotate through the connecting shaft, the main bevel gear drives a stirring mechanism in the second tank body to operate through the main shaft, and meanwhile, a first bevel gear and a second bevel gear which are connected through a universal driving shaft can also be driven to rotate.

In a preferred embodiment, a plurality of positioning plates are fixedly arranged outside the two universal driving shafts, the positioning plates are uniformly spaced, one ends of the positioning plates, far away from the universal driving shafts, are fixedly connected with one sides of the first tank body, the second tank body and the third tank body respectively, and the positioning plates are arranged to support the universal driving shafts conveniently and improve the stability of the universal driving shafts during movement.

In a preferred embodiment, the output pipe outside on the first jar of body is equipped with first valve, the output pipe outside on the second jar of body is equipped with the second valve, the output pipe outside on the third jar of body is equipped with the third valve, through the setting of first valve, second valve and third valve, is convenient for control the transport of cement, has improved the convenience when user uses.

In a preferred embodiment, first jar of body bottom mounting is equipped with a plurality of first supporting legs, and even interval sets up between a plurality of first supporting legs, first supporting leg bottom and the fixed connection of the second jar of body top, the fixed setting of the second jar of body bottom is equipped with a plurality of second supporting legs, and even interval sets up between a plurality of second supporting legs, second supporting leg bottom and the fixed connection of the third jar of body top, the fixed setting of the third jar of body bottom is equipped with a plurality of third supporting legs, and even interval sets up between a plurality of third supporting legs, through the setting of first supporting leg, second supporting leg and third supporting leg, is convenient for improve overall structure's stability.

The utility model discloses a technological effect and advantage:

the utility model discloses a motor orders about the universal driving shaft and drives main bevel gear and rotate, main bevel gear drives the internal rabbling mechanism pivoted of second jar through the main shaft when, also drive the first bevel gear and the second bevel gear rotation that are connected through the universal driving shaft, two second bevel gears drive corresponding vice bevel gear simultaneously and rotate, two vice bevel gears drive the internal rabbling mechanism of first jar body and third jar through the countershaft that corresponds and rotate, and wholly pass through main bevel gear, the cooperation of first bevel gear and second bevel gear, make turning to of two vice bevel gear the same, and with main bevel gear turn to conversely, and then make cement when carrying out multistage stirring, can carry out equidirectional rotation many times again, and whole by single motor drive, high work efficiency, low cost.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

FIG. 3 is an exploded view of the first, second and third tanks of the present invention;

FIG. 4 is an exploded view of the main bevel gear of the present invention;

fig. 5 is a cross-sectional view of the first tank of the present invention.

The reference signs are: 1. a first tank; 2. a second tank; 3. a third tank body; 4. an output pipe; 5. a main shaft; 6. a counter shaft; 7. a main bevel gear; 8. a secondary bevel gear; 9. a linkage shaft; 10. a first bevel gear; 11. a second bevel gear; 12. a feed pipe; 13. a stirring shaft; 14. stirring blades; 15. a connecting shaft; 16. a motor; 17. mounting a plate; 18. positioning a plate; 19. a first valve; 20. a second valve; 21. a third valve; 22. a first support leg; 23. a second support leg; 24. and a third support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the multistage cement stirring device of the embodiment comprises a first tank body 1, a second tank body 2 is arranged at the bottom of the first tank body 1, a third tank body 3 is arranged at the bottom of the second tank body 2, output pipes 4 are fixedly communicated with the bottom ends of the first tank body 1, the second tank body 2 and the third tank body 3, the bottom end of the output pipe 4 on the first tank body 1 is fixedly communicated with the top of the second tank body 2, the bottom end of the output pipe 4 on the second tank body 2 is fixedly communicated with the top of the third tank body 3, stirring mechanisms are respectively arranged in the first tank body 1, the second tank body 2 and the third tank body 3, a main shaft 5 is arranged at one side of the second tank body 2, the main shaft 5 is movably connected with one side of the second tank body 2 through a bearing, auxiliary shafts 6 are respectively arranged at one sides of the first tank body 1 and the third tank body 3 through bearings, a main bevel gear 7 is fixed at one end of the main shaft 5 far away from the second tank body 2, an auxiliary bevel gear 8 is fixed at one end of the auxiliary shaft 6 near the main bevel gear 7, linkage shafts 9 are respectively arranged at the top end and the bottom end of the main bevel gear 7, a first bevel gear 10 is fixedly arranged at one end of the linkage shaft 9 near the main bevel gear 7, the first bevel gear 10 is meshed with the main bevel gear 7, a second bevel gear 11 is fixedly arranged at one end of the linkage shaft 9 far away from the main bevel gear 7, the second bevel gear 11 is meshed with the auxiliary bevel gear 8, a feeding pipe 12 is fixedly communicated with the top end of the first tank body 1, a plurality of stirring mechanisms respectively comprise stirring shafts 13, two ends of each stirring shaft 13 are respectively movably connected with the inner walls at two sides of the first tank body 1, the second tank body 2 and the third tank body 3 through bearings, a plurality of stirring blades 14 are fixedly arranged on the outer wall of each stirring shaft 13, and the stirring blades 14 are uniformly spaced, the main shaft 5 and the two auxiliary shafts 6 respectively penetrate through the second tank body 2, the first tank body 1 and the third tank body 3 and are fixedly connected with the stirring shafts 13 in the second tank body 2, the first tank body 1 and the third tank body 3, the stirring blades 14 are driven to stir cement through the rotation of the stirring shafts 13, the mixing effect of the cement is improved, one side, away from the main shaft 5, of the main bevel gear 7 is fixedly provided with a connecting shaft 15, one end, away from the main bevel gear 7, of the connecting shaft 15 is provided with a motor 16, the output end of the motor 16 is fixedly connected with the connecting shaft 15, one side, away from the connecting shaft 15, of the motor 16 is fixedly provided with a mounting plate 17, the cross section of the mounting plate 17 is L-shaped, one end, away from the motor 16, of the mounting plate 17 is fixedly connected with one side of the second tank body 2, the motor 16 drives the main bevel gear 7 to rotate through the connecting shaft 15, and the main bevel gear 7 drives a stirring mechanism in the second tank body 2 to operate through the main shaft 5, meanwhile, the first bevel gear 10 and the second bevel gear 11 connected by the universal driving shaft 9 can be driven to rotate, a plurality of positioning plates 18 are fixedly arranged outside the two universal driving shafts 9, the plurality of positioning plates 18 are uniformly spaced, one ends of the plurality of positioning plates 18 far away from the universal driving shaft 9 are respectively and fixedly connected with one sides of the first tank body 1, the second tank body 2 and the third tank body 3, the universal driving shaft 9 is conveniently supported by the arrangement of the positioning plates 18, the stability of the universal driving shaft 9 during movement is improved, a plurality of first supporting legs 22 are fixedly arranged at the bottom end of the first tank body 1, a plurality of first supporting legs 22 are uniformly spaced, the bottom end of each first supporting leg 22 is fixedly connected with the top of the second tank body 2, a plurality of second supporting legs 23 are fixedly arranged at the bottom end of the second tank body 2, a plurality of second supporting legs 23 are uniformly spaced, the bottom end of each second supporting leg 23 is fixedly connected with the top of the

third tank body

3, 3 bottom mounting of the third jar of body is equipped with a plurality of third supporting legs 24, and even interval sets up between a plurality of third supporting legs 24, through the setting of first supporting leg 22, second supporting leg 23 and third supporting leg 24, is convenient for improve overall structure's stability.

The implementation scenario is specifically as follows: the motor 16 drives the linkage shaft 9 to drive the main bevel gear 7 to rotate, the main bevel gear 7 drives the first bevel gear 10 and the second bevel gear 11 which are connected through the linkage shaft 9 to rotate while driving the stirring mechanism in the second tank body 2 to rotate through the main shaft 5, the two second bevel gears 11 drive the corresponding auxiliary bevel gears 8 to rotate simultaneously, the two auxiliary bevel gears 8 drive the stirring mechanisms in the first tank body 1 and the third tank body 3 to rotate through the corresponding auxiliary shafts 6, and the whole body is matched with the main bevel gear 7, the first bevel gear 10 and the second bevel gear 11, so that the steering directions of the two auxiliary bevel gears 8 are the same, and are opposite to the steering directions of the main bevel gear 7, further, the cement can be subjected to multi-stage stirring and can be subjected to multiple-time rotation in different directions, and the whole body is driven by the single motor 16, and the working efficiency is high and the cost is low.

Referring to the attached fig. 1, 3 and 5 of the specification, in the multistage cement mixing device of this embodiment, a first valve 19 is arranged outside an output pipe 4 on the first tank 1, a second valve 20 is arranged outside the output pipe 4 on the second tank 2, and a third valve 21 is arranged outside the output pipe 4 on the third tank 3, so that the cement delivery can be controlled conveniently by the arrangement of the first valve 19, the second valve 20 and the third valve 21, and the convenience of a user in use is improved.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Multistage agitating unit of cement includes first jar body (1), its characterized in that: the bottom of the first tank body (1) is provided with a second tank body (2), the bottom of the second tank body (2) is provided with a third tank body (3), the bottom ends of the first tank body (1), the second tank body (2) and the third tank body (3) are fixedly communicated with an output pipe (4), the bottom end of the output pipe (4) on the first tank body (1) is fixedly communicated with the top of the second tank body (2), the bottom end of the output pipe (4) on the second tank body (2) is fixedly communicated with the top of the third tank body (3), the interiors of the first tank body (1), the second tank body (2) and the third tank body (3) are respectively provided with a stirring mechanism, one side of the second tank body (2) is provided with a main shaft (5), the main shaft (5) is movably connected with one side of the second tank body (2) through a bearing, one sides of the first tank body (1) and the third tank body (3) close to the main shaft (5) are respectively provided with a secondary shaft (6), two countershafts (6) are respectively and movably connected with one side of the first tank body (1) and one side of the third tank body (3) through bearings, a main bevel gear (7) is fixed at one end, far away from the second tank body (2), of the main shaft (5), an auxiliary bevel gear (8) is fixedly arranged at one end, close to the main bevel gear (7), of each countershaft (6), linkage shafts (9) are arranged at the top end and the bottom end of each main bevel gear (7), a first bevel gear (10) is fixedly arranged at one end, close to the main bevel gear (7), of each linkage shaft (9), the first bevel gear (10) is meshed with the corresponding main bevel gear (7), a second bevel gear (11) is fixedly arranged at one end, far away from the main bevel gear (7), of each linkage shaft (9), the second bevel gear (11) is meshed with the corresponding auxiliary bevel gear (8), and a feeding pipe (12) is fixedly communicated with the top end of the first tank body (1).

2. The cement multistage mixing device according to claim 1, characterized in that: a plurality of rabbling mechanisms all include (mixing) shaft (13), a plurality of (mixing) shaft (13) both ends all through the bearing respectively with the first jar of body (1), the second jar of body (2) and the third jar of body (3) both sides inner wall swing joint, (mixing) shaft (13) outer wall is fixed and is equipped with a plurality of stirring leaves (14), evenly spaced setting between a plurality of stirring leaves (14), main shaft (5) and two countershaft (6) run through respectively the second jar of body (2), the first jar of body (1) and the third jar of body (3) and with the second jar of body (2), the first jar of body (1) and the third jar of body (3) in (mixing) shaft (13) fixed connection.

3. The multistage cement mixing apparatus according to claim 1, wherein: the fixed connecting axle (15) that is equipped with in one side of keeping away from main shaft (5) in main bevel gear (7), the one end that main bevel gear (7) were kept away from in connecting axle (15) is equipped with motor (16), motor (16) output and connecting axle (15) fixed connection, one side that connecting axle (15) were kept away from in motor (16) is fixed and is equipped with mounting panel (17), mounting panel (17) cross-section is established to L shape, the one end and the second jar body (2) one side fixed connection of motor (16) are kept away from in mounting panel (17).

4. The cement multistage mixing device according to claim 1, characterized in that: a plurality of positioning plates (18) are fixedly arranged outside the two linkage shafts (9), the positioning plates (18) are uniformly spaced, and one ends, far away from the linkage shafts (9), of the positioning plates (18) are fixedly connected with one sides of the first tank body (1), the second tank body (2) and the third tank body (3) respectively.

5. The cement multistage mixing device according to claim 1, characterized in that: the utility model discloses a jar body, including the first jar of body (1), output tube (4) outside on the first jar body (1) is equipped with first valve (19), output tube (4) outside on the second jar body (2) is equipped with second valve (20), output tube (4) outside on the third jar body (3) is equipped with third valve (21).

6. The multistage cement mixing apparatus according to claim 1, wherein: the first jar of body (1) bottom mounting is equipped with a plurality of first supporting legs (22), and even interval sets up between a plurality of first supporting legs (22), first supporting leg (22) bottom and the second jar of body (2) top fixed connection, the second jar of body (2) bottom mounting is equipped with a plurality of second supporting legs (23), and even interval sets up between a plurality of second supporting legs (23), second supporting leg (23) bottom and the third jar of body (3) top fixed connection, the third jar of body (3) bottom mounting is equipped with a plurality of third supporting legs (24), and even interval sets up between a plurality of third supporting legs (24).