CN213166144U

CN213166144U - Energy-saving concrete mixer

Info

Publication number: CN213166144U
Application number: CN202021101322.2U
Authority: CN
Inventors: 李忠
Original assignee: Yunnan Yalong Construction Engineering Co ltd
Current assignee: Yunnan Yalong Construction Engineering Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-05-11
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses an energy-saving concrete mixer in the technical field of building facilities, which comprises a mixing drum, wherein a round shaft is fixedly arranged at the center of the bottom of the mixing drum, a clamping base is movably assembled on the outer wall of the round shaft, a fixed plate is fixedly arranged at the bottom of the clamping base, a supporting leg is fixedly arranged at the outer side of the bottom of the fixed plate, an extension plate is arranged at the bottom of one opposite side of the supporting leg, a motor is fixedly arranged at the center of the top of the extension plate, a first rotating rod is fixedly connected with the output end of the top of the motor, the upper end of the first rotating rod penetrates through the fixed plate and the bottom of the mixing drum, a disc is fixedly connected with the outer side of the top of the disc, a rotating plate is uniformly arranged at the outer wall of the rotating plate, a mixing rod is fixedly arranged on the outer wall, avoid the waste of raw materials and energy source because of the secondary stirring causes.

Description

Energy-saving concrete mixer

Technical Field

The utility model relates to a construction equipment technical field specifically is an energy-saving concrete mixer.

Background

The concrete mixer is a machine for mixing cement, gravel aggregate and water and stirring the mixture into a concrete mixture, and in the production and operation of building engineering, concrete mixing equipment is utilized to mix and stir powder and liquid materials, but general mixing equipment is easy to generate the phenomenon of uneven stirring, various materials are not uniformly stirred, and the powder is agglomerated and is difficult to mix into the liquid materials, so that the powder can be stirred again, thus not only wasting energy, but also being not beneficial to improving the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving concrete mixer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving concrete mixer comprises a mixing drum, wherein a round shaft is fixedly arranged at the center of the bottom of the mixing drum, a clamping base is movably assembled on the outer wall of the round shaft, a fixed plate is fixedly arranged at the bottom of the clamping base, a supporting leg is fixedly arranged on the outer side of the bottom of the fixed plate, a supporting plate is arranged at the bottom of one side opposite to the supporting leg, a motor is fixedly arranged at the center of the top of the supporting plate, a first rotating rod is fixedly connected with the top output end of the motor, a first gear is fixedly sleeved at the bottom of the outer wall of the first rotating rod, a bearing seat is fixedly arranged at the left side of the top of the supporting plate, a second rotating rod is movably assembled at the top of the bearing seat, a second gear is fixedly sleeved at the bottom of the outer wall of the second rotating rod, the right end of the second gear is movably engaged with the left, the fixed fourth gear that has cup jointed of outer wall of churn, the right-hand member of third gear and the left end swing joint of fourth gear, fixedly connected with disc behind the bottom that fixed plate and churn were run through to the upper end of first pivot pole, the top outside of disc evenly is provided with changes the board, the fixed puddler that is provided with of outer wall of commentaries on classics board, the fixed toper piece that is provided with of inner wall of churn, the fixed inlet pipe that is provided with in top right side of churn, the fixed cylinder that is provided with in top center department of churn, the fixed powder feed cylinder that is provided with in inner chamber top center department of churn.

Preferably, a plurality of powder outlets are uniformly formed in the outer wall of the powder cylinder, the rotating plate is movably clamped with the powder outlets, an extrusion block is movably arranged at the top of the powder cylinder and is an elastic rubber block, the extrusion block is fixedly connected with the bottom output end of the air cylinder, and the outer side edge of the extrusion block is attached to the inner wall of the powder cylinder.

Preferably, the rotating plates are distributed on the top of the disc in an annular array shape, and the inner walls of the rotating plates are attached to the outer wall of the powder barrel.

Preferably, the inner wall of the powder barrel is provided with an anti-sticking coating, and the inner wall of the powder outlet is fixedly clamped with a filter screen.

Preferably, the motor is electrically connected with an external power supply.

Preferably, a powder guide pipe penetrates through the top of the stirring cylinder and is communicated with the inner cavity of the powder cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, each stirring material is led into the mixing drum through the inlet pipe, the motor rotates the first rotating rod, the first rotating rod drives the disc to rotate, the disc drives the rotating plate to rotate, the rotating plate drives the stirring rod to rotate, the stirring rod stirs the raw material in the mixing drum, and the first rotating rod drives the first gear to rotate, the first gear drives the meshed second gear to rotate, the second gear drives the sleeved second rotating rod to rotate, the second rotating rod drives the third gear to rotate by means of the rotation of the bearing seat, the third gear drives the fourth gear of the outer wall of the meshed mixing drum to rotate, the bottom of the mixing drum is provided with a round shaft, the round shaft is rotated by means of the clamping base, the conical block of the inner wall of the mixing drum is also rotated to mix and stir the internal raw material, the powder is arranged in the powder drum, the cylinder drives the extrusion block to move downwards to, and the commentaries on classics board can the intermittent type nature open the play powder mouth of powder feed cylinder when rotating for the powder is extruded from a powder mouth and is mixed the stirring with the liquid material in the churn, the utility model provides a stir inhomogeneous problem, avoid because of the waste of the raw materials that the secondary stirring caused and the energy.

Drawings

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

fig. 2 is a top view of the powder cartridge and the stirring rod of the present invention.

In the figure: 1. a mixing drum; 2. a circular shaft; 3. a clamping base; 4. a fixing plate; 5. supporting legs; 6. a support plate; 7. a motor; 8. a first rotating lever; 9. a first gear; 10. a bearing seat; 11. a second rotating lever; 12. a second gear; 13. a third gear; 14. a fourth gear; 15. a disc; 16. rotating the plate; 17. a stirring rod; 18. a conical block; 19. a feed pipe; 20. a cylinder; 21. a powder cartridge; 22. a powder outlet; 23. and extruding the block.

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 fig. 1-2, the present invention provides a technical solution: an energy-saving concrete mixer comprises a mixing drum 1, a round shaft 2 is fixedly arranged at the bottom center of the mixing drum 1, a clamping base 3 is movably assembled on the outer wall of the round shaft 2, a fixed plate 4 is fixedly arranged at the bottom of the clamping base 3, a supporting leg 5 is fixedly arranged at the outer side of the bottom of the fixed plate 4, a supporting plate 6 is arranged at the bottom of one side opposite to the supporting leg 5, a motor 7 is fixedly arranged at the top center of the supporting plate 6, a first rotating rod 8 is fixedly connected to the top output end of the motor 7, a first gear 9 is fixedly sleeved at the bottom of the outer wall of the first rotating rod 8, a bearing seat 10 is fixedly arranged at the left side of the top of the supporting plate 6, a second rotating rod 11 is movably assembled at the top of the bearing seat 10, a second gear 12 is fixedly sleeved at the bottom of the outer wall of the second rotating rod 11, the right end of the second gear 12 is, the outer wall of the mixing drum 1 is fixedly sleeved with a fourth gear 14, the right end of a third gear 13 is movably meshed with the left end of the fourth gear 14, the upper end of a first rotating rod 8 penetrates through a fixed plate 4 and a disc 15 fixedly connected with the bottom of the mixing drum 1, a rotating plate 16 is uniformly arranged on the outer side of the top of the disc 15, a mixing rod 17 is fixedly arranged on the outer wall of the rotating plate 16, a conical block 18 is fixedly arranged on the inner wall of the mixing drum 1, a feeding pipe 19 is fixedly arranged on the right side of the top of the mixing drum 1, an air cylinder 20 is fixedly arranged at the center of the top of the mixing drum 1, and a powder drum 21 is fixedly arranged at the center.

The outer wall of the powder barrel 21 is uniformly provided with a plurality of powder outlets 22, the rotary plate 16 is movably clamped with the positions of the powder outlets 22, the top of the powder barrel 21 is movably provided with an extrusion block 23, the extrusion block 23 is an elastic rubber block, the extrusion block 23 is fixedly connected with the bottom output end of the air cylinder 20, the outer side edge of the extrusion block 23 is attached to the inner wall of the powder barrel 21, powder is stored in the powder barrel 21, the air cylinder 20 drives the extrusion block 23 to move up and down to extrude the powder, and the powder is extruded from the powder outlets 22;

the rotating plate 16 is distributed on the top of the disc 15 in an annular array shape, the inner wall of the rotating plate 16 is attached to the outer wall of the powder barrel 21, the rotating plate 16 is driven by the disc 15 to rotate, the stirring rod 17 stirs the raw materials, the rotating plate 16 blocks the powder outlet 22, when the rotating plate 16 rotates, the powder outlet 22 is blocked by the rotating plate 16 in a clearance mode, and powder in the powder outlet 22 can be discharged;

an anti-sticking coating is arranged on the inner wall of the powder barrel 21, a filter screen is fixedly clamped on the inner wall of the powder outlet 22, the anti-sticking coating prevents powder from sticking to the inner wall of the powder barrel 21, and the filter screen can filter large impurities in the powder;

the motor 7 is electrically connected with an external power supply, and the external power supply provides electric power for the motor 7;

the top of the mixing drum 1 is penetrated with a powder guide pipe which is communicated with the inner cavity of the powder drum 21, and powder can be guided into the powder drum 21 through the powder guide pipe.

The working principle is as follows: each stirring material is guided into the stirring cylinder 1 through a feeding pipe 19, a motor 7 rotates a first rotating rod 8, the first rotating rod 8 drives a disc 15 to rotate, the disc 15 drives a rotating plate 16 to rotate, the rotating plate 16 drives a stirring rod 17 to rotate, the stirring rod 17 stirs the raw material in the stirring cylinder 1, the first rotating rod 8 drives a first gear 9 to rotate, the first gear 9 drives a meshed second gear 12 to rotate, the second gear 12 drives a sleeved second rotating rod 11 to rotate, the second rotating rod 11 rotates by virtue of a bearing seat 10 so as to drive a third gear 13 to rotate, the third gear 13 drives a meshed fourth gear 14 on the outer wall of the stirring cylinder 1 to rotate, a circular shaft 2 is arranged at the bottom of the stirring cylinder 1 and rotates by virtue of a clamping base 3, a conical block 18 on the inner wall of the stirring cylinder 1 also rotates to mix and stir the raw material inside, a powder material barrel 21 is filled with the powder, an extruding block 23 is driven by a cylinder 20 to move downwards, extrude inside powder, and change 16 can the intermittent type nature of board and open powder barrel 21's play powder mouth 22 when rotating for the powder is extruded from a powder mouth 22 and is mixed the stirring with the liquid material in the churn 1, the utility model provides a stir inhomogeneous problem, avoid the waste of the raw materials and the energy that cause because of the secondary stirring.

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

Claims

1. The utility model provides an energy-saving concrete mixer, includes churn (1), its characterized in that: the bottom center of the mixing drum (1) is fixedly provided with a round shaft (2), the outer wall of the round shaft (2) is movably assembled with a clamping base (3), the bottom of the clamping base (3) is fixedly provided with a fixed plate (4), the outer side of the bottom of the fixed plate (4) is fixedly provided with a supporting leg (5), the bottom of one opposite side of the supporting leg (5) is provided with a supporting plate (6), the top center of the supporting plate (6) is fixedly provided with a motor (7), the top output end of the motor (7) is fixedly connected with a first rotating rod (8), the bottom of the outer wall of the first rotating rod (8) is fixedly sleeved with a first gear (9), the left side of the top of the supporting plate (6) is fixedly provided with a bearing seat (10), the top of the bearing seat (10) is movably assembled with a second rotating rod (11), the bottom of the outer wall of the second rotating rod (11, the right-hand member of second gear (12) and the left end of first gear (9) be the swing joint, the fixed third gear (13) that has cup jointed in outer wall top of second dwang (11), the outer wall of churn (1) is fixed to have cup jointed fourth gear (14), the right-hand member of third gear (13) and the left end swing joint of fourth gear (14), the upper end of first dwang (8) runs through fixed plate (4) and churn (1) bottom back fixedly connected with disc (15), the top outside of disc (15) evenly is provided with rotor plate (16), the outer wall of rotor plate (16) is fixed and is provided with puddler (17), the inner wall of churn (1) is fixed and is provided with toper piece (18), the top right side of churn (1) is fixed and is provided with inlet pipe (19), the fixed cylinder (20) that is provided with in top center department of churn (1), and a powder barrel (21) is fixedly arranged at the center of the top of the inner cavity of the mixing drum (1).

2. An energy efficient concrete mixer according to claim 1, wherein: a plurality of powder outlets (22) are uniformly formed in the outer wall of the powder barrel (21), the rotating plate (16) is movably clamped with the powder outlets (22), an extrusion block (23) is movably arranged at the top of the powder barrel (21), the extrusion block (23) is an elastic rubber block, the extrusion block (23) is fixedly connected with the bottom output end of the air cylinder (20), and the outer side edge of the extrusion block (23) is attached to the inner wall of the powder barrel (21).

3. An energy efficient concrete mixer according to claim 1, wherein: the rotating plates (16) are distributed on the top of the disc (15) in an annular array shape, and the inner walls of the rotating plates (16) are attached to the outer wall of the powder barrel (21).

4. An energy efficient concrete mixer according to claim 1, wherein: the inner wall of the powder barrel (21) is provided with an anti-sticking coating, and the inner wall of the powder outlet (22) is fixedly clamped with a filter screen.

5. An energy efficient concrete mixer according to claim 1, wherein: the motor (7) is electrically connected with an external power supply.

6. An energy efficient concrete mixer according to claim 1, wherein: and a powder guide pipe penetrates through the top of the stirring cylinder (1), and is communicated with the inner cavity of the powder cylinder (21).