CN220561862U

CN220561862U - Mixing equipment

Info

Publication number: CN220561862U
Application number: CN202322160077.2U
Authority: CN
Inventors: 方烨; 李艳; 蔡恩来
Original assignee: Zhejiang Huazi Pentium Building Materials Co ltd
Current assignee: Zhejiang Huazi Pentium Building Materials Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-08
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses mixing equipment, which belongs to the field of mixing equipment, and comprises a mixing tank, wherein a mixing mechanism is arranged in the mixing tank, the mixing mechanism is matched with the use of an upper mixing tank, machine-made sand and concrete are thrown into the mixing tank through a feed hopper, a driving motor is started to drive an output end to drive a side bevel gear to rotate, and the side bevel gear drives a lower bevel gear and an upper bevel gear to mutually rotate in opposite directions under the meshing action, so that a first stirring shaft and a second stirring rod are driven to reversely rotate in the mixing tank, and the machine-made sand and concrete in the mixing tank are stirred and mixed through the first stirring rod and the second stirring rod on the outer wall respectively in the rotating process, so that the machine-made sand and the concrete can be sufficiently and uniformly stirred and mixed together by adopting a double-shaft up-down reverse stirring mode through the mixing mechanism, the stirring and mixing effect is improved, the mixing time of the machine-made sand and the concrete is shortened, and the working efficiency is improved.

Description

Mixing equipment

Technical Field

The utility model relates to the field of mixing equipment, in particular to mixing equipment.

Background

Concrete is a common raw material in the construction of the existing building engineering and infrastructure, and the natural ecological environment around the concrete can be seriously influenced by the traditional river sand. The machine-made sand belongs to artificial sand with the grain diameter of about 4.70mm, is applied to concrete preparation, and is beneficial to improving the stability, strength, durability, workability and the like of concrete.

In the prior art, machine-made sand and concrete are usually stirred and mixed by mixing equipment, and machine-made sand and concrete are put into a mixer to be stirred and mixed by using stirring paddles, however, most of stirring and mixing structures of the existing mixing equipment are provided with stirring paddles on a single shaft to realize stirring and mixing, so that the problem of uneven mixing can occur when the machine-made sand and the concrete are stirred and mixed, the mixing time is longer, and the mixing effect is poorer.

Disclosure of Invention

The main object of the present utility model is to provide a mixing device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a mixing equipment, includes the blending tank, the inside of blending tank is equipped with mixing mechanism, and mixing mechanism includes mounting bracket, first (mixing) shaft, first puddler, lower bevel gear, goes up bevel gear, second (mixing) shaft, second puddler, driving motor and side bevel gear, mounting bracket fixed connection is on the top surface of blending tank, and first puddler swing joint on the bottom of mounting bracket through the first dwang swing joint on top, lower bevel gear fixed connection is on the outer wall of first puddler, go up the second dwang swing joint on the inside top surface of mounting bracket through the top surface, and the second (mixing) shaft passes through the connecting rod on top and last bevel gear fixed connection, the connecting rod passes first (mixing) shaft, first dwang and lower bevel gear, second puddler fixed connection is on the outer wall of second (mixing) shaft, driving motor fixed connection is on the top surface of blending tank, and driving motor's output is last fixedly connected with side bevel gear, side bevel gear and last bevel gear meshing.

Preferably, the bottom surface fixed mounting of blending tank has the supporting leg, and the left side wall top fixed mounting of blending tank has the feeder hopper, the bottom surface of blending tank still fixed mounting has the row material pipe, and the fixed orifices has been seted up to the top surface of blending tank, wherein drops mechanism sand and concrete into the blending tank through the feeder hopper, and the row material pipe is used for discharging the mixture after mechanism sand and concrete mix.

Preferably, the mounting frame is fixedly mounted on the top surface of the mixing tank and is located above the fixing hole, a first mounting hole and a second mounting hole are respectively formed in the bottom surface and the top surface of the mounting frame, a first bearing and a second bearing are respectively fixedly mounted in the first mounting hole and the second mounting hole, and the first bearing and the second bearing are used for being matched with the use of a first rotating rod on the bottom surface of the lower bevel gear and a second rotating rod on the top surface of the upper bevel gear.

Preferably, the first stirring shaft passes through the fixed hole, and fixedly mounted with a plurality of first puddler on the outer wall of first stirring shaft, the top fixed mounting of first stirring shaft has first dwang, and first dwang alternates fixed mounting together with first bearing, lower bevel gear fixed mounting is on the top of first dwang, and the connecting hole has been seted up to lower bevel gear's top surface, the connecting hole passes first dwang and first stirring shaft, and wherein lower bevel gear passes through first dwang and drives first stirring shaft rotation, makes first puddler on the first stirring shaft outer wall stir the material in the blending tank.

Preferably, the upper bevel gear is vertically symmetrical with the lower bevel gear, the second rotating rod is fixedly arranged on the top surface of the upper bevel gear, the second rotating rod is fixedly arranged on the bottom surface of the upper bevel gear in a penetrating manner, the connecting rod is movably arranged in the connecting hole, the second stirring shaft is fixedly arranged at the bottom end of the connecting rod and is positioned at the bottom of the first stirring shaft, a plurality of second stirring rods are fixedly arranged on the outer part of the second stirring shaft, wherein the first stirring rods are used for stirring and mixing materials, the upper bevel gear rotates through the second rotating rod and drives the second stirring shaft to reversely rotate at the bottom of the first stirring shaft through the connecting rod, and the second stirring rods on the second stirring shaft are used for further stirring and mixing materials in the mixing tank.

Preferably, the driving motor is fixedly arranged on the top surface of the mixing tank and positioned on the right side of the mounting frame, a side bevel gear is fixedly arranged on the output end of the driving motor, the side bevel gear is positioned between the lower bevel gear and the upper bevel gear and meshed with the lower bevel gear and the upper bevel gear, and the side bevel gear is driven by the driving motor to drive the output end to rotate and then drives the lower bevel gear and the upper bevel gear to rotate reversely.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the arranged mixing mechanism is matched with the use of the upper mixing tank, the machine-made sand and concrete are thrown into the mixing tank through the feeding hopper, the driving motor is started to drive the output end to drive the side bevel gear to rotate, and the side bevel gear drives the lower bevel gear and the upper bevel gear to rotate in opposite directions under the meshing action, so that the first stirring shaft and the second stirring rod are driven to rotate in opposite directions in the mixing tank, and the machine-made sand and concrete in the mixing tank are stirred and mixed through the first stirring rod and the second stirring rod on the outer wall respectively in the rotating process, so that the machine-made sand and concrete can be sufficiently, uniformly and rapidly stirred and mixed together by adopting a double-shaft up-down reverse stirring mode through the mixing mechanism, the stirring and mixing effect is improved, the mixing time of the machine-made sand and the concrete is shortened, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a mixing tank of the present utility model;

FIG. 3 is a schematic view of the overall structure of the mixing mechanism of the present utility model;

fig. 4 is a schematic overall structure of the first stirring shaft of the present utility model.

In the figure: 1. a mixing tank; 2. support legs; 3. a feed hopper; 4. a discharge pipe; 5. a mixing mechanism; 6. a fixing hole; 7. a mounting frame; 8. a first mounting hole; 9. a first bearing; 10. a second mounting hole; 11. a second bearing; 12. a first stirring shaft; 13. a first stirring rod; 14. a first rotating lever; 15. a lower bevel gear; 16. an upper bevel gear; 17. a second rotating lever; 18. a connecting rod; 19. a second stirring shaft; 20. a second stirring rod; 21. a driving motor; 22. a side bevel gear; 23. and a connection hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 4, in the present embodiment, in order to enhance the stirring and mixing effect of the machine-made sand and concrete in the mixing tank 1 by the mixing mechanism 5, the specific principle of use of the mixing mechanism 5 is as follows:

firstly, the machine-made sand and the mixed soil which are required to be mixed are thrown into the mixing tank 1 through a feed hopper 3 arranged at the top of the left side of the mixing tank 1, then, a power supply of a driving motor 21 arranged at the right side of a mounting frame 7 on the top surface of the mixing tank 1 is started, the driving motor 21 drives a driving output end to rotate and drives a side bevel gear 22 to rotate through the output end, and the side bevel gear 22 is meshed with a lower bevel gear 15 and an upper bevel gear 16 in the rotating process, so that the side bevel gear 22 drives the lower bevel gear 15 and the upper bevel gear 16 to synchronously rotate reversely, the lower bevel gear 15 drives a first rotating rod 14 on the bottom surface to rotate in a first bearing 9 arranged in a first mounting frame 8 arranged at the bottom surface of the mounting frame 7 arranged on the top surface of the mixing tank 1 in the rotating process, and the first rotating rod 14 drives a first stirring shaft 12 penetrating through a fixing hole 6 arranged at the top surface of the mixing tank 1 to rotate in the mixing tank 1, and simultaneously, the upper bevel gear 16 drives a second rotating rod 17 arranged on the top surface of the upper bevel gear to rotate in the rotating process to drive a second bevel gear 16 to rotate in the rotating shaft 17 arranged on the top surface of the mixing tank 1 in the rotating process, and finally, the first stirring shaft 12 penetrates through a second bearing 12 arranged at the bottom surface of the first stirring rod 18 arranged on the top surface of the mixing tank 1 in the rotating shaft 12 in the rotating process to rotate, and the stirring shaft 12 is further penetrated through the first stirring shaft 12 arranged on the top surface of the stirring rod 12 in the stirring shaft 13 in the rotating process, the machine-made sand and concrete mixture after stirring and mixing is discharged through the discharge pipe 4 arranged on the bottom surface of the mixing tank 1, so that the machine-made mortar and concrete can be sufficiently, uniformly and rapidly stirred and mixed together by adopting a double-shaft up-down reverse stirring mode through the mixing mechanism 5, the stirring and mixing effect is improved, the mixing time of the machine-made sand and the concrete is shortened, and the working efficiency is improved.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims

1. Mixing device comprising a mixing tank (1), characterized in that: the inside of blending tank (1) is equipped with mixing mechanism (5), and mixing mechanism (5) include mounting bracket (7), first (12) stirring rod, first (13) lower bevel gear (15), go up bevel gear (16), second (19) stirring rod, second (20) stirring rod, driving motor (21) and side bevel gear (22), mounting bracket (7) fixed connection is in the top surface of blending tank (1), and first (12) stirring rod pass through the first (14) swing joint in the bottom of mounting bracket (7) on top, lower (15) stirring rod fixed connection is on the top of first (14) stirring rod, first (13) stirring rod fixed connection is on the outer wall of first (12) stirring rod, go up bevel gear (16) through the second (17) swing joint of top surface at the inside top surface of mounting bracket (7), and second (19) stirring rod (18) and last bevel gear (16) fixed connection through connecting rod (18) on top, connecting rod (18) pass first (12) stirring rod, first (14) and lower (14) stirring rod (15) stirring rod (20) fixed connection is on the top surface of first (1) stirring rod, and a side bevel gear (22) is fixedly connected to the output end of the driving motor (21), and the side bevel gear (22) is meshed with the lower bevel gear (15) and the upper bevel gear (16).

2. A mixing device according to claim 1, characterized in that: the bottom surface fixed mounting of blending tank (1) has supporting leg (2), and the left side wall top fixed mounting of blending tank (1) has feeder hopper (3), the bottom surface of blending tank (1) still fixed mounting has row material pipe (4), and fixed orifices (6) have been seted up to the top surface of blending tank (1).

3. A mixing device according to claim 2, characterized in that: the mounting frame (7) is fixedly mounted on the top surface of the mixing tank (1) and is located above the fixing hole (6), a first mounting hole (8) and a second mounting hole (10) are respectively formed in the bottom surface and the top surface of the mounting frame (7), and a first bearing (9) and a second bearing (11) are respectively fixedly mounted in the first mounting hole (8) and the second mounting hole (10).

4. A mixing device according to claim 3, characterized in that: the utility model discloses a stirring device for a solid-state motor, including fixed orifices (6) are passed in first (12) stirring axle, and fixed mounting has a plurality of first puddler (13) on the outer wall of first (12) stirring axle, the top fixed mounting of first (12) stirring axle has first dwang (14), and first dwang (14) alternate fixed mounting with first bearing (9) together, bevel gear (15) fixed mounting is on the top of first dwang (14) down, and connecting hole (23) have been seted up to the top surface of bevel gear (15) down, connecting hole (23) pass first dwang (14) and first (12) stirring axle.

5. A mixing device according to claim 4, characterized in that: the upper bevel gear (16) is vertically symmetrical with the lower bevel gear (15), a second rotating rod (17) is fixedly arranged on the top surface of the upper bevel gear (16), the second rotating rod (17) is fixedly arranged together with the second bearing (11) in a penetrating mode, a connecting rod (18) is fixedly arranged on the bottom surface of the upper bevel gear (16) and movably arranged in a connecting hole (23), a second stirring shaft (19) is fixedly arranged at the bottom end of the connecting rod (18) and located at the bottom of the first stirring shaft (12), and a plurality of second stirring rods (20) are fixedly arranged on the outer portion of the second stirring shaft (19).

6. A mixing device according to claim 5, characterized in that: the driving motor (21) is fixedly arranged on the top surface of the mixing tank (1) and is positioned on the right side of the mounting frame (7), a side bevel gear (22) is fixedly arranged at the output end of the driving motor (21), and the side bevel gear (22) is positioned between the lower bevel gear (15) and the upper bevel gear (16) and meshed with the lower bevel gear (15) and the upper bevel gear (16) together.