CN214687243U

CN214687243U - Stirring device capable of improving concrete quality

Info

Publication number: CN214687243U
Application number: CN202120384530.6U
Authority: CN
Inventors: 高仁辉; 宋德强; 郭伟; 阮鸿飞
Original assignee: Zhuhai Chunhe New Material Research Institute Co ltd; Zhongshan City Dongjun Concrete Co ltd
Current assignee: Zhuhai Chunhe New Material Research Institute Co ltd; Zhongshan City Dongjun Concrete Co ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-11-12
Anticipated expiration: 2031-02-19

Abstract

The utility model discloses a can improve agitating unit of concrete quality, including the agitator tank, the top outer wall fixedly connected with motor of agitator tank, the one end fixedly connected with bull stick of motor output shaft, a plurality of flights of fixedly connected with and second puddler respectively in one side of bull stick, one side fixedly connected with driving gear of bull stick, and the top inner wall of agitator tank rotates and is connected with the pivot, the one end fixedly connected with driven gear of pivot, the driving gear meshes with driven gear mutually, the rotary groove has all been seted up to the top and the bottom inner wall of agitator tank, and one side of rotary groove rotates and is connected with the rotary drum, a plurality of first puddlers of one side inner wall fixedly connected with of rotary drum, and one side inner wall fixedly connected with annular rack of rotary drum, and annular rack meshes with driven gear mutually. The utility model provides a can not be better when the stirring with the problem of raw materials homogeneous mixing, improved the stirring quality of concrete, satisfy people's requirement.

Description

Stirring device capable of improving concrete quality

Technical Field

The utility model relates to a gas concrete mixing technical field especially relates to a can improve agitating unit of concrete quality.

Background

In the construction, the concrete is indispensable building material, and the concrete is through mixing cement, grit and water according to certain proportion stirring and obtaining, and the mixing machine is the mixer, and the degree of consistency of concrete mixing is the important index of concrete quality, and the concrete stirs the in-process in the agitator, needs to improve the stirring quality of concrete, consequently, proposes the agitating unit who designs one kind and can improve the concrete quality.

At present, the concrete mixing device on the market can not well mix the raw materials evenly when stirring, so that the quality of the mixed concrete is poor, and the requirements of people can not be met, so that the mixing device capable of improving the quality of the concrete is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stirring device capable of improving the quality of concrete.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stirring device capable of improving the concrete quality comprises a stirring box, wherein a motor is fixedly connected to the outer wall of the top of the stirring box, a rotating rod is fixedly connected to one end of an output shaft of the motor, a plurality of spiral sheets and a second stirring rod are respectively and fixedly connected to one side of the rotating rod, a driving gear is fixedly connected to one side of the rotating rod, a rotating shaft is rotatably connected to the inner wall of the top of the stirring box, a driven gear is fixedly connected to one end of the rotating shaft, the driving gear is meshed with the driven gear, rotating grooves are formed in the inner walls of the top and the bottom of the stirring box, a rotating drum is rotatably connected to one side of each rotating groove, a plurality of first stirring rods are fixedly connected to the inner wall of one side of the rotating drum, an annular rack is fixedly connected to the inner wall of one side of the rotating drum, the annular rack is meshed with the driven gear, a feeding pipe is inserted into the outer wall of the top of the stirring box in a sealing mode, and a guide hopper is fixedly connected to the bottom of the stirring box, the bottom of the material guide hopper is sealed and inserted with a material outlet pipe.

Preferably, one side of the discharge pipe is in threaded connection with a discharge valve.

Preferably, the bottom of the stirring box is fixedly connected with a plurality of supporting columns.

Preferably, the two sides of the first stirring rod are fixedly connected with auxiliary stirring rods.

Preferably, one side of the rotating rod is fixedly connected with a material baffle plate.

Preferably, a sealing ring is fixedly connected to the inner circumferential wall of the rotating cylinder.

The utility model has the advantages that:

1. through the setting of flight, can rotate under the rotation that the motor drove the bull stick to upwards carry the concrete of agitator tank bottom, thereby avoid piling up of concrete, can carry out even mixing to the concrete raw materials, solved the problem with raw materials homogeneous mixing that can not be better when the stirring, improved the stirring quality of concrete, satisfied people's requirement.

2. The setting through the second puddler can rotate when the motor drives the bull stick and rotates to stir the concrete, thereby avoid the concrete to solidify, degree of mechanization is high, and labour saving and time saving has improved concrete mixing's work efficiency.

3. Drive driving gear and driven gear meshing through the bull stick to gear and annular rack toothing, so drive the rotary drum and rotate along the rotary trough, and then drive first puddler and rotate, drive the rotation of supplementary puddler immediately, can advance supplementary stirring to the concrete raw materials, avoid the inhomogeneous phenomenon of stirring to appear in the concrete, improved concrete mixing's effect.

Drawings

Fig. 1 is a schematic front perspective view of a stirring device capable of improving the quality of concrete according to the present invention;

FIG. 2 is a schematic side sectional view of a stirring apparatus capable of improving the quality of concrete according to the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of a stirring apparatus capable of improving the quality of concrete according to the present invention.

In the figure: 1. a support pillar; 2. a stirring box; 3. a feed pipe; 4. a motor; 5. a material guide hopper; 6. a discharge valve; 7. a discharge pipe; 8. a spiral sheet; 9. a rotating drum; 10. a first stirring rod; 11. an auxiliary stirring rod; 12. an annular rack; 13. a driving gear; 14. a striker plate; 15. a rotating rod; 16. a second stirring rod; 17. a driven gear.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a stirring apparatus capable of improving the quality of concrete, comprising a stirring box 2, a motor 4 fixed on the outer wall of the top of the stirring box 2 through a bolt, a rotating rod 15 fixed on one end of the output shaft of the motor 4 through a bolt, a plurality of spiral blades 8 and a second stirring rod 16 fixed on one side of the rotating rod 15 through bolts, respectively, the motor 4 driving the rotating rod 15 to rotate and further driving the spiral blades 8 to rotate, thereby conveying the concrete at the bottom of the stirring box 2 upwards, thereby avoiding the accumulation of the concrete, and performing uniform mixing and stirring on the concrete raw material, solving the problem that the raw material cannot be well uniformly mixed during stirring, improving the stirring quality of the concrete, satisfying the requirements of people, the second stirring rod 16 can rotate when the motor drives the rotating rod 15 to rotate, thereby stirring the concrete, thereby avoiding the solidification of the concrete, the degree of mechanization is high, time and labor are saved, the working efficiency of concrete mixing is improved, one side of the rotating rod 15 is connected with the driving gear 13 in a key mode, the inner wall of the top of the mixing box 2 is connected with the rotating shaft in a rotating mode, one end of the rotating shaft is connected with the driven gear 17 in a key mode, the driving gear 13 is meshed with the driven gear 17, the inner walls of the top and the bottom of the mixing box 2 are respectively provided with a rotating groove, one side of each rotating groove is connected with the rotating cylinder 9 in a rotating mode, one side of the inner wall of the rotating cylinder 9 is connected with the annular rack 12 in a key mode, the annular rack 12 is meshed with the driven gear 17, the rotating rod 15 drives the driving gear 13 to be meshed with the driven gear 17, the gear is meshed with the annular rack 12, the rotating cylinder 9 is driven to rotate along the rotating grooves, the first mixing rod 10 is driven to rotate, auxiliary mixing can be carried out on concrete raw materials, and the phenomenon of uneven mixing of the concrete is avoided, the effect of concrete mixing has been improved, and the sealed grafting of the top outer wall of agitator tank 2 has inlet pipe 3, and inlet pipe 3 is so that the reinforced operation of water and concrete, and the bottom of agitator tank 2 is fixed with guide hopper 5 through the bolt, and the sealed grafting in bottom of guide hopper 5 has discharging pipe 7.

The utility model discloses in, one side threaded connection of discharging pipe 7 has bleeder valve 6, open bleeder valve 6 and make the concrete raw materials that the stirring was accomplished derive through discharging pipe 7, the bottom of agitator tank 2 is passed through the bolt fastening and is had a plurality of support columns 1, support column 1 plays the effect of support to agitator tank 2, there is supplementary puddler 11 in the both sides of first puddler 10 through the bolt fastening, supplementary puddler 11 plays the effect of supplementary stirring, there is striker plate 14 in one side of bull stick 15 through the bolt fastening, the circumference inner wall of rotary drum 9 bonds and has the sealing washer, the design of sealing washer, prevent that the concrete from getting into the rotary trough, influence the rotation of rotary drum 9.

The working principle of the embodiment is as follows: when the mixer is used, firstly, water and concrete raw materials are added into the mixing box 2 through the feeding pipe 3 according to a certain proportion, then, the motor 4 is started, the rotating rod 15 is driven to rotate by the motor 4, the rotating rod 15 drives the second mixing rod 16 to rotate, so that the concrete raw materials are mixed, meanwhile, the rotating rod 15 drives the driving gear 13 to be meshed with the driven gear 17, the driven gear 17 is meshed with the annular rack 12, so that the rotating drum 9 is driven to rotate along the rotating groove, the first mixing rod 10 is driven to rotate, the auxiliary mixing rod 11 is driven to rotate, the concrete raw materials can be further mixed, meanwhile, the rotating rod 15 drives the spiral piece 8 to rotate, so that the concrete raw materials at the bottom of the mixing box 2 are conveyed upwards by the spiral piece 8, thereby avoiding the concrete accumulation at the bottom of the mixing box 2, the concrete raw materials can be uniformly mixed and stirred, and the quality of the concrete mixing is effectively improved, after the concrete raw materials are stirred, the discharge valve 6 is opened, so that the stirred concrete raw materials are led out through the discharge pipe 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stirring device capable of improving concrete quality comprises a stirring box (2) and is characterized in that a motor (4) is fixedly connected to the outer wall of the top of the stirring box (2), a rotating rod (15) is fixedly connected to one end of an output shaft of the motor (4), a plurality of spiral plates (8) and a second stirring rod (16) are respectively and fixedly connected to one side of the rotating rod (15), a driving gear (13) is fixedly connected to one side of the rotating rod (15), a rotating shaft is rotatably connected to the inner wall of the top of the stirring box (2), a driven gear (17) is fixedly connected to one end of the rotating shaft, the driving gear (13) is meshed with the driven gear (17), rotating grooves are respectively formed in the inner walls of the top and the bottom of the stirring box (2), a rotating drum (9) is rotatably connected to one side of each rotating groove, a plurality of first stirring rods (10) are fixedly connected to the inner wall of one side of the rotating drum (9), and an annular rack (12) is fixedly connected to the inner wall of one side of the rotating drum (9), the annular rack (12) is meshed with the driven gear (17), the feeding pipe (3) is inserted into the outer wall of the top of the stirring box (2) in a sealing mode, the material guide hopper (5) is fixedly connected to the bottom of the stirring box (2), and the discharging pipe (7) is inserted into the bottom of the material guide hopper (5) in a sealing mode.

2. A mixer device according to claim 1, characterised in that the tapping pipe (7) is screwed on one side with a tap valve (6).

3. A mixing apparatus for improving the quality of concrete according to claim 1, characterised in that a plurality of support columns (1) are fixedly connected to the bottom of the mixing tank (2).

4. A mixer arrangement according to claim 1, characterised in that auxiliary mixing shafts (11) are fixedly connected to both sides of the first mixing shaft (10).

5. A mixing device capable of improving the quality of concrete according to claim 4, characterized in that a striker plate (14) is fixedly connected to one side of the rotating rod (15).

6. A mixer device according to claim 5, characterised in that the inner circumferential wall of the drum (9) is fixedly connected with a sealing ring.