CN220008298U - Concrete mixer - Google Patents

Abstract

The utility model discloses a concrete mixer, which comprises a mixer main body, wherein a sealing rotating shaft is fixedly and rotatably connected to the inner bottom wall of the mixer main body, a transmission rod is fixedly connected to the top of the sealing rotating shaft, stirring blades are arranged on the outer wall of the transmission rod, through holes are formed in the outer wall of the stirring blades, a plurality of material conveying discs are fixedly connected to the outer wall of the mixer main body, the material conveying discs are communicated with the inside of the mixer main body, and a material conveying mechanism is arranged at the top of each material conveying disc. According to the utility model, other materials are placed in the storage tank, and then the valve is opened, so that the materials in the storage tank are conveyed to the conveying tray through the conveying pipe and then conveyed to the mixer main body through the conveying tray, thereby being convenient for staff to manufacture high-strength concrete according to the steps, being convenient for staff to quantitatively put other materials, and being convenient for staff to use.

Description

Concrete mixer

Technical Field

The utility model relates to the technical field of concrete mixers, in particular to a concrete mixer.

Background

The concrete mixer is a machine for mixing cement, aggregate and water into a concrete mixture, and the concrete mixer is required to be used when the machine is used for municipal road construction due to the large demand of the concrete, but the existing concrete mixer still has certain defects when in use.

The concrete mixer in the prior art has the following defects:

at present, patent document CN217670174U discloses a concrete mixer, including stirring storehouse and ejection of compact guiding device, the lower extreme of stirring storehouse is provided with the support, be provided with the link between the support, just be located the below of stirring storehouse on the link lateral wall and be provided with the fixed plate, the below of buckle seat just is located the lower extreme of stirring storehouse and is provided with ejection of compact guiding device, ejection of compact guiding device includes curb plate, connecting plate, spout, baffle and guide plate, the both ends of guide plate all are provided with the curb plate, the upper end of curb plate is provided with the connecting plate, be provided with the spout on the lateral wall of connecting plate, just be provided with the baffle in the spout and be located the top of guide plate, be provided with the connecting seat on the baffle, such structure sets up, can solve effectively and collect inconvenient and easy adhesion to problem on the driving system and the concrete is easy to adhere to on stirring storehouse inner wall after stirring, leads to the problem of material extravagant and clearance difficulty.

When the concrete mixer in the above-mentioned document is in use, although can solve effectively in the original device, collect inconvenient and the problem of adhesion to the driving system easily when deriving after the stirring of concrete and the concrete is easy to adhere on the stirring storehouse inner wall, lead to the extravagant and the difficult problem of clearance of material, but the staff is according to step preparation high strength concrete, and the staff is comparatively loaded down with trivial details when putting into other materials, inconvenient staff uses to reduce staff's work efficiency.

Disclosure of Invention

The present utility model is directed to a concrete mixer, which solves the above-mentioned problems.

In order to achieve the above purpose, the utility model provides a concrete mixer, which comprises a mixer main body, wherein a sealing rotating shaft is fixedly connected to the inner bottom wall of the mixer main body in a rotating way, a transmission rod is fixedly connected to the top of the sealing rotating shaft, a stirring blade is arranged on the outer wall of the transmission rod, a through hole is formed in the outer wall of the stirring blade, a plurality of material conveying discs are fixedly connected to the outer wall of the mixer main body, the material conveying discs are communicated with the inside of the mixer main body, and a material conveying mechanism is arranged at the tops of the material conveying discs.

Preferably, the outer wall fixedly connected with controller of mixer main part, the bottom fixedly connected with bracing piece of mixer main part.

Preferably, the bottom fixedly connected with discharging pipe of mixer main part, the outer wall of discharging pipe is provided with electric valve, and electric valve and controller electric connection.

Preferably, the bottom fixedly connected with installation case of mixer main part, the inside fixedly connected with servo motor of installation case, and servo motor's output and sealed pivot's bottom fixed connection.

Preferably, the outer wall fixedly connected with connecting plate of transfer line, the one end fixedly connected with connector of stirring leaf, and connector and connecting plate gomphosis are connected.

Preferably, the conveying mechanism comprises a conveying pipe and a storage tank, the conveying pipe is installed on the top wall of the conveying disc in a penetrating mode, the storage tank is fixedly connected to the top end of the conveying pipe, the top end of the conveying pipe penetrates through the storage tank, and a valve is arranged on the outer wall of the conveying pipe.

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

1. according to the utility model, other materials are placed in the storage tank, and then the valve is opened, so that the materials in the storage tank are conveyed to the conveying tray through the conveying pipe and then conveyed to the mixer main body through the conveying tray, thereby being convenient for staff to manufacture high-strength concrete according to the steps, being convenient for staff to quantitatively put other materials, and being convenient for staff to use.

2. According to the utility model, the connecting head is connected with the connecting plate in a jogged manner, so that the connection stability of the stirring blade and the transmission rod is ensured, and the stirring blade and the transmission rod are conveniently detached by a worker, so that the stirring blade is conveniently detached by the worker to clean the interior of the main body of the stirrer, and the cleaning efficiency of the main body of the stirrer is improved.

Drawings

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

FIG. 2 is a schematic view of the stirring blade structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a concrete mixer of the present utility model;

fig. 4 is a schematic structural view of a feeding tray according to the present utility model.

In the figure: 1. a mixer main body; 2. a controller; 3. a support rod; 4. a discharge pipe; 5. an electric valve; 6. a mounting box; 7. a servo motor; 8. sealing the rotating shaft; 9. a transmission rod; 10. a connecting plate; 11. stirring the leaves; 12. a connector; 13. a through hole; 14. a material conveying disc; 15. a material conveying pipe; 16. a valve; 17. and a storage tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a concrete mixer:

including mixer main part 1, the interior bottom wall fixedly connected with sealed pivot 8 of mixer main part 1, the top fixedly connected with transfer line 9 of sealed pivot 8, the outer wall of transfer line 9 is provided with stirring leaf 11, through-hole 13 has been seted up to the outer wall of stirring leaf 11, the outer wall fixedly connected with of mixer main part 1 a plurality of delivery tray 14, and the inside intercommunication of delivery tray 14 and mixer main part 1, the top of a plurality of delivery tray 14 is provided with feeding mechanism, feeding mechanism includes conveying pipeline 15 and stock tank 17, conveying pipeline 15 runs through the roof of installing at delivery tray 14, stock tank 17 fixedly connected with is at the top of conveying pipeline 15, and the top of conveying pipeline 15 runs through the inside of stock tank 17, the outer wall of conveying pipeline 15 is provided with valve 16.

When using mixer main part 1 to stir concrete, the staff places the concrete material in the inside of mixer main part 1, drive transfer line 9 through servo motor 7 operation and rotate, can drive stirring leaf 11 and rotate in the inside of mixer main part 1 when transfer line 9 rotates, thereby can stir the inside concrete material of mixer main part 1, when need prevent other materials when stirring the concrete, through placing other materials in the inside of storage tank 17, the rethread opens valve 16, make the inside material of storage tank 17 pass through the transport of conveying pipeline 15 to the delivery tray 14, the inside of conveyer tray 14 carries to mixer main part 1, thereby be convenient for the staff according to step preparation high strength concrete, and the staff ration of being convenient for puts into other materials, make things convenient for the staff to use.

Wherein, the outer wall fixedly connected with controller 2 of mixer main part 1, the bottom fixedly connected with bracing piece 3 of mixer main part 1.

The stirrer main body 1 can be supported by the support rods 3, so that the stability of the stirrer main body 1 is ensured, and the operation of the stirrer main body 1 can be controlled by the controller 2

Wherein, the bottom fixedly connected with discharging pipe 4 of mixer main part 1, the outer wall of discharging pipe 4 is provided with electric valve 5, and electric valve 5 and controller 2 electric connection.

By opening the electric valve 5, the stirred material in the stirrer main body 1 is discharged through the discharge pipe 4.

Wherein, the bottom fixedly connected with install bin 6 of mixer main part 1, the inside fixedly connected with servo motor 7 of install bin 6, and servo motor 7's output and sealed pivot 8's bottom fixed connection.

The mounting position can be provided for the servo motor 7 through the mounting box 6, and the connection tightness of the servo motor 7 and the mixer main body 1 is ensured through the sealing rotating shaft 8.

Wherein, the outer wall fixedly connected with connecting plate 10 of transfer line 9, the one end fixedly connected with connector 12 of stirring leaf 11, and connector 12 and connecting plate 10 gomphosis are connected.

Through connector 12 and connecting plate 10 gomphosis connection to guarantee the stability that stirring leaf 11 is connected with transfer line 9, and make things convenient for the staff to split stirring leaf 11 and transfer line 9, thereby the staff of being convenient for tear down stirring leaf 11 clear up the inside of mixer main part 1, thereby improve the efficiency of mixer main part 1 clearance.

The working principle is that when using the mixer main body 1 to mix concrete, the working personnel place the concrete material in the inside of the mixer main body 1, drive the transmission rod 9 to rotate through the operation of the servo motor 7, the transmission rod 9 can drive the stirring blade 11 to rotate in the inside of the mixer main body 1 when rotating, thereby can stir the concrete material in the inside of the mixer main body 1, when needing to prevent other materials when stirring the concrete, through placing other materials in the inside of the storage tank 17, the valve 16 is opened through opening, the material in the storage tank 17 is conveyed to the material conveying disc 14 through the material conveying pipe 15, the material conveying disc 14 is conveyed to the inside of the mixer main body 1, thereby the working personnel is convenient to manufacture high-strength concrete according to the steps, the material after stirring in the mixer main body 1 is discharged through the discharging pipe 4 through the opening of the electric valve 5.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Claims (6)

1. A concrete mixer comprising a mixer body (1), characterized in that: the inner bottom wall of mixer main part (1) fixedly rotates and is connected with sealed pivot (8), the top fixedly connected with transfer line (9) of sealed pivot (8), the outer wall of transfer line (9) is provided with stirring leaf (11), through-hole (13) have been seted up to the outer wall of stirring leaf (11), the outer wall fixedly connected with of mixer main part (1) a plurality of defeated charging tray (14), and defeated charging tray (14) and the inside intercommunication of mixer main part (1), a plurality of the top of defeated charging tray (14) is provided with defeated material mechanism.

2. A concrete mixer according to claim 1, wherein: the outer wall fixedly connected with controller (2) of mixer main part (1), the bottom fixedly connected with bracing piece (3) of mixer main part (1).

3. A concrete mixer according to claim 1, wherein: the bottom fixedly connected with discharging pipe (4) of mixer main part (1), the outer wall of discharging pipe (4) is provided with electric valve (5), and electric valve (5) and controller (2) electric connection.

4. A concrete mixer according to claim 1, wherein: the stirring machine is characterized in that the bottom of the stirring machine main body (1) is fixedly connected with an installation box (6), the inside of the installation box (6) is fixedly connected with a servo motor (7), and the output end of the servo motor (7) is fixedly connected with the bottom of the sealing rotating shaft (8).

5. A concrete mixer according to claim 1, wherein: the outer wall fixedly connected with connecting plate (10) of transfer line (9), the one end fixedly connected with connector (12) of stirring leaf (11), and connector (12) and connecting plate (10) gomphosis are connected.

6. A concrete mixer according to claim 1, wherein: the conveying mechanism comprises a conveying pipe (15) and a storage tank (17), the conveying pipe (15) is installed on the top wall of the conveying tray (14) in a penetrating mode, the storage tank (17) is fixedly connected to the top end of the conveying pipe (15), the top end of the conveying pipe (15) is installed in the storage tank (17) in a penetrating mode, and a valve (16) is arranged on the outer wall of the conveying pipe (15).