CN213999972U

CN213999972U - Novel concrete mixer

Info

Publication number: CN213999972U
Application number: CN202023000718.0U
Authority: CN
Inventors: 陈静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-20
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a novel concrete mixer, including the shell, the pivot has been inserted to the inside of shell, and the motor is installed to the other end of pivot, and the fixed surface of pivot has the stirring leaf, and the fixed surface of stirring leaf has first crushing point, and the both ends of pivot are fixed with the support frame, and the other end of support frame is fixed with the support ring, and the side of support ring is fixed with the puddler, and the fixed surface of puddler has the second to smash the point. The stirring rod and the stirring blade are used for fully stirring the concrete. In the process of concrete mixing, the clumps condensed in the concrete are crushed by the first crushing tip and the second crushing tip, so that the concrete is stirred easily, and the quality of the concrete is improved. The water filling pipe is positioned above the stirring rod and the stirring blades, water flows out from the water filling port, water is added into the concrete, the coverage area is large, and the concrete is fully stirred and mixed.

Description

Novel concrete mixer

Technical Field

The utility model belongs to the technical field of the mixer, specifically be a novel concrete mixer.

Background

The concrete mixer is an important part in the engineering construction process, and people need to use the concrete mixer to mix concrete during construction; the concrete mixer mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like, wherein cement, gravel aggregate and water are mixed when the concrete mixer works, and the mixture is mixed and combined into a concrete mixture through a stirring paddle.

Chinese patent publication No. CN106626064A in 2017, 5 and 10 discloses a novel concrete mixer, which comprises a receiving hopper, a mixing drum and a car body, and is characterized in that: the lower end of the receiving hopper is communicated with the stirring cylinder; a feed opening is arranged below the stirring cylinder; a vertical stirring shaft is arranged in the stirring cylinder, a spiral stirring blade is arranged above the stirring shaft, and a plurality of flaky stirring blades are arranged below the stirring shaft; a coupling and a driving motor are arranged below the mixing drum; the stirring shaft is connected with a driving motor through a coupler; the mixing drum is positioned above the vehicle body, and a gravity sensing device is arranged between the mixing drum and the vehicle body; and vibrators are arranged on two sides of the mixing drum. The novel concrete mixer provided by the invention is convenient to operate, can control the using amount of concrete, saves materials and ensures the mixing quality of the concrete.

The existing concrete mixer contains a coagulation block mass which cannot be stirred and crushed in the mixing and stirring process, so that the stirring quality of the concrete is reduced, and the use of the concrete is influenced; in addition, during stirring, water is not sufficiently added, so that a large area of concrete cannot be covered, and the stirring effect is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel concrete mixer to the solution contains the kibbling piece of condensing of unable stirring at the in-process of mixing the stirring, reduces the problem of the stirring quality of concrete.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel concrete mixer, includes the shell, the pivot has been inserted to the inside of shell, the motor is installed to the other end of pivot, the fixed surface of pivot has the stirring leaf, the fixed surface of stirring leaf has first crushing point, the both ends of pivot are fixed with the support frame, the other end of support frame is fixed with the support ring, the side of support ring is fixed with the puddler, the fixed surface of puddler has the second to smash the point.

Preferably, the top of shell is provided with the recess, the inside of recess is fixed with the filler pipe, the filler mouth has been opened on the top of filler pipe, the top of filler pipe is connected with the water injection pipe, the surface of water injection pipe is provided with the control water valve, the other end of water injection pipe is provided with the water tank.

Preferably, one end of the outer shell is provided with a charging hopper, the other end of the outer shell is provided with a discharging pipe, and the surface of the discharging pipe is provided with a control material valve.

Preferably, the rotating shaft is perpendicular to the side face of the shell, the stirring blade is of a spiral structure, and the stirring rod is parallel to the rotating shaft.

Preferably, the support frame is of a cross structure, and the support ring is perpendicular to the stirring rod.

Preferably, the water feeding pipe is located above the stirring rod and the stirring blades, the length of the groove is equal to that of the inner portion of the shell, the water feeding port faces upwards, and the two ends of the water feeding pipe and the two ends of the shell are perpendicular.

Preferably, the loading hopper is positioned above the motor; the water adding pipe is communicated with the water tank through a water injection pipe.

Compared with the prior art, the utility model discloses a novel concrete mixer of example:

1. be provided with puddler, stirring leaf and support frame, during the use, the puddler passes through the support frame and the support ring sets up the side at the pivot to carry out intensive mixing with the stirring leaf jointly to the concrete.

2. Be provided with the tip of smashing of first crushing tip and second, during the use, at the in-process that puddler and stirring leaf mixed the concrete mixing, the lump that the tip condensed in to the concrete is smashed to the tip is smashed to first crushing tip and second, does benefit to the stirring of concrete, improves the quality of concrete.

3. Be provided with filler pipe and filler, during the use, water in the water tank passes through the water injection pipe to the inside water injection of filler pipe, and the filler pipe is located the top of puddler and stirring leaf, and water emerges from the filler, adds water to the concrete, and area covered is big, does benefit to the intensive mixing of concrete.

Drawings

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

fig. 2 is a sectional view taken along the direction a-a of fig. 1 according to the present invention;

fig. 3 is a schematic circuit diagram of the motor of fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a motor; 3. a second grinding tip; 4. a first crush tip; 5. stirring blades; 6. a discharge pipe; 7. controlling a material valve; 8. a rotating shaft; 9. a support frame; 10. a support ring; 11. a stirring rod; 12. a water feeding pipe; 13. a water filling port; 14. a groove; 15. a water tank; 16. a water injection pipe; 17. controlling a water valve; 18. a loading hopper.

Detailed Description

Referring to fig. 1 and 2, a novel concrete mixer includes a housing 1, wherein the housing 1 is a cylindrical structure; the rotating shaft 8 is inserted into the shell 1, and the rotating shaft 8 is perpendicular to the side surface of the shell 1 and is rotatably connected with the shell 1.

Referring to fig. 1 and 3, the other end of the rotating shaft 8 is provided with a motor 2, the motor 2 is made of a model TCH32-750-30SP, and a switch is arranged on the surface of the motor and controls the start and stop of the motor 2 and is connected with an indoor power strip through a wire plug to be electrified so as to drive the rotating shaft 8 to rotate.

Referring to fig. 1 and 2, a stirring blade 5 is fixed on the surface of a rotating shaft 8, the stirring blade 5 is of a spiral structure, and a first crushing tip 4 is fixed on the surface of the stirring blade 5; two ends of the rotating shaft 8 are fixed with supporting frames 9, and the supporting frames 9 are of a cross structure; the other end of the supporting frame 9 is fixed with a supporting ring 10, the supporting ring 10 is of a circular structure, and the supporting ring 10 is perpendicular to the stirring rod 11 and used for fixing the stirring rod 11.

Referring to fig. 1 and 2, a stirring rod 11 is fixed on the side surface of the support ring 10, the stirring rod 11 is parallel to the rotating shaft 8, and a second crushing tip 3 is fixed on the surface of the stirring rod 11; the clump mass coagulated in the concrete is crushed by the first crushing tip 4 and the second crushing tip 3, so that the concrete is stirred favorably, and the quality of the concrete is improved.

Referring to fig. 1 and 2, a groove 14 is formed at the top end of the housing 1, the groove 14 is of a rectangular structure, and the length of the groove 14 is equal to the length of the inside of the housing 1; the water feeding pipe 12 is fixed inside the groove 14, the water feeding pipe 12 is perpendicular to two ends of the shell 1, and the water feeding pipe 12 is positioned above the stirring rod 11 and the stirring blade 5.

Referring to fig. 1 and 2, a water filling port 13 is formed at the top end of the water filling pipe 12, and the water filling port 13 faces upwards; water is discharged from the water filling port 13 to fill water into the concrete, so that the coverage area is large, and the concrete is favorably and fully stirred and mixed; the top end of the water feeding pipe 12 is connected with a water injection pipe 16, and the water injection pipe 16 penetrates through the shell 1.

Referring to fig. 1 and 2, a control water valve 17 is disposed on the surface of the water injection pipe 16, and the control water valve 17 controls the amount of water to be added; the other end of the water injection pipe 16 is provided with a water tank 15, the water feeding pipe 12 is communicated with the water tank 15 through the water injection pipe 16, and the water tank 15 is installed on the top end of the housing 1.

Referring to fig. 1 and 2, a hopper 18 is disposed at one end of the housing 1, and the hopper 18 is located above the motor 2; the other end of the shell 1 is provided with a discharge pipe 6, the discharge pipe 6 is positioned below the rotating shaft 8, and the surface of the discharge pipe 6 is provided with a control material valve 7 for controlling the discharge amount of concrete.

The working principle of the scheme is as follows: the motor 2 is arranged on the side surface of the shell 1, the rotating shaft 8 is inserted into the shell 1, the stirring blade 5 is fixed on the surface of the rotating shaft 8, and the first crushing tip 4 is fixed on the surface of the stirring blade 5; the stirring rod 11 is arranged at the side of the rotating shaft 8 through the supporting frame 9 and the supporting ring 10, and the second crushing tip 3 is fixed on the surface of the stirring rod 11.

The water feed pipe 12 is installed inside the groove 14 and communicates with the water tank 15 through the water feed pipe 16.

In-process of concrete mixing, pivot 8 drives puddler 11 and stirring leaf 5 rotatoryly, carries out intensive mixing jointly to the concrete, and simultaneously, the first tip of smashing 4 and the second smashes the block mass that the point 3 condenses in to the concrete and smashes, does benefit to the stirring of concrete, improves the quality of concrete.

When water needs to be added, the control water valve 17 is opened, water in the water tank 15 is injected into the water adding pipe 12 through the water injection pipe 16, and then the water flows out from the water adding port 13 to add water to the concrete, so that the coverage area is large, and the concrete is favorably and fully stirred and mixed.

Claims

1. The utility model provides a novel concrete mixer, includes shell (1), its characterized in that: the utility model discloses a motor, including shell (1), motor (2), pivot (5), support ring (10), stirring leaf (5), the surface mounting of pivot (8) has first crushing point (4), the both ends of pivot (8) are fixed with support frame (9), the other end of support frame (9) is fixed with support ring (10), the side of support ring (10) is fixed with puddler (11), the surface mounting of puddler (11) has the second to smash point (3).

2. The novel concrete mixer of claim 1, wherein: the top of shell (1) is provided with recess (14), the inside of recess (14) is fixed with filler pipe (12), open filler (13) on the top of filler pipe (12), the top of filler pipe (12) is connected with water injection pipe (16), the surface of water injection pipe (16) is provided with control water valve (17), the other end of water injection pipe (16) is provided with water tank (15).

3. The novel concrete mixer of claim 1, wherein: one end of the shell (1) is provided with a charging hopper (18), the other end of the shell (1) is provided with a discharging pipe (6), and the surface of the discharging pipe (6) is provided with a control material valve (7).

4. The novel concrete mixer of claim 1, wherein: the side of pivot (8) and shell (1) is perpendicular, stirring leaf (5) are helical structure, puddler (11) and pivot (8) are parallel.

5. The novel concrete mixer of claim 1, wherein: the supporting frame (9) is of a cross structure, and the supporting ring (10) is perpendicular to the stirring rod (11).

6. A novel concrete mixer according to claim 2, wherein: the length of the groove (14) is equal to the length of the interior of the shell (1), and the two ends of the water adding pipe (12) and the two ends of the shell (1) are perpendicular.

7. A novel concrete mixer according to claim 2, wherein: the water adding pipe (12) is communicated with the water tank (15) through a water injection pipe (16).