CN215472057U

CN215472057U - High-efficiency concrete mixer

Info

Publication number: CN215472057U
Application number: CN202121199947.1U
Authority: CN
Inventors: 袁智; 张佐贵; 张超
Original assignee: Nanjing Guanglan Building Materials Technology Co ltd
Current assignee: Nanjing Guanglan Building Materials Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-11
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a high-efficiency concrete mixer which comprises a mixing tank, wherein a motor is arranged on the top of the mixing tank, an output end of the motor is fixedly connected with a shaft lever, the shaft lever penetrates through the top of the mixing tank in a sealing manner and extends to the bottom of the mixing tank, and a part of the shaft lever, which is positioned in the mixing tank, is fixedly connected with a mixing auger, a first bevel gear and a scraping blade from top to bottom. The utility model can stir the concrete and turn the concrete up and down at the same time, accelerate the mixing of the concrete raw materials in all aspects and improve the stirring efficiency.

Description

High-efficiency concrete mixer

Technical Field

The utility model relates to the field of concrete processing devices, in particular to a high-efficiency concrete mixer.

Background

Concrete, referred to as "concrete" for short: refers to a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as a cementing material and sand and stone as aggregate; the cement concrete, also called ordinary concrete, is widely used in civil engineering.

The existing concrete stirring device has the defects of low stirring work efficiency and only common stirring function, and cannot realize the effect of integrally turning and stirring the concrete in the concrete tank up and down, so that the time for uniformly stirring the concrete is longer, and the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art, and provides a high-efficiency concrete mixer which has the advantages that the concrete can be stirred up and down while the concrete is stirred, the mixing of raw materials of the concrete is comprehensively accelerated, the stirring efficiency is improved, and the problems of the prior art are solved.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a high-efficient concrete mixer, includes the agitator tank, the agitator tank top is equipped with the motor, the output fixedly connected with axostylus axostyle of motor, the sealed agitator tank top that runs through of axostylus axostyle extends to the agitator tank bottom, the axostylus axostyle is located inside partial top-down fixedly connected with stirring auger of agitator tank, a bevel gear and strikes off the blade.

Preferably, the stirring device comprises a stirring shaft, a second bevel gear and stirring blades, the stirring shaft is transversely arranged, one end of the stirring shaft is rotatably connected with the side wall of the stirring tank, the other end of the stirring shaft is fixedly connected with the second bevel gear, the second bevel gear is meshed with the first bevel gear, a plurality of stirring blades are fixedly connected with the stirring shaft in a radiation mode, the stirring shaft is arranged on the stirring shaft, and the angles of the adjacent stirring blades are the same.

Preferably, the first bevel gear and the second bevel gear are sleeved with the covering box, the covering box is provided with an opening through which the shaft rod and the stirring shaft pass, and the shaft rod, the stirring shaft and the opening are in sealing movable sleeve joint.

Preferably, the stirring tank is characterized in that a conical table is placed at the bottom of the stirring tank, the conical table is located below the scraping blade, and the scraping blade is in contact with the conical table.

Preferably, the scraper blade comprises at least two pieces.

Preferably, still include inlet pipe and discharging pipe, the inlet pipe is located the agitator tank top, the discharging pipe sets up in agitator tank lateral wall bottom.

Has the advantages that: the structure of the utility model can stir the concrete up and down while stirring the concrete, accelerate the mixing of the concrete raw materials in all aspects and improve the stirring efficiency.

According to the structure, concrete raw materials are added from the feeding hole, the motor is started to drive the shaft rod, the stirring auger, the first bevel gear and the scraping blade to stir, the stirring auger drives the concrete raw materials to move upwards while stirring, the first bevel gear drives the stirring device to rotate transversely, the concrete raw materials are driven to be stirred up and down, and the mixing efficiency is improved.

The scraping blade takes the shaft rod as an axis and rotates along the upper surface of the conical table, so that blanking is facilitated, the surface of the conical table is scraped, and subsequent use is facilitated.

Drawings

FIG. 1 is a schematic of the present invention.

Wherein: 1 stirring tank, 2 motors, 3 shaft levers, 4 stirring augers, 5 bevel gears, 6 scraping blades, 7 stirring shafts, 8 bevel gears, 9 stirring blades, 10 conical tables, 11 covering boxes, 12 feeding pipes and 13 discharging pipes.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments.

Example 1

As shown in figure 1, a high-efficiency concrete mixer comprises a mixing tank 1, wherein a motor 2 is arranged at the top of the mixing tank 1, an output end of the motor 2 is fixedly connected with a shaft rod 3, the shaft rod 3 hermetically penetrates through the top of the mixing tank 1 and extends to the bottom of the mixing tank 1, and the part of the shaft rod 3, which is positioned inside the mixing tank 1, is fixedly connected with a mixing auger 4, a first bevel gear 5 and a scraping blade 6 from top to bottom.

Still including turning over and mixing the device, turn over and mix the device and include (mixing) shaft 7, No. two bevel gear 8 and turn over and mix blade 9, the (mixing) shaft 7 transversely sets up, and one end and 1 lateral wall of agitator tank rotate to be connected, and other end fixedly connected with No. two bevel gear 8, No. two bevel gear 8 and bevel gear 5 meshing, use (mixing) shaft 7 as a plurality of fixedly connected with of central radioactivity to turn over on the (mixing) shaft 7 and mix blade 9, the angle is the same between the adjacent blade 9 of turning over and mixing.

No. one bevel gear 5 and No. two 8 overcoat of bevel gear are equipped with cover box 11, are equipped with the opening that supplies axostylus axostyle 3 and (mixing) shaft 7 to pass through on the cover box 11, and axostylus axostyle 3, (mixing) shaft 7 and the sealed activity of opening cup joint.

Conical table 10 is placed to agitator tank 1 bottom, and conical table 10 is located scraping blade 6 below, and scraping blade 6 and conical table 10 touch.

The scraper blade 6 comprises at least two pieces.

Still include inlet pipe 12 and discharging pipe 13, inlet pipe 12 is located agitator tank 1 top, and discharging pipe 13 sets up in agitator tank 1 lateral wall bottom.

The structure of the utility model can stir the concrete up and down while stirring the concrete, accelerate the mixing of the concrete raw materials in all aspects and improve the stirring efficiency.

Although the embodiments of the present invention have been described in the specification, these embodiments are merely provided as a hint, and should not limit the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model.

Claims

1. The utility model provides a high-efficient concrete mixer, includes the agitator tank, the agitator tank top is equipped with the motor, the output fixedly connected with axostylus axostyle of motor, its characterized in that, the axostylus axostyle is sealed to run through the agitator tank top and extends to the agitator tank bottom, the axostylus axostyle is located inside partial top-down fixedly connected with stirring auger, a bevel gear and strikes off the blade of agitator tank.

2. The high-efficiency concrete mixer according to claim 1, further comprising a turning device, wherein the turning device comprises a stirring shaft, a second bevel gear and turning blades, the stirring shaft is transversely arranged, one end of the stirring shaft is rotatably connected with the side wall of the mixing tank, the other end of the stirring shaft is fixedly connected with the second bevel gear, the second bevel gear is meshed with the first bevel gear, a plurality of turning blades are fixedly connected on the stirring shaft in a radial manner by taking the stirring shaft as a center, and the angles between the adjacent turning blades are the same.

3. The efficient concrete mixer according to claim 2, wherein the first bevel gear and the second bevel gear are sleeved with a cover box, the cover box is provided with an opening for the shaft lever and the stirring shaft to pass through, and the shaft lever, the stirring shaft and the opening are in sealed movable sleeve joint.

4. The efficient concrete mixer of claim 3, wherein a conical platform is placed at the bottom of the mixer tank, the conical platform is located below the scraping blade, and the scraping blade and the conical platform are in contact.

5. The efficient concrete mixer of claim 4, wherein the scraper blade comprises at least two blades.

6. The efficient concrete mixer of claim 5, further comprising a feed pipe located at the top of the mixer drum and a discharge pipe located at the bottom of the side wall of the mixer drum.