CN209049809U - A kind of recycled aggregate nano reinforcement agitating device - Google Patents

Abstract

The utility model discloses a kind of recycled aggregate nano reinforcement agitating devices, including tank body, agitating device is equipped in tank body, there are two and positioned at left and right sides of tank base for the agitating device, the agitating device includes work box, agitating shaft, driving motor, cavity circle ring disk and stirrer paddle, the cavity circle ring disk includes outer endless tube, middle endless tube, interior endless tube and connecting tube, interior endless tube, middle endless tube, outer endless tube is radial to be distributed outward by interior, interior endless tube, middle endless tube, outer endless tube is connected to by connecting tube and is fixed, heating tube identical with cavity annulus disk shape is placed in the cavity circle ring disk, the rotation axis is cavity structure, inside is equipped with the power supply line connecting with heating tube；The utility model is efficiently heated by the structure of change agitating device so that the present apparatus is realized while can either saving material ensuring equipment service life.

Description

A nano-enhanced stirring device for recycled aggregates

technical field

The utility model relates to the field of cleaning equipment, in particular to a nano-strengthened stirring device for regenerated aggregates.

Background technique

With the continuous development of the economy, natural resources are becoming less and less. After the concrete is broken, it is used as a recycled aggregate. This aggregate is stirred and cleaned after use. Sometimes it is necessary to heat the water during cleaning to increase the cleaning effect.

However, the existing heating during stirring and cleaning is to heat the entire stirring tank. Since the heating layer is arranged on the outer wall of the tank body, the heat of the heating resistance wire will also be exchanged with the outside world through the outer wall of the tank body. The heat loss affects the heating effect. Therefore, the utility model with the application number of 201621194695.2 in China Patent Network designs a stirring device by setting the heating pipe in the stirring rod and the stirring blade. However, this design requires the stirring rod and the stirring blade. The volume is large, and the material is wasted. At the same time, since a heating tube needs to be added in the stirring blade, the stirring blade has a cavity structure, which reduces the service life of the stirring blade.

Utility model content

In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

A nano-strengthened stirring device for recycled aggregate comprises a tank body, a feed pipe is welded on the upper left side of the tank body, a water injection port is welded and installed on the top of the tank body, a discharge valve is installed on the bottom of the tank body, and the tank body is The body is welded and fixed on the base, the lower surface of the base is welded with support legs, the tank is equipped with a stirring device, the recycled aggregate enters the tank from the feeding pipe, the water injection port is filled with water, and the stirring device is stirred to achieve cleaning, and then through the discharge valve discharge.

The difference of this device is that there are two stirring devices located on the left and right sides of the bottom of the tank. The tank is welded and fixed on the left and right sides of the outer bottom of the tank. One end of the stirring shaft is located in the working box, and the other end penetrates into the tank through the working box and the tank wall. Bearings are installed at the connection between the stirring shaft and the working box and the tank. One end located in the tank body is welded and fixed with a cavity ring disk, which includes an outer ring pipe, a middle ring pipe, an inner ring pipe and a connecting pipe. The inner ring pipe, the middle ring pipe and the outer ring pipe are radially distributed from the inside to the outside. , the inner ring pipe, the middle ring pipe and the outer ring pipe are connected and fixed by the connecting pipe, the inner end of the connecting pipe is welded and fixed on the stirring shaft, the outer ring pipe is welded with a fixed ring at an even interval, and the top of the stirring blade is welded and fixed with a fixed ring Second, the second fixed ring is fixed with the fixed ring. When the stirring shaft drives the cavity ring disk to rotate, due to the centrifugal force, the stirring blade is flush with the ring, which increases the stirring area and improves the stirring efficiency. One end of the stirring shaft located in the working box is sleeved and fixed with a bevel gear 1, the bevel gear 2 is meshed with the bevel gear 1, the bevel gear 2 is sleeved and fixed on the output shaft of the drive motor, and the drive motor bolts are fixed on. On the outer side of the box, after the drive motor is powered on, it drives the second bevel gear to rotate, and then the drive drives the first bevel gear to rotate, which drives the stirring shaft to rotate; the cavity ring disk is placed in the same shape as the cavity ring disk. The heating tube, the stirring shaft is a cavity structure, and a power line connected to the heating tube is arranged inside.

As a further solution of the present invention, the cavity annular disk is made of an alloy material with good thermal conductivity.

As a further solution of the present invention, the second fixing ring is a snap ring, which is easy to replace when the stirring blade is damaged.

The beneficial effects of the utility model are: by changing the structure of the stirring device, the device can not only save materials and ensure the service life of the device, but also realize efficient heating.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or learned by practice of the invention.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural representation of the stirring device of the present invention;

Fig. 3 is the structural schematic diagram of the cavity annular disk of the present invention;

Figure 4 is a shape diagram of the heating pipe of the present invention.

In the picture: 1-tank, 2-feeding pipe, 3-water injection port, 4-discharge valve, 5-base, 6-supporting leg, 7-stirring device, 8-conical gear 1, 9-conical Gear 2, 10-heating tube, 11-work box, 12-stirring shaft, 13-drive motor, 14-power cord, 15-cavity ring disk, 151-outer ring pipe, 152-middle ring pipe, 153-inner ring Ring pipe, 154-connecting pipe, 16-stirring blade, 17-fixed ring one, 18-fixed ring two, 19-bearing.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 4. In the embodiment of the present invention, a nano-strengthened stirring device for recycled aggregate includes a tank body 1. A feed pipe 2 is welded on the upper left side of the tank body 1. A water injection port 3 is welded and installed on the top, a discharge valve 4 is installed on the bottom of the tank body 1, the tank body 1 is welded and fixed on the base 5, the lower surface of the base 5 is welded with a support leg 6, and the tank body 1 is provided with a stirring device 7 , the recycled aggregate enters the tank 1 from the feeding pipe 2, and the water injection port 3 is filled with water, stirred by the stirring device 7 to achieve cleaning, and then discharged through the discharge valve 4.

The difference of this device is that there are two stirring devices 7 located on the left and right sides of the bottom of the tank body 1 . Stirring blades 16, the working box 11 is welded and fixed on the left and right sides of the outer bottom of the tank body 1, one end of the stirring shaft 12 is located in the working box 11, and the other end penetrates the working box 11 and the wall of the tank body 1 and penetrates into the tank body 1. , a bearing 19 is installed at the connection between the stirring shaft 12 and the working box 11 and the tank body 1, and one end of the stirring shaft 12 in the tank body 1 is welded and fixed with a cavity annular disk 15, and the cavity annular disk 15 includes an outer ring tube 151 , the middle ring pipe 152, the inner ring pipe 153 and the connecting pipe 154, the inner ring pipe 153, the middle ring pipe 152 and the outer ring pipe 151 are distributed radially from the inside to the outside, the inner ring pipe 153, the middle ring pipe 152 and the outer ring pipe 151 pass through the connecting pipe 154 is connected and fixed, the inner end of the connecting pipe 154 is welded and fixed on the stirring shaft 12, the outer ring pipe 151 is welded with a fixed ring 17 at an even interval, and the top of the stirring blade 16 is welded and fixed with a fixed ring 2 18, and the second fixed ring 18 It is fixed with the fixing ring 17. When the stirring shaft 12 drives the cavity ring disk 15 to rotate, due to the centrifugal force, the stirring blade 16 is flush with the ring, which increases the stirring area and improves the stirring efficiency. One end of the stirring shaft 12 located in the working box 11 is sleeved and fixed with a bevel gear 1 8, the bevel gear 2 9 is meshed with the bevel gear 1 8, and the bevel gear 29 is sleeved and fixed on the output shaft of the drive motor 13. , the drive motor 13 is bolted on the outer side of the box body 1. After the drive motor 13 is energized, it drives the bevel gear 29 to rotate, and then drives the bevel gear 18 to rotate, and drives the stirring shaft 12 to rotate; the cavity ring A heating tube 10 having the same shape as the cavity annular disc 15 is placed in the disc 15 , the stirring shaft 12 is a cavity structure, and a power cord 14 connected to the heating tube 10 is arranged inside.

The cavity annular disk 15 is made of an alloy material with good thermal conductivity.

The second fixing ring 18 is a snap ring, which is easy to replace when the stirring paddle 16 is damaged.

The working principle of the utility model is as follows: the recycled aggregate enters the tank body 1 from the feeding pipe 2, the water injection port 3 is filled with water, and the bevel gear 29 is driven to rotate after the drive motor 13 is energized, and then the bevel gear 18 is driven to rotate. , drive the stirring shaft 12 to rotate, and when the stirring shaft 12 drives the cavity ring disc 15 to rotate, due to the centrifugal force, the stirring paddle 16 is flush with the ring, increasing the stirring area and improving the stirring efficiency. When the heating tube 10 is energized Afterwards, the water and the agitation are heated to increase the cleaning efficiency, and after cleaning is realized, it is discharged through the discharge valve 4 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (3)

1. A nano-strengthened stirring device for recycled aggregate, comprising a tank body, a feed pipe is welded on the upper left side of the tank body, a water injection port is welded and installed on the top of the tank body, and a discharge valve is installed at the bottom of the tank body , the tank body is welded and fixed on the base, the lower surface of the base is welded with support legs, and the tank is provided with a stirring device. Working box, stirring shaft, drive motor, cavity ring disc and stirring blade, the working box is welded and fixed on the left and right sides of the outer bottom of the tank, one end of the stirring shaft is located in the working box, and the other end passes through the working box and the tank body The wall goes deep into the tank body, a bearing is installed at the connection between the stirring shaft, the working box and the tank body, and one end of the stirring shaft located in the tank body is welded and fixed with a cavity ring disk, which includes an outer ring pipe, a middle ring pipe, an inner ring pipe, and a hollow ring disk. Ring pipe and connecting pipe. The inner ring pipe, middle ring pipe and outer ring pipe are radially distributed from the inside to the outside. The inner ring pipe, the middle ring pipe and the outer ring pipe are connected and fixed by the connecting pipe. The outer part of the ring pipe is welded with a fixed ring at an even interval, and the top of the stirring blade is welded and fixed with a fixed ring two. The first bevel gear, the second bevel gear mesh with the first bevel gear, the second bevel gear is hooked and fixed on the output shaft of the drive motor, and the drive motor is bolted on the outer side of the box; the cavity ring disk A heating tube with the same shape as the cavity annular disc is placed inside, the stirring shaft is a cavity structure, and a power cord connected to the heating tube is arranged inside. 2 . The nano-strengthened stirring device for recycled aggregate according to claim 1 , wherein the hollow annular disk is made of an alloy material with good thermal conductivity. 3 . 3 . The nano-strengthened stirring device for recycled aggregates according to claim 1 , wherein the second fixing ring is a snap ring. 4 .