CN114131761A

CN114131761A - Concrete additive agitating unit

Info

Publication number: CN114131761A
Application number: CN202111408168.2A
Authority: CN
Inventors: 肖国进; 曾泽军
Original assignee: Hubei Shenghua Polymer Building Materials Co ltd
Current assignee: Hubei Shenghua Polymer Building Materials Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-03-04

Abstract

The invention discloses a concrete additive stirring device which comprises a stirring box, wherein the top of the stirring box is rotatably connected with a stirring shaft, the top of the stirring shaft is provided with a stirring motor, the outer wall of the stirring shaft is fixedly connected with a plurality of first stirring rods, the first stirring rods are communicated with the stirring shaft, the outer wall of each first stirring rod is rotatably connected with a plurality of first rotating shafts, the outer wall of each first rotating shaft is fixedly connected with a plurality of third stirring rods, the outer wall of each third stirring rod is provided with a plurality of second stirring rods, the inside of the stirring shaft is fixedly connected with an installation plate, the outer wall of the top of the installation plate is provided with a rotating motor, the bottom of the rotating motor is provided with a second rotating shaft, and the outer walls of the first rotating shafts and the second rotating shafts are provided with belt wheels. According to the invention, by arranging the rotating motor, the rotating shaft II, the belt wheel, the belt, the rotating shaft I, the stirring rod III and the stirring rod II, the concrete admixture can be fully mixed with the raw materials, and the mixing efficiency of the concrete admixture is greatly improved.

Description

Concrete additive agitating unit

Technical Field

The invention relates to the technical field of concrete admixtures, in particular to a concrete admixture stirring device.

Background

The concrete admixture is a chemical substance which is added in the process of stirring the concrete, accounts for less than 5 percent of the mass of the cement and can obviously improve the performance of the concrete. The concrete admixture has the characteristics of multiple varieties, small mixing amount, great influence on the performance of concrete, low investment, quick response and obvious technical and economic benefits.

In the use process of the concrete admixture, concrete raw materials need to be put into the stirring box, and then the concrete admixture is put into the stirring box, so that the raw materials start to be mixed and reacted, but the conventional stirring device cannot fully stir the raw materials and the concrete admixture during stirring, so that the mixing is not uniform.

In view of the above, the present invention provides a concrete admixture stirring apparatus, which solves the above problems of the prior art.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a concrete admixture stirring device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a concrete admixture agitating unit, includes the agitator tank, the agitator tank top is rotated and is connected with the (mixing) shaft, and the (mixing) shaft top is equipped with agitator motor, a plurality of puddler of (mixing) shaft outer wall fixedly connected with are first, and puddler one all is linked together with the (mixing) shaft, puddler outer wall rotates and is connected with a plurality of pivots one, and a plurality of puddler of pivot outer wall fixedly connected with are third, three outer walls of puddler are equipped with a plurality of puddler two, the inside fixedly connected with mounting panel of (mixing) shaft, and mounting panel top outer wall is equipped with the rotating electrical machines, the rotating electrical machines bottom is equipped with pivot two, pivot one and two outer walls of pivot all are equipped with the band pulley, and lie in the band pulley outer wall cover on same horizontal plane and be equipped with same belt.

Further, agitator tank one side outer wall is equipped with control panel, and control panel and agitator motor and rotating electrical machines electric connection.

Furthermore, the outer wall of the bottom of the stirring shaft is fixedly connected with a fixed plate, and sleeves are embedded on two sides of the fixed plate.

Furthermore, the inner wall of the top of the sleeve is provided with an electromagnet, and the electromagnet is electrically connected with the control panel.

Furthermore, a magnetic plate is arranged below the electromagnet, and the magnetic plate and the magnetic force generated by the electromagnet attract each other.

Furthermore, sleeve bottom sliding connection has the lift post, and lift post bottom outer wall fixedly connected with switch board, lift capital portion fixed connection in magnetic sheet bottom outer wall, is equipped with connecting spring between magnetic sheet and the electro-magnet.

Further, a feeding hole is formed in the upper portion of the outer wall of one side of the stirring box, and a discharging hole is formed in the lower portion of the other side of the stirring box.

Furthermore, an ultrasonic oscillator is arranged on the outer wall of one end of the stirring box.

The invention has the beneficial effects that:

1. according to the invention, through the arrangement of the rotating motor, the rotating shaft II, the belt wheel, the belt, the rotating shaft I, the stirring rod III and the stirring rod II, when the stirring motor drives the stirring rods I to stir through the stirring shaft, the rotating motor simultaneously drives the rotating shaft II to rotate, and the rotating shafts I on the stirring rods I rotate through the matched transmission of the belt and the belt wheel, so that the stirring rods III and the stirring rod II on the rotating shaft I can stir raw materials in the stirring box, thus the concrete admixture can be fully mixed with the raw materials, and the mixing efficiency of the concrete admixture is greatly improved.

2. According to the stirring shaft stirring device, the fixed plate, the sleeve, the electromagnet, the magnetic plate, the lifting column and the shifting plate are arranged, the electromagnet is intermittently powered on and off in the rotation process of the stirring shaft, the magnetic force generated when the electromagnet is powered on and the magnetic plate are mutually attracted, and the shifting plate can move up and down in a reciprocating mode, so that raw materials at the bottom in the stirring box are stirred upwards, and the stirring shaft is prevented from sinking.

3. According to the invention, through the ultrasonic oscillator, when the stirring box operates, the ultrasonic oscillator operates to vibrate each raw material in the stirring box, so that the mixing efficiency is further effectively improved.

Drawings

FIG. 1 is a schematic view showing the construction of a concrete admixture stirring apparatus as set forth in example 1;

FIG. 2 is an enlarged sectional view of the concrete admixture stirring apparatus as set forth in example 1 at the point A;

FIG. 3 is a schematic view showing a sleeve structure of a concrete admixture stirring apparatus as set forth in example 1;

FIG. 4 is a schematic front view showing the construction of the concrete admixture stirring apparatus as set forth in example 2.

In the figure: 1-stirring box, 2-feeding hole, 3-stirring motor, 4-control panel, 5-stirring shaft, 6-fixing plate, 7-sleeve, 8-discharging hole, 9-material-shifting plate, 10-stirring rod I, 11-rotating shaft I, 12-stirring rod II, 13-stirring rod III, 14-belt, 15-belt wheel, 16-rotating motor, 17-mounting plate, 18-rotating shaft II, 19-electromagnet, 20-connecting spring, 21-magnetic plate, 22-lifting column and 23-ultrasonic oscillator.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a concrete admixture stirring device comprises a stirring box 1, wherein a stirring shaft 5 is rotatably connected to the top of the stirring box 1, a stirring motor 3 is arranged at the top of the stirring shaft 5, a plurality of stirring rods 10 are fixedly connected to the outer wall of the stirring shaft 5, the stirring rods 10 are communicated with the stirring shaft 5, a plurality of rotating shafts 11 are rotatably connected to the outer wall of the stirring rods 10, a plurality of stirring rods 13 are fixedly connected to the outer wall of the rotating shafts 11, a plurality of stirring rods two 12 are arranged on the outer wall of the stirring rods three 13, a mounting plate 17 is fixedly connected to the inside of the stirring shaft 5, a rotating motor 16 is arranged on the outer wall of the top of the mounting plate 17, a rotating shaft two 18 is arranged at the bottom of the rotating motor 16, belt wheels 15 are arranged on the outer walls of the rotating shafts 11 and the rotating shafts two 18, and a belt 14 is sleeved on the outer wall of the belt wheels 15 on the same horizontal plane.

Wherein, agitator tank 1 one side outer wall is equipped with control panel 4, and control panel 4 and agitator motor 3 and rotating electrical machines 16 electric connection.

Wherein, the outer wall fixedly connected with fixed plate 6 of (mixing) shaft 5 bottom, and fixed plate 6 both sides all inlay and have sleeve 7.

Wherein, the inner wall of the top of the sleeve 7 is provided with an electromagnet 19, and the electromagnet 19 is electrically connected with the control panel 4, so that the control panel 4 can control the electromagnet 19 to be intermittently powered on or off.

Among them, a magnetic plate 21 is provided below the electromagnet 19, and the magnetic force generated by the electromagnet 19 and the magnetic plate 21 attract each other, so that the electromagnet 19 is intermittently turned on and off, and the magnetic plate 21 can reciprocate up and down on the sleeve 7.

Wherein, sliding connection has lift post 22 bottom sleeve 7, and lift post 22 bottom outer wall fixedly connected with switch plate 9, lift post 22 top fixed connection in magnetic sheet 21 bottom outer wall, is equipped with connecting spring 20 between magnetic sheet 21 and the electro-magnet 19, so drive lift post 22 through magnetic sheet 21 and reciprocate from top to bottom together, can make switch plate 9 stir the raw materials of bottom in agitator tank 1 upwards, prevent its sinking.

Wherein, agitator tank 1 one side outer wall top is equipped with feed inlet 2, and agitator tank 1 opposite side below is equipped with discharge gate 8.

The working principle is as follows: when agitator motor 3 passes through (mixing) shaft 5 and drives a plurality of puddler 10 stirring, rotating electrical machines 16 drives two 18 rotations of pivot simultaneously, through belt 14 and band pulley 15's cooperation transmission, it is rotatory to make a plurality of pivot 11 on the puddler 10, thereby a plurality of puddler three 13 on the pivot 11 and puddler two 12 can stir the raw materials in the agitator tank 1, thereby can make concrete admixture and raw materials mix fully, promote the mixing efficiency of concrete admixture greatly, simultaneously at the rotatory in-process of (mixing)

shaft

5, 19 switching on/off of electro-magnet intermittence, the magnetic force that produces when electro-magnet 19 switches on mutually attracts with magnetic sheet 21, can make switch plate 9 up and down reciprocating motion, thereby stir the raw materials of bottom in agitator tank 1 upwards, prevent its sinking.

Example 2

Referring to fig. 4, compared to embodiment 1, in a concrete admixture stirring apparatus, an ultrasonic oscillator 23 is disposed on an outer wall of one end of a stirring tank 1.

The working principle is as follows: compare in embodiment 1, through ultrasonic oscillator, when agitator tank 1 operation during operation, each raw materials vibration in ultrasonic oscillator 23 operation messenger agitator tank 1 to further effectual promotion mixing efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The concrete admixture stirring device comprises a stirring box (1) and is characterized in that the top of the stirring box (1) is rotatably connected with a stirring shaft (5), the top of the stirring shaft (5) is provided with a stirring motor (3), the outer wall of the stirring shaft (5) is fixedly connected with a plurality of first stirring rods (10), the first stirring rods (10) are communicated with the stirring shaft (5), the outer wall of the first stirring rods (10) is rotatably connected with a plurality of first rotating shafts (11), the outer wall of the first rotating shafts (11) is fixedly connected with a plurality of third stirring rods (13), the outer wall of the third stirring rods (13) is provided with a plurality of second stirring rods (12), the inner part of the stirring shaft (5) is fixedly connected with a mounting plate (17), the outer wall of the top of the mounting plate (17) is provided with a rotating motor (16), the bottom of the rotating motor (16) is provided with a second rotating shaft (18), the outer walls of the first rotating shafts (11) and the second rotating shaft (18) are provided with belt wheels (15), and the same belt (14) is sleeved on the outer wall of the belt wheel (15) positioned on the same horizontal plane.

2. The concrete admixture stirring device according to claim 1, wherein a control panel (4) is arranged on the outer wall of one side of the stirring box (1), and the control panel (4) is electrically connected with the stirring motor (3) and the rotating motor (16).

3. The concrete admixture stirring device according to claim 2, wherein a fixing plate (6) is fixedly connected to the outer wall of the bottom of the stirring shaft (5), and sleeves (7) are embedded on two sides of the fixing plate (6).

4. The concrete admixture stirring device according to claim 3, wherein the top inner wall of the sleeve (7) is provided with an electromagnet (19), and the electromagnet (19) is electrically connected with the control panel (4).

5. The concrete admixture stirring apparatus according to claim 4, wherein a magnetic plate (21) is provided below the electromagnet (19), and the magnetic plate (21) and the electromagnet (19) generate magnetic force to attract each other.

6. The concrete admixture stirring device according to claim 5, wherein the bottom of the sleeve (7) is slidably connected with a lifting column (22), the outer wall of the bottom of the lifting column (22) is fixedly connected with a shifting plate (9), the top of the lifting column (22) is fixedly connected with the outer wall of the bottom of the magnetic plate (21), and a connecting spring (20) is arranged between the magnetic plate (21) and the electromagnet (19).

7. The concrete admixture stirring device according to claim 1, wherein a feeding hole (2) is formed above the outer wall of one side of the stirring box (1), and a discharging hole (8) is formed below the other side of the stirring box (1).

8. The concrete admixture stirring device according to claim 1, wherein an ultrasonic oscillator (23) is arranged on the outer wall of one end of the stirring box (1).