CN215038792U

CN215038792U - High-performance concrete proportioning device adopting double-doping technology

Info

Publication number: CN215038792U
Application number: CN202121646415.8U
Authority: CN
Inventors: 邓东明; 赵关兴; 林飞
Original assignee: Zhejiang Baohong Construction Industrialization Manufacturing Co ltd
Current assignee: Zhejiang Baohong Construction Industrialization Manufacturing Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-07
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a high performance concrete proportioning device of two techniques of mixing, the power distribution box comprises a box body, the first storage case of box upper end one side fixedly connected with, first storage case one side is equipped with the second storage case, second storage case one side is equipped with the third storage case, first storage case, second storage case and third storage case all with the box intercommunication, box upper end central point puts the fixedly connected with motor, motor output end fixedly connected with pivot, the pivot lower extreme is inserted and is established in the box, fixedly connected with guide box on the box inner wall, guide box and first storage case, second storage case and third storage case are corresponding, guide box bottom end is equipped with screening mechanism, screening mechanism below is equipped with a plurality of puddlers, the utility model discloses the beneficial effect who reaches is: various raw materials reentrant box in-process will be mixed, need not wait until the raw materials all enter into the box in, make raw materials mixing degree higher, simultaneously, can also carry out the breakage to the coagulum, guarantee subsequent use of concrete.

Description

High-performance concrete proportioning device adopting double-doping technology

Technical Field

The utility model relates to a high performance concrete proportioning device of two techniques of mixing belongs to concrete processing technology field.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete. When the fly ash is mixed into the concrete, the fly ash is often mixed with external additives such as a water reducing agent or an air entraining agent, which is called a double-mixing technology.

Present concrete proportioning device is usually all to place all kinds of raw materials and stir in the agitator to the stirring structure is also comparatively simple, and stirring effect is more general, simultaneously, the phenomenon that the agglomeration that can also appear condensing influences the follow-up use of concrete.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art concrete proportioning device and all placing various raw materialss in the agitator and stirring usually to the stirring structure is also comparatively simple, and stirring effect is more general, simultaneously, the phenomenon that the agglomeration that still can appear condensing influences the shortcoming of the follow-up use of concrete, and the high performance concrete proportioning device of a two techniques of mixing that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-performance concrete proportioning device adopting a double-mixing technology comprises a box body, wherein a first storage box is fixedly connected to one side of the upper end of the box body, a second storage box is arranged on one side of the first storage box, a third storage box is arranged on one side of the second storage box, the first storage box, the second storage box and the third storage box are all communicated with the box body, a motor is fixedly connected to the central position of the upper end of the box body, a rotating shaft is fixedly connected to the output end of the motor, the lower end of the rotating shaft is inserted into the box body, a guide box is fixedly connected to the inner wall of the box body and corresponds to the first storage box, the second storage box and the third storage box, a sieving mechanism is arranged at the bottom end of the guide box, a plurality of stirring rods are arranged below the sieving mechanism and fixedly connected to the rotating shaft, a pushing disc is fixedly connected to the bottom end of the rotating shaft, and is matched with the bottom wall of the box body, the bottom end of the box body is provided with a discharge hole.

Preferably, screening mechanism includes sieve, dead lever and broken fragment, sieve fixed connection is in the box, the sieve is run through in the pivot, the sieve is located the guide box below, the sieve top is equipped with a plurality of dead levers, and is a plurality of the equal fixed connection of dead lever is in the pivot, and is a plurality of the equal fixed connection in the pivot outside has a plurality of broken fragments.

Preferably, a plurality of scrapers are fixedly connected to the outer side of the rotating shaft through a plurality of connecting rods, and the scrapers are all in contact with the inner wall of the material guiding box.

Preferably, the material guide box is funnel-shaped.

Preferably, the pushing disc is composed of a plurality of arc-shaped plates.

Preferably, the stirring rods are uniformly distributed on the outer side of the rotating shaft, and the lengths of the stirring rods are matched with the inner part of the box body.

The utility model provides a pair of mix high performance concrete proportioning device of technique, beneficial effect lies in: the first material storage box, the second material storage box and the third material storage box are used for quantitatively storing various raw materials, when the raw materials in the first storage box, the second storage box and the third storage box flow into the material guiding box, starting a motor, driving a plurality of scraping plates and a plurality of connecting rod rotating rods by the motor through a rotating shaft, preliminarily mixing various raw materials when the plurality of rotating rods rotate, scraping the raw materials adhered to the inner wall of the material guide box by the scraping plates, the raw materials can pass the sieve after that, and some coagulums then stop on the sieve, just can pass the sieve after the coagulum is broken by broken piece, and a plurality of stirring of rethread are further mixed at last, and various raw materials reentrant box in-process will be mixed, need not wait until the raw materials is whole to enter into in the box, make the raw materials mix the degree higher, simultaneously, can also carry out the breakage to the coagulum, guarantee subsequent use of concrete.

Drawings

Fig. 1 is a schematic structural view of a high-performance concrete proportioning device of a double-doping technology provided by the utility model;

FIG. 2 is a schematic structural view of the A-A surface of a high performance concrete proportioning device of the double-blending technique of the present invention;

FIG. 3 is a schematic structural view of a push disk of a high-performance concrete proportioning device of the double-blending technology of the present invention;

fig. 4 is the utility model provides a high performance concrete proportioning device of two technologies of mixing leads workbin structural sketch map.

In the figure: the automatic material guiding device comprises a box body 1, a discharge hole 2, a first material storage box 3, a motor 4, a second material storage box 5, a third material storage box 6, a rotating shaft 7, a screening mechanism 8, a screen plate 81, a fixing rod 82, a crushing block 83, a scraping plate 9, a connecting rod 10, a material guiding box 11, a stirring rod 12 and a pushing disc 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a high performance concrete proportioning device of a double-blending technology comprises a box body 1, a first material storage tank 3 is fixedly connected to one side of the upper end of the box body 1, a second material storage tank 5 is arranged on one side of the first material storage tank 3, a third material storage tank 6 is arranged on one side of the second material storage tank 5, the first material storage tank 3, the second material storage tank 5 and the third material storage tank 6 are all communicated with the inside of the box body 1, a motor 4 is fixedly connected to the central position of the upper end of the box body 1, a rotating shaft 7 is fixedly connected to the output end of the motor 4, the lower end of the rotating shaft 7 is inserted into the box body 1, a material guide box 11 is fixedly connected to the inner wall of the box body 1, the material guide box 11 corresponds to the first material storage tank 3, the second material storage tank 5 and the third material storage tank 6, a sieving mechanism 8 is arranged at the bottom end of the material guide box 11, a plurality of stirring rods 12 are arranged below the sieving mechanism 8, the plurality of stirring rods 12 are all fixedly connected to the rotating shaft 7, a pushing disc 13 is fixedly sleeved at the bottom end of the rotating shaft 7, pushing away

driving disk

13 and 1 diapire looks adaptation of box, 1 bottom of box is equipped with discharge gate 2, and various raw materials reentrant box 1 in-process will be mixed, need not wait until the raw materials all enter into box 1 in, make the raw materials degree of mixing higher, simultaneously, can also carry out the breakage to the coagulum, guarantee subsequent use of concrete.

The screening mechanism 8 comprises a screen plate 81, fixing rods 82 and crushing blocks 83, the screen plate 81 is fixedly connected in the box body 1, the rotating shaft 7 penetrates through the screen plate 81, the screen plate 81 is positioned below the material guiding box 11, a plurality of fixing rods 82 are arranged above the screen plate 81, the fixing rods 82 are all fixedly connected on the rotating shaft 7, a plurality of crushing blocks 83 are all fixedly connected on the outer sides of the rotating shafts 7, when raw materials pass through the screen plate 81, some condensed blocks stop on the screen plate 81, the condensed blocks cannot pass through the screen plate 81 until being crushed by the crushing blocks 83, a plurality of scraping plates 9 are fixedly connected on the outer sides of the rotating shafts 7 through a plurality of connecting rods 10, the scraping plates 9 are all contacted with the inner wall of the material guiding box 11, the scraping plates 9 can scrape the raw materials adhered to the inner wall of the material guiding box 11, the material guiding box 11 is arranged in a funnel shape, the pushing plate 13 is composed of a plurality of arc-shaped plates, the raw materials on the bottom wall of the box body 1 can be scraped, the bottom sinking phenomenon can be prevented, simultaneously, also be convenient for concrete unloading, a plurality of puddlers 12 evenly distributed are in the pivot 7 outsides, and a plurality of puddlers 12 length all with 1 inside looks adaptations of box, guarantee the stirring effect.

The working principle is as follows: when the quantitative storage box is used, various raw materials are quantitatively stored through the first storage box 3, the second storage box 5 and the third storage box 6, when the raw materials in the first storage box 3, the second storage box 5 and the third storage box 6 flow into the guide box 11, the motor 4 is started, the motor 4 drives the rotating rods of the plurality of scraping plates 9 and the plurality of connecting rods 10 through the rotating shaft 7, the plurality of rotating rods can preliminarily mix the various raw materials when rotating, the scraping plates 9 scrape the raw materials adhered to the inner wall of the guide box 11, then the raw materials can pass through the sieve plate 81, some condensed blocks can stay on the sieve plate 81, the condensed blocks can pass through the sieve plate 81 until being crushed by the crushing blocks 83, and finally the condensed blocks are further mixed through a plurality of stirring, the various raw materials can be mixed in the process of entering the box body 1 without waiting until all the raw materials enter the box body 1, so that the mixing degree of the raw materials is higher, meanwhile, the concrete can be crushed, and the subsequent use of the concrete is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-performance concrete proportioning device adopting a double-mixing technology comprises a box body (1) and is characterized in that one side of the upper end of the box body (1) is fixedly connected with a first storage box (3), one side of the first storage box (3) is provided with a second storage box (5), one side of the second storage box (5) is provided with a third storage box (6), the first storage box (3), the second storage box (5) and the third storage box (6) are all communicated with the interior of the box body (1), the central position of the upper end of the box body (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a rotating shaft (7), the lower end of the rotating shaft (7) is inserted into the box body (1), the inner wall of the box body (1) is fixedly connected with a guide box (11), and the guide box (11) corresponds to the first storage box (3), the second storage box (5) and the third storage box (6), lead workbin (11) bottom and be equipped with screening mechanism (8), screening mechanism (8) below is equipped with a plurality of puddler (12), and is a plurality of equal fixed connection of puddler (12) is in pivot (7), pivot (7) bottom is fixed to be cup jointed and is pushed away driving disk (13), push away driving disk (13) and box (1) diapire looks adaptation, box (1) bottom is equipped with discharge gate (2).

2. The high-performance concrete proportioning device of a double-blending technology of claim 1, wherein the screening mechanism (8) comprises a screen plate (81), fixing rods (82) and crushing blocks (83), the screen plate (81) is fixedly connected in the box body (1), the rotating shaft (7) penetrates through the screen plate (81), the screen plate (81) is positioned below the guide box (11), a plurality of fixing rods (82) are arranged above the screen plate (81), a plurality of fixing rods (82) are fixedly connected on the rotating shaft (7), and a plurality of crushing blocks (83) are fixedly connected on the outer side of the rotating shaft (7).

3. The high-performance concrete proportioning device of a double-blending technology of claim 1, wherein the outside of the rotating shaft (7) is fixedly connected with a plurality of scrapers (9) through a plurality of connecting rods (10), and the scrapers (9) are all contacted with the inner wall of the guide box (11).

4. A high-performance concrete proportioning device according to the double blending technique of claim 1, characterized in that the guide box (11) is funnel-shaped.

5. A high-performance concrete proportioning device according to the double blending technique of claim 1 wherein the pushing plate (13) is composed of a plurality of arc-shaped plates.

6. A high-performance concrete proportioning device of the double blending technique according to claim 1, wherein a plurality of the mixing rods (12) are uniformly distributed outside the rotating shaft (7), and the lengths of the mixing rods (12) are matched with the inside of the box body (1).