CN214916588U

CN214916588U - High-speed mixing system for recycled concrete preparation

Info

Publication number: CN214916588U
Application number: CN202120590979.8U
Authority: CN
Inventors: 李春宝; 段国福; 刘琴华; 石丽娟
Original assignee: Eshan Lixin Concrete Co ltd
Current assignee: Eshan Lixin Concrete Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-30
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to a hybrid system technical field just discloses a recycled concrete preparation is with high-speed hybrid system, including main part mechanism, rubbing crusher structure and rabbling mechanism, main part mechanism is including mixing box, feed hopper, ejection of compact funnel, fixed valve, box foot, screening board and transparent window, the left side fixedly connected with feed hopper at mixed box top, the bottom fixedly connected with ejection of compact funnel of mixed box, ejection of compact funnel's outside fixed mounting has fixed valve, the equal fixedly connected with box foot in four corners of mixed bottom half, the inboard fixedly connected with screening board of mixed box. This recycled concrete preparation is with high-speed hybrid system, overall structure is simple, facilitates the use, has realized that high-speed hybrid system smashes effectual purpose, and effectual crushing treatment to the concrete avoids the in-process that the concrete is a group of gluing together at the mixture, has guaranteed the effect that the concrete mixes.

Description

High-speed mixing system for recycled concrete preparation

Technical Field

The utility model relates to a hybrid system technical field specifically is a recycled concrete preparation is with high-speed hybrid system.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed waste concrete blocks with grading according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like.

Recycled concrete often need be used high-speed hybrid system and mix processing to the concrete at the in-process of preparation to guarantee the effect of concrete preparation, but current recycled concrete preparation has the relatively poor shortcoming of crushing effect with high-speed hybrid system, can't effectually carry out crushing treatment to the concrete, lead to the concrete to stick together at the easy one group of in-process of mixing, influenced the effect that the concrete mixes, inconvenient use, so propose a recycled concrete preparation and use high-speed hybrid system and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-speed hybrid system is used in recycled concrete preparation possesses the better advantage of crushing effect, has solved current high-speed hybrid system is used in recycled concrete preparation and has had the relatively poor shortcoming of crushing effect, can't effectually carry out shredding to the concrete, leads to the concrete to stick together at the easy one-mass of in-process of mixing, has influenced the effect of concrete mixing, the problem of inconvenient use.

(II) technical scheme

For realizing the better purpose of the above-mentioned crushing effect, the utility model provides a following technical scheme: a high-speed mixing system for preparing recycled concrete comprises a main body mechanism, a crushing mechanism and a stirring mechanism, wherein the main body mechanism comprises a mixing box body, a feeding funnel, a discharging funnel, a fixed valve, box feet, a screening plate and a transparent window, the feeding funnel is fixedly connected to the left side of the top of the mixing box body, the discharging funnel is fixedly connected to the bottom of the mixing box body, the fixed valve is fixedly installed on the outer side of the discharging funnel, the box feet are fixedly connected to four corners of the bottom of the mixing box body, the screening plate is fixedly connected to the inner side of the mixing box body, the transparent window is fixedly connected to the front side of the mixing box body, the crushing mechanism comprises a motor box, a servo motor, a crushing shaft, crushing blades and a first bearing, the motor box is fixedly connected to the left side of the mixing box body, and the servo motor box is fixedly connected to the left side wall of the motor box, the utility model discloses a grinding machine, including servo motor, crushing shaft, right-hand member fixedly connected with action wheel, conveyer belt, follow driving wheel, (mixing) shaft, mixing vane and second bearing, the right-hand member fixedly connected with action wheel of crushing shaft, the first bearing of outside fixedly connected with of crushing shaft, rabbling mechanism includes action wheel, conveyer belt, follows driving wheel, (mixing) shaft, mixing vane and second bearing, the right-hand member fixedly connected with action wheel of crushing shaft, the outside transmission of action wheel is connected with the conveyer belt, the inboard conveying of conveyer belt is connected with from the driving wheel, follow the inboard fixedly connected with (mixing) shaft of driving wheel, the outside fixedly connected with mixing vane of (mixing) shaft, the outside fixedly connected with second bearing of (mixing) shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a recycled concrete preparation is with high-speed hybrid system possesses following beneficial effect:

the high-speed mixing system for preparing recycled concrete can pour concrete to be mixed into the inner side of a mixing box body through a feeding funnel, the concrete can be accumulated above a screening plate, a grinding shaft, grinding blades and a driving wheel can be sequentially driven to rotate through a servo motor, the concrete can be ground in the rotating process of the grinding blades, the inner side of the screening plate is provided with uniformly distributed screening holes, the ground concrete can flow to the inner bottom wall of the mixing box body through the screening holes, the non-ground concrete can be accumulated above the screening plate to continue grinding, the purpose of grinding the concrete is realized, the effect of grinding the concrete can be ensured by arranging two groups of grinding blades, after the grinding of the concrete is finished, liquid can be poured into the inner side of the mixing box body through the feeding funnel, and the liquid can flow to the inner bottom wall of the mixing box body through the screening holes, because the action wheel is connected with the conveyer belt transmission, so action wheel pivoted in-process, can drive the conveyer belt in proper order, from the driving wheel, (mixing) shaft and hybrid blade rotate, hybrid blade pivoted in-process, can stir processing to the concrete, the purpose of concrete mixing has been realized, through setting up two sets of hybrid blade, the effect that can improve the concrete mixing, through adjusting fixed valve, can emit the concrete that mixes well through ejection of compact funnel, overall structure is simple, and convenient to use, the effectual purpose of high-speed hybrid system crushing has been realized, effectually carry out shredding to the concrete, avoid the in-process of concrete in a group's that glues together, the effect of concrete mixing has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the connection structure of the mixing box in the structure of the present invention.

In the figure: 1 mixing box, 2 feeding funnel, 3 discharging funnel, 4 fixed valve, 5 box feet, 6 screening plate, 7 transparent window, 8 motor box, 9 servo motor, 10 crushing shaft, 11 crushing blade, 12 first bearing, 13 driving wheel, 14 conveying belt, 15 driven wheel, 16 stirring shaft, 17 mixing blade, 18 second bearing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a high-speed mixing system for recycled concrete preparation includes a main body mechanism, a crushing mechanism and a stirring mechanism;

the main body mechanism comprises a mixing box body 1, a feeding hopper 2, a discharging hopper 3, a fixed valve 4, box body feet 5, a screening plate 6 and a transparent window 7, wherein the feeding hopper 2 is fixedly connected to the left side of the top of the mixing box body 1, the discharging hopper 3 is fixedly connected to the bottom of the mixing box body 1, the fixed valve 4 is fixedly installed on the outer side of the discharging hopper 3, the box body feet 5 are fixedly connected to four corners of the bottom of the mixing box body 1, the screening plate 6 is fixedly connected to the inner side of the mixing box body 1, and the transparent window 7 is fixedly connected to the front side of the mixing box body 1;

the number of the box body feet 5 is four, the number of the transparent windows 7 is two, and the crushing and stirring effects of the concrete can be observed through the two transparent windows 7;

the crushing mechanism comprises a motor box 8, a servo motor 9, a crushing shaft 10, crushing blades 11 and a first bearing 12, the motor box 8 is fixedly connected to the left side of the mixing box body 1, the servo motor 9 is fixedly connected to the left side wall of the motor box 8, the crushing shaft 10 is fixedly connected to an output shaft of the servo motor 9, the crushing blades 11 are fixedly connected to the outer side of the crushing shaft 10, and the first bearing 12 is fixedly connected to the outer side of the crushing shaft 10;

the number of the first bearings 12 is two, each first bearing 12 is composed of an inner ring, a ball and an outer ring, the inner ring is fixedly connected with the crushing shaft 10, the outer ring is fixedly connected with the mixing box body 1, the rotation stability of the crushing shaft 10 can be improved by arranging the two first bearings 12, and the type of the servo motor 9 can be YB 2-315S-6-70;

the stirring mechanism comprises a driving wheel 13, a conveying belt 14, a driven wheel 15, a stirring shaft 16, a mixing blade 17 and a second bearing 18, the right end of the crushing shaft 10 is fixedly connected with the driving wheel 13, the outer side of the driving wheel 13 is in transmission connection with the conveying belt 14, the inner side of the conveying belt 14 is in transmission connection with the driven wheel 15, the inner side of the driven wheel 15 is fixedly connected with the stirring shaft 16, the outer side of the stirring shaft 16 is fixedly connected with the mixing blade 17, and the outer side of the stirring shaft 16 is fixedly connected with the second bearing 18;

wherein, second bearing 18's quantity is two, and second bearing 18 comprises inner ring, spin and outer loop, inner ring and (mixing) shaft 16 fixed connection, outer loop and mixing box 1 fixed connection, through setting up two second bearings 18, can improve (mixing) shaft 16 pivoted stability.

When using, can pour into the inboard that mixes box 1 through feed hopper 2 with the concrete that needs mix, the concrete can pile up in the top of screening board 6, can drive crushing axle 10 in proper order through servo motor 9, crushing blade 11 and action wheel 13 rotate, crushing blade 11 pivoted in-process, can smash processing to the concrete, because evenly distributed's screening hole is seted up to the inboard of screening board 6, so crushing concrete can flow to the inner diapire that mixes box 1 through the screening hole, it can pile up and continue to smash in the top of screening board 6 not to smash good concrete, the kibbling purpose of concrete has been realized.

When in implementation, the method comprises the following steps:

1) the crushing mechanism and the stirring mechanism can be limited and fixed through the main body mechanism;

2) the concrete can be crushed by the crushing mechanism;

3) the concrete can be stirred by the stirring mechanism.

In this embodiment, can pour into the inboard that mixes box 1 with the concrete that needs mix through feed hopper 2, the concrete can pile up in the top of screening board 6, can drive crushing axle 10 in proper order through servo motor 9, crushing blade 11 and action wheel 13 rotate, crushing blade 11 pivoted in-process, can carry out shredding to the concrete, because evenly distributed's screening hole is seted up to the inboard of screening board 6, so kibbling concrete can flow to the inner diapire that mixes box 1 through the screening hole, it can pile up and continue to smash in the top of screening board 6 not to smash good concrete, the kibbling purpose of concrete has been realized, through setting up two sets of crushing blade 11, can guarantee the kibbling effect of concrete.

Preferably, the right end of the crushing shaft 10 penetrates through the motor box 8, the mixing box body 1, the first bearing 12 and the driving wheel 13 in sequence and extends to the inner side of the driving wheel 13, and the first bearing 12 is fixedly connected with the mixing box body 1.

Preferably, the left end of the stirring shaft 16 penetrates the driven wheel 15, the mixing box body 1 and the second bearing 18 in sequence and extends to the inner side of the second bearing 18, and the second bearing 18 is fixedly connected with the mixing box body 1.

Preferably, evenly distributed's screening hole is seted up to the inboard of screening board 6, and feed hopper 2 and discharge hopper 3 all are linked together with mixing box 1.

Preferably, the number of the pulverizing blades 11 is two, the number of the pulverizing blades 11 in each group is six, the number of the mixing blades 17 is two, and the number of the mixing blades 17 in each group is six.

Preferably, the interior diapire of mixing box 1 is the inclined plane, and ejection of compact funnel 3's quantity is four, and action wheel 13 all with mixing box 1 swing joint from driving wheel 15.

Different from the situation of the prior art, the high-speed mixing system for preparing recycled concrete is characterized in that after concrete is crushed, liquid can be poured into the inner side of the mixing box body 1 through the feeding funnel 2, the liquid can flow to the inner bottom wall of the mixing box body 1 through the screening holes, and the driving wheel 13 is in transmission connection with the conveying belt 14, so that the conveying belt 14, the driven wheel 15, the stirring shaft 16 and the mixing blades 17 can be sequentially driven to rotate in the rotating process of the driving wheel 13, the concrete can be stirred and processed in the rotating process of the mixing blades 17, the purpose of mixing concrete is realized, the effect of mixing concrete can be improved by arranging the two groups of mixing blades 17, the mixed concrete can be discharged through the discharging funnel 3 by adjusting the fixed valve 4, the whole structure is simple, the use is convenient, the purpose of good crushing effect of the high-speed mixing system is realized, and the concrete is effectively crushed, avoid the in-process that the concrete mixes a group of conglobation together, guaranteed the effect that the concrete mixes, solved current recycled concrete preparation and had the relatively poor shortcoming of crushing effect with high-speed hybrid system, can't effectually carry out shredding to the concrete, lead to the concrete in the in-process of mixing a group of easy conglobation together, influenced the effect that the concrete mixes, problem inconvenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-speed hybrid system is used in recycled concrete preparation which characterized in that: comprises a main body mechanism, a crushing mechanism and a stirring mechanism; the main mechanism comprises a mixing box body (1), a feeding hopper (2), a discharging hopper (3), a fixed valve (4), box feet (5), a screening plate (6) and a transparent window (7), wherein the feeding hopper (2) is fixedly connected to the left side of the top of the mixing box body (1), the discharging hopper (3) is fixedly connected to the bottom of the mixing box body (1), the fixed valve (4) is fixedly installed on the outer side of the discharging hopper (3), the box feet (5) are fixedly connected to four corners of the bottom of the mixing box body (1), the screening plate (6) is fixedly connected to the inner side of the mixing box body (1), and the transparent window (7) is fixedly connected to the front side of the mixing box body (1); the crushing mechanism comprises a motor box (8), a servo motor (9), a crushing shaft (10), crushing blades (11) and a first bearing (12), the motor box (8) is fixedly connected to the left side of the mixing box body (1), the servo motor (9) is fixedly connected to the left side wall of the motor box (8), the crushing shaft (10) is fixedly connected to an output shaft of the servo motor (9), the crushing blades (11) are fixedly connected to the outer side of the crushing shaft (10), and the first bearing (12) is fixedly connected to the outer side of the crushing shaft (10); rabbling mechanism includes action wheel (13), conveyer belt (14), follows driving wheel (15), (mixing) shaft (16), mixing vane (17) and second bearing (18), the right-hand member fixedly connected with action wheel (13) of crushing axle (10), the outside transmission of action wheel (13) is connected with conveyer belt (14), the inboard conveying connection of conveyer belt (14) has from driving wheel (15), from inboard fixedly connected with (mixing) shaft (16) of driving wheel (15), the outside fixedly connected with mixing vane (17) of (mixing) shaft (16), the outside fixedly connected with second bearing (18) of (mixing) shaft (16).

2. The high-speed mixing system for recycled concrete production of claim 1, wherein: the right-hand member of crushing shaft (10) runs through motor case (8), mixes box (1), first bearing (12) and action wheel (13) in proper order and extends to the inboard of action wheel (13), first bearing (12) and mixed box (1) fixed connection.

3. The high-speed mixing system for recycled concrete production of claim 1, wherein: the left end of the stirring shaft (16) penetrates through the driven wheel (15), the mixing box body (1) and the second bearing (18) in sequence and extends to the inner side of the second bearing (18), and the second bearing (18) is fixedly connected with the mixing box body (1).

4. The high-speed mixing system for recycled concrete production of claim 1, wherein: screening holes which are uniformly distributed are formed in the inner side of the screening plate (6), and the feeding hopper (2) and the discharging hopper (3) are communicated with the mixing box body (1).

5. The high-speed mixing system for recycled concrete production of claim 1, wherein: the quantity of smashing blade (11) is two sets of, every group the quantity of smashing blade (11) is six, the quantity of mixing blade (17) is two sets of, every group the quantity of mixing blade (17) is six.

6. The high-speed mixing system for recycled concrete production of claim 1, wherein: the inner bottom wall of the mixing box body (1) is an inclined plane, the number of the discharge hoppers (3) is four, and the driving wheel (13) and the driven wheel (15) are both movably connected with the mixing box body (1).