CN220129110U

CN220129110U - Even feeding device for concrete production

Info

Publication number: CN220129110U
Application number: CN202321574130.7U
Authority: CN
Inventors: 张卫卫; 张静; 郑娅楠; 王志勇
Original assignee: Qingdao Huaou Concrete Co ltd
Current assignee: Qingdao Huaou Concrete Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-05
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to a uniform feeding device for concrete production, which comprises a base, wherein a supporting column is fixedly arranged at the top of the base, a feeding hopper is fixedly arranged at the top of the supporting column, a steering wheel is fixedly arranged at the bottom of the base, and a stirring mechanism is fixedly arranged at the top of the base. This concrete production is with evenly throwing material device, through setting up rabbling mechanism, in concrete production, send into the inside of agitator tank with the concrete raw materials from the feeder hopper, the puddler will follow the fixed block and break away from, at this moment supporting spring will lose spacingly, its torsion will make supporting spring shrink, thereby drive the stripper plate and move to the inboard, reduce the distance between two stripper plates, thereby promote the concrete raw materials to puddler department to inboard, fully stir the concrete raw materials, promote the raw materials to inboard at the in-process of throwing the material, make the in-process of throwing the material more even, thereby improve the quality of concrete production.

Description

Even feeding device for concrete production

Technical Field

The utility model relates to the technical field of concrete production, in particular to a uniform feeding device for concrete production.

Background

The concrete is one of the most main civil engineering materials in the current generation, and is an artificial stone prepared by uniformly stirring, compacting, shaping, curing and hardening a cementing material, granular aggregate water, and additives and admixtures added when necessary according to a certain proportion.

The in-process of concrete production throws the material and is important step, and its homogeneity degree of taking off the material can influence the homogeneity degree of concrete mixing, and traditional concrete throws material device simple structure, the inside that the concrete mixer was sent into with the raw materials to the everything directness, and the raw materials gets into and probably takes place intermittently, and the raw materials can pile up, leads to the stirring process of concrete not even enough.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a uniform feeding device for concrete production, which has the advantages of uniform feeding, improved stirring uniformity and the like, and solves the problems that the traditional concrete feeding device is simple in structure, raw materials are directly fed into a concrete mixer, intermittent raw material entering is likely to occur, raw materials are accumulated, and the stirring process of concrete is not uniform enough.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the uniform feeding device for concrete production comprises a base, wherein a supporting column is fixedly arranged at the top of the base, a feed hopper is fixedly arranged at the top of the supporting column, a steering wheel is fixedly arranged at the bottom of the base, a stirring mechanism is fixedly arranged at the top of the base, and a discharge hopper is fixedly arranged on the right side of the bottom of the stirring mechanism;

the stirring mechanism comprises a stirring tank, the top fixed mounting of base has the stirring tank, the left side wall fixed mounting of stirring tank has driving motor, driving motor's output shaft department fixed mounting has the bull stick, the surface fixed mounting of bull stick has the puddler, the surface fixed mounting of bull stick has stirring vane, the equal movable mounting in top and bottom inside the stirring tank has the stripper plate, the inboard fixed mounting of stripper plate has the fixed block, the inside left and right sides of stripper plate has all pegged graft and has been inserted the axle, the one end fixed mounting that the axle is close to the bull stick has the stopper, the surface cover of inserting the axle is equipped with supporting spring.

Further, support column fixed mounting is in the left side at base top, the bottom of feeder hopper runs through the support column and extends to the inside of agitator tank.

Further, the number of the direction wheels is not less than four, the top end of the discharge hopper penetrates through the stirring tank and extends to the inside of the stirring tank, and the discharge hopper is positioned on the right side of the base.

Further, the bull stick is in the central point of agitator tank, the puddler is the equidistance and arranges in the surface of bull stick.

Further, the quantity of fixed block and puddler quantity looks adaptation, stirring vane is in the right side of puddler.

Further, the one end that the bull stick was kept away from to the plug-in arbor runs through the stripper plate and extends to the outside of stripper plate and the inner wall fixed connection of agitator tank, the both ends of supporting spring respectively with stopper and stripper plate's inner wall fixed connection.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this concrete production is with evenly throwing material device, through setting up rabbling mechanism, in concrete production, send into the inside of agitator tank with the concrete raw materials from the feeder hopper, at this in-process, driving motor's output shaft drives the drilling rod and rotates, make the puddler rotate in the inside of agitator tank, the pivoted in-process puddler will contact with the fixed block, the in-process of contact will push the stripper plate outwards, make the stripper plate move outwards, enlarge the distance between two stripper plates, the supporting spring will be forced and pulled open this moment, then the puddler will break away from the fixed block after continuing to rotate, at this moment supporting spring will lose spacing, its torsion will make supporting spring shrink, thereby drive the stripper plate and move inwards, reduce the distance between two stripper plates, thereby promote concrete raw materials inwards to the puddler department, fully stir the concrete raw materials, the in-process of throwing material promotes inwards, make the in-process of throwing material more even, thereby improve the quality of concrete production.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the stirring mechanism of the present utility model;

FIG. 3 is a right side cross-sectional view of the agitator tank of the utility model.

In the figure: 1. a base; 2. a support column; 3. a feed hopper; 4. a steering wheel; 5. a discharge hopper; 6. a stirring mechanism; 601. a stirring tank; 602. a driving motor; 603. a rotating rod; 604. a stirring rod; 605. stirring blades; 606. an extrusion plate; 607. a fixed block; 608. inserting a shaft; 609. a limiting block; 610. and a support spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an even feeding device for concrete production in this embodiment includes a base 1, a support column 2 is fixedly installed at the top of the base 1, a feed hopper 3 is fixedly installed at the top of the support column 2, a steering wheel 4 is fixedly installed at the bottom of the base 1, a stirring mechanism 6 is fixedly installed at the top of the base 1, discharge hoppers 5 are fixedly installed at the right side of the bottom of the stirring mechanism 6, the number of the steering wheels 4 is not less than four, the top ends of the discharge hoppers 5 penetrate through a stirring tank 601 and extend into the stirring tank 601, and the discharge hoppers 5 are positioned at the right side of the base 1;

the stirring mechanism 6 comprises a stirring tank 601, a stirring tank 601 is fixedly mounted at the top of the base 1, a supporting column 2 is fixedly mounted at the left side of the top of the base 1, the bottom of a feeding hopper 3 penetrates through the supporting column 2 and extends to the inside of the stirring tank 601, a driving motor 602 is fixedly mounted at the left side wall of the stirring tank 601, a rotating rod 603 is fixedly mounted at the output shaft of the driving motor 602, a stirring rod 604 is fixedly mounted on the outer surface of the rotating rod 603, the rotating rod 603 is positioned at the center of the stirring tank 601, the stirring rods 604 are equidistantly arranged on the outer surface of the rotating rod 603, stirring blades 605 are fixedly mounted on the outer surface of the rotating rod 603, the number of fixing blocks 607 is matched with the number of the stirring rods 604, the stirring blades 605 are positioned on the right side of the stirring rod 604, a pressing plate 606 is movably mounted at the top and the bottom of the inside of the stirring tank 601, a fixing block 607 is fixedly mounted on the inner side of the pressing plate 606, a plug shaft 608 is plugged at the left side and the right side of the inside of the pressing plate 606, a limiting block 609 is fixedly mounted at one end of the plug shaft 608, a limiting block 609 is sleeved on the outer surface of the plug shaft 608, a supporting spring 610 is sleeved on the outer surface of the plug shaft 608, one end far away from the rotating rod 603 extends to the inner wall of the pressing plate 603 and extends to the inner wall of the pressing plate 606 and is fixedly connected with the inner wall of the limiting block 610 and the inner wall of the limiting block 606, and the inner wall of the supporting spring is fixedly connected with the inner wall of the pressing plate 610.

In practice, the method is carried out according to the following steps:

1) Firstly, the concrete raw material is fed into the stirring tank 601 from the feed hopper 3, and in the process, the output shaft of the driving motor 602 drives the drill rod 603 to rotate;

2) Then the stirring rod 604 rotates in the stirring tank 601, the stirring rod 604 contacts with the fixed block 607 in the rotating process, and the extrusion plates 606 are pushed outwards in the contact process, so that the extrusion plates 606 move outwards, and the distance between the two extrusion plates 606 is enlarged;

3) The supporting spring 610 is pulled away, and the stirring rod 604 is separated from the fixing block 607 after the stirring rod 604 continues to rotate;

4) Finally, the supporting spring 610 will lose its limit, and its torsion will make the supporting spring 610 shrink, so as to drive the extrusion plates 606 to move inwards, and reduce the distance between the two extrusion plates 606, so as to push the concrete raw material to the stirring rod 604 inwards, and fully stir the concrete raw material.

To sum up, this even feed device is used in concrete production, through setting up rabbling mechanism 6, in concrete production, send into the inside of agitator tank 601 with the concrete raw materials from feeder hopper 3, make stripper plate 606 outside remove, enlarge the distance between two stripper plates 606, puddler 604 will break away from fixed block 607, at this moment, supporting spring 610 will lose spacingly, its torsion will make supporting spring 610 shrink, reduce the distance between two stripper plates 606, thereby promote the concrete raw materials to puddler 604 department inwards, fully stir the concrete raw materials, promote the raw materials to inboard at the in-process of throwing, make the in-process of throwing more even of material, thereby improve concrete production's quality, traditional concrete feed device simple structure has been solved, the raw materials entering is probably intermittent with the inside of raw materials is sent into the concrete mixer directly, and the raw materials can pile up, the stirring process of concrete is inhomogeneous problem inadequately.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a concrete production is with even feeding device, includes base (1), its characterized in that: the automatic feeding device is characterized in that a supporting column (2) is fixedly arranged at the top of the base (1), a feeding hopper (3) is fixedly arranged at the top of the supporting column (2), a steering wheel (4) is fixedly arranged at the bottom of the base (1), a stirring mechanism (6) is fixedly arranged at the top of the base (1), and a discharging hopper (5) is fixedly arranged on the right side of the bottom of the stirring mechanism (6);

the stirring mechanism (6) comprises a stirring tank (601), the stirring tank (601) is fixedly arranged at the top of the base (1), a driving motor (602) is fixedly arranged on the left side wall of the stirring tank (601), a rotating rod (603) is fixedly arranged at the output shaft of the driving motor (602), a stirring rod (604) is fixedly arranged on the outer surface of the rotating rod (603), stirring blades (605) are fixedly arranged on the outer surface of the rotating rod (603), a pressing plate (606) is movably arranged at the top and the bottom of the inside of the stirring tank (601), a fixing block (607) is fixedly arranged on the inner side of the pressing plate (606), a plug shaft (608) is inserted on the left side and the right side of the inside of the pressing plate (606), a limiting block (609) is fixedly arranged at one end of the plug shaft (608) close to the rotating rod (603), and a supporting spring (610) is sleeved on the outer surface of the plug shaft (608).

2. The uniform feeding device for concrete production according to claim 1, wherein: the support column (2) fixed mounting is in the left side at base (1) top, the bottom of feeder hopper (3) runs through support column (2) and extends to agitator tank (601) inside.

3. The uniform feeding device for concrete production according to claim 1, wherein: the number of the steering wheels (4) is not less than four, the top end of the discharge hopper (5) penetrates through the stirring tank (601) and extends to the inside of the stirring tank (601), and the discharge hopper (5) is positioned on the right side of the base (1).

4. The uniform feeding device for concrete production according to claim 1, wherein: the rotating rods (603) are positioned at the center of the stirring tank (601), and the stirring rods (604) are equidistantly arranged on the outer surface of the rotating rods (603).

5. The uniform feeding device for concrete production according to claim 1, wherein: the number of the fixing blocks (607) is matched with that of the stirring rods (604), and the stirring blades (605) are positioned on the right side of the stirring rods (604).

6. The uniform feeding device for concrete production according to claim 1, wherein: one end of the inserting shaft (608) far away from the rotating rod (603) penetrates through the extruding plate (606) and extends to the outer side of the extruding plate (606) to be fixedly connected with the inner wall of the stirring tank (601), and two ends of the supporting spring (610) are respectively fixedly connected with the limiting block (609) and the inner wall of the extruding plate (606).