CN212021218U - Recycled concrete stirrer for PC (polycarbonate) component - Google Patents

Abstract

The application discloses PC component is with recycled concrete agitator, including a base and around the axle center rotate install in the stirred tank of base, stirred tank top one side is formed with the feed inlet, stirred tank one side bottom is formed with the discharge gate, stirred tank axle center department seals to rotate installs a dabber, the dabber rotate install in the base, the dabber in stirred tank is inside to be formed with the spiral stirring piece around, still includes fixed mounting in the driving motor of base, driving motor drive output shaft rotates, relatively fixed has first gear and second gear on the output shaft, first gear interlock in the third gear that the circumferencial direction formed is followed in the stirred tank bottom outside. The utility model discloses not only have the function of the concrete of cleaing away the inner wall adhesion that former device possessed, can not produce the condition that the clearance pole bends and lead to unable striking off the material moreover, still improved stirring efficiency greatly, promoted the concrete quality.

Description

Recycled concrete stirrer for PC (polycarbonate) component

Technical Field

The application relates to prefabricated part manufacturing, in particular to a recycled concrete stirrer for a PC (polycarbonate) component.

Background

At present, the country is vigorously pushing foundation construction, so that various building projects are rapidly constructed, concrete is a basic raw material which is needed by a large number of building projects, and the production and the configuration of the concrete in the construction of the building projects play a decisive role.

Patent No. 201711166645.2 provides a concrete mixing device that can scrape off the material on the inner wall to prevent sticking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PC is recycled concrete agitator for component.

In order to achieve the above object, the present invention provides the following technical solutions.

The embodiment of the application discloses a recycled concrete stirrer for a PC component, which comprises a base and a stirring kettle which is rotatably arranged on the base around an axial center, a feed inlet is formed at one side of the top of the stirring kettle, a discharge outlet is formed at the bottom of one side of the stirring kettle, a mandrel is arranged at the axis of the stirring kettle in a sealing and rotating way, the mandrel is arranged on the base in a rotating way, the mandrel is surrounded inside the stirring kettle to form a spiral stirring sheet and also comprises a driving motor fixedly arranged on the base, the driving motor drives an output shaft to rotate, a first gear and a second gear are relatively fixed on the output shaft, the first gear is meshed with a third gear formed on the outer side of the bottom of the stirring kettle along the circumferential direction, the second gear is meshed with a fourth gear, and the fourth gear is meshed with a fifth gear formed at the bottom of the mandrel along the circumferential direction.

Preferably, in the above recycled concrete mixer for PC structural members, the base includes an upper support and a lower support which are disposed opposite to each other in a vertical direction, the mixing tank is rotatably mounted on the upper support, and the mandrel is rotatably mounted on the lower support.

Preferably, in the recycled concrete mixer for PC components described above, the feed inlet and the discharge outlet are disposed on opposite sides of the mixing tank, and the discharge outlet is provided with a sealing insert plate.

Preferably, in the above recycled concrete mixer for PC members, the space between the stirring tank and the base, the space between the mandrel and the base, and the space between the stirring tank and the mandrel are rotatably mounted by bearings, respectively.

Preferably, in the above recycled concrete mixer for PC components, a blanking plate is formed on one side of the top of the base, and the blanking plate is in transition with the discharge port to discharge the material.

Preferably, in the above recycled concrete mixer for PC components, a cover plate is openably and closably attached to the feed port.

Preferably, in the above recycled concrete mixer for PC components, a vent pipe is formed at the top of the mixing tank, and a plurality of air holes diverged toward the inner cavity of the mixing tank are formed at the bottom of the vent pipe in the mixing tank.

Preferably, in the above recycled concrete mixer for PC structural members, a water pipe joint is formed at the top of the air pipe, and a screw cap is detachably mounted to the water pipe joint.

Preferably, in the above recycled concrete mixer for PC components, the fourth gear is fixedly attached to a top of a rotating shaft, and a bottom of the rotating shaft is rotatably attached to the base.

In the former technique, the easy atress of clearance pole with the inner wall laminating warp and leads to scraping the material efficiency variation to unable laminating very much leads to scraping material efficiency not high. The utility model has the advantages of through with stirred tank and spiral stirring piece by same motor drive, only need a driving motor, and both rotate opposite direction after through gear drive, stirring material that can the maximum, and both rotate mutually, stirred tank inner wall adhesion material easily drops, can hardly bond, not only have the function of the concrete of the inner wall adhesion of cleaing away that original device possessed, and can not produce the condition that the clearance pole bends and lead to unable striking off the material, stirring efficiency has still been improved greatly, the concrete quality has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a recycled concrete mixer for PC components according to an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the 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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a recycled concrete mixer 100 for PC components includes a base 101 and a mixing tank 102 rotatably mounted on the base 101 around an axis, a feeding port 103 is formed on one side of the top of the mixing tank 102, a discharging port 104 is formed on the bottom of one side of the mixing tank 102, a mandrel 105 is rotatably mounted on the axis of the mixing tank 102 in a sealing manner, the mandrel 105 is rotatably mounted on the base 101, a spiral mixing blade 106 is formed around the mandrel 105 in the mixing tank 102, the mixer further includes a driving motor 107 fixedly mounted on the base 101, the driving motor 107 drives an output shaft 108 to rotate, a first gear 109 and a second gear 110 are relatively fixed on the output shaft 108, the first gear 109 is engaged with a third gear 111 formed on the outer side of the bottom of the mixing tank 102 along the circumferential direction, the second gear 110 is engaged with a fourth gear 112, and the fourth gear 112 is engaged with a fifth gear 113 formed on the bottom of the mandrel 105.

Among this technical scheme, with stirred tank and spiral stirring piece by same motor drive, only need a driving motor, and both rotate opposite direction after through gear drive, stirring material that can the at utmost, and both rotate mutually, stirred tank inner wall adhesion material easily drops, can not bond almost, not only have the function of the concrete of the inner wall adhesion of cleaing away that former device possessed, can not produce the condition that the clearance pole bends and lead to unable striking off the material moreover, stirring efficiency has still been improved greatly, the concrete quality has been promoted.

Further, the base 101 includes an upper support 114 and a lower support 115 which are oppositely disposed up and down, the stirred tank 102 is rotatably mounted on the upper support 114, and the mandrel 105 is rotatably mounted on the lower support 115.

Among this technical scheme for rotate respectively stirred tank and dabber and install on two different supports, prevented the interact.

Further, the feed inlet 103 and the discharge outlet 104 are disposed at two opposite sides of the stirred tank 102, and a sealing insert plate 116 is disposed at the discharge outlet 104.

In the technical scheme, the feeding and the discharging are arranged on two sides, so that the mutual influence is reduced; the sealing plugboard is directly plugged to realize opening and closing, and is simple and convenient.

Further, the stirred tank 102 and the base 101, the mandrel 105 and the base 101, and the stirred tank 102 and the mandrel 105 are rotatably mounted through bearings (not shown).

In the technical scheme, the friction is reduced and the sealing is kept through the bearing installation.

Further, a discharging plate 117 is formed on one side of the top of the base 101, and the discharging plate 117 discharges materials through the discharging hole 104.

In the technical scheme, the concrete mixer is used for transferring the well-stirred concrete to the collecting trolley.

Further, a cover plate 118 is openably and closably installed at the feed port 103.

In the technical scheme, the cover plate is closed during stirring or during non-stirring, so that impurities are prevented from entering the stirring kettle.

Furthermore, a vent pipe 119 is formed at the top of the stirred tank 102, and a plurality of air holes 120 divergently arranged towards the inner cavity of the stirred tank 102 are formed at the bottom of the vent pipe 119 in the stirred tank 102. A water pipe connector 121 is formed at the top of the air pipe 119, and a screw cap 122 is detachably mounted on the water pipe connector 121.

Among this technical scheme, the breather pipe can ventilate the use when the stirring, and after accomplishing recycled concrete stirring, also can regard as the inlet tube that washs the stirred tank, through a plurality of gas pockets that disperse with even spraying of water to each position in the stirred tank, through drive spiral puddler and stirred tank, the realization of at utmost is washd, prevents that concrete bond from influencing next use.

Further, the fourth gear 112 is fixedly installed on the top of the rotating shaft 123, and the bottom of the rotating shaft 123 is rotatably installed on the base 101.

The rotating shaft is also driven by the same driving motor, and the rotating shaft is required to be rotatably arranged on the base, so that the load of the driving motor is reduced.

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.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims (9)

1. A recycled concrete stirrer for PC components is characterized by comprising a base and a stirring kettle which is rotatably arranged on the base around an axial center, a feed inlet is formed at one side of the top of the stirring kettle, a discharge outlet is formed at the bottom of one side of the stirring kettle, a mandrel is arranged at the axis of the stirring kettle in a sealing and rotating way, the mandrel is arranged on the base in a rotating way, the mandrel is surrounded inside the stirring kettle to form a spiral stirring sheet and also comprises a driving motor fixedly arranged on the base, the driving motor drives an output shaft to rotate, a first gear and a second gear are relatively fixed on the output shaft, the first gear is meshed with a third gear formed on the outer side of the bottom of the stirring kettle along the circumferential direction, the second gear is meshed with a fourth gear, and the fourth gear is meshed with a fifth gear formed at the bottom of the mandrel along the circumferential direction.

2. The recycled concrete mixer for PC components as recited in claim 1, wherein the base includes upper and lower supports disposed opposite to each other, the mixing kettle being rotatably mounted to the upper support, and the mandrel being rotatably mounted to the lower support.

3. The recycled concrete mixer for PC structural members as recited in claim 1, wherein said feed inlet and said discharge outlet are provided at opposite sides of said mixing tank, and said discharge outlet is provided with a sealing insert plate.

4. The recycled concrete mixer for PC components as recited in claim 1, wherein bearings are rotatably mounted between the mixing kettle and the base, between the mandrel and the base, and between the mixing kettle and the mandrel, respectively.

5. The recycled concrete mixer for PC components as recited in claim 1, wherein a discharging plate is formed at one side of the top of the base, and the discharging plate is transitionally discharged from the discharging hole.

6. The recycled concrete mixer for PC components as recited in claim 1, wherein a cover plate is openably and closably installed at the feed inlet.

7. The recycled concrete mixer for PC components as recited in claim 1, wherein a vent pipe is formed at a top of the mixer, and a plurality of air holes divergently formed toward an inner cavity of the mixer are formed at a bottom of the vent pipe in the mixer.

8. The recycled concrete mixer for PC components as recited in claim 7, wherein a water pipe joint is formed at a top of the air pipe, and a nut is detachably mounted to the water pipe joint.

9. The recycled concrete mixer for PC components as recited in claim 1, wherein said fourth gear is fixedly installed at a top of a rotation shaft, and a bottom of said rotation shaft is rotatably installed at said base.

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