CN214605109U

CN214605109U - Regeneration concrete mixing equipment

Info

Publication number: CN214605109U
Application number: CN202120096414.4U
Authority: CN
Inventors: 庄煌南; 庄念锐; 庄铭轩; 庄佳清; 庄煌培
Original assignee: Nanli Construction Group Co ltd
Current assignee: Nanli Construction Group Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-05
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a regeneration mixes earth agitated vessel, which comprises a frame, the churn of setting in the frame, still include one and fall the board, it is connected with the (mixing) shaft to rotate on the middle part of lifter plate, be provided with stirring vane on the (mixing) shaft, the (mixing) shaft is connected with first gear motor's output shaft, the afterbody of this (mixing) shaft extends to the inner chamber of churn, a fixedly connected with second gear motor on a lateral wall of churn, second gear motor output shaft is equipped with the lead screw, the lead screw is connected in the nut meshing, still be provided with the guide bar of vertical setting on the lifter plate, be provided with the uide bushing on the churn, the guide bar can reciprocate in the uide bushing. After the technical scheme is adopted, the utility model provides a regeneration mixes earth agitated vessel, the (mixing) shaft can reciprocate in the churn, has improved stirring efficiency when the stirring greatly.

Description

Regeneration concrete mixing equipment

Technical Field

The utility model relates to a regeneration mixes earth agitated vessel.

Background

The recycled concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading scale according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, adding cement, water and the like, stirring to generate new concrete, and the recycled concrete is widely applied to daily life production.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a regeneration mixes earth agitated vessel.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a regenerated concrete mixing device, which comprises a frame, a mixing drum arranged on the frame, and a lifting plate arranged above the mixing drum, a stirring shaft is rotatably connected on the middle part of the lifting plate, stirring blades are arranged on the stirring shaft, the top part of the stirring shaft is connected with an output shaft of a first speed reduction motor, the tail part of the stirring shaft extends to the inner cavity of the stirring cylinder, a second speed reducing motor is fixedly connected on the outer side wall of the stirring cylinder, the output shaft of the second speed reducing motor is fixedly connected with a screw rod which is longitudinally arranged, the tail part of the screw rod penetrates through the upper end surface and the lower end surface of the lifting plate and is meshed and connected with a nut which is positioned on the upper end surface of the lifting plate, the lifting plate is further provided with a guide rod which is longitudinally arranged, the stirring cylinder is provided with a guide sleeve, the guide rod is inserted into the guide sleeve, and the guide rod can move up and down in the guide sleeve.

Preferably, the bottom of the side wall of the mixing drum is provided with an opening, the mixing drum further comprises an opening and closing device capable of closing or opening the opening, the opening and closing device comprises a push-pull door body and a first air cylinder, the push-pull door body is a step-shaped plate, a cylinder body of the first air cylinder is fixedly connected to the rack, and the tail part of a telescopic rod of the first air cylinder is locked on the push-pull door body.

Preferably, the bottom plate of the frame is provided with a discharge opening, and the bottom plate of the frame is also provided with a coaming respectively on two sides of the discharge opening.

Preferably, the frame includes bottom plate, left supporting leg, right supporting leg, be connected for rotating between bottom plate and the left supporting leg, be connected through the connecting plate on the lower part between left supporting leg and the right supporting leg, the horizontal extension board of a horizontal setting of fixedly connected with still on the right flank of right supporting leg, be connected with a second cylinder on the horizontal extension board, the cylinder body of second cylinder articulates on the horizontal extension board, and the afterbody of this second cylinder telescopic link articulates under the bottom plate on the right side of terminal surface.

Preferably, the first reduction motor is locked on the upper end surface of the lifting plate through a bolt.

Preferably, the stirring blades on two sides of the stirring shaft are arranged in a staggered mode.

Preferably, the guide rod is arranged on the end face of the lifting plate far away from the nut.

Preferably, the mixing drum is of a cylindrical structure with an open top.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model provides a regeneration mixes earth agitated vessel, through first gear motor of installation and lead screw and uide bushing on the churn, install nut and guide bar on the lifter plate, start first gear motor and second gear motor promptly simultaneously, the rotation of first gear motor output shaft has driven the rotation of (mixing) shaft, and then make stirring vane can stir the mixture to the material of placing in the churn, the rotation of second gear motor output shaft has driven the rotation of lead screw, and then make the lead screw mesh with the nut and be connected, and under the effect of direction cover box guide bar, make the lifter plate can do the oscilaltion motion, finally driven the (mixing) shaft and can reciprocate in the churn, stirring efficiency has been improved greatly in the time of the stirring.

2. The utility model provides a pair of earth agitated vessel is mixed in regeneration, through having seted up an opening on the churn, install first cylinder in the frame, the second cylinder, the sliding door body and discharge opening, when the material that needs are stirred in to the churn is discharged promptly, the first cylinder function of elder generation control, first cylinder telescopic link withdrawal, the direction motion of the sliding door body toward first cylinder body has been driven, the material will be followed opening part discharge to discharge opening this moment, for further enhancement material exhaust speed, the second cylinder function, the telescopic link of second cylinder stretches out, the right-hand member that can drive the frame bottom plate upwards jacks up, so that the churn is a tilt state, the material in the churn will be quick from the opening, discharge to the outside in the discharge opening, the speed of unloading has been improved greatly in the time of easy operation.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic view of a recycled concrete mixing apparatus of the present invention;

FIG. 2 is a schematic diagram of the lifting plate of the recycled concrete mixing apparatus according to the present invention;

FIG. 3 is a schematic view of the recycled concrete mixing apparatus during discharging of the present invention;

figure 4 is the utility model relates to a top view that regeneration concrete agitated vessel's bounding wall is connected on the bottom plate.

In the figure: 1. a mixing drum; 1a, opening; 2. a lifting plate; 3. a stirring shaft; 4. a stirring blade; 5. a first reduction motor; 61. a sliding door body; 62. a first cylinder; 7a, a discharge opening; 7b, enclosing plates; 71. a base plate; 72. a left support leg; 73. a right support leg; 74. a connecting plate; 75. a transverse support plate; 8. a second reduction motor; 9. a screw rod; 10. a nut; 11. a guide bar; 12. a guide sleeve; 13. a second cylinder.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

Referring to fig. 1, 2, 3 and 4, a regenerated concrete mixing device comprises a frame, a mixing drum 1 arranged on the frame, and a lifting plate 2 arranged above the mixing drum 1, wherein a mixing shaft 3 is rotatably connected to the middle part of the lifting plate 2, a mixing blade 4 is arranged on the mixing shaft 3, the top part of the mixing shaft 3 is connected with an output shaft of a first speed reduction motor 5, the tail part of the mixing shaft 3 extends towards the inner cavity of the mixing drum 1, a second speed reduction motor 8 is fixedly connected to the outer side wall of the mixing drum 1, a longitudinally arranged screw rod 9 is fixedly connected to the output shaft of the second speed reduction motor 8, the tail part of the screw rod 9 penetrates through the upper and lower end faces of the lifting plate 2 and then is meshed with a nut 10 positioned on the upper end face of the lifting plate 2, a longitudinally arranged guide rod 11 is further arranged on the lifting plate 2, a guide sleeve 12 is arranged on the mixing drum 1, the guide rod 11 is inserted into the guide sleeve 12, and the guide rod 11 can move up and down within the guide sleeve 12. Adopt this structure, through installing first gear motor and lead screw and uide bushing on the churn, install nut and guide bar on the lifter plate, start first gear motor and second gear motor simultaneously promptly, the rotation of first gear motor output shaft has driven the rotation of (mixing) shaft, and then make stirring vane can stir the mixture to the material of placing in the churn, the rotation of second gear motor output shaft has driven the rotation of lead screw, and then make the lead screw can mesh with the nut and be connected, and under the effect of uide bushing box guide bar, make the lifter plate can do the oscilaltion motion, finally driven the (mixing) shaft and can reciprocate in the churn, stirring efficiency has been improved greatly in the time of the stirring.

Furthermore, an opening 1a is formed in the bottom of the side wall of the mixing drum 1, and the mixing drum further comprises an opening and closing device capable of closing or opening the opening, wherein the opening and closing device comprises a push-pull door body 61 and a first air cylinder 62, the push-pull door body 61 is a step-shaped plate, a cylinder body of the first air cylinder 62 is fixedly connected to the rack, and the tail of a telescopic rod of the first air cylinder 62 is locked on the push-pull door body 61. By adopting the structure, when the stirred materials in the stirring cylinder are discharged, the first cylinder is controlled to operate, the telescopic rod of the first cylinder retracts to drive the push-pull door body to move towards the cylinder body of the first cylinder, and the materials are discharged to the discharge opening from the opening.

Furthermore, the bottom plate of the frame is provided with a discharge opening 7a, and the bottom plate of the frame is also provided with a coaming 7b on two sides of the discharge opening respectively. Adopt this structure, the material that can be better from the opening discharge can both be better in the discharge opening discharge to the outside by centralized processing.

Further, the frame includes bottom plate 71, left supporting leg 72, right supporting leg 73, be connected for rotating between bottom plate 71 and the left supporting leg 72, be connected through connecting plate 74 on the lower part between left supporting leg 72 and the right supporting leg 73, still a horizontal extension board 75 of a horizontal setting of fixedly connected with on the right flank of right supporting leg 73, be connected with a second cylinder 13 on the horizontal extension board 75, the cylinder body of second cylinder 13 articulates on horizontal extension board 75, the afterbody of this second cylinder 13 telescopic link articulates on the right side of terminal surface under bottom plate 71. Adopt this structure, for further reinforcing material exhaust speed, the second cylinder function, the telescopic link of second cylinder stretches out, and the right-hand member that can drive the frame bottom plate jack-up that makes progress to make the churn be a tilt state, the material in the churn will be quick discharge to the outside from opening, discharge opening, improved the speed of unloading greatly in the time of easy operation.

Further, the first reduction motor 5 is locked to the upper end surface of the lifting plate 2 by bolts.

Furthermore, the stirring blades 4 on both sides of the stirring shaft 3 are arranged in a staggered manner.

Further, a guide rod 11 is provided on an end surface of the lifter plate 2 remote from the nut 10.

Further, the agitating drum 1 has a cylindrical structure with an open top. Adopt this structure, when the material is poured into to needs promptly, can start second gear motor, the rotation of second gear motor output shaft has driven the rotation of lead screw, and then makes the lead screw can mesh with the nut and be connected to under the effect of direction cover box guide bar, make the lifter plate can the upward movement, the material just can be poured into to the churn from the opening part at churn top this moment, and the practicality is strong.

It should be noted that electrical components appearing in the present application are all connected to an external power supply and a control system, and the first cylinder and the second cylinder are connected to an external air supply, wherein the control system adopts a structure in the prior art, and the control system is used for controlling the operation of the first gear motor, the second gear motor, the first cylinder and the second cylinder.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a regeneration concrete agitated vessel, includes the frame, sets up churn (1) in the frame, its characterized in that: the stirring device is characterized by further comprising a lifting plate (2) arranged above the stirring cylinder (1), wherein a stirring shaft (3) is rotatably connected to the middle of the lifting plate (2), stirring blades (4) are arranged on the stirring shaft (3), the top of the stirring shaft (3) is connected with an output shaft of a first speed reduction motor (5), the tail of the stirring shaft (3) extends towards the inner cavity of the stirring cylinder (1), a second speed reduction motor (8) is fixedly connected to the outer side wall of the stirring cylinder (1), a vertically arranged lead screw (9) is fixedly connected to the output shaft of the second speed reduction motor (8), the tail of the lead screw (9) penetrates through the upper end face and the lower end face of the lifting plate (2) and is meshed with a nut (10) positioned on the upper end face of the lifting plate (2), a vertically arranged guide rod (11) is further arranged on the lifting plate (2), and a guide sleeve (12) is arranged on the stirring cylinder (1), the guide rod (11) is inserted into the guide sleeve (12), and the guide rod (11) can move up and down in the guide sleeve (12).

2. A recycled concrete mixing apparatus as claimed in claim 1, wherein: the stirring device is characterized in that an opening (1a) is formed in the bottom of the side wall of the stirring drum (1), the stirring device further comprises an opening and closing device capable of closing or opening the opening, the opening and closing device comprises a push-pull door body (61) and a first air cylinder (62), the push-pull door body (61) is a step-shaped plate, a cylinder body of the first air cylinder (62) is fixedly connected to a rack, and the tail of a telescopic rod of the first air cylinder (62) is locked on the push-pull door body (61).

3. A recycled concrete mixing apparatus as claimed in claim 1, wherein: the bottom plate of the frame is provided with a discharge opening (7a), and the two sides of the bottom plate of the frame, which are positioned at the discharge opening, are respectively provided with a coaming (7 b).

4. A recycled concrete mixing apparatus as claimed in claim 2 or 3, wherein: the frame includes bottom plate (71), left supporting leg (72), right supporting leg (73), be connected for rotating between bottom plate (71) and the left supporting leg (72), be connected through connecting plate (74) on the lower part between left side supporting leg (72) and right supporting leg (73), still horizontal extension board (75) of fixedly connected with horizontal setting on the right flank of right supporting leg (73), be connected with a second cylinder (13) on horizontal extension board (75), the cylinder body of second cylinder (13) articulates on horizontal extension board (75), and the afterbody of this second cylinder (13) telescopic link articulates on the right side of terminal surface under bottom plate (71).

5. A recycled concrete mixing apparatus as claimed in claim 1, wherein: the first speed reduction motor (5) is locked on the upper end face of the lifting plate (2) through bolts.

6. A recycled concrete mixing apparatus as claimed in claim 1, wherein: the stirring blades (4) positioned on the two sides of the stirring shaft (3) are arranged in a staggered way.

7. A recycled concrete mixing apparatus as claimed in claim 1, wherein: the guide rod (11) is arranged on the end face, far away from the nut (10), of the lifting plate (2).

8. A recycled concrete mixing apparatus as claimed in claim 1, wherein: the mixing drum (1) is of a cylindrical structure with an open top.