CN211074166U

CN211074166U - Recycled concrete water-reducing stirring device

Info

Publication number: CN211074166U
Application number: CN201921787504.7U
Authority: CN
Inventors: 张思远; 孙玉川; 郭卫军
Original assignee: Xinmi New Ocean New Building Materials Co ltd
Current assignee: Zhengzhou New Ocean New Building Materials Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-24
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a recycled concrete subtracts water agitating unit relates to recycled concrete preparation equipment field. The utility model discloses a material case that installs the top surface opening on the bobbing machine, the top of material case is provided with the fender cover, the fender cover passes through the support to be supported, the top surface of fender cover is installed and is rotated the motor, the rotation end of rotating the motor stretches into the material case and is installed the spiral stirring rake; so as to improve the stirring efficiency after the primary crushing of the recycled concrete.

Description

Recycled concrete water-reducing stirring device

Technical Field

The utility model relates to a recycled concrete preparation equipment field, specific theory, a vibration agitating unit for recycled concrete.

Background

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

In the water-reducing stirring process of recycled concrete, if the stirring is not uniform, the problem of partial caking of concrete slurry can occur, and the stirring effect of the concrete slurry is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collect vibration and stirring agitated vessel in an organic whole to improve the stirring efficiency in the buck operation is carried out to recycled concrete.

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

the utility model provides a recycled concrete subtracts water agitating unit, is including installing the open material case of top surface on the bobbing machine, the top of material case is provided with the fender lid, the fender lid passes through the support and supports, the top surface of fender lid is installed and is rotated the motor, the rotation end of rotating the motor stretches into the material case installs spiral stirring rake.

Preferably, a plurality of limiting plates are uniformly distributed on the bottom surface of the blocking cover around the material box, one side of each limiting plate faces the outer wall of the material box, and a limiting gap is formed between each limiting plate and the material box.

Furthermore, be provided with on the fender lid and be used for letting the installation passageway that the limiting plate top passed, the top of limiting plate passes installation passageway just installs the stopper that is used for the location.

Furthermore, the outer wall of the material box is provided with a rubber sleeve, and the rubber sleeve is opposite to the limiting plate.

Further, the top surface of fender lid be provided with the diameter with the same circular passageway of spiral stirring rake diameter of rotation, the lateral wall of circular passageway is provided with the embedding groove that upwards runs through, inlay the circular backup pad that the installation has the mosaic block in the circular passageway, the mosaic block is installed inlay the inslot, it installs to rotate the motor circular backup pad's top surface and its rotation end pass circular backup pad stretches into the material case.

Furthermore, the outside of mosaic block is provided with the rubber groove, inlay in the rubber groove and install the rubber block, one side of rubber block with inlay the inner wall contact in groove.

Compare with common agitated vessel, the utility model discloses possess one of following beneficial effect at least:

1. recycled concrete's material holds in the material incasement, keeps off the spiral stirring rake on covering and stretches into the material incasement, and the material case can begin to vibrate under the effect of bobbing machine, through the separation design of keeping off lid and material case, combines the spiral stirring rake, stirs the in-process that mixes at the spiral stirring rake, is equipped with the vibration, lets the material in the material incasement can more efficient stirring.

2. Utilize the limiting plate to come to carry on spacingly to the vibration of material case, let the material case can only vibrate at the within range that the limiting plate circled to prevent the edge of spiral stirring rake and material incasement wall from colliding, avoid causing the influence to the sound of stirring process and spiral stirring rake.

3. The motor that connects on the spiral stirring rake can be followed and is covered the dismantlement, then is convenient for remove the material case, then can have more different spiral stirring rakes that need change.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of an embodiment of the cover of fig. 1.

Fig. 3 is a schematic view of the top view structure of the circular support plate of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

The device comprises a vibrator 1, a material box 2, a baffle cover 3, a support 4, a rotating motor 5, a spiral stirring paddle 6, a limiting plate 7, a limiting gap 8, a limiting block 9, a rubber sleeve 10, a circular channel 11, an embedding groove 12, an embedding block 13, a supporting plate 14, a rubber groove 15 and a rubber block 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1, a vibrating concrete mixing device includes a material tank 2 installed on a vibrating machine 1, the top surface of which is open, a blocking cover 3 is installed above the material tank 2, the blocking cover 3 is supported by a bracket 4, the bracket 4 is installed outside the material tank 2 and is supported on the ground, a rotating motor 5 is installed on the top surface of the blocking cover 3, and a rotating end of the rotating motor 5 extends into the material tank 2 and is installed with a spiral mixing propeller 6.

In this embodiment, recycled concrete's material holds in material case 2, keeps off spiral stirring rake 6 on the lid 3 and stretches into material case 2 in, and material case 2 can begin to vibrate under the effect of bobbing machine 1, through the separation design of keeping off lid 3 and material case 2, combines spiral stirring rake 6, stirs the in-process that mixes at spiral stirring rake 6, is equipped with the vibration, lets the material in the material case 2 can more efficient stirring.

Example 2

On the basis of embodiment 1, in order to avoid the material case 2 in the in-process of vibrations, the edge of its inside spiral stirring rake 6 collides with material case 2, the bottom surface of fender lid 3 centers on material case 2 evenly distributed has a plurality of limiting plates 7 that are the circumference and arrange, one side of limiting plate 7 is towards its centre of a circle side that distributes the circumference promptly material case 2's outer wall, limiting plate 7 with be provided with spacing clearance 8 between the material case 2.

The width of the limit clearance 8 that sets up in this embodiment is less than the distance of the edge of spiral stirring rake 6 to the inner wall of material case 2, and at the in-process of vibration, can let material case 2 only can vibrate at the within range that limiting plate 7 circled like this to prevent the edge of spiral stirring

rake

6 and 2 inner walls of material case from colliding, avoid causing the influence to stirring process and spiral stirring rake 6's intact and material case 2's inner wall.

Example 3

On the basis of embodiment 2, the blocking cover 3 is provided with an installation channel for allowing the top end of the limiting plate 7 to pass through, the top end of the limiting plate 7 passes through the installation channel and is provided with a limiting block 9 for positioning, the limiting block 9 is directly welded and fixed on the top end of the limiting plate 7, the cross-sectional area of the limiting block 9 is larger than that of the installation channel, and the limiting plate 7 can be prevented from falling down from the installation channel by using the limiting block 9.

In this embodiment, will be used for carrying on spacing limiting plate 7 movable mounting in the installation passageway to under the effect of self gravity, limiting plate 7 passes through stopper 9 static installation on fender lid 3, when needs pull down limiting plate 7, need to go up to lift and pull limiting plate 7, just can pull out limiting plate 7 from the installation passageway, thereby be convenient for the installation and the dismantlement of limiting plate 7.

Example 4

On the basis of embodiment 3, in order to avoid the damage to the limiting plate 7 or the outer wall of the material tank 2 caused by the hard collision between the outer wall of the material tank 2 and the limiting plate 7, the outer wall of the material tank 2 is provided with a rubber sleeve 10, and the rubber sleeve 10 is over against the limiting plate 7; the outer wall of the material box 2 and the limiting plate 7 are buffered by the rubber sleeve 10.

Example 5

On the basis of embodiment 4, please refer to fig. 2 and 3, a circular channel 11 having the same diameter as the rotating diameter of the spiral stirring paddle 6 is disposed on the top surface of the blocking cover 3, an embedding slot 12 penetrating upwards is disposed on the side wall of the circular channel 11, a circular support plate 14 having an embedding block 13 is embedded in the circular channel 11, the embedding block 13 is mounted in the embedding slot 12, the rotating motor 5 is mounted on the top surface of the circular support plate 14, and the rotating end of the rotating motor penetrates through the circular support plate 14 and extends into the material tank 2.

In this embodiment, the circular support plate 14 for mounting the rotating motor 5 can be detached from the blocking cover 3, and the spiral stirring paddle 6 can be detached by only lifting the circular support plate 14 upward and taking out the connected spiral stirring paddle 6 from the circular channel 11, and meanwhile, the circular support plate 14 with different spiral stirring paddles 6 can be replaced as required; and moreover, the limiting plate 7 on the baffle 3 is upwards pulled out, the baffle cover 3 can be moved away from the upper part of the material box 2 by moving the bracket 4, so that the top surface of the material box 2 is opened, and operations such as feeding or discharging are carried out.

Example 6

On the basis of embodiment 5, in order to make the installation of mosaic block 13 and mosaic groove 12 on the circular supporting plate 14 more firm, mosaic block 13's the outside is provided with rubber groove 15, inlay in the rubber groove 15 and install rubber block 16, one side of rubber block 16 with the inner wall contact of mosaic groove 12, rubber block 16 for the sunshade screen can increase the sliding friction between mosaic groove 12 and mosaic block 13 to let circular supporting plate 14 can not be at the in-process upward movement that the stirring was mixed, prevent that mosaic block 13 from droing from mosaic groove 12.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a recycled concrete water reduction agitating unit which characterized in that: including installing open material case (2) in top on bobbing machine (1), the top of material case (2) is provided with keeps off lid (3), keep off lid (3) and support through support (4), the top surface of keeping off lid (3) is installed and is rotated motor (5), the rotation end of rotating motor (5) stretches into material case (2) and install spiral stirring rake (6).

2. The recycled concrete water-reducing mixing device as claimed in claim 1, wherein: the bottom surface of the blocking cover (3) is uniformly distributed with a plurality of limiting plates (7) around the material box (2), one side of each limiting plate (7) faces the outer wall of the material box (2), and a limiting gap (8) is arranged between each limiting plate (7) and the material box (2).

3. The recycled concrete water-reducing mixing device as claimed in claim 2, wherein: the stop cover (3) is provided with an installation channel used for allowing the top end of the limiting plate (7) to pass through, and the top end of the limiting plate (7) passes through the installation channel and is provided with a limiting block (9) used for positioning.

4. The recycled concrete water-reducing mixing device as claimed in claim 3, wherein: the outer wall of the material box (2) is provided with a rubber sleeve (10), and the rubber sleeve (10) is over against the limiting plate (7).

5. The recycled concrete water-reducing mixing device as claimed in claim 1, wherein: the top surface of fender lid (3) be provided with the diameter with circular passageway (11) that spiral stirring rake (6) diameter of rotation is the same, the lateral wall of circular passageway (11) is provided with inlaying groove (12) that upwards run through, inlay the circular backup pad (14) that the installation has mosaic block (13) in circular passageway (11), mosaic block (13) are installed in inlaying groove (12), it installs to rotate motor (5) the top surface of circular backup pad (14) and its rotation end pass circular backup pad (14) stretch into material case (2).

6. The recycled concrete water-reducing mixing device as claimed in claim 5, wherein: the outside of mosaic block (13) is provided with rubber groove (15), mosaic is installed rubber block (16) in rubber groove (15), one side of rubber block (16) with the inner wall contact of mosaic groove (12).