CN219445581U - Recycled coarse aggregate concrete stirring device - Google Patents

Abstract

The utility model provides a recycled coarse aggregate concrete stirring device, and belongs to the technical field of concrete processing. The utility model provides a regeneration coarse aggregate concrete mixing device, includes base and frame, its characterized in that, frame fixed connection is on the base, fixedly connected with first driving motor in the frame, fixedly connected with carousel on first driving motor's the output shaft, the symmetry is provided with first feeding case and second feeding case on the carousel, first butterfly valve of first feeding bottom of the case fixedly connected with, second feeding bottom of the case fixedly connected with second butterfly valve, sliding connection has two agitator tanks on the base, two fixedly connected with head rod between the agitator tank, be equipped with rabbling mechanism on the agitator tank, the agitator tank bottom is equipped with row material pipe. The utility model has the advantages that the first feeding box and the second feeding box are driven to rotate for discharging through the turntable, and the layering phenomenon of different raw materials in the stirring box is avoided.

Description

Recycled coarse aggregate concrete stirring device

Technical Field

The utility model belongs to the technical field of concrete processing, and relates to a recycled coarse aggregate concrete stirring device.

Background

The concrete is a composite material formed by bonding fine aggregate and coarse aggregate with cement and hardening for a period of time, at present, the recycled coarse aggregate prepared by recycling building solid waste is generally added into the concrete and mixed with common coarse aggregate, and the conventional stirring device is characterized in that one raw material is added from a feed inlet at one time and then the other raw material is added, so that layering phenomenon of different raw materials in a stirring box can be caused, the stirring time is long, the concrete needs to be taken out after the stirring is finished, and the stirring efficiency is low.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a recycled coarse aggregate concrete stirring device, which solves the problems that the stirring time is long, the next batch of concrete can be stirred only by taking out concrete after the stirring is finished due to layering phenomenon of different raw materials in a stirring box, and the stirring efficiency is low.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a regeneration coarse aggregate concrete mixing device, includes base and frame, its characterized in that, frame fixed connection is on the base, fixedly connected with first driving motor in the frame, fixedly connected with carousel on first driving motor's the output shaft, the symmetry is provided with first feeding case and second feeding case on the carousel, first butterfly valve of first feeding bottom of the case fixedly connected with, second feeding bottom of the case fixedly connected with second butterfly valve, sliding connection has two agitator tanks on the base, two fixedly connected with head rod between the agitator tank, be equipped with rabbling mechanism on the agitator tank, the agitator tank bottom is equipped with row material pipe, be equipped with the third butterfly valve on the row material pipe.

In the above-mentioned regeneration coarse aggregate concrete mixing device, rabbling mechanism includes the support baffle, support baffle fixed connection is in the both sides of agitator tank, fixedly connected with second connecting rod on the support baffle, fixedly connected with second driving motor on the second connecting rod, fixedly connected with first dwang on the output shaft of second driving motor, fixedly connected with first stirring roller on the dwang.

In the recycled coarse aggregate concrete stirring device, the second driving motor is fixedly connected with the protection box, a second rotating rod is obliquely arranged in the protection box, a second stirring roller is fixedly connected to the second rotating rod, a main gear is sleeved on an output shaft of the second driving motor, a pinion matched with the main gear is sleeved on the second rotating rod, and the pinion is meshed with the main gear.

In the recycled coarse aggregate concrete stirring device, the guide block is fixedly connected to the protection box.

In the recycled coarse aggregate concrete stirring device, the bottom of the stirring tank is fixedly connected with a supporting foot, the bottom of the supporting foot is fixedly connected with a sliding block, the base is fixedly connected with a push rod motor, and the push rod of the push rod motor is fixedly connected with the stirring tank.

Compared with the prior art, the utility model has the following advantages:

the first feeding box and the second feeding box are driven to rotate for discharging through the turntable, so that layering of different raw materials in the stirring box is avoided, and stirring time is shortened; be equipped with the push rod motor, when the stirring of a agitator tank is accomplished and is entered into ejection of compact and wash the step, can use another agitator tank to stir, the persistence is good, has improved concrete preparation efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure of the utility model after the agitator tank has been moved.

In the drawing the view of the figure,

2. a base; 3. a frame; 4. a first driving motor; 5. a turntable; 6. a first feed tank; 7. a second feed tank; 8. a first butterfly valve; 9. a second butterfly valve; 10. a stirring tank; 11. a first connecting rod; 12. a discharge pipe; 13. a third butterfly valve; 14. a support baffle; 15. a second connecting rod; 16. a second driving motor; 17. a first rotating lever; 18. a first stirring roller; 19. a protection box; 20. a second rotating lever; 21. a second stirring roller; 22. a main gear; 23. a pinion gear; 24. a guide block; 25. supporting feet; 26. a slide block; 27. a push rod motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

As shown in figures 1 to 2 of the drawings,

the utility model provides a regeneration coarse aggregate concrete mixing device, includes base 2 and frame 3, a serial communication port, frame 3 fixed connection is on base 2, fixedly connected with first driving motor 4 in the frame 3, fixedly connected with carousel 5 on the output shaft of first driving motor 4, the symmetry is provided with first feeding case 6 and second feeding case 7 on the carousel 5, first butterfly valve 8 of first feeding case 6 bottom fixedly connected with, second butterfly valve 9 of second feeding case 7 bottom fixedly connected with, sliding connection has two agitator tanks 10 on the base 2, two fixedly connected with head rod 11 between the agitator tank 10, be equipped with rabbling mechanism on the agitator tank 10, agitator tank 10 bottom is equipped with row material pipe 12, be equipped with third butterfly valve 13 on the row material pipe 12.

In this embodiment, the common coarse aggregate is loaded into the first feeding box 6, the recycled coarse aggregate is loaded into the second feeding box 7, the first driving motor 4 is started to drive the rotary table 5, the first feeding box 6 and the second feeding box 7 to rotate, the first butterfly valve 8 and the second butterfly valve 9 are opened, the common coarse aggregate and the recycled coarse aggregate uniformly fall into cement in the stirring box 10, the stirring mechanism works at this time, the common coarse aggregate, the recycled coarse aggregate and the cement are stirred, after the stirring is completed, the third butterfly valve 13 is opened, the stirred concrete is discharged from the discharge pipe 12, when the concrete is discharged and the subsequent cleaning work is performed, the stirring box 10 can be moved, the other stirring box 10 is moved to the lower part of the rotary table 5, and new concrete stirring can be performed, the persistence is good, and the concrete manufacturing efficiency is improved.

In this embodiment, the stirring mechanism includes a support baffle 14, the support baffle 14 is fixedly connected to two sides of the stirring tank 10, a second connecting rod 15 is fixedly connected to the support baffle 14, a second driving motor 16 is fixedly connected to the second connecting rod 15, a first rotating rod 17 is fixedly connected to an output shaft of the second driving motor 16, and a first stirring roller 18 is fixedly connected to the rotating rod. When stirring is needed, the second driving motor 16 is started, and the second driving motor 16 drives the first rotating rod 17 and the first stirring roller 18 to rotate so as to stir concrete; the support baffle 14 and the second connecting rod 15 function to fix the second driving motor 16, while the support baffle 14 also prevents the raw materials from falling out of the agitator tank 10.

In this embodiment, a protection box 19 is fixedly connected to the second driving motor 16, a second rotating rod 20 is obliquely arranged in the protection box 19, a second stirring roller 21 is fixedly connected to the second rotating rod 20, a main gear 22 is sleeved on an output shaft of the second driving motor 16, a pinion 23 matched with the main gear 22 is sleeved on the second rotating rod 20, and the pinion 23 is meshed with the main gear 22. When the second driving motor 16 works, the main gear 22 on the output shaft of the second driving motor 16 drives the auxiliary gear 23 to rotate, so that the second rotating rod 20 and the second stirring roller 21 also rotate along with the rotation, and the protection box can block raw materials and prevent the main gear 22 and the auxiliary gear 23 from being blocked.

In this embodiment, the protection box 19 is fixedly connected with a guide block 24. A guide block 24 is provided to prevent the accumulation of raw materials on the protection box 19 and to increase the service life of the protection box 19.

In this embodiment, the bottom of the stirring tank 10 is fixedly connected with a supporting leg 25, the bottom of the supporting leg 25 is fixedly connected with a sliding block 26, the base 2 is fixedly connected with a push rod motor 27, and a push rod of the push rod motor 27 is fixedly connected with the stirring tank 10. When one stirring box 10 finishes stirring and enters the discharging and cleaning steps, the push rod motor 27 is started to push the stirring box 10 aside, and the other stirring box 10 is moved to the lower part of the rotary table 5, so that new concrete stirring can be performed, the continuity is good, and the concrete manufacturing efficiency is improved.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. Meanwhile, the meaning of "and/or" appearing throughout the text is to include three schemes, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (5)

1. The utility model provides a regeneration coarse aggregate concrete mixing device, includes base (2) and frame (3), a serial communication port, frame (3) fixedly connected with is on base (2), fixedly connected with first driving motor (4) on frame (3), fixedly connected with carousel (5) on the output shaft of first driving motor (4), the symmetry is provided with first feeding case (6) and second feeding case (7) on carousel (5), first butterfly valve (8) of first feeding case (6) bottom fixedly connected with, second butterfly valve (9) of second feeding case (7) bottom fixedly connected with, sliding connection has two agitator tanks (10) on base (2), two fixedly connected with head rod (11) between agitator tank (10), be equipped with rabbling mechanism on agitator tank (10), agitator tank (10) bottom is equipped with row material pipe (12), be equipped with third butterfly valve (13) on row material pipe (12).

2. The recycled coarse aggregate concrete stirring device according to claim 1, wherein the stirring mechanism comprises a supporting baffle plate (14), the supporting baffle plate (14) is fixedly connected to two sides of the stirring box (10), a second connecting rod (15) is fixedly connected to the supporting baffle plate (14), a second driving motor (16) is fixedly connected to the second connecting rod (15), a first rotating rod (17) is fixedly connected to an output shaft of the second driving motor (16), and a first stirring roller (18) is fixedly connected to the rotating rod.

3. The recycled coarse aggregate concrete stirring device according to claim 2, wherein a protection box (19) is fixedly connected to the second driving motor (16), a second rotating rod (20) is obliquely arranged in the protection box (19), a second stirring roller (21) is fixedly connected to the second rotating rod (20), a main gear (22) is sleeved on an output shaft of the second driving motor (16), a secondary gear (23) matched with the main gear (22) is sleeved on the second rotating rod (20), and the secondary gear (23) is meshed with the main gear (22).

4. A recycled coarse aggregate concrete stirring device according to claim 3, characterized in that the protection box (19) is fixedly connected with a guide block (24).

5. The recycled coarse aggregate concrete stirring device according to claim 1, wherein a supporting foot (25) is fixedly connected to the bottom of the stirring box (10), a sliding block (26) is fixedly connected to the bottom of the supporting foot (25), a push rod motor (27) is fixedly connected to the base (2), and a push rod of the push rod motor (27) is fixedly connected with the stirring box (10).