CN220661321U

CN220661321U - Quick concrete stirring device

Info

Publication number: CN220661321U
Application number: CN202322171877.4U
Authority: CN
Inventors: 张学仕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-26
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a concrete rapid stirring device which comprises an upper box body, wherein the lower end of the upper box body is fixedly connected with a lower box body, rotating shafts are arranged in the upper box body and the lower box body, thick shafts are fixedly connected to two sides of one section of the rotating shafts, which are positioned in the upper box body, in a plane perpendicular to the thick shafts, frames are fixedly arranged on the rotating shafts, fixed shafts are symmetrically arranged on two sides of the frames, thin shafts are fixedly connected to two sides of the fixed shafts, which are perpendicular to the thick shafts, in a plane, in a staggered manner, the two sides of the rotating shafts, which are positioned below the fixed shafts, are fixedly connected with scraping plates, concrete pumps are fixedly arranged below the lower box body, and the output ends of the concrete pumps are fixedly connected with feed back pipes. According to the utility model, the concrete pump is arranged, so that the concrete which is easy to deposit at the bottom is conveyed back into the upper box body through the feeding pipe again by the concrete pump, the concrete layering can be avoided, and the stirring blind area at the bottom is prevented by arranging the scraping plate.

Description

Quick concrete stirring device

Technical Field

The utility model relates to the technical field of concrete rapid stirring devices, in particular to a concrete rapid stirring device.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The common concrete in the market generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, which is obtained by mixing with water according to a certain proportion and stirring, is also called ordinary concrete, and is widely applied to civil engineering.

Chinese patent with patent publication No. CN206551223U discloses a concrete stirring device, including the agitator, vertically set up in the (mixing) shaft in the agitator, be fixed in first helical blade on the (mixing) shaft, be used for the drive the pivoted power piece of (mixing) shaft, be fixed in round collar on the (mixing) shaft, vertical setting and rotate connect in many axis of rotation on the collar, be fixed in the epaxial second helical blade of axis of rotation, be fixed with coaxial line setting and circumference lateral wall support in the friction wheel of agitator inner wall in the axis of rotation. The utility model has the following advantages and effects: adopt driving power piece drive (mixing) shaft to rotate, drive the axis of rotation on the collar when the (mixing) shaft rotates and rotate, the epaxial friction pulley of axis of rotation supports tightly at the agitator inner wall, drives the axis of rotation after the friction pulley rotates and takes place the rotation when rotating with the collar axis, can stir the concrete in a plurality of places in the agitator, has reached stirring performance good, the even effect of concrete stirring.

The existing concrete rapid stirring device has the problems of stirring blind areas, concrete precipitation layering, uneven stirring, inconvenient cleaning and the like. To overcome these disadvantages, the present utility model provides a concrete rapid stirring device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a concrete rapid stirring device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete rapid mixing device, includes the box, the lower extreme fixedly connected with lower box of last box, the inside of going up box and lower box is provided with the pivot, the pivot is located the crisscross fixedly connected with thick axle in one section both sides of going up the box, the fixed on the pivot with thick axle vertically plane internal fixation is provided with the frame, bilateral symmetry is provided with the fixed axle on the frame, the fixed axle on with thick axle vertically in the plane both sides crisscross fixedly connected with thin axle, be located the below both sides fixedly connected with scraper blade of fixed axle in the pivot, be provided with a plurality of round holes on the scraper blade, the below of lower box is fixedly provided with concrete pump, the output fixedly connected with feed back pipe of concrete pump.

Further, the upper end of the upper box body is fixedly provided with a box cover, and the other end of the feed back pipe penetrates through the box cover and is communicated with the inside of the upper box body.

Further, a feeding hole is formed in the box cover, a first motor is fixedly arranged on the box cover, and the output end of the first motor penetrates through the box cover and is fixedly connected with the rotating shaft.

Further, a feed back opening is formed in the upper end of the lower box body, located at the bottom of the input pipe of the concrete pump, a pump frame is fixedly arranged below the lower box body, and the concrete pump is fixedly connected with the pump frame.

Further, the bottom of lower box runs through and sets up the discharging pipe, the below of discharging pipe is provided with the valve, the opposite side level of valve is provided with screw conveyer.

Further, one end of the screw conveyor is provided with a second motor, a motor frame is arranged below the second motor, the second motor is fixedly connected with the motor frame, and a discharge hole is formed in the lower end of one side of the screw conveyor.

The utility model has the beneficial effects that:

when the concrete rapid stirring device is used, the concrete rapid stirring device has the following advantages:

1. in this scheme, through being provided with the concrete pump, will deposit the concrete in the bottom and carry back in the box again through the concrete pump through the feed back pipe, again stir evenly, can avoid concrete layering, through being provided with the scraper blade, can strike off the concrete on lower box bottom and the lateral wall, prevent that the bottom from having the stirring blind area, thereby avoid the concrete to pile up the efficiency that solidifies influence stirring and ejection of compact.

2. In this scheme, through being provided with thick axle, conveniently carry out on a large scale and stir fast to the concrete, through being provided with thin axle, conveniently carry out more carefully stirring to the concrete, make it mix more even, through being provided with the frame, can scrape residual concrete on the case wall, intensive mixing avoids the concrete pile-up caking on the case wall, increases the cost of later stage clearance.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: the structure of the utility model is schematically shown;

fig. 2: rear view of the present utility model;

fig. 3: the internal structure of the box body is schematically shown;

fig. 4: the stirring component structure of the utility model is schematically shown;

fig. 5: the scraper structure of the utility model is schematically shown.

The reference numerals are as follows:

1. an upper case; 2. a lower box body; 3. a case cover; 4. a first motor; 5. a rotating shaft; 6. a frame; 7. a thick shaft; 8. a fixed shaft; 9. a thin shaft; 10. a scraper; 11. a feed back port; 12. concrete pump; 13. a pump frame; 14. a feed back pipe; 15. a feed inlet; 16. a discharge pipe; 17. a valve; 18. a screw conveyor; 19. a second motor; 20. a motor frame; 21. and a discharge port.

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.

As shown in fig. 1-5, relate to a concrete rapid stirring device, including last box 1, the lower extreme fixedly connected with lower box 2 of going up box 1, the inside of going up box 1 and lower box 2 is provided with pivot 5, the crisscross fixedly connected with thick axle 7 of one section both sides that pivot 5 is located in going up box 1, stir the concrete on a large scale and fast, be provided with frame 6 with thick axle 7 vertically plane internal fixation on pivot 5, the both sides of frame 6 can strike off last box 1 inner wall remaining concrete, mix evenly, avoid piling up the solidification, make things convenient for the clearance in later stage, both sides symmetry are provided with fixed axle 8 on the frame 6, the crisscross fixedly connected with thin axle 9 of both sides in the plane of being perpendicular to thick axle 7 on the fixed axle 8 makes it mix more evenly, be located the below both sides fixedly connected with scraper blade 10 of fixed axle 8 on the pivot 5, be provided with a plurality of round hole on the scraper blade 10, can strike off the residual concrete of lower box 2 bottom and lateral wall, thereby avoid piling up solidification efficiency, the concrete pump 12 is fixedly provided with back feed pipe 14 to the lower box 2.

As shown in fig. 1-5, the upper end of the upper box 1 is fixedly provided with a box cover 3, the other end of the feed back pipe 14 penetrates through the box cover 3 and is led into the upper box 1, and concrete which is easy to deposit at the bottom is conveyed back into the upper box 1 through the concrete pump 12, so that sedimentation and layering of the concrete are avoided.

As shown in fig. 1-5, a feed inlet 15 is formed in the case cover 3, the first motor 4 is fixedly arranged on the case cover 3, and an output end of the first motor 4 penetrates through the case cover 3 and is fixedly connected with the rotating shaft 5.

As shown in fig. 1-5, a feed back opening 11 is formed in the bottom of the lower box 2 and located at the upper end of an input pipe of the concrete pump 12, a valve is arranged on the feed back opening 11 to control opening and closing, a pump frame 13 is fixedly arranged below the lower box 2, and the concrete pump 12 is fixedly connected with the pump frame 13.

As shown in fig. 1-5, the bottom of the lower box body 2 is provided with a discharge pipe 16 in a penetrating manner, a valve 17 is arranged below the discharge pipe 16, and a screw conveyor 18 is horizontally arranged on the other side of the valve 17, so that concrete is discharged stably.

As shown in fig. 1-5, one end of the screw conveyor 18 is provided with a second motor 19, a motor frame 20 is arranged below the second motor 19, the second motor 19 is fixedly connected with the motor frame 20, and a discharge hole 21 is arranged at the lower end of one side of the screw conveyor 18.

Working principle: when the concrete mixer is used, materials are added into the box body through the feed inlet 15, the first motor 4 is started, the first motor 4 drives the rotating shaft 5 fixedly connected with the output end of the first motor to rotate, meanwhile, the thick shaft 7, the frame 6, the scraping plate 10, the fixed shaft 8 and the thin shaft 9 fixedly connected with the rotating shaft 5 rotate, materials in the box body are stirred, residual concrete on the wall of the box body is scraped timely, after the materials are stirred for a period of time, the valve of the feed back opening 11 arranged on the bottom of the lower box body 2 is opened, the concrete pump 12 is started, so that concrete in the lower part of the box body is continuously pumped back into the upper box body 1 through the feed back pipe 14 for stirring, concrete deposition and layering are avoided, after the materials are fully stirred, the valve of the feed back opening 11 and the concrete pump 12 are closed, the valve 17 on the feed back pipe 16 is opened, the second motor 19 is started, and the screw conveyor 18 stably conveys the stirred concrete to the feed back opening 21.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a concrete rapid mixing device, includes box (1), its characterized in that: the utility model discloses a concrete pump (12) is provided with fixed axle (8) on fixed axle (8), fixed axle (8) on the lower extreme fixedly connected with lower box (2), the inside of going up box (1) and lower box (2) is provided with pivot (5), pivot (5) are located one section both sides crisscross fixedly connected with thick axle (7) in last box (1), fixed on the pivot (5) with thick axle (7) vertically plane internal fixation be provided with frame (6), fixed axle (8) on the frame (6) are gone up with crisscross fixedly connected with thin axle (9) in thick axle (7) vertically plane both sides, be located below both sides fixedly connected with scraper blade (10) of fixed axle (8) on pivot (5), be provided with a plurality of round holes on scraper blade (10), the below of lower box (2) is fixedly provided with concrete pump (12), the output fixedly connected with feed back pipe (14).

2. A rapid concrete mixing device according to claim 1, wherein: the upper end of the upper box body (1) is fixedly provided with a box cover (3), and the other end of the feed back pipe (14) penetrates through the box cover (3) and is communicated with the inside of the upper box body (1).

3. A rapid concrete mixing device according to claim 2, wherein: the novel motor is characterized in that a feeding hole (15) is formed in the box cover (3), a first motor (4) is fixedly arranged on the box cover (3), and the output end of the first motor (4) penetrates through the box cover (3) and is fixedly connected with the rotating shaft (5).

4. A rapid concrete mixing device according to claim 1, wherein: the bottom of the lower box body (2) is positioned at the upper end of an input pipe of the concrete pump (12) and provided with a feed back opening (11), a pump frame (13) is fixedly arranged below the lower box body (2), and the concrete pump (12) is fixedly connected with the pump frame (13).

5. A rapid concrete mixing device according to claim 1, wherein: the bottom of lower box (2) runs through and sets up discharging pipe (16), the below of discharging pipe (16) is provided with valve (17), the opposite side level of valve (17) is provided with screw conveyer (18).

6. A rapid concrete mixing device according to claim 5, wherein: one end of the screw conveyor (18) is provided with a second motor (19), a motor frame (20) is arranged below the second motor (19), the second motor (19) is fixedly connected with the motor frame (20), and a discharge hole (21) is formed in the lower end of one side of the screw conveyor (18).